2025-01648 Accepting SAFCA’s Urban Level of Flood Protection Reports (LR25-006) Part 5 — Sacramento City Council, October 21, 2025 (part 3 of 8)

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

End Date
Source
Segment
Length (Miles)
Segment Bank
Project sponsor: Central Valley Flood Protection Board
Levee Inspection Report of All Items - 2021
Continuing Eligibility Inspection (Routine)
PL 84-99 Rehabilitation and Inspection Program
US Army Corps of Engineers (USACE) - Sacramento District - Construction Operations Division

Alignment of conduit unknown. May cross under/through levee.

May negatively impact the levee.
101 .72 .72 Levee
Embankments
Encroachments CR U 38.580547°
-121.507098°
0191
Y
3 ft. diameter traffic communications manhole on the levee crown promenade walkway. No permit. LS of floodwall.

Alignment of conduit unknown. May cross under/through levee.

May negatively impact the levee.
102 .72 .72 Levee
Embankments
Encroachments CR U 38.580596°
-121.507120°
0193
Y
4 inch diameter metal pipe riser on the WS hinge. Cut and capped. No permit. Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee.
102 .72 .72 Levee
Embankments
Encroachments CR U 38.580596°
-121.507120°
0193
Y
4 inch diameter metal pipe riser on the WS hinge. Cut and capped. No permit. Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee.
103 .72 .72 Levee
Embankments
Encroachments WS U 38.580553°
-121.507135°
0192
Y
Concrete structure abuts against the WS slope. May negatively impact the levee. No permit. WS of floodwall.
103 .72 .72 Levee
Embankments
Encroachments WS U 38.580553°
-121.507135°
0192
Y
Concrete structure abuts against the WS slope. May negatively impact the levee. No permit. WS of floodwall.
104 .72 .72 Levee
Embankments
Vegetation Growth WS U 38.580615°
-121.507220°
0190
Y
104 .72 .72 Levee Group of trees on the WS bank. Trees up to 2 ft. in diameter.

Embankments
Vegetation Growth WS U 38.580615°
-121.507220°
0190
Y
Group of trees on the WS bank. Trees up to 2 ft. in diameter. 105 .73 .73 Levee
Embankments
Encroachments SC U 38.580462°
-121.507167°
0194
Y
Traffic control, SMUD, and other utility vaults on LS of crown. No permit. LS of floodwall. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee. 105 .73 .73 Levee
Embankments
Encroachments SC U 38.580462°
-121.507167°
0194
Y
Traffic control, SMUD, and other utility vaults on LS of crown. No permit. LS of floodwall. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee. 106 .74 .74 Levee
Embankments
Encroachments CR A 38.580301°
-121.507213°
0196
Y
Tower Bridge crossing. Abutment on WS hinge. Identified in As-Built 6-13-1100, sheet 1. Permitted.
106 .74 .74 Levee
Embankments
Encroachments CR A 38.580301°
-121.507213°
0196
Y
Tower Bridge crossing. Abutment on WS hinge. Identified in As-Built 6-13-1100, sheet 1. Permitted.
107 .74 .74 Levee
Embankments
Encroachments CR A 38.580301°
-121.507213°
0301
Y
Paved roadway across crown and associated traffic lights and intersection. No permit. Associated with LIS 196.
107 .74 .74 Levee
Embankments
Encroachments CR A 38.580301°
-121.507213°
0301
Y
Paved roadway across crown and associated traffic lights and intersection. No permit. Associated with LIS 196.
108 .74 .74 Floodwalls Encroachments WS U 38.580314°
-121.507234°
0195
Y
Twelve inch CMP through SACD floodwall. Runs along WS slope underneath the Tower Bridge. No video inspection available.

Unable to verify WS closure. No permit. CMP may be associated with drains in LIS 197.
108 .74 .74 Floodwalls Encroachments WS U 38.580314°
-121.507234°
0195
Y
Twelve inch CMP through SACD floodwall. Runs along WS slope underneath the Tower Bridge. No video inspection available.

Unable to verify WS closure. No permit. CMP may be associated with drains in LIS 197.
109 .75 .75 Levee
Embankments
Encroachments CR U 38.580177°
-121.507242°
0197
Y
Pair of drop inlets approximately 2 ft. by 3 ft. on opposite sides of Tower Bridge. No permit. LS of floodwall. Alignment of pipe unknown. May cross under/through levee. No video inspection available. : DSID 24905
109 .75 .75 Levee
Embankments
Encroachments CR U 38.580177°
-121.507242°
0197
Y
Pair of drop inlets approximately 2 ft. by 3 ft. on opposite sides of Tower Bridge. No permit. LS of floodwall. Alignment of pipe unknown. May cross under/through levee. No video inspection available. : DSID 24905
110 .75 .75 Levee
Embankments
Encroachments CR U 38.580153°
-121.507266°
0199
Y
30 inch manhole and 12 inch cleanout cover downstream of the Tower Bridge. May negatively impact the levee. Alignment of pipe/conduit unknown. No permit. LS of floodwall.
110 .75 .75 Levee
Embankments
Encroachments CR U 38.580153°
-121.507266°
0199
Y
30 inch manhole and 12 inch cleanout cover downstream of the Tower Bridge. May negatively impact the levee. Alignment of pipe/conduit unknown. No permit. LS of floodwall.
111 .75 .75 Levee
Embankments
Encroachments CR U 38.580192°
-121.507257°
0198
Y
Traffic control and access vaults on the levee crown. No permit.

LS of floodwall. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee.
111 .75 .75 Levee
Embankments
Encroachments CR U 38.580192°
-121.507257°
0198
Y
Traffic control and access vaults on the levee crown. No permit.

LS of floodwall. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee.
112 .75 .90 Levee
Embankments
Vegetation Growth CR A 38.580140°
-121.507300°

38.578200°
-121.508100°
0223
Y
Landscaping and trees on the LS of the levee crown promenade walkway. Trees up to 1 ft. in diameter. Permitted.
112 .75 .90 Levee
Embankments
Vegetation Growth CR A 38.580140°
-121.507300°

38.578200°
-121.508100°
0223
Y
Landscaping and trees on the LS of the levee crown promenade walkway. Trees up to 1 ft. in diameter. Permitted.
113 .75 1.15 Levee
Embankments
Encroachments CR A 38.580170°
-121.507280°

38.574840°
-121.510100°
0222
Y
Waterfront promenade walkway on the levee crown. Includes fencing, railing, light posts, electrical vaults for lights, and benches. Permitted.
113 .75 1.15 Levee
Embankments
Encroachments CR A 38.580170°
-121.507280°

38.574840°
-121.510100°
0222
Y
Waterfront promenade walkway on the levee crown. Includes fencing, railing, light posts, electrical vaults for lights, and benches. Permitted.
114 .76 1.22 Levee
Embankments
Vegetation Growth WS U 38.580130°
-121.507430°

38.574140°
-121.510920°
0224
Y
Line of trees on the WS toe and bank. Trees up to 3 ft. in diameter.
114 .76 1.22 Levee
Embankments
Vegetation Growth WS U 38.580130°
-121.507430°

38.574140°
-121.510920°
0224
Y
Line of trees on the WS toe and bank. Trees up to 3 ft. in diameter.
115 .79 .79 Levee
Embankments
Encroachments WS A 38.579684°
-121.507491°
0200
Y
Ramp abutment into the WS hinge for boat dock at the river bank. Permitted.
115 .79 .79 Levee
Embankments
Encroachments WS A 38.579684°
-121.507491°
0200
Y
Ramp abutment into the WS hinge for boat dock at the river bank. Permitted.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee. No permit. LS of floodwall. 120 .83 .83 Levee
Embankments
Encroachments CR U 38.579060°
-121.507675°
0205
Y
Fire hydrant on the LS of the levee crown promenade walkway.

Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee. No permit. LS of floodwall. 121 .84 .84 Levee
Embankments
Encroachments CR U 38.578910°
-121.507708°
0207
Y
PG&E 3 ft. diameter manhole on levee crown promenade
walkway. No permit. LS of floodwall. Alignment of pipe unknown.

May cross under/through levee. No pressure test records available.
121 .84 .84 Levee
Embankments
Encroachments CR U 38.578910°
-121.507708°
0207
Y
PG&E 3 ft. diameter manhole on levee crown promenade
walkway. No permit. LS of floodwall. Alignment of pipe unknown.

May cross under/through levee. No pressure test records available.
122 .85 .85 Floodwalls Encroachments WS U 38.578817°
-121.507808°
0206
Y
Thirty inch diameter drainage pipe through the SACD floodwall.

Metal vault on WS hinge of the levee crown promenade walkway.

Gate valves in vault for WS closure. No video inspection available. Permitted. : DSID 21562
122 .85 .85 Floodwalls Encroachments WS U 38.578817°
-121.507808°
0206
Y
Thirty inch diameter drainage pipe through the SACD floodwall.

Metal vault on WS hinge of the levee crown promenade walkway.

Gate valves in vault for WS closure. No video inspection available. Permitted. : DSID 21562
123 .86 .86 Levee
Embankments
Encroachments WS M 38.578758°
-121.507890°
0208
Y
Concrete debris placed on WS slope in front of SACD floodwall.

Does not inhibit operations.
123 .86 .86 Levee
Embankments
Encroachments WS M 38.578758°
-121.507890°
0208
Y
Concrete debris placed on WS slope in front of SACD floodwall.

Does not inhibit operations.
124 .90 .90 Levee
Embankments
Encroachments CR U 38.578070°
-121.508105°
0209
Y
30 inch Bell Systems manhole cover on the LS of levee crown promenade walkway. No permit. LS of floodwall. Alignment of conduit unknown. May cross under/through levee. May
negatively impact the levee.
124 .90 .90 Levee
Embankments
Encroachments CR U 38.578070°
-121.508105°
0209
Y
30 inch Bell Systems manhole cover on the LS of levee crown promenade walkway. No permit. LS of floodwall. Alignment of conduit unknown. May cross under/through levee. May
negatively impact the levee.
125 .90 .90 Floodwalls Encroachments WS U 38.578102°
-121.508258°
0210
Y
Three 30-in pipes penetrate SACD floodwall and go into conc. culvert at WS toe and outfall to river. One 30-in drain cover and three 6 inch covers on WS hinge. Gate valves in conc. box at WS. Video inspected 07/2018, PACP LoF Grades between 4.1 and 4.3. : DSID 21563, 21626, 21627
125 .90 .90 Floodwalls Encroachments WS U 38.578102°
-121.508258°
0210
Y
Three 30-in pipes penetrate SACD floodwall and go into conc. culvert at WS toe and outfall to river. One 30-in drain cover and three 6 inch covers on WS hinge. Gate valves in conc. box at WS. Video inspected 07/2018, PACP LoF Grades between 4.1 and 4.3. : DSID 21563, 21626, 21627
126 .93 .93 Levee
Embankments
Encroachments CR U 38.577719°
-121.508223°
0211
Y
Electrical control box on the LS of levee crown. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee. No permit.
126 .93 .93 Levee
Embankments
Encroachments CR U 38.577719°
-121.508223°
0211
Y
Electrical control box on the LS of levee crown. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively impact the levee. No permit.
127 .99 .99 Levee
Embankments
Encroachments WS A 38.576953°
-121.508673°
0212
Y
127 .99 .99 Levee Steel grate dock area on WS hinge. Permitted.

Embankments
Encroachments WS A 38.576953°
-121.508673°
0212
Y
Steel grate dock area on WS hinge. Permitted.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

38.574890°
-121.510190°
0213
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No displacement or scouring noted.
128 .99 1.15 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.576870°
-121.508720°

38.574890°
-121.510190°
0213
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No displacement or scouring noted.
129 1.07 1.07 Levee
Embankments
Encroachments WS U 38.575900°
-121.509257°
0214
Y
Concrete structures for a 200 ft. stretch on the WS slope.

Unknown depth into prism. May negatively impact the levee. No permit.
129 1.07 1.07 Levee
Embankments
Encroachments WS U 38.575900°
-121.509257°
0214
Y
Concrete structures for a 200 ft. stretch on the WS slope.

Unknown depth into prism. May negatively impact the levee. No permit.
130 1.09 1.09 Levee
Embankments
Encroachments WS A 38.575562°
-121.509493°
0217
Y
130 1.09 1.09 Levee Steel grate dock on WS hinge. Permitted.

Embankments
Encroachments WS A 38.575562°
-121.509493°
0217
Y
Steel grate dock on WS hinge. Permitted.
131 1.11 1.11 Levee
Embankments
Encroachments CR U 38.575422°
-121.509678°
0218
Y
Water well cover 8 inches in diameter on the WS of the levee crown promenade walkway. Alignment of pipe unknown. May cross under/through levee. No video inspection available. No permit.
131 1.11 1.11 Levee
Embankments
Encroachments CR U 38.575422°
-121.509678°
0218
Y
Water well cover 8 inches in diameter on the WS of the levee crown promenade walkway. Alignment of pipe unknown. May cross under/through levee. No video inspection available. No permit.
132 1.15 1.15 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.574867°
-121.510194°
0225
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 132 1.15 1.15 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.574867°
-121.510194°
0225
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 133 1.19 1.19 Levee
Embankments
Encroachments WS M 38.574444°
-121.510571°
0226
Y
Concrete debris placed on the WS slope. Does not inhibit operations.
133 1.19 1.19 Levee
Embankments
Encroachments WS M 38.574444°
-121.510571°
0226
Y
Concrete debris placed on the WS slope. Does not inhibit operations.
134 1.23 1.23 Levee
Embankments
Encroachments WS U 38.573888°
-121.510992°
0227
Y
Abandoned 40 inch diameter pipe through levee. Pipe is capped off. 100 ft. wide conc. outfall structure on WS slope with chain link fence on WS hinge and down WS slope. No video inspection.

Permitted. USACE No Objection letter not available for p5745. :

DSID 21565
134 1.23 1.23 Levee
Embankments
Encroachments WS U 38.573888°
-121.510992°
0227
Y
Abandoned 40 inch diameter pipe through levee. Pipe is capped off. 100 ft. wide conc. outfall structure on WS slope with chain link fence on WS hinge and down WS slope. No video inspection.

Permitted. USACE No Objection letter not available for p5745. :

DSID 21565
135 1.72 1.25 Levee
Embankments
Encroachments CR NA 38.568300°
-121.515970°

38.573780°
-121.511150°
0297
Y
Unable to inspect stretch of levee due to construction activities inputting jet grout wall from Broadway to Front St.
135 1.72 1.25 Levee
Embankments
Encroachments CR NA 38.568300°
-121.515970°

38.573780°
-121.511150°
0297
Y
Unable to inspect stretch of levee due to construction activities inputting jet grout wall from Broadway to Front St.
136 1.73 1.73 Levee
Embankments
Encroachments CR U 38.568077°
-121.516063°
0292
Y
Fire hydrant near the LS toe on downstream side of Broadway.

Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee. No permit.
136 1.73 1.73 Levee
Embankments
Encroachments CR U 38.568077°
-121.516063°
0292
Y
Fire hydrant near the LS toe on downstream side of Broadway.

Alignment of pipe unknown. May cross under/through levee. May negatively impact the levee. No permit.
137 1.74 1.74 Levee
Embankments
Encroachments SC A 38.567985°
-121.516128°
0293
Y
Broadway crosses levee crown. Includes railroad crossing and traffic control. Identified in O&M manual.
137 1.74 1.74 Levee
Embankments
Encroachments SC A 38.567985°
-121.516128°
0293
Y
Broadway crosses levee crown. Includes railroad crossing and traffic control. Identified in O&M manual.
138 1.74 1.74 Levee
Embankments
Encroachments LS U 38.567985°
-121.516128°
0299
Y
Petroleum pipeline runs parallel to levee 5 to 10 ft. from LS toe.

No permit. : DSID 24910
138 1.74 1.74 Levee
Embankments
Encroachments LS U 38.567985°
-121.516128°
0299
Y
Petroleum pipeline runs parallel to levee 5 to 10 ft. from LS toe.

No permit. : DSID 24910
139 1.74 1.74 Levee
Embankments
Encroachments SC U 38.568053°
-121.516078°
0291
Y
Wooden utility poles on both LS and WS hinges. Overhead utility crossing greater than 25 ft. of clearance. Poles may negatively impact the levee. No permit.
139 1.74 1.74 Levee
Embankments
Encroachments SC U 38.568053°
-121.516078°
0291
Y
Wooden utility poles on both LS and WS hinges. Overhead utility crossing greater than 25 ft. of clearance. Poles may negatively impact the levee. No permit.
140 1.75 1.75 Levee
Embankments
Encroachments SC U 38.567838°
-121.516098°
2009: 6 inch diameter steel pipe. 2021: Unable to locate 0298 penetration. No video inspection available. No permit. Unable to confirm removal or abandonment; no documentation provided. 140 1.75 1.75 Levee
Embankments
Encroachments SC U 38.567838°
-121.516098°
2009: 6 inch diameter steel pipe. 2021: Unable to locate 0298 penetration. No video inspection available. No permit. Unable to confirm removal or abandonment; no documentation provided. 141 1.75 1.75 Levee
Embankments
Encroachments LS U 38.567810°
-121.516023°
0288
Y
Electrical control box on the LS hinge. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively
impact the levee. No permit.
141 1.75 1.75 Levee
Embankments
Encroachments LS U 38.567810°
-121.516023°
0288
Y
Electrical control box on the LS hinge. Alignment of pipe/conduit unknown. May cross under/through levee. May negatively
impact the levee. No permit.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

Permitted.
145 1.85 1.85 Levee
Embankments
Encroachments WS A 38.566482°
-121.516350°
0283
Y
Concrete stairs in WS slope. Does not inhibit operations.

Permitted.
146 1.85 1.85 Levee
Embankments
Encroachments CR U 38.566447°
-121.516337°
0282
Y
Fire hydrant and water valves on the WS hinge. Alignment of pipes unknown. May cross under/through the levee. No video inspection available. May negatively impact the levee. No permit.
146 1.85 1.85 Levee
Embankments
Encroachments CR U 38.566447°
-121.516337°
0282
Y
Fire hydrant and water valves on the WS hinge. Alignment of pipes unknown. May cross under/through the levee. No video inspection available. May negatively impact the levee. No permit.
147 1.86 1.86 Levee
Embankments
Encroachments CR U 38.566317°
-121.516260°
0281
Y
Petroleum pipeline marker on levee crown. Pipeline does not cross levee at this location. No pressure test record available.

Permitted.
147 1.86 1.86 Levee
Embankments
Encroachments CR U 38.566317°
-121.516260°
0281
Y
Petroleum pipeline marker on levee crown. Pipeline does not cross levee at this location. No pressure test record available.

Permitted.
148 1.87 1.87 Levee
Embankments
Encroachments CR U 38.566058°
-121.516237°
0279
Y
Fire hydrant on the WS hinge. Alignment of pipe unknown. May cross under/through the levee. No video inspection available.

May negatively impact the levee. No permit.
148 1.87 1.87 Levee
Embankments
Encroachments CR U 38.566058°
-121.516237°
0279
Y
Fire hydrant on the WS hinge. Alignment of pipe unknown. May cross under/through the levee. No video inspection available.

May negatively impact the levee. No permit.
149 1.92 1.92 Levee
Embankments
Encroachments CR U 38.565382°
-121.516195°
0270
Y
Abandoned City of Sacramento pumping well 8 on LS hinge.

Well, panel, and storage tank inside fenced compound, no motor.

No pipes appear to cross levee. No video inspection on pipes.

May negatively impact the levee. No permit.
149 1.92 1.92 Levee
Embankments
Encroachments CR U 38.565382°
-121.516195°
0270
Y
Abandoned City of Sacramento pumping well 8 on LS hinge.

Well, panel, and storage tank inside fenced compound, no motor.

No pipes appear to cross levee. No video inspection on pipes.

May negatively impact the levee. No permit.
150 1.93 1.93 Levee
Embankments
Encroachments CR A 38.565240°
-121.516238°
0271
Y
150 1.93 1.93 Levee 4 electrical boxes on the WS hinge. Permitted.

Embankments
Encroachments CR A 38.565240°
-121.516238°
0271
Y
4 electrical boxes on the WS hinge. Permitted.
151 1.93 1.93 Levee
Embankments
Encroachments WS A 38.565241°
-121.516406°
0277
Y
151 1.93 1.93 Levee Gate 3 boat dock abutment on WS hinge. Permitted.

Embankments
Encroachments WS A 38.565241°
-121.516406°
0277
Y
Gate 3 boat dock abutment on WS hinge. Permitted.
152 1.93 1.93 Levee
Embankments
Encroachments CR U 38.565207°
-121.516235°
0276
Y
Water valve and fire hydrant on the WS hinge. Alignment of pipe unknown. May cross under/through the levee. No video
inspection available. May negatively impact the levee. No permit. : DSID 24913
152 1.93 1.93 Levee
Embankments
Encroachments CR U 38.565207°
-121.516235°
0276
Y
Water valve and fire hydrant on the WS hinge. Alignment of pipe unknown. May cross under/through the levee. No video
inspection available. May negatively impact the levee. No permit. : DSID 24913
153 1.94 1.94 Levee
Embankments
Encroachments CR U 38.565040°
-121.516157°
0269
Y
Wood power pole on the LS crown. May negatively impact the levee. No permit.
153 1.94 1.94 Levee
Embankments
Encroachments CR U 38.565040°
-121.516157°
0269
Y
Wood power pole on the LS crown. May negatively impact the levee. No permit.
154 1.95 1.80 Levee
Embankments
Encroachments CR A 38.564950°
-121.516240°

38.567130°
-121.516270°
0274
Y
Sacramento Marina parking lot on the levee crown. Includes concrete curbs, signage, and light posts on the WS hinge.

Permitted.
154 1.95 1.80 Levee
Embankments
Encroachments CR A 38.564950°
-121.516240°

38.567130°
-121.516270°
0274
Y
Sacramento Marina parking lot on the levee crown. Includes concrete curbs, signage, and light posts on the WS hinge.

Permitted.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

38.567040°
-121.516010°
0289
Y
157 1.96 1.81 Levee Fence at the LS toe. Does not inhibit operations. No permit.

Embankments
Encroachments LS M 38.564910°
-121.515980°

38.567040°
-121.516010°
0289
Y
Fence at the LS toe. Does not inhibit operations. No permit. 158 1.96 1.96 Levee
Embankments
Encroachments LS A 38.564860°
-121.516242°
0264
Y
Railroad crossing and traffic control and railroad control box at the LS hinge. Identified in O&M manual.
158 1.96 1.96 Levee
Embankments
Encroachments LS A 38.564860°
-121.516242°
0264
Y
Railroad crossing and traffic control and railroad control box at the LS hinge. Identified in O&M manual.
159 1.96 1.96 Levee
Embankments
Encroachments CR U 38.564953°
-121.516053°
0260
Y
Wood power pole at the LS hinge. May negatively impact the levee. No permit.
159 1.96 1.96 Levee
Embankments
Encroachments CR U 38.564953°
-121.516053°
0260
Y
Wood power pole at the LS hinge. May negatively impact the levee. No permit.
160 1.97 1.97 Levee
Embankments
Encroachments WS U 38.564720°
-121.516058°
0259
Y
Petroleum pipeline running parallel to levee at WS toe. Location denoted by markers. Does not cross the levee at this location.

No pressure test records available. Permitted.
160 1.97 1.97 Levee
Embankments
Encroachments WS U 38.564720°
-121.516058°
0259
Y
Petroleum pipeline running parallel to levee at WS toe. Location denoted by markers. Does not cross the levee at this location.

No pressure test records available. Permitted.
161 1.97 1.97 Levee
Embankments
Encroachments SC U 38.564583°
-121.516301°
0275
Y
Sump 3 on the widened WS crown. 6 inch force main crosses the levee here. No video inspection available. Permitted.
161 1.97 1.97 Levee
Embankments
Encroachments SC U 38.564583°
-121.516301°
0275
Y
Sump 3 on the widened WS crown. 6 inch force main crosses the levee here. No video inspection available. Permitted.
162 1.97 1.97 Levee
Embankments
Encroachments CR U 38.564725°
-121.516053°
0265
Y
PG&E gas line control valve on the WS crown. No pressure test records available. No permit.
162 1.97 1.97 Levee
Embankments
Encroachments CR U 38.564725°
-121.516053°
0265
Y
PG&E gas line control valve on the WS crown. No pressure test records available. No permit.
163 1.97 2.26 Levee
Embankments
Encroachments WS A 38.564702°
-121.516075°

38.560560°
-121.515355°
0239
Y
Access road for Miller Park at the WS toe. 30 ft. wide. Includes light posts, concrete curbs, and signage at the WS toe.

Permitted. Permits continued: p7672B
163 1.97 2.26 Levee
Embankments
Encroachments WS A 38.564702°
-121.516075°

38.560560°
-121.515355°
0239
Y
Access road for Miller Park at the WS toe. 30 ft. wide. Includes light posts, concrete curbs, and signage at the WS toe.

Permitted. Permits continued: p7672B
164 1.99 1.99 Levee
Embankments
Encroachments WS U 38.564427°
-121.516079°
0273
Y
2 concrete vaults on the WS of the WS access road. May
negatively impact the levee. Does not appear to have pipes penetrating levee. No permit.
164 1.99 1.99 Levee
Embankments
Encroachments WS U 38.564427°
-121.516079°
0273
Y
2 concrete vaults on the WS of the WS access road. May
negatively impact the levee. Does not appear to have pipes penetrating levee. No permit.
165 2.00 2.00 Levee
Embankments
Encroachments CR U 38.564277°
-121.516050°
0257
Y
Water control valve on the WS of the WS access road. May negatively impact the levee. Does not appear to penetrate levee.

No permit.
165 2.00 2.00 Levee
Embankments
Encroachments CR U 38.564277°
-121.516050°
0257
Y
Water control valve on the WS of the WS access road. May negatively impact the levee. Does not appear to penetrate levee.

No permit.
166 2.03 2.03 Levee
Embankments
Encroachments WS U 38.563790°
-121.516003°
0256
Y
Sewer manhole on WS toe access road. No pipes appear to penetrate levee. May negatively impact the levee. No permit. 166 2.03 2.03 Levee
Embankments
Encroachments WS U 38.563790°
-121.516003°
0256
Y
Sewer manhole on WS toe access road. No pipes appear to penetrate levee. May negatively impact the levee. No permit. 167 2.10 2.10 Levee
Embankments
Encroachments WS U 38.562807°
-121.515857°
0249
Y
Fire hydrant and SWS well on WS of WS toe access road.

Manhole associated with SWS well located in middle of WS toe access road. No pipes appear to cross the levee here. May negatively impact the levee. No permit.
167 2.10 2.10 Levee
Embankments
Encroachments WS U 38.562807°
-121.515857°
0249
Y
Fire hydrant and SWS well on WS of WS toe access road.

Manhole associated with SWS well located in middle of WS toe access road. No pipes appear to cross the levee here. May negatively impact the levee. No permit.
168 2.11 2.11 Levee
Embankments
Encroachments WS U 38.562697°
-121.515835°
0250
Y
24 inch drain inlet at the WS of the WS access road. No permit.

Alignment of pipe unknown. May cross under/through levee. No video inspection available.
168 2.11 2.11 Levee
Embankments
Encroachments WS U 38.562697°
-121.515835°
0250
Y
24 inch drain inlet at the WS of the WS access road. No permit.

Alignment of pipe unknown. May cross under/through levee. No video inspection available.
169 2.16 2.16 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.561988°
-121.515753°
0245
Y
Subangular riprap on the WS bank. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 169 2.16 2.16 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.561988°
-121.515753°
0245
Y
Subangular riprap on the WS bank. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 170 2.16 2.16 Levee
Embankments
Encroachments CR U 38.561945°
-121.515752°
0244
Y
Unmarked well cover on the WS hinge. Well penetrates levee prism. May negatively impact the levee. No permit.
170 2.16 2.16 Levee
Embankments
Encroachments CR U 38.561945°
-121.515752°
0244
Y
Unmarked well cover on the WS hinge. Well penetrates levee prism. May negatively impact the levee. No permit.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

Embankments
Depressions/
Rutting
WS M 38.560467°
-121.515343°
0236
Y
Pedestrian path rutting on the upper WS slope. 4 inches deep. 175 2.27 2.27 Levee
Embankments
Encroachments WS A 38.560462°
-121.515318°
0238
Y
Concrete box next to light pole at WS toe. Has electrical box.

Permitted.
175 2.27 2.27 Levee
Embankments
Encroachments WS A 38.560462°
-121.515318°
0238
Y
Concrete box next to light pole at WS toe. Has electrical box.

Permitted.
176 2.32 2.32 Levee
Embankments
Encroachments WS U 38.559760°
-121.515070°
0233
Y
Gas pipe line follows the WS toe with location denoted marked by markers. Does not appear to penetrate levee. May negatively impact the levee. No permit.
176 2.32 2.32 Levee
Embankments
Encroachments WS U 38.559760°
-121.515070°
0233
Y
Gas pipe line follows the WS toe with location denoted marked by markers. Does not appear to penetrate levee. May negatively impact the levee. No permit.
177 2.36 2.36 Levee
Embankments
Encroachments WS A 38.559121°
-121.514923°
0146
Y
Paved and curbed WS access ramp. Does not cut into prism.

Permitted.
177 2.36 2.36 Levee
Embankments
Encroachments WS A 38.559121°
-121.514923°
0146
Y
Paved and curbed WS access ramp. Does not cut into prism.

Permitted.
178 2.37 2.26 Levee
Embankments
Encroachments WS A 38.559050°
-121.514880°

38.560450°
-121.515480°
0240
Y
Miller Marina parking lot at the WS toe. Includes concrete curbs and light posts and restroom facility. Permitted.
178 2.37 2.26 Levee
Embankments
Encroachments WS A 38.559050°
-121.514880°

38.560450°
-121.515480°
0240
Y
Miller Marina parking lot at the WS toe. Includes concrete curbs and light posts and restroom facility. Permitted.
179 2.44 2.44 Levee
Embankments
Encroachments WS M 38.558091°
-121.514375°
0141
Y
Concrete debris placed on the WS slope. Does not inhibit operations.
179 2.44 2.44 Levee
Embankments
Encroachments WS M 38.558091°
-121.514375°
0141
Y
Concrete debris placed on the WS slope. Does not inhibit operations.
180 2.45 2.45 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.557891°
-121.514364°
0140
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 180 2.45 2.45 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.557891°
-121.514364°
0140
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. No visible displacement or scouring. 181 2.58 2.58 Levee
Embankments
Encroachments WS M 38.556160°
-121.513752°
0136
Y
Irrigation systems for the on-site re-vegetation project on the WS toe. Does not inhibit operations. No permit.
181 2.58 2.58 Levee
Embankments
Encroachments WS M 38.556160°
-121.513752°
0136
Y
Irrigation systems for the on-site re-vegetation project on the WS toe. Does not inhibit operations. No permit.
182 2.72 2.72 Levee
Embankments
Encroachments LS U 38.554163°
-121.513050°
0132
Y
Six inch cover for water valve at LS hinge. Alignment of pipe unknown. May cross under/through levee. No video inspection available. No permit.
182 2.72 2.72 Levee
Embankments
Encroachments LS U 38.554163°
-121.513050°
0132
Y
Six inch cover for water valve at LS hinge. Alignment of pipe unknown. May cross under/through levee. No video inspection available. No permit.
183 2.80 2.80 Levee
Embankments
Encroachments WS M 38.553047°
-121.512633°
0131
Y
Concrete rubble placed on the WS slope. Does not inhibit operations.
183 2.80 2.80 Levee
Embankments
Encroachments WS M 38.553047°
-121.512633°
0131
Y
Concrete rubble placed on the WS slope. Does not inhibit operations.
184 2.82 2.82 Levee
Embankments
Encroachments CR A 38.552716°
-121.512341°
0129
Y
Monitoring well on the WS crown. Identified on Exhibit A-2 of O&M Manual.
184 2.82 2.82 Levee
Embankments
Encroachments CR A 38.552716°
-121.512341°
0129
Y
Monitoring well on the WS crown. Identified on Exhibit A-2 of O&M Manual.
185 2.86 1.81 Levee
Embankments
Vegetation Growth WS U 38.552200°
-121.512290°

38.567060°
-121.516470°
0295
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
185 2.86 1.81 Levee
Embankments
Vegetation Growth WS U 38.552200°
-121.512290°

38.567060°
-121.516470°
0295
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
186 2.87 2.87 Levee
Embankments
Encroachments WS M 38.552003°
-121.512227°
0126
Y
186 2.87 2.87 Levee Concrete debris on the WS slope. Does not inhibit operations.

Embankments
Encroachments WS M 38.552003°
-121.512227°
0126
Y
Concrete debris on the WS slope. Does not inhibit operations. 187 2.89 2.89 Levee
Embankments
Encroachments CR U 38.551852°
-121.511870°
0125
Y
SMUD electric vault on the LS hinge. Conduit penetrates levee.

Electric control box inside fence of Water Collector 1 on the WS of the crown. Provides power for pumps inside building.

Permitted.
187 2.89 2.89 Levee
Embankments
Encroachments CR U 38.551852°
-121.511870°
0125
Y
SMUD electric vault on the LS hinge. Conduit penetrates levee.

Electric control box inside fence of Water Collector 1 on the WS of the crown. Provides power for pumps inside building.

Permitted.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

Pumps located inside bldg. per permit. Outfall at WS toe. No video inspection. Permitted. USACE No Objection letter not available. : DSID 21578
188 2.90 2.90 Levee
Embankments
Encroachments SC U 38.551777°
-121.511827°
0124
Y
30 inch pipe through levee. Water collector number 1 bldg. with chain link fence on the WS hinge. Conc. vault on LS hinge.

Pumps located inside bldg. per permit. Outfall at WS toe. No video inspection. Permitted. USACE No Objection letter not available. : DSID 21578
189 2.90 2.90 Levee
Embankments
Encroachments CR U 38.551707°
-121.511803°
0123
Y
Emergency call box on the levee crown. May negatively impact the levee. No permit.
189 2.90 2.90 Levee
Embankments
Encroachments CR U 38.551707°
-121.511803°
0123
Y
Emergency call box on the levee crown. May negatively impact the levee. No permit.
190 2.92 2.92 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.551377°
-121.511880°
0122
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. On either side of concrete debris included in LIS 126. No visible displacement or scouring.
190 2.92 2.92 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.551377°
-121.511880°
0122
Y
Subangular riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. On either side of concrete debris included in LIS 126. No visible displacement or scouring.
191 2.92 2.92 Levee
Embankments
Encroachments WS M 38.551345°
-121.511787°
0128
Y
191 2.92 2.92 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.551345°
-121.511787°
0128
Y
WS access ramp. Does not cut into prism. No permit.
192 3.10 3.10 Levee
Embankments
Encroachments WS M 38.549027°
-121.510674°
0117
Y
WS access ramp. Concrete curb present on ramp. Does not cut into prism. No permit.
192 3.10 3.10 Levee
Embankments
Encroachments WS M 38.549027°
-121.510674°
0117
Y
WS access ramp. Concrete curb present on ramp. Does not cut into prism. No permit.
193 3.15 3.15 Levee
Embankments
Encroachments LS U 38.548255°
-121.510352°
0114
Y
Several utility poles and traffic signs along LS slope. May negatively impact the levee. No permit.
193 3.15 3.15 Levee
Embankments
Encroachments LS U 38.548255°
-121.510352°
0114
Y
Several utility poles and traffic signs along LS slope. May negatively impact the levee. No permit.
194 3.19 3.19 Levee
Embankments
Encroachments SC U 38.547708°
-121.510277°
0112
Y
84 inch RCP and 96 inch CMP through the levee. Sump 2 outfall on WS bank. Control valves for 2 discharge pipes at the LS hinge. Slide gates in concrete vault on WS hinge. 84 inch RCP has trash rack at outfall. No video inspection available.

Permitted. : DSID 21579, 22044
194 3.19 3.19 Levee
Embankments
Encroachments SC U 38.547708°
-121.510277°
0112
Y
84 inch RCP and 96 inch CMP through the levee. Sump 2 outfall on WS bank. Control valves for 2 discharge pipes at the LS hinge. Slide gates in concrete vault on WS hinge. 84 inch RCP has trash rack at outfall. No video inspection available.

Permitted. : DSID 21579, 22044
195 3.20 3.20 Levee
Embankments
Encroachments WS A 38.547595°
-121.510272°
0111
Y
Monitoring well on the WS hinge. Identified on Exhibit A-2 of O&M Manual.
195 3.20 3.20 Levee
Embankments
Encroachments WS A 38.547595°
-121.510272°
0111
Y
Monitoring well on the WS hinge. Identified on Exhibit A-2 of O&M Manual.
196 3.37 1.71 Levee
Embankments
Encroachments CR A 38.545110°
-121.509530°

38.568390°
-121.515990°
0296
Y
Railroad runs on the levee crown. Identified in As-Built 6-13-1100, sheet 2.
196 3.37 1.71 Levee
Embankments
Encroachments CR A 38.545110°
-121.509530°

38.568390°
-121.515990°
0296
Y
Railroad runs on the levee crown. Identified in As-Built 6-13-1100, sheet 2.
197 3.38 3.38 Levee
Embankments
Encroachments LS U 38.545100°
-121.509532°
0108
Y
Railroad bridge abutment into the LS hinge. Railroad comes up onto levee crown and follows the top of the levee north. RR tracks continuing on levee crown included in LIS 296. Includes various railroad signage on the crown. No permit.
197 3.38 3.38 Levee
Embankments
Encroachments LS U 38.545100°
-121.509532°
0108
Y
Railroad bridge abutment into the LS hinge. Railroad comes up onto levee crown and follows the top of the levee north. RR tracks continuing on levee crown included in LIS 296. Includes various railroad signage on the crown. No permit.
198 3.39 3.39 Levee
Embankments
Encroachments LS U 38.544878°
-121.509630°
0107
Y
25 ft. long by 5 ft. wide drainage swale on the widened LS hinge.15 inch CMP discharge pipe at the bottom of swale leading down LS slope. Discharge pipe does not cross levee. No permit. 198 3.39 3.39 Levee
Embankments
Encroachments LS U 38.544878°
-121.509630°
0107
Y
25 ft. long by 5 ft. wide drainage swale on the widened LS hinge.15 inch CMP discharge pipe at the bottom of swale leading down LS slope. Discharge pipe does not cross levee. No permit. 199 3.44 3.15 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.544180°
-121.509880°

38.548190°
-121.510510°
0115
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. No visible displacement or scouring.
199 3.44 3.15 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.544180°
-121.509880°

38.548190°
-121.510510°
0115
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. No visible displacement or scouring.
200 3.47 1.97 Levee
Embankments
Encroachments LS M 38.543730°
-121.509790°

38.564680°
-121.515970°
0272
Y
Fence running 0 to 10 ft. from the LS toe. Does not inhibit operations. No permit.
200 3.47 1.97 Levee
Embankments
Encroachments LS M 38.543730°
-121.509790°

38.564680°
-121.515970°
0272
Y
Fence running 0 to 10 ft. from the LS toe. Does not inhibit operations. No permit.
201 3.49 3.14 Levee
Embankments
Vegetation Growth WS U 38.543550°
-121.510230°

38.548370°
-121.510600°
0116
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
201 3.49 3.14 Levee
Embankments
Vegetation Growth WS U 38.543550°
-121.510230°

38.548370°
-121.510600°
0116
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
202 3.65 3.65 Levee
Embankments
Encroachments LS U 38.541313°
-121.511313°
0098
Y
Emergency call box on the LS hinge. May negatively impact the levee. No permit.
202 3.65 3.65 Levee
Embankments
Encroachments LS U 38.541313°
-121.511313°
0098
Y
Emergency call box on the LS hinge. May negatively impact the levee. No permit.

Emily Greene
07/15/2021
07/27/2021
City of Sacramento - Sacramento River left bank (SACD) Left 3.69 USACE

USACE POC
Start Date

38.567030°
-121.515850°
0294
Y
Line of trees on the LS slope and toe. Trees up to 3 ft. in diameter.
203 3.66 1.81 Levee
Embankments
Vegetation Growth LS U 38.541130°
-121.511320°

38.567030°
-121.515850°
0294
Y
Line of trees on the LS slope and toe. Trees up to 3 ft. in diameter.
204 3.66 3.47 Levee
Embankments
Revetments other
than Riprap
WS U 38.541220°
-121.511510°

38.543730°
-121.510100°
0104
Y
Poured concrete slab revetment on the lower half of the WS slope. Revetment is severely degraded with noted scouring in broken sections. Not maintained. Identified in As-Built 6-13-1100, sheet 3.
204 3.66 3.47 Levee
Embankments
Revetments other
than Riprap
WS U 38.541220°
-121.511510°

38.543730°
-121.510100°
0104
Y
Poured concrete slab revetment on the lower half of the WS slope. Revetment is severely degraded with noted scouring in broken sections. Not maintained. Identified in As-Built 6-13-1100, sheet 3.
205 3.66 3.66 Levee
Embankments
Encroachments SC M 38.541223°
-121.511398°
0099
Y
Chain link fence is on the LS hinge. Goes down the slope and runs greater than 15 ft from LS toe. Does not inhibit operations.

No permit.
205 3.66 3.66 Levee
Embankments
Encroachments SC M 38.541223°
-121.511398°
0099
Y
Chain link fence is on the LS hinge. Goes down the slope and runs greater than 15 ft from LS toe. Does not inhibit operations.

No permit.
206 3.66 3.66 Levee
Embankments
Depressions/
Rutting
WS M 38.541230°
-121.511363°
0097
Y
206 3.66 3.66 Levee Pedestrian path rutting on the WS slope. 2 inches deep.

Embankments
Depressions/
Rutting
WS M 38.541230°
-121.511363°
0097
Y
Pedestrian path rutting on the WS slope. 2 inches deep.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.536680°
-121.515670°
0009
Y
Chain link fence on the LS hinge. Chain gate at the north end of the fence at Sutterville Road. Permitted.
1 .00 .36 Levee
Embankments
Encroachments LS A 38.540830°
-121.511560°

38.536680°
-121.515670°
0009
Y
Chain link fence on the LS hinge. Chain gate at the north end of the fence at Sutterville Road. Permitted.
2 .00 .37 Levee
Embankments
Vegetation Growth LS U 38.540830°
-121.511510°

38.536650°
-121.515690°
0010
Y
Line of trees and vegetation on the LS hinge. Trees up to 2 ft. in diameter.
2 .00 .37 Levee
Embankments
Vegetation Growth LS U 38.540830°
-121.511510°

38.536650°
-121.515690°
0010
Y
Line of trees and vegetation on the LS hinge. Trees up to 2 ft. in diameter.
3 .00 .43 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.540890°
-121.511710°

38.536020°
-121.516670°
0014
Y
Subangular riprap on the lower WS slope. 12 inches in diameter.

Appears engineered. Minor displacement. Heavily vegetated in areas, but does not inhibit inspection.
3 .00 .43 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.540890°
-121.511710°

38.536020°
-121.516670°
0014
Y
Subangular riprap on the lower WS slope. 12 inches in diameter.

Appears engineered. Minor displacement. Heavily vegetated in areas, but does not inhibit inspection.
4 .00 .53 Levee
Embankments
Vegetation Growth WS U 38.540890°
-121.511690°

38.534960°
-121.517570°
0021
Y
Line of trees and heavy vegetation on the WS slope and toe.

Trees up to 3 ft. in diameter.
4 .00 .53 Levee
Embankments
Vegetation Growth WS U 38.540890°
-121.511690°

38.534960°
-121.517570°
0021
Y
Line of trees and heavy vegetation on the WS slope and toe.

Trees up to 3 ft. in diameter.
5 .38 .53 Levee
Embankments
Encroachments CR M 38.536590°
-121.515870°

38.534850°
-121.517570°
0019
Y
Parking lots on the levee crown. Does not inhibit operations. No permit.
5 .38 .53 Levee
Embankments
Encroachments CR M 38.536590°
-121.515870°

38.534850°
-121.517570°
0019
Y
Parking lots on the levee crown. Does not inhibit operations. No permit.
6 .38 .53 Levee
Embankments
Encroachments CR U 38.536590°
-121.515870°

38.534850°
-121.517570°
0908
Y
Light posts on the levee crown. May negatively impact the levee.

No permit.
6 .38 .53 Levee
Embankments
Encroachments CR U 38.536590°
-121.515870°

38.534850°
-121.517570°
0908
Y
Light posts on the levee crown. May negatively impact the levee.

No permit.
7 .38 .53 Levee
Embankments
Vegetation Growth CR U 38.536590°
-121.515870°

38.534850°
-121.517570°
0907
Y
Landscaping with bushes and trees up to 2 ft. in diameter on the levee crown.
7 .38 .53 Levee
Embankments
Vegetation Growth CR U 38.536590°
-121.515870°

38.534850°
-121.517570°
0907
Y
Landscaping with bushes and trees up to 2 ft. in diameter on the levee crown.
8 .41 .41 Levee
Embankments
Erosion/ Bank
Caving
WS M 38.536250°
-121.516383°
0012
Y
8 .41 .41 Levee Caving on the WS slope. 100 ft. stretch and up to 1 ft. deep.

Embankments
Erosion/ Bank
Caving
WS M 38.536250°
-121.516383°
0012
Y
Caving on the WS slope. 100 ft. stretch and up to 1 ft. deep. 9 .43 .43 Levee
Embankments
Encroachments CR U 38.536093°
-121.516523°
0013
Y
Fire hydrant and manhole on the LS crown. No video inspection available. No permit.
9 .43 .43 Levee
Embankments
Encroachments CR U 38.536093°
-121.516523°
0013
Y
Fire hydrant and manhole on the LS crown. No video inspection available. No permit.
10 .44 .44 Levee
Embankments
Encroachments CR A 38.535892°
-121.516650°
0015
Y
3 Bollards on the crown of the levee. Inhibits unauthorized access. No permit.
10 .44 .44 Levee
Embankments
Encroachments CR A 38.535892°
-121.516650°
0015
Y
3 Bollards on the crown of the levee. Inhibits unauthorized access. No permit.
11 .45 .45 Levee
Embankments
Encroachments WS U 38.535785°
-121.516918°
0020
Y
Boat dock bridge abutment into WS ramp. May negatively impact the levee. Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
11 .45 .45 Levee
Embankments
Encroachments WS U 38.535785°
-121.516918°
0020
Y
Boat dock bridge abutment into WS ramp. May negatively impact the levee. Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
12 .45 .45 Levee
Embankments
Encroachments CR U 38.535780°
-121.516655°
0016
Y
Three electrical boxes on the LS crown. Alignment of
conduit/pipe is unknown, but likely penetrates levee. No permit. 12 .45 .45 Levee
Embankments
Encroachments CR U 38.535780°
-121.516655°
0016
Y
Three electrical boxes on the LS crown. Alignment of
conduit/pipe is unknown, but likely penetrates levee. No permit. 13 .45 .45 Levee
Embankments
Encroachments WS M 38.535785°
-121.516924°
0018
Y
Paved WS access ramp with parking lot at the bottom of the ramp on the WS bench. Does not cut into prism. No permit. 13 .45 .45 Levee
Embankments
Encroachments WS M 38.535785°
-121.516924°
0018
Y
Paved WS access ramp with parking lot at the bottom of the ramp on the WS bench. Does not cut into prism. No permit. 14 .48 .48 Levee
Embankments
Encroachments CR U 38.535422°
-121.516905°
0022
Y
2 ft. by 2.5 ft. drop inlet in the parking lot on the levee crown.

Steel grate in place. Alignment of pipe is unknown, but likely penetrates levee. No permit.
14 .48 .48 Levee
Embankments
Encroachments CR U 38.535422°
-121.516905°
0022
Y
2 ft. by 2.5 ft. drop inlet in the parking lot on the levee crown.

Steel grate in place. Alignment of pipe is unknown, but likely penetrates levee. No permit.
15 .49 .49 Levee
Embankments
Encroachments LS U 38.535288°
-121.516943°
0023
Y
Fire hydrant and water control valve on the LS hinge. No video inspection available. No permit.
15 .49 .49 Levee
Embankments
Encroachments LS U 38.535288°
-121.516943°
0023
Y
Fire hydrant and water control valve on the LS hinge. No video inspection available. No permit.
16 .52 .52 Levee
Embankments
Encroachments CR U 38.534888°
-121.517278°
0024
Y
Utility station structure at LS hinge. May inhibit operations.

Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available. 16 .52 .52 Levee
Embankments
Encroachments CR U 38.534888°
-121.517278°
0024
Y
Utility station structure at LS hinge. May inhibit operations.

Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available. 17 .52 .52 Levee
Embankments
Encroachments CR U 38.534812°
-121.517327°
0025
Y
Unmarked manhole on LS crown with 24 inch diameter lid.

Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
17 .52 .52 Levee
Embankments
Encroachments CR U 38.534812°
-121.517327°
0025
Y
Unmarked manhole on LS crown with 24 inch diameter lid.

Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Anchors into WS slope and toe and in concrete slab. May inhibit operations. No permit.
21 .56 .56 Levee
Embankments
Encroachments WS U 38.534660°
-121.518023°
0030
Y
68 ft. long reception tent overlooking river at 5 ft. from WS toe.

Anchors into WS slope and toe and in concrete slab. May inhibit operations. No permit.
22 .57 .57 Levee
Embankments
Encroachments LS U 38.534548°
-121.518265°
0031
Y
Westin Hotel and Scotts Seafood on 150 to 250 ft. wide levee crown. Includes landscaping, irrigation, and walkways. May inhibit operations. Permits cont.: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
22 .57 .57 Levee
Embankments
Encroachments LS U 38.534548°
-121.518265°
0031
Y
Westin Hotel and Scotts Seafood on 150 to 250 ft. wide levee crown. Includes landscaping, irrigation, and walkways. May inhibit operations. Permits cont.: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
23 .57 .57 Levee
Embankments
Encroachments WS M 38.534600°
-121.518172°
0029
Y
Concrete stairs and handrail along upper WS slope. Leads to wedding platform. Does not inhibit operations. Permits
continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
23 .57 .57 Levee
Embankments
Encroachments WS M 38.534600°
-121.518172°
0029
Y
Concrete stairs and handrail along upper WS slope. Leads to wedding platform. Does not inhibit operations. Permits
continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available.
24 .57 .57 Levee
Embankments
Encroachments LS U 38.534550°
-121.518278°
0032
Y
Fire hydrant, manhole cover on the LS hinge. Pipe penetration through levee. No video inspection available. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available. : DSID 18893 24 .57 .57 Levee
Embankments
Encroachments LS U 38.534550°
-121.518278°
0032
Y
Fire hydrant, manhole cover on the LS hinge. Pipe penetration through levee. No video inspection available. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available. : DSID 18893 25 .59 .59 Levee
Embankments
Encroachments WS A 38.534478°
-121.518488°
0033
Y
25 .59 .59 Levee Gangway leading to boat dock on WS hinge. Permitted.

Embankments
Encroachments WS A 38.534478°
-121.518488°
0033
Y
Gangway leading to boat dock on WS hinge. Permitted.
26 .59 .59 Levee
Embankments
Encroachments WS M 38.534478°
-121.518488°
0880
Y
Concrete steps with metal railing on WS slope. Does not inhibit operations. No permit.
26 .59 .59 Levee
Embankments
Encroachments WS M 38.534478°
-121.518488°
0880
Y
Concrete steps with metal railing on WS slope. Does not inhibit operations. No permit.
27 .62 .62 Levee
Embankments
Encroachments CR U 38.534310°
-121.518972°
0042
Y
Electrical conduits crossing the levee into control boxes at the WS hinge. May negatively impact the levee. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available.
27 .62 .62 Levee
Embankments
Encroachments CR U 38.534310°
-121.518972°
0042
Y
Electrical conduits crossing the levee into control boxes at the WS hinge. May negatively impact the levee. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available.
28 .62 .62 Levee
Embankments
Encroachments LS U 38.534272°
-121.518993°
0034
Y
Fire hydrant on the LS hinge. No video inspection available.

Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available. 28 .62 .62 Levee
Embankments
Encroachments LS U 38.534272°
-121.518993°
0034
Y
Fire hydrant on the LS hinge. No video inspection available.

Permits continued: p17207-A. P16947 was denied by the Board and record of approval for P17207/17207-A not available. 29 .62 .62 Levee
Embankments
Encroachments WS M 38.534300°
-121.518977°
0035
Y
Bocce ball or horse shoe pits and two fire pits on WS widened area. Does not inhibit operations. Permits continued: p17207-A.

P16947 was denied by the Board and record of approval for P17207/17207-A not available.
29 .62 .62 Levee
Embankments
Encroachments WS M 38.534300°
-121.518977°
0035
Y
Bocce ball or horse shoe pits and two fire pits on WS widened area. Does not inhibit operations. Permits continued: p17207-A.

P16947 was denied by the Board and record of approval for P17207/17207-A not available.
30 .62 .62 Levee
Embankments
Vegetation Growth WS U 38.534315°
-121.518960°
0036
Y
Heavy brush and trees on WS slope. Trees up to 2 ft. in diameter.
30 .62 .62 Levee
Embankments
Vegetation Growth WS U 38.534315°
-121.518960°
0036
Y
Heavy brush and trees on WS slope. Trees up to 2 ft. in diameter.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.530070°
-121.528840°
0143
Y
Line of heavy brush, landscaping, and trees on the WS slope and toe. Trees up to 3 ft. in diameter.
31 .62 1.23 Levee
Embankments
Vegetation Growth WS U 38.534390°
-121.519120°

38.530070°
-121.528840°
0143
Y
Line of heavy brush, landscaping, and trees on the WS slope and toe. Trees up to 3 ft. in diameter.
32 .63 .63 Levee
Embankments
Encroachments LS M 38.534212°
-121.519210°
0038
Y
Pump and water filtration area for swimming pool within 15 ft. of LS toe. Does not inhibit operations. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available.
32 .63 .63 Levee
Embankments
Encroachments LS M 38.534212°
-121.519210°
0038
Y
Pump and water filtration area for swimming pool within 15 ft. of LS toe. Does not inhibit operations. Permits continued:
p17207-A. P16947 was denied by the Board and record of
approval for P17207/17207-A not available.
33 .64 .64 Levee
Embankments
Encroachments LS M 38.534135°
-121.519272°
0043
Y
Metal post on the LS hinge. No permit. Does not inhibit operations.
33 .64 .64 Levee
Embankments
Encroachments LS M 38.534135°
-121.519272°
0043
Y
Metal post on the LS hinge. No permit. Does not inhibit operations.
34 .64 .64 Levee
Embankments
Encroachments LS U 38.534152°
-121.519275°
0037
Y
20 ft. high CMU retaining wall perpendicular to levee. May negatively impact the levee. No permit.
34 .64 .64 Levee
Embankments
Encroachments LS U 38.534152°
-121.519275°
0037
Y
20 ft. high CMU retaining wall perpendicular to levee. May negatively impact the levee. No permit.
35 .64 .64 Levee
Embankments
Sod Cover LS U 38.534125°
-121.519353°
0041
Y
35 .64 .64 Levee Upper half of LS slope has almost no sod cover.

Embankments
Sod Cover LS U 38.534125°
-121.519353°
0041
Y
Upper half of LS slope has almost no sod cover.
36 .64 .64 Levee
Embankments
Encroachments LS U 38.534142°
-121.519360°
0040
Y
Two wood telephone poles in upper LS slope. Permitted, but does not appear to meet conditions included in USACE No Objection letter.
36 .64 .64 Levee
Embankments
Encroachments LS U 38.534142°
-121.519360°
0040
Y
Two wood telephone poles in upper LS slope. Permitted, but does not appear to meet conditions included in USACE No Objection letter.
37 .64 .75 Levee
Embankments
Vegetation Growth LS U 38.534122°
-121.519298°

38.533427°
-121.521278°
0039
Y
37 .64 .75 Levee Trees on the LS hinge and toe. Up to 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.534122°
-121.519298°

38.533427°
-121.521278°
0039
Y
Trees on the LS hinge and toe. Up to 2 ft. in diameter. 38 .66 .66 Levee
Embankments
Encroachments LS U 38.533960°
-121.519767°
0045
Y
Apartment complex located approx. 5 to 10 ft. from LS toe.

Includes structure, AC units, gas main, irrigation line, and landscaping. May inhibit operations. No permit.
38 .66 .66 Levee
Embankments
Encroachments LS U 38.533960°
-121.519767°
0045
Y
Apartment complex located approx. 5 to 10 ft. from LS toe.

Includes structure, AC units, gas main, irrigation line, and landscaping. May inhibit operations. No permit.
39 .66 1.85 Levee
Embankments
Vegetation Growth LS U 38.533980°
-121.519590°

38.522980°
-121.523000°
0194
Y
Line of trees, landscaping, and heavy vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
39 .66 1.85 Levee
Embankments
Vegetation Growth LS U 38.533980°
-121.519590°

38.522980°
-121.523000°
0194
Y
Line of trees, landscaping, and heavy vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
40 .67 .67 Levee
Embankments
Depressions/
Rutting
LS M 38.533933°
-121.519858°
0046
Y
40 .67 .67 Levee Pedestrian path rutting into LS slope. Up to 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.533933°
-121.519858°
0046
Y
Pedestrian path rutting into LS slope. Up to 4 inches deep. 41 .68 .68 Levee
Embankments
Depressions/
Rutting
LS M 38.533877°
-121.520103°
0048
Y
41 .68 .68 Levee Pedestrian path rutting LS slope. Up to 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.533877°
-121.520103°
0048
Y
Pedestrian path rutting LS slope. Up to 4 inches deep.
42 .70 .70 Levee
Embankments
Encroachments WS M 38.533852°
-121.520444°
0050
Y
Firepit and camp on the WS bench. No permit. Does not inhibit operations.
42 .70 .70 Levee
Embankments
Encroachments WS M 38.533852°
-121.520444°
0050
Y
Firepit and camp on the WS bench. No permit. Does not inhibit operations.
43 .76 .76 Levee
Embankments
Encroachments SC U 38.533447°
-121.521328°
0051
Y
Sump 41 greater than 15 ft. from LS toe. 21 inch steel pipe crosses the levee with concrete outfall structure at the WS toe.

Flapgate visible on 21 inch pipe. No video inspection available.

Permitted. : DSID 17600
43 .76 .76 Levee
Embankments
Encroachments SC U 38.533447°
-121.521328°
0051
Y
Sump 41 greater than 15 ft. from LS toe. 21 inch steel pipe crosses the levee with concrete outfall structure at the WS toe.

Flapgate visible on 21 inch pipe. No video inspection available.

Permitted. : DSID 17600
44 .77 .77 Levee
Embankments
Encroachments LS A 38.533387°
-121.521610°
0054
Y
44 .77 .77 Levee Wooden stairs on the LS slope. Permitted.

Embankments
Encroachments LS A 38.533387°
-121.521610°
0054
Y
Wooden stairs on the LS slope. Permitted.
45 .77 .77 Levee
Embankments
Encroachments LS U 38.533387°
-121.521610°
0924
Y
Control valve box on upper LS slope. May negatively impact the levee. Permitted, but control valves for should be at least 10 ft. from LS toe.
45 .77 .77 Levee
Embankments
Encroachments LS U 38.533387°
-121.521610°
0924
Y
Control valve box on upper LS slope. May negatively impact the levee. Permitted, but control valves for should be at least 10 ft. from LS toe.
46 .77 .77 Levee
Embankments
Encroachments SC A 38.533408°
-121.521481°
0053
Y
Gate on the crown with fencing down the WS and LS slopes.

Does not inhibit authorized access. Permitted.
46 .77 .77 Levee
Embankments
Encroachments SC A 38.533408°
-121.521481°
0053
Y
Gate on the crown with fencing down the WS and LS slopes.

Does not inhibit authorized access. Permitted.
47 .79 .79 Levee
Embankments
Encroachments LS M 38.533145°
-121.521847°
0059
Y
Wooden stairs on the LS slope. Permitted. USACE No Objection letter not available. Does not inhibit operations.
47 .79 .79 Levee
Embankments
Encroachments LS M 38.533145°
-121.521847°
0059
Y
Wooden stairs on the LS slope. Permitted. USACE No Objection letter not available. Does not inhibit operations.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments WS M 38.532994°
-121.522655°
0088
Y
WS access ramp. Does not cut into prism. No permit.
53 .83 .83 Levee
Embankments
Encroachments WS U 38.532994°
-121.522655°
0881
Y
Abandoned power pole at the WS toe. May negatively impact the levee. No permit. Pole was recommended for removal as part of permit 10807. Planned for removal as part of SREL SS Contract 4, 973 Piedmont Dr.
53 .83 .83 Levee
Embankments
Encroachments WS U 38.532994°
-121.522655°
0881
Y
Abandoned power pole at the WS toe. May negatively impact the levee. No permit. Pole was recommended for removal as part of permit 10807. Planned for removal as part of SREL SS Contract 4, 973 Piedmont Dr.
54 .83 .83 Levee
Embankments
Encroachments SC A 38.532990°
-121.522468°
0066
Y
Sprinklers on crown and WS and LS slopes along levee at various locations. Permitted. Planned for removal as part of SREL SS Contract 4, 973 Piedmont Dr.
54 .83 .83 Levee
Embankments
Encroachments SC A 38.532990°
-121.522468°
0066
Y
Sprinklers on crown and WS and LS slopes along levee at various locations. Permitted. Planned for removal as part of SREL SS Contract 4, 973 Piedmont Dr.
55 .84 .84 Levee
Embankments
Encroachments WS M 38.532940°
-121.522702°
0071
Y
Tree branch falling on the WS slope and hinge. Does not inhibit operations.
55 .84 .84 Levee
Embankments
Encroachments WS M 38.532940°
-121.522702°
0071
Y
Tree branch falling on the WS slope and hinge. Does not inhibit operations.
56 .85 .85 Levee
Embankments
Encroachments WS U 38.532882°
-121.522865°
0073
Y
Utility pole at the WS hinge. May negatively impact levee. No permit. Planned for removal as part of SREL SS Contract 4, 967 Piedmont Dr.
56 .85 .85 Levee
Embankments
Encroachments WS U 38.532882°
-121.522865°
0073
Y
Utility pole at the WS hinge. May negatively impact levee. No permit. Planned for removal as part of SREL SS Contract 4, 967 Piedmont Dr.
57 .85 .85 Levee
Embankments
Encroachments WS A 38.532855°
-121.522880°
0074
Y
One inch metal pipe with faucet on the WS hinge. Permitted.

Planned for removal as part of SREL SS Contract 4, 967
Piedmont Dr.
57 .85 .85 Levee
Embankments
Encroachments WS A 38.532855°
-121.522880°
0074
Y
One inch metal pipe with faucet on the WS hinge. Permitted.

Planned for removal as part of SREL SS Contract 4, 967
Piedmont Dr.
58 .86 .86 Levee
Embankments
Encroachments LS U 38.532743°
-121.523003°
0075
Y
2 ft. high CMU retaining wall at the WS toe. Cuts into levee prism less than 1 ft. No permit.
58 .86 .86 Levee
Embankments
Encroachments LS U 38.532743°
-121.523003°
0075
Y
2 ft. high CMU retaining wall at the WS toe. Cuts into levee prism less than 1 ft. No permit.
59 .87 .87 Levee
Embankments
Encroachments WS A 38.532730°
-121.523123°
0076
Y
Standpipe for a waterline across the levee on the WS hinge.

Permitted.
59 .87 .87 Levee
Embankments
Encroachments WS A 38.532730°
-121.523123°
0076
Y
Standpipe for a waterline across the levee on the WS hinge.

Permitted.
60 .87 .87 Levee
Embankments
Encroachments LS A 38.532632°
-121.523232°
0078
Y
Wooden stairs on the LS slope. Permitted. Additional permit:
p6292-A (Revised).
60 .87 .87 Levee
Embankments
Encroachments LS A 38.532632°
-121.523232°
0078
Y
Wooden stairs on the LS slope. Permitted. Additional permit:
p6292-A (Revised).
61 .87 .87 Levee
Embankments
Encroachments LS A 38.532647°
-121.523235°
0079
Y
Concrete stairs with wooden railing on the LS slope. Permitted.

Planned for removal as part of SREL SS Contract 4, 967
Piedmont Dr.
61 .87 .87 Levee
Embankments
Encroachments LS A 38.532647°
-121.523235°
0079
Y
Concrete stairs with wooden railing on the LS slope. Permitted.

Planned for removal as part of SREL SS Contract 4, 967
Piedmont Dr.
62 .87 .87 Levee
Embankments
Encroachments WS M 38.532732°
-121.523301°
0080
Y
Concrete steps down the WS slope with a concrete pathway at the toe. Does not inhibit operations. Permitted. USACE No Objection letter not available. Planned for removal as part of SREL SS Contract 4, 961 Piedmont Dr.
62 .87 .87 Levee
Embankments
Encroachments WS M 38.532732°
-121.523301°
0080
Y
Concrete steps down the WS slope with a concrete pathway at the toe. Does not inhibit operations. Permitted. USACE No Objection letter not available. Planned for removal as part of SREL SS Contract 4, 961 Piedmont Dr.
63 .88 .88 Levee
Embankments
Encroachments LS A 38.532597°
-121.523427°
0081
Y
63 .88 .88 Levee Concrete stairs with wooden handrail on the LS slope. Permitted.

Embankments
Encroachments LS A 38.532597°
-121.523427°
0081
Y
Concrete stairs with wooden handrail on the LS slope. Permitted.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

No permit.
65 .89 .89 Levee
Embankments
Encroachments WS M 38.532568°
-121.523467°
0083
Y
Wooden stairs and handrail on the WS slope with a hand winch and concrete block at the WS toe. Does not inhibit operations.

No permit.
66 .90 .90 Levee
Embankments
Encroachments LS U 38.532458°
-121.523697°
0884
Y
Light posts and irrigation system on the LS slope and toe. May negatively impact the levee. No permit. Planned for removal as part of SREL SS Contract 4, 955 Piedmont Dr.
66 .90 .90 Levee
Embankments
Encroachments LS U 38.532458°
-121.523697°
0884
Y
Light posts and irrigation system on the LS slope and toe. May negatively impact the levee. No permit. Planned for removal as part of SREL SS Contract 4, 955 Piedmont Dr.
67 .90 .90 Levee
Embankments
Encroachments WS M 38.532497°
-121.523758°
0885
Y
Benches, table, chairs and hammocks at the WS toe. Does not inhibit operations. No permit.
67 .90 .90 Levee
Embankments
Encroachments WS M 38.532497°
-121.523758°
0885
Y
Benches, table, chairs and hammocks at the WS toe. Does not inhibit operations. No permit.
68 .90 .90 Levee
Embankments
Encroachments WS A 38.532497°
-121.523758°
0085
Y
68 .90 .90 Levee Wooden stairs to boat dock on the WS slope. Permitted.

Embankments
Encroachments WS A 38.532497°
-121.523758°
0085
Y
Wooden stairs to boat dock on the WS slope. Permitted.
69 .90 .90 Levee
Embankments
Vegetation Growth LS U 38.532458°
-121.523697°
0883
Y
69 .90 .90 Levee Landscaping the LS slope and toe. Inhibits inspection.

Embankments
Vegetation Growth LS U 38.532458°
-121.523697°
0883
Y
Landscaping the LS slope and toe. Inhibits inspection.
70 .90 .90 Levee
Embankments
Encroachments LS A 38.532458°
-121.523697°
0084
Y
70 .90 .90 Levee Wooden steps on the LS slope and toe. Permitted.

Embankments
Encroachments LS A 38.532458°
-121.523697°
0084
Y
Wooden steps on the LS slope and toe. Permitted.
71 .92 .92 Levee
Embankments
Encroachments LS U 38.532327°
-121.524043°
0914
Y
3/4 inch electrical and water pipes penetrating levee. May negatively impact the levee. No permit. Planned for removal as part of SREL SS Contract 4, 943 Piedmont Dr. : DSID 18896, 17726
71 .92 .92 Levee
Embankments
Encroachments LS U 38.532327°
-121.524043°
0914
Y
3/4 inch electrical and water pipes penetrating levee. May negatively impact the levee. No permit. Planned for removal as part of SREL SS Contract 4, 943 Piedmont Dr. : DSID 18896, 17726
72 .92 .92 Levee
Embankments
Encroachments WS M 38.532422°
-121.524067°
0916
Y
Wooden stairs on the WS slope. Does not inhibit operations. No permit.
72 .92 .92 Levee
Embankments
Encroachments WS M 38.532422°
-121.524067°
0916
Y
Wooden stairs on the WS slope. Does not inhibit operations. No permit.
73 .92 .92 Levee
Embankments
Encroachments WS U 38.532422°
-121.524067°
0089
Y
Irrigation control box on the WS hinge. May negatively impact levee. Permitted. USACE No Objection letter not available.

Planned for removal as part of SREL SS Contract 4, 949
Piedmont Dr.
73 .92 .92 Levee
Embankments
Encroachments WS U 38.532422°
-121.524067°
0089
Y
Irrigation control box on the WS hinge. May negatively impact levee. Permitted. USACE No Objection letter not available.

Planned for removal as part of SREL SS Contract 4, 949
Piedmont Dr.
74 .92 .92 Levee
Embankments
Encroachments LS A 38.532327°
-121.524043°
0090
Y
74 .92 .92 Levee Stairs with wood railing on LS slope. Permitted.

Embankments
Encroachments LS A 38.532327°
-121.524043°
0090
Y
Stairs with wood railing on LS slope. Permitted.
75 .92 .92 Levee
Embankments
Encroachments WS U 38.532422°
-121.524067°
0915
Y
Light pole on WS hinge. May negatively impact the levee. No permit.
75 .92 .92 Levee
Embankments
Encroachments WS U 38.532422°
-121.524067°
0915
Y
Light pole on WS hinge. May negatively impact the levee. No permit.
76 .93 .93 Levee
Embankments
Encroachments WS U 38.532332°
-121.524207°
0091
Y
76 .93 .93 Levee Gangway with a floating dock at the riverbank. No permit.

Embankments
Encroachments WS U 38.532332°
-121.524207°
0091
Y
Gangway with a floating dock at the riverbank. No permit. 77 .93 .93 Levee
Embankments
Encroachments LS U 38.532340°
-121.524188°
0092
Y
Irrigation lines on the LS slope. May negatively impact the levee.

No permit. Planned for removal as part of SREL SS Contract 4, 943 Piedmont Dr.
77 .93 .93 Levee
Embankments
Encroachments LS U 38.532340°
-121.524188°
0092
Y
Irrigation lines on the LS slope. May negatively impact the levee.

No permit. Planned for removal as part of SREL SS Contract 4, 943 Piedmont Dr.
78 .94 .94 Levee
Embankments
Encroachments WS M 38.532324°
-121.524448°
0097
Y
Picnic table and chairs on a concrete pad at the WS toe. No permit. Does not inhibit operations.
78 .94 .94 Levee
Embankments
Encroachments WS M 38.532324°
-121.524448°
0097
Y
Picnic table and chairs on a concrete pad at the WS toe. No permit. Does not inhibit operations.
79 .95 .95 Levee
Embankments
Encroachments WS A 38.532223°
-121.524483°
0095
Y
79 .95 .95 Levee Gangway to floating dock on the WS toe and bank. Permitted.

Embankments
Encroachments WS A 38.532223°
-121.524483°
0095
Y
Gangway to floating dock on the WS toe and bank. Permitted.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments LS A 38.532218°
-121.524525°
0096
Y
Concrete stairs on the WS slope. Permitted.
81 .95 .95 Levee
Embankments
Encroachments SC U 38.532147°
-121.524563°
0098
Y
Electrical control boxes with a pair of light posts on the WS hinge.

Electrical lines penetrate levee crown. Electrical line on the LS slope. Permitted. USACE No Objection letter not available.

Could negatively impact levee.
81 .95 .95 Levee
Embankments
Encroachments SC U 38.532147°
-121.524563°
0098
Y
Electrical control boxes with a pair of light posts on the WS hinge.

Electrical lines penetrate levee crown. Electrical line on the LS slope. Permitted. USACE No Objection letter not available.

Could negatively impact levee.
82 .95 .95 Levee
Embankments
Encroachments LS A 38.532198°
-121.524433°
0094
Y
82 .95 .95 Levee Wooden stairs with handrails on the LS slope. Permitted.

Embankments
Encroachments LS A 38.532198°
-121.524433°
0094
Y
Wooden stairs with handrails on the LS slope. Permitted. 83 .96 .96 Levee
Embankments
Encroachments WS M 38.532231°
-121.524704°
0108
Y
Wooden stairs on the WS slope. Wooden posts at the WS bank.

Does not inhibit operations. No permit.
83 .96 .96 Levee
Embankments
Encroachments WS M 38.532231°
-121.524704°
0108
Y
Wooden stairs on the WS slope. Wooden posts at the WS bank.

Does not inhibit operations. No permit.
84 .96 .96 Levee
Embankments
Encroachments SC M 38.532190°
-121.524803°
0886
Y
White box built on the LS slope. Does not inhibit operations. No permit.
84 .96 .96 Levee
Embankments
Encroachments SC M 38.532190°
-121.524803°
0886
Y
White box built on the LS slope. Does not inhibit operations. No permit.
85 .96 .96 Levee
Embankments
Encroachments SC A 38.532190°
-121.524803°
0106
Y
85 .96 .96 Levee Chairs and picnic tables at the WS toe. Permitted.

Embankments
Encroachments SC A 38.532190°
-121.524803°
0106
Y
Chairs and picnic tables at the WS toe. Permitted.
86 .96 .96 Levee
Embankments
Encroachments WS M 38.532083°
-121.524747°
0102
Y
Wooden stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
86 .96 .96 Levee
Embankments
Encroachments WS M 38.532083°
-121.524747°
0102
Y
Wooden stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
87 .96 .96 Levee
Embankments
Encroachments CR M 38.532142°
-121.524740°
0105
Y
Trailer with wood on the WS hinge. No permit. Does not inhibit operations.
87 .96 .96 Levee
Embankments
Encroachments CR M 38.532142°
-121.524740°
0105
Y
Trailer with wood on the WS hinge. No permit. Does not inhibit operations.
88 .98 .98 Levee
Embankments
Encroachments WS A 38.532037°
-121.525087°
0103
Y
Wooden stairs on the WS slope. Leading to WS bank stairs.

Permitted.
88 .98 .98 Levee
Embankments
Encroachments WS A 38.532037°
-121.525087°
0103
Y
Wooden stairs on the WS slope. Leading to WS bank stairs.

Permitted.
89 .99 .99 Levee
Embankments
Encroachments SC A 38.532015°
-121.525201°
0110
Y
Irrigation spigot at the WS hinge. Irrigation valve at the LS hinge.

Two 1 inch PVC pipes visible penetrating WS hinge. Permitted. 89 .99 .99 Levee
Embankments
Encroachments SC A 38.532015°
-121.525201°
0110
Y
Irrigation spigot at the WS hinge. Irrigation valve at the LS hinge.

Two 1 inch PVC pipes visible penetrating WS hinge. Permitted. 90 .99 .99 Levee
Embankments
Encroachments WS U 38.532037°
-121.525241°
0887
Y
Wood retaining wall into the WS toe up to 3 ft. high. Likely penetrates levee prism by less than 2 ft. deep. No permit. 90 .99 .99 Levee
Embankments
Encroachments WS U 38.532037°
-121.525241°
0887
Y
Wood retaining wall into the WS toe up to 3 ft. high. Likely penetrates levee prism by less than 2 ft. deep. No permit. 91 .99 .99 Levee
Embankments
Encroachments LS A 38.531957°
-121.525142°
0104
Y
91 .99 .99 Levee Concrete stairs on the LS slope. Permitted.

Embankments
Encroachments LS A 38.531957°
-121.525142°
0104
Y
Concrete stairs on the LS slope. Permitted.
92 .99 .99 Levee
Embankments
Encroachments WS M 38.532037°
-121.525241°
0109
Y
Benches and chairs on the WS toe. Does not inhibit operations.

No permit.
92 .99 .99 Levee
Embankments
Encroachments WS M 38.532037°
-121.525241°
0109
Y
Benches and chairs on the WS toe. Does not inhibit operations.

No permit.
93 1.01 1.01 Levee
Embankments
Encroachments SC U 38.531950°
-121.525569°
0112
Y
Irrigation system on the LS and WS slopes. Could negatively impact the levee. Permitted. USACE No Objection letter not available.
93 1.01 1.01 Levee
Embankments
Encroachments SC U 38.531950°
-121.525569°
0112
Y
Irrigation system on the LS and WS slopes. Could negatively impact the levee. Permitted. USACE No Objection letter not available.
94 1.01 1.01 Levee
Embankments
Encroachments LS A 38.531872°
-121.525448°
0111
Y
94 1.01 1.01 Levee Concrete stairs with handrail on the LS slope. Permitted.

Embankments
Encroachments LS A 38.531872°
-121.525448°
0111
Y
Concrete stairs with handrail on the LS slope. Permitted. 95 1.01 1.01 Levee
Embankments
Encroachments SC M 38.531950°
-121.525569°
0888
Y
Encroachments on the WS toe. Includes benches, chairs, and decorative walls that do not penetrate the levee prism. Does not inhibit operations. No permit.
95 1.01 1.01 Levee
Embankments
Encroachments SC M 38.531950°
-121.525569°
0888
Y
Encroachments on the WS toe. Includes benches, chairs, and decorative walls that do not penetrate the levee prism. Does not inhibit operations. No permit.
96 1.02 1.02 Levee
Embankments
Encroachments LS M 38.531768°
-121.525677°
0115
Y
Wooden stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No objection letter not available for
p12387Rev. Permit is for concrete stairs. Stair type does not match permit.
96 1.02 1.02 Levee
Embankments
Encroachments LS M 38.531768°
-121.525677°
0115
Y
Wooden stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No objection letter not available for
p12387Rev. Permit is for concrete stairs. Stair type does not match permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments WS A 38.531688°
-121.525995°
0116
Y
Timber gangway to floating dock at WS bench. Permitted. 99 1.04 1.04 Levee
Embankments
Encroachments WS M 38.531625°
-121.526080°
0117
Y
Wooden stairs on the WS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
99 1.04 1.04 Levee
Embankments
Encroachments WS M 38.531625°
-121.526080°
0117
Y
Wooden stairs on the WS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
100 1.05 1.05 Levee
Embankments
Encroachments LS M 38.531683°
-121.526160°
0118
Y
Concrete stairs with wooden railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection letter not available.
100 1.05 1.05 Levee
Embankments
Encroachments LS M 38.531683°
-121.526160°
0118
Y
Concrete stairs with wooden railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection letter not available.
101 1.05 1.05 Levee
Embankments
Encroachments LS A 38.531530°
-121.526242°
0122
Y
101 1.05 1.05 Levee Concrete stairs on the LS slope. Permitted.

Embankments
Encroachments LS A 38.531530°
-121.526242°
0122
Y
Concrete stairs on the LS slope. Permitted.
102 1.06 1.06 Levee
Embankments
Encroachments WS A 38.531645°
-121.526363°
0125
Y
Wooden and concrete stairs on WS slope to dock at river bank.

Permitted.
102 1.06 1.06 Levee
Embankments
Encroachments WS A 38.531645°
-121.526363°
0125
Y
Wooden and concrete stairs on WS slope to dock at river bank.

Permitted.
103 1.08 1.08 Levee
Embankments
Encroachments LS M 38.531408°
-121.526767°
0126
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
103 1.08 1.08 Levee
Embankments
Encroachments LS M 38.531408°
-121.526767°
0126
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
104 1.11 1.11 Levee
Embankments
Encroachments LS M 38.531218°
-121.527252°
0128
Y
104 1.11 1.11 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.531218°
-121.527252°
0128
Y
LS access ramp. Does not cut into prism. No permit.
105 1.12 1.12 Levee
Embankments
Encroachments WS M 38.531274°
-121.527497°
0129
Y
Wooden post in the WS hinge. No permit. Does not inhibit operations.
105 1.12 1.12 Levee
Embankments
Encroachments WS M 38.531274°
-121.527497°
0129
Y
Wooden post in the WS hinge. No permit. Does not inhibit operations.
106 1.13 1.13 Levee
Embankments
Encroachments WS A 38.531187°
-121.527667°
0130
Y
106 1.13 1.13 Levee Concrete stairs and gangway to a floating dock. Permitted.

Embankments
Encroachments WS A 38.531187°
-121.527667°
0130
Y
Concrete stairs and gangway to a floating dock. Permitted. 107 1.15 1.15 Levee
Embankments
Encroachments CR M 38.531006°
-121.527873°
0131
Y
Boat trailer and wheel barrows with wood debris on the LS hinge.

No permit. Does not inhibit operations.
107 1.15 1.15 Levee
Embankments
Encroachments CR M 38.531006°
-121.527873°
0131
Y
Boat trailer and wheel barrows with wood debris on the LS hinge.

No permit. Does not inhibit operations.
108 1.17 1.17 Levee
Embankments
Erosion/ Bank
Caving
LS M 38.530794°
-121.528206°
0138
Y
Minor erosion on the LS slope and hinge near the fence. Up to 3 inches deep.
108 1.17 1.17 Levee
Embankments
Erosion/ Bank
Caving
LS M 38.530794°
-121.528206°
0138
Y
Minor erosion on the LS slope and hinge near the fence. Up to 3 inches deep.
109 1.17 1.17 Levee
Embankments
Encroachments SC M 38.530828°
-121.528234°
0136
Y
Gate on the levee crown with chain link fencing down the LS and WS slopes. Does not inhibit authorized access. No permit. 109 1.17 1.17 Levee
Embankments
Encroachments SC M 38.530828°
-121.528234°
0136
Y
Gate on the levee crown with chain link fencing down the LS and WS slopes. Does not inhibit authorized access. No permit. 110 1.17 1.17 Levee
Embankments
Encroachments LS U 38.530788°
-121.528230°
0134
Y
One and a quarter inch PVC pipe inside four inch metal pipe on the mid of LS slope. May negatively impact the levee. No permit. 110 1.17 1.17 Levee
Embankments
Encroachments LS U 38.530788°
-121.528230°
0134
Y
One and a quarter inch PVC pipe inside four inch metal pipe on the mid of LS slope. May negatively impact the levee. No permit. 111 1.18 1.18 Levee
Embankments
Encroachments WS M 38.530758°
-121.528426°
0135
Y
111 1.18 1.18 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.530758°
-121.528426°
0135
Y
WS access ramp. Does not cut into prism. No permit.
112 1.21 1.21 Levee
Embankments
Depressions/
Rutting
SC M 38.530325°
-121.528566°
0139
Y
Rutting on the LS and WS slopes for a 30 ft. stretch. Up to 4 inches deep.
112 1.21 1.21 Levee
Embankments
Depressions/
Rutting
SC M 38.530325°
-121.528566°
0139
Y
Rutting on the LS and WS slopes for a 30 ft. stretch. Up to 4 inches deep.
113 1.25 1.25 Levee
Embankments
Erosion/ Bank
Caving
WS M 38.529837°
-121.528817°
0140
Y
113 1.25 1.25 Levee Erosion on the WS slope for a 10 ft. stretch. Up to 6 inches deep.

Embankments
Erosion/ Bank
Caving
WS M 38.529837°
-121.528817°
0140
Y
Erosion on the WS slope for a 10 ft. stretch. Up to 6 inches deep. 114 1.28 1.28 Levee
Embankments
Encroachments LS U 38.529423°
-121.528746°
0142
Y
Post with solar panel and electrical box at the LS toe. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
114 1.28 1.28 Levee
Embankments
Encroachments LS U 38.529423°
-121.528746°
0142
Y
Post with solar panel and electrical box at the LS toe. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
115 1.34 1.34 Levee
Embankments
Encroachments LS A 38.528473°
-121.528838°
0145
Y
115 1.34 1.34 Levee Sprinklers on LS slope, 2 ft. high for 100 ft. stretch. Permitted.

Embankments
Encroachments LS A 38.528473°
-121.528838°
0145
Y
Sprinklers on LS slope, 2 ft. high for 100 ft. stretch. Permitted.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.526890°
-121.528350°
0158
Y
117 1.35 1.45 Levee Line of trees and vegetation at the WS toe and slope.

Embankments
Vegetation Growth WS U 38.528290°
-121.528950°

38.526890°
-121.528350°
0158
Y
Line of trees and vegetation at the WS toe and slope.
118 1.39 1.39 Levee
Embankments
Encroachments LS U 38.527828°
-121.528645°
0150
Y
Utility pole with guy wire 5 ft. from toe. May negatively impact the levee. No permit.
118 1.39 1.39 Levee
Embankments
Encroachments LS U 38.527828°
-121.528645°
0150
Y
Utility pole with guy wire 5 ft. from toe. May negatively impact the levee. No permit.
119 1.39 1.39 Levee
Embankments
Encroachments LS M 38.527719°
-121.528642°
0151
Y
119 1.39 1.39 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.527719°
-121.528642°
0151
Y
LS access ramp. Does not cut into prism. No permit.
120 1.43 1.43 Levee
Embankments
Encroachments LS U 38.527299°
-121.528412°
0153
Y
Wood post with a solar panel on top and electrical box in the LS slope. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
120 1.43 1.43 Levee
Embankments
Encroachments LS U 38.527299°
-121.528412°
0153
Y
Wood post with a solar panel on top and electrical box in the LS slope. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
121 1.48 1.48 Levee
Embankments
Vegetation Growth WS U 38.526587°
-121.528032°
0156
Y
121 1.48 1.48 Levee Tree at the WS toe. Up to 6 ft. in diameter.

Embankments
Vegetation Growth WS U 38.526587°
-121.528032°
0156
Y
Tree at the WS toe. Up to 6 ft. in diameter.
122 1.50 1.50 Levee
Embankments
Encroachments LS A 38.526457°
-121.527767°
0159
Y
122 1.50 1.50 Levee Wood walking path on the LS toe. Permitted.

Embankments
Encroachments LS A 38.526457°
-121.527767°
0159
Y
Wood walking path on the LS toe. Permitted.
123 1.52 1.52 Levee
Embankments
Vegetation Growth WS U 38.526168°
-121.527560°
0163
Y
123 1.52 1.52 Levee Tree on the WS toe. 4 ft. in diameter.

Embankments
Vegetation Growth WS U 38.526168°
-121.527560°
0163
Y
Tree on the WS toe. 4 ft. in diameter.
124 1.54 1.54 Levee
Embankments
Vegetation Growth LS U 38.525982°
-121.527310°
0165
Y
124 1.54 1.54 Levee Large tree stump in the lower LS slope.

Embankments
Vegetation Growth LS U 38.525982°
-121.527310°
0165
Y
Large tree stump in the lower LS slope.
125 1.58 1.77 Levee
Embankments
Encroachments LS U 38.525590°
-121.526600°

38.523790°
-121.524090°
0190
Y
Line of power poles following the fence at the LS toe within 5 to 10 ft. Poles may negatively impact the levee. No permit. 125 1.58 1.77 Levee
Embankments
Encroachments LS U 38.525590°
-121.526600°

38.523790°
-121.524090°
0190
Y
Line of power poles following the fence at the LS toe within 5 to 10 ft. Poles may negatively impact the levee. No permit. 126 1.58 1.82 Levee
Embankments
Sod Cover SC M 38.525540°
-121.526760°

38.523180°
-121.523510°
0173
Y
Sod cover is missing on LS and WS slopes. Appears to be recent construction of levee improvements.
126 1.58 1.82 Levee
Embankments
Sod Cover SC M 38.525540°
-121.526760°

38.523180°
-121.523510°
0173
Y
Sod cover is missing on LS and WS slopes. Appears to be recent construction of levee improvements.
127 1.60 1.80 Levee
Embankments
Encroachments LS U 38.525480°
-121.526370°

38.523500°
-121.523740°
0189
Y
Fence within 5 ft. of the LS toe. May inhibit operations. No permit.
127 1.60 1.80 Levee
Embankments
Encroachments LS U 38.525480°
-121.526370°

38.523500°
-121.523740°
0189
Y
Fence within 5 ft. of the LS toe. May inhibit operations. No permit.
128 1.61 1.78 Levee
Embankments
Encroachments LS M 38.525380°
-121.526320°

38.523630°
-121.523900°
0188
Y
Line of 5 vibration monitoring instruments on posts at the LS toe.

Does not inhibit operations. No permit.
128 1.61 1.78 Levee
Embankments
Encroachments LS M 38.525380°
-121.526320°

38.523630°
-121.523900°
0188
Y
Line of 5 vibration monitoring instruments on posts at the LS toe.

Does not inhibit operations. No permit.
129 1.67 1.82 Levee
Embankments
Vegetation Growth WS U 38.524733°
-121.525435°

38.523220°
-121.523562°
0179
Y
129 1.67 1.82 Levee Tree within 5 ft. of the WS toe. Up to 4 ft. in diameter.

Embankments
Vegetation Growth WS U 38.524733°
-121.525435°

38.523220°
-121.523562°
0179
Y
Tree within 5 ft. of the WS toe. Up to 4 ft. in diameter. 130 1.81 1.81 Levee
Embankments
Encroachments SC U 38.523290°
-121.523637°
0191
Y
8 ft. by 8 ft. reinforced concrete box through levee. Sump 140 facility located greater than 15 ft. from the LS toe. Flap gate at river bank. Concrete vault and access along WS hinge. No video inspection available. Permitted.
130 1.81 1.81 Levee
Embankments
Encroachments SC U 38.523290°
-121.523637°
0191
Y
8 ft. by 8 ft. reinforced concrete box through levee. Sump 140 facility located greater than 15 ft. from the LS toe. Flap gate at river bank. Concrete vault and access along WS hinge. No video inspection available. Permitted.
131 1.82 1.82 Levee
Embankments
Encroachments SC U 38.523225°
-121.523512°
0192
Y
Construction water fill standpipe on the WS hinge. Air relief valve and piping on the LS slope. No video inspection available. No permit.
131 1.82 1.82 Levee
Embankments
Encroachments SC U 38.523225°
-121.523512°
0192
Y
Construction water fill standpipe on the WS hinge. Air relief valve and piping on the LS slope. No video inspection available. No permit.
132 1.82 1.82 Levee
Embankments
Encroachments SC M 38.523225°
-121.523512°
0889
Y
Porta potty on the LS hinge. Does not inhibit operations. No permit.
132 1.82 1.82 Levee
Embankments
Encroachments SC M 38.523225°
-121.523512°
0889
Y
Porta potty on the LS hinge. Does not inhibit operations. No permit.
133 1.84 1.84 Levee
Embankments
Encroachments SC M 38.522990°
-121.523317°
0193
Y
133 1.84 1.84 Levee LS and WS access ramps. Does not cut into prism. No permit.

Embankments
Encroachments SC M 38.522990°
-121.523317°
0193
Y
LS and WS access ramps. Does not cut into prism. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.513230°
-121.549750°
0812
Y
Unable to inspect this stretch of levee due to Nordic degrading the levee for cutoff wall placement. SREL 2 cutoff wall degrade. 134 1.85 3.62 Levee
Embankments
Encroachments CR NA 38.522880°
-121.523150°

38.513230°
-121.549750°
0812
Y
Unable to inspect this stretch of levee due to Nordic degrading the levee for cutoff wall placement. SREL 2 cutoff wall degrade. 135 3.64 3.64 Levee
Embankments
Encroachments SC A 38.513060°
-121.550053°
0810
Y
Chain link gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Fencing/gate is temporary due to ongoing construction.
135 3.64 3.64 Levee
Embankments
Encroachments SC A 38.513060°
-121.550053°
0810
Y
Chain link gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Fencing/gate is temporary due to ongoing construction.
136 3.65 3.65 Levee
Embankments
Encroachments LS U 38.512992°
-121.550201°
0815
Y
Monitoring well on the LS hinge. No permit. May negatively impact the levee.
136 3.65 3.65 Levee
Embankments
Encroachments LS U 38.512992°
-121.550201°
0815
Y
Monitoring well on the LS hinge. No permit. May negatively impact the levee.
137 3.65 3.65 Levee
Embankments
Encroachments SC A 38.513011°
-121.550185°
0811
Y
Chain link gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Permitted. 137 3.65 3.65 Levee
Embankments
Encroachments SC A 38.513011°
-121.550185°
0811
Y
Chain link gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Permitted. 138 3.66 3.66 Levee
Embankments
Encroachments WS M 38.512990°
-121.550454°
0816
Y
Bench, fire pit and ladders at the WS toe. Does not inhibit operations. No permit.
138 3.66 3.66 Levee
Embankments
Encroachments WS M 38.512990°
-121.550454°
0816
Y
Bench, fire pit and ladders at the WS toe. Does not inhibit operations. No permit.
139 3.66 3.66 Levee
Embankments
Encroachments SC A 38.512938°
-121.550402°
0813
Y
139 3.66 3.66 Levee Concrete steps running on the LS and WS slopes. Permitted.

Embankments
Encroachments SC A 38.512938°
-121.550402°
0813
Y
Concrete steps running on the LS and WS slopes. Permitted. 140 3.69 3.69 Levee
Embankments
Encroachments LS M 38.512710°
-121.550922°
0822
Y
Bench and chairs on the LS hinge. Does not inhibit operations.

No permit.
140 3.69 3.69 Levee
Embankments
Encroachments LS M 38.512710°
-121.550922°
0822
Y
Bench and chairs on the LS hinge. Does not inhibit operations.

No permit.
141 3.69 3.69 Levee
Embankments
Encroachments LS A 38.512702°
-121.550888°
0821
Y
Concrete steps on the LS slope. Permitted. Fence is permitted in this location.
141 3.69 3.69 Levee
Embankments
Encroachments LS A 38.512702°
-121.550888°
0821
Y
Concrete steps on the LS slope. Permitted. Fence is permitted in this location.
142 3.69 3.69 Levee
Embankments
Encroachments LS A 38.512778°
-121.550783°
0818
Y
1 inch PVC irrigation line with 4 sprinkler heads along LS hinge.

Permitted.
142 3.69 3.69 Levee
Embankments
Encroachments LS A 38.512778°
-121.550783°
0818
Y
1 inch PVC irrigation line with 4 sprinkler heads along LS hinge.

Permitted.
143 3.69 3.69 Levee
Embankments
Encroachments LS M 38.512710°
-121.550922°
0909
Y
1 ft. tall lamp posts down the LS slope. Does not inhibit operations. No permit.
143 3.69 3.69 Levee
Embankments
Encroachments LS M 38.512710°
-121.550922°
0909
Y
1 ft. tall lamp posts down the LS slope. Does not inhibit operations. No permit.
144 3.69 3.69 Levee
Embankments
Encroachments LS U 38.512702°
-121.550888°
0891
Y
3 ft. tall cinderblock retaining wall at the LS toe for 10 ft. Terraced on the LS in 2 ft. and 1 ft. sections. Cuts into prism less than 2 ft.

No permit.
144 3.69 3.69 Levee
Embankments
Encroachments LS U 38.512702°
-121.550888°
0891
Y
3 ft. tall cinderblock retaining wall at the LS toe for 10 ft. Terraced on the LS in 2 ft. and 1 ft. sections. Cuts into prism less than 2 ft.

No permit.
145 3.69 3.69 Levee
Embankments
Encroachments WS M 38.512702°
-121.550888°
0890
Y
Concrete steps on the WS slope. Does not inhibit operations. No permit.
145 3.69 3.69 Levee
Embankments
Encroachments WS M 38.512702°
-121.550888°
0890
Y
Concrete steps on the WS slope. Does not inhibit operations. No permit.
146 3.71 3.71 Levee
Embankments
Encroachments LS M 38.512580°
-121.551102°
0824
Y
Brick stairs on the LS slope. Does not inhibit operations. No permit.
146 3.71 3.71 Levee
Embankments
Encroachments LS M 38.512580°
-121.551102°
0824
Y
Brick stairs on the LS slope. Does not inhibit operations. No permit.
147 3.71 3.71 Levee
Embankments
Encroachments LS U 38.512568°
-121.551214°
0825
Y
Monitoring well on the LS hinge. No permit. May negatively impact the levee.
147 3.71 3.71 Levee
Embankments
Encroachments LS U 38.512568°
-121.551214°
0825
Y
Monitoring well on the LS hinge. No permit. May negatively impact the levee.
148 3.72 3.72 Levee
Embankments
Encroachments LS A 38.512485°
-121.551340°
0826
Y
148 3.72 3.72 Levee Concrete steps on the LS slope. Permitted.

Embankments
Encroachments LS A 38.512485°
-121.551340°
0826
Y
Concrete steps on the LS slope. Permitted.
149 3.73 3.73 Levee
Embankments
Encroachments LS U 38.512492°
-121.551415°
0827
Y
AT&T telecommunications cable riser at 5 ft. from the LS toe.

Alignment of conduit/pipe unknown. May penetrate levee. No permit.
149 3.73 3.73 Levee
Embankments
Encroachments LS U 38.512492°
-121.551415°
0827
Y
AT&T telecommunications cable riser at 5 ft. from the LS toe.

Alignment of conduit/pipe unknown. May penetrate levee. No permit.
150 3.74 3.74 Levee
Embankments
Encroachments WS M 38.512379°
-121.551758°
0830
Y
Pile of wood and plastic debris at the WS toe. Does not inhibit operations.
150 3.74 3.74 Levee
Embankments
Encroachments WS M 38.512379°
-121.551758°
0830
Y
Pile of wood and plastic debris at the WS toe. Does not inhibit operations.
151 3.75 3.75 Levee
Embankments
Encroachments LS A 38.512268°
-121.551718°
0829
Y
151 3.75 3.75 Levee Fence at the LS toe. Permitted.

Embankments
Encroachments LS A 38.512268°
-121.551718°
0829
Y
Fence at the LS toe. Permitted.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Alignment of conduit/pipe unknown. May penetrate levee. No permit.
152 3.75 3.75 Levee
Embankments
Encroachments LS U 38.512195°
-121.551614°
0831
Y
AT&T telecommunications cable riser 5 ft. from the LS toe.

Alignment of conduit/pipe unknown. May penetrate levee. No permit.
153 3.75 3.75 Levee
Embankments
Encroachments LS M 38.512268°
-121.551718°
0929
Y
Concrete steps on the LS slope. No permit. Does not inhibit operations.
153 3.75 3.75 Levee
Embankments
Encroachments LS M 38.512268°
-121.551718°
0929
Y
Concrete steps on the LS slope. No permit. Does not inhibit operations.
154 3.76 3.76 Levee
Embankments
Encroachments LS A 38.512190°
-121.551880°
0832
Y
154 3.76 3.76 Levee Cinderblock steps on the LS slope. Permitted.

Embankments
Encroachments LS A 38.512190°
-121.551880°
0832
Y
Cinderblock steps on the LS slope. Permitted.
155 3.77 3.77 Levee
Embankments
Encroachments LS M 38.512067°
-121.551992°
0835
Y
Wood steps on the LS slope. Does not inhibit operations. No permit.
155 3.77 3.77 Levee
Embankments
Encroachments LS M 38.512067°
-121.551992°
0835
Y
Wood steps on the LS slope. Does not inhibit operations. No permit.
156 3.77 3.77 Levee
Embankments
Encroachments LS A 38.512067°
-121.551992°
0930
Y
156 3.77 3.77 Levee Chainlink fence at LS toe. Permitted.

Embankments
Encroachments LS A 38.512067°
-121.551992°
0930
Y
Chainlink fence at LS toe. Permitted.
157 3.78 3.78 Levee
Embankments
Encroachments LS M 38.511895°
-121.552135°
0836
Y
Concrete and stone steps with a metal railing on the LS slope.

Permitted. Listed as timber stairs. Stair type does not match permit description.
157 3.78 3.78 Levee
Embankments
Encroachments LS M 38.511895°
-121.552135°
0836
Y
Concrete and stone steps with a metal railing on the LS slope.

Permitted. Listed as timber stairs. Stair type does not match permit description.
158 3.79 3.79 Levee
Embankments
Encroachments WS M 38.511878°
-121.552387°
0839
Y
Bench, boat and chairs at the WS toe. No permit. Does not inhibit operations.
158 3.79 3.79 Levee
Embankments
Encroachments WS M 38.511878°
-121.552387°
0839
Y
Bench, boat and chairs at the WS toe. No permit. Does not inhibit operations.
159 3.80 3.80 Levee
Embankments
Encroachments LS U 38.511753°
-121.552341°
0838
Y
Monitoring well at the LS hinge. No permit. May negatively impact the levee.
159 3.80 3.80 Levee
Embankments
Encroachments LS U 38.511753°
-121.552341°
0838
Y
Monitoring well at the LS hinge. No permit. May negatively impact the levee.
160 3.80 3.80 Levee
Embankments
Encroachments LS M 38.511722°
-121.552402°
0837
Y
Concrete steps on the LS slope with wood railing. Does not inhibit operations. No permit.
160 3.80 3.80 Levee
Embankments
Encroachments LS M 38.511722°
-121.552402°
0837
Y
Concrete steps on the LS slope with wood railing. Does not inhibit operations. No permit.
161 3.80 3.80 Levee
Embankments
Encroachments SC M 38.511722°
-121.552402°
0919
Y
Concrete steps on the WS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
161 3.80 3.80 Levee
Embankments
Encroachments SC M 38.511722°
-121.552402°
0919
Y
Concrete steps on the WS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
162 3.80 3.80 Levee
Embankments
Encroachments LS A 38.511722°
-121.552402°
0931
Y
162 3.80 3.80 Levee Fence 5 ft. from LS toe. Permitted.

Embankments
Encroachments LS A 38.511722°
-121.552402°
0931
Y
Fence 5 ft. from LS toe. Permitted.
163 3.81 3.81 Levee
Embankments
Encroachments LS U 38.511550°
-121.552487°
0840
Y
Cinderblock steps on the LS slope. Permitted. Permit is for timber steps and not cinderblock. Fence is permitted in this location. USACE No Objection letter not available for
P12408-Rev-A.
163 3.81 3.81 Levee
Embankments
Encroachments LS U 38.511550°
-121.552487°
0840
Y
Cinderblock steps on the LS slope. Permitted. Permit is for timber steps and not cinderblock. Fence is permitted in this location. USACE No Objection letter not available for
P12408-Rev-A.
164 3.83 3.83 Levee
Embankments
Encroachments LS M 38.511372°
-121.552747°
0843
Y
Cinderblock steps on the LS slope. Permitted. Permit is for timber steps and not cinderblock.
164 3.83 3.83 Levee
Embankments
Encroachments LS M 38.511372°
-121.552747°
0843
Y
Cinderblock steps on the LS slope. Permitted. Permit is for timber steps and not cinderblock.
165 3.85 3.85 Levee
Embankments
Encroachments LS A 38.511150°
-121.552965°
0844
Y
165 3.85 3.85 Levee Wood steps on the LS slope. Permitted.

Embankments
Encroachments LS A 38.511150°
-121.552965°
0844
Y
Wood steps on the LS slope. Permitted.
166 3.85 3.85 Levee
Embankments
Vegetation Growth LS U 38.511140°
-121.552973°
0846
Y
166 3.85 3.85 Levee Tree on the upper LS slope. 1 ft. in diameter.

Embankments
Vegetation Growth LS U 38.511140°
-121.552973°
0846
Y
Tree on the upper LS slope. 1 ft. in diameter.
167 3.86 3.86 Levee
Embankments
Encroachments LS A 38.511042°
-121.553110°
0847
Y
167 3.86 3.86 Levee Concrete steps on the LS slope. Permitted.

Embankments
Encroachments LS A 38.511042°
-121.553110°
0847
Y
Concrete steps on the LS slope. Permitted.
168 3.87 3.87 Levee
Embankments
Encroachments LS M 38.510879°
-121.553195°
0850
Y
168 3.87 3.87 Levee Chairs on the LS hinge. No permit. Does not inhibit operations.

Embankments
Encroachments LS M 38.510879°
-121.553195°
0850
Y
Chairs on the LS hinge. No permit. Does not inhibit operations. 169 3.87 3.87 Levee
Embankments
Encroachments LS M 38.510878°
-121.553177°
0849
Y
Cinderblock steps on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
169 3.87 3.87 Levee
Embankments
Encroachments LS M 38.510878°
-121.553177°
0849
Y
Cinderblock steps on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments LS M 38.510518°
-121.553466°
0859
Y
Chairs on the LS hinge. No permit. Does not inhibit operations. 172 3.90 3.90 Levee
Embankments
Animal Control WS M 38.510561°
-121.553556°
0866
Y
Animal burrows on the WS slope. 20 within a 25 ft. stretch. Holes not visible due to soil piles covering opening. No LS burrowing noted.
172 3.90 3.90 Levee
Embankments
Animal Control WS M 38.510561°
-121.553556°
0866
Y
Animal burrows on the WS slope. 20 within a 25 ft. stretch. Holes not visible due to soil piles covering opening. No LS burrowing noted.
173 3.90 3.90 Levee
Embankments
Vegetation Growth LS U 38.510525°
-121.553419°
0856
Y
173 3.90 3.90 Levee 3 six inch diameter trees and 2 bushes on the LS slope.

Embankments
Vegetation Growth LS U 38.510525°
-121.553419°
0856
Y
3 six inch diameter trees and 2 bushes on the LS slope. 174 3.90 3.90 Levee
Embankments
Depressions/
Rutting
LS M 38.510491°
-121.553461°
0858
Y
174 3.90 3.90 Levee Pedestrian path rutting on the LS slope. Up to 3 inches deep.

Embankments
Depressions/
Rutting
LS M 38.510491°
-121.553461°
0858
Y
Pedestrian path rutting on the LS slope. Up to 3 inches deep. 175 3.90 3.90 Levee
Embankments
Encroachments LS M 38.510513°
-121.553428°
0857
Y
Disc golf set at the LS slope. No permit. Does not inhibit operations.
175 3.90 3.90 Levee
Embankments
Encroachments LS M 38.510513°
-121.553428°
0857
Y
Disc golf set at the LS slope. No permit. Does not inhibit operations.
176 3.92 3.92 Levee
Embankments
Encroachments WS M 38.510348°
-121.553625°
0920
Y
Wood steps on the WS slopes. Does not inhibit operations. No permit.
176 3.92 3.92 Levee
Embankments
Encroachments WS M 38.510348°
-121.553625°
0920
Y
Wood steps on the WS slopes. Does not inhibit operations. No permit.
177 3.92 3.92 Levee
Embankments
Encroachments OT M 38.510348°
-121.553625°
0892
Y
Benches at 5 ft. from WS toe. Does not inhibit operations. No permit.
177 3.92 3.92 Levee
Embankments
Encroachments OT M 38.510348°
-121.553625°
0892
Y
Benches at 5 ft. from WS toe. Does not inhibit operations. No permit.
178 3.92 3.92 Levee
Embankments
Encroachments OT A 38.510348°
-121.553625°
0855
Y
Wood steps on the LS slopes. Permitted. Fence is permitted in this location.
178 3.92 3.92 Levee
Embankments
Encroachments OT A 38.510348°
-121.553625°
0855
Y
Wood steps on the LS slopes. Permitted. Fence is permitted in this location.
179 3.93 3.93 Levee
Embankments
Encroachments LS M 38.510174°
-121.553715°
0863
Y
Table and chairs on the LS hinge. No permit. Does not inhibit operations.
179 3.93 3.93 Levee
Embankments
Encroachments LS M 38.510174°
-121.553715°
0863
Y
Table and chairs on the LS hinge. No permit. Does not inhibit operations.
180 3.93 3.93 Levee
Embankments
Encroachments LS A 38.510195°
-121.553692°
0860
Y
180 3.93 3.93 Levee Landscaping and irrigation lines on the LS slope. Permitted.

Embankments
Encroachments LS A 38.510195°
-121.553692°
0860
Y
Landscaping and irrigation lines on the LS slope. Permitted. 181 3.93 3.93 Levee
Embankments
Encroachments SC M 38.510180°
-121.553720°
0861
Y
Concrete steps with metal railing on the LS slope and wood railroad tie steps on the WS slope. No permit. Does not inhibit operations.
181 3.93 3.93 Levee
Embankments
Encroachments SC M 38.510180°
-121.553720°
0861
Y
Concrete steps with metal railing on the LS slope and wood railroad tie steps on the WS slope. No permit. Does not inhibit operations.
182 3.94 3.94 Levee
Embankments
Animal Control LS M 38.510098°
-121.554017°
0864
Y
Several animal burrows on the WS slope. 2 inches in diameter. 20 burrows within a 25 ft. stretch. No LS burrowing noted. 182 3.94 3.94 Levee
Embankments
Animal Control LS M 38.510098°
-121.554017°
0864
Y
Several animal burrows on the WS slope. 2 inches in diameter. 20 burrows within a 25 ft. stretch. No LS burrowing noted. 183 3.94 3.94 Levee
Embankments
Encroachments CR M 38.510085°
-121.553822°
0862
Y
Monitoring wells along both LS and WS hinges. Annual
maintenance records not available. Identified in O&M Manual in Exhibit A-3 at STA 300+00.
183 3.94 3.94 Levee
Embankments
Encroachments CR M 38.510085°
-121.553822°
0862
Y
Monitoring wells along both LS and WS hinges. Annual
maintenance records not available. Identified in O&M Manual in Exhibit A-3 at STA 300+00.
184 3.95 3.64 Levee
Embankments
Vegetation Growth WS U 38.509980°
-121.554100°

38.513230°
-121.550000°
0879
Y
184 3.95 3.64 Levee Line of trees on the WS bank at 10 ft. from WS toe.

Embankments
Vegetation Growth WS U 38.509980°
-121.554100°

38.513230°
-121.550000°
0879
Y
Line of trees on the WS bank at 10 ft. from WS toe.
185 3.95 3.95 Levee
Embankments
Encroachments LS M 38.509873°
-121.553928°
0865
Y
Railroad tie steps with metal railing on the LS slope. Does not inhibit operations. No permit.
185 3.95 3.95 Levee
Embankments
Encroachments LS M 38.509873°
-121.553928°
0865
Y
Railroad tie steps with metal railing on the LS slope. Does not inhibit operations. No permit.
186 3.96 3.96 Levee
Embankments
Encroachments CR M 38.509707°
-121.554019°
0871
Y
Chairs and fire pit on the LS hinge. No permit. Does not inhibit operations.
186 3.96 3.96 Levee
Embankments
Encroachments CR M 38.509707°
-121.554019°
0871
Y
Chairs and fire pit on the LS hinge. No permit. Does not inhibit operations.
187 3.97 3.97 Levee
Embankments
Encroachments SC A 38.509692°
-121.554088°
0894
Y
187 3.97 3.97 Levee Stairs on the LS slope. Permitted.

Embankments
Encroachments SC A 38.509692°
-121.554088°
0894
Y
Stairs on the LS slope. Permitted.
188 3.97 3.97 Levee
Embankments
Encroachments LS M 38.509564°
-121.554056°
0893
Y
188 3.97 3.97 Levee Bench on the LS hinge. Does not inhibit operations. No permit.

Embankments
Encroachments LS M 38.509564°
-121.554056°
0893
Y
Bench on the LS hinge. Does not inhibit operations. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

DSID 17625, 17416, 17626
189 3.97 3.97 Levee
Embankments
Encroachments SC U 38.509692°
-121.554088°
0867
Y
Two 12 inch and one 24 inch steel pipes through levee. Pump station 70, 10 ft. from LS toe. Manhole on LS slope. Vault on the WS hinge. Conc. outfall at the WS bank. Outfall obscured by vegetation and cannot verify WS closure. No video inspection. :

DSID 17625, 17416, 17626
190 3.97 3.97 Levee
Embankments
Vegetation Growth LS U 38.509564°
-121.554056°
0872
Y
Landscaping from nearby residence on the LS slope. Inhibits inspection.
190 3.97 3.97 Levee
Embankments
Vegetation Growth LS U 38.509564°
-121.554056°
0872
Y
Landscaping from nearby residence on the LS slope. Inhibits inspection.
191 3.98 3.98 Levee
Embankments
Vegetation Growth LS U 38.509537°
-121.554147°
0932
Y
Landscaping cover on LS slope from adjacent property owner.

Inhibits inspection.
191 3.98 3.98 Levee
Embankments
Vegetation Growth LS U 38.509537°
-121.554147°
0932
Y
Landscaping cover on LS slope from adjacent property owner.

Inhibits inspection.
192 3.98 3.98 Levee
Embankments
Encroachments SC M 38.509537°
-121.554147°
0869
Y
Brick and mortar steps on the LS slope. Partially removed wood steps on the WS slope which caused minor sod damage.

Permitted. USACE No Objection letter not available. Does not inhibit operations.
192 3.98 3.98 Levee
Embankments
Encroachments SC M 38.509537°
-121.554147°
0869
Y
Brick and mortar steps on the LS slope. Partially removed wood steps on the WS slope which caused minor sod damage.

Permitted. USACE No Objection letter not available. Does not inhibit operations.
193 4.00 4.00 Levee
Embankments
Depressions/
Rutting
LS M 38.509191°
-121.554240°
0876
Y
Rutting on the LS slope. 4 inches deep. Potentially from removed stairs.
193 4.00 4.00 Levee
Embankments
Depressions/
Rutting
LS M 38.509191°
-121.554240°
0876
Y
Rutting on the LS slope. 4 inches deep. Potentially from removed stairs.
194 4.01 4.01 Levee
Embankments
Encroachments LS M 38.509093°
-121.554370°
0875
Y
Concrete stairs on the LS slope. Permitted. USACE No
Objection Letter not available. Does not inhibit operations. 194 4.01 4.01 Levee
Embankments
Encroachments LS M 38.509093°
-121.554370°
0875
Y
Concrete stairs on the LS slope. Permitted. USACE No
Objection Letter not available. Does not inhibit operations. 195 4.01 4.01 Levee
Embankments
Encroachments SC M 38.509093°
-121.554370°
0917
Y
Concrete stairs on the WS slope. Does not inhibit operations. No permit.
195 4.01 4.01 Levee
Embankments
Encroachments SC M 38.509093°
-121.554370°
0917
Y
Concrete stairs on the WS slope. Does not inhibit operations. No permit.
196 4.03 4.03 Levee
Embankments
Encroachments LS A 38.508892°
-121.554490°
0199
Y
196 4.03 4.03 Levee Wooden stairs on the LS slope. Permitted.

Embankments
Encroachments LS A 38.508892°
-121.554490°
0199
Y
Wooden stairs on the LS slope. Permitted.
197 4.04 4.04 Levee
Embankments
Encroachments WS U 38.508740°
-121.554558°
0923
Y
Gangway and floating dock at WS bank, 10 to 15 ft. from the WS toe. May inhibit operations. No permit.
197 4.04 4.04 Levee
Embankments
Encroachments WS U 38.508740°
-121.554558°
0923
Y
Gangway and floating dock at WS bank, 10 to 15 ft. from the WS toe. May inhibit operations. No permit.
198 4.04 4.04 Levee
Embankments
Encroachments LS M 38.508692°
-121.554598°
0195
Y
Wooden stairs on the LS slope. Does not inhibit operations. No permit.
198 4.04 4.04 Levee
Embankments
Encroachments LS M 38.508692°
-121.554598°
0195
Y
Wooden stairs on the LS slope. Does not inhibit operations. No permit.
199 4.04 4.04 Levee
Embankments
Encroachments WS M 38.508740°
-121.554558°
0196
Y
20 ft. by 20 ft. concrete pad on WS bench with concrete paver steps on WS slope. Boat at the WS toe. Does not inhibit operations. No permit.
199 4.04 4.04 Levee
Embankments
Encroachments WS M 38.508740°
-121.554558°
0196
Y
20 ft. by 20 ft. concrete pad on WS bench with concrete paver steps on WS slope. Boat at the WS toe. Does not inhibit operations. No permit.
200 4.07 4.07 Levee
Embankments
Encroachments WS A 38.508313°
-121.554742°
0203
Y
Bench with footings embedded into levee at the WS hinge.

Permitted.
200 4.07 4.07 Levee
Embankments
Encroachments WS A 38.508313°
-121.554742°
0203
Y
Bench with footings embedded into levee at the WS hinge.

Permitted.
201 4.07 4.07 Levee
Embankments
Encroachments LS M 38.508323°
-121.554712°
0202
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
201 4.07 4.07 Levee
Embankments
Encroachments LS M 38.508323°
-121.554712°
0202
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
202 4.09 3.64 Levee
Embankments
Encroachments LS U 38.508060°
-121.554820°

38.512990°
-121.550000°
0877
Y
Fence line at 5 to 10 ft. from the LS toe. May inhibit operations.

No permit. Some individual fences are permitted, and those have been identified as separate points; however, some of the fences remain unpermitted.
202 4.09 3.64 Levee
Embankments
Encroachments LS U 38.508060°
-121.554820°

38.512990°
-121.550000°
0877
Y
Fence line at 5 to 10 ft. from the LS toe. May inhibit operations.

No permit. Some individual fences are permitted, and those have been identified as separate points; however, some of the fences remain unpermitted.
203 4.09 3.64 Levee
Embankments
Vegetation Growth LS U 38.507930°
-121.554830°

38.513000°
-121.550000°
0878
Y
Line of trees on the LS toe. Trees up to 3 ft. in diameter. Planned for removal as part of ARCF-16 Project Construction Contract 3. 203 4.09 3.64 Levee
Embankments
Vegetation Growth LS U 38.507930°
-121.554830°

38.513000°
-121.550000°
0878
Y
Line of trees on the LS toe. Trees up to 3 ft. in diameter. Planned for removal as part of ARCF-16 Project Construction Contract 3. 204 4.09 4.09 Levee
Embankments
Encroachments LS M 38.508082°
-121.554858°
0205
Y
Concrete and wood stairs on the LS slope. Does not inhibit operations. Permitted. USACE No Objection letter not available. 204 4.09 4.09 Levee
Embankments
Encroachments LS M 38.508082°
-121.554858°
0205
Y
Concrete and wood stairs on the LS slope. Does not inhibit operations. Permitted. USACE No Objection letter not available.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments WS M 38.507952°
-121.555020°
0207
Y
WS access ramp. Does not cut into prism. No permit.
206 4.10 4.10 Levee
Embankments
Encroachments LS M 38.507923°
-121.555040°
0206
Y
Wooden stairs on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6534 Benham Way.
206 4.10 4.10 Levee
Embankments
Encroachments LS M 38.507923°
-121.555040°
0206
Y
Wooden stairs on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6534 Benham Way.
207 4.12 4.12 Levee
Embankments
Encroachments SC M 38.507664°
-121.555142°
0209
Y
Chain link fence gate on the crown with fencing down the LS and WS slopes. Does not inhibit operations. Permit submitted, but Reclamation Board recommended denial.
207 4.12 4.12 Levee
Embankments
Encroachments SC M 38.507664°
-121.555142°
0209
Y
Chain link fence gate on the crown with fencing down the LS and WS slopes. Does not inhibit operations. Permit submitted, but Reclamation Board recommended denial.
208 4.14 4.14 Levee
Embankments
Encroachments SC M 38.507380°
-121.555350°
0211
Y
Grouping of no trespassing signs on the LS and WS hinges and slopes. Does not inhibit operations. No permit.
208 4.14 4.14 Levee
Embankments
Encroachments SC M 38.507380°
-121.555350°
0211
Y
Grouping of no trespassing signs on the LS and WS hinges and slopes. Does not inhibit operations. No permit.
209 4.16 4.16 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.507127°
-121.555467°
0212
Y
Subangular riprap on the WS bank within 5 ft. of the WS toe. 12 inches in diameter. Appears engineered. Minor displacement and vegetation.
209 4.16 4.16 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.507127°
-121.555467°
0212
Y
Subangular riprap on the WS bank within 5 ft. of the WS toe. 12 inches in diameter. Appears engineered. Minor displacement and vegetation.
210 4.19 4.19 Levee
Embankments
Encroachments WS M 38.506778°
-121.555789°
0217
Y
Two steel posts and signage on the WS toe. No permit. Does not inhibit operations.
210 4.19 4.19 Levee
Embankments
Encroachments WS M 38.506778°
-121.555789°
0217
Y
Two steel posts and signage on the WS toe. No permit. Does not inhibit operations.
211 4.19 4.19 Levee
Embankments
Encroachments LS U 38.506755°
-121.555673°
0216
Y
Raised garden beds built into the LS slope. Cuts into LS slope 2 ft. Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6622 Benham Way.
211 4.19 4.19 Levee
Embankments
Encroachments LS U 38.506755°
-121.555673°
0216
Y
Raised garden beds built into the LS slope. Cuts into LS slope 2 ft. Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6622 Benham Way.
212 4.21 4.21 Levee
Embankments
Encroachments SC M 38.506523°
-121.555847°
0219
Y
Swing bench at the WS toe. Various benches, chairs and tables on the LS slope and toe. Does not inhibit operations. No permit. 212 4.21 4.21 Levee
Embankments
Encroachments SC M 38.506523°
-121.555847°
0219
Y
Swing bench at the WS toe. Various benches, chairs and tables on the LS slope and toe. Does not inhibit operations. No permit. 213 4.21 4.21 Levee
Embankments
Encroachments SC U 38.506523°
-121.555847°
0895
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6636 Benham Way.
213 4.21 4.21 Levee
Embankments
Encroachments SC U 38.506523°
-121.555847°
0895
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6636 Benham Way.
214 4.24 4.24 Levee
Embankments
Encroachments LS M 38.505999°
-121.555886°
0225
Y
Tables, chairs, and planters on the LS slope and toe. No permit.

Does not inhibit operations.
214 4.24 4.24 Levee
Embankments
Encroachments LS M 38.505999°
-121.555886°
0225
Y
Tables, chairs, and planters on the LS slope and toe. No permit.

Does not inhibit operations.
215 4.24 4.24 Levee
Embankments
Encroachments LS M 38.505949°
-121.555899°
0224
Y
Concrete stairs on the LS slope. Permitted. USACE No
Objection letter not available. Does not inhibit operations.

Planned for removal as part of the SREL SS C3 ERIP, 6664 Benham Way.
215 4.24 4.24 Levee
Embankments
Encroachments LS M 38.505949°
-121.555899°
0224
Y
Concrete stairs on the LS slope. Permitted. USACE No
Objection letter not available. Does not inhibit operations.

Planned for removal as part of the SREL SS C3 ERIP, 6664 Benham Way.
216 4.28 4.13 Levee
Embankments
Vegetation Growth WS U 38.505490°
-121.556400°

38.507600°
-121.555370°
0447
Y
Line of trees and vegetation on the WS toe and riverbank. Trees up to 3 ft. in diameter.
216 4.28 4.13 Levee
Embankments
Vegetation Growth WS U 38.505490°
-121.556400°

38.507600°
-121.555370°
0447
Y
Line of trees and vegetation on the WS toe and riverbank. Trees up to 3 ft. in diameter.
217 4.28 4.28 Levee
Embankments
Encroachments WS M 38.505506°
-121.556195°
0229
Y
217 4.28 4.28 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.505506°
-121.556195°
0229
Y
WS access ramp. Does not cut into prism. No permit.
218 4.30 4.30 Levee
Embankments
Encroachments LS A 38.505153°
-121.556238°
0231
Y
Wood and concrete paver stairs on the LS slope. Permitted.

Planned for removal as part of the SREL SS C3 ERIP, 6700 Benham Way.
218 4.30 4.30 Levee
Embankments
Encroachments LS A 38.505153°
-121.556238°
0231
Y
Wood and concrete paver stairs on the LS slope. Permitted.

Planned for removal as part of the SREL SS C3 ERIP, 6700 Benham Way.
219 4.32 4.32 Levee
Embankments
Encroachments LS M 38.504898°
-121.556343°
0233
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6714 Benham Way. 219 4.32 4.32 Levee
Embankments
Encroachments LS M 38.504898°
-121.556343°
0233
Y
Concrete stairs on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6714 Benham Way.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Does not inhibit operations. No permit.
221 4.35 4.35 Levee
Embankments
Encroachments SC M 38.504490°
-121.556451°
0236
Y
No trespassing signs on the LS and WS hinges and the WS toe.

Does not inhibit operations. No permit.
222 4.36 4.36 Levee
Embankments
Encroachments LS M 38.504285°
-121.556595°
0237
Y
Concrete stairs with wood rails on the LS slope. No permit.

Planned for removal as part of the SREL SS C3 ERIP, 6742 Benham Way.
222 4.36 4.36 Levee
Embankments
Encroachments LS M 38.504285°
-121.556595°
0237
Y
Concrete stairs with wood rails on the LS slope. No permit.

Planned for removal as part of the SREL SS C3 ERIP, 6742 Benham Way.
223 4.36 4.36 Levee
Embankments
Encroachments LS M 38.504306°
-121.556505°
0238
Y
Garden hoses on the LS hinge. No permit. Does not inhibit operations. Planned for removal as part of the SREL SS C3 ERIP, 6742 Benham Way.
223 4.36 4.36 Levee
Embankments
Encroachments LS M 38.504306°
-121.556505°
0238
Y
Garden hoses on the LS hinge. No permit. Does not inhibit operations. Planned for removal as part of the SREL SS C3 ERIP, 6742 Benham Way.
224 4.37 4.37 Levee
Embankments
Encroachments LS A 38.504133°
-121.556582°
0239
Y
Brick stairs on the LS slope. Retaining wall at the LS toe.

Permitted. Planned for removal as part of the SREL SS C3 ERIP, 6770 Arabella Way.
224 4.37 4.37 Levee
Embankments
Encroachments LS A 38.504133°
-121.556582°
0239
Y
Brick stairs on the LS slope. Retaining wall at the LS toe.

Permitted. Planned for removal as part of the SREL SS C3 ERIP, 6770 Arabella Way.
225 4.38 4.38 Levee
Embankments
Encroachments LS M 38.503986°
-121.556608°
0243
Y
No trespassing sign and hoses on the LS and WS hinges. No permit. Does not inhibit operations.
225 4.38 4.38 Levee
Embankments
Encroachments LS M 38.503986°
-121.556608°
0243
Y
No trespassing sign and hoses on the LS and WS hinges. No permit. Does not inhibit operations.
226 4.38 4.38 Levee
Embankments
Encroachments WS A 38.504072°
-121.556612°
0241
Y
Concrete landing structure, gangway, and floating dock at the WS bank. Benches at the WS bank. Further than 15 ft. from the WS toe. Permitted.
226 4.38 4.38 Levee
Embankments
Encroachments WS A 38.504072°
-121.556612°
0241
Y
Concrete landing structure, gangway, and floating dock at the WS bank. Benches at the WS bank. Further than 15 ft. from the WS toe. Permitted.
227 4.39 4.39 Levee
Embankments
Encroachments LS U 38.503972°
-121.556627°
0242
Y
Observation deck and two ft. high retaining wall at the LS toe.

May inhibit operations. Retaining wall cuts less than 2 ft. into levee prism. No permit.
227 4.39 4.39 Levee
Embankments
Encroachments LS U 38.503972°
-121.556627°
0242
Y
Observation deck and two ft. high retaining wall at the LS toe.

May inhibit operations. Retaining wall cuts less than 2 ft. into levee prism. No permit.
228 4.40 4.40 Levee
Embankments
Encroachments LS M 38.503795°
-121.556612°
0244
Y
Wooden stairs with metal rails on the LS slope. Does not inhibit operations. Stairs under permit 11876, which is listed as recommend denial. Handrail under permit 11876-C. Planned for removal as part of the SREL SS C3 ERIP, 6780 Arabella Way. 228 4.40 4.40 Levee
Embankments
Encroachments LS M 38.503795°
-121.556612°
0244
Y
Wooden stairs with metal rails on the LS slope. Does not inhibit operations. Stairs under permit 11876, which is listed as recommend denial. Handrail under permit 11876-C. Planned for removal as part of the SREL SS C3 ERIP, 6780 Arabella Way. 229 4.41 4.41 Levee
Embankments
Encroachments LS M 38.503623°
-121.556747°
0921
Y
Metal railings on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
229 4.41 4.41 Levee
Embankments
Encroachments LS M 38.503623°
-121.556747°
0921
Y
Metal railings on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available.
230 4.41 4.41 Levee
Embankments
Encroachments LS A 38.503623°
-121.556747°
0245
Y
Concrete stairs on the LS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 6790 Arabella Way.
230 4.41 4.41 Levee
Embankments
Encroachments LS A 38.503623°
-121.556747°
0245
Y
Concrete stairs on the LS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 6790 Arabella Way.
231 4.43 4.43 Levee
Embankments
Encroachments LS U 38.503322°
-121.556832°
0246
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6800 Arabella Way.
231 4.43 4.43 Levee
Embankments
Encroachments LS U 38.503322°
-121.556832°
0246
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6800 Arabella Way.
232 4.45 4.45 Levee
Embankments
Encroachments LS M 38.503133°
-121.556892°
0248
Y
Concrete stairs with metal railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection Letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6800 Arabella Way.
232 4.45 4.45 Levee
Embankments
Encroachments LS M 38.503133°
-121.556892°
0248
Y
Concrete stairs with metal railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection Letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6800 Arabella Way.
233 4.45 4.45 Levee
Embankments
Encroachments LS M 38.503023°
-121.556958°
0249
Y
Concrete stairs with brick border and metal railing on the LS slope. Cuts into the prism 1 ft. Does not inhibit operations.

Permit submitted, but USACE recommended denial of permit.

Planned for removal as part of the SREL SS C3 ERIP, 6810 Arabella Way.
233 4.45 4.45 Levee
Embankments
Encroachments LS M 38.503023°
-121.556958°
0249
Y
Concrete stairs with brick border and metal railing on the LS slope. Cuts into the prism 1 ft. Does not inhibit operations.

Permit submitted, but USACE recommended denial of permit.

Planned for removal as part of the SREL SS C3 ERIP, 6810 Arabella Way.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Fence is permitted in this location under permit 11641-A. Planned for removal as part of the SREL SS C3 ERIP, 6820 Arabella Way. 234 4.47 4.47 Levee
Embankments
Encroachments LS A 38.502827°
-121.557085°
0250
Y
Concrete stairs with metal railing on the LS slope. Permitted.

Fence is permitted in this location under permit 11641-A. Planned for removal as part of the SREL SS C3 ERIP, 6820 Arabella Way. 235 4.49 4.49 Levee
Embankments
Encroachments LS A 38.502548°
-121.557223°
0251
Y
Gravel covered wooden steps on the LS slope. Permitted. Ice plant ground cover also permitted under permit 14413. Planned for removal as part of the SREL SS C3 ERIP, 6830 Arabella Way. 235 4.49 4.49 Levee
Embankments
Encroachments LS A 38.502548°
-121.557223°
0251
Y
Gravel covered wooden steps on the LS slope. Permitted. Ice plant ground cover also permitted under permit 14413. Planned for removal as part of the SREL SS C3 ERIP, 6830 Arabella Way. 236 4.50 4.50 Levee
Embankments
Encroachments WS M 38.502391°
-121.557424°
0255
Y
236 4.50 4.50 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.502391°
-121.557424°
0255
Y
WS access ramp. Does not cut into prism. No permit.
237 4.50 4.50 Levee
Embankments
Vegetation Growth WS U 38.502395°
-121.557297°
0253
Y
237 4.50 4.50 Levee Tree on the WS toe. 4 ft. diameter.

Embankments
Vegetation Growth WS U 38.502395°
-121.557297°
0253
Y
Tree on the WS toe. 4 ft. diameter.
238 4.51 4.51 Levee
Embankments
Encroachments LS M 38.502278°
-121.557317°
0254
Y
Concrete stairs with metal railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection Letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6840 Arabella Way.
238 4.51 4.51 Levee
Embankments
Encroachments LS M 38.502278°
-121.557317°
0254
Y
Concrete stairs with metal railing on the LS slope. Does not inhibit operations. Permitted. USACE No Objection Letter not available. Planned for removal as part of the SREL SS C3 ERIP, 6840 Arabella Way.
239 4.52 4.52 Levee
Embankments
Encroachments LS U 38.502183°
-121.557346°
0256
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6840 Arabella Way.
239 4.52 4.52 Levee
Embankments
Encroachments LS U 38.502183°
-121.557346°
0256
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6840 Arabella Way.
240 4.53 4.53 Levee
Embankments
Encroachments LS A 38.501922°
-121.557447°
0259
Y
Metal stairs that extend up lower third of LS slope. Includes two foot high retaining wall to south of stairs. Permitted. 240 4.53 4.53 Levee
Embankments
Encroachments LS A 38.501922°
-121.557447°
0259
Y
Metal stairs that extend up lower third of LS slope. Includes two foot high retaining wall to south of stairs. Permitted. 241 4.56 4.56 Levee
Embankments
Encroachments LS M 38.501552°
-121.557548°
0260
Y
Concrete steps on the LS slope. Permitted. USACE No
Objection letter not available. Does not inhibit operations.

Planned for removal as part of the SREL SS C3 ERIP, 6870 Arabella Way.
241 4.56 4.56 Levee
Embankments
Encroachments LS M 38.501552°
-121.557548°
0260
Y
Concrete steps on the LS slope. Permitted. USACE No
Objection letter not available. Does not inhibit operations.

Planned for removal as part of the SREL SS C3 ERIP, 6870 Arabella Way.
242 4.57 4.14 Levee
Embankments
Encroachments LS U 38.501430°
-121.557490°

38.507390°
-121.555180°
0446
Y
Fence line at the LS toe. May inhibit operations. No permit. Some individual fences are permitted, and those have been identified as separate points; however, some of the fences remain
unpermitted.
243 4.57 4.57 Levee
Embankments
Encroachments WS M 38.501388°
-121.557701°
0263
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
243 4.57 4.57 Levee
Embankments
Encroachments WS M 38.501388°
-121.557701°
0263
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
244 4.57 4.57 Levee
Embankments
Encroachments LS U 38.501372°
-121.557583°
0262
Y
Two wood utility poles on LS hinge. Poles may negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6882 Arabella Way.
244 4.57 4.57 Levee
Embankments
Encroachments LS U 38.501372°
-121.557583°
0262
Y
Two wood utility poles on LS hinge. Poles may negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6882 Arabella Way.
245 4.58 4.58 Levee
Embankments
Encroachments WS M 38.501232°
-121.557667°
0264
Y
245 4.58 4.58 Levee Concrete debris on the WS slope. Does not inhibit operations.

Embankments
Encroachments WS M 38.501232°
-121.557667°
0264
Y
Concrete debris on the WS slope. Does not inhibit operations. 246 4.62 4.62 Levee
Embankments
Encroachments LS M 38.500758°
-121.557715°
0268
Y
Paved LS access ramp with signage and posts. Does not cut into prism. No permit.
246 4.62 4.62 Levee
Embankments
Encroachments LS M 38.500758°
-121.557715°
0268
Y
Paved LS access ramp with signage and posts. Does not cut into prism. No permit.
247 4.62 4.62 Levee
Embankments
Encroachments SC U 38.500690°
-121.557812°
0269
Y
Two wood utility poles at LS toe and one at WS hinge. Overhead crossing has been removed. Poles may negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6882 Arabella Way.
247 4.62 4.62 Levee
Embankments
Encroachments SC U 38.500690°
-121.557812°
0269
Y
Two wood utility poles at LS toe and one at WS hinge. Overhead crossing has been removed. Poles may negatively impact the levee. No permit. Planned for removal as part of the SREL SS C3 ERIP, 6882 Arabella Way.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Encroachments WS A 38.500402°
-121.557795°
0275
Y
Floating dock on WS slope and toe. Repair of the dock permitted. 250 4.64 4.64 Levee
Embankments
Encroachments WS U 38.500402°
-121.557795°
0896
Y
Light posts on the WS slope and hinge. May negatively impact the levee. No permit.
250 4.64 4.64 Levee
Embankments
Encroachments WS U 38.500402°
-121.557795°
0896
Y
Light posts on the WS slope and hinge. May negatively impact the levee. No permit.
251 4.64 4.64 Levee
Embankments
Encroachments WS M 38.500402°
-121.557795°
0922
Y
Stairway on the WS slope. Does not inhibit operations. No permit.
251 4.64 4.64 Levee
Embankments
Encroachments WS M 38.500402°
-121.557795°
0922
Y
Stairway on the WS slope. Does not inhibit operations. No permit.
252 4.66 4.66 Levee
Embankments
Encroachments CR M 38.500120°
-121.557835°
0277
Y
Two 10 inch monitoring wells located on both LS & WS hinges.

Marked with blue reflectors. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 on STA 338+00.
252 4.66 4.66 Levee
Embankments
Encroachments CR M 38.500120°
-121.557835°
0277
Y
Two 10 inch monitoring wells located on both LS & WS hinges.

Marked with blue reflectors. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 on STA 338+00.
253 4.67 4.67 Levee
Embankments
Depressions/
Rutting
LS M 38.500047°
-121.557850°
0278
Y
253 4.67 4.67 Levee Pedestrian path lined with rocks. Cutting into levee 4 inches.

Embankments
Depressions/
Rutting
LS M 38.500047°
-121.557850°
0278
Y
Pedestrian path lined with rocks. Cutting into levee 4 inches. 254 4.69 4.69 Levee
Embankments
Encroachments LS M 38.499706°
-121.557839°
0282
Y
254 4.69 4.69 Levee Sign post on the LS hinge. Does not inhibit operations. No permit.

Embankments
Encroachments LS M 38.499706°
-121.557839°
0282
Y
Sign post on the LS hinge. Does not inhibit operations. No permit. 255 4.71 4.71 Levee
Embankments
Encroachments LS M 38.499377°
-121.557827°
0285
Y
Concrete cylinder stairs on the LS slope. Does not inhibit operations. No permit.
255 4.71 4.71 Levee
Embankments
Encroachments LS M 38.499377°
-121.557827°
0285
Y
Concrete cylinder stairs on the LS slope. Does not inhibit operations. No permit.
256 4.72 4.12 Levee
Embankments
Vegetation Growth LS U 38.499250°
-121.557730°

38.507610°
-121.555090°
0448
Y
Line of vegetation, landscaping, and trees on the LS slope and at the LS toe. Trees up to 3 ft. in diameter.
256 4.72 4.12 Levee
Embankments
Vegetation Growth LS U 38.499250°
-121.557730°

38.507610°
-121.555090°
0448
Y
Line of vegetation, landscaping, and trees on the LS slope and at the LS toe. Trees up to 3 ft. in diameter.
257 4.72 4.72 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.499269°
-121.557962°
0288
Y
Subangular riprap on the WS slope. 12 inches in diameter.

Appears engineered. No displacement or scouring noted.
257 4.72 4.72 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.499269°
-121.557962°
0288
Y
Subangular riprap on the WS slope. 12 inches in diameter.

Appears engineered. No displacement or scouring noted.
258 4.80 4.80 Levee
Embankments
Encroachments LS U 38.498161°
-121.557626°
0438
Y
Fence line at the LS toe for a 300 ft. stretch. Permitted. USACE No Objection Letters not available. May inhibit operations. 258 4.80 4.80 Levee
Embankments
Encroachments LS U 38.498161°
-121.557626°
0438
Y
Fence line at the LS toe for a 300 ft. stretch. Permitted. USACE No Objection Letters not available. May inhibit operations. 259 4.87 4.87 Levee
Embankments
Vegetation Growth LS U 38.497117°
-121.557417°
0436
Y
259 4.87 4.87 Levee Tree on the LS hinge. 6 ft. in diameter.

Embankments
Vegetation Growth LS U 38.497117°
-121.557417°
0436
Y
Tree on the LS hinge. 6 ft. in diameter.
260 4.93 4.93 Levee
Embankments
Encroachments LS U 38.496338°
-121.557048°
0432
Y
Wood light post at LS toe. May negatively impact the levee.

Permitted, but USACE No Objection letter indicates light pole should be outside project ROW. Planned for removal as part of the SREL SS C3 ERIP, 207 River Acres Drive.
260 4.93 4.93 Levee
Embankments
Encroachments LS U 38.496338°
-121.557048°
0432
Y
Wood light post at LS toe. May negatively impact the levee.

Permitted, but USACE No Objection letter indicates light pole should be outside project ROW. Planned for removal as part of the SREL SS C3 ERIP, 207 River Acres Drive.
261 4.94 4.94 Levee
Embankments
Encroachments LS A 38.496220°
-121.557037°
0430
Y
Concrete steps on LS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 207 River Acres Drive.
261 4.94 4.94 Levee
Embankments
Encroachments LS A 38.496220°
-121.557037°
0430
Y
Concrete steps on LS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 207 River Acres Drive.
262 4.95 4.95 Levee
Embankments
Encroachments LS U 38.495980°
-121.556995°
0426
Y
Concrete walkway joining second story balcony and LS hinge.

Residence 8 ft. from LS toe. Permitted, but USACE No Objection letter states the overhanging porch and dwelling be at least 10 ft. from LS toe. Planned for removal as part of the SREL SS C3 ERIP.
262 4.95 4.95 Levee
Embankments
Encroachments LS U 38.495980°
-121.556995°
0426
Y
Concrete walkway joining second story balcony and LS hinge.

Residence 8 ft. from LS toe. Permitted, but USACE No Objection letter states the overhanging porch and dwelling be at least 10 ft. from LS toe. Planned for removal as part of the SREL SS C3 ERIP.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 203 River Acres Drive. 266 4.98 4.98 Levee
Embankments
Encroachments WS M 38.495688°
-121.556663°
0424
Y
Concrete steps on the LS slope. Does not inhibit operations.

Permitted. USACE No Objection letter not available. Planned for removal as part of the SREL SS C3 ERIP, 203 River Acres Drive. 267 4.98 4.98 Levee
Embankments
Encroachments WS U 38.495688°
-121.556663°
0897
Y
Water spigot on the LS slope. May negatively impact the levee.

No permit. Planned for removal as part of the SREL SS C3 ERIP, 203 River Acres Drive.
267 4.98 4.98 Levee
Embankments
Encroachments WS U 38.495688°
-121.556663°
0897
Y
Water spigot on the LS slope. May negatively impact the levee.

No permit. Planned for removal as part of the SREL SS C3 ERIP, 203 River Acres Drive.
268 4.99 4.99 Levee
Embankments
Encroachments WS A 38.495533°
-121.556483°
0422
Y
Concrete steps in WS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 7140 Pocket Road.
268 4.99 4.99 Levee
Embankments
Encroachments WS A 38.495533°
-121.556483°
0422
Y
Concrete steps in WS slope. Permitted. Planned for removal as part of the SREL SS C3 ERIP, 7140 Pocket Road.
269 4.99 4.99 Levee
Embankments
Encroachments OT U 38.495552°
-121.556577°
0423
Y
269 4.99 4.99 Levee Old barn at LS toe. May inhibit operations. No permit.

Embankments
Encroachments OT U 38.495552°
-121.556577°
0423
Y
Old barn at LS toe. May inhibit operations. No permit.
270 4.99 4.99 Levee
Embankments
Encroachments LS M 38.495483°
-121.556507°
0421
Y
Concrete steps on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7140 Pocket Road.
270 4.99 4.99 Levee
Embankments
Encroachments LS M 38.495483°
-121.556507°
0421
Y
Concrete steps on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7140 Pocket Road.
271 5.00 4.92 Levee
Embankments
Encroachments LS U 38.495460°
-121.556460°

38.496400°
-121.557010°
0433
Y
Fence line at the LS toe. Portion of fence permitted, but USACE No Objection letter not available. May inhibit operations. 271 5.00 4.92 Levee
Embankments
Encroachments LS U 38.495460°
-121.556460°

38.496400°
-121.557010°
0433
Y
Fence line at the LS toe. Portion of fence permitted, but USACE No Objection letter not available. May inhibit operations. 272 5.02 5.02 Levee
Embankments
Encroachments LS U 38.495114°
-121.556224°
0420
Y
Shed and other wooden structures within 10 ft. of LS toe. May inhibit operations. No permit.
272 5.02 5.02 Levee
Embankments
Encroachments LS U 38.495114°
-121.556224°
0420
Y
Shed and other wooden structures within 10 ft. of LS toe. May inhibit operations. No permit.
273 5.04 5.04 Levee
Embankments
Encroachments LS M 38.494863°
-121.556222°
0418
Y
Concrete bench sections on LS hinge. Permitted, but USACE No Objection letter indicates benches within the project levee and ROW not be approved. Does not inhibit operations.
273 5.04 5.04 Levee
Embankments
Encroachments LS M 38.494863°
-121.556222°
0418
Y
Concrete bench sections on LS hinge. Permitted, but USACE No Objection letter indicates benches within the project levee and ROW not be approved. Does not inhibit operations.
274 5.06 5.06 Levee
Embankments
Depressions/
Rutting
LS M 38.494665°
-121.555878°
0416
Y
274 5.06 5.06 Levee Pedestrian path rutting into the LS slope. 3 inches deep.

Embankments
Depressions/
Rutting
LS M 38.494665°
-121.555878°
0416
Y
Pedestrian path rutting into the LS slope. 3 inches deep. 275 5.06 5.06 Levee
Embankments
Encroachments WS U 38.494640°
-121.555940°
0415
Y
2009: 6 ft. by 4 ft. con vault on WS slope. Pipe opening facing crown is cut flush and filled with cement. 8 inch pipe through the levee and exits on WS. 2021: Fallen tree obscuring vault. No permit. Per UCIP, pipe may have been removed; unable to verify. : DSID 17420
275 5.06 5.06 Levee
Embankments
Encroachments WS U 38.494640°
-121.555940°
0415
Y
2009: 6 ft. by 4 ft. con vault on WS slope. Pipe opening facing crown is cut flush and filled with cement. 8 inch pipe through the levee and exits on WS. 2021: Fallen tree obscuring vault. No permit. Per UCIP, pipe may have been removed; unable to verify. : DSID 17420
276 5.07 5.07 Levee
Embankments
Encroachments WS U 38.494509°
-121.556020°
0417
Y
Fallen tree on the WS slope and wood debris. Inhibits
inspections.
276 5.07 5.07 Levee
Embankments
Encroachments WS U 38.494509°
-121.556020°
0417
Y
Fallen tree on the WS slope and wood debris. Inhibits
inspections.
277 5.10 5.10 Levee
Embankments
Encroachments LS U 38.494115°
-121.555538°
0414
Y
Power meter located 15 ft. from LS toe with irrigation control valve box. Alignment of conduit/pipe is unknown, but likely penetrates levee easement. No permit.
277 5.10 5.10 Levee
Embankments
Encroachments LS U 38.494115°
-121.555538°
0414
Y
Power meter located 15 ft. from LS toe with irrigation control valve box. Alignment of conduit/pipe is unknown, but likely penetrates levee easement. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Depressions/
Rutting
LS M 38.493688°
-121.555206°
0411
Y
Rutting on the LS slope. Up to 5 inches deep.
279 5.16 5.16 Levee
Embankments
Depressions/
Rutting
LS M 38.493373°
-121.554975°
0410
Y
279 5.16 5.16 Levee Pedestrian path rutting into the LS slope. 2 inches deep.

Embankments
Depressions/
Rutting
LS M 38.493373°
-121.554975°
0410
Y
Pedestrian path rutting into the LS slope. 2 inches deep. 280 5.16 5.16 Levee
Embankments
Encroachments LS M 38.493381°
-121.554965°
0409
Y
Metal bollards and sign posts within 5 ft. of the LS toe. No permit.

Does not inhibit operations.
280 5.16 5.16 Levee
Embankments
Encroachments LS M 38.493381°
-121.554965°
0409
Y
Metal bollards and sign posts within 5 ft. of the LS toe. No permit.

Does not inhibit operations.
281 5.23 5.23 Levee
Embankments
Encroachments LS M 38.492520°
-121.554372°
0405
Y
Concrete stairs with wood railing on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7250 Pocket Road.
281 5.23 5.23 Levee
Embankments
Encroachments LS M 38.492520°
-121.554372°
0405
Y
Concrete stairs with wood railing on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7250 Pocket Road.
282 5.24 5.24 Levee
Embankments
Encroachments LS U 38.492338°
-121.554257°
0404
Y
Residence and shed within 5 to 10 ft. of LS toe. Shed is permitted. USACE No Objection Letter not available. May inhibit operations.
282 5.24 5.24 Levee
Embankments
Encroachments LS U 38.492338°
-121.554257°
0404
Y
Residence and shed within 5 to 10 ft. of LS toe. Shed is permitted. USACE No Objection Letter not available. May inhibit operations.
283 5.29 5.29 Levee
Embankments
Encroachments SC U 38.491734°
-121.553759°
0403
Y
2 inch water line and 2 inch electrical line through levee. Electrical conduit penetrates the levee crown following under gangway and stairs on either side of levee. May negatively impact the levee.

No permit. Planned for removal as part of SREL C3 ERIP. 283 5.29 5.29 Levee
Embankments
Encroachments SC U 38.491734°
-121.553759°
0403
Y
2 inch water line and 2 inch electrical line through levee. Electrical conduit penetrates the levee crown following under gangway and stairs on either side of levee. May negatively impact the levee.

No permit. Planned for removal as part of SREL C3 ERIP. 284 5.29 5.29 Levee
Embankments
Encroachments LS M 38.491745°
-121.553720°
0898
Y
Concrete steps with wood railing on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7260 Pocket Road.
284 5.29 5.29 Levee
Embankments
Encroachments LS M 38.491745°
-121.553720°
0898
Y
Concrete steps with wood railing on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of the SREL SS C3 ERIP, 7260 Pocket Road.
285 5.29 5.29 Levee
Embankments
Encroachments SC A 38.491745°
-121.553720°
0402
Y
285 5.29 5.29 Levee Floating dock and gangway on the WS slope. Permitted.

Embankments
Encroachments SC A 38.491745°
-121.553720°
0402
Y
Floating dock and gangway on the WS slope. Permitted.
286 5.33 5.33 Levee
Embankments
Encroachments LS U 38.491310°
-121.553388°
0400
Y
Concrete standpipe with valve on top at 5 ft. from LS toe.

Associated pipe penetrates levee. Pipe is reportedly abandoned, but no record of proper abandonment is available. No permit. :

DSID 17421
286 5.33 5.33 Levee
Embankments
Encroachments LS U 38.491310°
-121.553388°
0400
Y
Concrete standpipe with valve on top at 5 ft. from LS toe.

Associated pipe penetrates levee. Pipe is reportedly abandoned, but no record of proper abandonment is available. No permit. :

DSID 17421
287 5.34 4.65 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.491150°
-121.553320°

38.500310°
-121.558030°
0442
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. No displacement or scouring noted. Minor vegetation growth through riprap.
288 5.35 5.35 Levee
Embankments
Encroachments LS M 38.491128°
-121.553167°
0399
Y
Concrete stairs with wood railing on the LS slope. Does not inhibit operations. Permitted, but USACE recommended denial for p7577-A.
288 5.35 5.35 Levee
Embankments
Encroachments LS M 38.491128°
-121.553167°
0399
Y
Concrete stairs with wood railing on the LS slope. Does not inhibit operations. Permitted, but USACE recommended denial for p7577-A.
289 5.36 4.51 Levee
Embankments
Vegetation Growth WS U 38.490930°
-121.553150°

38.502300°
-121.557490°
0443
Y
Line of trees and vegetation on the WS toe and riverbank. Trees up to 3 feet in diameter. Planned for removal as part of ARCF-16 Project Construction Contract 3.
289 5.36 4.51 Levee
Embankments
Vegetation Growth WS U 38.490930°
-121.553150°

38.502300°
-121.557490°
0443
Y
Line of trees and vegetation on the WS toe and riverbank. Trees up to 3 feet in diameter. Planned for removal as part of ARCF-16 Project Construction Contract 3.
290 5.37 4.78 Levee
Embankments
Vegetation Growth LS U 38.490880°
-121.552840°

38.498370°
-121.557680°
0441
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
290 5.37 4.78 Levee
Embankments
Vegetation Growth LS U 38.490880°
-121.552840°

38.498370°
-121.557680°
0441
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
291 5.37 5.20 Levee
Embankments
Encroachments LS U 38.490880°
-121.552880°

38.492880°
-121.554530°
0408
Y
Fence within 0 to 10 ft. from the LS toe. Portion of fence permitted, but USACE No Objection letter not available. May inhibit operations.
291 5.37 5.20 Levee
Embankments
Encroachments LS U 38.490880°
-121.552880°

38.492880°
-121.554530°
0408
Y
Fence within 0 to 10 ft. from the LS toe. Portion of fence permitted, but USACE No Objection letter not available. May inhibit operations.
292 5.37 5.37 Levee
Embankments
Encroachments WS M 38.490746°
-121.552938°
0397
Y
292 5.37 5.37 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.490746°
-121.552938°
0397
Y
WS access ramp. Does not cut into prism. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Depressions/
Rutting
LS M 38.490710°
-121.552803°
0393
Y
Pedestrian path rutting into the LS slope. 3 inches deep. 294 5.40 5.40 Levee
Embankments
Sod Cover LS M 38.490475°
-121.552511°
0391
Y
294 5.40 5.40 Levee Erosion rills on the upper LS slope. Up to 5 inches deep.

Embankments
Sod Cover LS M 38.490475°
-121.552511°
0391
Y
Erosion rills on the upper LS slope. Up to 5 inches deep. 295 5.40 5.40 Levee
Embankments
Encroachments SC U 38.490438°
-121.552557°
0388
Y
8 inch pipe through levee. Concrete standpipe at 5 ft. from LS toe. CMP riser at LS hinge with valve. Pipe visible on WS bank, but doesn't appear to connect to a pipe though levee. Pipe cut and capped at WS toe. No video inspection available. : DSID 17422
295 5.40 5.40 Levee
Embankments
Encroachments SC U 38.490438°
-121.552557°
0388
Y
8 inch pipe through levee. Concrete standpipe at 5 ft. from LS toe. CMP riser at LS hinge with valve. Pipe visible on WS bank, but doesn't appear to connect to a pipe though levee. Pipe cut and capped at WS toe. No video inspection available. : DSID 17422
296 5.40 5.40 Levee
Embankments
Encroachments CR U 38.490403°
-121.552563°
0387
Y
Wood power pole with meter and conduits at LS hinge. One 0.5 inch steel, one 1.5 inch PVC, one capped unconnected 2 inch steel conduit. Could negatively impact the levee. No permit. 296 5.40 5.40 Levee
Embankments
Encroachments CR U 38.490403°
-121.552563°
0387
Y
Wood power pole with meter and conduits at LS hinge. One 0.5 inch steel, one 1.5 inch PVC, one capped unconnected 2 inch steel conduit. Could negatively impact the levee. No permit. 297 5.41 5.41 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.490403°
-121.552553°
0386
Y
Concrete debris placed as riprap on the WS riverbank further than 15 ft. from the WS toe. Does not appear engineered. Up to 2 ft. in diameter. No displacement or scouring noted.
297 5.41 5.41 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.490403°
-121.552553°
0386
Y
Concrete debris placed as riprap on the WS riverbank further than 15 ft. from the WS toe. Does not appear engineered. Up to 2 ft. in diameter. No displacement or scouring noted.
298 5.41 5.41 Levee
Embankments
Encroachments LS M 38.490362°
-121.552432°
0392
Y
Metal pole in the LS hinge. No permit. Does not inhibit operations. Planned for removal as part of ARCF-16 Project Construction C3 SS.
298 5.41 5.41 Levee
Embankments
Encroachments LS M 38.490362°
-121.552432°
0392
Y
Metal pole in the LS hinge. No permit. Does not inhibit operations. Planned for removal as part of ARCF-16 Project Construction C3 SS.
299 5.42 5.42 Levee
Embankments
Encroachments LS A 38.490322°
-121.552356°
0372
Y
299 5.42 5.42 Levee LS access ramp. Does not cut into prism. Permitted.

Embankments
Encroachments LS A 38.490322°
-121.552356°
0372
Y
LS access ramp. Does not cut into prism. Permitted.
300 5.43 5.43 Levee
Embankments
Encroachments WS A 38.490170°
-121.552335°
0382
Y
Gangway and floating dock at the WS riverbank outside
easement. Permitted.
300 5.43 5.43 Levee
Embankments
Encroachments WS A 38.490170°
-121.552335°
0382
Y
Gangway and floating dock at the WS riverbank outside
easement. Permitted.
301 5.44 5.44 Levee
Embankments
Encroachments SC A 38.489999°
-121.552140°
0378
Y
Concrete steps up the LS and WS slopes. Permitted. Planned for removal as part of ARCF-16 Project Construction C3 SS.
301 5.44 5.44 Levee
Embankments
Encroachments SC A 38.489999°
-121.552140°
0378
Y
Concrete steps up the LS and WS slopes. Permitted. Planned for removal as part of ARCF-16 Project Construction C3 SS.
302 5.44 5.44 Levee
Embankments
Encroachments SC A 38.489975°
-121.552161°
0377
Y
Gate on the crown with fencing down the LS and WS slopes.

Permitted. Planned for removal as part of ARCF-16 Project Construction C3 SS.
302 5.44 5.44 Levee
Embankments
Encroachments SC A 38.489975°
-121.552161°
0377
Y
Gate on the crown with fencing down the LS and WS slopes.

Permitted. Planned for removal as part of ARCF-16 Project Construction C3 SS.
303 5.45 5.45 Levee
Embankments
Depressions/
Rutting
WS M 38.489835°
-121.552027°
0376
Y
303 5.45 5.45 Levee Pedestrian path rutting into the WS slope. 3 inches deep.

Embankments
Depressions/
Rutting
WS M 38.489835°
-121.552027°
0376
Y
Pedestrian path rutting into the WS slope. 3 inches deep. 304 5.47 5.47 Levee
Embankments
Depressions/
Rutting
SC M 38.489653°
-121.551853°
0375
Y
Pedestrian path rutting into the LS and WS slopes. 2 inches deep.
304 5.47 5.47 Levee
Embankments
Depressions/
Rutting
SC M 38.489653°
-121.551853°
0375
Y
Pedestrian path rutting into the LS and WS slopes. 2 inches deep.
305 5.50 5.40 Levee
Embankments
Vegetation Growth LS U 38.489290°
-121.551500°

38.490470°
-121.552510°
0390
Y
305 5.50 5.40 Levee Line of trees 0 to 10 ft. from LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.489290°
-121.551500°

38.490470°
-121.552510°
0390
Y
Line of trees 0 to 10 ft. from LS toe. Up to 3 ft. in diameter. 306 5.50 5.44 Levee
Embankments
Encroachments LS A 38.489260°
-121.551480°

38.490080°
-121.552130°
0379
Y
306 5.50 5.44 Levee Fence at 10 ft. off LS toe. Permitted.

Embankments
Encroachments LS A 38.489260°
-121.551480°

38.490080°
-121.552130°
0379
Y
Fence at 10 ft. off LS toe. Permitted.
307 5.51 5.51 Levee
Embankments
Depressions/
Rutting
LS M 38.489102°
-121.551425°
0367
Y
307 5.51 5.51 Levee Pedestrian path rutting into the LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.489102°
-121.551425°
0367
Y
Pedestrian path rutting into the LS slope. 4 inches deep. 308 5.54 5.54 Levee
Embankments
Depressions/
Rutting
LS M 38.488723°
-121.551138°
0365
Y
308 5.54 5.54 Levee Pedestrian path rutting into the LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.488723°
-121.551138°
0365
Y
Pedestrian path rutting into the LS slope. 4 inches deep. 309 5.55 5.55 Levee
Embankments
Vegetation Growth LS U 38.488690°
-121.551127°
0364
Y
309 5.55 5.55 Levee Group of trees on the LS slope. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.488690°
-121.551127°
0364
Y
Group of trees on the LS slope. Up to 3 ft. in diameter.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Depressions/
Rutting
LS M 38.488005°
-121.550582°
0361
Y
Pedestrian path rutting into the LS slope. 2 inches deep. 311 5.65 5.65 Levee
Embankments
Depressions/
Rutting
LS M 38.487420°
-121.550158°
0358
Y
311 5.65 5.65 Levee Pedestrian path rutting into the LS slope. 3 inches deep.

Embankments
Depressions/
Rutting
LS M 38.487420°
-121.550158°
0358
Y
Pedestrian path rutting into the LS slope. 3 inches deep. 312 5.68 5.68 Levee
Embankments
Vegetation Growth LS U 38.487124°
-121.549734°
0356
Y
312 5.68 5.68 Levee Tree at 10 ft. from the LS toe. Up to 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.487124°
-121.549734°
0356
Y
Tree at 10 ft. from the LS toe. Up to 2 ft. in diameter. 313 5.69 5.69 Levee
Embankments
Depressions/
Rutting
LS M 38.486960°
-121.549723°
0357
Y
313 5.69 5.69 Levee Pedestrian path rutting into the LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.486960°
-121.549723°
0357
Y
Pedestrian path rutting into the LS slope. 4 inches deep. 314 5.71 5.71 Levee
Embankments
Vegetation Growth LS U 38.486642°
-121.549479°
0910
Y
Landscaping which includes 3 ft. diameter trees at 10 ft. from LS toe.
314 5.71 5.71 Levee
Embankments
Vegetation Growth LS U 38.486642°
-121.549479°
0910
Y
Landscaping which includes 3 ft. diameter trees at 10 ft. from LS toe.
315 5.71 5.71 Levee
Embankments
Encroachments LS M 38.486622°
-121.549532°
0354
Y
Concrete stairs on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of ARCF-16 Project
Construction C3 SS.
315 5.71 5.71 Levee
Embankments
Encroachments LS M 38.486622°
-121.549532°
0354
Y
Concrete stairs on the LS slope. Does not inhibit operations. No permit. Planned for removal as part of ARCF-16 Project
Construction C3 SS.
316 5.71 5.71 Levee
Embankments
Encroachments LS M 38.486642°
-121.549479°
0355
Y
Tree stump chairs, and concrete paver paths at the LS toe. Does not inhibit operations. No permit.
316 5.71 5.71 Levee
Embankments
Encroachments LS M 38.486642°
-121.549479°
0355
Y
Tree stump chairs, and concrete paver paths at the LS toe. Does not inhibit operations. No permit.
317 5.72 5.72 Levee
Embankments
Slope Stability LS U 38.486502°
-121.549442°
0352
Y
317 5.72 5.72 Levee Sloughing on the mid LS slope. Up to 18 inches deep.

Embankments
Slope Stability LS U 38.486502°
-121.549442°
0352
Y
Sloughing on the mid LS slope. Up to 18 inches deep.
318 5.74 5.74 Levee
Embankments
Encroachments SC M 38.486304°
-121.549276°
0350
Y
318 5.74 5.74 Levee LS and WS access ramps. Does not cut into prism. No permit.

Embankments
Encroachments SC M 38.486304°
-121.549276°
0350
Y
LS and WS access ramps. Does not cut into prism. No permit. 319 5.77 5.77 Levee
Embankments
Vegetation Growth WS U 38.485933°
-121.549112°
0348
Y
319 5.77 5.77 Levee Group of trees on the WS slope and toe. Up to 2 ft. in diameter.

Embankments
Vegetation Growth WS U 38.485933°
-121.549112°
0348
Y
Group of trees on the WS slope and toe. Up to 2 ft. in diameter. 320 5.80 5.80 Levee
Embankments
Encroachments LS M 38.485508°
-121.548725°
0349
Y
320 5.80 5.80 Levee Sign on the LS hinge. No permit. Does not inhibit operations.

Embankments
Encroachments LS M 38.485508°
-121.548725°
0349
Y
Sign on the LS hinge. No permit. Does not inhibit operations. 321 5.80 5.80 Levee
Embankments
Encroachments LS U 38.485622°
-121.548608°
0346
Y
Fence line within 10 ft. of the LS toe. Permitted, but USACE No Objection letter indicates fence should be outside project ROW.

May inhibit operations.
321 5.80 5.80 Levee
Embankments
Encroachments LS U 38.485622°
-121.548608°
0346
Y
Fence line within 10 ft. of the LS toe. Permitted, but USACE No Objection letter indicates fence should be outside project ROW.

May inhibit operations.
322 5.81 5.81 Levee
Embankments
Encroachments LS M 38.485463°
-121.548604°
0347
Y
322 5.81 5.81 Levee LS pedestrian access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.485463°
-121.548604°
0347
Y
LS pedestrian access ramp. Does not cut into prism. No permit. 323 5.89 5.89 Levee
Embankments
Depressions/
Rutting
LS M 38.484330°
-121.547971°
0335
Y
323 5.89 5.89 Levee Rutting on the south side of the concrete stairs. 5 inches deep.

Embankments
Depressions/
Rutting
LS M 38.484330°
-121.547971°
0335
Y
Rutting on the south side of the concrete stairs. 5 inches deep. 324 5.89 5.89 Levee
Embankments
Depressions/
Rutting
WS M 38.484328°
-121.548068°
0334
Y
324 5.89 5.89 Levee Pedestrian path rutting into the WS slope. 2 inches deep.

Embankments
Depressions/
Rutting
WS M 38.484328°
-121.548068°
0334
Y
Pedestrian path rutting into the WS slope. 2 inches deep. 325 5.89 5.89 Levee
Embankments
Encroachments LS A 38.484323°
-121.547997°
0333
Y
325 5.89 5.89 Levee Concrete stairs with wood sides on the LS slope. Permitted.

Embankments
Encroachments LS A 38.484323°
-121.547997°
0333
Y
Concrete stairs with wood sides on the LS slope. Permitted. 326 5.91 5.91 Levee
Embankments
Encroachments WS U 38.484095°
-121.547888°
2009: Eight inch steel pipe extends from river bank slope. 2021: 0331 Unable to access riverbank. : DSID: 17425
326 5.91 5.91 Levee
Embankments
Encroachments WS U 38.484095°
-121.547888°
2009: Eight inch steel pipe extends from river bank slope. 2021: 0331 Unable to access riverbank. : DSID: 17425
327 5.92 5.92 Levee
Embankments
Depressions/
Rutting
WS M 38.483986°
-121.547870°
0330
Y
327 5.92 5.92 Levee Pedestrian path rutting into the WS slope. 3 inches deep.

Embankments
Depressions/
Rutting
WS M 38.483986°
-121.547870°
0330
Y
Pedestrian path rutting into the WS slope. 3 inches deep. 328 5.94 5.94 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.483757°
-121.547650°
0326
Y
Subangular riprap on the lower WS slope and toe. Up to 12 inches in diameter. Appears engineered. No displacement or scouring noted. Minor vegetation growing through.
328 5.94 5.94 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.483757°
-121.547650°
0326
Y
Subangular riprap on the lower WS slope and toe. Up to 12 inches in diameter. Appears engineered. No displacement or scouring noted. Minor vegetation growing through.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Appears engineered. Minor displacement and heavily vegetated. 330 5.96 5.96 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.483463°
-121.547435°
0323
Y
Subrounded riprap on the WS slope. 12 inches in diameter.

Appears engineered. Minor displacement and heavily vegetated. 331 5.98 5.73 Levee
Embankments
Vegetation Growth LS U 38.483370°
-121.547050°

38.486400°
-121.549280°
0353
Y
Line of trees and brush on the LS toe and slope. Trees up to 3 ft. in diameter. Planned for removal as part of ARCF-16 Project Construction C3 SS.
331 5.98 5.73 Levee
Embankments
Vegetation Growth LS U 38.483370°
-121.547050°

38.486400°
-121.549280°
0353
Y
Line of trees and brush on the LS toe and slope. Trees up to 3 ft. in diameter. Planned for removal as part of ARCF-16 Project Construction C3 SS.
332 5.98 5.98 Levee
Embankments
Encroachments SC U 38.483250°
-121.547272°
0320
Y
Two ft. diameter steel pipe runs on top of WS slope before going into upper WS slope. Motor at top of inclined portion of pipe on WS. Pipe not visible on LS. No video inspection available.

Permitted. : DSID 17390
332 5.98 5.98 Levee
Embankments
Encroachments SC U 38.483250°
-121.547272°
0320
Y
Two ft. diameter steel pipe runs on top of WS slope before going into upper WS slope. Motor at top of inclined portion of pipe on WS. Pipe not visible on LS. No video inspection available.

Permitted. : DSID 17390
333 5.98 5.98 Levee
Embankments
Encroachments SC U 38.483167°
-121.547215°
0321
Y
Sump 132 structure and pumps on LS with siphon breakers and valves at crown. Outfall structure at WS bank. Two 42 inch and six 66 inch pipes through levee. Riprap on outfall. Flap gates present. No video inspection. Permitted. Additional permit:
p13378. : DSID 17633, 17634, 17415, 17413, 17630, 17631, 17632, 17635
333 5.98 5.98 Levee
Embankments
Encroachments SC U 38.483167°
-121.547215°
0321
Y
Sump 132 structure and pumps on LS with siphon breakers and valves at crown. Outfall structure at WS bank. Two 42 inch and six 66 inch pipes through levee. Riprap on outfall. Flap gates present. No video inspection. Permitted. Additional permit:
p13378. : DSID 17633, 17634, 17415, 17413, 17630, 17631, 17632, 17635
334 5.98 5.98 Levee
Embankments
Encroachments LS M 38.483254°
-121.547153°
0322
Y
334 5.98 5.98 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.483254°
-121.547153°
0322
Y
LS access ramp. Does not cut into prism. No permit.
335 5.99 5.84 Levee
Embankments
Vegetation Growth WS U 38.483070°
-121.547240°

38.484950°
-121.548500°
0345
Y
335 5.99 5.84 Levee Line of trees on the WS bank within 10 ft. of the WS toe.

Embankments
Vegetation Growth WS U 38.483070°
-121.547240°

38.484950°
-121.548500°
0345
Y
Line of trees on the WS bank within 10 ft. of the WS toe. 336 6.02 6.02 Levee
Embankments
Encroachments SC M 38.482743°
-121.546902°
0315
Y
Plastic boxes housing steel circular cap for monitoring wells at the LS and WS hinges. Annual maintenance records not
available. Identified in O&M Manual in Exhibit A-3 on STA 409+50.
336 6.02 6.02 Levee
Embankments
Encroachments SC M 38.482743°
-121.546902°
0315
Y
Plastic boxes housing steel circular cap for monitoring wells at the LS and WS hinges. Annual maintenance records not
available. Identified in O&M Manual in Exhibit A-3 on STA 409+50.
337 6.03 6.12 Levee
Embankments
Encroachments LS U 38.482680°
-121.546720°

38.481590°
-121.545720°
0316
Y
Fence at 10 ft. from the LS toe. May inhibit operations. No permit.
337 6.03 6.12 Levee
Embankments
Encroachments LS U 38.482680°
-121.546720°

38.481590°
-121.545720°
0316
Y
Fence at 10 ft. from the LS toe. May inhibit operations. No permit.
338 6.04 6.04 Levee
Embankments
Encroachments CR A 38.482403°
-121.546631°
0318
Y
338 6.04 6.04 Levee Survey marker in the levee crown.

Embankments
Encroachments CR A 38.482403°
-121.546631°
0318
Y
Survey marker in the levee crown.
339 6.05 6.05 Levee
Embankments
Vegetation Growth WS U 38.482380°
-121.546642°
0313
Y
339 6.05 6.05 Levee Group of trees on the WS slope. Up to 4 ft. in diameter.

Embankments
Vegetation Growth WS U 38.482380°
-121.546642°
0313
Y
Group of trees on the WS slope. Up to 4 ft. in diameter. 340 6.06 6.06 Levee
Embankments
Erosion/ Bank
Caving
WS M 38.482227°
-121.546510°
0312
Y
340 6.06 6.06 Levee Pedestrian path rutting into WS slope. 3 inches deep.

Embankments
Erosion/ Bank
Caving
WS M 38.482227°
-121.546510°
0312
Y
Pedestrian path rutting into WS slope. 3 inches deep.
341 6.20 6.20 Levee
Embankments
Encroachments WS M 38.480460°
-121.545093°
2009: Steel box 2 ft. by 4 ft. on concrete slab at water 2021: 0306 Unable to find due to vegetation
341 6.20 6.20 Levee
Embankments
Encroachments WS M 38.480460°
-121.545093°
2009: Steel box 2 ft. by 4 ft. on concrete slab at water 2021: 0306 Unable to find due to vegetation
342 6.24 5.99 Levee
Embankments
Vegetation Growth LS U 38.480030°
-121.544570°

38.483180°
-121.546890°
0317
Y
Line of trees and brush at the LS slope and toe. Trees up to 3 ft. in diameter. USACE No Objection letter not available for p16409.

Unclear if conditions included in USACE No Objection letter for p15880 were met.
342 6.24 5.99 Levee
Embankments
Vegetation Growth LS U 38.480030°
-121.544570°

38.483180°
-121.546890°
0317
Y
Line of trees and brush at the LS slope and toe. Trees up to 3 ft. in diameter. USACE No Objection letter not available for p16409.

Unclear if conditions included in USACE No Objection letter for p15880 were met.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Appears engineered. Minor displacement noted.
343 6.24 6.24 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.480003°
-121.544810°
0300
Y
Subangular riprap on the WS bank. Up to 12 inches in diameter.

Appears engineered. Minor displacement noted.
344 6.27 6.27 Levee
Embankments
Encroachments WS M 38.479606°
-121.544453°
0296
Y
Metal marker at the WS toe. No permit. Does not inhibit operations.
344 6.27 6.27 Levee
Embankments
Encroachments WS M 38.479606°
-121.544453°
0296
Y
Metal marker at the WS toe. No permit. Does not inhibit operations.
345 6.32 6.32 Levee
Embankments
Depressions/
Rutting
WS M 38.479091°
-121.543890°
0293
Y
Pedestrian path rutting into the WS bank, 10 ft. from the WS toe. 5 inches deep.
345 6.32 6.32 Levee
Embankments
Depressions/
Rutting
WS M 38.479091°
-121.543890°
0293
Y
Pedestrian path rutting into the WS bank, 10 ft. from the WS toe. 5 inches deep.
346 6.32 6.32 Levee
Embankments
Encroachments SC A 38.479105°
-121.543798°
0292
Y
Pipe gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Identified in as-built DFN: 6-04-2267, sheet C-113, Noted 9.
346 6.32 6.32 Levee
Embankments
Encroachments SC A 38.479105°
-121.543798°
0292
Y
Pipe gate on the levee crown with fencing down the WS and LS slopes. Does not inhibit authorized access. Identified in as-built DFN: 6-04-2267, sheet C-113, Noted 9.
347 6.32 6.32 Levee
Embankments
Vegetation Growth LS U 38.479123°
-121.543817°
0289
Y
347 6.32 6.32 Levee Heavy brush on the LS slope and toe. Inhibits inspection.

Embankments
Vegetation Growth LS U 38.479123°
-121.543817°
0289
Y
Heavy brush on the LS slope and toe. Inhibits inspection. 348 6.32 6.32 Levee
Embankments
Encroachments SC A 38.479115°
-121.543843°
0290
Y
Three inch steel electrical conduit penetrates the levee. Markers on the LS hinge and WS toe. Permitted.
348 6.32 6.32 Levee
Embankments
Encroachments SC A 38.479115°
-121.543843°
0290
Y
Three inch steel electrical conduit penetrates the levee. Markers on the LS hinge and WS toe. Permitted.
349 6.33 6.40 Levee
Embankments
Vegetation Growth LS U 38.479020°
-121.543570°

38.478340°
-121.542790°
0453
Y
Line of trees on the lower LS slope and toe along where Garcia Bend park is. Trees up to 3 ft. diameter. Permitted, but USACE No Objection letter indicates no trees shall be planted within 10 ft. of LS toe.
350 6.36 6.36 Levee
Embankments
Encroachments SC A 38.478665°
-121.543266°
0450
Y
Garcia Bend boat launch area. Includes 2 WS and 2 LS access ramps. Pipe fencing on the LS hinge, conc. pedestrian ramp, conc. curbs, and light posts at the WS toe. Permitted. Shown in As-Built 6-04-2267, sheet C-113. Additional permits: p10565-B, p3652.
350 6.36 6.36 Levee
Embankments
Encroachments SC A 38.478665°
-121.543266°
0450
Y
Garcia Bend boat launch area. Includes 2 WS and 2 LS access ramps. Pipe fencing on the LS hinge, conc. pedestrian ramp, conc. curbs, and light posts at the WS toe. Permitted. Shown in As-Built 6-04-2267, sheet C-113. Additional permits: p10565-B, p3652.
351 6.37 6.37 Levee
Embankments
Encroachments SC A 38.478555°
-121.543137°
0451
Y
Pipe through levee. Pipe visible on WS slope and capped.

Concrete vault at WS hinge. Permitted. USACE recently
installed vault and capped conduit, as shown in As-Built 6-04-2267, sheet C-113. City intends to reconnect removed piping in the future.
352 6.39 6.39 Levee
Embankments
Encroachments LS NA 38.478317°
-121.542880°
0445
Y
Well 160 greater than 15 ft. from LS toe. Includes cylindrical steel forwarding tank for water well, fencing, and electrical control panel.
352 6.39 6.39 Levee
Embankments
Encroachments LS NA 38.478317°
-121.542880°
0445
Y
Well 160 greater than 15 ft. from LS toe. Includes cylindrical steel forwarding tank for water well, fencing, and electrical control panel.
353 6.41 6.41 Levee
Embankments
Encroachments SC A 38.478123°
-121.542621°
0454
Y
Pipe gate on the levee crown with fencing down the WS slope and at the LS hinge. Does not inhibit authorized access.

Identified in As-Built DFN: 6-04-2267, sheet C-113, Noted 9. 353 6.41 6.41 Levee
Embankments
Encroachments SC A 38.478123°
-121.542621°
0454
Y
Pipe gate on the levee crown with fencing down the WS slope and at the LS hinge. Does not inhibit authorized access.

Identified in As-Built DFN: 6-04-2267, sheet C-113, Noted 9. 354 6.41 6.84 Levee
Embankments
Vegetation Growth WS U 38.478070°
-121.542720°

38.474870°
-121.535930°
0479
Y
354 6.41 6.84 Levee Line of trees 0 to 10 ft. from the WS toe. Trees 3 ft. in diameter.

Embankments
Vegetation Growth WS U 38.478070°
-121.542720°

38.474870°
-121.535930°
0479
Y
Line of trees 0 to 10 ft. from the WS toe. Trees 3 ft. in diameter. 355 6.46 7.01 Levee
Embankments
Vegetation Growth LS U 38.477770°
-121.541940°

38.474880°
-121.532850°
0494
Y
Line of trees and vegetation 0 to 10 ft. from the LS toe. Trees up to 3 ft. in diameter.
355 6.46 7.01 Levee
Embankments
Vegetation Growth LS U 38.477770°
-121.541940°

38.474880°
-121.532850°
0494
Y
Line of trees and vegetation 0 to 10 ft. from the LS toe. Trees up to 3 ft. in diameter.
356 6.48 6.48 Levee
Embankments
Encroachments LS U 38.477522°
-121.541718°
0457
Y
Manhole cover 10 ft. from the LS toe with a marker saying 1558+20 LM 6.57. Pipe alignment unknown. May penetrate
levee. No permit.
356 6.48 6.48 Levee
Embankments
Encroachments LS U 38.477522°
-121.541718°
0457
Y
Manhole cover 10 ft. from the LS toe with a marker saying 1558+20 LM 6.57. Pipe alignment unknown. May penetrate
levee. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.474890°
-121.536110°
0477
Y
Subangular riprap placed on the lower WS slope where it steepens off. Up to 12 inches in diameter. Appears engineered.

No displacement or scouring noted.
360 6.70 6.83 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.475590°
-121.538460°

38.474890°
-121.536110°
0477
Y
Subangular riprap placed on the lower WS slope where it steepens off. Up to 12 inches in diameter. Appears engineered.

No displacement or scouring noted.
361 6.84 6.84 Levee
Embankments
Encroachments WS M 38.474819°
-121.535964°
0478
Y
Concrete debris placed at the WS toe. Does not inhibit
operations.
361 6.84 6.84 Levee
Embankments
Encroachments WS M 38.474819°
-121.535964°
0478
Y
Concrete debris placed at the WS toe. Does not inhibit
operations.
362 6.84 6.84 Levee
Embankments
Encroachments WS A 38.474930°
-121.535905°
0476
Y
362 6.84 6.84 Levee WS access ramp. Does not cut into prism. Permitted.

Embankments
Encroachments WS A 38.474930°
-121.535905°
0476
Y
WS access ramp. Does not cut into prism. Permitted.
363 6.88 6.88 Levee
Embankments
Encroachments LS U 38.474883°
-121.535252°
0482
Y
Light post and fence at 10 ft. from the LS toe. May negatively impact the levee. No permit.
363 6.88 6.88 Levee
Embankments
Encroachments LS U 38.474883°
-121.535252°
0482
Y
Light post and fence at 10 ft. from the LS toe. May negatively impact the levee. No permit.
364 6.99 6.99 Levee
Embankments
Encroachments LS M 38.474812°
-121.533172°
0488
Y
BBQ grills on concrete posts 10 ft. from LS toe. No permit. Does not inhibit operations.
364 6.99 6.99 Levee
Embankments
Encroachments LS M 38.474812°
-121.533172°
0488
Y
BBQ grills on concrete posts 10 ft. from LS toe. No permit. Does not inhibit operations.
365 7.00 7.00 Levee
Embankments
Encroachments WS A 38.474787°
-121.533070°
0489
Y
Picnic tables and benches set into ground 10 ft. from WS toe.

Permitted.
365 7.00 7.00 Levee
Embankments
Encroachments WS A 38.474787°
-121.533070°
0489
Y
Picnic tables and benches set into ground 10 ft. from WS toe.

Permitted.
366 7.01 7.01 Levee
Embankments
Encroachments LS A 38.474823°
-121.532852°
0493
Y
Concrete access ramp on the LS slope. Does not cut into prism.

Permitted.
367 7.01 7.01 Levee
Embankments
Depressions/
Rutting
WS M 38.474793°
-121.532785°
0491
Y
367 7.01 7.01 Levee Pedestrian path rutting on WS slope. Up to 2 inches deep.

Embankments
Depressions/
Rutting
WS M 38.474793°
-121.532785°
0491
Y
Pedestrian path rutting on WS slope. Up to 2 inches deep. 368 7.04 7.94 Levee
Embankments
Vegetation Growth LS U 38.474930°
-121.532260°

38.475650°
-121.515820°
0558
Y
Line of trees and vegetation 0 to 10 ft. from the LS toe. Trees up to 3 ft. in diameter.
368 7.04 7.94 Levee
Embankments
Vegetation Growth LS U 38.474930°
-121.532260°

38.475650°
-121.515820°
0558
Y
Line of trees and vegetation 0 to 10 ft. from the LS toe. Trees up to 3 ft. in diameter.
369 7.18 7.29 Levee
Embankments
Encroachments LS U 38.474930°
-121.529790°

38.474990°
-121.527670°
0504
Y
Fence line within 10 ft. to 15 ft. of the LS toe. May inhibit operations. No permit.
369 7.18 7.29 Levee
Embankments
Encroachments LS U 38.474930°
-121.529790°

38.474990°
-121.527670°
0504
Y
Fence line within 10 ft. to 15 ft. of the LS toe. May inhibit operations. No permit.
370 7.27 7.27 Levee
Embankments
Depressions/
Rutting
LS M 38.474917°
-121.528002°
0506
Y
370 7.27 7.27 Levee Pedestrian path rutting into LS slope. Up to 2 inches deep.

Embankments
Depressions/
Rutting
LS M 38.474917°
-121.528002°
0506
Y
Pedestrian path rutting into LS slope. Up to 2 inches deep. 371 7.30 7.30 Levee
Embankments
Encroachments OT U 38.474963°
-121.527583°
0508
Y
Pool, hot tub, water treatment system, and canopy structure within 15 ft. of the LS toe. May negatively impact the levee. No permit.
371 7.30 7.30 Levee
Embankments
Encroachments OT U 38.474963°
-121.527583°
0508
Y
Pool, hot tub, water treatment system, and canopy structure within 15 ft. of the LS toe. May negatively impact the levee. No permit.
372 7.33 7.33 Levee
Embankments
Vegetation Growth OT U 38.475033°
-121.527045°
0509
Y
Redwood tree landscaping at 5 ft. from the LS toe. 2 ft. in diameter.
372 7.33 7.33 Levee
Embankments
Vegetation Growth OT U 38.475033°
-121.527045°
0509
Y
Redwood tree landscaping at 5 ft. from the LS toe. 2 ft. in diameter.
373 7.34 8.21 Levee
Embankments
Vegetation Growth WS U 38.474890°
-121.526730°

38.474580°
-121.510940°
0515
Y
Line of trees and heavy vegetation at the WS toe and riverbank within 5 ft. of the WS toe.
373 7.34 8.21 Levee
Embankments
Vegetation Growth WS U 38.474890°
-121.526730°

38.474580°
-121.510940°
0515
Y
Line of trees and heavy vegetation at the WS toe and riverbank within 5 ft. of the WS toe.
374 7.45 7.45 Levee
Embankments
Vegetation Growth LS U 38.475188°
-121.524707°
0517
Y
Tree on the mid LS slope. 4 ft. in diameter. Permitted, but USACE No Objection letter not available.
374 7.45 7.45 Levee
Embankments
Vegetation Growth LS U 38.475188°
-121.524707°
0517
Y
Tree on the mid LS slope. 4 ft. in diameter. Permitted, but USACE No Objection letter not available.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.475420°
-121.521660°
0527
Y
Fence line at 10 ft. from LS toe. May inhibit operations. No permit.
377 7.51 7.62 Levee
Embankments
Encroachments LS U 38.475380°
-121.523650°

38.475420°
-121.521660°
0527
Y
Fence line at 10 ft. from LS toe. May inhibit operations. No permit.
378 7.78 7.78 Levee
Embankments
Depressions/
Rutting
LS M 38.475478°
-121.518705°
0536
Y
Pedestrian path rutting into the LS slope. 3 inches deep. Below existing brick stairs.
378 7.78 7.78 Levee
Embankments
Depressions/
Rutting
LS M 38.475478°
-121.518705°
0536
Y
Pedestrian path rutting into the LS slope. 3 inches deep. Below existing brick stairs.
379 7.79 7.79 Levee
Embankments
Encroachments LS M 38.475557°
-121.518535°
0538
Y
Brick stairs on the upper LS slope. Does not inhibit operations.

No permit.
379 7.79 7.79 Levee
Embankments
Encroachments LS M 38.475557°
-121.518535°
0538
Y
Brick stairs on the upper LS slope. Does not inhibit operations.

No permit.
380 7.91 7.91 Levee
Embankments
Encroachments LS A 38.475527°
-121.516355°
0925
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Sleepy River Way.
380 7.91 7.91 Levee
Embankments
Encroachments LS A 38.475527°
-121.516355°
0925
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Sleepy River Way.
381 7.91 7.91 Levee
Embankments
Encroachments LS M 38.475527°
-121.516355°
0545
Y
381 7.91 7.91 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.475527°
-121.516355°
0545
Y
LS access ramp. Does not cut into prism. No permit.
382 7.94 7.94 Levee
Embankments
Encroachments WS U 38.475503°
-121.515780°
0546
Y
Concrete headwall at the WS toe. Depth of penetration into levee is unclear. Heavily overgrown with vegetation. Potential abandoned outfall structure. No visible inlet. No permit. 382 7.94 7.94 Levee
Embankments
Encroachments WS U 38.475503°
-121.515780°
0546
Y
Concrete headwall at the WS toe. Depth of penetration into levee is unclear. Heavily overgrown with vegetation. Potential abandoned outfall structure. No visible inlet. No permit. 383 8.00 8.00 Levee
Embankments
Encroachments LS M 38.475457°
-121.514713°
0550
Y
Landscaping and concrete curb at 10 feet from the LS toe. Does not inhibit operations.
383 8.00 8.00 Levee
Embankments
Encroachments LS M 38.475457°
-121.514713°
0550
Y
Landscaping and concrete curb at 10 feet from the LS toe. Does not inhibit operations.
384 8.07 8.07 Levee
Embankments
Encroachments CR M 38.475238°
-121.513397°
0554
Y
Pair of monitoring wells on the LS and WS hinge. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 on STA 518+00.
384 8.07 8.07 Levee
Embankments
Encroachments CR M 38.475238°
-121.513397°
0554
Y
Pair of monitoring wells on the LS and WS hinge. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 on STA 518+00.
385 8.07 8.07 Levee
Embankments
Depressions/
Rutting
LS M 38.475218°
-121.513293°
0552
Y
385 8.07 8.07 Levee Pedestrian path rutting into the LS slope. Up to 3 inches deep.

Embankments
Depressions/
Rutting
LS M 38.475218°
-121.513293°
0552
Y
Pedestrian path rutting into the LS slope. Up to 3 inches deep. 386 8.11 8.11 Levee
Embankments
Vegetation Growth CR U 38.475017°
-121.512590°
0556
Y
386 8.11 8.11 Levee Tree on the WS hinge. 3 ft. in diameter.

Embankments
Vegetation Growth CR U 38.475017°
-121.512590°
0556
Y
Tree on the WS hinge. 3 ft. in diameter.
387 8.13 8.13 Levee
Embankments
Depressions/
Rutting
LS M 38.474995°
-121.512300°
0557
Y
387 8.13 8.13 Levee Pedestrian path rutting into the LS slope. 2 inches deep.

Embankments
Depressions/
Rutting
LS M 38.474995°
-121.512300°
0557
Y
Pedestrian path rutting into the LS slope. 2 inches deep. 388 8.16 8.16 Levee
Embankments
Depressions/
Rutting
LS M 38.474850°
-121.511724°
0560
Y
388 8.16 8.16 Levee Pedestrian path rutting into the LS slope. 5 inches deep.

Embankments
Depressions/
Rutting
LS M 38.474850°
-121.511724°
0560
Y
Pedestrian path rutting into the LS slope. 5 inches deep. 389 8.16 8.16 Levee
Embankments
Vegetation Growth LS U 38.474949°
-121.511829°
0561
Y
389 8.16 8.16 Levee Tree at 10 ft. from the LS toe. 4 ft. in diameter.

Embankments
Vegetation Growth LS U 38.474949°
-121.511829°
0561
Y
Tree at 10 ft. from the LS toe. 4 ft. in diameter.
390 8.21 8.44 Levee
Embankments
Vegetation Growth WS U 38.474550°
-121.510870°

38.473190°
-121.507180°
0563
Y
Line of trees at the WS hinge and trees and vegetation at the WS toe and slope. Trees up to 3 ft. in diameter.
390 8.21 8.44 Levee
Embankments
Vegetation Growth WS U 38.474550°
-121.510870°

38.473190°
-121.507180°
0563
Y
Line of trees at the WS hinge and trees and vegetation at the WS toe and slope. Trees up to 3 ft. in diameter.
391 8.32 8.40 Levee
Embankments
Vegetation Growth LS U 38.474100°
-121.508980°

38.473610°
-121.507740°
0569
Y
391 8.32 8.40 Levee Line of trees on the LS slope and toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.474100°
-121.508980°

38.473610°
-121.507740°
0569
Y
Line of trees on the LS slope and toe. Up to 3 ft. in diameter. 392 8.34 8.34 Levee
Embankments
Depressions/
Rutting
LS M 38.473973°
-121.508747°
0571
Y
392 8.34 8.34 Levee Pedestrian path rutting on the LS slope. Up to 3 inches deep.

Embankments
Depressions/
Rutting
LS M 38.473973°
-121.508747°
0571
Y
Pedestrian path rutting on the LS slope. Up to 3 inches deep. 393 8.36 8.36 Levee
Embankments
Encroachments LS U 38.473805°
-121.508282°
0572
Y
Two light posts spaced 150 ft. apart, 10 ft. from the LS toe. May negatively impact the levee. No permit.
393 8.36 8.36 Levee
Embankments
Encroachments LS U 38.473805°
-121.508282°
0572
Y
Two light posts spaced 150 ft. apart, 10 ft. from the LS toe. May negatively impact the levee. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.473000°
-121.506340°
0578
Y
Fence line 5 to 10 ft. from the LS toe. May inhibit operations. No permit.
396 8.40 8.48 Levee
Embankments
Encroachments LS U 38.473690°
-121.507660°

38.473000°
-121.506340°
0578
Y
Fence line 5 to 10 ft. from the LS toe. May inhibit operations. No permit.
397 8.43 7.79 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.473230°
-121.507240°

38.475400°
-121.518520°
0567
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Minor vegetation and displacement noted. 397 8.43 7.79 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.473230°
-121.507240°

38.475400°
-121.518520°
0567
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Minor vegetation and displacement noted. 398 8.50 8.50 Levee
Embankments
Encroachments SC A 38.472747°
-121.506218°
0576
Y
Freeport Water intake structure on WS widened section.

Includes fences, ramps, landscaping and concrete pavement.

Permitted.
398 8.50 8.50 Levee
Embankments
Encroachments SC A 38.472747°
-121.506218°
0576
Y
Freeport Water intake structure on WS widened section.

Includes fences, ramps, landscaping and concrete pavement.

Permitted.
399 8.50 8.50 Levee
Embankments
Encroachments SC A 38.472747°
-121.506218°
0899
Y
Substation 10 ft. off LS toe and surge tanks 20 ft. off LS toe.

Permitted.
400 8.50 8.50 Levee
Embankments
Encroachments SC U 38.472747°
-121.506218°
0918
Y
Eight 36 inch, two 8 inch, two 6 inch, two 4 inch, one 3 inch and one 2 inch pipe penetrations through levee associated with Freeport Water intake structure. No video inspection. Permitted. : DSID 17555, 17711, 17713, 17714, 17715, 17716, 17717, 17718, 17719, 17720, 17721, 17722, 17723, 17724, 17725
400 8.50 8.50 Levee
Embankments
Encroachments SC U 38.472747°
-121.506218°
0918
Y
Eight 36 inch, two 8 inch, two 6 inch, two 4 inch, one 3 inch and one 2 inch pipe penetrations through levee associated with Freeport Water intake structure. No video inspection. Permitted. : DSID 17555, 17711, 17713, 17714, 17715, 17716, 17717, 17718, 17719, 17720, 17721, 17722, 17723, 17724, 17725
401 8.56 8.56 Levee
Embankments
Vegetation Growth WS U 38.472108°
-121.505322°
0581
Y
401 8.56 8.56 Levee Tree on the WS hinge. 3 ft. in diameter.

Embankments
Vegetation Growth WS U 38.472108°
-121.505322°
0581
Y
Tree on the WS hinge. 3 ft. in diameter.
402 8.56 8.56 Levee
Embankments
Encroachments WS M 38.472105°
-121.505341°
0589
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
402 8.56 8.56 Levee
Embankments
Encroachments WS M 38.472105°
-121.505341°
0589
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
403 8.57 8.57 Levee
Embankments
Encroachments SC U 38.472013°
-121.505177°
0582
Y
Sump 28 located greater than 15 ft. from LS toe. Three 42 inch wrapped steel pipes penetrate the levee. Includes control valve vault on WS hinge. Flap gates present on end of pipes. No video inspection available. Permitted. : DSID 17377, 17638, 17639 403 8.57 8.57 Levee
Embankments
Encroachments SC U 38.472013°
-121.505177°
0582
Y
Sump 28 located greater than 15 ft. from LS toe. Three 42 inch wrapped steel pipes penetrate the levee. Includes control valve vault on WS hinge. Flap gates present on end of pipes. No video inspection available. Permitted. : DSID 17377, 17638, 17639 404 8.57 8.57 Levee
Embankments
Encroachments SC A 38.472013°
-121.505177°
0900
Y
Sump 28 pump station at LS toe which includes CMU wall and transformer pad. Permitted.
404 8.57 8.57 Levee
Embankments
Encroachments SC A 38.472013°
-121.505177°
0900
Y
Sump 28 pump station at LS toe which includes CMU wall and transformer pad. Permitted.
405 8.58 8.58 Levee
Embankments
Vegetation Growth WS U 38.471856°
-121.505068°
0588
Y
405 8.58 8.58 Levee Tree on the WS hinge. 3 ft. in diameter.

Embankments
Vegetation Growth WS U 38.471856°
-121.505068°
0588
Y
Tree on the WS hinge. 3 ft. in diameter.
406 8.58 8.69 Levee
Embankments
Vegetation Growth WS U 38.471900°
-121.505110°

38.470560°
-121.504060°
0607
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
406 8.58 8.69 Levee
Embankments
Vegetation Growth WS U 38.471900°
-121.505110°

38.470560°
-121.504060°
0607
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
407 8.59 8.59 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.471877°
-121.504992°
0583
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Vegetation obscuring and heavily
displaced.
407 8.59 8.59 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.471877°
-121.504992°
0583
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Vegetation obscuring and heavily
displaced.
408 8.59 8.59 Levee
Embankments
Encroachments SC U 38.471853°
-121.504992°
0584
Y
Three 24 inch diameter steel discharge pipes penetrate the levee, concrete control valve vault on LS hinge, and siphon breakers on WS hinge. No flapgates present at outfall. No video inspection available. Permit for original construction not available. : DSID 17391, 17640, 17641
408 8.59 8.59 Levee
Embankments
Encroachments SC U 38.471853°
-121.504992°
0584
Y
Three 24 inch diameter steel discharge pipes penetrate the levee, concrete control valve vault on LS hinge, and siphon breakers on WS hinge. No flapgates present at outfall. No video inspection available. Permit for original construction not available. : DSID 17391, 17640, 17641
Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

38.470430°
-121.503780°
0604
Y
Large stockpiles of gravel, soil, aggregate, and debris on the widened LS levee crown. Debris piles up to 20 ft. tall and 30 ft. by 30 ft. in dimension. No permit. May inhibit operations. 410 8.62 8.62 Levee
Embankments
Encroachments WS M 38.471540°
-121.504651°
0590
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
410 8.62 8.62 Levee
Embankments
Encroachments WS M 38.471540°
-121.504651°
0590
Y
Sign post on the WS hinge. No permit. Does not inhibit
operations.
411 8.66 9.03 Levee
Embankments
Encroachments LS A 38.471140°
-121.503750°

38.465860°
-121.503000°
0629
Y
Freeport Blvd. follows at 5 to 10 ft. from the LS toe. Associated signage on the edge of the road throughout. Identified in O&M manual.
411 8.66 9.03 Levee
Embankments
Encroachments LS A 38.471140°
-121.503750°

38.465860°
-121.503000°
0629
Y
Freeport Blvd. follows at 5 to 10 ft. from the LS toe. Associated signage on the edge of the road throughout. Identified in O&M manual.
412 8.68 8.68 Levee
Embankments
Encroachments CR A 38.470773°
-121.503990°
0595
Y
Abandoned railroad ties into the levee crown and follows the top of the levee south. Shown in As-Built 06-13-1100, Sheet 6. 412 8.68 8.68 Levee
Embankments
Encroachments CR A 38.470773°
-121.503990°
0595
Y
Abandoned railroad ties into the levee crown and follows the top of the levee south. Shown in As-Built 06-13-1100, Sheet 6. 413 8.70 9.02 Levee
Embankments
Encroachments LS U 38.470560°
-121.503550°

38.465880°
-121.503090°
0630
Y
Line of power poles at 5 ft. from the LS toe. Poles may negatively impact the levee. No permit.
413 8.70 9.02 Levee
Embankments
Encroachments LS U 38.470560°
-121.503550°

38.465880°
-121.503090°
0630
Y
Line of power poles at 5 ft. from the LS toe. Poles may negatively impact the levee. No permit.
414 8.73 8.73 Levee
Embankments
Encroachments WS M 38.470141°
-121.503790°
0605
Y
414 8.73 8.73 Levee WS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments WS M 38.470141°
-121.503790°
0605
Y
WS access ramp. Does not cut into prism. No permit.
415 8.75 8.75 Levee
Embankments
Encroachments SC U 38.469763°
-121.503598°
0602
Y
Sump 34 at 25 ft. from LS toe. Three 42 inch pipes through levee.

Concrete control valve vault on WS hinge. Includes concrete discharge structure at WS toe with one 36 inch diameter CMP which houses flapgates. No video inspection available.

Permitted. : DSID 17393, 17643, 17644
415 8.75 8.75 Levee
Embankments
Encroachments SC U 38.469763°
-121.503598°
0602
Y
Sump 34 at 25 ft. from LS toe. Three 42 inch pipes through levee.

Concrete control valve vault on WS hinge. Includes concrete discharge structure at WS toe with one 36 inch diameter CMP which houses flapgates. No video inspection available.

Permitted. : DSID 17393, 17643, 17644
416 8.76 8.76 Levee
Embankments
Encroachments CR A 38.469724°
-121.503587°
0606
Y
Pipe gate on levee crown. Does not inhibit authorized access.

Permitted.
416 8.76 8.76 Levee
Embankments
Encroachments CR A 38.469724°
-121.503587°
0606
Y
Pipe gate on levee crown. Does not inhibit authorized access.

Permitted.
417 8.80 9.71 Levee
Embankments
Vegetation Growth WS U 38.469090°
-121.503660°

38.456110°
-121.500920°
0701
Y
Line of trees and vegetation on the WS hinge, slope and toe.

Trees up to 3 ft. in diameter.
417 8.80 9.71 Levee
Embankments
Vegetation Growth WS U 38.469090°
-121.503660°

38.456110°
-121.500920°
0701
Y
Line of trees and vegetation on the WS hinge, slope and toe.

Trees up to 3 ft. in diameter.
418 8.85 8.85 Levee
Embankments
Depressions/
Rutting
WS M 38.468304°
-121.503580°
0615
Y
418 8.85 8.85 Levee Pedestrian path rutting on the WS slope. Up to 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.468304°
-121.503580°
0615
Y
Pedestrian path rutting on the WS slope. Up to 4 inches deep. 419 8.86 8.86 Levee
Embankments
Encroachments WS M 38.468160°
-121.503535°
0614
Y
Tree debris on the WS slope. No visible rootball or damage to levee. Does not inhibit operations. 1 ft. in diameter.
419 8.86 8.86 Levee
Embankments
Encroachments WS M 38.468160°
-121.503535°
0614
Y
Tree debris on the WS slope. No visible rootball or damage to levee. Does not inhibit operations. 1 ft. in diameter.
420 8.87 8.87 Levee
Embankments
Encroachments LS U 38.468098°
-121.503423°
0616
Y
Two foot wide concrete inlet under Freeport Blvd. at 10 ft. from LS toe. Alignment does not continue towards levee. Depth of structure penetration is unclear. No permit.
420 8.87 8.87 Levee
Embankments
Encroachments LS U 38.468098°
-121.503423°
0616
Y
Two foot wide concrete inlet under Freeport Blvd. at 10 ft. from LS toe. Alignment does not continue towards levee. Depth of structure penetration is unclear. No permit.
421 8.92 8.92 Levee
Embankments
Encroachments CR M 38.467334°
-121.503486°
0617
Y
Transmission line cross over the levee. Greater than 25 ft. of clearance. Transmission tower greater than 25 feet from LS toe.

Does not inhibit operations. No permit.
421 8.92 8.92 Levee
Embankments
Encroachments CR M 38.467334°
-121.503486°
0617
Y
Transmission line cross over the levee. Greater than 25 ft. of clearance. Transmission tower greater than 25 feet from LS toe.

Does not inhibit operations. No permit.
422 8.92 8.92 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.467412°
-121.503503°
0618
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
422 8.92 8.92 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.467412°
-121.503503°
0618
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
423 8.94 8.94 Levee
Embankments
Encroachments SC U 38.467085°
-121.503385°
0619
Y
SMUD gas pipeline markers at the LS toe and WS hinge. 20 inch natural gas pipeline runs under levee. No pressure test records available. Permitted. : DSID 18945
423 8.94 8.94 Levee
Embankments
Encroachments SC U 38.467085°
-121.503385°
0619
Y
SMUD gas pipeline markers at the LS toe and WS hinge. 20 inch natural gas pipeline runs under levee. No pressure test records available. Permitted. : DSID 18945
Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Vegetation Growth LS U 38.465753°
-121.503322°
0623
Y
Group of trees 10 ft. from the LS toe. Up to 3 ft. in diameter. 426 9.06 9.06 Levee
Embankments
Depressions/
Rutting
LS M 38.465282°
-121.503148°
0627
Y
Several pedestrian paths rutting on the LS slope. Up to 4 inches deep for a 300 ft. stretch.
426 9.06 9.06 Levee
Embankments
Depressions/
Rutting
LS M 38.465282°
-121.503148°
0627
Y
Several pedestrian paths rutting on the LS slope. Up to 4 inches deep for a 300 ft. stretch.
427 9.06 9.06 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.465258°
-121.503288°
0626
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
427 9.06 9.06 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.465258°
-121.503288°
0626
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
428 9.07 9.07 Levee
Embankments
Depressions/
Rutting
WS M 38.465252°
-121.503265°
0625
Y
Several pedestrian paths rutting on the WS slope. Up to 4 inches deep for a 300 ft. stretch.
428 9.07 9.07 Levee
Embankments
Depressions/
Rutting
WS M 38.465252°
-121.503265°
0625
Y
Several pedestrian paths rutting on the WS slope. Up to 4 inches deep for a 300 ft. stretch.
429 9.07 9.07 Levee
Embankments
Vegetation Growth CR U 38.465145°
-121.503167°
0628
Y
429 9.07 9.07 Levee Tree on the LS slope. 3 ft. in diameter.

Embankments
Vegetation Growth CR U 38.465145°
-121.503167°
0628
Y
Tree on the LS slope. 3 ft. in diameter.
430 9.10 9.10 Levee
Embankments
Encroachments LS U 38.464785°
-121.503082°
0632
Y
3 ft. high retaining wall at LS toe for a 150 ft. stretch. Cuts into the levee prism greater than 2 ft. No permit.
430 9.10 9.10 Levee
Embankments
Encroachments LS U 38.464785°
-121.503082°
0632
Y
3 ft. high retaining wall at LS toe for a 150 ft. stretch. Cuts into the levee prism greater than 2 ft. No permit.
431 9.11 9.11 Levee
Embankments
Vegetation Growth LS U 38.464567°
-121.503070°
0635
Y
431 9.11 9.11 Levee Tree on the LS slope. 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.464567°
-121.503070°
0635
Y
Tree on the LS slope. 2 ft. in diameter.
432 9.11 9.11 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.464625°
-121.503147°
0633
Y
Subangular riprap on the WS slope. Up to 2 ft. in diameter.

Appears engineered. Vegetated and difficult to inspect. 432 9.11 9.11 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.464625°
-121.503147°
0633
Y
Subangular riprap on the WS slope. Up to 2 ft. in diameter.

Appears engineered. Vegetated and difficult to inspect. 433 9.16 9.16 Levee
Embankments
Encroachments CR M 38.463932°
-121.503020°
0636
Y
Pile of trash and debris on the levee crown. Does not inhibit operations.
433 9.16 9.16 Levee
Embankments
Encroachments CR M 38.463932°
-121.503020°
0636
Y
Pile of trash and debris on the levee crown. Does not inhibit operations.
434 9.17 9.67 Levee
Embankments
Vegetation Growth LS U 38.463810°
-121.502730°

38.456770°
-121.500820°
0700
Y
Line of trees, landscaping, and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
434 9.17 9.67 Levee
Embankments
Vegetation Growth LS U 38.463810°
-121.502730°

38.456770°
-121.500820°
0700
Y
Line of trees, landscaping, and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
435 9.20 9.20 Levee
Embankments
Encroachments LS M 38.463270°
-121.502807°
0641
Y
LS access ramp. Does not cut into prism. Gate at the bottom of the ramp. No permit.
435 9.20 9.20 Levee
Embankments
Encroachments LS M 38.463270°
-121.502807°
0641
Y
LS access ramp. Does not cut into prism. Gate at the bottom of the ramp. No permit.
436 9.20 9.20 Levee
Embankments
Encroachments OT U 38.463395°
-121.502882°
0639
Y
Small wood structure at LS toe. May inhibit operations. No permit.
436 9.20 9.20 Levee
Embankments
Encroachments OT U 38.463395°
-121.502882°
0639
Y
Small wood structure at LS toe. May inhibit operations. No permit.
437 9.21 9.21 Levee
Embankments
Encroachments LS A 38.463143°
-121.502808°
0643
Y
Railroad ties on the LS hinge. No permit. Shown in As-Built 06-13-1100, Sheet 6.
437 9.21 9.21 Levee
Embankments
Encroachments LS A 38.463143°
-121.502808°
0643
Y
Railroad ties on the LS hinge. No permit. Shown in As-Built 06-13-1100, Sheet 6.
438 9.21 9.26 Levee
Embankments
Encroachments LS U 38.463200°
-121.502740°

38.462520°
-121.502570°
0648
Y
Fence line and property encroachments such as sheds and wood structures at the LS toe. May inhibit operations. No permit. 438 9.21 9.26 Levee
Embankments
Encroachments LS U 38.463200°
-121.502740°

38.462520°
-121.502570°
0648
Y
Fence line and property encroachments such as sheds and wood structures at the LS toe. May inhibit operations. No permit. 439 9.25 9.25 Levee
Embankments
Depressions/
Rutting
LS M 38.462655°
-121.502690°
0644
Y
439 9.25 9.25 Levee Pedestrian path rutting into LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.462655°
-121.502690°
0644
Y
Pedestrian path rutting into LS slope. 4 inches deep.
440 9.25 9.25 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.462592°
-121.502735°
0645
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
440 9.25 9.25 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.462592°
-121.502735°
0645
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Embankments
Vegetation Growth LS U 38.462015°
-121.502548°
0901
Y
Palm trees at 10 ft. from LS toe. Trees are 1 ft. in diameter. 444 9.29 9.29 Levee
Embankments
Encroachments LS U 38.462015°
-121.502548°
0649
Y
Retaining wall at 10 ft. from LS toe. No permit. Cuts less than 2 ft. into levee prism.
444 9.29 9.29 Levee
Embankments
Encroachments LS U 38.462015°
-121.502548°
0649
Y
Retaining wall at 10 ft. from LS toe. No permit. Cuts less than 2 ft. into levee prism.
445 9.30 9.30 Levee
Embankments
Encroachments LS A 38.461883°
-121.502455°
0926
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Freeport Blvd.
445 9.30 9.30 Levee
Embankments
Encroachments LS A 38.461883°
-121.502455°
0926
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Freeport Blvd.
446 9.30 9.30 Levee
Embankments
Encroachments LS M 38.461883°
-121.502455°
0651
Y
446 9.30 9.30 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.461883°
-121.502455°
0651
Y
LS access ramp. Does not cut into prism. No permit.
447 9.31 9.31 Levee
Embankments
Encroachments LS U 38.461730°
-121.502430°
0653
Y
Auto shop at 0 to 15 ft. from LS toe. Includes numerous associated encroachments such as tanks, electrical boxes and fencing. May inhibit operations. No permit.
447 9.31 9.31 Levee
Embankments
Encroachments LS U 38.461730°
-121.502430°
0653
Y
Auto shop at 0 to 15 ft. from LS toe. Includes numerous associated encroachments such as tanks, electrical boxes and fencing. May inhibit operations. No permit.
448 9.34 9.34 Levee
Embankments
Encroachments LS U 38.461332°
-121.502192°
0654
Y
Several buildings and fencing at the LS toe. May inhibit operations. No permit.
448 9.34 9.34 Levee
Embankments
Encroachments LS U 38.461332°
-121.502192°
0654
Y
Several buildings and fencing at the LS toe. May inhibit operations. No permit.
449 9.37 9.37 Levee
Embankments
Encroachments LS U 38.460859°
-121.502154°
0660
Y
Utility pole at the LS toe. Pole may negatively impact the levee.

No permit.
449 9.37 9.37 Levee
Embankments
Encroachments LS U 38.460859°
-121.502154°
0660
Y
Utility pole at the LS toe. Pole may negatively impact the levee.

No permit.
450 9.37 9.37 Levee
Embankments
Encroachments SC A 38.460897°
-121.502238°
0657
Y
450 9.37 9.37 Levee Gangway with light post on the WS slope. Permitted.

Embankments
Encroachments SC A 38.460897°
-121.502238°
0657
Y
Gangway with light post on the WS slope. Permitted.
451 9.37 9.37 Levee
Embankments
Encroachments SC M 38.460897°
-121.502238°
0902
Y
Concrete steps on LS slope. Does not inhibit operations. No permit.
451 9.37 9.37 Levee
Embankments
Encroachments SC M 38.460897°
-121.502238°
0902
Y
Concrete steps on LS slope. Does not inhibit operations. No permit.
452 9.38 9.38 Levee
Embankments
Encroachments LS U 38.460791°
-121.502045°
0911
Y
Concrete cylinder retaining wall at the LS toe. 2 ft. high and cuts into the levee prism 2 ft. No permit.
452 9.38 9.38 Levee
Embankments
Encroachments LS U 38.460791°
-121.502045°
0911
Y
Concrete cylinder retaining wall at the LS toe. 2 ft. high and cuts into the levee prism 2 ft. No permit.
453 9.38 9.38 Levee
Embankments
Encroachments LS U 38.460791°
-121.502045°
0659
Y
453 9.38 9.38 Levee Building 5 ft. from LS toe. May inhibit operations. No permit.

Embankments
Encroachments LS U 38.460791°
-121.502045°
0659
Y
Building 5 ft. from LS toe. May inhibit operations. No permit. 454 9.39 9.39 Levee
Embankments
Encroachments WS M 38.460658°
-121.502155°
0661
Y
Freeport Bend Dock sign on posts in WS slope. Does not inhibit operations. No permit.
454 9.39 9.39 Levee
Embankments
Encroachments WS M 38.460658°
-121.502155°
0661
Y
Freeport Bend Dock sign on posts in WS slope. Does not inhibit operations. No permit.
455 9.40 9.40 Levee
Embankments
Encroachments WS U 38.460557°
-121.502142°
0663
Y
Two abandoned wood utility poles and post at WS bank. 15 ft. from WS toe. May negatively impact levee. No permit.
455 9.40 9.40 Levee
Embankments
Encroachments WS U 38.460557°
-121.502142°
0663
Y
Two abandoned wood utility poles and post at WS bank. 15 ft. from WS toe. May negatively impact levee. No permit.
456 9.40 9.40 Levee
Embankments
Encroachments LS U 38.460505°
-121.502083°
0664
Y
Pair of wood power poles at the LS toe. 50 ft. apart. May negatively impact levee. No permit.
456 9.40 9.40 Levee
Embankments
Encroachments LS U 38.460505°
-121.502083°
0664
Y
Pair of wood power poles at the LS toe. 50 ft. apart. May negatively impact levee. No permit.
457 9.42 9.42 Levee
Embankments
Encroachments LS A 38.460187°
-121.501965°
0903
Y
457 9.42 9.42 Levee Retaining wall built at the LS toe near residence. Permitted.

Embankments
Encroachments LS A 38.460187°
-121.501965°
0903
Y
Retaining wall built at the LS toe near residence. Permitted. 458 9.42 9.42 Levee
Embankments
Encroachments LS U 38.460187°
-121.501965°
0666
Y
Residence built at the LS toe. Associated fencing and
encroachments at the LS toe. May inhibit operations. No permit. 458 9.42 9.42 Levee
Embankments
Encroachments LS U 38.460187°
-121.501965°
0666
Y
Residence built at the LS toe. Associated fencing and
encroachments at the LS toe. May inhibit operations. No permit. 459 9.42 9.42 Levee
Embankments
Encroachments WS M 38.460248°
-121.502045°
0667
Y
Wood posts and flag pole on the WS hinge and stairs down the WS slope. No permit. Does not inhibit operations.
459 9.42 9.42 Levee
Embankments
Encroachments WS M 38.460248°
-121.502045°
0667
Y
Wood posts and flag pole on the WS hinge and stairs down the WS slope. No permit. Does not inhibit operations.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Depth of piles is unclear. Could negatively impact levee. 461 9.46 9.46 Levee
Embankments
Encroachments WS U 38.459658°
-121.501852°
0668
Y
Line of 12 inch timber piles extend from WS bench out into water.

Depth of piles is unclear. Could negatively impact levee. 462 9.47 9.47 Levee
Embankments
Encroachments LS M 38.459512°
-121.501798°
0669
Y
Concrete steps on the LS slope. Does not inhibit operations. No permit.
462 9.47 9.47 Levee
Embankments
Encroachments LS M 38.459512°
-121.501798°
0669
Y
Concrete steps on the LS slope. Does not inhibit operations. No permit.
463 9.47 9.47 Levee
Embankments
Encroachments LS U 38.459496°
-121.501666°
0670
Y
Residence and fencing at the LS toe. May inhibit operations. No permit.
463 9.47 9.47 Levee
Embankments
Encroachments LS U 38.459496°
-121.501666°
0670
Y
Residence and fencing at the LS toe. May inhibit operations. No permit.
464 9.50 9.50 Levee
Embankments
Encroachments SC U 38.459098°
-121.501655°
0671
Y
Tank structure and piping at LS toe. 2-inch PVC pipe runs up LS slope and through crown. PVC pipe buried in WS slope, running along the WS hinge. No permit. : DSID 18952
464 9.50 9.50 Levee
Embankments
Encroachments SC U 38.459098°
-121.501655°
0671
Y
Tank structure and piping at LS toe. 2-inch PVC pipe runs up LS slope and through crown. PVC pipe buried in WS slope, running along the WS hinge. No permit. : DSID 18952
465 9.51 9.51 Levee
Embankments
Encroachments LS U 38.458988°
-121.501561°
0673
Y
Residence and fencing at the LS toe. May inhibit operations. No permit.
465 9.51 9.51 Levee
Embankments
Encroachments LS U 38.458988°
-121.501561°
0673
Y
Residence and fencing at the LS toe. May inhibit operations. No permit.
466 9.54 9.54 Levee
Embankments
Encroachments CR U 38.458487°
-121.501473°
0678
Y
Two 8 inch dia. drop inlets in levee crown. No video inspection available. No permit.
466 9.54 9.54 Levee
Embankments
Encroachments CR U 38.458487°
-121.501473°
0678
Y
Two 8 inch dia. drop inlets in levee crown. No video inspection available. No permit.
467 9.54 9.54 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.458480°
-121.501520°
0676
Y
Subangular riprap on the WS slope. Up to 2 ft. in diameter.

Appears engineered. No displacement or scouring noted.
467 9.54 9.54 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.458480°
-121.501520°
0676
Y
Subangular riprap on the WS slope. Up to 2 ft. in diameter.

Appears engineered. No displacement or scouring noted.
468 9.54 9.54 Levee
Embankments
Encroachments CR A 38.458486°
-121.501488°
0696
Y
Metal pipe gate on levee crown. Does not inhibit authorized access. Permitted.
468 9.54 9.54 Levee
Embankments
Encroachments CR A 38.458486°
-121.501488°
0696
Y
Metal pipe gate on levee crown. Does not inhibit authorized access. Permitted.
469 9.55 9.55 Levee
Embankments
Encroachments WS A 38.458338°
-121.501535°
0680
Y
Wood power pole in WS hinge and at WS bank. Buried telephone cable through the levee crown and LS slope. Permitted.
469 9.55 9.55 Levee
Embankments
Encroachments WS A 38.458338°
-121.501535°
0680
Y
Wood power pole in WS hinge and at WS bank. Buried telephone cable through the levee crown and LS slope. Permitted.
470 9.55 9.55 Levee
Embankments
Encroachments LS M 38.458423°
-121.501455°
0675
Y
470 9.55 9.55 Levee Parking lot at LS toe. No permit. Does not inhibit operations.

Embankments
Encroachments LS M 38.458423°
-121.501455°
0675
Y
Parking lot at LS toe. No permit. Does not inhibit operations. 471 9.56 9.56 Levee
Embankments
Encroachments LS U 38.458305°
-121.501292°
0682
Y
15 ft. high retaining wall. Upper portion concrete, lower portion CMU. Covered in ivy. May negatively impact the levee. No permit.
471 9.56 9.56 Levee
Embankments
Encroachments LS U 38.458305°
-121.501292°
0682
Y
15 ft. high retaining wall. Upper portion concrete, lower portion CMU. Covered in ivy. May negatively impact the levee. No permit.
472 9.56 9.56 Levee
Embankments
Encroachments SC M 38.458212°
-121.501372°
0691
Y
Paved parking lot on crown with paved LS access ramp. Does not cut into prism. No permit. Parking lot does not inhibit operations.
472 9.56 9.56 Levee
Embankments
Encroachments SC M 38.458212°
-121.501372°
0691
Y
Paved parking lot on crown with paved LS access ramp. Does not cut into prism. No permit. Parking lot does not inhibit operations.
473 9.56 9.56 Levee
Embankments
Encroachments LS U 38.458210°
-121.501320°
0681
Y
Wood utility pole in LS slope. May negatively impact the levee.

No permit.
473 9.56 9.56 Levee
Embankments
Encroachments LS U 38.458210°
-121.501320°
0681
Y
Wood utility pole in LS slope. May negatively impact the levee.

No permit.
474 9.56 9.56 Levee
Embankments
Encroachments WS U 38.458160°
-121.501432°
0683
Y
Water valve box and spigot at WS hinge. May negatively impact the levee. No permit.
474 9.56 9.56 Levee
Embankments
Encroachments WS U 38.458160°
-121.501432°
0683
Y
Water valve box and spigot at WS hinge. May negatively impact the levee. No permit.
475 9.57 9.57 Levee
Embankments
Encroachments WS A 38.458070°
-121.501408°
0684
Y
475 9.57 9.57 Levee Two wood power poles at WS hinge. Permitted.

Embankments
Encroachments WS A 38.458070°
-121.501408°
0684
Y
Two wood power poles at WS hinge. Permitted.
476 9.57 9.57 Levee
Embankments
Encroachments LS A 38.458035°
-121.501323°
0685
Y
476 9.57 9.57 Levee Concrete steps on the LS slope. Permitted.

Embankments
Encroachments LS A 38.458035°
-121.501323°
0685
Y
Concrete steps on the LS slope. Permitted.
477 9.58 9.58 Levee
Embankments
Encroachments WS U 38.457980°
-121.501357°
2009: PVC irrigation and water supply pipes at WS toe. 2021: 0687 Covered in heavy vegetation, cannot locate.
477 9.58 9.58 Levee
Embankments
Encroachments WS U 38.457980°
-121.501357°
2009: PVC irrigation and water supply pipes at WS toe. 2021: 0687 Covered in heavy vegetation, cannot locate.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

May negatively impact the levee. No permit.
481 9.59 9.59 Levee
Embankments
Encroachments SC U 38.457865°
-121.501320°
0693
Y
Half-inch steel waterline cut and capped coming out of LS slope.

May negatively impact the levee. No permit.
482 9.59 9.59 Levee
Embankments
Encroachments LS U 38.457792°
-121.501270°
0904
Y
Light post at Freeport Marina at the LS toe. May negatively impact the levee. No permit.
482 9.59 9.59 Levee
Embankments
Encroachments LS U 38.457792°
-121.501270°
0904
Y
Light post at Freeport Marina at the LS toe. May negatively impact the levee. No permit.
483 9.60 9.60 Levee
Embankments
Encroachments LS U 38.457720°
-121.501212°
0697
Y
200 ft. long and 1 ft. high concrete retaining wall at LS toe. Cuts less than 2 ft. into levee prism. No permit.
483 9.60 9.60 Levee
Embankments
Encroachments LS U 38.457720°
-121.501212°
0697
Y
200 ft. long and 1 ft. high concrete retaining wall at LS toe. Cuts less than 2 ft. into levee prism. No permit.
484 9.66 9.66 Levee
Embankments
Encroachments LS M 38.456783°
-121.500917°
0699
Y
Sign posts and signs along LS slope within 5 ft. of LS toe. No permit. Does not inhibit operations.
484 9.66 9.66 Levee
Embankments
Encroachments LS M 38.456783°
-121.500917°
0699
Y
Sign posts and signs along LS slope within 5 ft. of LS toe. No permit. Does not inhibit operations.
485 9.66 9.66 Levee
Embankments
Encroachments CR A 38.456757°
-121.500959°
0702
Y
Metal pipe gate on crown. Does not inhibit authorized access.

Permitted.
485 9.66 9.66 Levee
Embankments
Encroachments CR A 38.456757°
-121.500959°
0702
Y
Metal pipe gate on crown. Does not inhibit authorized access.

Permitted.
486 9.72 9.72 Levee
Embankments
Encroachments WS A 38.455915°
-121.500876°
0711
Y
Freeport Bridge abutment into the WS crown. Permitted. Shown in As-Built 06-13-1100, Sheet 6. Listed in O&M Manual, Section 2-04.
486 9.72 9.72 Levee
Embankments
Encroachments WS A 38.455915°
-121.500876°
0711
Y
Freeport Bridge abutment into the WS crown. Permitted. Shown in As-Built 06-13-1100, Sheet 6. Listed in O&M Manual, Section 2-04.
487 9.72 9.72 Levee
Embankments
Encroachments WS U 38.456015°
-121.500768°
0703
Y
Propane storage tank with bollards and 1 ft. high retaining wall at WS hinge. Cuts less than 2 ft. into levee prism. No permit. 487 9.72 9.72 Levee
Embankments
Encroachments WS U 38.456015°
-121.500768°
0703
Y
Propane storage tank with bollards and 1 ft. high retaining wall at WS hinge. Cuts less than 2 ft. into levee prism. No permit. 488 9.73 9.73 Levee
Embankments
Encroachments CR M 38.455828°
-121.500735°
0704
Y
Two well vaults on both LS and WS hinges. WS vault is missing lid. Annual maintenance records not available. Identified in the O&M Manual on Exhibit A-3 at STA 605+75.
488 9.73 9.73 Levee
Embankments
Encroachments CR M 38.455828°
-121.500735°
0704
Y
Two well vaults on both LS and WS hinges. WS vault is missing lid. Annual maintenance records not available. Identified in the O&M Manual on Exhibit A-3 at STA 605+75.
489 9.73 9.73 Levee
Embankments
Depressions/
Rutting
WS M 38.455818°
-121.500747°
0708
Y
Pedestrian path rutting on WS slope on north side of the Freeport bridge abutment. 4 inches deep and 2 ft. wide.
489 9.73 9.73 Levee
Embankments
Depressions/
Rutting
WS M 38.455818°
-121.500747°
0708
Y
Pedestrian path rutting on WS slope on north side of the Freeport bridge abutment. 4 inches deep and 2 ft. wide.
490 9.73 9.73 Levee
Embankments
Encroachments CR A 38.455828°
-121.500743°
0705
Y
Electrical vault in crown with bollards. 8 inch diameter conduit penetrates the levee. Permitted.
490 9.73 9.73 Levee
Embankments
Encroachments CR A 38.455828°
-121.500743°
0705
Y
Electrical vault in crown with bollards. 8 inch diameter conduit penetrates the levee. Permitted.
491 9.73 10.50 Levee
Embankments
Vegetation Growth WS U 38.455780°
-121.500830°

38.444680°
-121.500470°
0766
Y
Vegetation and trees on the WS hinge, slope and toe. Trees up to 2 ft. in diameter.
491 9.73 10.50 Levee
Embankments
Vegetation Growth WS U 38.455780°
-121.500830°

38.444680°
-121.500470°
0766
Y
Vegetation and trees on the WS hinge, slope and toe. Trees up to 2 ft. in diameter.
492 9.74 9.74 Levee
Embankments
Encroachments WS U 38.455767°
-121.500668°
0706
Y
Power meter box at WS hinge. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
492 9.74 9.74 Levee
Embankments
Encroachments WS U 38.455767°
-121.500668°
0706
Y
Power meter box at WS hinge. Alignment of conduit/pipe is unknown, but likely penetrates levee. No permit.
493 9.75 9.75 Levee
Embankments
Encroachments SC U 38.455628°
-121.500608°
0709
Y
Pair of wood power poles on the WS hinge. 2 power line
crossings to LS pole greater than 15 feet from the LS toe. Greater than 25 ft. of clearance. May negatively impact levee. No permit. 493 9.75 9.75 Levee
Embankments
Encroachments SC U 38.455628°
-121.500608°
0709
Y
Pair of wood power poles on the WS hinge. 2 power line
crossings to LS pole greater than 15 feet from the LS toe. Greater than 25 ft. of clearance. May negatively impact levee. No permit. 494 9.77 9.77 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.455297°
-121.500542°
0712
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
494 9.77 9.77 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.455297°
-121.500542°
0712
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

No permit. Does not inhibit operations.
497 9.79 9.79 Levee
Embankments
Encroachments LS M 38.454962°
-121.500289°
0715
Y
Group of signs at the LS toe related to adjacent street and ramp.

No permit. Does not inhibit operations.
498 9.79 9.79 Levee
Embankments
Encroachments CR A 38.454989°
-121.500446°
0716
Y
Pipe gate on levee crown. Does not inhibit authorized access.

Permitted.
498 9.79 9.79 Levee
Embankments
Encroachments CR A 38.454989°
-121.500446°
0716
Y
Pipe gate on levee crown. Does not inhibit authorized access.

Permitted.
499 9.80 9.80 Levee
Embankments
Depressions/
Rutting
WS M 38.454858°
-121.500459°
0718
Y
499 9.80 9.80 Levee Two pedestrian paths rutting into WS slope. 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.454858°
-121.500459°
0718
Y
Two pedestrian paths rutting into WS slope. 4 inches deep. 500 9.80 10.44 Levee
Embankments
Encroachments LS U 38.454840°
-121.500260°

38.445560°
-121.500000°
0768
Y
Line of power poles at 5 ft. from the LS toe. Poles may negatively impact the levee. No permit.
500 9.80 10.44 Levee
Embankments
Encroachments LS U 38.454840°
-121.500260°

38.445560°
-121.500000°
0768
Y
Line of power poles at 5 ft. from the LS toe. Poles may negatively impact the levee. No permit.
501 9.80 10.48 Levee
Embankments
Vegetation Growth LS U 38.454830°
-121.500320°

38.445020°
-121.500100°
0767
Y
501 9.80 10.48 Levee Line of trees and vegetation at the LS toe and slope.

Embankments
Vegetation Growth LS U 38.454830°
-121.500320°

38.445020°
-121.500100°
0767
Y
Line of trees and vegetation at the LS toe and slope.
502 9.83 9.83 Levee
Embankments
Encroachments SC M 38.454440°
-121.500367°
0721
Y
Well vaults with blue reflectors at both WS and LS hinges. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 at STA 611+30.
502 9.83 9.83 Levee
Embankments
Encroachments SC M 38.454440°
-121.500367°
0721
Y
Well vaults with blue reflectors at both WS and LS hinges. Annual maintenance records not available. Identified in O&M Manual in Exhibit A-3 at STA 611+30.
503 9.83 9.83 Levee
Embankments
Encroachments CR U 38.454438°
-121.500342°
0722
Y
Metal vault and concrete water vault in LS hinge. May negatively impact levee. No permit.
503 9.83 9.83 Levee
Embankments
Encroachments CR U 38.454438°
-121.500342°
0722
Y
Metal vault and concrete water vault in LS hinge. May negatively impact levee. No permit.
504 9.83 9.83 Levee
Embankments
Encroachments LS U 38.454423°
-121.500308°
0723
Y
Monitoring well at LS ramp. No permit. May negatively impact the levee.
504 9.83 9.83 Levee
Embankments
Encroachments LS U 38.454423°
-121.500308°
0723
Y
Monitoring well at LS ramp. No permit. May negatively impact the levee.
505 9.83 9.83 Levee
Embankments
Encroachments SC U 38.454360°
-121.500320°
0724
Y
One 4 inch conduit, two 18 inch pipes, and one 120 inch conc.

Pipe through levee. Sewer treatment plant 25 ft. from LS toe.

Pipe goes down WS slope into river. Station and electrical access at WS hinge. 480 volt plug at LS hinge. No video inspection. : DSID 17388, 17548, 17708, 17707
505 9.83 9.83 Levee
Embankments
Encroachments SC U 38.454360°
-121.500320°
0724
Y
One 4 inch conduit, two 18 inch pipes, and one 120 inch conc.

Pipe through levee. Sewer treatment plant 25 ft. from LS toe.

Pipe goes down WS slope into river. Station and electrical access at WS hinge. 480 volt plug at LS hinge. No video inspection. : DSID 17388, 17548, 17708, 17707
506 9.83 9.83 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.454470°
-121.500388°
0719
Y
Subrounded and subangular riprap on the WS slope. Up to 12 inches in diameter. Appears engineered. No displacement or scouring noted.
506 9.83 9.83 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS A 38.454470°
-121.500388°
0719
Y
Subrounded and subangular riprap on the WS slope. Up to 12 inches in diameter. Appears engineered. No displacement or scouring noted.
507 9.83 9.83 Levee
Embankments
Encroachments WS U 38.454415°
-121.500340°
0720
Y
Concrete vault on the WS hinge. Labeled water on lid. May negatively impact levee. No permit.
507 9.83 9.83 Levee
Embankments
Encroachments WS U 38.454415°
-121.500340°
0720
Y
Concrete vault on the WS hinge. Labeled water on lid. May negatively impact levee. No permit.
508 9.84 9.84 Levee
Embankments
Encroachments LS M 38.454330°
-121.500263°
0726
Y
Pair of paved LS access ramps with concrete curbs. Does not cut into prism. No permit.
508 9.84 9.84 Levee
Embankments
Encroachments LS M 38.454330°
-121.500263°
0726
Y
Pair of paved LS access ramps with concrete curbs. Does not cut into prism. No permit.
509 9.84 9.84 Levee
Embankments
Encroachments LS A 38.454330°
-121.500263°
0927
Y
Two pipe gates across two LS ramps. Gates appear to prevent unauthorized access from Freeport Blvd.
509 9.84 9.84 Levee
Embankments
Encroachments LS A 38.454330°
-121.500263°
0927
Y
Two pipe gates across two LS ramps. Gates appear to prevent unauthorized access from Freeport Blvd.
510 9.91 9.91 Levee
Embankments
Depressions/
Rutting
LS M 38.453275°
-121.500153°
0727
Y
510 9.91 9.91 Levee Pedestrian path rutting into LS slope. 5 inches deep.

Embankments
Depressions/
Rutting
LS M 38.453275°
-121.500153°
0727
Y
Pedestrian path rutting into LS slope. 5 inches deep.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Appears engineered. Heavily vegetated and unable to properly inspect.
511 9.93 9.93 Levee
Embankments
Riprap
Revetments &
Bank Protection
CR U 38.452950°
-121.500163°
0729
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
512 9.97 9.97 Levee
Embankments
Depressions/
Rutting
LS M 38.452386°
-121.500078°
0731
Y
512 9.97 9.97 Levee Pedestrian path rutting into the LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.452386°
-121.500078°
0731
Y
Pedestrian path rutting into the LS slope. 4 inches deep. 513 9.97 9.97 Levee
Embankments
Encroachments SC U 38.452432°
-121.500115°
0730
Y
Ten inch steel pipe through levee and extends into river from WS slope. Motor at top. Small housing over unit at WS slope. Metal post at LS toe. No video inspection available. Permitted. USACE No Objection letter not available. : DSID 17454
513 9.97 9.97 Levee
Embankments
Encroachments SC U 38.452432°
-121.500115°
0730
Y
Ten inch steel pipe through levee and extends into river from WS slope. Motor at top. Small housing over unit at WS slope. Metal post at LS toe. No video inspection available. Permitted. USACE No Objection letter not available. : DSID 17454
514 9.98 9.98 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.452223°
-121.500125°
0733
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
514 9.98 9.98 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.452223°
-121.500125°
0733
Y
Subrounded riprap on the WS slope. Up to 12 inches in diameter.

Appears engineered. Heavily vegetated and unable to properly inspect.
515 10.00 10.00 Levee
Embankments
Encroachments LS U 38.451925°
-121.500075°
0737
Y
Concrete culvert for Highway 160. Significant debris inside. 5 ft. from LS toe. Depth of structure penetration is unclear. No permit. 515 10.00 10.00 Levee
Embankments
Encroachments LS U 38.451925°
-121.500075°
0737
Y
Concrete culvert for Highway 160. Significant debris inside. 5 ft. from LS toe. Depth of structure penetration is unclear. No permit. 516 10.02 10.02 Levee
Embankments
Depressions/
Rutting
WS M 38.451692°
-121.500070°
0738
Y
516 10.02 10.02 Levee Pedestrian path rutting into WS slope. 5 inches deep.

Embankments
Depressions/
Rutting
WS M 38.451692°
-121.500070°
0738
Y
Pedestrian path rutting into WS slope. 5 inches deep.
517 10.04 10.04 Levee
Embankments
Depressions/
Rutting
LS U 38.451445°
-121.500092°
0740
Y
517 10.04 10.04 Levee Pedestrian path rutting into LS slope. 8 inches deep.

Embankments
Depressions/
Rutting
LS U 38.451445°
-121.500092°
0740
Y
Pedestrian path rutting into LS slope. 8 inches deep.
518 10.05 10.05 Levee
Embankments
Depressions/
Rutting
LS M 38.451202°
-121.500058°
0741
Y
518 10.05 10.05 Levee Pedestrian path rutting into LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.451202°
-121.500058°
0741
Y
Pedestrian path rutting into LS slope. 4 inches deep.
519 10.07 10.07 Levee
Embankments
Depressions/
Rutting
WS M 38.450940°
-121.500050°
0742
Y
519 10.07 10.07 Levee Pedestrian path rutting into WS slope. 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.450940°
-121.500050°
0742
Y
Pedestrian path rutting into WS slope. 4 inches deep.
520 10.11 10.11 Levee
Embankments
Depressions/
Rutting
SC M 38.450383°
-121.500053°
0743
Y
520 10.11 10.11 Levee Pedestrian path rutting into LS slope. 5 inches deep.

Embankments
Depressions/
Rutting
SC M 38.450383°
-121.500053°
0743
Y
Pedestrian path rutting into LS slope. 5 inches deep.
521 10.15 10.15 Levee
Embankments
Encroachments LS U 38.449842°
-121.500026°
0745
Y
Concrete culvert under Highway 160. 5 ft. from LS toe. Depth of structure penetration is unclear. No permit.
521 10.15 10.15 Levee
Embankments
Encroachments LS U 38.449842°
-121.500026°
0745
Y
Concrete culvert under Highway 160. 5 ft. from LS toe. Depth of structure penetration is unclear. No permit.
522 10.15 10.15 Levee
Embankments
Depressions/
Rutting
LS M 38.449807°
-121.500039°
0746
Y
522 10.15 10.15 Levee Pedestrian path rutting on the LS slope. 4 inches deep.

Embankments
Depressions/
Rutting
LS M 38.449807°
-121.500039°
0746
Y
Pedestrian path rutting on the LS slope. 4 inches deep. 523 10.21 10.21 Levee
Embankments
Encroachments LS A 38.448863°
-121.500064°
0928
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Freeport Blvd.
523 10.21 10.21 Levee
Embankments
Encroachments LS A 38.448863°
-121.500064°
0928
Y
Pipe gate across LS ramp. Gate appears to prevent unauthorized access from Freeport Blvd.
524 10.21 10.21 Levee
Embankments
Encroachments LS M 38.448863°
-121.500064°
0750
Y
524 10.21 10.21 Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.448863°
-121.500064°
0750
Y
LS access ramp. Does not cut into prism. No permit.
525 10.24 10.24 Levee
Embankments
Encroachments SC U 38.448480°
-121.500150°
0748
Y
12 inch pipe through levee. Pipe goes into river. Shed on WS slope which contains pump. Concrete standpipe greater than 15 feet from LS toe. No video inspection available. Permitted. :

DSID 17455
525 10.24 10.24 Levee
Embankments
Encroachments SC U 38.448480°
-121.500150°
0748
Y
12 inch pipe through levee. Pipe goes into river. Shed on WS slope which contains pump. Concrete standpipe greater than 15 feet from LS toe. No video inspection available. Permitted. :

DSID 17455
526 10.42 10.42 Levee
Embankments
Encroachments CR A 38.445914°
-121.500218°
0760
Y
Pipe gate on the crown. Does not inhibit authorized access.

Permitted.
526 10.42 10.42 Levee
Embankments
Encroachments CR A 38.445914°
-121.500218°
0760
Y
Pipe gate on the crown. Does not inhibit authorized access.

Permitted.
527 10.42 10.42 Levee
Embankments
Encroachments CR A 38.445910°
-121.500217°
0758
Y
Concrete floodwall 1 ft. thick runs within crown north to south for a 400 ft. stretch south. No permit.
527 10.42 10.42 Levee
Embankments
Encroachments CR A 38.445910°
-121.500217°
0758
Y
Concrete floodwall 1 ft. thick runs within crown north to south for a 400 ft. stretch south. No permit.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Operations Readiness Branch - Flood Protection and Navigation Section Photo 5
Issue
No 4
Start End
GPS Latitude/Longitude
Rating³
Location²
Category Item Remarks : Recommended Action
Start End
Levee Miles
Index¹
Report Created on Tue, Nov 14, 2023 09:49 Page 33 of 34 1Sequential line number for this report. It does not reflect an Issue No. or inspection ID. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U:Unacceptable(See Letter/Report Card for color coding key), NA: Not Applicable 4 USACE Issue No. used by USACE to match issue with entry in field inspection tool. The corresponding Inspect_ID value is USACE_CESPK_LIS_YEAR_CYCLE_ISSUE 5 Indicates whether a photo was taken for this issue or not. If the photo is not included in this report, this indicates whether or not a photo is available upon request. 528 10.43 10.43 Levee
Embankments
Encroachments SC U 38.445683°
-121.500203°
0762
Y
6 inch PVC drainage pipe with rock outfall extending down LS slope. No video inspection available. Pipe doesn't cross floodwall and is not connected to river. No permit.
528 10.43 10.43 Levee
Embankments
Encroachments SC U 38.445683°
-121.500203°
0762
Y
6 inch PVC drainage pipe with rock outfall extending down LS slope. No video inspection available. Pipe doesn't cross floodwall and is not connected to river. No permit.
529 10.45 10.45 Levee
Embankments
Encroachments CR M 38.445422°
-121.500298°
0763
Y
Gravel parking lot on crown. Includes small single wire fence and posts on WS hinge. Does not inhibit operations. No permit. 529 10.45 10.45 Levee
Embankments
Encroachments CR M 38.445422°
-121.500298°
0763
Y
Gravel parking lot on crown. Includes small single wire fence and posts on WS hinge. Does not inhibit operations. No permit. 530 10.45 10.45 Levee
Embankments
Encroachments CR U 38.445422°
-121.500298°
0905
Y
Light posts on levee crown for gravel parking lots. May negatively impact levee. No permit.
530 10.45 10.45 Levee
Embankments
Encroachments CR U 38.445422°
-121.500298°
0905
Y
Light posts on levee crown for gravel parking lots. May negatively impact levee. No permit.
531 10.46 10.46 Levee
Embankments
Encroachments LS U 38.445228°
-121.500180°
0765
Y
6 inch PVC drainage pipe with rock outfall extending down LS slope. No video inspection available. Pipe doesn't cross floodwall and is not connected to the river. No permit. 531 10.46 10.46 Levee
Embankments
Encroachments LS U 38.445228°
-121.500180°
0765
Y
6 inch PVC drainage pipe with rock outfall extending down LS slope. No video inspection available. Pipe doesn't cross floodwall and is not connected to the river. No permit. 532 10.50 10.50 Levee
Embankments
Encroachments CR U 38.444683°
-121.500273°
0913
Y
Light posts and electrical box on the levee crown. May negatively impact the levee. No permit.
532 10.50 10.50 Levee
Embankments
Encroachments CR U 38.444683°
-121.500273°
0913
Y
Light posts and electrical box on the levee crown. May negatively impact the levee. No permit.
533 10.50 10.50 Levee
Embankments
Encroachments CR A 38.444683°
-121.500273°
0770
Y
Cliff's Marina is on the levee crown. Includes restroom structure, gangway on the WS slope, handicap access ramp and bait and tackle shop. Permitted. Additional permits; p13934, p13768. 533 10.50 10.50 Levee
Embankments
Encroachments CR A 38.444683°
-121.500273°
0770
Y
Cliff's Marina is on the levee crown. Includes restroom structure, gangway on the WS slope, handicap access ramp and bait and tackle shop. Permitted. Additional permits; p13934, p13768. 534 10.50 10.50 Levee
Embankments
Encroachments CR M 38.444772°
-121.500275°
0769
Y
Mobile home parked on WS near hinge. No permit. Does not inhibit operations.
534 10.50 10.50 Levee
Embankments
Encroachments CR M 38.444772°
-121.500275°
0769
Y
Mobile home parked on WS near hinge. No permit. Does not inhibit operations.
535 10.50 10.50 Levee
Embankments
Encroachments CR M 38.444683°
-121.500273°
0912
Y
Refrigerator units, propane tank, oil tank, water filtration system, and hoist. Paved parking lot on crown with signage at the LS slope. Does not inhibit operations or negatively impact the levee.

No permit.
535 10.50 10.50 Levee
Embankments
Encroachments CR M 38.444683°
-121.500273°
0912
Y
Refrigerator units, propane tank, oil tank, water filtration system, and hoist. Paved parking lot on crown with signage at the LS slope. Does not inhibit operations or negatively impact the levee.

No permit.
536 10.52 10.52 Levee
Embankments
Encroachments CR A 38.444403°
-121.500328°
0772
Y
Wood utility pole on the levee crown. Associated with Cliff's Marina. Permitted.
536 10.52 10.52 Levee
Embankments
Encroachments CR A 38.444403°
-121.500328°
0772
Y
Wood utility pole on the levee crown. Associated with Cliff's Marina. Permitted.
537 10.52 10.52 Levee
Embankments
Slope Stability WS M 38.444420°
-121.500514°
0785
Y
WS slope appears to be slipping at the hinge. 4 inches of slip noted. Doesn't appear to be related to erosion. No bulges observed. Levee is widened in this location for parking lot. 537 10.52 10.52 Levee
Embankments
Slope Stability WS M 38.444420°
-121.500514°
0785
Y
WS slope appears to be slipping at the hinge. 4 inches of slip noted. Doesn't appear to be related to erosion. No bulges observed. Levee is widened in this location for parking lot. 538 10.52 11.20 Levee
Embankments
Vegetation Growth WS U 38.444450°
-121.500530°

38.436560°
-121.507240°
0803
Y
Line of trees and vegetation on the WS hinge, slope and toe.

Trees up to 3 ft. in diameter.
538 10.52 11.20 Levee
Embankments
Vegetation Growth WS U 38.444450°
-121.500530°

38.436560°
-121.507240°
0803
Y
Line of trees and vegetation on the WS hinge, slope and toe.

Trees up to 3 ft. in diameter.
539 10.52 11.21 Levee
Embankments
Vegetation Growth LS U 38.444430°
-121.500220°

38.436340°
-121.507160°
0802
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
539 10.52 11.21 Levee
Embankments
Vegetation Growth LS U 38.444430°
-121.500220°

38.436340°
-121.507160°
0802
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
540 10.53 10.53 Levee
Embankments
Encroachments CR U 38.444350°
-121.500450°
0784
Y
Two overhead utility crossings. Pole on the WS hinge. Greater than 25 ft. of clearance. Pole may negatively impact the levee.

No permit.
540 10.53 10.53 Levee
Embankments
Encroachments CR U 38.444350°
-121.500450°
0784
Y
Two overhead utility crossings. Pole on the WS hinge. Greater than 25 ft. of clearance. Pole may negatively impact the levee.

No permit.
541 10.53 10.53 Levee
Embankments
Encroachments LS A 38.444315°
-121.500329°
0788
Y
Railroad abutment on the LS hinge. Railroad breaks off from crown where Highway 160 comes up. Associated rail signage on LS hinge. Shown in As-Built 06-13-1100, Sheet 7.
541 10.53 10.53 Levee
Embankments
Encroachments LS A 38.444315°
-121.500329°
0788
Y
Railroad abutment on the LS hinge. Railroad breaks off from crown where Highway 160 comes up. Associated rail signage on LS hinge. Shown in As-Built 06-13-1100, Sheet 7.
542 10.53 11.21 Levee
Embankments
Encroachments SC M 38.444260°
-121.500370°

38.436380°
-121.507260°
0778
Y
Paved Highway 160 along levee crown. Includes guard rail on WS hinge and reflective posts on LS hinge. 25 to 30 feet wide. No permit. Does not inhibit operations.
542 10.53 11.21 Levee
Embankments
Encroachments SC M 38.444260°
-121.500370°

38.436380°
-121.507260°
0778
Y
Paved Highway 160 along levee crown. Includes guard rail on WS hinge and reflective posts on LS hinge. 25 to 30 feet wide. No permit. Does not inhibit operations.

Emily Greene
07/15/2021
07/22/2021
Maintenance Area 09 - Sutterville Rd to Freeport (MA9A) 11.21 USACE

USACE POC
Start Date

Sump 190 located beyond RR tracks on LS. UCIP indicated flapgate present on WS. No video inspection. Permitted. : DSID 17456
546 10.78 10.78 Levee
Embankments
Encroachments SC U 38.440903°
-121.501927°
0789
Y
48 inch pipe through levee. Conc. control valve box on WS hinge housing siphon breaker. Headwall and discharge pipe at WS toe.

Sump 190 located beyond RR tracks on LS. UCIP indicated flapgate present on WS. No video inspection. Permitted. : DSID 17456
547 10.78 10.78 Levee
Embankments
Encroachments OT U 38.440805°
-121.501850°
2009: Fence line at LS toe extends 100 ft. to south. 2021: Noted 0790 it still exists. Unable to take photo due to Highway 160. 547 10.78 10.78 Levee
Embankments
Encroachments OT U 38.440805°
-121.501850°
2009: Fence line at LS toe extends 100 ft. to south. 2021: Noted 0790 it still exists. Unable to take photo due to Highway 160. 548 10.83 10.83 Levee
Embankments
Encroachments LS U 38.440187°
-121.502362°
0792
Y
Wood utility poles on LS toe may negatively impact the levee. No permit.
548 10.83 10.83 Levee
Embankments
Encroachments LS U 38.440187°
-121.502362°
0792
Y
Wood utility poles on LS toe may negatively impact the levee. No permit.
549 11.00 11.00 Levee
Embankments
Encroachments WS A 38.438362°
-121.504260°
0796
Y
Concrete stairs, gangway, and floating dock on the WS slope and toe. Permitted.
549 11.00 11.00 Levee
Embankments
Encroachments WS A 38.438362°
-121.504260°
0796
Y
Concrete stairs, gangway, and floating dock on the WS slope and toe. Permitted.
550 11.00 11.00 Levee
Embankments
Vegetation Growth WS U 38.438318°
-121.504303°
0797
Y
550 11.00 11.00 Levee Tree stump 42 inches diameter at WS hinge Embankments
Vegetation Growth WS U 38.438318°
-121.504303°
0797
Y
Tree stump 42 inches diameter at WS hinge
551 11.20 10.59 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.436660°
-121.507330°

38.443530°
-121.500810°
0804
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. Heavily vegetated and obscured.

Minor displacement noted. Permitted.
551 11.20 10.59 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS U 38.436660°
-121.507330°

38.443530°
-121.500810°
0804
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. Heavily vegetated and obscured.

Minor displacement noted. Permitted.
552 11.21 11.21 Levee
Embankments
Encroachments SC M 38.436347°
-121.507293°
0906
Y
Concrete stairs down the WS slope. Does not inhibit operations.

No permit.
552 11.21 11.21 Levee
Embankments
Encroachments SC M 38.436347°
-121.507293°
0906
Y
Concrete stairs down the WS slope. Does not inhibit operations.

No permit.
553 11.21 11.21 Levee
Embankments
Encroachments SC U 38.436347°
-121.507293°
0801
Y
Abandoned 12 inch steel pipe through levee. Small metal house on the WS slope. UCIP DSID 17457 indicates pump inside but was not observed in the field. No video inspection available.

Permitted. : DSID 17457
553 11.21 11.21 Levee
Embankments
Encroachments SC U 38.436347°
-121.507293°
0801
Y
Abandoned 12 inch steel pipe through levee. Small metal house on the WS slope. UCIP DSID 17457 indicates pump inside but was not observed in the field. No video inspection available.

Permitted. : DSID 17457
Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

Embankments
Vegetation Growth LS U 38.354202°
-121.528767°
0296
Y
Tree on the LS toe. 2 ft. in diameter.
3 N/A N/A Levee
Embankments
Encroachments LS U 38.354587°
-121.528363°
0295
Y
Plastic irrigation standpipe at the LS toe. Pipe likely runs parallel to the levee and does not penetrate the levee. No permit. 3 N/A N/A Levee
Embankments
Encroachments LS U 38.354587°
-121.528363°
0295
Y
Plastic irrigation standpipe at the LS toe. Pipe likely runs parallel to the levee and does not penetrate the levee. No permit. 4 N/A N/A Levee
Embankments
Encroachments WS U 38.351460°
-121.531643°
0305
Y
Abandoned floating dock, concrete stairs and gangway on the WS slope and toe. 3 inch irrigation pipe goes into the levee. No WS closure observed on pipe. No video inspection available.

Permitted. : DSID 17554
4 N/A N/A Levee
Embankments
Encroachments WS U 38.351460°
-121.531643°
0305
Y
Abandoned floating dock, concrete stairs and gangway on the WS slope and toe. 3 inch irrigation pipe goes into the levee. No WS closure observed on pipe. No video inspection available.

Permitted. : DSID 17554
5 N/A N/A Levee
Embankments
Encroachments LS M 38.353096°
-121.529767°
0302
Y
5 N/A N/A Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.353096°
-121.529767°
0302
Y
LS access ramp. Does not cut into prism. No permit.
6 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.352642°
-121.530225°
0298
Y
Group of trees and landscaping on the LS slope and toe. Trees up to 2 ft. in diameter.
6 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.352642°
-121.530225°
0298
Y
Group of trees and landscaping on the LS slope and toe. Trees up to 2 ft. in diameter.
7 N/A N/A Levee
Embankments
Encroachments LS M 38.355948°
-121.526949°
0289
Y
LS access ramp with gate on the mid ramp. Landscaping lines the lower ramp. Does not cut into prism. No permit.
7 N/A N/A Levee
Embankments
Encroachments LS M 38.355948°
-121.526949°
0289
Y
LS access ramp with gate on the mid ramp. Landscaping lines the lower ramp. Does not cut into prism. No permit.
8 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.355310°
-121.527510°

38.355820°
-121.527080°
0288
Y
Line of trees and vegetation on the LS toe. Trees up to 2 ft. in diameter.
8 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.355310°
-121.527510°

38.355820°
-121.527080°
0288
Y
Line of trees and vegetation on the LS toe. Trees up to 2 ft. in diameter.
9 N/A N/A Levee
Embankments
Encroachments SC U 38.357113°
-121.526095°
0280
Y
6 inch steel pipe through levee. Irrigation pump on WS slope.

Pipe goes into river on WS. No video inspection available.

Permitted. : DSID 17448
9 N/A N/A Levee
Embankments
Encroachments SC U 38.357113°
-121.526095°
0280
Y
6 inch steel pipe through levee. Irrigation pump on WS slope.

Pipe goes into river on WS. No video inspection available.

Permitted. : DSID 17448
10 N/A N/A Levee
Embankments
Animal Control LS M 38.355725°
-121.527154°
0292
Y
Animal burrows on the LS slope. 10 in a 25 ft. stretch. 2 inches in diameter. No WS burrowing noted.
10 N/A N/A Levee
Embankments
Animal Control LS M 38.355725°
-121.527154°
0292
Y
Animal burrows on the LS slope. 10 in a 25 ft. stretch. 2 inches in diameter. No WS burrowing noted.
11 N/A N/A Levee
Embankments
Encroachments SC U 38.355458°
-121.527733°
0291
Y
12 inch steel pipe through levee. Pump and pipe on WS slope.

Concrete headwall below WS hinge. Two concrete standpipes and utility pole at LS toe. Pipe is cut and open on WS. No video inspection available. Listed in O&M Manual, RM 37.32. : DSID 17449
11 N/A N/A Levee
Embankments
Encroachments SC U 38.355458°
-121.527733°
0291
Y
12 inch steel pipe through levee. Pump and pipe on WS slope.

Concrete headwall below WS hinge. Two concrete standpipes and utility pole at LS toe. Pipe is cut and open on WS. No video inspection available. Listed in O&M Manual, RM 37.32. : DSID 17449
12 N/A N/A Levee
Embankments
Encroachments WS A 38.356167°
-121.526990°
0286
Y
12 N/A N/A Levee Floating dock and gangway on WS slope. Permitted.

Embankments
Encroachments WS A 38.356167°
-121.526990°
0286
Y
Floating dock and gangway on WS slope. Permitted.
13 N/A N/A Levee
Embankments
Encroachments WS A 38.349700°
-121.533492°
0313
Y
California Dept of Water Resources river gage on WS slope.

Listed in O&M Manual, Section 2-04.
13 N/A N/A Levee
Embankments
Encroachments WS A 38.349700°
-121.533492°
0313
Y
California Dept of Water Resources river gage on WS slope.

Listed in O&M Manual, Section 2-04.
14 N/A N/A Levee
Embankments
Encroachments LS U 38.349125°
-121.533765°
0318
Y
2 power poles at 10 ft. from LS toe. May negatively impact the levee. No permit.
14 N/A N/A Levee
Embankments
Encroachments LS U 38.349125°
-121.533765°
0318
Y
2 power poles at 10 ft. from LS toe. May negatively impact the levee. No permit.
15 N/A N/A Levee
Embankments
Encroachments LS A 38.348992°
-121.534072°
0316
Y
15 N/A N/A Levee 150 ft. of fence at raised LS hinge. Permitted.

Embankments
Encroachments LS A 38.348992°
-121.534072°
0316
Y
150 ft. of fence at raised LS hinge. Permitted.
16 N/A N/A Levee
Embankments
Animal Control LS U 38.352270°
-121.530520°

38.349140°
-121.533860°
0308
Y
Animal burrows on the LS slope. 10 burrows per 25 ft. stretch. Up to 4 to 6 inches in diameter. Greater than 2 cubic ft. of spoils noted for a single burrow. No WS burrowing noted.
16 N/A N/A Levee
Embankments
Animal Control LS U 38.352270°
-121.530520°

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.346760°
-121.536380°
0325
Y
Line of orchard trees at the WS hinge and toe. Trees up to 3 ft. in diameter.
19 N/A N/A Levee
Embankments
Vegetation Growth WS U 38.348790°
-121.534570°

38.346760°
-121.536380°
0325
Y
Line of orchard trees at the WS hinge and toe. Trees up to 3 ft. in diameter.
20 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.351220°
-121.531620°

38.351660°
-121.531130°
0307
Y
Line of vegetation and trees at 10 ft. from LS toe and on the LS toe and slope. Trees up to 3 ft. in diameter.
20 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.351220°
-121.531620°

38.351660°
-121.531130°
0307
Y
Line of vegetation and trees at 10 ft. from LS toe and on the LS toe and slope. Trees up to 3 ft. in diameter.
21 N/A N/A Levee
Embankments
Encroachments LS M 38.351206°
-121.531655°
0306
Y
21 N/A N/A Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.351206°
-121.531655°
0306
Y
LS access ramp. Does not cut into prism. No permit.
22 N/A N/A Levee
Embankments
Erosion/ Bank
Caving
WS M 38.349160°
-121.534095°
0315
Y
Minor erosion adjacent to concrete headwall on the WS slope. 3 inches deep.
22 N/A N/A Levee
Embankments
Erosion/ Bank
Caving
WS M 38.349160°
-121.534095°
0315
Y
Minor erosion adjacent to concrete headwall on the WS slope. 3 inches deep.
23 N/A N/A Levee
Embankments
Encroachments SC U 38.349397°
-121.533880°
0314
Y
10 inch pipe through levee. Pump with concrete headwall at WS hinge. Pipe is cut and capped at the upper LS slope. No video inspection available. No permit. : DSID 17477
23 N/A N/A Levee
Embankments
Encroachments SC U 38.349397°
-121.533880°
0314
Y
10 inch pipe through levee. Pump with concrete headwall at WS hinge. Pipe is cut and capped at the upper LS slope. No video inspection available. No permit. : DSID 17477
24 N/A N/A Levee
Embankments
Encroachments LS U 38.346692°
-121.536192°
0324
Y
Utility pole with guy wire at LS toe. Pole may negatively impact the levee. Permitted. Permit is an Automatic Board Order. 24 N/A N/A Levee
Embankments
Encroachments LS U 38.346692°
-121.536192°
0324
Y
Utility pole with guy wire at LS toe. Pole may negatively impact the levee. Permitted. Permit is an Automatic Board Order. 25 N/A N/A Levee
Embankments
Encroachments WS M 38.358177°
-121.524823°
0284
Y
Large traffic sign has fallen on the WS slope. Does not inhibit operations.
25 N/A N/A Levee
Embankments
Encroachments WS M 38.358177°
-121.524823°
0284
Y
Large traffic sign has fallen on the WS slope. Does not inhibit operations.
26 N/A N/A Levee
Embankments
Encroachments SC U 38.349397°
-121.533880°
0337
Y
10 inch blue pipe exits at the lower LS slope. No WS outlet visible. Unable to verify WS closure. No video inspection available. No permit.
26 N/A N/A Levee
Embankments
Encroachments SC U 38.349397°
-121.533880°
0337
Y
10 inch blue pipe exits at the lower LS slope. No WS outlet visible. Unable to verify WS closure. No video inspection available. No permit.
27 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.357730°
-121.525070°

38.356050°
-121.526740°
0281
Y
Line of privacy trees at 5 ft. from the LS toe. Up to 2 ft. in diameter.
27 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.357730°
-121.525070°

38.356050°
-121.526740°
0281
Y
Line of privacy trees at 5 ft. from the LS toe. Up to 2 ft. in diameter.
28 N/A N/A Levee
Embankments
Animal Control LS U 38.354100°
-121.528820°

38.353260°
-121.529650°
0301
Y
Animal burrows on the LS slope. 20 burrows per 25 ft. stretch. 4 to 5 inches in diameter. Greater than 2 cubic ft. of spoils noted from a single burrow. No WS burrowing noted.
29 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.348992°
-121.534072°
0336
Y
Landscaping with ground cover and trees at LS hinge. Trees up to 2 ft. in diameter. Ground surface to LS has been raised to approximately same elevation as levee crest. No permit. 29 N/A N/A Levee
Embankments
Vegetation Growth LS U 38.348992°
-121.534072°
0336
Y
Landscaping with ground cover and trees at LS hinge. Trees up to 2 ft. in diameter. Ground surface to LS has been raised to approximately same elevation as levee crest. No permit. 30 N/A N/A Levee
Embankments
Animal Control LS U 38.357730°
-121.525110°

38.356120°
-121.526750°
0282
Y
Line of animal burrows on the LS slope. 20 burrows per 25 ft. stretch. Up to 6 inches in diameter. Greater than 2 cubic ft. of spoil material from a single burrow. No WS burrowing noted. 30 N/A N/A Levee
Embankments
Animal Control LS U 38.357730°
-121.525110°

38.356120°
-121.526750°
0282
Y
Line of animal burrows on the LS slope. 20 burrows per 25 ft. stretch. Up to 6 inches in diameter. Greater than 2 cubic ft. of spoil material from a single burrow. No WS burrowing noted. 31 N/A N/A Levee
Embankments
Encroachments LS U 38.356995°
-121.526020°
0279
Y
Two utility poles 5 ft. from LS toe with one guy wire in LS slope.

May negatively impact the levee. No permit.
31 N/A N/A Levee
Embankments
Encroachments LS U 38.356995°
-121.526020°
0279
Y
Two utility poles 5 ft. from LS toe with one guy wire in LS slope.

May negatively impact the levee. No permit.
32 N/A N/A Levee
Embankments
Erosion/ Bank
Caving
LS M 38.357935°
-121.524885°
0276
Y
Drainage outfall at the LS hinge from Highway 160. Minor erosion around the drain up to 2 inches deep.
32 N/A N/A Levee
Embankments
Erosion/ Bank
Caving
LS M 38.357935°
-121.524885°
0276
Y
Drainage outfall at the LS hinge from Highway 160. Minor erosion around the drain up to 2 inches deep.
33 N/A N/A Levee
Embankments
Encroachments LS M 38.357225°
-121.525782°
0278
Y
Small drainage chute on LS slope. No permit. Does not inhibit operations or negatively impact levee.
33 N/A N/A Levee
Embankments
Encroachments LS M 38.357225°
-121.525782°
0278
Y
Small drainage chute on LS slope. No permit. Does not inhibit operations or negatively impact levee.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.370110°
-121.520980°
0238
Y
34 11.32 17.51 Levee Line of trees and vegetation on the WS slope and toe.

Embankments
Vegetation Growth WS U 38.436870°
-121.507400°

38.370110°
-121.520980°
0238
Y
Line of trees and vegetation on the WS slope and toe.
35 11.32 17.66 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.436790°
-121.507400°

38.368040°
-121.520290°
0239
Y
Subangular riprap on the WS slope and toe. Up to 12 inches in diameter. Appears engineered. Vegetated throughout, but does not inhibit inspection. Minor displacement noted.
35 11.32 17.66 Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.436790°
-121.507400°

38.368040°
-121.520290°
0239
Y
Subangular riprap on the WS slope and toe. Up to 12 inches in diameter. Appears engineered. Vegetated throughout, but does not inhibit inspection. Minor displacement noted.
36 11.34 17.53 Levee
Embankments
Encroachments CR M 38.436470°
-121.507300°

38.369790°
-121.520780°
0240
Y
Highway 160 runs on the levee crown with railing on the WS hinge. Associated signage and reflectors throughout on LS and WS hinges. Does not inhibit operations. No permit.
36 11.34 17.53 Levee
Embankments
Encroachments CR M 38.436470°
-121.507300°

38.369790°
-121.520780°
0240
Y
Highway 160 runs on the levee crown with railing on the WS hinge. Associated signage and reflectors throughout on LS and WS hinges. Does not inhibit operations. No permit.
37 11.35 12.42 Levee
Embankments
Vegetation Growth LS U 38.436250°
-121.507290°

38.433880°
-121.526260°
0058
Y
Line of trees and heavy vegetation on the LS slope and toe.

Trees up to 3 ft. in diameter.
37 11.35 12.42 Levee
Embankments
Vegetation Growth LS U 38.436250°
-121.507290°

38.433880°
-121.526260°
0058
Y
Line of trees and heavy vegetation on the LS slope and toe.

Trees up to 3 ft. in diameter.
38 11.43 11.43 Levee
Embankments
Encroachments LS M 38.435755°
-121.508532°
Concrete wall in LS slope perpendicular to levee 6 inches thick. 0006 2021: Unable to locate due to heavy vegetation and Highway 160.
38 11.43 11.43 Levee
Embankments
Encroachments LS M 38.435755°
-121.508532°
Concrete wall in LS slope perpendicular to levee 6 inches thick. 0006 2021: Unable to locate due to heavy vegetation and Highway 160.
39 11.57 11.57 Levee
Embankments
Encroachments SC U 38.434857°
-121.510875°
0012
Y
12 inch pipe through levee. Pump at the LS toe. Pump on the WS pipe. Pipe goes into river on the WS. No video inspection available. Listed in O&M Manual, RM 44.59.
39 11.57 11.57 Levee
Embankments
Encroachments SC U 38.434857°
-121.510875°
0012
Y
12 inch pipe through levee. Pump at the LS toe. Pump on the WS pipe. Pipe goes into river on the WS. No video inspection available. Listed in O&M Manual, RM 44.59.
40 11.58 11.58 Levee
Embankments
Encroachments SC U 38.434668°
-121.510987°
0015
Y
8 inch pipe through levee. Shed with pump station with concrete head wall at LS toe. Pipe goes into river on WS. Unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 44.42. : DSID 17459
40 11.58 11.58 Levee
Embankments
Encroachments SC U 38.434668°
-121.510987°
0015
Y
8 inch pipe through levee. Shed with pump station with concrete head wall at LS toe. Pipe goes into river on WS. Unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 44.42. : DSID 17459
41 11.77 11.77 Levee
Embankments
Encroachments LS U 38.434055°
-121.514338°
0026
Y
Irrigation ditch at 8 ft. from LS of toe. 7 ft. wide, 1.5 ft. deep, and 150 ft. long. Currently empty. May negatively impact the levee.

No permit.
41 11.77 11.77 Levee
Embankments
Encroachments LS U 38.434055°
-121.514338°
0026
Y
Irrigation ditch at 8 ft. from LS of toe. 7 ft. wide, 1.5 ft. deep, and 150 ft. long. Currently empty. May negatively impact the levee.

No permit.
42 11.79 11.79 Levee
Embankments
Encroachments SC U 38.433973°
-121.514677°
0021
Y
6 inch pipe through levee. Shed at LS toe with pump inside.

Concrete pipe parallel to levee and into ditch at LS toe. WS outfall heavily vegetated and unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 44.25. : DSID 17461
42 11.79 11.79 Levee
Embankments
Encroachments SC U 38.433973°
-121.514677°
0021
Y
6 inch pipe through levee. Shed at LS toe with pump inside.

Concrete pipe parallel to levee and into ditch at LS toe. WS outfall heavily vegetated and unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 44.25. : DSID 17461
43 11.90 11.90 Levee
Embankments
Encroachments SC U 38.434035°
-121.516783°
0028
Y
Two 6 inch steel pipes through levee. Pump housed in shed at LS toe. Pipe goes into river on WS. Cannot verify WS closure.

Power poles and second shed at LS toe. No video inspection.

UCIP lists 2 pipes here, one observed. Listed in O&M Manual, RM 44.15. : DSID 17673, 17462
43 11.90 11.90 Levee
Embankments
Encroachments SC U 38.434035°
-121.516783°
0028
Y
Two 6 inch steel pipes through levee. Pump housed in shed at LS toe. Pipe goes into river on WS. Cannot verify WS closure.

Power poles and second shed at LS toe. No video inspection.

UCIP lists 2 pipes here, one observed. Listed in O&M Manual, RM 44.15. : DSID 17673, 17462
44 11.91 11.91 Levee
Embankments
Encroachments LS M 38.433867°
-121.516940°
0031
Y
Fencing at the LS toe. Does not inhibit operations or negatively impact levee. No permit.
44 11.91 11.91 Levee
Embankments
Encroachments LS M 38.433867°
-121.516940°
0031
Y
Fencing at the LS toe. Does not inhibit operations or negatively impact levee. No permit.
45 11.92 11.92 Levee
Embankments
Animal Control LS M 38.433917°
-121.517173°
0034
Y
Rodent holes on the LS slope. About 15 burrows, each about 4 inches in diameter. Evidence of grouting on previous burrows. No burrows on WS slope. No large spoil piles.
45 11.92 11.92 Levee
Embankments
Animal Control LS M 38.433917°
-121.517173°
0034
Y
Rodent holes on the LS slope. About 15 burrows, each about 4 inches in diameter. Evidence of grouting on previous burrows. No burrows on WS slope. No large spoil piles.
46 11.94 11.94 Levee
Embankments
Encroachments LS A 38.433900°
-121.517522°
0033
Y
46 11.94 11.94 Levee Two bait stations on the LS slope. Appear placed by the LMA.

Embankments
Encroachments LS A 38.433900°
-121.517522°
0033
Y
Two bait stations on the LS slope. Appear placed by the LMA.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

43.98. : DSID 17463
49 12.04 12.04 Levee
Embankments
Encroachments SC U 38.434037°
-121.519260°
0036
Y
6 inch pipe through levee. Pump and gate valve in shed and stairs on WS slope. 6 pipe piles in WS slope. Concrete standpipe at the LS toe. No video inspection available. Listed in O&M Manual, RM

43.98. : DSID 17463
50 12.05 12.05 Levee
Embankments
Encroachments LS M 38.433911°
-121.519530°
0043
Y
CMP culvert under ramp at the LS toe. Does not penetrate the levee. No permit.
50 12.05 12.05 Levee
Embankments
Encroachments LS M 38.433911°
-121.519530°
0043
Y
CMP culvert under ramp at the LS toe. Does not penetrate the levee. No permit.
51 12.06 12.06 Levee
Embankments
Encroachments LS M 38.433816°
-121.519762°
0045
Y
Water tank and pump for field irrigation at the LS toe. Does not inhibit operations or negatively impact levee. No permit. 51 12.06 12.06 Levee
Embankments
Encroachments LS M 38.433816°
-121.519762°
0045
Y
Water tank and pump for field irrigation at the LS toe. Does not inhibit operations or negatively impact levee. No permit. 52 12.07 12.07 Levee
Embankments
Encroachments LS M 38.433839°
-121.519941°
0046
Y
Conex box at 10 ft. from the LS toe. Does not inhibit operations.

No permit.
52 12.07 12.07 Levee
Embankments
Encroachments LS M 38.433839°
-121.519941°
0046
Y
Conex box at 10 ft. from the LS toe. Does not inhibit operations.

No permit.
53 12.24 12.24 Levee
Embankments
Encroachments SC U 38.434132°
-121.523118°
0047
Y
6 inch pipe through levee. Pump and gate valve in shed on WS slope. Pipes have been removed from WS of shed and do not connect to river. Connects to damaged conc. standpipe 20 ft. from LS toe. No video inspection available. Listed in O&M Manual, RM 43.79. : DSID 17478
53 12.24 12.24 Levee
Embankments
Encroachments SC U 38.434132°
-121.523118°
0047
Y
6 inch pipe through levee. Pump and gate valve in shed on WS slope. Pipes have been removed from WS of shed and do not connect to river. Connects to damaged conc. standpipe 20 ft. from LS toe. No video inspection available. Listed in O&M Manual, RM 43.79. : DSID 17478
54 12.24 12.24 Levee
Embankments
Encroachments LS M 38.433892°
-121.523010°
0050
Y
Guy wire anchor at LS toe. Does not inhibit operations. No permit.
54 12.24 12.24 Levee
Embankments
Encroachments LS M 38.433892°
-121.523010°
0050
Y
Guy wire anchor at LS toe. Does not inhibit operations. No permit.
55 12.40 12.40 Levee
Embankments
Depressions/
Rutting
WS M 38.434043°
-121.526062°
0052
Y
Multiple pedestrian paths rutting into WS slope. Up to 4 inches deep.
55 12.40 12.40 Levee
Embankments
Depressions/
Rutting
WS M 38.434043°
-121.526062°
0052
Y
Multiple pedestrian paths rutting into WS slope. Up to 4 inches deep.
56 12.41 12.16 Levee
Embankments
Animal Control LS U 38.433840°
-121.526130°

38.433850°
-121.521530°
0056
Y
Large stretch of animal burrows on the LS slope. Burrows up to 6 inches in diameter. 5 to 10 burrows per 25 ft. Spoil piles greater than 2 cubic feet from a single burrow. WS slope has no burrowing.
57 12.50 12.50 Levee
Embankments
Encroachments SC U 38.433578°
-121.527748°
0057
Y
8 inch pipe through levee. Irrigation standpipe at LS toe with valve and siphon breaker on LS hinge. Associated poles and guy wires at LS toe. Pipe goes into river on WS. Slant pump at the WS toe. No video inspection available. No permit. : DSID 17465 57 12.50 12.50 Levee
Embankments
Encroachments SC U 38.433578°
-121.527748°
0057
Y
8 inch pipe through levee. Irrigation standpipe at LS toe with valve and siphon breaker on LS hinge. Associated poles and guy wires at LS toe. Pipe goes into river on WS. Slant pump at the WS toe. No video inspection available. No permit. : DSID 17465 58 12.50 12.50 Levee
Embankments
Vegetation Growth LS U 38.433575°
-121.527768°
0059
Y
Group of trees in front of the property at the LS toe. Trees up to 3 ft. in diameter.
58 12.50 12.50 Levee
Embankments
Vegetation Growth LS U 38.433575°
-121.527768°
0059
Y
Group of trees in front of the property at the LS toe. Trees up to 3 ft. in diameter.
59 12.51 12.51 Levee
Embankments
Vegetation Growth LS U 38.433568°
-121.527917°
0340
Y
Landscaping ground cover on LS slope from adjacent property.

Inhibits inspection.
59 12.51 12.51 Levee
Embankments
Vegetation Growth LS U 38.433568°
-121.527917°
0340
Y
Landscaping ground cover on LS slope from adjacent property.

Inhibits inspection.
60 12.51 12.51 Levee
Embankments
Encroachments LS M 38.433568°
-121.527917°
0061
Y
Concrete stairs, walkway, landscaping, and driveway on LS slope. Does not inhibit operations. No permit.
60 12.51 12.51 Levee
Embankments
Encroachments LS M 38.433568°
-121.527917°
0061
Y
Concrete stairs, walkway, landscaping, and driveway on LS slope. Does not inhibit operations. No permit.
61 12.51 12.51 Levee
Embankments
Encroachments LS U 38.433536°
-121.527880°
0067
Y
Line of 5 lamp posts on concrete foundations at the LS toe. May negatively impact the levee. No permit.
61 12.51 12.51 Levee
Embankments
Encroachments LS U 38.433536°
-121.527880°
0067
Y
Line of 5 lamp posts on concrete foundations at the LS toe. May negatively impact the levee. No permit.
62 12.51 12.51 Levee
Embankments
Vegetation Growth LS U 38.433568°
-121.527917°
0329
Y
62 12.51 12.51 Levee Trees on LS slope. Up to 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.433568°
-121.527917°
0329
Y
Trees on LS slope. Up to 2 ft. in diameter.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.430530°
-121.531340°
0066
Y
Farming activity at 0 to 15 ft. from the LS toe. Does not cut into levee prism. No permit.
64 12.56 12.83 Levee
Embankments
Encroachments LS M 38.433220°
-121.528680°

38.430530°
-121.531340°
0066
Y
Farming activity at 0 to 15 ft. from the LS toe. Does not cut into levee prism. No permit.
65 12.83 12.83 Levee
Embankments
Encroachments SC U 38.430487°
-121.531398°
0072
Y
8 in. pipe through levee. Conc. standpipe and power pole at mid-LS slope. Shed and pole at LS toe. Ditches at LS toe. Pipe goes into river on WS. Gate valve with hand crank on WS. No video inspection. Permit is an ABO. Listed in O&M Manual, RM

43.09. : DSID 17453
65 12.83 12.83 Levee
Embankments
Encroachments SC U 38.430487°
-121.531398°
0072
Y
8 in. pipe through levee. Conc. standpipe and power pole at mid-LS slope. Shed and pole at LS toe. Ditches at LS toe. Pipe goes into river on WS. Gate valve with hand crank on WS. No video inspection. Permit is an ABO. Listed in O&M Manual, RM

43.09. : DSID 17453
66 12.84 12.93 Levee
Embankments
Vegetation Growth LS U 38.430470°
-121.531390°

38.429250°
-121.530900°
0075
Y
Trees, brush, and landscaping associated with property at the LS slope and toe. Permitted. Does not meet condition 6 of the permit.
66 12.84 12.93 Levee
Embankments
Vegetation Growth LS U 38.430470°
-121.531390°

38.429250°
-121.530900°
0075
Y
Trees, brush, and landscaping associated with property at the LS slope and toe. Permitted. Does not meet condition 6 of the permit.
67 12.89 12.89 Levee
Embankments
Encroachments WS A 38.429688°
-121.531376°
0078
Y
67 12.89 12.89 Levee Wood posts in the river at the WS bank. Permitted.

Embankments
Encroachments WS A 38.429688°
-121.531376°
0078
Y
Wood posts in the river at the WS bank. Permitted.
68 12.89 12.89 Levee
Embankments
Encroachments WS U 38.429688°
-121.531376°
0331
Y
Concrete vault in the mid WS slope. May negatively impact the levee. No permit.
68 12.89 12.89 Levee
Embankments
Encroachments WS U 38.429688°
-121.531376°
0331
Y
Concrete vault in the mid WS slope. May negatively impact the levee. No permit.
69 13.07 13.07 Levee
Embankments
Vegetation Growth LS U 38.427322°
-121.529803°
0081
Y
69 13.07 13.07 Levee Tree at the LS toe. 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.427322°
-121.529803°
0081
Y
Tree at the LS toe. 3 ft. in diameter.
70 13.12 13.12 Levee
Embankments
Encroachments LS M 38.426707°
-121.529355°
2009: Utility box at LS toe indicates buried telephone cable 0082 running under toe parallel to levee. 2021: Unable to safely locate due to Highway 160.
70 13.12 13.12 Levee
Embankments
Encroachments LS M 38.426707°
-121.529355°
2009: Utility box at LS toe indicates buried telephone cable 0082 running under toe parallel to levee. 2021: Unable to safely locate due to Highway 160.
71 13.33 13.56 Levee
Embankments
Encroachments LS U 38.424120°
-121.527200°

38.421430°
-121.524860°
0100
Y
Line of power poles at 5 to 10 ft. from LS toe. May negatively impact the levee. No permit.
71 13.33 13.56 Levee
Embankments
Encroachments LS U 38.424120°
-121.527200°

38.421430°
-121.524860°
0100
Y
Line of power poles at 5 to 10 ft. from LS toe. May negatively impact the levee. No permit.
72 13.35 13.35 Levee
Embankments
Encroachments LS U 38.423972°
-121.527130°
0088
Y
8 inch high pressure gas line through levee. Markers indicate gas pipeline at LS levee toe. Runs parallel to toe. 36 inch PG&E manhole cover at the LS toe. No pressure test records available.

Permitted. USACE No Objection letter not available. : DSID 17467
72 13.35 13.35 Levee
Embankments
Encroachments LS U 38.423972°
-121.527130°
0088
Y
8 inch high pressure gas line through levee. Markers indicate gas pipeline at LS levee toe. Runs parallel to toe. 36 inch PG&E manhole cover at the LS toe. No pressure test records available.

Permitted. USACE No Objection letter not available. : DSID 17467
73 13.54 13.61 Levee
Embankments
Vegetation Growth LS U 38.421740°
-121.525050°

38.420850°
-121.524310°
0101
Y
Landscaping and trees on the LS slope and toe. Associated with nearby residence. Trees up to 3 ft. in diameter.
73 13.54 13.61 Levee
Embankments
Vegetation Growth LS U 38.421740°
-121.525050°

38.420850°
-121.524310°
0101
Y
Landscaping and trees on the LS slope and toe. Associated with nearby residence. Trees up to 3 ft. in diameter.
74 13.55 13.55 Levee
Embankments
Encroachments LS U 38.421568°
-121.524915°
0093
Y
Well water system, abandoned pipe sections, and square
concrete standpipe at 5 to 10 ft. from LS toe. May negatively impact the levee. No permit.
74 13.55 13.55 Levee
Embankments
Encroachments LS U 38.421568°
-121.524915°
0093
Y
Well water system, abandoned pipe sections, and square
concrete standpipe at 5 to 10 ft. from LS toe. May negatively impact the levee. No permit.
75 13.56 13.56 Levee
Embankments
Encroachments SC U 38.421420°
-121.524900°
0094
Y
10 inch pipe through levee. Pump in pumphouse, abandoned pipes, and wood stairs on WS slope. Wood stairs on LS slope.

Metal standpipe at LS toe. Pipe goes into river on WS. No video inspection available. Listed in O&M Manual, RM 42.36. : DSID 17469
75 13.56 13.56 Levee
Embankments
Encroachments SC U 38.421420°
-121.524900°
0094
Y
10 inch pipe through levee. Pump in pumphouse, abandoned pipes, and wood stairs on WS slope. Wood stairs on LS slope.

Metal standpipe at LS toe. Pipe goes into river on WS. No video inspection available. Listed in O&M Manual, RM 42.36. : DSID 17469
76 13.58 13.58 Levee
Embankments
Encroachments LS U 38.421130°
-121.524583°
0095
Y
PG&E sign indicates buried gas pipeline at 14 ft. LS of toe.

Unclear if pipe penetrates the levee. No pressure test records available. No permit.
76 13.58 13.58 Levee
Embankments
Encroachments LS U 38.421130°
-121.524583°
0095
Y
PG&E sign indicates buried gas pipeline at 14 ft. LS of toe.

Unclear if pipe penetrates the levee. No pressure test records available. No permit.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

Two vertical PVC pipes. 12 inch and 4 inch diameter located at LS toe. May negatively impact the levee. No permit.
77 13.59 13.59 Levee
Embankments
Encroachments LS U 38.421077°
-121.524653°
0096
Y
Concrete box irrigation standpipe at LS toe. 5 ft. by 5 ft. by 4 ft.

Two vertical PVC pipes. 12 inch and 4 inch diameter located at LS toe. May negatively impact the levee. No permit.
78 13.61 13.61 Levee
Embankments
Encroachments LS U 38.420811°
-121.524258°
0102
Y
Two power poles at the LS toe with guy wires into the LS levee slope. May negatively impact the levee. No permit.
78 13.61 13.61 Levee
Embankments
Encroachments LS U 38.420811°
-121.524258°
0102
Y
Two power poles at the LS toe with guy wires into the LS levee slope. May negatively impact the levee. No permit.
79 13.68 13.68 Levee
Embankments
Encroachments CR M 38.419820°
-121.523774°
0103
Y
Pile of debris on WS hinge pullout. Does not inhibit operations or negatively impact levee.
79 13.68 13.68 Levee
Embankments
Encroachments CR M 38.419820°
-121.523774°
0103
Y
Pile of debris on WS hinge pullout. Does not inhibit operations or negatively impact levee.
80 13.76 13.76 Levee
Embankments
Erosion/ Bank
Caving
WS U 38.418895°
-121.523115°
0104
Y
80 13.76 13.76 Levee Large slump on WS slope. Slump is 50 ft. long and 8 ft. deep.

Embankments
Erosion/ Bank
Caving
WS U 38.418895°
-121.523115°
0104
Y
Large slump on WS slope. Slump is 50 ft. long and 8 ft. deep. 81 13.79 13.79 Levee
Embankments
Encroachments SC U 38.418467°
-121.522797°
0105
Y

2.5 inch telephone conduit through levee. Sign on WS slope indicates buried telephone cable penetrating the levee. No permit.
81 13.79 13.79 Levee
Embankments
Encroachments SC U 38.418467°
-121.522797°
0105
Y

2.5 inch telephone conduit through levee. Sign on WS slope indicates buried telephone cable penetrating the levee. No permit.
82 13.94 13.94 Levee
Embankments
Vegetation Growth LS U 38.416653°
-121.521327°
0107
Y
82 13.94 13.94 Levee Tree at the LS toe. 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.416653°
-121.521327°
0107
Y
Tree at the LS toe. 3 ft. in diameter.
83 13.95 13.95 Levee
Embankments
Encroachments LS U 38.416528°
-121.521091°
0111
Y
Concrete standpipe at the LS toe. Alignment of pipe unknown.

May cross under/through levee. No video inspection available.

No permit.
83 13.95 13.95 Levee
Embankments
Encroachments LS U 38.416528°
-121.521091°
0111
Y
Concrete standpipe at the LS toe. Alignment of pipe unknown.

May cross under/through levee. No video inspection available.

No permit.
84 13.98 13.98 Levee
Embankments
Encroachments SC U 38.416213°
-121.520952°
0109
Y
14 inch steel pipe through the levee. 3 ft. dia. standpipe at LS toe.

Utility pole and ditch to standpipe located 100 ft. downstream.

Pump and pump house on WS slope. Pipe goes into river on WS.

No video inspection. Listed in O&M Manual, RM 41.94. : DSID 17474
84 13.98 13.98 Levee
Embankments
Encroachments SC U 38.416213°
-121.520952°
0109
Y
14 inch steel pipe through the levee. 3 ft. dia. standpipe at LS toe.

Utility pole and ditch to standpipe located 100 ft. downstream.

Pump and pump house on WS slope. Pipe goes into river on WS.

No video inspection. Listed in O&M Manual, RM 41.94. : DSID 17474
85 14.08 14.08 Levee
Embankments
Vegetation Growth LS U 38.414927°
-121.519903°
0119
Y
85 14.08 14.08 Levee Group of trees at the LS toe. Trees up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.414927°
-121.519903°
0119
Y
Group of trees at the LS toe. Trees up to 3 ft. in diameter. 86 14.14 14.14 Levee
Embankments
Vegetation Growth LS U 38.414082°
-121.519440°
0118
Y
86 14.14 14.14 Levee Group of trees at the LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.414082°
-121.519440°
0118
Y
Group of trees at the LS toe. Up to 3 ft. in diameter.
87 14.21 14.21 Levee
Embankments
Vegetation Growth LS U 38.413302°
-121.518809°
0120
Y
87 14.21 14.21 Levee Tree on the LS toe. 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.413302°
-121.518809°
0120
Y
Tree on the LS toe. 2 ft. in diameter.
88 14.37 14.37 Levee
Embankments
Encroachments SC U 38.411227°
-121.517510°
0122
Y
14 in. steel pipe through levee. Walkway, pipe and pump supported by steel truss structure on the WS slope. Conc. standpipe at the LS toe. CMP riser at the LS hinge but filled with debris. No video inspection available. Permitted. : DSID 17475 88 14.37 14.37 Levee
Embankments
Encroachments SC U 38.411227°
-121.517510°
0122
Y
14 in. steel pipe through levee. Walkway, pipe and pump supported by steel truss structure on the WS slope. Conc. standpipe at the LS toe. CMP riser at the LS hinge but filled with debris. No video inspection available. Permitted. : DSID 17475 89 14.40 14.40 Levee
Embankments
Encroachments LS A 38.410925°
-121.517158°
0127
Y
89 14.40 14.40 Levee Concrete stairs and landscaping on LS slope and toe. Permitted.

Embankments
Encroachments LS A 38.410925°
-121.517158°
0127
Y
Concrete stairs and landscaping on LS slope and toe. Permitted. 90 14.40 14.40 Levee
Embankments
Encroachments LS M 38.410925°
-121.517158°
0338
Y
Asphalt paved LS ramp with gate on the mid slope. Does not cut into the prism. No permit.
90 14.40 14.40 Levee
Embankments
Encroachments LS M 38.410925°
-121.517158°
0338
Y
Asphalt paved LS ramp with gate on the mid slope. Does not cut into the prism. No permit.
91 14.40 14.40 Levee
Embankments
Encroachments LS U 38.410925°
-121.517158°
0332
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit.
91 14.40 14.40 Levee
Embankments
Encroachments LS U 38.410925°
-121.517158°
0332
Y
Irrigation system on the LS slope. May negatively impact the levee. No permit.
92 14.40 14.86 Levee
Embankments
Encroachments LS U 38.410940°
-121.517030°

38.404750°
-121.513720°
0143
Y
Line of power poles 5 to 10 ft. from the LS toe. May negatively impact the levee. No permit.
92 14.40 14.86 Levee
Embankments
Encroachments LS U 38.410940°
-121.517030°

38.404750°
-121.513720°
0143
Y
Line of power poles 5 to 10 ft. from the LS toe. May negatively impact the levee. No permit.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.410100°
-121.516600°
0129
Y
Farming activity at 0 to 15 ft. from the LS toe. Does not cut into levee prism. No permit.
93 14.41 14.46 Levee
Embankments
Encroachments LS M 38.410820°
-121.516990°

38.410100°
-121.516600°
0129
Y
Farming activity at 0 to 15 ft. from the LS toe. Does not cut into levee prism. No permit.
94 14.47 14.47 Levee
Embankments
Vegetation Growth LS U 38.409948°
-121.516473°
0126
Y
94 14.47 14.47 Levee Trees at the LS toe. Up to 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.409948°
-121.516473°
0126
Y
Trees at the LS toe. Up to 2 ft. in diameter.
95 14.62 14.62 Levee
Embankments
Encroachments SC U 38.407953°
-121.515318°
0130
Y
6 inch pipe through levee. Irrigation pipes, valves and utility pole located 12 ft. from LS toe. Pipe goes into river on WS. No video inspection available. Permitted. Unable to verify WS closure due to Highway 160. : DSID 17476
95 14.62 14.62 Levee
Embankments
Encroachments SC U 38.407953°
-121.515318°
0130
Y
6 inch pipe through levee. Irrigation pipes, valves and utility pole located 12 ft. from LS toe. Pipe goes into river on WS. No video inspection available. Permitted. Unable to verify WS closure due to Highway 160. : DSID 17476
96 14.75 14.75 Levee
Embankments
Animal Control LS U 38.406257°
-121.514472°
0135
Y
Rodent holes on the LS slope. 10 holes within a 100 ft. stretch. 6 inches in diameter. Greater than 2 cubic feet of soil piles. No WS burrowing noted.
96 14.75 14.75 Levee
Embankments
Animal Control LS U 38.406257°
-121.514472°
0135
Y
Rodent holes on the LS slope. 10 holes within a 100 ft. stretch. 6 inches in diameter. Greater than 2 cubic feet of soil piles. No WS burrowing noted.
97 14.76 14.76 Levee
Embankments
Encroachments SC U 38.406157°
-121.514430°
2009: Abandoned Concrete Standpipe in LS slope. 3 ft. by 4 ft. by 0136 4 ft. tall steel pipe into levee slope. 2021: Unable to locate.

Unable to confirm removal or abandonment; no documentation provided.
97 14.76 14.76 Levee
Embankments
Encroachments SC U 38.406157°
-121.514430°
2009: Abandoned Concrete Standpipe in LS slope. 3 ft. by 4 ft. by 0136 4 ft. tall steel pipe into levee slope. 2021: Unable to locate.

Unable to confirm removal or abandonment; no documentation provided.
98 14.76 14.76 Levee
Embankments
Encroachments SC U 38.406087°
-121.514382°
0137
Y
Two 12 inch pipes through levee. Pumphouse on LS toe.

Concrete box at LS hinge. Concrete structure on the WS slope with pump inside. Pipes go into river on WS. No video inspection available. Listed in O&M Manual, RM 41.16 and 41.15. : DSID 17466, 17441
98 14.76 14.76 Levee
Embankments
Encroachments SC U 38.406087°
-121.514382°
0137
Y
Two 12 inch pipes through levee. Pumphouse on LS toe.

Concrete box at LS hinge. Concrete structure on the WS slope with pump inside. Pipes go into river on WS. No video inspection available. Listed in O&M Manual, RM 41.16 and 41.15. : DSID 17466, 17441
99 14.80 14.80 Levee
Embankments
Vegetation Growth LS U 38.405525°
-121.514098°
0134
Y
99 14.80 14.80 Levee Group of trees on the LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.405525°
-121.514098°
0134
Y
Group of trees on the LS toe. Up to 3 ft. in diameter.
100 14.85 14.85 Levee
Embankments
Encroachments CR U 38.404818°
-121.513927°
2009: 3 inch steel pipe, 10 ft. below crest and into levee. 2021: 0141 Unable to locate. Unable to confirm removal or abandonment; no documentation provided.
100 14.85 14.85 Levee
Embankments
Encroachments CR U 38.404818°
-121.513927°
2009: 3 inch steel pipe, 10 ft. below crest and into levee. 2021: 0141 Unable to locate. Unable to confirm removal or abandonment; no documentation provided.
101 14.85 14.85 Levee
Embankments
Encroachments LS U 38.404932°
-121.513827°
0140
Y
9650 River Rd. property encroachments. Retaining walls and terraced slopes on LS. Propane tank, fence, shed, house, conduits, brick wall, ramp on LS slope and toe. May negatively impact the levee. No permit.
101 14.85 14.85 Levee
Embankments
Encroachments LS U 38.404932°
-121.513827°
0140
Y
9650 River Rd. property encroachments. Retaining walls and terraced slopes on LS. Propane tank, fence, shed, house, conduits, brick wall, ramp on LS slope and toe. May negatively impact the levee. No permit.
102 14.90 14.90 Levee
Embankments
Encroachments WS A 38.404108°
-121.513582°
0142
Y
Concrete landing, gangway, and floating boat dock on WS slope.

Permitted.
102 14.90 14.90 Levee
Embankments
Encroachments WS A 38.404108°
-121.513582°
0142
Y
Concrete landing, gangway, and floating boat dock on WS slope.

Permitted.
103 15.16 15.16 Levee
Embankments
Encroachments SC U 38.400522°
-121.512198°
0339
Y
Water tank, power poles within 15 ft. of the LS toe. Standpipe at LS toe. Box and pump at LS hinge. No permit. May negatively impact the levee. Possibly related to LIS 152.
103 15.16 15.16 Levee
Embankments
Encroachments SC U 38.400522°
-121.512198°
0339
Y
Water tank, power poles within 15 ft. of the LS toe. Standpipe at LS toe. Box and pump at LS hinge. No permit. May negatively impact the levee. Possibly related to LIS 152.
104 15.16 15.16 Levee
Embankments
Encroachments SC U 38.400522°
-121.512198°
0152
Y
5 in. pipe through levee. Pump and valve in pump house. Pipe not visible WS. No verified WS closure. No video inspection. O&M RM 40.80. USACE No Objection letter not available. Possibly related to LIS 339. : DSID 17429
104 15.16 15.16 Levee
Embankments
Encroachments SC U 38.400522°
-121.512198°
0152
Y
5 in. pipe through levee. Pump and valve in pump house. Pipe not visible WS. No verified WS closure. No video inspection. O&M RM 40.80. USACE No Objection letter not available. Possibly related to LIS 339. : DSID 17429
105 15.17 15.17 Levee
Embankments
Vegetation Growth LS U 38.400380°
-121.512218°
0151
Y
105 15.17 15.17 Levee Tree on the LS slope. 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.400380°
-121.512218°
0151
Y
Tree on the LS slope. 2 ft. in diameter.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.394740°
-121.511850°
0164
Y
Orchard has been planted within 5 ft. of the LS toe. May inhibit operations.
107 15.25 15.56 Levee
Embankments
Vegetation Growth LS U 38.399190°
-121.511900°

38.394740°
-121.511850°
0164
Y
Orchard has been planted within 5 ft. of the LS toe. May inhibit operations.
108 15.26 15.26 Levee
Embankments
Vegetation Growth LS U 38.399117°
-121.511945°
0155
Y
Trees at the LS toe and branches blocking the LS slope. Trees up to 3 ft. in diameter.
108 15.26 15.26 Levee
Embankments
Vegetation Growth LS U 38.399117°
-121.511945°
0155
Y
Trees at the LS toe and branches blocking the LS slope. Trees up to 3 ft. in diameter.
109 15.26 15.56 Levee
Embankments
Encroachments LS M 38.399180°
-121.511900°

38.394730°
-121.511820°
0165
Y
Wire fence at the LS toe following the orchard. Does not inhibit operations or negatively impact levee. No permit.
109 15.26 15.56 Levee
Embankments
Encroachments LS M 38.399180°
-121.511900°

38.394730°
-121.511820°
0165
Y
Wire fence at the LS toe following the orchard. Does not inhibit operations or negatively impact levee. No permit.
110 15.31 15.31 Levee
Embankments
Encroachments SC U 38.398355°
-121.511798°
0158
Y
8 inch pipe through levee. Irrigation pump on LS toe. Utility pole and anchor in LS slope. Gate valve on WS pipe. Pipe goes into river on WS. No video inspection available. Listed in O&M Manual, RM 40.71. : DSID 17430
110 15.31 15.31 Levee
Embankments
Encroachments SC U 38.398355°
-121.511798°
0158
Y
8 inch pipe through levee. Irrigation pump on LS toe. Utility pole and anchor in LS slope. Gate valve on WS pipe. Pipe goes into river on WS. No video inspection available. Listed in O&M Manual, RM 40.71. : DSID 17430
111 15.36 15.36 Levee
Embankments
Vegetation Growth LS U 38.397640°
-121.511808°
0160
Y
111 15.36 15.36 Levee Tree on the LS slope. 2 ft. in diameter.

Embankments
Vegetation Growth LS U 38.397640°
-121.511808°
0160
Y
Tree on the LS slope. 2 ft. in diameter.
112 15.39 15.39 Levee
Embankments
Animal Control LS M 38.397282°
-121.511815°
0161
Y
Many rodent holes within 100 ft. stretch. Up to 6 inches in diameter. 10 within a 25 ft. stretch. Vegetation is obscuring. No WS burrowing.
112 15.39 15.39 Levee
Embankments
Animal Control LS M 38.397282°
-121.511815°
0161
Y
Many rodent holes within 100 ft. stretch. Up to 6 inches in diameter. 10 within a 25 ft. stretch. Vegetation is obscuring. No WS burrowing.
113 15.42 15.42 Levee
Embankments
Vegetation Growth LS U 38.396821°
-121.511663°
0167
Y
113 15.42 15.42 Levee Tree on the LS toe. 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.396821°
-121.511663°
0167
Y
Tree on the LS toe. 3 ft. in diameter.
114 15.57 15.76 Levee
Embankments
Vegetation Growth LS U 38.394640°
-121.511860°

38.391930°
-121.512150°
0176
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
114 15.57 15.76 Levee
Embankments
Vegetation Growth LS U 38.394640°
-121.511860°

38.391930°
-121.512150°
0176
Y
Line of trees and vegetation on the LS slope and toe. Trees up to 3 ft. in diameter.
115 15.68 15.68 Levee
Embankments
Depressions/
Rutting
WS M 38.393053°
-121.512295°
0169
Y
115 15.68 15.68 Levee Pedestrian paths rutting into WS slope. 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.393053°
-121.512295°
0169
Y
Pedestrian paths rutting into WS slope. 4 inches deep.
116 15.68 15.68 Levee
Embankments
Encroachments SC U 38.393068°
-121.512275°
0168
Y
12 inch steel pipe through levee. Slant pump on pipe on WS slope. Pipe goes into river on WS. Concrete box and power pole 10 ft. from LS toe. No video inspection. Listed in O&M Manual, RM 40.34. : DSID 17431
116 15.68 15.68 Levee
Embankments
Encroachments SC U 38.393068°
-121.512275°
0168
Y
12 inch steel pipe through levee. Slant pump on pipe on WS slope. Pipe goes into river on WS. Concrete box and power pole 10 ft. from LS toe. No video inspection. Listed in O&M Manual, RM 40.34. : DSID 17431
117 15.69 16.04 Levee
Embankments
Encroachments LS U 38.392880°
-121.512090°

38.387880°
-121.513220°
0195
Y
Line of power poles at 5 ft. from the LS toe. May negatively impact the levee. No permit.
117 15.69 16.04 Levee
Embankments
Encroachments LS U 38.392880°
-121.512090°

38.387880°
-121.513220°
0195
Y
Line of power poles at 5 ft. from the LS toe. May negatively impact the levee. No permit.
118 15.86 15.86 Levee
Embankments
Encroachments CR M 38.390457°
-121.512372°
0182
Y
Railroad ties on the LS hinge. No permit. Does not inhibit operations or negatively impact levee.
118 15.86 15.86 Levee
Embankments
Encroachments CR M 38.390457°
-121.512372°
0182
Y
Railroad ties on the LS hinge. No permit. Does not inhibit operations or negatively impact levee.
119 15.87 15.92 Levee
Embankments
Vegetation Growth LS U 38.390340°
-121.512400°

38.389540°
-121.512640°
0183
Y
119 15.87 15.92 Levee Line of trees at the LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.390340°
-121.512400°

38.389540°
-121.512640°
0183
Y
Line of trees at the LS toe. Up to 3 ft. in diameter.
120 15.92 15.92 Levee
Embankments
Encroachments SC U 38.389562°
-121.512772°
0185
Y
10 inch pipe through levee. Pump on WS slope and LS toe.

Concrete standpipes, power meters at the LS slope and toe. No video inspection available. Replacement pipe is permitted. :

DSID 17678
120 15.92 15.92 Levee
Embankments
Encroachments SC U 38.389562°
-121.512772°
0185
Y
10 inch pipe through levee. Pump on WS slope and LS toe.

Concrete standpipes, power meters at the LS slope and toe. No video inspection available. Replacement pipe is permitted. :

DSID 17678
121 15.93 16.07 Levee
Embankments
Animal Control LS M 38.389400°
-121.512670°

38.387520°
-121.513390°
0189
Y
Line of animal burrows on the LS slope. 10 holes per 25 ft. stretch. 6 inches in diameter. No WS burrowing.
121 15.93 16.07 Levee
Embankments
Animal Control LS M 38.389400°
-121.512670°

38.387520°
-121.513390°
0189
Y
Line of animal burrows on the LS slope. 10 holes per 25 ft. stretch. 6 inches in diameter. No WS burrowing.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.385190°
-121.514930°
0194
Y
Line of trees and vegetation on the LS hinge, slope and toe associated with residence. Trees up to 3 ft. in diameter.

Permitted. Does not meet permit conditions.
123 16.07 16.24 Levee
Embankments
Vegetation Growth LS U 38.387510°
-121.513410°

38.385190°
-121.514930°
0194
Y
Line of trees and vegetation on the LS hinge, slope and toe associated with residence. Trees up to 3 ft. in diameter.

Permitted. Does not meet permit conditions.
124 16.09 16.09 Levee
Embankments
Encroachments LS U 38.387167°
-121.513650°
0333
Y
Light posts on the LS slope. May negatively impact the levee. No permit.
124 16.09 16.09 Levee
Embankments
Encroachments LS U 38.387167°
-121.513650°
0333
Y
Light posts on the LS slope. May negatively impact the levee. No permit.
125 16.09 16.09 Levee
Embankments
Encroachments LS M 38.387167°
-121.513650°
0193
Y
Asphalt paved ramp on the LS slope. Does not cut into levee prism. No permit.
125 16.09 16.09 Levee
Embankments
Encroachments LS M 38.387167°
-121.513650°
0193
Y
Asphalt paved ramp on the LS slope. Does not cut into levee prism. No permit.
126 16.17 16.17 Levee
Embankments
Encroachments LS M 38.386133°
-121.514270°
0197
Y
Asphalt paved ramp on the LS slope. Does not cut into prism. No permit.
126 16.17 16.17 Levee
Embankments
Encroachments LS M 38.386133°
-121.514270°
0197
Y
Asphalt paved ramp on the LS slope. Does not cut into prism. No permit.
127 16.18 16.18 Levee
Embankments
Encroachments LS U 38.386043°
-121.514287°
0199
Y
Irrigation lines on the LS slope. May negatively impact the levee.

No permit.
127 16.18 16.18 Levee
Embankments
Encroachments LS U 38.386043°
-121.514287°
0199
Y
Irrigation lines on the LS slope. May negatively impact the levee.

No permit.
128 16.23 16.23 Levee
Embankments
Encroachments LS M 38.385369°
-121.514825°
0200
Y
Asphalt paved ramp on the LS slope. Does not cut into prism. No permit.
128 16.23 16.23 Levee
Embankments
Encroachments LS M 38.385369°
-121.514825°
0200
Y
Asphalt paved ramp on the LS slope. Does not cut into prism. No permit.
129 16.27 16.27 Levee
Embankments
Encroachments SC U 38.384985°
-121.515223°
0202
Y
8 in. pipe through levee. Irrigation pump, power pole and conc. standpipe at LS toe. UCIP lists slant pump on the WS pipe, but parts of pump are missing. Unable to verify WS closure due to Highway 160. No video inspection. Listed in O&M Manual, RM

39.72. : DSID 17434
129 16.27 16.27 Levee
Embankments
Encroachments SC U 38.384985°
-121.515223°
0202
Y
8 in. pipe through levee. Irrigation pump, power pole and conc. standpipe at LS toe. UCIP lists slant pump on the WS pipe, but parts of pump are missing. Unable to verify WS closure due to Highway 160. No video inspection. Listed in O&M Manual, RM

39.72. : DSID 17434
130 16.58 16.58 Levee
Embankments
Vegetation Growth LS U 38.381903°
-121.519567°
0206
Y
Group of trees on the LS slope and toe. Trees up to 2 ft. in diameter.
130 16.58 16.58 Levee
Embankments
Vegetation Growth LS U 38.381903°
-121.519567°
0206
Y
Group of trees on the LS slope and toe. Trees up to 2 ft. in diameter.
131 16.92 16.92 Levee
Embankments
Encroachments SC U 38.378262°
-121.523302°
0211
Y
10 inch pipe through levee. Pump at LS toe with shed, utility pole and filtration system. Pump located on steel structure on WS. No video inspection available. No permit. : DSID 17435
131 16.92 16.92 Levee
Embankments
Encroachments SC U 38.378262°
-121.523302°
0211
Y
10 inch pipe through levee. Pump at LS toe with shed, utility pole and filtration system. Pump located on steel structure on WS. No video inspection available. No permit. : DSID 17435
132 17.22 17.22 Levee
Embankments
Encroachments WS U 38.374073°
-121.522442°
0334
Y
Three utility pipes up to 2 inches in diameter penetrate the WS slope at 5 to 10 ft. below crest. May negatively impact the levee.

No permit. : DSID 18960, 18961, 18962
132 17.22 17.22 Levee
Embankments
Encroachments WS U 38.374073°
-121.522442°
0334
Y
Three utility pipes up to 2 inches in diameter penetrate the WS slope at 5 to 10 ft. below crest. May negatively impact the levee.

No permit. : DSID 18960, 18961, 18962
133 17.22 17.22 Levee
Embankments
Encroachments WS A 38.374073°
-121.522442°
0212
Y
Floating dock, gangway, concrete stairs on WS slope.

Permitted.
133 17.22 17.22 Levee
Embankments
Encroachments WS A 38.374073°
-121.522442°
0212
Y
Floating dock, gangway, concrete stairs on WS slope.

Permitted.
134 17.26 17.26 Levee
Embankments
Vegetation Growth LS U 38.373688°
-121.522038°
0213
Y
134 17.26 17.26 Levee Group of trees at the LS toe. Trees up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.373688°
-121.522038°
0213
Y
Group of trees at the LS toe. Trees up to 3 ft. in diameter. 135 17.28 17.28 Levee
Embankments
Depressions/
Rutting
WS M 38.373263°
-121.522029°
0220
Y
Pedestrian path rutting next to WS pump on the upper WS slope. 3 inches deep.
135 17.28 17.28 Levee
Embankments
Depressions/
Rutting
WS M 38.373263°
-121.522029°
0220
Y
Pedestrian path rutting next to WS pump on the upper WS slope. 3 inches deep.
136 17.29 17.29 Levee
Embankments
Encroachments SC U 38.373300°
-121.521733°
0216
Y
10 inch pipe through levee. Concrete standpipe at LS toe. Pump and gate valve on pipe on the WS slope. Pipe goes into river on WS. No video inspection available. Permitted. Permit is an ABO.

Listed in O&M Manual, RM 38.68. : DSID 17436
136 17.29 17.29 Levee
Embankments
Encroachments SC U 38.373300°
-121.521733°
0216
Y
10 inch pipe through levee. Concrete standpipe at LS toe. Pump and gate valve on pipe on the WS slope. Pipe goes into river on WS. No video inspection available. Permitted. Permit is an ABO.

Listed in O&M Manual, RM 38.68. : DSID 17436
Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

Embankments
Encroachments CR M 38.371418°
-121.521243°
0232
Y
Refrigerator on the WS hinge. Does not inhibit operations. 139 17.42 17.42 Levee
Embankments
Depressions/
Rutting
WS M 38.371454°
-121.521273°
0229
Y
139 17.42 17.42 Levee Pedestrian paths rutting on the WS slope. 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.371454°
-121.521273°
0229
Y
Pedestrian paths rutting on the WS slope. 4 inches deep. 140 17.47 17.54 Levee
Embankments
Vegetation Growth LS U 38.370800°
-121.520780°

38.369870°
-121.520440°
0230
Y
Line of trees and heavy vegetation at the LS toe and slope. Trees up to 3 ft. in diameter.
140 17.47 17.54 Levee
Embankments
Vegetation Growth LS U 38.370800°
-121.520780°

38.369870°
-121.520440°
0230
Y
Line of trees and heavy vegetation at the LS toe and slope. Trees up to 3 ft. in diameter.
141 17.49 17.49 Levee
Embankments
Encroachments SC U 38.370448°
-121.520933°
0222
Y
12 inch pipe through levee. Concrete stairs and pump in elevated pump house on WS slope. Pump, utility poles and shed at LS toe.

No video inspection available. Permitted. Permit is an ABO.

Listed in O&M Manual, RM 38.49. : DSID 17452
141 17.49 17.49 Levee
Embankments
Encroachments SC U 38.370448°
-121.520933°
0222
Y
12 inch pipe through levee. Concrete stairs and pump in elevated pump house on WS slope. Pump, utility poles and shed at LS toe.

No video inspection available. Permitted. Permit is an ABO.

Listed in O&M Manual, RM 38.49. : DSID 17452
142 17.49 17.49 Levee
Embankments
Encroachments LS U 38.370445°
-121.520772°
0224
Y
Fence and house at LS toe. Overgrown with vegetation. May inhibit operations. No permit.
142 17.49 17.49 Levee
Embankments
Encroachments LS U 38.370445°
-121.520772°
0224
Y
Fence and house at LS toe. Overgrown with vegetation. May inhibit operations. No permit.
143 17.53 17.53 Levee
Embankments
Depressions/
Rutting
WS M 38.369891°
-121.520713°
0234
Y
143 17.53 17.53 Levee Pedestrian path rutting on the WS slope. 4 inches deep.

Embankments
Depressions/
Rutting
WS M 38.369891°
-121.520713°
0234
Y
Pedestrian path rutting on the WS slope. 4 inches deep. 144 17.54 17.54 Levee
Embankments
Encroachments SC U 38.369723°
-121.520578°
0227
Y
Power poles on the LS hinge and crown. Overhead utility crossing with greater than 25 ft. of clearance. Poles may negatively impact the levee. No permit.
144 17.54 17.54 Levee
Embankments
Encroachments SC U 38.369723°
-121.520578°
0227
Y
Power poles on the LS hinge and crown. Overhead utility crossing with greater than 25 ft. of clearance. Poles may negatively impact the levee. No permit.
145 17.54 17.72 Levee
Embankments
Encroachments LS A 38.369760°
-121.520590°

38.367200°
-121.519900°
0228
Y
Chain link fence on the LS hinge and within 15 ft. of the LS toe.

Permitted.
145 17.54 17.72 Levee
Embankments
Encroachments LS A 38.369760°
-121.520590°

38.367200°
-121.519900°
0228
Y
Chain link fence on the LS hinge and within 15 ft. of the LS toe.

Permitted.
146 17.54 17.72 Levee
Embankments
Encroachments CR U 38.369700°
-121.520550°

38.367270°
-121.519960°
0231
Y
The Willow Ballroom facility on the levee crown. Landscaping and pots on the crown. Buildings on the LS and WS hinges.

Irrigation lines and fencing. No access through the facility along levee crown. No permit.
146 17.54 17.72 Levee
Embankments
Encroachments CR U 38.369700°
-121.520550°

38.367270°
-121.519960°
0231
Y
The Willow Ballroom facility on the levee crown. Landscaping and pots on the crown. Buildings on the LS and WS hinges.

Irrigation lines and fencing. No access through the facility along levee crown. No permit.
147 17.54 17.73 Levee
Embankments
Vegetation Growth LS U 38.369740°
-121.520540°

38.367510°
-121.519540°
0233
Y
Trees and vegetation on the widened LS hinge and toe. Trees up to 3 ft. in diameter. The levee is about 90 to 250 ft. wide at this location.
147 17.54 17.73 Levee
Embankments
Vegetation Growth LS U 38.369740°
-121.520540°

38.367510°
-121.519540°
0233
Y
Trees and vegetation on the widened LS hinge and toe. Trees up to 3 ft. in diameter. The levee is about 90 to 250 ft. wide at this location.
148 17.55 17.55 Levee
Embankments
Encroachments WS U 38.369685°
-121.520588°
0225
Y
10 ft. by 10 ft. shed on concrete footing on WS hinge. Unknown foundation conditions. No permit.
148 17.55 17.55 Levee
Embankments
Encroachments WS U 38.369685°
-121.520588°
0225
Y
10 ft. by 10 ft. shed on concrete footing on WS hinge. Unknown foundation conditions. No permit.
149 17.67 N/A Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.367930°
-121.520350°

38.348520°
-121.534970°
0328
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. Vegetated with minor
displacement noted.
149 17.67 N/A Levee
Embankments
Riprap
Revetments &
Bank Protection
WS M 38.367930°
-121.520350°

38.348520°
-121.534970°
0328
Y
Subangular riprap on the lower WS slope. Up to 12 inches in diameter. Appears engineered. Vegetated with minor
displacement noted.
150 17.69 17.69 Levee
Embankments
Encroachments SC A 38.367625°
-121.520202°
0237
Y
Structure in water at WS. Gangway on WS slope. Generator shelter and SMUD utility on WS hinge. Permitted. Unable to access due to locked chain link fence.
150 17.69 17.69 Levee
Embankments
Encroachments SC A 38.367625°
-121.520202°
0237
Y
Structure in water at WS. Gangway on WS slope. Generator shelter and SMUD utility on WS hinge. Permitted. Unable to access due to locked chain link fence.
151 17.71 N/A Levee
Embankments
Encroachments SC A 38.367330°
-121.520050°

38.346450°
-121.536410°
0327
Y
Highway 160 runs on the levee crown with railing on the WS hinge. Associated signage and reflectors on both hinges. Does not inhibit operations. Identified on As-Built 06-13-1100, sheet

11. 151 17.71 N/A Levee
Embankments
Encroachments SC A 38.367330°
-121.520050°

11. Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

Permitted. Permits continued: p9635-B. Unable to inspect WS due to locked chain link fence. No WS closure verified. 153 17.72 17.72 Levee
Embankments
Encroachments WS U 38.367260°
-121.520140°
0235
Y
36 inch CMP through levee. No video inspection available.

Permitted. Permits continued: p9635-B. Unable to inspect WS due to locked chain link fence. No WS closure verified. 154 17.73 N/A Levee
Embankments
Vegetation Growth WS U 38.367120°
-121.520290°

38.349060°
-121.534180°
0326
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
154 17.73 N/A Levee
Embankments
Vegetation Growth WS U 38.367120°
-121.520290°

38.349060°
-121.534180°
0326
Y
Line of trees and vegetation on the WS slope and toe. Trees up to 3 ft. in diameter.
155 17.74 17.74 Levee
Embankments
Encroachments WS U 38.366917°
-121.520130°
0248
Y
2 ft. tall metal retaining wall on the upper WS slope. Likely penetrates prism by greater than 2 ft. deep. No permit. 155 17.74 17.74 Levee
Embankments
Encroachments WS U 38.366917°
-121.520130°
0248
Y
2 ft. tall metal retaining wall on the upper WS slope. Likely penetrates prism by greater than 2 ft. deep. No permit. 156 17.74 17.74 Levee
Embankments
Encroachments SC U 38.366900°
-121.519980°
0243
Y
12 inch pipe through levee. Pump and gate valve in building at LS toe. Concrete stand pipe and utility pole with guy wires at LS toe.

Pipe goes into river on WS. Unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 38.21. :

DSID 17443
156 17.74 17.74 Levee
Embankments
Encroachments SC U 38.366900°
-121.519980°
0243
Y
12 inch pipe through levee. Pump and gate valve in building at LS toe. Concrete stand pipe and utility pole with guy wires at LS toe.

Pipe goes into river on WS. Unable to verify WS closure. No video inspection available. Listed in O&M Manual, RM 38.21. :

DSID 17443
157 17.75 17.75 Levee
Embankments
Vegetation Growth LS U 38.366792°
-121.519952°
0247
Y
157 17.75 17.75 Levee Group of trees at the LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.366792°
-121.519952°
0247
Y
Group of trees at the LS toe. Up to 3 ft. in diameter.
158 17.76 End Levee
Embankments
Encroachments LS M 38.366610°
-121.519960°

38.361070°
-121.520180°
0249
Y
Barbed wire fence at 5 ft. from the LS toe. Does not inhibit operations. No permit.
158 17.76 End Levee
Embankments
Encroachments LS M 38.366610°
-121.519960°

38.361070°
-121.520180°
0249
Y
Barbed wire fence at 5 ft. from the LS toe. Does not inhibit operations. No permit.
159 17.81 17.81 Levee
Embankments
Encroachments LS U 38.365972°
-121.519885°
0245
Y
Irrigation pipe access point at 10 ft. from LS toe. Approximately 18 inch diameter pipe. Likely connected to pump station from LIS 243 with pipe running parallel to levee under LS toe. No permit. 159 17.81 17.81 Levee
Embankments
Encroachments LS U 38.365972°
-121.519885°
0245
Y
Irrigation pipe access point at 10 ft. from LS toe. Approximately 18 inch diameter pipe. Likely connected to pump station from LIS 243 with pipe running parallel to levee under LS toe. No permit. 160 17.96 17.96 Levee
Embankments
Encroachments LS U 38.363700°
-121.519780°
0250
Y
Irrigation system access point. 18 inch pipe buried approx. 3 ft. below LS toe. 8 ft. tall concrete standpipe at LS toe. Pipe appears to run parallel to the levee. Does not penetrate the levee. No permit.
160 17.96 17.96 Levee
Embankments
Encroachments LS U 38.363700°
-121.519780°
0250
Y
Irrigation system access point. 18 inch pipe buried approx. 3 ft. below LS toe. 8 ft. tall concrete standpipe at LS toe. Pipe appears to run parallel to the levee. Does not penetrate the levee. No permit.
161 End End Levee
Embankments
Encroachments LS M 38.359514°
-121.521583°
0270
Y
LS access ramp with bollards. Does not cut into levee. No permit.
161 End End Levee
Embankments
Encroachments LS M 38.359514°
-121.521583°
0270
Y
LS access ramp with bollards. Does not cut into levee. No permit.
162 End End Levee
Embankments
Vegetation Growth LS U 38.359327°
-121.522063°
0266
Y
Group of trees on the LS slope and toe. Trees up to 3 ft. in diameter.
162 End End Levee
Embankments
Vegetation Growth LS U 38.359327°
-121.522063°
0266
Y
Group of trees on the LS slope and toe. Trees up to 3 ft. in diameter.
163 End End Levee
Embankments
Vegetation Growth LS U 38.361643°
-121.519985°
0253
Y
163 End End Levee Group of trees on the LS toe. Up to 3 ft. in diameter.

Embankments
Vegetation Growth LS U 38.361643°
-121.519985°
0253
Y
Group of trees on the LS toe. Up to 3 ft. in diameter.
164 End End Levee
Embankments
Encroachments LS M 38.359102°
-121.522438°
0267
Y
Abandoned metal pipe debris at the LS toe. Does not inhibit operations. Does not penetrate the levee.
164 End End Levee
Embankments
Encroachments LS M 38.359102°
-121.522438°
0267
Y
Abandoned metal pipe debris at the LS toe. Does not inhibit operations. Does not penetrate the levee.
165 End End Levee
Embankments
Encroachments LS U 38.358218°
-121.524440°
0275
Y
Residential property. Ground surface on LS raised to same elevation as levee crest. Brick walls, trees, landscaping on raised ground. Concrete wall 6 ft. tall cuts into widened LS area.

May negatively impact the levee. No permit.
165 End End Levee
Embankments
Encroachments LS U 38.358218°
-121.524440°
0275
Y
Residential property. Ground surface on LS raised to same elevation as levee crest. Brick walls, trees, landscaping on raised ground. Concrete wall 6 ft. tall cuts into widened LS area.

May negatively impact the levee. No permit.
166 End End Levee
Embankments
Depressions/
Rutting
WS M 38.358451°
-121.524277°
0283
Y
166 End End Levee Pedestrian path rutting on the WS slope. 2 inches deep.

Embankments
Depressions/
Rutting
WS M 38.358451°
-121.524277°
0283
Y
Pedestrian path rutting on the WS slope. 2 inches deep.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

38.358980°
-121.522700°
0272
Y
Animal burrows on the LS slope. 10 burrows per 25 ft. stretch. Up to 6 inches in diameter. Greater than 2 cubic ft. of spoil material noted. No WS burrowing noted. Bait station noted on larger burrows.
170 End End Levee
Embankments
Encroachments LS U 38.360803°
-121.520360°
0259
Y
Residential property at LS toe. Fence at LS hinge, irrigation and landscaping on LS slope. Asphalt ramp on LS slope. May inhibit operations and negatively impact the levee. No permit.
170 End End Levee
Embankments
Encroachments LS U 38.360803°
-121.520360°
0259
Y
Residential property at LS toe. Fence at LS hinge, irrigation and landscaping on LS slope. Asphalt ramp on LS slope. May inhibit operations and negatively impact the levee. No permit.
171 End End Levee
Embankments
Encroachments WS A 38.360833°
-121.520543°
0258
Y
Floating dock, gang way and concrete stairs on the WS slope and bank. 6 inch steel conduit through levee. Permitted. 171 End End Levee
Embankments
Encroachments WS A 38.360833°
-121.520543°
0258
Y
Floating dock, gang way and concrete stairs on the WS slope and bank. 6 inch steel conduit through levee. Permitted. 172 End End Levee
Embankments
Encroachments LS M 38.360160°
-121.520867°
0256
Y
172 End End Levee LS access ramp. Does not cut into prism. No permit.

Embankments
Encroachments LS M 38.360160°
-121.520867°
0256
Y
LS access ramp. Does not cut into prism. No permit.
173 End End Levee
Embankments
Encroachments LS U 38.361938°
-121.519910°
0252
Y
CMP standpipe 5 ft. from the LS toe. Alignment of pipe unknown.

May cross under/through levee. No video inspection available.

No permit.
173 End End Levee
Embankments
Encroachments LS U 38.361938°
-121.519910°
0252
Y
CMP standpipe 5 ft. from the LS toe. Alignment of pipe unknown.

May cross under/through levee. No video inspection available.

No permit.
174 End End Levee
Embankments
Encroachments SC U 38.360003°
-121.521027°
0261
Y
24 inch standpipe buried in LS slope. 12 inch pipe through levee.

Pipe goes into river on WS with pump at WS bank. Rupture on pipe on WS slope. No video inspection available. Permitted.

Listed in O&M Manual, RM 37.81. : DSID 17688
174 End End Levee
Embankments
Encroachments SC U 38.360003°
-121.521027°
0261
Y
24 inch standpipe buried in LS slope. 12 inch pipe through levee.

Pipe goes into river on WS with pump at WS bank. Rupture on pipe on WS slope. No video inspection available. Permitted.

Listed in O&M Manual, RM 37.81. : DSID 17688
175 End End Levee
Embankments
Encroachments LS U 38.360007°
-121.521055°
0260
Y
Group of abandoned utility poles on the LS slope and at the LS toe. May negatively impact the levee. No permit.
175 End End Levee
Embankments
Encroachments LS U 38.360007°
-121.521055°
0260
Y
Group of abandoned utility poles on the LS slope and at the LS toe. May negatively impact the levee. No permit.
176 End End Levee
Embankments
Animal Control LS U 38.359965°
-121.521035°
0265
Y
Animal burrows on the LS slope. 6 inches in diameter. Greater than 2 cubic ft. of spoil material observed. No WS burrowing noted.
176 End End Levee
Embankments
Animal Control LS U 38.359965°
-121.521035°
0265
Y
Animal burrows on the LS slope. 6 inches in diameter. Greater than 2 cubic ft. of spoil material observed. No WS burrowing noted.
177 End End Levee
Embankments
Encroachments SC U 38.358978°
-121.522732°
0268
Y
10 inch pipe through levee. Concrete box at LS toe. UCIP lists as abandoned with both ends of the pipe welded shut with a steel plate, but unable to confirm this. No visible WS outfall. Unable to verify WS closure. No video inspection. No permit. : DSID 17446 177 End End Levee
Embankments
Encroachments SC U 38.358978°
-121.522732°
0268
Y
10 inch pipe through levee. Concrete box at LS toe. UCIP lists as abandoned with both ends of the pipe welded shut with a steel plate, but unable to confirm this. No visible WS outfall. Unable to verify WS closure. No video inspection. No permit. : DSID 17446 178 End End Levee
Embankments
Vegetation Growth LS U 38.359514°
-121.521583°
0335
Y
Landscaping with bushed and trees on the LS slope. Trees up to 2 ft. in diameter.
178 End End Levee
Embankments
Vegetation Growth LS U 38.359514°
-121.521583°
0335
Y
Landscaping with bushed and trees on the LS slope. Trees up to 2 ft. in diameter.
179 End End Levee
Embankments
Vegetation Growth LS U 38.360295°
-121.520802°
0255
Y
Group of trees on the LS slope and toe. Trees up to 4 ft. in diameter.
179 End End Levee
Embankments
Vegetation Growth LS U 38.360295°
-121.520802°
0255
Y
Group of trees on the LS slope and toe. Trees up to 4 ft. in diameter.
180 End End Levee
Embankments
Animal Control LS U 38.361218°
-121.520113°
0263
Y
Animal burrow on the lower LS slope. 6 inches in diameter.

Greater than 2 cubic ft. of material. No WS burrowing noted. 180 End End Levee
Embankments
Animal Control LS U 38.361218°
-121.520113°
0263
Y
Animal burrow on the lower LS slope. 6 inches in diameter.

Greater than 2 cubic ft. of material. No WS burrowing noted.

Emily Greene
07/21/2021
07/26/2021
Maintenance Area 09 - Freeport to Hood (MA9B) 6.36 USACE

USACE POC
Start Date

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 1 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Chain link gate on crown and fencing down the LS
and WS slope. Does not inhibit authorized access.

Encroachments
Levee Embankments
Levee Slope and Crown
.00
.00
0041
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Chain link gate on crown and fencing
down the LS and WS slope. Does not inhibit
authorized access.

Encroachments
Levee Embankments
Levee Slope and Crown
.00
.00
0041
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0041_1.jpg
Rating³: A
Action:

38.56545182°
-121.35095375°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56545182°
-121.35095375°
Start End
GPS Latitude/Longitude
Overhead utility crossing with greater than 25 ft. of
clearance. Poles located 15 ft. beyond LS toe and
on opposite side of Mayhew Drain Channel. No
permit.

Encroachments
Levee Embankments
Levee Crown Only
.01
.01
0042
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Overhead utility crossing with greater
than 25 ft. of clearance. Poles located 15 ft.
beyond LS toe and on opposite side of Mayhew
Drain Channel. No permit.

Encroachments
Levee Embankments
Levee Crown Only
.01
.01
0042
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0042_1.jpg
Rating³: M
Action:

38.56556650°
-121.35100128°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56556650°
-121.35100128°
Start End
GPS Latitude/Longitude
Pair of manhole covers for pipe running at the WS
toe. Potential pipe penetration. Flapgate in line
with one of the manholes present on WS slope. No
permit. No video inspection available. Runs
towards Folsom Blvd.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.02
.02
0043
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Pair of manhole covers for pipe running
at the WS toe. Potential pipe penetration. Flapgate
in line with one of the manholes present on WS
slope. No permit. No video inspection available.

Runs towards Folsom Blvd.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.02
.02
0043
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0043_1.jpg
Rating³: U
Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 2 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Pair of manhole covers for pipe running at the WS
toe. Potential pipe penetration. Flapgate in line
with one of the manholes present on WS slope. No
permit. No video inspection available. Runs
towards Folsom Blvd.

Runs towards Folsom Blvd.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.02
.02
0043
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0043_2.jpg
Rating³: U
Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
Pair of manhole covers for pipe running at the WS
toe. Potential pipe penetration. Flapgate in line
with one of the manholes present on WS slope. No
permit. No video inspection available. Runs
towards Folsom Blvd.

Runs towards Folsom Blvd.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.02
.02
0043
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0043_3.jpg
Rating³: U
Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

Runs towards Folsom Blvd.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.02
.02
0043
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0043_4.jpg
Rating³: U
Action:

38.56563042°
-121.35106547°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 3 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Power pole at 5 ft. from LS toe. May negatively
impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.07
.07
0040
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Power pole at 5 ft. from LS toe. May
negatively impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.07
.07
0040
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0040_1.jpg
Rating³: U
Action:

38.56642003°
-121.35131737°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56642003°
-121.35131737°
Start End
GPS Latitude/Longitude
Tree at 9 ft. from LS toe. 2 ft. in diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.09
.09
0039
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Tree at 9 ft. from LS toe. 2 ft. in diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.09
.09
0039
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0039_1.jpg
Rating³: U
Action:

38.56663041°
-121.35142880°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56663041°
-121.35142880°
Start End
GPS Latitude/Longitude
Abandoned power pole at 5 ft. from LS toe. May
negatively impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.13
.13
0038
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Abandoned power pole at 5 ft. from LS
toe. May negatively impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.13
.13
0038
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0038_1.jpg
Rating³: U
Action:

38.56711506°
-121.35170777°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56711506°
-121.35170777°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 4 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Garden with wooden box structures on the LS toe.

Does not inhibit operations.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.17
.17
0037
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Garden with wooden box structures on
the LS toe. Does not inhibit operations.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.17
.17
0037
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0037_1.jpg
Rating³: M
Action:

38.56776519°
-121.35202571°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56776519°
-121.35202571°
Start End
GPS Latitude/Longitude
Pair of chain link gates on the levee crown with
fencing on the LS and WS slopes. Does not inhibit
authorized access.

Encroachments
Levee Embankments
Levee Slope and Crown
.18
.18
0034
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Pair of chain link gates on the levee
crown with fencing on the LS and WS slopes.

Does not inhibit authorized access.

Encroachments
Levee Embankments
Levee Slope and Crown
.18
.18
0034
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0034_1.jpg
Rating³: A
Action:

38.56790584°
-121.35217017°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56790584°
-121.35217017°
Start End
GPS Latitude/Longitude
No encroachments blocking the floodwall pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No encroachments blocking the floodwall
pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0056_6.jpg
Rating³: A
Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 5 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No encroachments blocking the floodwall pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No encroachments blocking the floodwall
pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0056_7.jpg
Rating³: A
Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
No encroachments blocking the floodwall pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No encroachments blocking the floodwall
pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0056_8.jpg
Rating³: A
Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
No encroachments blocking the floodwall pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No encroachments blocking the floodwall
pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0056_9.jpg
Rating³: A
Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 6 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No encroachments blocking the floodwall pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No encroachments blocking the floodwall
pair.

Encroachments
Floodwalls
Levee Slope and Crown
.18
.18
0056
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0056_10.jpg
Rating³: A
Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786473°
-121.35228844°
Start End
GPS Latitude/Longitude
Overhead utility crossing. Greater than 25 ft. of
clearance. Pole located greater than 15 ft. from LS
toe and across Mayhew Drain Channel on WS. No
permit.

Encroachments
Levee Embankments
Levee Crown Only
.18
.18
0036
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Overhead utility crossing. Greater than
25 ft. of clearance. Pole located greater than 15 ft.
from LS toe and across Mayhew Drain Channel on
WS. No permit.

Encroachments
Levee Embankments
Levee Crown Only
.18
.18
0036
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0036_1.jpg
Rating³: M
Action:

38.56786739°
-121.35211385°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56786739°
-121.35211385°
Start End
GPS Latitude/Longitude
Conc. pedestrian bridge with paved surface. Conc.
abutment for bridge on WS hinge. Levee crown
drops 4 ft. upstream and downstream of the bridge
to the paved surface. 4 ft. drop mitigated by
floodwall protection on both sides of the bridge.

Permitted.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.18
.18
0035
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Conc. pedestrian bridge with paved
surface. Conc. abutment for bridge on WS hinge.

Levee crown drops 4 ft. upstream and downstream
of the bridge to the paved surface. 4 ft. drop
mitigated by floodwall protection on both sides of
the bridge. Permitted.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.18
.18
0035
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0035_1.jpg
Rating³: A
p10437, p12515
Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
Rating³: A
Permits: p10437, p12515
Group:

Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 7 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Conc. pedestrian bridge with paved surface. Conc.
abutment for bridge on WS hinge. Levee crown
drops 4 ft. upstream and downstream of the bridge
to the paved surface. 4 ft. drop mitigated by
floodwall protection on both sides of the bridge.

Permitted.

Levee crown drops 4 ft. upstream and downstream
of the bridge to the paved surface. 4 ft. drop
mitigated by floodwall protection on both sides of
the bridge. Permitted.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.18
.18
0035
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0035_2.jpg
Rating³: A
p10437, p12515
Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
Rating³: A
Permits: p10437, p12515
Group:

Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
Conc. pedestrian bridge with paved surface. Conc.
abutment for bridge on WS hinge. Levee crown
drops 4 ft. upstream and downstream of the bridge
to the paved surface. 4 ft. drop mitigated by
floodwall protection on both sides of the bridge.

Permitted.

Levee crown drops 4 ft. upstream and downstream
of the bridge to the paved surface. 4 ft. drop
mitigated by floodwall protection on both sides of
the bridge. Permitted.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.18
.18
0035
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0035_3.jpg
Rating³: A
p10437, p12515
Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
Rating³: A
Permits: p10437, p12515
Group:

Action:

Permitted.

Levee crown drops 4 ft. upstream and downstream
of the bridge to the paved surface. 4 ft. drop
mitigated by floodwall protection on both sides of
the bridge. Permitted.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.18
.18
0035
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0035_4.jpg
Rating³: A
p10437, p12515
Action:

38.56788087°
-121.35225136°
Start End
GPS Latitude/Longitude
Rating³: A
Permits: p10437, p12515
Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 8 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Concrete surfaces are in good condition. No
spalling, scaling or cracking noted on the floodwall
pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Concrete surfaces are in good condition.

No spalling, scaling or cracking noted on the
floodwall pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0057_6.jpg
Rating³: A
Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Concrete surfaces are in good condition. No
spalling, scaling or cracking noted on the floodwall
pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Concrete surfaces are in good condition.

No spalling, scaling or cracking noted on the
floodwall pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0057_7.jpg
Rating³: A
Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Concrete surfaces are in good condition. No
spalling, scaling or cracking noted on the floodwall
pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Concrete surfaces are in good condition.

No spalling, scaling or cracking noted on the
floodwall pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0057_8.jpg
Rating³: A
Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 9 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Concrete surfaces are in good condition. No
spalling, scaling or cracking noted on the floodwall
pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Concrete surfaces are in good condition.

No spalling, scaling or cracking noted on the
floodwall pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0057_9.jpg
Rating³: A
Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Concrete surfaces are in good condition. No
spalling, scaling or cracking noted on the floodwall
pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Concrete surfaces are in good condition.

No spalling, scaling or cracking noted on the
floodwall pair.

Concrete Surfaces
Floodwalls
Levee Slope and Crown
.18
.18
0057
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0057_10.jpg
Rating³: A
Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56785689°
-121.35230876°
Start End
GPS Latitude/Longitude
No vegetation growing near the floodwall pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No vegetation growing near the floodwall
pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0055_6.jpg
Rating³: A
Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 10 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No vegetation growing near the floodwall pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No vegetation growing near the floodwall
pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0055_7.jpg
Rating³: A
Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
No vegetation growing near the floodwall pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No vegetation growing near the floodwall
pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0055_8.jpg
Rating³: A
Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
No vegetation growing near the floodwall pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No vegetation growing near the floodwall
pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0055_9.jpg
Rating³: A
Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 11 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No vegetation growing near the floodwall pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No vegetation growing near the floodwall
pair.

Vegetation Growth
Floodwalls
Levee Slope and Crown
.19
.19
0055
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0055_10.jpg
Rating³: A
Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56786550°
-121.35231981°
Start End
GPS Latitude/Longitude
WS access ramp. Does not cut into prism. No
permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.19
.19
0033
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: WS access ramp. Does not cut into
prism. No permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.19
.19
0033
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0033_1.jpg
Rating³: M
Action:

38.56799506°
-121.35220984°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56799506°
-121.35220984°
Start End
GPS Latitude/Longitude
No tilting or settlement noted for the floodwall pair.

Tilting, Sliding or Settlement of
Concrete Structures
Floodwalls
Levee Slope and Crown
.19
.19
0058
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No tilting or settlement noted for the
floodwall pair.

Tilting, Sliding or Settlement of
Concrete Structures
Floodwalls
Levee Slope and Crown
.19
.19
0058
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0058_6.jpg
Rating³: A
Action:

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 12 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No tilting or settlement noted for the floodwall pair.

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
No tilting or settlement noted for the floodwall pair.

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
No tilting or settlement noted for the floodwall pair.

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 13 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No tilting or settlement noted for the floodwall pair.

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56787273°
-121.35229849°
Start End
GPS Latitude/Longitude
Tree at the LS toe. 2 ft. in diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.20
.20
0032
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Tree at the LS toe. 2 ft. in diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.20
.20
0032
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0032_1.jpg
Rating³: U
Action:

38.56819209°
-121.35220805°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56819209°
-121.35220805°
Start End
GPS Latitude/Longitude
Metal structure at mid the WS slope. 48 inch
reinforced concrete drainage pipe through levee.

Appears to cross under channel. Identical riser on
opposite bank. Per UCIP, WS structure houses air
relief valve. No video inspection available. No
permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.23
.23
0031
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Metal structure at mid the WS slope. 48
inch reinforced concrete drainage pipe through
levee. Appears to cross under channel. Identical
riser on opposite bank. Per UCIP, WS structure
houses air relief valve. No video inspection
available. No permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.23
.23
0031
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0031_1.jpg
Rating³: U
Action: DSID 24325

38.56847344°
-121.35250507°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action: DSID 24325

38.56847344°
-121.35250507°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 14 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Power pole at 9 ft. from LS toe with guy wire. May
negatively impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.30
.30
0029
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Power pole at 9 ft. from LS toe with guy
wire. May negatively impact the levee. No permit.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.30
.30
0029
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0029_1.jpg
Rating³: U
Action:

38.56952845°
-121.35285254°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56952845°
-121.35285254°
Start End
GPS Latitude/Longitude
WS access ramp. Does not cut into prism. No
permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.32
.32
0028
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: WS access ramp. Does not cut into
prism. No permit.

Encroachments
Levee Embankments
Levee Slope Only (W/S)
.32
.32
0028
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0028_1.jpg
Rating³: M
Action:

38.56974416°
-121.35306312°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56974416°
-121.35306312°
Start End
GPS Latitude/Longitude
Tree on the lower LS slope. 3 ft. in diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.32
.32
0027
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Tree on the lower LS slope. 3 ft. in
diameter.

Vegetation Growth
Levee Embankments
Levee Slope Only (L/S)
.32
.32
0027
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0027_1.jpg
Rating³: U
Action:

38.56978315°
-121.35293120°
Start End
GPS Latitude/Longitude
Rating³: U
Permits:

Group:

Action:

38.56978315°
-121.35293120°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 15 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Mayhew Drain drainage structure on the WS of the
levee. Includes concrete lined drainage ditch at
WS toe. Fence, valves, control room on crown.

Culverts and 4 flap gates in the Mayhew Drain
Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Mayhew Drain drainage structure on the
WS of the levee. Includes concrete lined drainage
ditch at WS toe. Fence, valves, control room on
crown. Culverts and 4 flap gates in the Mayhew
Drain Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0044_1.jpg
Rating³: A
Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Mayhew Drain drainage structure on the WS of the
levee. Includes concrete lined drainage ditch at
WS toe. Fence, valves, control room on crown.

Culverts and 4 flap gates in the Mayhew Drain
Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0044_2.jpg
Rating³: A
Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

Culverts and 4 flap gates in the Mayhew Drain
Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0044_3.jpg
Rating³: A
Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 16 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Mayhew Drain drainage structure on the WS of the
levee. Includes concrete lined drainage ditch at
WS toe. Fence, valves, control room on crown.

Culverts and 4 flap gates in the Mayhew Drain
Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0044_4.jpg
Rating³: A
Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

Culverts and 4 flap gates in the Mayhew Drain
Channel. Identified in DFN AM-04-514.

Encroachments
Levee Embankments
Levee Slope and Crown
.33
.33
0044
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0044_5.jpg
Rating³: A
Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56990176°
-121.35328506°
Start End
GPS Latitude/Longitude
No erosion, scouring, or bank caving around the
Mayhew Drain structure or foundation.

Foundation of Concrete
Structures (Such as culverts,
inlet and discharge structures,
or gatewells.)
Interior Drainage
Levee Slope and Crown
.34
.34
0050
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No erosion, scouring, or bank caving
around the Mayhew Drain structure or foundation.

Foundation of Concrete
Structures (Such as culverts,
inlet and discharge structures,
or gatewells.)
Interior Drainage
Levee Slope and Crown
.34
.34
0050
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0050_1.jpg
Rating³: A
Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 17 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No erosion, scouring, or bank caving around the
Mayhew Drain structure or foundation.

Foundation of Concrete
Structures (Such as culverts,
inlet and discharge structures,
or gatewells.)
Interior Drainage
Levee Slope and Crown
.34
.34
0050
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0050_2.jpg
Rating³: A
Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
No erosion, scouring, or bank caving around the
Mayhew Drain structure or foundation.

Foundation of Concrete
Structures (Such as culverts,
inlet and discharge structures,
or gatewells.)
Interior Drainage
Levee Slope and Crown
.34
.34
0050
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0050_3.jpg
Rating³: A
Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
No erosion, scouring, or bank caving around the
Mayhew Drain structure or foundation.

Foundation of Concrete
Structures (Such as culverts,
inlet and discharge structures,
or gatewells.)
Interior Drainage
Levee Slope and Crown
.34
.34
0050
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0050_4.jpg
Rating³: A
Action:

38.56995944°
-121.35336956°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 18 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No cracks or breaks in concrete culvert of the
Mayhew Drain structure that would lead to water
leakage. No pipes at this structure.

Culverts/ Discharge Pipes
Interior Drainage
Levee Slope and Crown
.34
.34
0051
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No cracks or breaks in concrete culvert of
the Mayhew Drain structure that would lead to
water leakage. No pipes at this structure.

Culverts/ Discharge Pipes
Interior Drainage
Levee Slope and Crown
.34
.34
0051
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0051_1.jpg
Rating³: A
Action:

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
No cracks or breaks in concrete culvert of the
Mayhew Drain structure that would lead to water
leakage. No pipes at this structure.

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
No cracks or breaks in concrete culvert of the
Mayhew Drain structure that would lead to water
leakage. No pipes at this structure.

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993057°
-121.35332124°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 19 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No visible spalling on concrete walls of the
Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No visible spalling on concrete walls of
the Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0048_1.jpg
Rating³: A
Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
No visible spalling on concrete walls of the
Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0048_2.jpg
Rating³: A
Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
No visible spalling on concrete walls of the
Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0048_3.jpg
Rating³: A
Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 20 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No visible spalling on concrete walls of the
Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0048_4.jpg
Rating³: A
Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
No visible spalling on concrete walls of the
Mayhew Drain structure. Minor cracking from
shrinkage but negligible.

Concrete Surfaces (Such as
gate wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0048
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0048_5.jpg
Rating³: A
Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994017°
-121.35333330°
Start End
GPS Latitude/Longitude
No tilting or sliding noted on the Mayhew Drain
structure.

Tilting, Sliding or Settlement of
Concrete and Sheet Pile
Structures (Such as gate
wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0049
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No tilting or sliding noted on the Mayhew
Drain structure.

Tilting, Sliding or Settlement of
Concrete and Sheet Pile
Structures (Such as gate
wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0049
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0049_1.jpg
Rating³: A
Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 21 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No tilting or sliding noted on the Mayhew Drain
structure.

Tilting, Sliding or Settlement of
Concrete and Sheet Pile
Structures (Such as gate
wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0049
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0049_2.jpg
Rating³: A
Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
No tilting or sliding noted on the Mayhew Drain
structure.

Tilting, Sliding or Settlement of
Concrete and Sheet Pile
Structures (Such as gate
wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0049
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0049_3.jpg
Rating³: A
Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
No tilting or sliding noted on the Mayhew Drain
structure.

Tilting, Sliding or Settlement of
Concrete and Sheet Pile
Structures (Such as gate
wells, outfalls, intakes, or
culverts)
Interior Drainage
Levee Slope and Crown
.34
.34
0049
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0049_4.jpg
Rating³: A
Action:

38.56994977°
-121.35334535°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 22 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Mayhew Drain structure flap gates can't fully close
because of debris which can be easily removed.

No corrosion noted. Top seal of Gate 3 is
deteriorated and pulled off.

Flap Gates/ Flap Valves/
Pinch Valves
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0053
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Mayhew Drain structure flap gates can't
fully close because of debris which can be easily
removed. No corrosion noted. Top seal of Gate 3
is deteriorated and pulled off.

Flap Gates/ Flap Valves/
Pinch Valves
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0053
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0053_1.jpg
Rating³: M
Action:

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
Mayhew Drain structure flap gates can't fully close
because of debris which can be easily removed.

No corrosion noted. Top seal of Gate 3 is
deteriorated and pulled off.

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
Mayhew Drain structure flap gates can't fully close
because of debris which can be easily removed.

No corrosion noted. Top seal of Gate 3 is
deteriorated and pulled off.

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.56994964°
-121.35332106°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 23 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

Other Metallic Items
Interior Drainage
Levee Slope and Crown
.34
.34
0054
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No rust or corrosion noted on metal parts
of the Mayhew Drain structure that could cause a
safety concern.

Other Metallic Items
Interior Drainage
Levee Slope and Crown
.34
.34
0054
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0054_1.jpg
Rating³: A
Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 24 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 25 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
No rust or corrosion noted on metal parts of the
Mayhew Drain structure that could cause a safety
concern.

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994950°
-121.35329678°
Start End
GPS Latitude/Longitude
Per county, the Mayhew Drain structure gates
open freely with tight seal. Gate operators are in
good condition and regularly maintained with
annual maintenance which also includes greasing
motors and gear drives. O&M states should
grease every 6 months.

Sluice/ Slide Gates
Interior Drainage
Levee Slope and Crown
.34
.34
0052
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Per county, the Mayhew Drain structure
gates open freely with tight seal. Gate operators
are in good condition and regularly maintained
with annual maintenance which also includes
greasing motors and gear drives. O&M states
should grease every 6 months.

Sluice/ Slide Gates
Interior Drainage
Levee Slope and Crown
.34
.34
0052
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0052_1.jpg
Rating³: A
Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 26 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Per county, the Mayhew Drain structure gates
open freely with tight seal. Gate operators are in
good condition and regularly maintained with
annual maintenance which also includes greasing
motors and gear drives. O&M states should
grease every 6 months.

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Per county, the Mayhew Drain structure gates
open freely with tight seal. Gate operators are in
good condition and regularly maintained with
annual maintenance which also includes greasing
motors and gear drives. O&M states should
grease every 6 months.

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 27 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56994024°
-121.35334544°
Start End
GPS Latitude/Longitude
Metal railing along top of concrete walls at
downstream outlet and upstream inlet of the
Mayhew Drain structure. Chainlink fence on crown
surrounding valves. Locks in place. Gates open
readily. In good condition.

Fencing and Gates
Interior Drainage
Levee Slope and Crown
.34
.34
0047
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Metal railing along top of concrete walls
at downstream outlet and upstream inlet of the
Mayhew Drain structure. Chainlink fence on crown
surrounding valves. Locks in place. Gates open
readily. In good condition.

Fencing and Gates
Interior Drainage
Levee Slope and Crown
.34
.34
0047
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0047_1.jpg
Rating³: A
Action:

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 28 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Metal railing along top of concrete walls at
downstream outlet and upstream inlet of the
Mayhew Drain structure. Chainlink fence on crown
surrounding valves. Locks in place. Gates open
readily. In good condition.

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
Metal railing along top of concrete walls at
downstream outlet and upstream inlet of the
Mayhew Drain structure. Chainlink fence on crown
surrounding valves. Locks in place. Gates open
readily. In good condition.

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56993050°
-121.35330909°
Start End
GPS Latitude/Longitude
Very little vegetation in channel or blocking the
inlet or outlet of the Mayhew Drain structure. No
grass or weeds.

Vegetation and Obstructions
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0045
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Very little vegetation in channel or
blocking the inlet or outlet of the Mayhew Drain
structure. No grass or weeds.

Vegetation and Obstructions
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0045
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0045_1.jpg
Rating³: A
Action:

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 29 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Very little vegetation in channel or blocking the
inlet or outlet of the Mayhew Drain structure. No
grass or weeds.

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Very little vegetation in channel or blocking the
inlet or outlet of the Mayhew Drain structure. No
grass or weeds.

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Very little vegetation in channel or blocking the
inlet or outlet of the Mayhew Drain structure. No
grass or weeds.

38.56991137°
-121.35329712°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 30 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No trash or debris or sediment blocking or within
ponding area either upstream or downstream
sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: No trash or debris or sediment blocking
or within ponding area either upstream or
downstream sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0046_1.jpg
Rating³: A
Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
No trash or debris or sediment blocking or within
ponding area either upstream or downstream
sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0046_2.jpg
Rating³: A
Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
No trash or debris or sediment blocking or within
ponding area either upstream or downstream
sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0046_3.jpg
Rating³: A
Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 31 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

No trash or debris or sediment blocking or within
ponding area either upstream or downstream
sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0046_4.jpg
Rating³: A
Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
No trash or debris or sediment blocking or within
ponding area either upstream or downstream
sides of the Mayhew Drain structure.

Ponding Areas
Interior Drainage
Levee Slope Only (W/S)
.34
.34
0046
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0046_5.jpg
Rating³: A
Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56992104°
-121.35332132°
Start End
GPS Latitude/Longitude
LS and WS access ramps. Does not cut into
prism. No permit.

Encroachments
Levee Embankments
Levee Slope and Crown
.36
.36
0026
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: LS and WS access ramps. Does not cut
into prism. No permit.

Encroachments
Levee Embankments
Levee Slope and Crown
.36
.36
0026
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0026_1.jpg
Rating³: M
Action:

38.57029378°
-121.35331116°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.57029378°
-121.35331116°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 32 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

LS and WS access ramps. Does not cut into
prism. No permit.

Encroachments
Levee Embankments
Levee Slope and Crown
.36
.36
0026
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0026_2.jpg
Rating³: M
Action:

38.57029378°
-121.35331116°
Start End
GPS Latitude/Longitude
Rating³: M
Permits:

Group:

Action:

38.57029378°
-121.35331116°
Start End
GPS Latitude/Longitude
Overhead utility crossing with pole at the LS toe.

Greater than 25 ft. of clearance. Identified in DFN
1-04-0509, Sheet C-102.

Encroachments
Levee Embankments
Levee Slope and Crown
.38
.38
0025
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Overhead utility crossing with pole at the
LS toe. Greater than 25 ft. of clearance. Identified
in DFN 1-04-0509, Sheet C-102.

Encroachments
Levee Embankments
Levee Slope and Crown
.38
.38
0025
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0025_1.jpg
Rating³: A
Action:

38.57061260°
-121.35349044°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.57061260°
-121.35349044°
Start End
GPS Latitude/Longitude
Overhead utility crossing with pole at the LS toe.

Greater than 25 ft. of clearance. Identified in DFN
1-04-0509, Sheet C-102.

Encroachments
Levee Embankments
Levee Slope and Crown
.38
.38
0025
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0025_2.jpg
Rating³: A
Action:

38.57061260°
-121.35349044°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.57061260°
-121.35349044°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 33 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Sump located at the LS toe with fencing. Three
36-inch pipe penetrations through levee. Concrete
vault on the LS hinge. Concrete outfall structure at
the WS toe. Flapgates visible on WS. No video
inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Sump located at the LS toe with fencing.

Three 36-inch pipe penetrations through levee.

Concrete vault on the LS hinge. Concrete outfall
structure at the WS toe. Flapgates visible on WS.

No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0024_1.jpg
Rating³: U
p8793
Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Sump located at the LS toe with fencing. Three
36-inch pipe penetrations through levee. Concrete
vault on the LS hinge. Concrete outfall structure at
the WS toe. Flapgates visible on WS. No video
inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Sump located at the LS toe with fencing.

Three 36-inch pipe penetrations through levee.

Concrete vault on the LS hinge. Concrete outfall
structure at the WS toe. Flapgates visible on WS.

No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0024_2.jpg
Rating³: U
p8793
Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24832, 24833, 24834

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Sump located at the LS toe with fencing.

Three 36-inch pipe penetrations through levee.

Concrete vault on the LS hinge. Concrete outfall
structure at the WS toe. Flapgates visible on WS.

No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0024_3.jpg
Rating³: U
p8793
Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 34 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Sump located at the LS toe with fencing.

Three 36-inch pipe penetrations through levee.

Concrete vault on the LS hinge. Concrete outfall
structure at the WS toe. Flapgates visible on WS.

No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0024_4.jpg
Rating³: U
p8793
Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24832, 24833, 24834

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Sump located at the LS toe with fencing.

Three 36-inch pipe penetrations through levee.

Concrete vault on the LS hinge. Concrete outfall
structure at the WS toe. Flapgates visible on WS.

No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.39
.39
0024
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0024_5.jpg
Rating³: U
p8793
Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24832, 24833, 24834

38.57070017°
-121.35352001°
Start End
GPS Latitude/Longitude
Chain link gate on crown and fencing on the LS
and WS slopes. Does not inhibit authorized
access.

Encroachments
Levee Embankments
Levee Slope and Crown
.40
.40
0023
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Chain link gate on crown and fencing on
the LS and WS slopes. Does not inhibit authorized
access.

Encroachments
Levee Embankments
Levee Slope and Crown
.40
.40
0023
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0023_1.jpg
Rating³: A
Action:

38.57084346°
-121.35356932°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.57084346°
-121.35356932°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

1.156
Source
USACE
Start Date
End Date
7/12/2021
7/23/2021

USACE POC
Emily Greene
Report created on Monday, November 13, 2023 Page 35 of 46 1 The issue number may be repeated if there is more than one photo for that issue. 2 Location: CR: Crown, LS: Levee Slope Only (Land Side), SC: Levee Slope and Crown, OT: Other (None of the above), WS: Levee Slope Only (Water Side) 3Rating: A: Acceptable, M: Minimally Acceptable, U: Unacceptable (See Letter/Report Card for Color Coding Key), NA: Not Applicable 4Group: Identifies issue numbers for related issues forming a line.

Fencing 10 ft. from LS toe. Outside of the
easement per the LMA.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.01
.41
0030
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Fencing 10 ft. from LS toe. Outside of the
easement per the LMA.

Encroachments
Levee Embankments
Levee Slope Only (L/S)
.01
.41
0030
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0030_1.jpg
Rating³: A
Action:

38.56554000°
-121.35093000°

38.57087000°
-121.35346000°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.56554000°
-121.35093000°

38.57087000°
-121.35346000°
Start End
GPS Latitude/Longitude
60 inch reinforced concrete pipe through levee.

Concrete vault with piping on the WS hinge. Slide
gates present in concrete vault providing WS
closure. No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.41
.41
0022
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: 60 inch reinforced concrete pipe through
levee. Concrete vault with piping on the WS hinge.

Slide gates present in concrete vault providing WS
closure. No video inspection available. Permitted.

Encroachments
Levee Embankments
Levee Slope and Crown
.41
.41
0022
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0022_1.jpg
Rating³: U
p8793
Action: DSID 24831

38.57097842°
-121.35354785°
Start End
GPS Latitude/Longitude
Rating³: U
Permits: p8793
Group:

Action: DSID 24831

38.57097842°
-121.35354785°
Start End
GPS Latitude/Longitude
Pair of access ramps on the WS and LS. Does not
cut into prism. Identified in DFN 1-04-0509, Sheet
C-102.

Encroachments
Levee Embankments
Levee Slope and Crown
.43
.43
0020
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 Remark: Pair of access ramps on the WS and LS.

Does not cut into prism. Identified in DFN
1-04-0509, Sheet C-102.

Encroachments
Levee Embankments
Levee Slope and Crown
.43
.43
0020
Item
Category
Location 2
End Levee Mile
Start Levee Mile
LIS Issue Number
1 USACE_CESPK_MAYH_2021_a_0020_1.jpg
Rating³: A
Action:

38.57114666°
-121.35322786°
Start End
GPS Latitude/Longitude
Rating³: A
Permits:

Group:

Action:

38.57114666°
-121.35322786°
Start End
GPS Latitude/Longitude
US Army Corps of Engineers (USACE) - Sacramento District PL 84-99 Rehabilitation and Inspection Program
Continuing Eligibility Inspection (Routine) of MA 09 - City of Sacramento - American R left bank Levee System Levee Inspection Report Photos - 2021
Project sponsor: County of Sacramento
Segment
North Mayhew Levee(MAYH)
Bank Segment
Length (Miles)

Sacramento City CouncilOctober 21, 2025

Sacramento City Council
October 21, 2025