MPSP Infrastructure Fee Study, April 2023 — Sunnyvale City Council, July 11, 2023

Moffett Park Specific Plan
Sunnyvale, CA
Infrastructure Fee Study
April 2023
Prepared for:

City of Sunnyvale
Prepared by:
255 Shoreline Drive, Suite 200
Redwood City, CA 94065
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Moffett Park Specific Plan
Sunnyvale, CA

Water Master Plan Report

October 2022

Prepared for:

City of Sunnyvale

Prepared by:

255 Shoreline Drive, Suite 200
Redwood City, CA 94065
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Moffett Park Specific Plan
Water Master Plan Report

BKF Engineers 2 October 2022

INTRODUCTION
The Moffett Park Specific Plan (MPSP) provides guidance on the development of the Moffett Park area with corporate headquarters, offices, and research and development facilities. The MPSP was adopted by City of Sunnyvale (City) in 2004, and last revised in 2013. The MPSP documents goals and objectives for future development, community and design guidelines, infrastructure improvements , and development standards. The MPSP is being updated because of recent changes to proposed land uses and anticipated development intensities.

The 2013 MPSP revision examined the existing water system and determined the minimum water system improvements that are required to support buildout conditions. Changes to the anticipated land use and development intensities may affect the proposed water sys tem improvements. BKF Engineers (BKF) performed an analysis of the existing and proposed domestic water distribution system to evaluate impacts and determine required improvements to support the updated buildout conditions. The BKF effort included review o f updated land uses and development intensity assumptions, estimation of domestic water demands , and evaluation of existing water system under peak demand scenarios. This Water Master Plan (WMP) has been prepared to document the analysis and provide recommended improvements to support the latest buildout condition.

LAND USE AND DEVELOPMENT INTENSITY
The MPSP provides a comprehensive, long-term plan that supports the development of the Moffett Park area. The plan includes a mix of land uses consistent with the City’s goals and objectives for future development. The Moffett Park Specific Plan area is shown in Figure 1 below.

Figure 1 – Moffett Park Specific Plan Area
The total MPSP area is approximately 1,157 acres. The majority of this area is expected to be re- developed as part of the buildout of Moffett Park, with some exceptions. Public land parcels that include Attachment 11

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Water Master Plan Report

BKF Engineers 3 October 2022
right-of-way and public roads, the Lockheed Martin campus parcel, and institutional parcels including public schools and emergency services were all assumed to be fully developed in the existing condition.

These parcels are not expected to be re-developed as part of buildout conditions. With these exceptions, the total Moffett Park area to be re-developed is approximately 783 acres.

The revised land use types include residential, office, research & development, and mixed-use land use.

Each proposed land use has a corresponding minimum and maximum land use development intensity (Appendix A). These assumptions were expressed in terms of percent floor area ratio (FAR), which describes the allowable measurement of a building’s floor area in relation to the size of the parcel that the building is on. These density assumptions were used as the basis for the water demand estimates described in the next section.

WATER DEMANDS
Domestic water system demands are estimated for the MPSP area under the latest full buildout condition. Existing domestic demands from the Moffett Park area are included, with the full buildout condition, as part of the model calibration process. This assumption is further explained in the calibration discussion in the model development section.

The buildout domestic demands are estimated using a water demand factor of 132 gallons per day per dwelling unit (gpd/du) for residential land use and 0.13 gallons per day per square foot (gpd/SF) for office and research & development land use1. These domestic demand factors include outdoor water use factors; however, there is an extensive recycled water system throughout the Moffett Park area. It is assumed that the already installed recycled water network will provide the entirety of outdoor water use once operational so the outdoor water factors are not included in this analysis. The existing recycled water system will also be used for toilet flushing which will further alleviate domestic demand. For the purposes of this analysis, this additional demand reduction is not included which is a conservative assumption. The indoor demand factors were applied to the maximum development intensity for each parcel based on the revised land use to calculate domestic demand.

Peaking factors are applied to an estimated average day demand (ADD) to estimate maximum day demand (MDD) and peak hour demand (PHD). MDD is typically used to evaluate water infrastructure in conjunction with the required fire flows. As noted above, the full buildout domestic demands are based on the maximum allowable development intensity. Therefore, the estimated ADD represents the most conservative development scenario for every redevelopment parcel within the Moffett Park area.

Further, the estimated buildout demands are added to the existing domestic demands, captured through the calibration process. Table 1 shows the domestic demands estimated using the minimum, average, and maximum development intensities. The maximum allowable development intensity ADD is

1.6 times greater than the average development intensity ADD. In other words, by using the maximum allowable redevelopment, there is already a peaking factor of 1.6 included. In comparison, the City’s 2010 Water Utility Master Plan (WUMP) recommended an MDD peaking factor of 1.84, but noted that

1 Demand factors consistent with City of Redwood City water demand factors (Appendix B) Attachment 11

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BKF Engineers 4 October 2022
East Palo Alto and CalWater used an MDD peaking factor of 1.4. Therefore, the assumption to use the maximum allowable development intensity already addresses the MDD peaking factor and so no additional peaking factor is included for the MDD water analysis. The buildout domestic demands estimated using this methodology are 12.5 million-gallons per day (MGD) for the 783 acres of redevelopment.

For PHD, the 2010 WUMP recommended a peaking factor of 3.04. The 3.04 peaking factor is applied to the domestic demands estimated from the average development intensity assumptions to assess the performance of the existing system under a peak hour demand scenario. The total peak hour demand is

23.2 MGD.

Per 2019 California Fire Code (CFC), the maximum fire flow demand for any building is 8,000 gallons per minute (gpm), while fire sprinklers can provide allowances for fire flow demand reductions of up to 75%.

For this analysis, a reduction of 50% is applied to the maximum fire flow demand, and a fire flow demand of 4,000 gpm is established as the benchmark for evaluating the existing system. This is consistent with the maximum fire flow demand evaluated in the 2010 WUMP.

DESIGN CRITERIA
The following assumptions and design criteria are utilized in evaluating the City’s water distributio n system. The criteria is adapted from those used in the 2010 WUMP, and is established to ensure that the proposed distribution system will provide adequate water pressure and can accommodate peak demands without excessive wear or energy usage. The results of the existing system evaluation are evaluated against the recommended design criteria to identify system deficiencies and recommend improvements.

The water system design criteria recommended for this hydraulic analysis are as follows:

Table 2 – Domestic Water System Design Criteria
Minimum Service Pressure during Non-Emergency Operations 40 psi Minimum Residual Pressure during Maximum Day Demands + Fire Flow 20 psi Maximum Service Pressure 150 psi
Minimum Pipe Size for New Construction with Fire Hydrant 6 inch Maximum Pipeline Velocity during Non-Emergency Operations 7 fps Maximum Pipeline Velocity during Maximum Day Demands + Fire Flow 15 fps Maximum Headloss Gradient 0.015 ft/ft
Existing Pipeline Roughness Coefficient Determined through model calibration
Proposed Pipeline Roughness Coefficient C = 130
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Water Master Plan Report

BKF Engineers 5 October 2022

MODEL DEVELOPMENT
The domestic water system hydraulic model was developed for this study as a steady state model using Bentley WaterCAD modeling software. The modeled facilities were imported from the City’s GIS records for the existing system, and include pipelines, junctions, and hydrants up to the point of connection of the Moffett Park area to the existing City of Sunnyvale system. BKF used information from GIS records, as-builts, and block maps to input the physical model parameters such as pipe size and materials. The extent of the modeled Moffett Park system and connection points to the existing system are shown in Figure 2.

BKF used 26 hydrant tests taken throughout the Moffett Park area to establish boundary conditions and calibrate the steady state hydraulic model. As hydrant tests are conducted in the field between the hours of 8AM to 5PM, test results reflect existing demand conditions within the focus area at the time of the test. The hydraulic grade line (HGL) at each hydrant was estimated based on measured test pressures and hydrant elevations, and the average HGL was used to establish model static pressures.

Hydrant flows measured at each location were applied at the corresponding hydrant node in the model, as shown in Figure 2. The model was executed, and the calculated residual pressure was compared to the field measured residual pressure. The boundary conditions and the existing pipe roughness coefficients were adjusted iteratively until a best fit of residual pressures was achieved, while maintaining acceptable roughness coefficients based on the existing pipe material and pipe age.

Losses due to pipe friction were calculated by the modeling software using the Hazen-Williams Equation.

Because the model does not individually account for minor losses associated with hydraulic singularities (such as bends, valves, and other appurtenances), modeled C-factors were conservatively reduced during calibration to account for these losses. The Hazen-Williams coefficients utilized in the calibrated model fell within the acceptable ranges per industry standards, and are summarized below:

Table 3 – Calibrated Hazen-Williams Coefficients
Pipe Material Calibrated Hazen
Williams Coefficient
Asbestos Cement 100
Concrete Cylindrical 100
Cast Iron 60
Ductile Iron 100
PVC 120
Steel 100

The calibrated model yielded a net zero difference when evaluating the modeled losses against the hydrant test losses. Table 4 documents a comparison between hydrant test values and the calibrated model.

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Water Master Plan Report

BKF Engineers 6 October 2022

EXISTING SYSTEM EVALUATION
The existing water system was evaluated using the calibrated hydraulic model . Typically, water distribution systems are sensitive to fire flows. As a result, the most conservative demand conditions for evaluating the existing system are during either MDD plus fire flows, or during PHD. Steady-state scenarios modeling MDD, MDD plus fire flow, and PHD were developed to model the City’s existing water system under buildout conditions.

The model indicates that the existing water system serving the Moffett Park area experiences residual pressures ranging from 56 psi to 65 psi under MDD conditions. In addition, no pipelines were determined to exceed a pipeline velocity of 7 fps or a headloss gradient of 0.015 ft/ft. Based on the established design criteria, the system performed adequately and all service junctions are expected to maintain service pressures within the allowable range under non-emergency conditions.

Under MDD plus fire flow, the model indicates that there are over 160 hydrants that are unable to achieve the required fire flow of 4,000 gpm at a minimum residual pressure of 20 psi , as shown in Figure 3. The pipelines in the Moffett Park area were likely not sized to meet demands resulting from the maximum development intensity assumption, and deficient pipes have been identified as capacity deficient and recommended for improvement in the next section . The model indicates that s everal pipelines have excessive velocities at the required fire flow. These pipelines are undersized and generate significant head loss at hydrants connected to these pipelines and were identified as capacity deficient . Improvements recommended to mitigate identified deficiencies will be discussed in the next section.

A summary of the pressure and velocity results from the existing system evaluation under MDD and MDD plus fire flow can be found in the Table 5 below, while tables documenting the full output from the WaterCAD model can be found in Appendix C.

Table 5 – Existing System Evaluation Summary
Parameter Requirement Minimum Maximum
Service Pressures during Non-Emergency Operations (psi) 40 min 56 65 Pipeline Velocities during Non-Emergency Operations (fps) 7 max - 4.3 Residual Pressures during MDD plus Fire Flow (psi) 20 min 0 - Pipeline Velocities during MDD plus Fire Flow (fps) 15 max - 17.9 Available Fire Flow at Residual Pressure Criteria (gpm) 4,000 min 1,965 - Under peak hour demands, the model indicates that the existing system is unable to maintain adequate service pressures. The entirety of the existing system serving the Moffett Park area experiences s ervice pressures of 0 psi during peak hour demands. However, the majority of the pipelines were determined to be within a pipeline velocity of 7 fps or a headloss gradient of 0.015 ft/ft.

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Water Master Plan Report

BKF Engineers 7 October 2022

PROPOSED IMPROVEMENTS
As described in the previous section, the existing system is currently deficient under buildout conditions and is unable to meet the required fire flow during MDD conditions . In order to mitigate these deficiencies, several portions of the exi sting system are recommended for improvement. Key improvements are summarized below:
• The pipelines along Mathilda Avenue, Caribbean Drive, and Moffett Park Drive should be upsized to 18-inch domestic water main in order to provide a primary transmission lo op through the Moffett Park area. This improvement will increase service pressures throughout the study area and provide reliability and redundancy under maximum day demands and emergency conditions. • The pipelines along Bordeaux Drive and Java Drive should be upsized to 16-inch domestic water main in order to provide a secondary transmission loop through the Moffett Park area. In conjunction with the primary transmission loop, this improvement will mitigate the majority of the deficiencies in the system, allowing all but a few hydrants to achieve the required fire flow at a residual pressure of 20 psi under maximum day demand conditions.

While the above improvements address the majority of deficiencies, there are several additional targeted improvements that are recommended to allow any remaining hydrants to meet fire flow requirements.

These improvements are primarily upsizing non-looped pipelines, where flow is constrained in a single unidirectional pipe. All of the recommended improvements are documented in Figure 4.

A summary of the pressure and velocity results with the proposed improvements can be found in the Table 6 below, while tables documenting the full output from the WaterCAD model can be found in Appendix C.

Table 6 – Proposed Improvements Evaluation Summary
Parameter Requirement Minimum Maximum
Service Pressures during Non-Emergency Operations (psi) 40 min 57 66 Pipeline Velocities during Non-Emergency Operations (fps) 7 max - 3.7 Residual Pressures during MDD plus Fire Flow (psi) 20 min 20 - Pipeline Velocities during MDD plus Fire Flow (fps) 15 max - 15.0 Available Fire Flow at Residual Pressure Criteria (gpm) 4,000 min 4,015 - Even with improvements made to the transmission lines within the Moffett Park area, the model indicated that the system was unable to support peak hour demands while maintaining adequate service pressures.

With these improvements in place and under peak hour demand, the modeled system experiences an 8 psi drop across the distribution network. An additional 5 psi of losses are attributed to the existing piping across Highway 237 during peak hour demand. This suggests that these deficiencies cannot be mitigated Attachment 11

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Water Master Plan Report

BKF Engineers 8 October 2022
by localized improvements, and would require that deficiencies caused by peak hour demands be addressed by imp rovements to supply provided by the City’s water distribution system. However, evaluating the expansion of the City’s water supply to serve buildout demands from the Moffett Park area is not within the scope of this plan, and it is recommended that the Cit y initiate a planning effort to evaluate supply capacity for the Moffett Park area against the larger city-wide distribution system.

COST ESTIMATES
Preliminary cost estimates for the improvements described in the previous section are presented in Table 8. As shown, mitigating all existing deficiencies has an estimated total cost of $18.4 Million. These costs were estimated using pipeline unit costs as shown in Table 7. These costs were extracted from the 2010 WUMP, which were then escalated to reflect the most recent Engineering News Record Construction Cost Index (ENR CCI). The ENR CCI is an inflation index used to adjust prices from one time period to another. The cost estimates used in this report are based on the ENR CCI of 13,004 for May 2022. In addition, a factor of 30 percent has been factored into all unit costs for contingencies, such as engineering, legal, administration, and other construction contingencies. Estimates of improvement costs provided represent Class 4 Order of Magnitude level costs as established by the American Association of Cost Engineers and represent an accuracy of +50% to -30%, and new cost estimates should be obtained during pre-design for proposed improvements to confirm budget amounts.

CONCLUSIONS
Based on the evaluation desc ribed in the previous sections, the existing domestic water system serving the Moffett Park area is currently undersized for the maximum development assumptions designated by the updated MPSP. In order to mitigate deficiencies observed under maximum day demands plus fire flow, it is recommended that the following approximate lengths of new domestic water main be constructed:
• 0.4 miles of new 14-inch main
• 1.6 miles of new 16-inch main
• 4.5 miles of new 18-inch main
These improvements are estimated to have a total cost of $18.4 Million.

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Moffett Park Specific Plan
Water Master Plan Report

BKF Engineers 9 October 2022

ATTACHMENTS

FIGURES
Figure 2: Existing Modeled System
Figure 3: Existing System Evaluation (MDD plus Fire Flow) Figure 4: Proposed Improvements

TABLES
Table 1: Domestic Water Demands
Table 4: Hydrant Calibration
Table 7: Pipeline Unit Costs
Table 8: Proposed Improvement Costs

APPENDICES
Appendix A: Intensity and Density Standards by Land Use District Appendix B: City of Redwood City Demand Factors
Appendix C: WaterCAD Model Output

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Water Master Plan Report

BKF Engineers October 2022

FIGURES

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WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

EXISTING MODELED SYSTEM
FIGURE 2
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WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

EXISTING SYSTEM EVALUATION
FIGURE 3
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© 2022 Microsoft Corporation © 2022 Maxar ©CNES (2022) Distribution Airbus DS 2022_0503_Proposed_Improvements.dwg
MAY 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

PROPOSED IMPROVEMENTS
FIGURE 4
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Water Master Plan Report

BKF Engineers October 2022

TABLES

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Minimum Maximum Minimum Maximum
(ac) (SF) (SF) (units) (units) (MGD) (gpd) (gpm) (MGD) (gpd) (gpm) (MGD) (gpd) (gpm) (MGD) (gpd) (gpm) MP-AC 82 1,251,332 3,575,235 3,112 14,056 0.6 573,457 398 1.4 1,446,815 1,005 2.3 2,320,173 1,611 4.4 4,398,317 3,054 MP-R 133 0 0 8,571 21,028 1.1 1,131,372 786 2.0 1,953,534 1,357 2.8 2,775,696 1,928 5.9 5,938,743 4,124 MP-MU 147 2,239,977 3,199,967 0 21,552 0.3 291,197 202 1.8 1,776,028 1,233 3.3 3,260,860 2,264 5.4 5,399,126 3,749 MP-O1 231 3,517,933 15,076,856 0 0 0.5 457,331 318 1.2 1,208,661 839 2.0 1,959,991 1,361 3.7 3,674,330 2,552 MP-O2 187 2,848,371 16,276,404 0 0 0.4 370,288 257 1.2 1,243,110 863 2.1 2,115,933 1,469 3.8 3,779,055 2,624 MP-E4 5 77,246 220,703 0 0 0.0 10,042 7 0.0 19,367 13 0.03 28,691 20 0.06 58,875 41 MP-P 27
MP-I 16
TOTAL 1,157 9,934,859 38,349,164 11,683 56,636 2.8 2,833,688 1,968 7.6 7,647,515 5,311 12.5 12,461,343 8,654 23.2 23,248,447 16,145 Peak Hour Demands
Water Demands
Moffett Park Specific Plan - Water Master Plan
Table 1 - Domestic Water Demands
Maximum Development Intensity
Land Use
Type
Area
Minimum Development Intensity Average Development Intensity Office+R&D Floor Area Residential Units
BKF Engineers - 5/18/2022
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Static
Pressure
Residual
Pressure @
1,500 gpm 1
Pressure Loss Static
Pressure
Residual
Pressure @
1,500 gpm 1
Pressure Loss Static
Pressure
Residual
Pressure
Pressure
Loss
(psi) (psi) (psi) (psi) (psi) (psi) (psi) (%) (%) (%)
554-106-75 95 92 3 90 84 6 -3 -5% -9% 107%
593-A-75 100 97 3 93 89 4 -1 -7% -9% 54%
W551H750101 86 83 3 90 88 2 1 5% 6% -31%
W552H750101 95 90 6 89 87 2 4 -6% -3% -64%
W552H751024 95 93 2 87 84 3 -1 -8% -10% 50%
W573H750101 94 90 4 93 91 2 2 -1% 1% -52%
W573H750105 94 90 4 93 91 2 2 -1% 1% -52%
W575H750103 94 88 6 96 93 3 3 2% 6% -49%
W589H750102 102 100 2 95 92 3 -1 -7% -8% 50%
W589H750103 98 96 2 95 92 3 -1 -3% -4% 50%
W589H750108 100 98 2 95 92 3 -1 -5% -6% 50%
W589H750109 100 98 2 95 92 3 -1 -5% -6% 50%
W589H750110 88 86 2 96 93 3 -1 9% 8% 50%
W589H750111 100 98 2 95 92 3 -1 -5% -6% 50%
W590H750101 90 88 2 95 92 3 -1 6% 5% 50%
W610H750108 86 84 2 95 92 3 -1 10% 10% 50%
W610H750109 98 94 4 94 91 3 1 -4% -3% -23%
W610H750110 84 82 2 95 92 3 -1 13% 12% 50%
W611H750105 92 88 4 96 94 2 2 4% 7% -50%
W613H750101 92 88 4 97 95 2 2 5% 8% -49%
W613H750103 98 95 3 97 94 3 0 -1% -1% 3%
W615H750101 90 88 2 96 93 3 -1 7% 6% 50%
W629H750101 92 90 2 97 94 3 -1 5% 4% 50%
W629H750103 92 90 2 97 95 2 0 5% 6% 0%
W629H750104 100 98 2 96 93 3 -1 -4% -5% 30%
W631H750104 94 90 4 95 92 3 1 1% 2% -23%
Average 94 91 3 94 91 3 0 0% 0% 0%
Notes:

Percent Change
Table 4 - Hydrant Calibration
Moffett Park Specific Plan - Water Master Plan
Calibrated Model Hydrant
Tests vs.

Calibrated
Model
Hydrant ID
Hydrant Tests

1. Hydrant test flows ranged from 1,210 gpm to 1,590 gpm. Hazen-Williams equation was used to determine headloss in relation to measured test flow. This relation was applied to a fire flow of 1,500 gpm to provide equivalent residual pressures across the modeled system in order to allow for a direct comparsion of test results. These adjusted residual pressures are reported in this table.

BKF Engineers - 10/24/2022
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Pipe Diameter Unit Cost
(in) ($/LF)
6 $191
8 $250
10 $316
12 $382
14 $441
16 $507
18 $565
20 $631
24 $756
27 $844
30 $939
36 $1,130
Notes:

Moffett Park Specific Plan - Water Master Plan
Table 7 - Pipeline Unit Costs

1. Unit Costs include a 30% cost contingency factor to
account for Engineering, Legal, Administration, and
other Construction Cost Contingencies.

2. Unit Costs shown are based on ENR-CCI cost index
of 13,004 for May 2022.

BKF Engineers - 5/23/2022
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Existing
Diameter
Proposed
Diameter Unit Cost Total Cost
(LF) (in) (in) ($/LF) ($)
1 Primary Transmission Loop 21,550 12 18 565 $12,176,000 2 Secondary Transmission Loop 7,749 12 16 507 $3,929,000 3 Targetted Fire Flow Improvement 1,061 12 14 441 $468,000 4 Targetted Fire Flow Improvement 506 12 16 507 $257,000 5 Targetted Fire Flow Improvement 488 10 14 441 $216,000 6 Targetted Fire Flow Improvement 388 8 14 441 $172,000 7 Targetted Fire Flow Improvement 2,113 12 18 565 $1,194,000 Sub-total - New 14-inch Main 1,937 $856,000
Sub-total - New 16-inch Main 8,255 $4,186,000
Sub-total - New 18-inch Main 23,663 $13,370,000
Total 33,855 $18,412,000
Notes:
Project Number 5 - Instead of 488 LF of 14-inch, only 241 LF would be required to meet criteria. This would result in a total project cost of $107,000.

Project
Number Description
Moffett Park Specific Plan - Water Master Plan
Table 8 - Proposed Improvement Costs
Length

1. Recommended improvement lengths shown above represent improvements required to meet criteria assuming full flow at each hydrant, where flows are applied to the hydrant connection to the distribution main. Splitting fire flow would allow for less length of recommended improvements, as described below:

BKF Engineers - 10/24/2022
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Water Master Plan Report

BKF Engineers October 2022

APPENDIX A
Intensity and Density Standards by Land Use District

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Water Master Plan Report

BKF Engineers October 2022

APPENDIX B
City of Redwood City Demand Factors

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Water Master Plan Report

BKF Engineers October 2022

APPENDIX C
WaterCAD Model Output

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2022_1017_Junction_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED JUNCTIONS
FIGURE C1-1
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2022_1017_Junction_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED JUNCTIONS
FIGURE C1-2
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2022_1017_Junction_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED JUNCTIONS
FIGURE C1-3
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2022_1017_Junction_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED JUNCTIONS
FIGURE C1-4
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(gpm)
W529VLV0239 6.8
W550TEE8333 39.5
W550TEE8339 75.0
W550VLV0206 0.0
W551TEE8132 0.0
W551TEE8308 51.6
W551TEE8310 140.1
W551TEE8316 26.7
W551VLV0205 0.0
W551VLV0206 0.0
W551VLV0209 0.0
W552RED1279 0.0
W552RED1280 0.0
W552TEE8289 0.0
W552TEE8290 0.0
W552TEE8291 0.0
W552TEE8293 30.8
W552TEE8297 0.0
W552TEE8298 13.1
W552TEE8300 0.0
W552VLV0211 0.0
W552VLV0215 0.0
W552VLV0216 0.0
W552VLV0217 0.0
W553CAP1262 155.5
W569TEE7847 39.6
W569TEE8273 243.4
W569TEE8275 0.0
W570TEE8260 85.8
W570TEE8261 0.0
W570TEE8264 99.6
W570VLV0205 0.0
W570VLV0206 0.0
W571TEE8242 0.0
W571TEE8243 0.0
W571TEE8249 19.7
W571TEE8251 42.4
Moffett Park Specific Plan - Water Master Plan
Table C1 - Allocated Demands under Maximum
Development Intensity Assumptions
Model Node ID Demand
BKF Engineers - 10/17/2022
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(gpm)
Moffett Park Specific Plan - Water Master Plan
Table C1 - Allocated Demands under Maximum
Development Intensity Assumptions
Model Node ID Demand
W571TEE8256 0.0
W571TEE8257 172.1
W571VLV0213 0.0
W572TEE8223 45.3
W572TEE8224 0.0
W572TEE8227 17.6
W572TEE8232 213.7
W572TEE8238 0.0
W572VLV0210 0.0
W573ARV0601 15.2
W573RED1296 0.0
W573TEE8644 0.0
W573TEE8645 298.5
W573TEE8649 145.8
W573VLV0208 0.0
W573VLV0209 0.0
W573VLV0222 23.7
W574TEE8632 67.4
W574TEE8633 0.0
W574VLV0202 0.0
W574VLV0203 19.2
W586RED1287 0.0
W586TEE8516 56.6
W586VLV0201 150.7
W586VLV0202 0.0
W586VLV0204 0.0
W587VLV0217 191.6
W588TEE8485 172.5
W588TEE8495 168.2
W589TEE8187 101.6
W589TEE8206 115.1
W589TEE8208 18.6
W589TEE8218 0.0
W589TEE8219 0.0
W589VLV0210 102.6
W589VLV0217 0.0
W589VLV0218 0.0
BKF Engineers - 10/17/2022
Attachment 11

Page 31 of 125 ends

(gpm)
Moffett Park Specific Plan - Water Master Plan
Table C1 - Allocated Demands under Maximum
Development Intensity Assumptions
Model Node ID Demand
W589VLV0221 0.0
W590BOV0401 0.0
W590TEE8165 156.7
W590TEE8170 42.5
W590TEE8172 36.5
W590TEE8173 0.0
W590TEE8178 228.6
W590TEE8181 0.0
W590VLV0201 0.0
W590VLV0203 0.0
W590VLV0206 0.0
W590VLV0208 0.0
W590VLV0209 0.0
W590VLV0216 0.0
W590VLV0220 0.0
W591VLV0204 142.0
W592TEE8141 0.0
W592VLV0201 0.0
W592VLV0211 0.0
W592VLV0212 0.0
W610TEE7955 146.9
W610TEE7961 174.3
W610TEE7977 38.3
W610TEE7980 188.5
W610TEE7981 0.0
W611BOV0402 150.1
W611TEE7920 0.0
W611TEE7928 28.7
W611TEE7929 198.2
W611TEE7933 0.0
W611TEE7935 46.7
W611TEE7944 75.4
W611TEE7946 62.1
W611TEE7947 0.0
W611TEE7948 0.0
W611VLV0203 0.0
W611VLV0208 0.0
BKF Engineers - 10/17/2022
Attachment 11

Page 32 of 125 ends

(gpm)
Moffett Park Specific Plan - Water Master Plan
Table C1 - Allocated Demands under Maximum
Development Intensity Assumptions
Model Node ID Demand
W611VLV0214 0.0
W612TEE7842 52.6
W612TEE8114 372.6
W613TEE8098 240.9
W613TEE8101 97.4
W613VLV0206 126.2
W615CAP1255 0.0
W615TEE8057 0.0
W615TEE8060 0.0
W615TEE8062 0.0
W615TEE8063 0.0
W615TEE8065 111.0
W615TEE8077 104.0
W615VLV0201 0.0
W615VLV0204 0.0
W615VLV0207 0.0
W615VLV0215 0.0
W615VLV0220 80.4
W615VLV0226 0.0
W615VLV0227 0.0
W615VLV0228 0.0
W626TEE8049 0.0
W627ARV0601 0.0
W627TEE8039 0.0
W627TEE8047 0.0
W627VLV0202 0.0
W628ARV0601 0.0
W628TEE8030 15.0
W628TEE8035 220.8
W628VLV0202 0.0
W628VLV0205 0.0
W628VLV0211 0.0
W629TEE8013 52.2
W629TEE8016 101.8
W629TEE8019 41.9
W629TEE8020 0.0
W629TEE8021 0.0
BKF Engineers - 10/17/2022
Attachment 11

Page 33 of 125 ends

(gpm)
Moffett Park Specific Plan - Water Master Plan
Table C1 - Allocated Demands under Maximum
Development Intensity Assumptions
Model Node ID Demand
W629TEE8023 14.8
W629TEE8026 32.6
W629TEE8038 15.3
W629VLV0201 0.0
W629VLV0202 22.0
W629VLV0204 0.0
W631TEE7891 0.0
W631TEE7896 549.4
W631TEE7911 0.0
W631TEE7912 0.0
W631TEE7916 83.8
W631TEE7917 20.1
W631VLV0204 0.0
W631VLV0207 36.2
W631VLV0225 0.0
W631VLV1091 89.7
W651TEE7864 27.3
W651TEE7869 44.4
W651VLV0204 0.0
W651VLV0205 36.4
J-2 0.0
J-3 0.0
J-4 0.0
J-7 0.0
J-8 0.0
J-9 0.0
J-10 0.0
J-11 0.0
J-16 0.0
J-20 277.6
J-21 284.7
J-24 458.8
J-25 0.0
J-27 162.4
Total 7,470
BKF Engineers - 10/17/2022
Attachment 11

Page 34 of 125 ends

2022_1017_Hydrant_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED HYDRANTS
FIGURE C2-1
Attachment 11

Page 35 of 125 ends

2022_1017_Hydrant_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED HYDRANTS
FIGURE C2-2
Attachment 11

Page 36 of 125 ends

2022_1017_Hydrant_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED HYDRANTS
FIGURE C2-3
Attachment 11

Page 37 of 125 ends

2022_1017_Hydrant_IDs.dwg
OCTOBER 2022

WATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

MODELED HYDRANTS
FIGURE C2-4
Attachment 11

Page 38 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
W631H750104 7.5 4,000 60 13 3,490 9.5
W631H760108 8.5 4,000 60 11 3,416 9.4
W631H750106 8.6 4,000 60 10 3,368 9.4
W631H750107 7.9 4,000 60 11 3,403 9.4
W631H750103 8.7 4,000 60 11 3,429 9.4
W610H750109 9.7 4,000 59 13 3,484 9.5
W553H751025 26.3 4,000 57 5 3,076 8.8
W553H751026 25.9 4,000 57 9 3,262 8.9
W552H751024 26.8 4,000 58 15 3,624 10.7
W551H750101 21.9 4,000 58 19 3,890 9.6
W551H750102 20.3 4,000 57 17 3,752 9.6
W551H750105 20.0 4,000 57 14 3,528 9.5
W551H750106 19.8 4,000 57 11 3,377 9.4
W570H750101 18.5 4,000 57 9 3,284 9.3
W570H750102 17.1 4,000 57 8 3,234 9.3
W570H750103 15.6 4,000 56 6 3,113 9.2
W591H750101 17.8 4,000 58 7 3,193 9.2
W591H750102 14.2 4,000 59 9 3,291 9.3
W591H750103 11.0 4,000 58 9 3,298 9.3
W610H750107 11.9 4,000 58 12 3,461 9.5
W610H750108 11.4 4,000 59 16 3,704 9.7
W610H750110 9.4 4,000 59 14 3,590 9.6
W610H750106 9.4 4,000 59 14 3,545 9.5
W610H750111 10.0 4,000 59 13 3,524 9.5
W610H750105 10.3 4,000 59 14 3,538 9.5
W631H750101 10.2 4,000 59 15 3,629 9.6
W610H910104 9.5 4,000 59 15 3,652 9.6
W610H910103 10.5 4,000 60 15 3,655 9.5
W610H910102 11.3 4,000 60 16 3,698 9.5
W610H910101 11.9 4,000 60 17 3,753 9.5
W592H910103 12.5 4,000 61 18 3,846 9.5
W592H750101 12.8 4,000 61 19 3,960 9.5
W569H750103 12.3 4,000 60 17 3,786 9.4
W569H750102 13.3 4,000 60 16 3,702 9.3
W569H750101 15.8 4,000 60 15 3,662 9.3
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C2 - Existing System Fire Flow Results (during MDD) Hydrant
Elevation
Available Fire
Flow
Velocity of
Maximum
PipeHydrant ID
Required Fire
Flow
Static
Pressure
Residual
Pressure
BKF Engineers - 10/17/2022
Attachment 11

Page 39 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C2 - Existing System Fire Flow Results (during MDD) Hydrant
Elevation
Available Fire
Flow
Velocity of
Maximum
PipeHydrant ID
Required Fire
Flow
Static
Pressure
Residual
Pressure
W552H750103 16.7 4,000 59 16 3,723 9.3
W552H750102 17.8 4,000 59 18 3,813 9.4
W551H750103 18.5 4,000 56 15 3,555 9.5
W551H750104 20.2 4,000 56 13 3,488 9.5
W550H750102 20.9 4,000 57 14 3,506 9.5
W550H750106 19.8 4,000 57 13 3,484 9.6
W571H750105 18.3 4,000 58 13 3,487 9.6
W571H750103 17.4 4,000 58 13 3,484 9.6
W571H750102 14.9 4,000 59 14 3,586 9.7
W571H750104 14.0 4,000 58 12 3,455 9.6
W572H750101 11.4 4,000 58 12 3,447 9.6
W572H750102 13.5 4,000 59 14 3,598 9.7
W550H750103 12.4 4,000 57 14 3,524 9.6
W550H750104 10.5 4,000 58 13 3,481 9.6
W550H750105 17.2 4,000 58 13 3,474 9.6
W550H750109 15.5 4,000 58 12 3,433 9.5
W549H750111 14.5 4,000 59 14 3,566 9.7
W549H750110 15.9 4,000 58 15 3,600 9.7
W572H750106 12.8 4,000 59 18 3,809 9.9
W572H750105 14.6 4,000 59 16 3,725 9.8
W572H750104 12.4 4,000 59 16 3,671 9.7
W572H750103 12.5 4,000 59 15 3,655 9.7
W589H750113 12.1 4,000 60 16 3,728 9.8
W589H750112 10.7 4,000 60 17 3,789 9.8
W589H750114 8.6 4,000 59 15 3,630 9.7
W589H750115 9.2 4,000 59 15 3,599 9.7
W590H750106 10.5 4,000 59 16 3,703 9.8
W589H750109 10.5 4,000 59 19 3,880 9.9
W589H750108 9.2 4,000 60 13 3,514 9.6
W589H750107 9.4 4,000 60 11 3,394 9.5
W589H750106 8.7 4,000 59 12 3,432 9.5
W590H750105 8.5 4,000 60 18 3,836 12.7
W611H750101 9.6 4,000 60 18 3,868 9.9
W589H750105 7.3 4,000 60 16 3,709 9.8
W589H750104 8.2 4,000 60 16 3,707 9.8
BKF Engineers - 10/17/2022
Attachment 11

Page 40 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C2 - Existing System Fire Flow Results (during MDD) Hydrant
Elevation
Available Fire
Flow
Velocity of
Maximum
PipeHydrant ID
Required Fire
Flow
Static
Pressure
Residual
Pressure
W589H750103 8.9 4,000 60 17 3,771 9.8
W589H750110 8.2 4,000 61 18 3,847 9.9
W612H750106 8.9 4,000 61 17 3,768 9.8
W589H750102 6.5 4,000 60 18 3,841 9.9
W589H750101 5.4 4,000 59 16 3,711 9.8
W589H750111 9.2 4,000 60 12 3,489 9.6
W588H750104 9.6 4,000 60 16 3,714 9.8
W588H750106 8.7 4,000 60 12 3,457 9.6
W591H750104 9.2 4,000 59 11 3,387 9.4
W572H750107 10.0 4,000 60 20 3,962 10.1
W573H750105 10.9 4,000 60 19 3,917 10.1
W573H750106 11.1 4,000 60 17 3,776 12.5
W588H750103 12.2 4,000 60 17 3,751 9.9
W588H750107 10.3 4,000 60 17 3,791 9.9
W588H750102 9.9 4,000 60 15 3,657 9.8
W588H750101 8.9 4,000 61 15 3,634 9.8
W588H750108 8.8 4,000 61 15 3,630 9.8
W613H750104 6.5 4,000 62 15 3,650 9.8
W613H750103 5.6 4,000 62 16 3,757 9.9
W611H750104 5.3 4,000 59 15 3,609 9.6
W611H940108 3.2 4,000 58 14 3,525 9.5
W610H750114 10.1 4,000 59 15 3,663 9.6
W590H750104 13.0 4,000 60 18 3,811 9.8
W590H750101 9.4 4,000 60 17 3,749 9.8
W590H750102 7.8 4,000 59 0 1,965 13.8
W590H750103 8.8 4,000 59 16 3,681 9.7
W571H750101 10.6 4,000 59 16 3,689 9.8
W611H750102 9.5 4,000 61 17 3,795 9.8
W611H750107 10.0 4,000 60 0 2,580 11.3
W611H750106 12.1 4,000 61 2 3,052 13.2
W611H750105 5.5 4,000 61 16 3,716 9.8
W629H750102 8.0 4,000 61 15 3,619 9.7
W629H750101 5.4 4,000 61 15 3,662 9.7
W651H940105 5.9 4,000 61 13 3,516 9.6
W651H940104 5.2 4,000 60 10 3,377 9.5
W651H940103 4.1 4,000 59 7 3,204 9.3
W651H940102 4.9 4,000 62 9 3,332 9.4
W651H940101 6.2 4,000 61 8 3,313 9.4
W650H940104 9.7 4,000 61 8 3,285 9.4
W650H940103 3.8 4,000 60 8 3,281 9.4
W650H940102 4.1 4,000 61 10 3,349 9.4
BKF Engineers - 10/17/2022
Attachment 11

Page 41 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C2 - Existing System Fire Flow Results (during MDD) Hydrant
Elevation
Available Fire
Flow
Velocity of
Maximum
PipeHydrant ID
Required Fire
Flow
Static
Pressure
Residual
Pressure
W650H940101 5.5 4,000 61 12 3,455 9.5
W631H940102 6.4 4,000 60 14 3,592 9.6
W631H750105 6.0 4,000 59 10 3,333 9.4
W611H750103 5.0 4,000 59 16 3,665 9.7
W629H940108 7.5 4,000 62 15 3,658 9.7
W629H940107 10.2 4,000 61 14 3,609 9.7
W629H750104 10.0 4,000 61 16 3,721 9.8
W629H750105 3.6 4,000 61 15 3,671 9.7
W629H750106 5.1 4,000 62 15 3,677 9.7
W612H750105 5.7 4,000 61 16 3,689 9.7
W612H750104 4.7 4,000 61 17 3,781 9.8
W612H750103 3.6 4,000 61 15 3,675 9.7
W612H750102 4.3 4,000 61 15 3,653 9.7
W612H750101 4.6 4,000 61 16 3,693 9.7
W573H750107 4.8 4,000 62 19 3,916 10.0
W574H750104 4.6 4,000 62 17 3,782 9.9
W587H750103 4.6 4,000 62 15 3,689 9.8
W587H750102 8.3 4,000 62 13 3,566 9.7
W587H750101 6.7 4,000 63 13 3,578 9.7
W614H750104 6.4 4,000 62 12 3,511 9.7
W614H750103 7.5 4,000 62 13 3,543 9.7
W614H750102 5.2 4,000 63 13 3,587 9.7
W614H750101 6.5 4,000 62 14 3,617 9.7
W613H750101 5.1 4,000 63 18 3,863 9.9
W613H750102 4.0 4,000 62 16 3,701 9.8
W629H750103 4.3 4,000 63 18 3,883 9.9
W628H750101 3.1 4,000 63 19 3,917 10.0
W627H940105 4.0 4,000 62 17 3,803 9.9
W627H940104 2.8 4,000 62 16 3,727 9.8
W627H940103 3.0 4,000 63 16 3,713 9.8
W627H940102 4.6 4,000 61 13 3,563 9.6
W627H940101 4.8 4,000 60 12 3,507 9.6
W626H940101 3.9 4,000 63 16 3,719 9.8
W615H940104 8.8 4,000 63 17 3,789 9.8
W615H750105 11.3 4,000 64 14 3,632 9.7
W615H750106 5.4 4,000 64 14 3,624 9.7
W615H940103 5.2 4,000 64 17 3,807 9.8
W615H750101 3.0 4,000 63 17 3,803 9.8
W615H750102 3.9 4,000 64 18 3,871 9.9
W615H750107 4.3 4,000 64 18 3,860 9.8
W614H750105 6.4 4,000 65 18 3,858 9.9
BKF Engineers - 10/17/2022
Attachment 11

Page 42 of 125 ends

Page 43 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
W631H750104 7.5 4,000 64 28 4,737 10.6
W631H760108 8.5 4,000 63 26 4,518 10.0
W631H750106 8.6 4,000 63 24 4,288 9.8
W631H750107 7.9 4,000 63 24 4,301 9.8
W631H750103 8.7 4,000 63 24 4,324 9.9
W610H750109 9.7 4,000 63 25 4,414 9.9
W553H751025 26.3 4,000 57 21 4,128 9.5
W553H751026 25.9 4,000 58 22 4,201 9.6
W552H751024 26.8 4,000 57 22 4,234 9.6
W551H750101 20.3 4,000 59 26 4,606 10.0
W551H750102 20.0 4,000 59 26 4,599 10.1
W551H750105 19.8 4,000 59 25 4,546 10.0
W551H750106 18.5 4,000 59 25 4,538 10.0
W570H750101 17.1 4,000 60 26 4,547 10.0
W570H750102 15.6 4,000 60 26 4,570 10.0
W570H750103 17.8 4,000 59 25 4,452 10.0
W591H750101 14.2 4,000 61 26 4,581 10.1
W591H750102 11.0 4,000 62 28 4,706 10.1
W591H750103 11.9 4,000 62 27 4,673 10.1
W610H750107 11.4 4,000 62 28 4,727 10.2
W610H750108 9.4 4,000 63 29 4,820 10.2
W610H750110 9.4 4,000 63 26 4,566 10.0
W610H750106 10.0 4,000 62 26 4,503 10.0
W610H750111 10.3 4,000 62 26 4,484 10.0
W610H750105 10.2 4,000 62 26 4,515 10.0
W631H750101 9.5 4,000 63 28 4,718 10.1
W610H910104 10.5 4,000 62 29 4,863 10.2
W610H910103 11.3 4,000 62 29 4,847 10.2
W610H910102 11.9 4,000 62 28 4,841 10.2
W610H910101 12.5 4,000 62 28 4,833 10.2
W592H910103 12.8 4,000 62 28 4,843 10.2
W592H750101 13.3 4,000 62 29 4,858 10.2
W569H750103 15.8 4,000 60 27 4,747 10.1
W569H750102 16.7 4,000 60 27 4,707 10.1
W569H750101 17.8 4,000 60 27 4,664 10.1
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C3 - Fire Flow Results with Proposed Improvements (during MDD) Hydrant ID
Hydrant
Elevation
Required Fire
Flow
Static
Pressure
Residual
Pressure
Velocity of
Maximum
Pipe
Available Fire
Flow
BKF Engineers - 10/24/2022
Attachment 11

Page 44 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C3 - Fire Flow Results with Proposed Improvements (during MDD) Hydrant ID
Hydrant
Elevation
Required Fire
Flow
Static
Pressure
Residual
Pressure
Velocity of
Maximum
Pipe
Available Fire
Flow
W552H750103 18.5 4,000 59 26 4,647 10.1
W552H750102 20.2 4,000 59 26 4,598 10.0
W551H750103 20.9 4,000 58 25 4,536 10.0
W551H750104 19.8 4,000 59 26 4,565 10.0
W550H750102 18.3 4,000 59 26 4,618 10.1
W550H750106 17.4 4,000 60 24 4,383 9.9
W571H750105 14.9 4,000 61 23 4,248 9.8
W571H750103 14.0 4,000 61 22 4,186 9.8
W571H750102 11.4 4,000 62 23 4,279 9.8
W571H750104 13.5 4,000 61 21 4,102 9.7
W572H750101 12.4 4,000 61 21 4,076 9.7
W572H750102 10.5 4,000 62 23 4,268 9.8
W550H750103 17.2 4,000 60 27 4,656 10.1
W550H750104 15.5 4,000 60 27 4,717 10.2
W550H750105 14.5 4,000 61 28 4,758 10.2
W550H750109 15.9 4,000 60 27 4,703 10.2
W549H750111 12.8 4,000 62 28 4,839 10.3
W549H750110 14.6 4,000 61 28 4,777 10.2
W572H750106 12.4 4,000 62 28 4,738 10.8
W572H750105 12.5 4,000 62 26 4,505 10.0
W572H750104 12.1 4,000 62 25 4,397 9.9
W572H750103 10.7 4,000 62 24 4,355 9.9
W589H750113 8.6 4,000 63 25 4,442 10.0
W589H750112 9.2 4,000 63 26 4,561 10.1
W589H750114 10.5 4,000 62 24 4,341 9.9
W589H750115 10.5 4,000 62 24 4,296 9.9
W590H750106 9.2 4,000 63 25 4,439 10.0
W589H750109 9.4 4,000 63 28 4,769 10.2
W589H750108 8.7 4,000 63 23 4,191 11.4
W589H750107 8.5 4,000 63 20 4,015 9.6
W589H750106 9.6 4,000 63 21 4,088 10.4
W590H750105 7.3 4,000 64 28 4,448 15.0
W611H750101 8.2 4,000 63 29 4,912 10.3
W589H750105 8.9 4,000 63 29 4,860 10.3
W589H750104 8.2 4,000 63 29 4,887 10.3
BKF Engineers - 10/24/2022
Attachment 11

Page 45 of 125 ends

(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C3 - Fire Flow Results with Proposed Improvements (during MDD) Hydrant ID
Hydrant
Elevation
Required Fire
Flow
Static
Pressure
Residual
Pressure
Velocity of
Maximum
Pipe
Available Fire
Flow
W589H750103 8.9 4,000 63 29 4,881 10.3
W589H750110 6.5 4,000 64 28 4,717 10.2
W612H750106 5.4 4,000 64 27 4,592 10.1
W589H750102 9.2 4,000 63 29 4,890 10.3
W589H750101 9.6 4,000 63 29 4,861 10.3
W589H750111 8.7 4,000 63 21 4,104 10.5
W588H750104 9.2 4,000 63 29 4,881 10.3
W588H750106 10.0 4,000 63 21 4,080 10.6
W591H750104 10.9 4,000 62 28 4,726 10.2
W572H750107 11.1 4,000 62 30 4,975 10.4
W573H750105 12.2 4,000 62 29 4,881 10.3
W573H750106 10.3 4,000 63 27 4,405 15.0
W588H750103 9.9 4,000 63 29 4,873 10.3
W588H750107 8.9 4,000 63 28 4,763 11.6
W588H750102 8.8 4,000 63 25 4,459 10.0
W588H750101 6.5 4,000 64 24 4,340 9.9
W588H750108 5.6 4,000 64 24 4,291 9.9
W613H750104 5.3 4,000 65 24 4,300 9.9
W613H750103 3.2 4,000 65 26 4,428 10.0
W611H750104 10.1 4,000 62 28 4,801 10.2
W611H940108 13.0 4,000 61 27 4,688 10.1
W610H750114 9.4 4,000 63 29 4,839 10.3
W590H750104 7.8 4,000 63 27 4,612 10.1
W590H750101 8.8 4,000 63 26 4,496 10.0
W590H750102 10.6 4,000 62 22 4,152 9.7
W590H750103 9.5 4,000 63 25 4,391 9.9
W571H750101 10.0 4,000 62 25 4,404 9.9
W611H750102 5.5 4,000 64 28 4,647 10.1
W611H750107 1 8.0 4,000 63 23 4,199 9.8
W611H750106 5.4 4,000 64 26 4,447 10.0
W611H750105 5.9 4,000 64 27 4,585 10.1
W629H750102 5.2 4,000 64 26 4,506 10.0
W629H750101 4.1 4,000 65 29 4,855 10.7
W651H940105 4.9 4,000 65 30 4,979 10.4
W651H940104 6.2 4,000 64 30 4,917 10.3
W651H940103 9.7 4,000 63 28 4,773 10.2
W651H940102 3.8 4,000 65 31 5,006 10.4
W651H940101 4.1 4,000 65 31 4,997 10.4
W650H940104 5.5 4,000 64 30 4,947 10.3
W650H940103 6.4 4,000 64 30 4,916 10.3
BKF Engineers - 10/24/2022
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(ft) (gpm) (psi) (psi) (gpm) (gpm)
Moffett Park Specific Plan - Water Master Plan
Appendix C - WaterCAD Model Output
Table C3 - Fire Flow Results with Proposed Improvements (during MDD) Hydrant ID
Hydrant
Elevation
Required Fire
Flow
Static
Pressure
Residual
Pressure
Velocity of
Maximum
Pipe
Available Fire
Flow
W650H940102 6.0 4,000 64 30 4,945 10.3
W650H940101 5.0 4,000 65 31 5,004 10.4
W631H940102 7.5 4,000 64 30 4,950 10.3
W631H750105 10.2 4,000 62 24 4,323 9.9
W611H750103 10.0 4,000 62 28 4,815 10.2
W629H940108 3.6 4,000 65 31 5,040 10.4
W629H940107 5.1 4,000 65 30 4,986 10.4
W629H750104 5.7 4,000 64 29 4,839 11.1
W629H750105 4.7 4,000 65 27 4,606 10.1
W629H750106 3.6 4,000 65 27 4,539 10.0
W612H750105 4.3 4,000 65 26 4,523 10.0
W612H750104 4.6 4,000 65 27 4,634 10.1
W612H750103 4.8 4,000 65 26 4,472 10.0
W612H750102 4.6 4,000 65 25 4,436 10.0
W612H750101 4.6 4,000 65 26 4,505 10.0
W573H750107 8.3 4,000 64 29 4,837 12.0
W574H750104 6.7 4,000 64 26 4,490 10.0
W587H750103 6.4 4,000 64 24 4,311 9.9
W587H750102 7.5 4,000 64 22 4,123 9.7
W587H750101 5.2 4,000 65 22 4,107 9.7
W614H750104 6.5 4,000 64 20 4,023 9.7
W614H750103 5.1 4,000 65 21 4,058 9.7
W614H750102 4.0 4,000 65 22 4,117 9.7
W614H750101 4.3 4,000 65 22 4,174 9.8
W613H750101 3.1 4,000 65 27 4,586 10.1
W613H750102 4.0 4,000 65 24 4,316 9.9
W629H750103 2.8 4,000 66 28 4,700 10.2
W628H750101 3.0 4,000 66 30 4,930 10.6
W627H940105 4.6 4,000 65 31 5,036 10.4
W627H940104 4.8 4,000 65 31 5,028 10.4
W627H940103 3.9 4,000 65 31 5,062 10.4
W627H940102 8.8 4,000 63 29 4,873 10.3
W627H940101 11.3 4,000 62 28 4,777 10.2
W626H940101 5.4 4,000 65 31 5,026 10.4
W615H940104 5.2 4,000 65 31 5,043 10.4
W615H750105 3.0 4,000 66 26 4,418 11.5
W615H750106 3.9 4,000 65 25 4,337 10.2
W615H940103 4.3 4,000 65 31 5,092 10.5
W615H750101 6.4 4,000 64 31 5,030 10.4
W615H750102 4.8 4,000 65 29 4,809 10.2
W615H750107 4.6 4,000 65 28 4,693 10.1
BKF Engineers - 10/24/2022
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1. Recommended improvements represent improvements required to meet criteria assuming full fire flow at each hydrant, where flows are applied to the hydrant connection to the distribution main. Splitting fire flow would allow for less length of recommended improvement to pipelines serving hydrant W611H750107. The decrease in improvement length would result in a residual pressure at 2,000 gpm of 22 psi and an available fire flow of 2,114 gpm.

BKF Engineers - 10/24/2022
Attachment 11

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Moffett Park Specific Plan
Sunnyvale, CA

Wastewater Master Plan Report

October 2022

Prepared for:

City of Sunnyvale

Prepared by:

255 Shoreline Drive, Suite 200
Redwood City, CA 94065
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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 2 October 2022

INTRODUCTION
The Moffett Park Specific Plan (MPSP) provides guidance on the development of the Moffett Park area within the City of Sunnyvale (City) in Santa Clara County, California. The Moffett Park area is currently comprised of corporate headquarters, offices , and research and development facilitie s. The MPSP documents goals and objectives for future development of the area , including community and design guidelines, infrastructure improvements and development standards. The MPSP was previously adopted by the City in 2004, and was last revised in 2013. The MPSP is presently being updated because of recent changes to proposed district types (i.e. land uses).

The 2013 MPSP revision examined the existing wastewater system and determined the minimum wastewater system improvements that are required to convey peak dry weather flows (PDWF) and peak wet weather flows (PWWF) during the anticipated buildout conditions . The recent c hanges to the anticipated district types will affect the minimum wastewater system improvements.

BKF Engineers (BKF) has performed an analysis of the existing wastewater collection system and the most recent proposed district types. Our analysis includes calculating new PDWF and PWWF in the MPSP area based on the most recent proposed district types. We identify deficiencies in the ex isting system, and determine the minimum improvements within the MPSP that are required to convey the new PDWF and PWWF from the MPSP area. In addition, we identify additional system improvements that are required to convey new PDWF and PWWF from the MPSP and from future offsite improvements (cumulative impacts).

The BKF effort included a review of assumptions, estimation of wastewater flow generation, and hydraulic modeling of the new PDWF and PWWF. This Wastewater Master Plan (WWMP) report has been prepared to document the BKF analysis and the recommended wastewater system improvements.

LAND USE
The MPSP provides a comprehensive, long-term plan that supports the development of the Moffett Park area. The plan includes a mix of land uses consistent with the City’s goals and objectives for future development. The MPSP area is shown in Figure 1 below.

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 3 October 2022

Figure 1 – Moffett Park Specific Plan (MPSP) Area
The total MPSP area is approximately 1,157 acres. The majority of this area is expected to be re- developed as part of the buildout of Moffett Park, with the following exceptions: public land parcels that include right-of-way and public roads, the Lockheed Martin campus and institutional parcels including public schools and emergency services are assumed to be fully-developed in the existing condition. That is, the parcels identified as exceptions are not expected to be re-developed as part of MPSP buildout conditions. With the fully-developed parcels excluded, the total Moffett Park area to be re-developed is approximately 783 acres.

The buildout of the MPSP discussed in this study reflect the newly proposed specific plan. The revised MPSP proposed district types include residential, office, research & development, and mixed-use land use. The proposed district types are shown in Appendix A. The proposed district types were compared to zoning classifications listed in the City of Sunnyvale Sanitary Sewer Systems Design Standards, last revised June 2015 (design standards) and were used as the basis for the wastewater flow estimates described in the Section 3.0.

WASTEWATER FLOW GENERATION
MPSP Onsite Flow Generation
Wastewater flows are estimated in the MPSP area for proposed district type based on wastewater flow factors specified in the design standards (Appendix B). Each proposed district type is assigned a comparable land use type that is consistent with the design standards. The wastewater flow factors are applied to each parcel based on the comparable land use types to calculate average dry weather flow (ADWF). Table 1 shows the calculated wastewater flows in the MPSP area.

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Wastewater Master Plan Report

BKF Engineers 4 October 2022
Peaking factors are applied to the ADWF to estimate peak dry weather flow (PDWF) and peak wet weather flow (PWWF). PWWF is typically used to evaluate the sewer infrastructure. However, the design standards specify that the dry weather peaking factor is to be determined by ADWF generated by each development parcel, ranging from a peaking factor of 2.0 for development parcels that generate over 600,000 gallons per day (gpd) and up to 3.5 for developments that generate under 8,000 gpd. The total PDWF for the buildout of the MPSP area is 11.73 million-gallons per day (MGD).

For PWWF, the design standards recommend an inflow allowance based on a 10-year storm event that is 65% of the ADWF. The peaking factor for PWWF is calculated using the following equation:

PWWF = ADWF x (PDWF Peaking Factor + 0.65)
This peaking factor is applied to the estimated ADWF to assess the performance of the existing system under a PWWF scenario. The total PWWF for the buildout of the MPSP area is 14.29 MGD.

Offsite Flow Generation
Flows from the City of Sunnyvale are collected by the City’s wastewater collection system and conveyed to the sewer system throughout the MPSP area. As such, it is necessary to consider how the development of the City will impact flow into the MPSP area. Evaluation of the City’s collection system outside of the MPSP area (offsite area) is not included. Therefore, boundary nodes have been designated and existing and future flows to these nodes were provided by others, as documented in Table 2 below.

Table 2 – Offsite Flows to Boundary Nodes
Boundary Node
ID
Existing PDWF
(cfs)
Existing PWWF
(cfs)
Buildout PDWF
(cfs)
Buildout PWWF
(cfs)
S529MNH0207XX 1.26 2.41 1.44 2.94
S549MNH0201XX 1.60 4.33 1.87 5.70
S550MNH0207XX 5.27 15.02 7.34 20.20
S550MNH0210XX 4.45 13.32 5.70 13.39
S575MNH0203XX 0.28 0.68 0.28 0.68
S615MNH0206XX 16.90 32.37 20.22 28.93
S674MNH0202XX 1.01 1.22 1.12 1.33

DESIGN CRITERIA
The following assumptions and Design Criteria are utilized in evaluating the MPSP’s wastewater system.

The criteria are consistent with those specified in the Design Criteria, and are established to ensure that the proposed wastewater collection system will provide adequate capacity to convey peak sewer flows to the wastewater pollution control plant (WPCP). The results of the system evaluation are evaluated against the recommended Design Criteria to identify system deficiencies and recommend improvements. The wastewater system Design Criteria recommended for this planning effort are as follows:

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 5 October 2022
Table 3 – Wastewater Collection System Design Criteria
Minimum Pipe Diameter 8 inches
Maximum Flow Depth
For 10-inch diameters and smaller:

Maximum d/D = 0.50
For 12-inch diameters and larger:

Maximum d/D = 0.75
Minimum Slope
For 8-inch diameters:

Minimum slope = 0.005 feet/feet (0.5%)
For 10-inch diameters and larger:

Minimum slope = 0.004 feet/feet (0.4%)
If the slope criteria above are not possible to meet, provided slope must result in a minimum velocity of 2.5 feet per second when the pipe is flowing half full.

Maximum Slope 0.14 feet/feet (14.0%)
Minimum Cover 5 feet below finished grade
Manhole Drop
Minimum pipe inlet-to-outlet invert elevation drop through manholes shall be:

0.10 foot for pipe sizes 8-inch and 10-inch
For larger pipe where flow through the manhole does not change direction, and there are no other incoming pipes:

No minimum drop
For all other situations:

Provide 0.2-foot minimum drop
Manhole Spacing
For 18-inch diameters and smaller:

Maximum distance between manholes = 300 feet
For diameters larger than 18-inch:

Maximum distance between manholes = 400 feet

MODEL DEVELOPMENT
The wastewater collection system hydraulic model was developed for this study using Bentley SewerCAD modeling software. This software is a 1D sewer modeling software used for steady-state capacity analysis and sewer system planning using defined boundary conditions and sewer flow allocation. The modeled facilities were imported from City’s GIS database, and include pipelines and manholes up to the point of connection to the existing City of Sunnyvale WPCP. This model was truncated to only include the system serving the MPSP area, with specified boundary nodes representing the points where flows from the offsite wastewater collection system enter the Moffett Attachment 11

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Wastewater Master Plan Report

BKF Engineers 6 October 2022
Park system. These flows were provided by others. BKF used information from GIS records, as-builts, and block maps to input the physical model parameters such as pipe size, slope, invert and rim elevations, etc. The extent of the modeled Moffett Park system and boundary nodes from the existing offsite collection system are shown in Figure 2.

It should be noted that the received GIS database information indicated the presence of high-flow diversions within the system. Limitations to the SewerCAD modeling engine require that the flow distribution of modeled diversions be manually specified. These flow distributions were specified on a case-by-case basis, with the majority of diversions assumed to divert no flow based on modeled hydraulic grades.

EXISTING SYSTEM EVALUATION
The existing wastewater collection system is evaluated using the hydraulic model . In coordination with the City, the following steady-state scenarios were developed:
• Proposed MPSP Evaluation – This scenario includes the existing system in the MPSP area with existing offsite flows and proposed MPSP flows. The intent of this scenario is to identify system deficiencies resulting from the buildout of the MPSP.
• Proposed MPSP Improvements – This scenario includes the improved system in the MPSP area with existing offsite flows and proposed MPSP flows. The intent of this scenario is to identify the minimum improvements required to mitigate deficiencies resulting from the buildout of the MPSP.
• Proposed Cumulative Impacts Evaluation – This scenario includes the improved system in the MPSP area with future offsite flows and proposed MPSP flows. The intent of this scenario is to identify system deficiencies resulting from the future offsite development t hat is within City’s service area, in addition to the MPSP.
• Proposed Cumulative Impacts Improvements – This scenario includes an enhanced system in the MPSP area with future offsite flows and proposed MPSP flows. The intent of this scenario is to identify additional improvements required to mitigate deficiencies resulting from the cumulative development of the City’s service area, including all offsite developments and the MPSP area.

Under future flows from the buildout of the MPSP area , the model indicates that there are several pipelines which exceed d/D criteria under peak wet weather flows, as shown in Figure 3. The pipelines in the MPSP area were likely not sized to meet demands resulting from the revised development assumptions and deficient pipes have been identified as capacity deficient and recommended for improvement in the next section.

Under future flows from the buildout of the offsite area, the model indicates that there are several pipelines which exceed d/D criteria under peak wet weather flow s, as shown in Figure 4. It should be noted that the received boundary flows indicate that the distribution of flows to each node change from existing to future as a result of proposed operational changes. As a result, the model indicates that deficiencies in some pipelines decrease in severity under future offsite flow conditions, and may require Attachment 11

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 7 October 2022
smaller improvement sizing to meet design criteria under cumulative buildout conditions than under MPSP buildout conditions. Specifically, improvement sizing recommendations to address a deficiency in a portion of the existing 39-inch sewer trunk along East Caribbean Drive would decrease under cumulative buildout conditions compared to MPSP buildout conditions.

A summary of the depth and velocity results from the existing system evaluation under peak wet weather flow conditions can be found in Table 4 below. This summary documents the impact to the existing sewer system resulting from wastewater flows generated by the proposed MPSP and cumulative buildout.

Tables documenting the full output from the SewerCAD model can be found in Appendix C.

Table 4 – Existing System Evaluation Summary
Parameter Maximum
Proposed MPSP Conditions Evaluation
Depth-to-Diameter Ratio (d/D) Surcharged1
Pipeline Velocities during PDWF (fps) 15.2
Pipeline Velocities during PWWF (fps) 20.82
Proposed Cumulative Impacts Evaluation
Depth-to-Diameter Ratio (d/D) Surcharged1
Pipeline Velocities during PDWF (fps) 16.8
Pipeline Velocities during PWWF (fps) 22.72

PROPOSED IMPROVEMENTS
As described in the previous section, the existing system is currently deficient under cumulative buildout conditions and is unable to meet the specified Design Criteria under PWWF conditions. In order to mitigate these deficiencies, several portions of the exist ing system are recommended for improvement. Key improvements are summarized below:
• The existing 12-inch and 18-inch gravity sewer trunk along Innovation Way , N Mathilda Avenue and W Caribbean Drive should be replaced with new gravity sewer ranging in size from 18-inch to 27-inch from State Route 237 to approximately 1,000 LF west of Borregas Avenue. The improvement is intended to mitigate deficiencies caused by the cumulative buildout of the MPSP and offsite areas. This improvement will provide adequate cap acity for the pipeline to meet Design Criteria under the cumulative buildout PWWF conditions.

1 In some locations, surcharging reaches or exceeds the manhole rim elevation. 2 Maximum presented velocities are for unusually short and steep existing pipe segments. The vast majority of the system has low slopes and low velocities.

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 8 October 2022
• The existing 24-inch gravity sewer trunk along Borregas Ave should be replaced with new gravity sewer ranging in size from 27 -inch to 30 -inch from State Route 237 to Carl Road. This improvement is intended to mitigate deficiencies caused by the cumulative buildout of the MPSP and offsite areas. This improvement will provide adequate capacity for the pipeline to meet Design Criteria under the cumulative buildout PWWF conditions. • The existing 39-inch and 48-inch gravity sewer trunk along E Caribbean Drive should be replaced with new gravity sewer ranging in size from 42 -inch to 54-inch from Twin Creeks to the WPCP.

This improvement is intended to mitigate deficiencies caused by the cumulative buildout of the MPSP and offsite areas. This improvement will provide adequate capacity for the pipeline to meet Design Criteria under the cumulative buildout PWWF conditions. It should be noted that the buildout of the offsite system is expected to include diversion of flow through the existing Arques pump station as a means of alleviating flow in the Lawrence interceptor . The received boundary flow conditions indicate that the completion of this project will result in a decrease in PWWF to the sewer trunk along E Caribbean Drive under cumulative buildout conditions . As such, the recommended improvement size for several of the deficient pipelines decreases in the cumulative buildout scenario. This improvement should be coordinated with the Arques pump station diversion to determine ultimate sizing recommendations.

While the above improvements to primary sewer trunks address the majority of deficiencies, there are several additional targeted improvements that are recommended to mitigate any remaining capacity deficiencies, as well as recommendations for new manhole construction and adjusted pipeline slope as needed to meet the specified Design Criteria in the recommended improvements . All of the recommended improvements are documented in Figure 5 and 6.

A summary of the depth and velocity results with the proposed improvements can be found in the Table 5 below. This summary documents the performance of the improved sewer system under MPSP buildout and cumulative buildout conditions. T ables documenting the full output from the SewerCAD model can be found in Appendix C.

Table 5 – Proposed Improvements Evaluation Summary
Parameter Maximum
Proposed MPSP Conditions Evaluation
Depth-to-Diameter Ratio (d/D) 0.73
Pipeline Velocities during PDWF (fps) 15.2
Pipeline Velocities during PWWF (fps) 20.821

2 Maximum presented velocities are for unusually short and steep existing pipe segments. The vast majority of the system has low slopes and low velocities.

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 9 October 2022
Proposed Cumulative Impacts Evaluation
Depth-to-Diameter Ratio (d/D) 0.75
Pipeline Velocities during PDWF (fps) 16.8
Pipeline Velocities during PWWF (fps) 22.7

COST ESTIMATES
Preliminary cost estimates for the improvements described in the previous section are presented in Table 7. As shown, mitigating deficiencies in the existing system caused by the buildout of the MPSP has an estimated total cost of $17.9 Million and an estimated total cost of $18.5 Million to mitigate deficiencies in the existing system caused by the cumulative buildout of the MPSP area and the offsite system. These costs were estimated using pipeline unit costs as shown in Table 6. These costs were developed from unit costs for comparable projects in surrounding areas, which were then escalated to reflect the most recent Engineering News Record Construction Cost Index (ENR CCI). The ENR CCI is an inflation index used to adjust prices from one time period to another. The cost estimates used in this report are based on the ENR CCI of 13,171 for August 2022. In addition, a factor of 30 percent has been factored into all unit costs to account for engineering, legal and administration costs, in addition to unexpected construction contingencies. Estimates of improvement costs provided represent Class 4 Order of Magnitude level costs as established by the American Association of Cost Engineers and represent an accuracy of +50% to -30%, and new cost estimates should be obtained during pre-design for proposed improvements to confirm budget amounts.

CONCLUSIONS
Based on the evaluation described in the previous sections, the existing wastewater system serving the Moffett Park area is currently undersized for buildout of the updated MPSP, as well as for the cumulative buildout of the MPSP area and offsite areas. In order to mitigate deficiencies observed during peak wet weather flows, it is recommended that the following approximate lengths of new sanitary sewer gravity main be constructed to meet the needs of the cumulative buildout of the MPSP area and offsite areas:
• 0.03 miles of new 10-inch main
• 0.39 miles of new 12-inch main
• 0.03 miles of new 15-inch main
• 0.34 miles of new 18-inch main
• 0.77 miles of new 21-inch main
• 0.27 miles of new 24-inch main
• 1.29 miles of new 27-inch main
• 0.07 miles of new 30-inch main
• 0.10 miles of new 42-inch main
• 0.37 miles of new 48-inch main
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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 10 October 2022
• 0.46 miles of new 54-inch main
These improvements are estimated to have a total cost of $18.5 Million.

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers 11 October 2022

ATTACHMENTS

FIGURES
Figure 2: Existing Modeled System
Figure 3: Existing System Evaluation – MPSP Buildout
Figure 4: Existing System Evaluation – Cumulative Buildout Figure 5: Proposed MPSP Improvements
Figure 6: Proposed Cumulative Impact Improvements

TABLES
Table 1: MPSP Future Wastewater Flow Estimates
Table 6: Pipeline Unit Costs
Table 7: Proposed Improvement Costs

APPENDICES
Appendix A: Intensity and Density Standards by Land Use District Appendix B: City of Sunnyvale Sanitary Sewer Systems Design Standards Wastewater Flow Factors Appendix C: SewerCAD Model Output

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers October 2022

FIGURES

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Figure 2_Existing Modeled System.dwg
Plot Sep 12, 2022 at 11:34am
SEPTEMBER 2022

WASTEWATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021

EXISTING MODELED SYSTEM
FIGURE 2
Attachment 11

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Figure 3_Existing System Eval MPSP Buildout.dwg
Plot Sep 12, 2022 at 11:35am
SEPTEMBER 2022

WASTEWATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021
FIGURE 3

MOFFETT PARK EXISTING SYSTEM

EVALUATION - MPSP BUILDOUT
Attachment 11

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Figure 4_Existing System Eval Cumulative Buildout.dwg
Plot Sep 12, 2022 at 11:36am
SEPTEMBER 2022

WASTEWATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021
FIGURE 4

MOFFETT PARK EXISTING SYSTEM

EVALUATION - CUMULATIVE

BUILDOUT
Attachment 11

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PROJECT 1
PROJECT 2
PROJECT 3
PROJECT 4
PROJECT 5
PROJECT 6
PROJECT 7
PROJECT 8
Figure 5_Proposed MPSP Buildout Improvement.dwg
Plot Sep 12, 2022 at 11:37am
SEPTEMBER 2022

WASTEWATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021
FIGURE 5

MOFFETT PARK SPECIFIC PLAN -

PROPOSED MPSP BUILDOUT

IMPROVEMENTS
Attachment 11

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PROJECT 1
PROJECT 2
PROJECT 3
PROJECT 4
PROJECT 5
PROJECT 6
PROJECT 7
PROJECT 8
PROJECT 9
Figure 6_Proposed Cumulative Buildout Improvements.dwg
Plot Sep 12, 2022 at 11:38am
SEPTEMBER 2022

WASTEWATER MASTER PLAN

MOFFETT PARK SPECIFIC PLAN
JOB NO. 20191089-10

BKF ENGINEERS
255 SHORELINE DRIVE
SUITE 200
REDWOOD CITY, CA 94065
(650) 482-6300
www.bkf.com
COPYRIGHT © BKF ENGINEERS2021
FIGURE 6

MOFFETT PARK SPECIFIC PLAN -

PROPOSED CUMULATIVE

BUILDOUT IMPROVEMENTS
Attachment 11

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers October 2022

TABLES

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Moffett Park Specific Plan - Wastewater Master Plan
Table 1 - MPSP Future Wastewater Flow Estimates
Wastewater Unit
Factor
(acres) (gpd/acre) (gpd) (cfs) (gpd) (cfs) (gpd) (cfs)
MP-AC Activity Center Commercial 82.1 2,300 188,775 0.29 604,526 0.94 727,229 1.13 MP-R Residential High Density Residential 132.9 3,500 465,290 0.72 1,455,829 2.25 1,758,268 2.72 MP-MU Mixed Use High Density Residential/Office 146.9 4,500 661,150 1.02 1,984,506 3.07 2,414,254 3.74 MP-O1 Office 1 Administration-Professional Office 230.7 1,950 449,952 0.70 1,257,162 1.95 1,549,631 2.40 MP-O2 Office 2 Administration-Professional Office 186.8 1,950 364,313 0.56 1,177,928 1.82 1,414,732 2.19 MP-E1 Mixed Employement 1 (Navy) Industrial 44.1 1,500 66,167 0.10 181,958 0.28 224,966 0.35 MP-E2 Mixed Employement 2 (LHM) ( Metered Data consistent with W&C report) 143.4 - MP-E3 Mixed Employement 3 (LHM) ( Metered Data consistent with W&C report) 142.4 - MP-E4 Mixed Employement 4 Industrial 5.1 1,500 7,600 0.01 26,600 0.04 31,540 0.05 MP-P Public Right-of-Way (No Generation) 27.0 - - - - - - - MP-I Institutional Public Facility 15.8 1,700 26,796 0.04 85,790 0.13 103,207 0.16 Total 1157.2 2,547,714 3.94 7,580,188 11.73 9,236,202 14.29 Comparable Design Standards Land Use Type AreaMPSP District Type 1,012,374317,670
Wastewater Estimates
805,889
Average Dry Weather Flow Peak Dry Weather Flow Peak Wet Weather Flow

1.570.49 1.25
BKF Engineers - 9/12/2022
Attachment 11

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Pipe Diameter Unit Cost
(in) ($/LF)
10 $336
12 $383
15 $479
18 $575
21 $671
24 $719
27 $765
30 $864
42 $1,180
48 $1,336
54 $1,492
Connection to Existing Manholes $2,000
New Manholes $13,500
Notes:

Moffett Park Specific Plan - Wastewater Master Plan
Table 6 - Pipeline Unit Costs

1. Unit Costs include a 30% cost contingency factor to account for Engineering, Legal and Administration costs, in addition to unexpected Construction Cost Contingencies.

2. Unit Costs shown are based on ENR-CCI cost index of 13,171 for August 2022.

BKF Engineers - 10/4/2022
Attachment 11

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MPSP
Buildout
Cumulative
Buildout
MPSP
Buildout
Cumulative
Buildout
(LF) (in) (in) (in) ($)
Innovation Wy S529MNH0207XX S569MNH0204XX 1,780 12 2 16 N Mathilda Ave S569MNH0204XX S592MNH0215XX 1,610 12 18 21 1 14 $967,250 $1,121,810 N Mathilda Ave S592MNH0215XX S610MNH0203XX 1,360 12 3 12 N Mathilda Ave S610MNH0203XX S610MNH0205XX 60 12 21 24 0 2 $44,260 $47,140 N Mathilda Ave S610MNH0205XX New 1,380 18 2 9
N Mathilda Ave New S650MNH0207XX 200 18 24 27 0 1 $145,800 $155,000 W Caribbean Dr S650MNH0207XX S651MNH0203XX 1,410 18 3 8 E Caribbean Dr S615MNH0206XX New 530 39 1 3
E Caribbean Dr New New 1,340 39 48 42 2 4 $1,825,240 $1,616,200 E Caribbean Dr New S628MNH0210XX 630 39 0 5
E Caribbean Dr S628MNH0210XX S652MNH0212XX 2,430 48 2 22 Borregas Ave S550MNH0210XX S652MNH0209XX 5,210 24 0 36
Borregas Ave S652MNH0209XX S652MNH0207XX 360 24 0 2
4 Targeted Capacity Improvement N Mathilda Ave S569MNH0206XX S569MNH0205XX 170 10 0 2 ROW w/o Borregas Ave MH1_MofffetRealign MH2_MoffetRealign 140 10 0 2 ROW w/o Borregas Ave MH2_MoffetRealign MH4_MoffetRealign 410 10 0 4 ROW w/o Borregas Ave MH4_MoffetRealign MH5_MoffetRealign 190 12 0 2 ROW w/o Borregas Ave MH5_MoffetRealign S571MNH0211XX 170 12 12 15 0 2 $69,110 $85,430 6 Targeted Capacity Improvement Caspian Dr S612MNH0202XX S611MNH0210XX 640 10 0 4 7 Targeted Capacity Improvement ROW w/o Borregas Ave S630MNH0211XX S630MNH0203XX 660 10 0 6 8 Targeted Capacity Improvement E Caribbean Dr S615MNH0210XX S615MNH0204XX 220 21 0 4 9 Targeted Capacity Improvement Crossman Ave S573MNH0212XX S573MNH0203XX 860 21 - 21 0 8 - $593,060 21,760 $17,884,890 $18,451,870
Moffett Park Specific Plan - Wastewater Master Plan
Table 7 - Proposed Improvement Costs
Project
Number Project Type Alignment Upstream Node ID Downstream Node ID Length Existing Diameter
Proposed Diameter
1 Primary Sewer Trunk Capacity
Improvement
$977,06021
$1,082,500
Proposed
Manholes
Manhole Re-
Connections
Total Cost
12 2 Primary Sewer Trunk Capacity
Improvement
3 Primary Sewer Trunk Capacity
Improvement
5 Targeted Capacity Improvement
$264,780
$253,120
12 12
12 $51,04010
$69,11012
$315,04030
$4,057,65027
$3,696,56054
$851,68048
$644,90042
$1,135,15027
$1,037,22024
$76,770
$165,030
21 $155,620
18 BKF Engineers - 9/12/2022
Attachment 11

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers October 2022

APPENDIX A
Intensity and Density Standards by Land Use District

Attachment 11

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Attachment 11

Page 71 of 125 ends

Attachment 11

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers October 2022

APPENDIX B
City of Sunnyvale Sanitary Sewer Systems Design
Standards Wastewater Flow Factors
Attachment 11

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APPENDIX A: SANITARY SEWER SYSTEMS DESIGN STANDARDS

SANITARY DESIGN STANDARD
(Revised: June 2015) 3

G. Wastewater flow factors for average daily flows:

Zoning Classification Zoning Code gpd/unit gpd/1000
sqft gpd/acre
Low Density Res. R0 170 - 1,100
Low Density Res. R1 215 - 1,000
Low-Med. Den. Res. R1.5 190 - 900
Low-Med. Den. Res. PD R1.7 165 - 1,500
Low-Med. Den. Res. R2 145 - 1,450
Med. Den. Res. R3 135 - 2,900
High Den. Res. R4 150 - 3,500
High Den. Res./Office R5 100 - 4,500
Res. Mobile Home RMH 160 - 1,400
Commercial C1, C2, C3, C4 &
MPC - 245 2,300
Downtown Specific Plan DSP - - 1,600
Lakeside Specific Plan LSP - - -
Industrial M3, MPI, MS - 115 1,500
Moffett Park TOD MPT - 170 -
Admin-Prof. Office O - 170 1,950
Public Facility PF - 245 1,700
Split Zoning SP - - -

1. Dry weather peak flows for residential and non-residential developments shall be based on the ratio of the peak to average flow per the dry weather peaking factor shown below.

Average Dry Weather Flow Dry Weather
Peaking Factor
Less than 8,000 gpd 3.5
8,000 gpd to 15,000 gpd 3.25
15,000 gpd to 35,000 gpd 3.0
35,000 gpd to 80,000 gpd 2.75
80,000 gpd to 250,000 gpd 2.5
250,000 gpd to 600,000 gpd 2.2
Over 600,000 gpd 2.0

2. Wet weather flows for residential and non-residential developments shall include an infiltration and inflow allowance based on a 10-year storm event that is 65% of the average dry weather flow (ADWF). This allowance is added to the peak dry weather flow.

Peak Wet Weather Flow (PWWF) = ADWF x (Dry Weather Peaking Factor + 0.65) Attachment 11

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Moffett Park Specific Plan
Wastewater Master Plan Report

BKF Engineers October 2022

APPENDIX C
SewerCAD Model Output

Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
00_S651MNH0211XX 10.76 -5.75 16.51 0.00 -5.75 0.00 0.00 MH1_MofffetRealign 16.70 4.40 12.30 0.00 4.94 0.54 0.18 MH2_MoffetRealign 16.10 4.22 11.88 0.03 4.88 0.66 0.21
MH3_MoffetRealign 14.95 3.78 11.17 0.18 4.12 0.34 0.39
MH4_MoffetRealign 15.30 3.39 11.91 0.03 3.67 0.28 0.41
MH5_MoffetRealign 13.40 2.42 10.98 0.00 2.69 0.27 0.41
S529MNH0207XX 28.30 13.00 15.30 2.41 25.74 12.74 2.41
S529MNH0208XX 24.30 12.83 11.47 0.02 24.30 11.47 2.42
S549MNH0201XX 14.40 1.51 12.89 4.33 2.32 0.81 4.33
S549MNH0203XX 12.22 3.79 8.43 0.00 3.88 0.09 0.03
S549MNH0217XX 12.22 4.67 7.55 0.03 4.76 0.09 0.03
S550MNH0201XX 16.49 1.59 14.90 0.20 3.71 2.12 15.46
S550MNH0202XX 17.27 10.07 7.20 0.00 11.34 1.27 15.02
S550MNH0203XX 18.30 6.40 11.90 0.00 11.22 4.82 13.32
S550MNH0204XX 18.40 6.66 11.74 0.00 11.66 5.00 13.32
S550MNH0205XX 18.25 4.60 13.65 0.00 4.88 0.28 0.14
S550MNH0207XX 20.00 11.04 8.96 15.02 12.69 1.65 15.02
S550MNH0210XX 20.80 9.39 11.41 13.32 14.73 5.34 13.32
S550MNH0217XX 14.80 6.42 8.38 0.00 6.55 0.13 0.06
S550MNH0218XX 15.45 5.46 9.99 0.00 5.60 0.14 0.06
S550MNH0220XX 16.40 5.18 11.22 0.00 9.84 4.66 13.32
S550MNH0221XX 17.32 3.65 13.67 0.11 3.89 0.24 0.24
S550MNH0222XX 13.90 7.31 6.59 0.06 7.44 0.13 0.06
S550MNH0223XX 17.92 10.62 7.30 0.00 12.24 1.62 15.02
S550MNH0225XX 16.80 1.60 15.20 0.00 3.70 2.10 15.46
S550MNH0226XX 17.72 4.31 13.41 0.00 4.48 0.17 0.14
S551MNH0203XX 21.50 7.70 13.80 0.00 7.84 0.14 0.08
S551MNH0204XX 22.25 6.62 15.63 0.00 6.75 0.13 0.08
S551MNH0205XX 20.20 5.66 14.54 0.00 5.80 0.14 0.08
S552MNH0201XX 20.19 9.20 10.99 0.01 20.19 10.99 2.60
S552MNH0202XX 21.70 10.23 11.47 0.05 21.45 11.22 2.59
S552MNH0203XX 25.50 11.68 13.82 0.09 23.53 11.85 2.55
S552MNH0204XX 25.40 12.00 13.40 0.03 24.35 12.35 2.46
S552MNH0206XX 24.00 9.32 14.68 0.00 9.32 0.00 0.00
S552MNH0207XX 23.40 8.90 14.50 0.08 9.03 0.13 0.08
S552MNH0208XX 22.00 13.92 8.08 0.00 18.15 4.23 0.00
S552MNH0209XX 20.00 11.22 8.78 0.30 18.14 6.92 0.30
S552MNH0211XX 23.18 11.06 12.12 0.00 22.39 11.33 2.55
S552MNH0212XX 23.40 11.37 12.03 0.00 22.96 11.59 2.55
S569MNH0204XX 19.04 8.13 10.91 0.77 19.04 10.91 3.37
S569MNH0205XX 18.20 7.10 11.10 0.05 18.01 10.91 0.38
S569MNH0206XX 18.40 8.50 9.90 0.03 18.05 9.55 0.33
S569MNH0209XX 14.50 4.18 10.32 0.00 14.50 10.32 3.82
S569MNH0210XX 15.30 4.73 10.57 0.00 15.30 10.57 3.82
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
S569MNH0211XX 17.23 5.05 12.18 0.07 17.23 12.18 3.82
S569MNH0212XX 18.00 5.38 12.62 0.00 18.00 12.62 3.75
S570MNH0201XX 13.30 4.12 9.18 0.15 4.33 0.21 0.15
S570MNH0202XX 14.55 5.95 8.60 0.14 6.18 0.23 0.17
S570MNH0203XX 15.10 6.60 8.50 0.03 6.70 0.10 0.03
S570MNH0204XX 15.90 4.45 11.45 0.01 4.95 0.50 0.18
S571MNH0205XX 11.74 3.94 7.80 0.13 4.11 0.17 0.13
S571MNH0207XX 12.90 3.92 8.98 0.00 8.44 4.52 13.32
S571MNH0208XX 11.55 2.20 9.35 0.12 2.50 0.30 0.41
S571MNH0209XX 12.44 3.06 9.38 0.16 3.32 0.26 0.29
S571MNH0211XX 12.23 0.88 11.35 0.03 2.17 1.29 15.90
S571MNH0212XX 13.73 1.78 11.95 0.00 3.27 1.49 15.46
S571MNH0216XX 10.72 -0.20 10.92 0.00 1.05 1.25 16.31
S571MNH0219XX 12.08 2.66 9.42 0.00 7.05 4.39 13.32
S572MNH0201XX 10.22 2.83 7.39 0.00 2.91 0.08 0.03
S572MNH0202XX 9.10 4.43 4.67 0.18 4.63 0.20 0.18
S572MNH0203XX 12.40 6.40 6.00 0.00 6.40 0.00 0.00
S572MNH0204XX 13.30 5.50 7.80 0.00 5.50 0.00 0.00
S572MNH0206XX 8.40 3.81 4.59 0.00 4.01 0.20 0.18
S572MNH0207XX 11.15 6.29 4.86 0.00 6.29 0.00 0.00
S573MNH0201XX 10.00 -0.51 10.51 0.01 0.30 0.81 4.41
S573MNH0202XX 9.00 -0.07 9.07 0.01 1.16 1.23 4.37
S573MNH0203XX 10.10 -1.30 11.40 0.00 -0.30 1.00 4.70
S573MNH0204XX 9.62 1.43 8.19 0.00 1.54 0.11 0.06
S573MNH0210XX 7.38 3.07 4.31 0.10 3.23 0.16 0.10
S573MNH0211XX 6.93 2.72 4.21 0.08 2.94 0.22 0.19
S573MNH0212XX 9.97 0.70 9.27 0.00 1.53 0.83 4.36
S573MNH0213XX 8.25 -0.21 8.46 0.02 0.97 1.18 4.40
S573TEE1001XX 10.63 0.00 10.63 0.23 0.53 0.53 0.23
S574MNH0202XX 7.04 2.90 4.14 0.12 3.07 0.17 0.12
S575MNH0203XX 6.26 1.25 5.01 0.68 1.66 0.41 0.68
S575MNH0206XX 6.55 1.45 5.10 0.09 1.59 0.14 0.09
S586MNH0201XX 4.45 -0.83 5.28 0.00 -0.35 0.48 1.00
S586MNH0202XX 4.60 -0.27 4.87 0.00 0.20 0.47 1.00
S586MNH0204XX 5.70 0.32 5.38 0.00 0.87 0.55 1.00
S586MNH0205XX 6.40 0.72 5.68 0.23 1.20 0.48 1.00
S586MNH0209XX 3.61 -0.90 4.51 0.00 -0.56 0.34 0.43
S586TEE1003XX 6.44 0.00 6.44 0.00 0.36 0.36 1.00
S587MNH0201XX 4.25 -0.34 4.59 0.04 0.01 0.35 0.46
S587MNH0202XX 5.17 0.44 4.73 0.11 0.77 0.33 0.41
S587MNH0206XX 4.35 0.55 3.80 0.03 0.87 0.32 0.38
S587MNH0207XX 5.22 1.34 3.88 0.17 1.64 0.30 0.35
S587MNH0208XX 6.39 2.12 4.27 0.06 2.33 0.21 0.18
S588MNH0201XX 7.25 -3.02 10.27 0.39 -2.01 1.01 5.09
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
S588MNH0202XX 8.80 -1.87 10.67 0.00 -0.83 1.04 4.70
S588MNH0203XX 6.14 1.22 4.92 0.00 1.50 0.28 0.30
S588MNH0204XX 5.98 1.97 4.01 0.12 2.25 0.28 0.30
S589MNH0202XX 8.90 1.46 7.44 0.08 1.73 0.27 0.24
S589MNH0203XX 9.15 2.35 6.80 0.14 2.56 0.21 0.16
S589MNH0204XX 9.25 3.24 6.01 0.04 3.32 0.08 0.02
S589MNH0205XX 9.82 1.85 7.97 0.01 2.01 0.16 0.06
S589MNH0206XX 8.10 2.20 5.90 0.00 2.45 0.25 0.27
S589MNH0207XX 7.50 1.30 6.20 0.09 1.59 0.29 0.36
S589MNH0208XX 8.00 0.77 7.23 0.00 1.06 0.29 0.36
S589MNH0211XX 7.40 3.10 4.30 0.10 3.35 0.25 0.27
S589MNH0214XX 9.60 2.54 7.06 0.03 2.67 0.13 0.05
S590MNH0201XX 8.90 0.59 8.31 0.03 0.82 0.23 0.27
S590MNH0202XX 8.60 0.13 8.47 0.01 4.08 3.95 13.56
S590MNH0203XX 8.80 0.52 8.28 0.05 4.58 4.06 13.55
S590MNH0204XX 9.90 1.39 8.51 0.18 5.61 4.22 13.50
S590MNH0213XX 7.90 -0.53 8.43 0.12 -0.15 0.38 0.57
S590MNH0215XX 8.94 -2.25 11.19 0.00 -0.69 1.56 16.31
S590MNH0216XX 8.63 -2.40 11.03 0.00 -1.04 1.36 16.88
S590MNH0217XX 8.06 -4.19 12.25 0.00 -2.27 1.92 19.74
S590MNH0218XX 7.60 -1.13 8.73 0.08 2.59 3.72 13.64
S590MNH0219XX 7.79 -1.91 9.70 0.00 -2.19 -0.28 2.58
S590MNH0220XX 8.02 0.38 7.64 0.09 0.71 0.33 0.45
S591MNH0201XX 10.60 1.39 9.21 0.17 1.81 0.42 0.57
S591MNH0202XX 10.90 2.12 8.78 0.04 2.49 0.37 0.40
S591MNH0203XX 12.10 3.20 8.90 0.21 3.49 0.29 0.36
S592MNH0212XX 14.00 3.93 10.07 0.00 14.00 10.07 3.82
S592MNH0214XX 13.19 3.03 10.16 0.14 13.19 10.16 3.96
S592MNH0215XX 12.80 2.88 9.92 0.45 12.80 9.92 4.41
S592MNH0216XX 12.92 2.63 10.29 0.00 12.92 10.29 4.41
S592MNH0217XX 12.10 2.46 9.64 0.00 12.10 9.64 4.41
S609MNH0206XX 11.33 1.56 9.77 0.19 11.33 9.77 4.60
S609MNH0207XX 10.00 1.12 8.88 0.00 10.00 8.88 4.60
S609MNH0208XX 10.31 0.97 9.34 0.00 10.31 9.34 4.60
S610MNH0203XX 10.60 0.00 10.60 0.00 4.47 4.47 4.60
S610MNH0204XX 9.00 3.00 6.00 1.83 3.51 0.51 1.83
S610MNH0205XX 9.91 -0.50 10.41 0.09 3.36 3.86 4.67
S610MNH0206XX 8.36 2.00 6.36 0.12 2.74 0.74 0.12
S610MNH0207XX 9.00 0.23 8.77 0.05 1.22 0.99 2.53
S610MNH0208XX 9.40 0.56 8.84 0.06 1.32 0.76 0.64
S610MNH0209XX 10.20 2.23 7.97 0.00 2.89 0.66 1.84
S610MNH0210XX 9.30 1.46 7.84 0.00 2.03 0.57 1.84
S611MNH0201XX 8.20 -0.08 8.28 0.00 0.74 0.82 2.53
S611MNH0202XX 8.20 -0.21 8.41 0.00 0.62 0.83 2.53
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
S611MNH0203XX 9.20 -0.79 9.99 0.05 -0.18 0.61 2.58
S611MNH0205XX 6.40 -2.40 8.80 0.05 1.03 3.43 13.69
S611MNH0206XX 5.10 -3.69 8.79 0.00 -0.44 3.25 13.69
S611MNH0207XX 4.20 -4.91 9.11 0.00 -1.96 2.95 13.69
S611MNH0208XX 5.09 -4.19 9.28 0.00 -1.25 2.94 13.69
S611MNH0209XX 7.03 -4.52 11.55 0.07 -3.12 1.40 19.81
S611MNH0210XX 5.87 -5.91 11.78 0.00 -4.30 1.61 20.65
S611MNH0214XX 5.50 -2.40 7.90 0.08 -2.23 0.17 0.08
S612CLN1001XX 4.37 2.20 2.17 0.39 2.54 0.34 0.39
S612MNH0201XX 5.33 -1.98 7.31 0.09 -1.44 0.54 0.84
S612MNH0202XX 5.76 -1.08 6.84 0.22 -0.60 0.48 0.76
S612MNH0203XX 5.37 1.35 4.02 0.14 1.67 0.32 0.53
S613MNH0201XX 4.45 -4.82 9.27 0.14 -3.76 1.06 5.35
S613MNH0202XX 5.95 -3.92 9.87 0.12 -2.90 1.02 5.21
S613MNH0203XX 3.10 -5.35 8.45 0.03 -4.05 1.30 6.13
S613MNH0204XX 3.42 -3.37 6.79 0.00 -2.96 0.41 0.75
S613MNH0208XX 3.20 -5.72 8.92 0.19 -4.28 1.44 6.32
S613TEE1001XX 2.66 -5.82 8.48 0.00 -4.29 1.53 6.32
S614MNH0201XX 3.31 -3.31 6.62 0.00 -2.57 0.74 0.75
S614MNH0202XX 3.70 -1.82 5.52 0.19 -1.44 0.38 0.75
S614MNH0203XX 3.53 -1.07 4.60 0.10 -0.69 0.38 0.56
S614MNH0204XX 3.65 -0.22 3.87 0.05 0.12 0.34 0.43
S615MNH0201XX 5.25 -1.16 6.41 0.08 -0.67 0.49 1.08
S615MNH0202XX 4.85 -1.88 6.73 0.00 -1.12 0.76 1.08
S615MNH0203XX 5.00 -5.20 10.20 0.14 -1.20 4.00 1.64
S615MNH0204XX 4.88 -5.92 10.80 0.00 -1.42 4.50 34.01
S615MNH0206XX 2.00 -5.37 7.37 32.37 -0.94 4.43 32.37
S615MNH0207XX 2.20 -2.30 4.50 0.00 -1.11 1.19 0.43
S615MNH0208XX 2.70 -1.57 4.27 0.00 -1.06 0.51 0.43
S615MNH0210XX 4.80 -3.38 8.18 0.00 -1.15 2.23 1.50
S627MNH0201XX 3.60 -7.54 11.14 0.00 -3.52 4.02 34.01
S627MNH0202XX 10.90 -6.69 17.59 0.00 -2.22 4.47 34.01
S628MNH0201XX 3.70 -5.87 9.57 0.00 -5.19 0.68 0.23
S628MNH0205XX 5.25 -4.54 9.79 0.02 -4.33 0.21 0.23
S628MNH0206XX 3.43 -8.36 11.79 0.00 -4.87 3.49 40.33
S628MNH0207XX 2.88 -6.49 9.37 0.00 -4.58 1.91 6.32
S628MNH0209XX 4.02 -8.59 12.61 0.00 -5.45 3.14 40.56
S628MNH0210XX 4.30 -8.94 13.24 0.00 -5.57 3.37 40.56
S628MNH0211XX 4.40 -9.01 13.41 0.00 -5.60 3.41 40.56
S628MNH0212XX 3.70 -9.46 13.16 0.00 -5.97 3.49 40.56
S628MNH0213XX 5.10 -2.13 7.23 0.04 -1.93 0.20 0.21
S628TEE1001XX 5.18 -4.13 9.31 0.00 -3.93 0.20 0.21
S629MNH0201XX 3.99 -1.47 5.46 0.00 -1.22 0.25 0.16
S629MNH0202XX 4.50 -0.40 4.90 0.00 -0.23 0.17 0.16
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
S629MNH0203XX 5.26 0.34 4.92 0.02 0.53 0.19 0.16
S629MNH0204XX 4.70 -10.71 15.41 0.00 -7.65 3.06 40.56
S629MNH0205XX 4.60 -10.69 15.29 0.00 -7.27 3.42 20.28
S629MNH0208XX 4.50 -3.93 8.43 0.05 -3.81 0.12 0.07
S629MNH0209XX 5.60 -2.57 8.17 0.02 -2.50 0.07 0.02
S629MNH0210XX 4.05 -1.49 5.54 0.00 -1.25 0.24 0.16
S629MNH0211XX 4.10 -10.04 14.14 0.00 -6.48 3.56 40.56
S629MNH0212XX 3.40 -9.87 13.27 0.00 -6.33 3.54 40.56
S629MNH0213XX 3.30 -9.71 13.01 0.00 -6.18 3.53 40.56
S629MNH0214XX 5.30 -10.73 16.03 0.00 -7.75 2.98 40.56
S629MNH0216XX 3.06 -8.99 12.05 0.00 -7.68 1.31 10.38
S629MNH0217XX 3.88 -9.31 13.19 0.00 -7.91 1.40 20.86
S629MNH0218XX 3.10 -9.10 12.20 0.02 -7.72 1.38 10.48
S629MNH0223XX 4.82 1.07 3.75 0.15 1.25 0.18 0.15
S629MNH0224XX 3.40 -10.67 14.07 0.00 -7.09 3.58 40.56
S630MNH0201XX 4.70 -4.55 9.25 0.04 -3.76 0.79 0.30
S630MNH0202XX 5.10 -7.43 12.53 0.00 -4.92 2.51 13.99
S630MNH0203XX 3.72 -7.37 11.09 0.00 -4.13 3.24 13.99
S630MNH0204XX 3.70 -5.21 8.91 0.00 -3.80 1.41 0.30
S630MNH0205XX 5.59 -6.17 11.76 0.00 -3.39 2.78 13.69
S630MNH0209XX 5.52 -7.31 12.83 0.11 -5.90 1.41 20.76
S630MNH0210XX 5.00 -7.94 12.94 0.00 -5.48 2.46 13.99
S630MNH0211XX 4.00 -3.70 7.70 0.05 -3.44 0.26 0.26
S630MNH0212XX 4.00 -3.63 7.63 0.03 -3.11 0.52 0.21
S630MNH0213XX 5.52 -2.87 8.39 0.09 -2.65 0.22 0.17
S630TEE1001XX 5.01 0.00 5.01 0.00 0.00 0.00 0.00
S631MNH0201XX 6.00 -3.10 9.10 0.25 1.58 4.68 5.26
S631MNH0202XX 6.48 -3.02 9.50 0.00 1.98 5.00 5.01
S631MNH0203XX 7.84 -1.94 9.78 0.00 2.36 4.30 4.67
S631MNH0206XX 7.38 1.34 6.04 0.15 2.73 1.39 0.27
S631MNH0207XX 7.30 0.73 6.57 0.00 2.71 1.98 0.27
S631MNH0208XX 5.20 -3.24 8.44 0.00 0.84 4.08 5.26
S631MNH0209XX 8.50 -0.57 9.07 0.03 2.66 3.23 0.34
S631MNH0210XX 8.22 0.09 8.13 0.04 2.69 2.60 0.31
S648MNH0201XX 9.50 0.08 9.42 0.00 0.90 0.82 2.78
S648MNH0202XX 10.20 0.40 9.80 0.00 1.22 0.82 2.78
S649MNH0201XX 7.90 -1.13 9.03 0.00 -0.31 0.82 2.78
S649MNH0204XX 7.90 -0.88 8.78 0.00 -0.06 0.82 2.78
S649MNH0205XX 7.90 -0.56 8.46 0.00 0.26 0.82 2.78
S649MNH0206XX 8.90 -0.24 9.14 0.00 0.58 0.82 2.78
S650MNH0201XX 8.10 -1.52 9.62 0.00 -0.71 0.81 2.78
S650MNH0202XX 7.00 -1.80 8.80 0.00 -1.24 0.56 2.78
S650MNH0203XX 3.87 -5.71 9.58 0.00 -4.82 0.89 2.78
S650MNH0204XX 3.45 -2.45 5.90 0.00 -1.93 0.52 2.78
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C1 - MPSP Evaluation Node Results - PWWF
Ground/Rim
Elevation
Hydraulic
Grade Line System FlowNode ID
Invert
Elevation
Structure
Depth
Wastewater
Loading Flow Depth
S650MNH0205XX 7.00 -2.38 9.38 0.00 -1.60 0.78 2.78
S650MNH0206XX 8.60 -3.89 12.49 0.01 -1.99 1.90 5.27
S650MNH0207XX 8.30 -3.67 11.97 0.00 -0.43 3.24 5.26
S650MNH0209XX 6.40 -4.65 11.05 0.00 -3.14 1.51 5.27
S650MNH0210XX 4.13 -5.96 10.09 0.09 -5.43 0.53 2.87
S650MNH0211XX 3.90 -6.67 10.57 0.03 -6.14 0.53 2.91
S650MNH0215XX 6.94 -0.65 7.59 0.00 -0.65 0.00 0.00
S650TEE1001XX 5.62 0.00 5.62 0.00 0.00 0.00 0.00
S651MNH0201XX 4.50 -5.41 9.91 0.00 -4.34 1.07 5.27
S651MNH0202XX 9.72 -9.58 19.30 0.04 -8.03 1.55 2.95
S651MNH0203XX 10.92 -9.61 20.53 0.00 -8.03 1.58 8.22
S651MNH0205XX 8.47 -10.03 18.50 0.00 -8.26 1.77 8.22
S651MNH0208XX 1.59 -10.16 11.75 0.00 -8.66 1.50 8.22
S651MNH0209XX 4.18 -6.03 10.21 0.00 -6.03 0.00 0.00
S651MNH0210XX 1.22 -10.27 11.49 0.00 -8.74 1.53 8.22
S651MNH0211XX 9.00 -9.77 18.77 0.00 -8.36 1.41 8.22
S652MNH0202XX 6.16 -14.10 20.26 0.00 -13.01 1.09 13.99
S652MNH0203XX 7.80 -11.45 19.25 0.00 -9.55 1.90 40.56
S652MNH0204XX 6.85 -11.54 18.39 0.00 -9.84 1.70 29.08
S652MNH0205XX 6.68 -10.90 17.58 0.00 -9.11 1.79 29.08
S652MNH0207XX 5.63 -10.15 15.78 0.00 -8.80 1.35 13.99
S652MNH0208XX 3.20 -10.55 13.75 0.00 -8.86 1.69 8.22
S652MNH0209XX 2.69 -8.69 11.38 0.00 -6.52 2.17 13.99
S652MNH0211XX 5.81 -14.90 20.71 0.00 -13.65 1.25 13.99
S652MNH0212XX 5.89 -14.90 20.79 0.00 -12.10 2.80 69.64
S652MNH0214XX 9.74 -14.10 23.84 0.00 -11.58 2.52 69.64
S652MNH0215XX 7.10 -11.08 18.18 0.00 -8.19 2.89 20.28
S652MNH0225XX 8.62 -11.36 19.98 0.00 -8.91 2.45 29.08
S673MNH0201XX 10.80 0.72 10.08 0.00 1.54 0.82 2.78
S673MNH0202XX 12.00 2.12 9.88 0.00 2.88 0.76 2.78
S674MNH0201XX 12.30 2.92 9.38 1.57 3.68 0.76 2.78
S674MNH0202XX 12.60 3.56 9.04 1.22 4.07 0.51 1.22
BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) 4300 18 348 0.001 0.013 00_S651MNH0211XX S651MNH0209XX -5.75 -6.03 10.76 4.18 -5.75 -6.03 0.00 0.00 0.00 0.00 1.7 0.0 2991 10 138 0.001 0.013 MH1_MofffetRealign MH2_MoffetRealign 4.40 4.22 16.70 16.10 4.94 4.93 0.54 0.71 0.75 0.18 1.5 1.2 3678 10 268 0.002 0.013 MH2_MoffetRealign MH3_MoffetRealign 4.22 3.78 16.10 14.95 4.88 4.85 0.66 1.07 SURCHARGED 0.21 1.6 1.3 3017 10 143 0.003 0.013 MH3_MoffetRealign MH4_MoffetRealign 3.78 3.42 14.95 15.30 4.12 3.94 0.34 0.52 0.52 0.39 2.0 1.8 3193 12 185 0.005 0.013 MH4_MoffetRealign MH5_MoffetRealign 3.39 2.51 15.30 13.40 3.67 2.78 0.28 0.27 0.27 0.41 3.1 2.3 3130 12 169 0.006 0.013 MH5_MoffetRealign S571MNH0211XX 2.42 1.48 13.40 12.23 2.69 2.31 0.27 0.83 0.55 0.41 3.4 2.5 4079 12 316 0.001 0.013 S529MNH0207XX S529MNH0208XX 13.00 12.83 28.30 24.30 25.74 24.30 12.74 11.47 SURCHARGED 2.41 1.1 3.1 4388 12 361 0.002 0.013 S529MNH0208XX S552MNH0204XX 12.83 12.00 24.30 25.40 26.17 24.50 13.34 12.50 SURCHARGED 2.42 2.2 3.1 3312 21 212 0.004 0.013 S549MNH0201XX S573MNH0212XX 1.51 0.70 14.40 9.97 2.32 1.54 0.81 0.84 0.47 4.33 4.1 4.0 4504 10 392 0.002 0.013 S549MNH0203XX S572MNH0201XX 3.79 2.83 12.22 10.22 3.88 2.91 0.09 0.08 0.10 0.03 2.0 0.9 4436 10 370 0.002 0.013 S549MNH0217XX S549MNH0203XX 4.67 3.79 12.22 12.22 4.76 3.88 0.09 0.09 0.11 0.03 2.0 0.8 2359 42 10 -0.001 0.013 S550MNH0201XX S550MNH0225XX 1.59 1.60 16.49 16.80 3.71 3.71 2.12 2.11 0.61 15.46 3.3 1.6 2606 33 48 0.165 0.013 S550MNH0202XX S550MNH0201XX 10.07 2.09 17.27 16.49 11.34 3.73 1.27 1.64 0.53 15.02 36.2 20.8 4492 24 386 0.003 0.013 S550MNH0203XX S550MNH0220XX 6.41 5.18 18.30 16.40 11.22 9.88 4.81 4.70 SURCHARGED 13.32 4.1 4.2 2736 24 78 0.003 0.013 S550MNH0204XX S550MNH0203XX 6.66 6.40 18.40 18.30 11.66 11.39 5.00 4.99 SURCHARGED 13.32 4.2 4.2 2998 15 138 0.003 0.013 S550MNH0205XX S550MNH0226XX 4.71 4.31 18.25 17.72 4.88 4.48 0.17 0.17 0.14 0.14 2.8 1.4 3438 33 240 0.002 0.013 S550MNH0207XX S550MNH0223XX 11.04 10.62 20.00 17.92 12.69 12.25 1.65 1.63 0.60 15.02 3.7 4.0 4552 21 409 0.006 0.013 S550MNH0210XX S550MNH0204XX 9.39 6.91 20.80 18.40 14.73 11.84 5.34 4.93 SURCHARGED 13.32 5.1 5.5 4535 10 400 0.002 0.013 S550MNH0217XX S550MNH0218XX 6.42 5.46 14.80 15.45 6.55 5.60 0.13 0.14 0.16 0.06 2.0 1.1 4545 10 404 0.002 0.013 S550MNH0218XX S550MNH0205XX 5.46 4.60 15.45 18.25 5.60 4.88 0.14 0.28 0.25 0.06 1.9 1.0 4511 24 394 0.003 0.013 S550MNH0220XX S571MNH0207XX 5.18 3.92 16.40 12.90 9.84 8.48 4.66 4.56 SURCHARGED 13.32 4.1 4.2 2482 15 27 0.002 0.013 S550MNH0221XX S550MNH0201XX 3.65 3.60 17.32 16.49 3.89 3.79 0.24 0.19 0.17 0.24 2.3 1.4 4091 10 318 0.003 0.013 S550MNH0222XX S550MNH0217XX 7.31 6.42 13.90 14.80 7.44 6.55 0.13 0.13 0.16 0.06 2.1 1.1 3964 33 302 0.002 0.013 S550MNH0223XX S550MNH0202XX 10.62 10.07 17.92 17.27 12.24 11.36 1.62 1.29 0.53 15.02 3.8 4.1 3824 42 287 0.001 0.013 S550MNH0225XX S571MNH0212XX 2.00 1.78 16.80 13.73 3.70 3.28 1.70 1.50 0.46 15.46 2.9 3.0 3093 15 160 0.003 0.013 S550MNH0226XX S550MNH0221XX 4.31 3.85 17.72 17.32 4.48 4.08 0.17 0.23 0.16 0.14 2.8 1.4 4622 15 463 0.002 0.013 S551MNH0203XX S551MNH0204XX 7.70 6.62 21.50 22.25 7.84 6.75 0.14 0.13 0.11 0.08 2.5 1.1 4503 15 393 0.002 0.013 S551MNH0204XX S551MNH0205XX 6.62 5.66 22.25 20.20 6.75 5.80 0.13 0.14 0.11 0.08 2.6 1.1 4595 15 448 0.002 0.013 S551MNH0205XX S550MNH0205XX 5.66 4.60 20.20 18.25 5.80 4.88 0.14 0.28 0.17 0.08 2.6 1.1 4461 12 375 0.003 0.013 S552MNH0201XX S569MNH0204XX 9.20 8.20 20.19 19.04 21.04 19.04 11.84 10.84 SURCHARGED 2.60 2.3 3.3 3431 12 239 0.004 0.013 S552MNH0202XX S552MNH0201XX 10.23 9.30 21.70 20.19 21.45 20.19 11.22 10.89 SURCHARGED 2.59 2.8 3.3 2855 12 102 0.003 0.013 S552MNH0203XX S552MNH0212XX 11.68 11.37 25.50 23.40 23.53 23.01 11.85 11.64 SURCHARGED 2.55 2.5 3.2 2860 12 105 0.003 0.013 S552MNH0204XX S552MNH0203XX 12.00 11.68 25.40 25.50 24.35 23.85 12.35 12.17 SURCHARGED 2.46 2.5 3.1 3465 15 245 0.002 0.013 S552MNH0206XX S552MNH0207XX 9.32 8.90 24.00 23.40 9.32 9.07 0.00 0.17 0.07 0.00 2.2 0.0 4587 15 432 0.003 0.013 S552MNH0207XX S551MNH0203XX 8.90 7.70 23.40 21.50 9.03 7.84 0.13 0.14 0.11 0.08 2.8 1.1 4613 10 454 0.006 0.013 S552MNH0208XX S552MNH0209XX 13.92 11.22 22.00 20.00 18.15 18.15 4.23 6.93 SURCHARGED 0.00 3.1 0.0 4601 10 444 0.006 0.013 S552MNH0209XX S569MNH0206XX 11.22 8.56 20.00 18.40 18.14 18.06 6.92 9.50 SURCHARGED 0.30 3.1 0.6 3150 12 173 0.005 0.013 S552MNH0211XX S552MNH0202XX 11.06 10.28 23.18 21.70 22.39 21.51 11.33 11.23 SURCHARGED 2.55 3.0 3.2 2850 12 102 0.003 0.013 S552MNH0212XX S552MNH0211XX 11.37 11.06 23.40 23.18 22.96 22.44 11.59 11.38 SURCHARGED 2.55 2.5 3.2 3847 12 291 0.003 0.013 S569MNH0204XX S569MNH0212XX 8.13 7.30 19.04 18.00 20.61 18.00 12.48 10.70 SURCHARGED 3.37 2.4 4.3 2671 12 60 0.008 0.013 S569MNH0205XX S569MNH0212XX 7.10 6.60 18.20 18.00 18.01 18.00 10.91 11.40 SURCHARGED 0.38 4.2 0.5 3133 10 169 0.008 0.013 S569MNH0206XX S569MNH0205XX 8.50 7.18 18.40 18.20 18.05 18.02 9.55 10.84 SURCHARGED 0.33 3.6 0.6 2927 12 124 0.002 0.013 S569MNH0209XX S592MNH0212XX 4.18 3.93 14.50 14.00 15.43 14.00 11.25 10.07 SURCHARGED 3.82 2.0 4.9 3282 12 205 0.003 0.013 S569MNH0210XX S569MNH0209XX 4.73 4.18 15.30 14.50 16.86 14.50 12.13 10.32 SURCHARGED 3.82 2.4 4.9 3423 12 237 0.001 0.013 S569MNH0211XX S569MNH0210XX 5.05 4.73 17.23 15.30 18.02 15.30 12.97 10.57 SURCHARGED 3.82 1.7 4.9 3370 12 228 0.001 0.013 S569MNH0212XX S569MNH0211XX 5.38 5.08 18.00 17.23 19.75 17.23 14.37 12.15 SURCHARGED 3.75 1.7 4.8 4409 10 365 0.003 0.013 S570MNH0201XX S591MNH0203XX 4.12 3.20 13.30 12.10 4.33 3.63 0.21 0.43 0.38 0.15 2.0 1.4 4373 10 358 0.002 0.013 S570MNH0202XX S570MNH0204XX 5.95 5.17 14.55 15.90 6.18 5.35 0.23 0.18 0.24 0.17 1.9 1.4 3356 10 225 0.002 0.013 S570MNH0203XX S570MNH0202XX 6.60 6.05 15.10 14.55 6.70 6.41 0.10 0.36 0.27 0.03 2.0 0.9 2529 10 34 0.001 0.013 S570MNH0204XX MH1_MofffetRealign 4.45 4.40 15.90 16.70 4.95 4.94 0.50 0.54 0.62 0.18 1.5 1.2 3652 12 265 0.003 0.013 S571MNH0205XX S571MNH0209XX 3.94 3.06 11.74 12.44 4.11 3.37 0.17 0.31 0.24 0.13 2.6 1.5 4507 24 393 0.003 0.013 S571MNH0207XX S571MNH0219XX 3.92 2.66 12.90 12.08 8.44 7.08 4.52 4.42 SURCHARGED 13.32 4.1 4.2 3833 12 297 0.003 0.013 S571MNH0208XX S571MNH0216XX 2.20 1.22 11.55 10.72 2.50 1.49 0.30 0.27 0.29 0.41 2.6 2.0 3624 12 263 0.003 0.013 S571MNH0209XX S571MNH0208XX 3.06 2.20 12.44 11.55 3.32 2.58 0.26 0.38 0.32 0.29 2.6 1.8 4408 42 365 0.003 0.013 S571MNH0211XX S571MNH0216XX 0.88 -0.20 12.23 10.72 2.17 1.06 1.29 1.26 0.37 15.90 5.7 4.9 Flow Depth Depth to
Diameter
Half Full
Velocity 1Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C2 - MPSP Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Velocity 2
Invert Elevation Ground / Rim Elevation HGL Elevation
BKF Engineers - 10/27/2022
Attachment 11

Page 82 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) Flow Depth Depth to
Diameter
Half Full
Velocity 1Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C2 - MPSP Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Velocity 2
Invert Elevation Ground / Rim Elevation HGL Elevation
4396 42 363 0.002 0.013 S571MNH0212XX S571MNH0211XX 1.78 1.18 13.73 12.23 3.27 2.38 1.49 1.20 0.38 15.46 4.3 4.0 4670 42 582 0.004 0.013 S571MNH0216XX S590MNH0215XX -0.20 -2.25 10.72 8.94 1.05 -0.68 1.25 1.57 0.40 16.31 6.2 5.3 4513 24 394 0.003 0.013 S571MNH0219XX S590MNH0204XX 2.66 1.39 12.08 9.90 7.05 5.68 4.39 4.29 SURCHARGED 13.32 4.1 4.2 4530 10 400 0.004 0.013 S572MNH0201XX S573MNH0212XX 2.83 1.07 10.22 9.97 2.91 1.56 0.08 0.49 0.34 0.03 2.7 1.0 3237 12 198 0.003 0.013 S572MNH0202XX S572MNH0206XX 4.43 3.81 9.10 8.40 4.63 4.01 0.20 0.20 0.20 0.18 2.5 1.6 2550 10 38 0.003 0.013 S572MNH0203XX S572MNH0207XX 6.40 6.29 12.40 11.15 6.40 6.29 0.00 0.00 0.00 0.00 2.2 0.0 3912 10 298 0.003 0.013 S572MNH0204XX S549MNH0203XX 5.50 4.62 13.30 12.22 5.50 4.62 0.00 0.00 0.00 0.00 2.2 0.0 3389 12 231 0.003 0.013 S572MNH0206XX S589MNH0211XX 3.81 3.10 8.40 7.40 4.01 3.42 0.20 0.32 0.26 0.18 2.5 1.6 3628 10 263 0.003 0.013 S572MNH0207XX S572MNH0204XX 6.29 5.50 11.15 13.30 6.29 5.50 0.00 0.00 0.00 0.00 2.2 0.0 3232 21 196 0.004 0.013 S573MNH0201XX S573MNH0203XX -0.51 -1.30 10.00 10.10 0.30 -0.29 0.81 1.01 0.52 4.41 4.2 4.1 3020 21 144 0.001 0.013 S573MNH0202XX S573MNH0213XX -0.07 -0.21 9.00 8.25 1.16 1.00 1.23 1.21 0.70 4.37 2.1 2.3 3490 21 247 0.002 0.013 S573MNH0203XX S588MNH0202XX -1.30 -1.87 10.10 8.80 -0.30 -0.82 1.00 1.05 0.59 4.70 3.2 3.3 2800 10 90 0.005 0.013 S573MNH0204XX S573MNH0203XX 1.43 0.99 9.62 10.10 1.54 1.10 0.11 0.11 0.13 0.06 2.8 1.4 2977 12 135 0.003 0.013 S573MNH0210XX S573MNH0211XX 3.07 2.72 7.38 6.93 3.23 2.94 0.16 0.22 0.19 0.10 2.3 1.3 3883 12 296 0.003 0.013 S573MNH0211XX S588MNH0204XX 2.72 1.97 6.93 5.98 2.94 2.26 0.22 0.29 0.25 0.19 2.3 1.5 3298 21 209 0.004 0.013 S573MNH0212XX S573MNH0202XX 0.70 -0.07 9.97 9.00 1.53 1.20 0.83 1.27 0.60 4.36 4.0 3.9 4015 21 308 0.001 0.013 S573MNH0213XX S573MNH0201XX -0.21 -0.51 8.25 10.00 0.97 0.42 1.18 0.93 0.61 4.40 2.1 2.3 2694 10 63 -0.003 0.013 S573TEE1001XX S573MNH0203XX 0.00 0.20 10.63 10.10 0.53 0.41 0.53 0.21 0.45 0.23 2.3 0.4 4017 12 308 0.003 0.013 S574MNH0202XX S587MNH0208XX 2.90 2.12 7.04 6.39 3.07 2.34 0.17 0.22 0.20 0.12 2.3 1.3 4279 18 345 0.002 0.013 S575MNH0203XX S586MNH0205XX 1.25 0.72 6.26 6.40 1.66 1.23 0.41 0.51 0.31 0.68 2.3 1.7 3107 10 162 0.004 0.013 S575MNH0206XX S586MNH0205XX 1.45 0.72 6.55 6.40 1.59 1.22 0.14 0.50 0.39 0.09 2.7 1.5 3340 21 218 0.002 0.013 S586MNH0201XX S615MNH0201XX -0.83 -1.16 4.45 5.25 -0.35 -0.63 0.48 0.53 0.29 1.00 2.6 1.9 4275 21 358 0.002 0.013 S586MNH0202XX S586MNH0201XX -0.27 -0.83 4.60 4.45 0.20 -0.33 0.47 0.50 0.28 1.00 2.6 1.9 4401 21 369 0.001 0.013 S586MNH0204XX S586TEE1003XX 0.32 0.00 5.70 6.44 0.87 0.36 0.55 0.36 0.26 1.00 1.9 1.5 3705 21 276 0.001 0.013 S586MNH0205XX S586MNH0204XX 0.72 0.32 6.40 5.70 1.20 0.87 0.48 0.55 0.30 1.00 2.5 1.9 3715 12 273 0.002 0.013 S586MNH0209XX S615MNH0208XX -0.90 -1.57 3.61 2.70 -0.56 -1.06 0.34 0.51 0.42 0.43 2.3 1.9 2515 21 31 0.009 0.013 S586TEE1003XX S586MNH0202XX 0.00 -0.27 6.44 4.60 0.36 0.21 0.36 0.48 0.24 1.00 6.1 3.5 3891 12 296 0.002 0.013 S587MNH0201XX S614MNH0203XX -0.34 -1.07 4.25 3.53 0.01 -0.66 0.35 0.41 0.38 0.46 2.3 1.9 4035 12 310 0.003 0.013 S587MNH0202XX S587MNH0201XX 0.44 -0.34 5.17 4.25 0.77 0.02 0.33 0.36 0.35 0.41 2.3 1.9 4127 12 323 0.002 0.013 S587MNH0206XX S614MNH0204XX 0.55 -0.22 4.35 3.65 0.87 0.19 0.32 0.41 0.36 0.38 2.2 1.8 4081 12 316 0.002 0.013 S587MNH0207XX S587MNH0206XX 1.34 0.55 5.22 4.35 1.64 0.88 0.30 0.33 0.31 0.35 2.3 1.8 3920 12 298 0.003 0.013 S587MNH0208XX S587MNH0207XX 2.12 1.34 6.39 5.22 2.33 1.65 0.21 0.31 0.26 0.18 2.3 1.5 4617 24 455 0.002 0.013 S588MNH0201XX S613MNH0202XX -3.02 -3.92 7.25 5.95 -2.01 -2.86 1.01 1.06 0.52 5.09 3.2 3.2 4611 21 452 0.002 0.013 S588MNH0202XX S588MNH0201XX -1.87 -2.77 8.80 7.25 -0.83 -1.97 1.04 0.80 0.53 4.70 2.9 3.2 4024 12 309 0.003 0.013 S588MNH0203XX S587MNH0202XX 1.22 0.44 6.14 5.17 1.50 0.78 0.28 0.34 0.31 0.30 2.3 1.7 3937 12 300 0.003 0.013 S588MNH0204XX S588MNH0203XX 1.97 1.22 5.98 6.14 2.25 1.50 0.28 0.28 0.28 0.30 2.3 1.7 4489 10 385 0.002 0.013 S589MNH0202XX S590MNH0201XX 1.46 0.59 8.90 8.90 1.73 0.94 0.27 0.35 0.37 0.24 1.9 1.6 3984 10 304 0.003 0.013 S589MNH0203XX S589MNH0202XX 2.35 1.47 9.15 8.90 2.56 1.78 0.21 0.31 0.31 0.16 2.2 1.5 3992 10 305 0.003 0.013 S589MNH0204XX S589MNH0203XX 3.24 2.35 9.25 9.15 3.32 2.59 0.08 0.24 0.19 0.02 2.2 0.9 4287 10 347 0.002 0.013 S589MNH0204XX S589MNH0214XX 3.24 2.54 9.25 9.60 3.33 2.67 0.09 0.13 0.13 0.02 1.8 0.0 4194 10 331 0.001 0.013 S589MNH0205XX S573MNH0204XX 1.85 1.43 9.82 9.62 2.01 1.55 0.16 0.12 0.17 0.06 1.4 0.9 3961 12 302 0.003 0.013 S589MNH0206XX S589MNH0207XX 2.20 1.30 8.10 7.50 2.45 1.62 0.25 0.32 0.29 0.27 2.5 1.8 3159 12 176 0.003 0.013 S589MNH0207XX S589MNH0208XX 1.30 0.77 7.50 8.00 1.59 1.06 0.29 0.29 0.29 0.36 2.5 1.9 2916 12 122 0.003 0.013 S589MNH0208XX S590MNH0220XX 0.77 0.38 8.00 8.02 1.06 0.76 0.29 0.38 0.33 0.36 2.6 1.9 4027 12 309 0.003 0.013 S589MNH0211XX S589MNH0206XX 3.10 2.20 7.40 8.10 3.35 2.46 0.25 0.26 0.26 0.27 2.5 1.7 4459 10 376 0.002 0.013 S589MNH0214XX S589MNH0205XX 2.54 1.85 9.60 9.82 2.67 2.02 0.13 0.17 0.18 0.05 1.7 0.9 3472 10 245 0.012 0.013 S590MNH0201XX S590MNH0217XX 0.59 -2.41 8.90 8.06 0.82 -2.17 0.23 0.24 0.28 0.27 4.4 3.0 4514 24 394 0.003 0.013 S590MNH0202XX S590MNH0218XX 0.13 -1.13 8.60 7.60 4.08 2.67 3.95 3.80 SURCHARGED 13.56 4.1 4.3 2903 24 118 0.003 0.013 S590MNH0203XX S590MNH0202XX 0.52 0.13 8.80 8.60 4.58 4.16 4.06 4.03 SURCHARGED 13.55 4.1 4.3 3676 24 267 0.003 0.013 S590MNH0204XX S590MNH0203XX 1.39 0.52 9.90 8.80 5.61 4.66 4.22 4.14 SURCHARGED 13.50 4.1 4.3 4188 12 338 0.003 0.013 S590MNH0213XX S590MNH0216XX -0.53 -1.46 7.90 8.63 -0.15 -0.89 0.38 0.57 0.47 0.57 2.4 2.1 2954 42 130 0.002 0.013 S590MNH0215XX S590MNH0216XX -2.20 -2.40 8.94 8.63 -0.69 -1.03 1.51 1.37 0.41 16.31 4.1 3.9 4673 42 601 0.003 0.013 S590MNH0216XX S590MNH0217XX -2.40 -4.04 8.63 8.06 -1.04 -2.27 1.36 1.77 0.45 16.88 5.5 4.9 4480 42 380 0.001 0.013 S590MNH0217XX S611MNH0209XX -4.19 -4.52 8.06 7.03 -2.27 -3.09 1.92 1.43 0.48 19.74 3.1 3.3 3341 24 406 0.003 0.013 S590MNH0218XX S611MNH0205XX -1.13 -2.40 7.60 6.40 2.59 1.11 3.72 3.51 SURCHARGED 13.64 4.0 4.3 BKF Engineers - 10/27/2022
Attachment 11

Page 83 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) Flow Depth Depth to
Diameter
Half Full
Velocity 1Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C2 - MPSP Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Velocity 2
Invert Elevation Ground / Rim Elevation HGL Elevation
2463 18 23 0.010 0.013 S590MNH0219XX S590MNH0217XX -3.03 -3.25 7.79 8.06 -2.19 -2.17 0.84 1.08 0.64 2.58 5.9 4.9 3985 12 304 0.003 0.013 S590MNH0220XX S590MNH0213XX 0.38 -0.53 8.02 7.90 0.71 -0.08 0.33 0.45 0.39 0.45 2.5 2.0 4426 12 368 0.002 0.013 S591MNH0201XX S610MNH0208XX 1.39 0.66 10.60 9.40 1.81 1.39 0.42 0.73 0.58 0.57 2.0 1.9 4644 12 504 0.001 0.013 S591MNH0202XX S591MNH0201XX 2.12 1.39 10.90 10.60 2.49 1.88 0.37 0.49 0.43 0.40 1.7 1.5 3388 10 231 0.004 0.013 S591MNH0203XX S591MNH0202XX 3.20 2.29 12.10 10.90 3.49 2.55 0.29 0.26 0.33 0.36 2.5 2.1 4447 12 371 0.002 0.013 S592MNH0212XX S592MNH0214XX 3.93 3.04 14.00 13.19 17.46 13.19 13.53 10.15 SURCHARGED 3.82 2.2 4.9 3056 12 154 0.001 0.013 S592MNH0214XX S592MNH0215XX 3.03 2.88 13.19 12.80 14.70 12.80 11.67 9.92 SURCHARGED 3.96 1.4 5.0 2989 12 137 0.002 0.013 S592MNH0215XX S592MNH0216XX 2.88 2.63 12.80 12.92 15.02 12.92 12.14 10.29 SURCHARGED 4.41 1.9 5.6 2818 12 94 0.002 0.013 S592MNH0216XX S592MNH0217XX 2.63 2.46 12.92 12.10 13.53 12.10 10.90 9.64 SURCHARGED 4.41 1.9 5.6 4450 12 372 0.002 0.013 S592MNH0217XX S609MNH0206XX 2.46 1.71 12.10 11.33 17.02 11.33 14.56 9.62 SURCHARGED 4.41 2.0 5.6 4053 12 313 0.001 0.013 S609MNH0206XX S609MNH0207XX 1.56 1.12 11.33 10.00 15.22 10.00 13.66 8.88 SURCHARGED 4.60 1.7 5.9 2670 12 60 0.003 0.013 S609MNH0207XX S609MNH0208XX 1.12 0.97 10.00 10.31 11.30 10.31 10.18 9.34 SURCHARGED 4.60 2.3 5.9 4491 12 386 0.003 0.013 S609MNH0208XX S610MNH0203XX 0.97 0.00 10.31 10.60 11.54 5.11 10.57 5.11 SURCHARGED 4.60 2.3 5.9 2676 12 60 0.000 0.013 S610MNH0203XX S610MNH0205XX 0.00 0.00 10.60 9.91 4.47 3.46 4.47 3.46 SURCHARGED 4.60 0.1 5.9 2698 18 63 0.032 0.013 S610MNH0204XX S610MNH0205XX 3.00 1.00 9.00 9.91 3.51 3.51 0.51 2.51 SURCHARGED 1.83 10.6 6.7 4485 18 385 0.001 0.013 S610MNH0205XX S610MNH0209XX 2.50 2.23 9.91 10.20 3.35 2.89 0.85 0.66 0.50 1.84 1.6 0.0 4640 18 494 0.003 0.013 S610MNH0205XX S631MNH0203XX -0.50 -1.94 9.91 7.84 3.36 2.38 3.86 4.32 SURCHARGED 4.67 3.2 2.7 3784 10 280 0.002 0.013 S610MNH0206XX S631MNH0206XX 2.00 1.34 8.36 7.38 2.74 2.73 0.74 1.39 SURCHARGED 0.12 2.0 1.3 4392 18 366 0.001 0.013 S610MNH0207XX S611MNH0201XX 0.23 -0.08 9.00 8.20 1.22 0.75 0.99 0.83 0.61 2.53 1.7 1.9 3172 12 180 0.002 0.013 S610MNH0208XX S610MNH0207XX 0.56 0.23 9.40 9.00 1.32 1.27 0.76 1.04 0.90 0.64 1.9 1.9 4512 18 396 0.002 0.013 S610MNH0209XX S610MNH0210XX 2.23 1.46 10.20 9.30 2.89 2.04 0.66 0.58 0.41 1.84 2.6 2.5 4479 18 381 0.003 0.013 S610MNH0210XX S610MNH0207XX 1.46 0.23 9.30 9.00 2.03 1.30 0.57 1.07 0.55 1.84 3.4 3.0 2706 18 65 0.002 0.013 S611MNH0201XX S611MNH0202XX -0.08 -0.21 8.20 8.20 0.74 0.64 0.82 0.85 0.55 2.53 2.7 2.7 4253 18 344 0.002 0.013 S611MNH0202XX S611MNH0203XX -0.21 -0.79 8.20 9.20 0.62 -0.07 0.83 0.72 0.51 2.53 2.4 2.5 4556 18 411 0.005 0.013 S611MNH0203XX S590MNH0219XX -0.79 -3.03 9.20 7.79 -0.18 -2.18 0.61 0.85 0.49 2.58 4.4 3.9 4506 24 393 0.003 0.013 S611MNH0205XX S611MNH0206XX -2.40 -3.69 6.40 5.10 1.03 -0.41 3.43 3.28 SURCHARGED 13.69 4.1 4.4 3314 24 213 0.002 0.013 S611MNH0206XX S611MNH0208XX -3.69 -4.19 5.10 5.09 -0.44 -1.22 3.25 2.97 SURCHARGED 13.69 3.5 4.4 4484 24 383 0.003 0.013 S611MNH0207XX S630MNH0205XX -4.91 -6.17 4.20 5.59 -1.96 -3.36 2.95 2.81 SURCHARGED 13.69 4.1 4.4 3207 24 187 0.004 0.013 S611MNH0208XX S611MNH0207XX -4.19 -4.91 5.09 4.20 -1.25 -1.93 2.94 2.98 SURCHARGED 13.69 4.5 4.4 4558 42 412 0.003 0.013 S611MNH0209XX S611MNH0210XX -4.52 -5.91 7.03 5.87 -3.12 -4.29 1.40 1.62 0.43 19.81 6.1 5.5 2462 10 23 0.000 0.013 S611MNH0210XX S611MNH0208XX 0.00 0.00 5.87 5.09 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 4678 42 620 0.002 0.013 S611MNH0210XX S630MNH0209XX -5.91 -7.31 5.87 5.52 -4.30 -5.86 1.61 1.45 0.44 20.65 5.0 4.8 3491 10 248 0.002 0.013 S611MNH0214XX S630MNH0213XX -2.40 -2.87 5.50 5.52 -2.23 -2.60 0.17 0.27 0.26 0.08 1.8 1.1 4022 10 309 0.003 0.013 S612CLN1001XX S612MNH0203XX 2.20 1.35 4.37 5.37 2.54 1.72 0.34 0.37 0.43 0.39 2.1 1.9 4169 10 339 0.003 0.013 S612MNH0201XX S611MNH0210XX -1.98 -2.88 5.33 5.87 -1.44 -2.47 0.54 0.41 0.57 0.84 2.1 2.3 3915 10 298 0.003 0.013 S612MNH0202XX S612MNH0201XX -1.08 -1.98 5.76 5.33 -0.60 -1.29 0.48 0.69 0.70 0.76 2.2 2.3 3864 10 294 0.008 0.013 S612MNH0203XX S612MNH0202XX 1.35 -1.08 5.37 5.76 1.67 -0.47 0.32 0.61 0.56 0.53 3.7 3.1 3427 24 238 0.002 0.013 S613MNH0201XX S613MNH0203XX -4.82 -5.35 4.45 3.10 -3.76 -4.02 1.06 1.33 0.60 5.35 3.4 3.4 4608 24 450 0.002 0.013 S613MNH0202XX S613MNH0201XX -3.92 -4.82 5.95 4.45 -2.90 -3.73 1.02 1.09 0.53 5.21 3.2 3.2 3319 24 214 0.002 0.013 S613MNH0203XX S613MNH0208XX -5.35 -5.72 3.10 3.20 -4.05 -4.26 1.30 1.46 0.69 6.13 3.0 3.2 4047 12 312 0.003 0.013 S613MNH0204XX S613MNH0203XX -3.37 -4.44 3.42 3.10 -2.96 -3.98 0.41 0.46 0.44 0.75 2.7 2.4 2375 24 12 0.008 0.013 S613MNH0208XX S613TEE1001XX -5.72 -5.82 3.20 2.66 -4.28 -4.28 1.44 1.54 0.74 6.32 6.5 5.8 4584 24 427 0.002 0.013 S613TEE1001XX S628MNH0207XX -5.82 -6.49 2.66 2.88 -4.29 -4.58 1.53 1.91 0.86 6.32 2.9 3.1 4069 12 315 0.000 0.013 S614MNH0201XX S613MNH0204XX -3.31 -3.37 3.31 3.42 -2.57 -2.95 0.74 0.42 0.58 0.75 0.6 1.0 3983 12 304 0.005 0.013 S614MNH0202XX S614MNH0201XX -1.82 -3.31 3.70 3.31 -1.44 -2.57 0.38 0.74 0.56 0.75 3.2 2.8 3924 12 299 0.003 0.013 S614MNH0203XX S614MNH0202XX -1.07 -1.82 3.53 3.70 -0.69 -1.13 0.38 0.69 0.54 0.56 2.3 2.0 3840 12 290 0.002 0.013 S614MNH0204XX S586MNH0209XX -0.22 -0.90 3.65 3.61 0.12 -0.54 0.34 0.36 0.35 0.43 2.2 1.8 4627 21 471 0.002 0.013 S615MNH0201XX S615MNH0202XX -1.16 -1.88 5.25 4.85 -0.67 -1.12 0.49 0.76 0.36 1.08 2.6 1.9 3850 21 293 0.002 0.013 S615MNH0202XX S615MNH0210XX -1.88 -2.40 4.85 4.80 -1.12 -1.15 0.76 1.25 0.58 1.08 2.8 2.0 2690 21 62 0.000 0.013 S615MNH0203XX S615MNH0204XX -5.20 -5.20 5.00 4.88 -1.20 -1.21 4.00 3.99 SURCHARGED 1.64 0.1 0.7 4620 39 458 0.002 0.013 S615MNH0204XX S627MNH0202XX -5.92 -6.69 4.88 10.90 -1.42 -2.20 4.50 4.49 SURCHARGED 34.01 4.1 4.1 3857 39 294 0.002 0.013 S615MNH0206XX S615MNH0204XX -5.37 -5.92 2.00 4.88 -0.94 -1.40 4.43 4.52 SURCHARGED 32.37 4.3 3.9 3619 12 262 0.003 0.013 S615MNH0207XX S615MNH0210XX -2.30 -3.00 2.20 4.80 -1.11 -1.14 1.19 1.86 SURCHARGED 0.43 2.3 0.5 3671 12 267 0.003 0.013 S615MNH0208XX S615MNH0207XX -1.57 -2.30 2.70 2.20 -1.06 -1.11 0.51 1.19 0.85 0.43 2.4 1.9 3087 21 160 0.011 0.013 S615MNH0210XX S615MNH0203XX -3.38 -5.20 4.80 5.00 -1.15 -1.16 2.23 4.04 SURCHARGED 1.50 7.0 0.6 BKF Engineers - 10/27/2022
Attachment 11

Page 84 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) Flow Depth Depth to
Diameter
Half Full
Velocity 1Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C2 - MPSP Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Velocity 2
Invert Elevation Ground / Rim Elevation HGL Elevation
4694 39 709 0.001 0.013 S627MNH0201XX S628MNH0206XX -7.54 -8.36 3.60 3.43 -3.52 -4.72 4.02 3.64 SURCHARGED 34.01 3.4 4.1 4697 39 757 0.001 0.013 S627MNH0202XX S627MNH0201XX -6.69 -7.54 10.90 3.60 -2.22 -3.50 4.47 4.04 SURCHARGED 34.01 3.3 4.1 2783 10 85 0.005 0.013 S628MNH0201XX S628MNH0209XX -5.87 -6.31 3.70 4.02 -5.19 -5.20 0.68 1.11 SURCHARGED 0.23 2.9 2.1 3029 10 146 0.006 0.013 S628MNH0205XX S628MNH0201XX -4.54 -5.46 5.25 3.70 -4.33 -5.19 0.21 0.27 0.29 0.23 3.2 2.2 3395 39 231 0.001 0.013 S628MNH0206XX S628MNH0209XX -8.36 -8.59 3.43 4.02 -4.87 -5.41 3.49 3.18 SURCHARGED 40.33 3.1 4.9 2537 24 36 0.006 0.013 S628MNH0207XX S628MNH0206XX -6.49 -6.71 2.88 3.43 -4.58 -4.61 1.91 2.10 SURCHARGED 6.32 5.7 5.2 2578 39 43 0.008 0.013 S628MNH0209XX S628MNH0210XX -8.59 -8.94 4.02 4.30 -5.45 -5.54 3.14 3.40 SURCHARGED 40.56 9.0 9.2 2479 48 27 0.003 0.013 S628MNH0210XX S628MNH0211XX -8.94 -9.01 4.30 4.40 -5.57 -5.59 3.37 3.42 0.85 40.56 5.9 6.0 4637 48 487 0.001 0.013 S628MNH0211XX S628MNH0212XX -9.01 -9.46 4.40 3.70 -5.60 -5.95 3.41 3.51 0.87 40.56 3.5 4.0 3683 48 268 0.001 0.013 S628MNH0212XX S629MNH0213XX -9.46 -9.71 3.70 3.30 -5.97 -6.16 3.49 3.55 0.88 40.56 3.5 4.0 4295 10 346 0.006 0.013 S628MNH0213XX S628TEE1001XX -2.13 -4.13 5.10 5.18 -1.93 -3.93 0.20 0.20 0.24 0.21 3.1 2.1 2442 10 21 0.006 0.013 S628TEE1001XX S628MNH0205XX -4.13 -4.25 5.18 5.25 -3.93 -4.05 0.20 0.20 0.24 0.21 3.1 2.1 2391 10 14 0.001 0.013 S629MNH0201XX S629MNH0210XX -1.47 -1.49 3.99 4.05 -1.22 -1.25 0.25 0.24 0.29 0.16 1.5 1.2 4496 10 389 0.004 0.013 S629MNH0201XX S629MNH0209XX -1.16 -2.57 3.99 5.60 -1.16 -2.50 0.00 0.07 0.04 0.00 2.4 0.0 2804 10 92 0.012 0.013 S629MNH0202XX S629MNH0201XX -0.40 -1.47 4.50 3.99 -0.23 -1.22 0.17 0.25 0.26 0.16 4.3 2.5 3203 10 187 0.004 0.013 S629MNH0203XX S629MNH0202XX 0.34 -0.40 5.26 4.50 0.53 -0.21 0.19 0.19 0.23 0.16 2.5 1.7 2453 48 22 0.001 0.013 S629MNH0204XX S629MNH0214XX -10.71 -10.73 4.70 5.30 -7.65 -7.67 3.06 3.06 0.77 40.56 3.5 4.0 2582 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.00 -7.12 3.69 3.59 SURCHARGED 20.28 1.7 0.0 2581 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.27 -7.39 3.42 3.32 SURCHARGED 20.28 1.7 4.1 4384 10 360 0.006 0.013 S629MNH0208XX S629MNH0218XX -3.93 -6.00 4.50 3.10 -3.81 -5.88 0.12 0.12 0.14 0.07 3.1 1.5 4487 10 385 0.004 0.013 S629MNH0209XX S629MNH0208XX -2.57 -3.93 5.60 4.50 -2.50 -3.77 0.07 0.16 0.14 0.02 2.4 0.9 4431 10 371 0.002 0.013 S629MNH0210XX S628MNH0213XX -1.49 -2.13 4.05 5.10 -1.25 -1.85 0.24 0.28 0.31 0.16 1.7 1.3 4696 48 752 0.001 0.013 S629MNH0211XX S629MNH0224XX -10.04 -10.67 4.10 3.40 -6.48 -6.99 3.56 3.68 0.91 40.56 3.3 3.8 3155 48 175 0.001 0.013 S629MNH0212XX S629MNH0211XX -9.87 -10.04 3.40 4.10 -6.33 -6.45 3.54 3.59 0.89 40.56 3.6 4.0 3196 48 186 0.001 0.013 S629MNH0213XX S629MNH0212XX -9.71 -9.87 3.30 3.40 -6.18 -6.31 3.53 3.56 0.89 40.56 3.4 3.8 4538 48 402 0.001 0.013 S629MNH0214XX S652MNH0215XX -10.73 -11.08 5.30 7.10 -7.75 -8.17 2.98 2.91 0.74 40.56 3.4 3.8 2532 33 36 0.003 0.013 S629MNH0216XX S629MNH0218XX -8.99 -9.10 3.06 3.10 -7.52 -7.54 1.47 1.56 0.55 10.38 4.9 0.0 2924 33 127 0.003 0.013 S629MNH0216XX S629MNH0217XX -8.99 -9.31 3.06 3.88 -7.68 -7.80 1.31 1.51 0.51 10.38 4.5 4.2 4651 42 517 0.004 0.013 S629MNH0217XX S652MNH0225XX -9.31 -11.36 3.88 8.62 -7.91 -8.50 1.40 2.86 0.61 20.86 6.6 5.9 2796 33 91 0.002 0.013 S629MNH0218XX S629MNH0217XX -9.10 -9.31 3.10 3.88 -7.72 -7.80 1.38 1.51 0.53 10.48 4.3 4.1 3182 10 182 0.004 0.013 S629MNH0223XX S629MNH0203XX 1.07 0.34 4.82 5.26 1.25 0.56 0.18 0.22 0.24 0.15 2.6 1.7 2454 48 22 0.001 0.013 S629MNH0224XX S629MNH0205XX -10.67 -10.69 3.40 4.60 -7.09 -7.11 3.58 3.58 0.90 40.56 3.5 4.0 3313 10 213 0.003 0.013 S630MNH0201XX S630MNH0204XX -4.55 -5.21 4.70 3.70 -3.76 -3.80 0.79 1.41 SURCHARGED 0.30 2.2 1.9 2978 24 135 0.004 0.013 S630MNH0202XX S630MNH0210XX -7.43 -7.94 5.10 5.00 -4.92 -5.44 2.51 2.50 SURCHARGED 13.99 4.4 4.5 3246 24 199 0.000 0.013 S630MNH0203XX S630MNH0202XX -7.37 -7.43 3.72 5.10 -4.13 -4.89 3.24 2.54 SURCHARGED 13.99 1.3 4.5 3129 10 169 0.004 0.013 S630MNH0204XX S630MNH0203XX -5.21 -5.87 3.70 3.72 -3.80 -3.83 1.41 2.04 SURCHARGED 0.30 2.5 0.5 3231 24 195 0.006 0.013 S630MNH0205XX S630MNH0203XX -6.17 -7.37 5.59 3.72 -3.39 -4.10 2.78 3.27 SURCHARGED 13.69 5.7 4.4 4604 42 444 0.004 0.013 S630MNH0209XX S629MNH0216XX -7.31 -8.92 5.52 3.06 -5.90 -7.52 1.41 1.40 0.40 20.76 6.3 5.7 3599 24 260 0.003 0.013 S630MNH0210XX S652MNH0209XX -7.94 -8.69 5.00 2.69 -5.48 -6.47 2.46 2.22 SURCHARGED 13.99 3.9 4.5 3795 10 282 0.003 0.013 S630MNH0211XX S630MNH0201XX -3.70 -4.55 4.00 4.70 -3.44 -3.67 0.26 0.88 0.68 0.26 2.2 1.8 2397 10 15 0.005 0.013 S630MNH0212XX S630MNH0211XX -3.63 -3.70 4.00 4.00 -3.11 -3.11 0.52 0.59 0.66 0.21 2.8 1.9 3608 10 261 0.003 0.013 S630MNH0213XX S630MNH0212XX -2.87 -3.63 5.52 4.00 -2.65 -3.06 0.22 0.57 0.47 0.17 2.2 1.6 2633 10 54 0.121 0.013 S630TEE1001XX S630MNH0210XX 0.00 -6.54 5.01 5.00 0.00 -5.22 0.00 1.32 0.79 0.00 14.0 0.0 3807 18 284 0.000 0.013 S631MNH0201XX S631MNH0208XX -3.10 -3.24 6.00 5.20 1.58 0.87 4.68 4.11 SURCHARGED 5.26 1.3 3.0 2914 18 121 0.001 0.013 S631MNH0202XX S631MNH0201XX -3.02 -3.10 6.48 6.00 1.98 1.70 5.00 4.80 SURCHARGED 5.01 1.5 2.8 3171 18 179 0.006 0.013 S631MNH0203XX S631MNH0202XX -1.94 -3.02 7.84 6.48 2.36 2.01 4.30 5.03 SURCHARGED 4.67 4.6 2.7 3674 12 277 0.002 0.013 S631MNH0206XX S631MNH0207XX 1.34 0.73 7.38 7.30 2.73 2.71 1.39 1.98 SURCHARGED 0.27 2.1 0.3 3831 12 293 0.002 0.013 S631MNH0207XX S631MNH0210XX 0.73 0.09 7.30 8.22 2.71 2.70 1.98 2.61 SURCHARGED 0.27 2.1 0.3 4641 18 497 0.001 0.013 S631MNH0208XX S650MNH0207XX -3.24 -3.67 5.20 8.30 0.84 -0.41 4.08 3.26 SURCHARGED 5.26 1.8 3.0 3966 12 302 0.002 0.013 S631MNH0209XX S631MNH0202XX -0.57 -1.23 8.50 6.48 2.66 2.63 3.23 3.86 SURCHARGED 0.34 2.1 0.4 4007 12 307 0.002 0.013 S631MNH0210XX S631MNH0209XX 0.09 -0.57 8.22 8.50 2.69 2.67 2.60 3.24 SURCHARGED 0.31 2.1 0.4 4108 27 320 0.001 0.013 S648MNH0201XX S649MNH0206XX 0.08 -0.24 9.50 8.90 0.90 0.58 0.82 0.82 0.37 2.78 2.5 2.1 4107 27 320 0.001 0.013 S648MNH0202XX S648MNH0201XX 0.40 0.08 10.20 9.50 1.22 0.90 0.82 0.82 0.37 2.78 2.5 2.1 4494 27 387 0.001 0.013 S649MNH0201XX S650MNH0201XX -1.13 -1.52 7.90 8.10 -0.31 -0.71 0.82 0.81 0.36 2.78 2.5 2.1 3534 27 253 0.001 0.013 S649MNH0204XX S649MNH0201XX -0.88 -1.13 7.90 7.90 -0.06 -0.31 0.82 0.82 0.37 2.78 2.5 2.1 BKF Engineers - 10/27/2022
Attachment 11

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1. Half full velocity is determined per Manning's equation assuming no backwater conditions downstream.

2. Velocity as indicated by the model at the specified d/D.

BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
00_S651MNH0211XX 10.76 -5.75 16.51 0.00 -5.75 0.00 0.00 MH1_MofffetRealign 16.70 4.40 12.30 0.00 4.62 0.22 0.18 MH2_MoffetRealign 16.10 3.99 12.11 0.03 4.21 0.22 0.21
MH3_MoffetRealign 14.95 2.98 11.97 0.18 3.28 0.30 0.39
MH4_MoffetRealign 15.30 2.55 12.75 0.03 2.86 0.31 0.41
MH5_MoffetRealign 13.40 1.99 11.41 0.00 2.36 0.37 0.41
S529MNH0207XX 28.30 13.00 15.30 2.41 13.69 0.69 2.41
S529MNH0208XX 24.30 12.13 12.17 0.02 12.82 0.69 2.42
S549MNH0201XX 14.40 1.51 12.89 4.33 2.32 0.81 4.33
S549MNH0203XX 12.22 3.79 8.43 0.00 3.88 0.09 0.03
S549MNH0217XX 12.22 4.67 7.55 0.03 4.76 0.09 0.03
S550MNH0201XX 16.49 1.59 14.90 0.20 3.71 2.12 15.46
S550MNH0202XX 17.27 10.07 7.20 0.00 11.34 1.27 15.02
S550MNH0203XX 18.30 6.40 11.90 0.00 7.88 1.48 13.32
S550MNH0204XX 18.40 6.66 11.74 0.00 8.16 1.50 13.32
S550MNH0205XX 18.25 4.60 13.65 0.00 4.88 0.28 0.14
S550MNH0207XX 20.00 11.04 8.96 15.02 12.69 1.65 15.02
S550MNH0210XX 20.80 9.39 11.41 13.32 10.66 1.27 13.32
S550MNH0217XX 14.80 6.42 8.38 0.00 6.55 0.13 0.06
S550MNH0218XX 15.45 5.46 9.99 0.00 5.60 0.14 0.06
S550MNH0220XX 16.40 5.18 11.22 0.00 6.65 1.47 13.32
S550MNH0221XX 17.32 3.65 13.67 0.11 3.89 0.24 0.24
S550MNH0222XX 13.90 7.31 6.59 0.06 7.44 0.13 0.06
S550MNH0223XX 17.92 10.62 7.30 0.00 12.24 1.62 15.02
S550MNH0225XX 16.80 1.60 15.20 0.00 3.70 2.10 15.46
S550MNH0226XX 17.72 4.31 13.41 0.00 4.48 0.17 0.14
S551MNH0203XX 21.50 7.70 13.80 0.00 7.84 0.14 0.08
S551MNH0204XX 22.25 6.62 15.63 0.00 6.75 0.13 0.08
S551MNH0205XX 20.20 5.66 14.54 0.00 5.80 0.14 0.08
S552MNH0201XX 20.19 9.14 11.05 0.01 9.83 0.69 2.60
S552MNH0202XX 21.70 9.80 11.90 0.05 10.52 0.72 2.59
S552MNH0203XX 25.50 10.84 14.66 0.09 11.56 0.72 2.55
S552MNH0204XX 25.40 11.13 14.27 0.03 11.90 0.77 2.46
S552MNH0206XX 24.00 9.32 14.68 0.00 9.32 0.00 0.00
S552MNH0207XX 23.40 8.90 14.50 0.08 9.03 0.13 0.08
S552MNH0208XX 22.00 13.92 8.08 0.00 13.92 0.00 0.00
S552MNH0209XX 20.00 11.22 8.78 0.30 11.46 0.24 0.30
S552MNH0211XX 23.18 10.28 12.90 0.00 10.99 0.71 2.55
S552MNH0212XX 23.40 10.56 12.84 0.00 11.28 0.72 2.55
S569MNH0204XX 19.04 7.50 11.54 0.77 8.43 0.93 3.37
S569MNH0205XX 18.20 7.10 11.10 0.05 7.35 0.25 0.38
S569MNH0206XX 18.40 8.50 9.90 0.03 8.74 0.24 0.33
S569MNH0209XX 14.50 4.11 10.39 0.00 5.17 1.06 3.82
S569MNH0210XX 15.30 4.50 10.80 0.00 5.56 1.06 3.82
S569MNH0211XX 17.23 4.95 12.28 0.07 6.01 1.06 3.82
S569MNH0212XX 18.00 5.70 12.30 0.00 6.60 0.90 3.75
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S570MNH0201XX 13.30 4.12 9.18 0.15 4.33 0.21 0.15
S570MNH0202XX 14.55 5.95 8.60 0.14 6.18 0.23 0.17
S570MNH0203XX 15.10 6.60 8.50 0.03 6.70 0.10 0.03
S570MNH0204XX 15.90 4.45 11.45 0.01 4.70 0.25 0.18
S571MNH0205XX 11.74 3.94 7.80 0.13 4.11 0.17 0.13
S571MNH0207XX 12.90 3.92 8.98 0.00 5.39 1.47 13.32
S571MNH0208XX 11.55 2.20 9.35 0.12 2.50 0.30 0.41
S571MNH0209XX 12.44 3.06 9.38 0.16 3.32 0.26 0.29
S571MNH0211XX 12.23 0.88 11.35 0.03 2.17 1.29 15.90
S571MNH0212XX 13.73 1.78 11.95 0.00 3.27 1.49 15.46
S571MNH0216XX 10.72 -0.20 10.92 0.00 1.05 1.25 16.31
S571MNH0219XX 12.08 2.66 9.42 0.00 4.12 1.46 13.32
S572MNH0201XX 10.22 2.83 7.39 0.00 2.91 0.08 0.03
S572MNH0202XX 9.10 4.43 4.67 0.18 4.63 0.20 0.18
S572MNH0203XX 12.40 6.40 6.00 0.00 6.40 0.00 0.00
S572MNH0204XX 13.30 5.50 7.80 0.00 5.50 0.00 0.00
S572MNH0206XX 8.40 3.81 4.59 0.00 4.01 0.20 0.18
S572MNH0207XX 11.15 6.29 4.86 0.00 6.29 0.00 0.00
S573MNH0201XX 10.00 -0.51 10.51 0.01 0.30 0.81 4.41
S573MNH0202XX 9.00 -0.07 9.07 0.01 1.16 1.23 4.37
S573MNH0203XX 10.10 -1.30 11.40 0.00 -0.30 1.00 4.70
S573MNH0204XX 9.62 1.43 8.19 0.00 1.54 0.11 0.06
S573MNH0210XX 7.38 3.07 4.31 0.10 3.23 0.16 0.10
S573MNH0211XX 6.93 2.72 4.21 0.08 2.94 0.22 0.19
S573MNH0212XX 9.97 0.70 9.27 0.00 1.53 0.83 4.36
S573MNH0213XX 8.25 -0.21 8.46 0.02 0.97 1.18 4.40
S573TEE1001XX 10.63 0.00 10.63 0.23 0.53 0.53 0.23
S574MNH0202XX 7.04 2.90 4.14 0.12 3.07 0.17 0.12
S575MNH0203XX 6.26 1.25 5.01 0.68 1.66 0.41 0.68
S575MNH0206XX 6.55 1.45 5.10 0.09 1.59 0.14 0.09
S586MNH0201XX 4.45 -0.83 5.28 0.00 -0.35 0.48 1.00
S586MNH0202XX 4.60 -0.27 4.87 0.00 0.20 0.47 1.00
S586MNH0204XX 5.70 0.32 5.38 0.00 0.87 0.55 1.00
S586MNH0205XX 6.40 0.72 5.68 0.23 1.20 0.48 1.00
S586MNH0209XX 3.61 -0.90 4.51 0.00 -0.56 0.34 0.43
S586TEE1003XX 6.44 0.00 6.44 0.00 0.36 0.36 1.00
S587MNH0201XX 4.25 -0.34 4.59 0.04 0.01 0.35 0.46
S587MNH0202XX 5.17 0.44 4.73 0.11 0.77 0.33 0.41
S587MNH0206XX 4.35 0.55 3.80 0.03 0.87 0.32 0.38
S587MNH0207XX 5.22 1.34 3.88 0.17 1.64 0.30 0.35
S587MNH0208XX 6.39 2.12 4.27 0.06 2.33 0.21 0.18
S588MNH0201XX 7.25 -3.02 10.27 0.39 -2.01 1.01 5.09
S588MNH0202XX 8.80 -1.87 10.67 0.00 -0.83 1.04 4.70
S588MNH0203XX 6.14 1.22 4.92 0.00 1.50 0.28 0.30
S588MNH0204XX 5.98 1.97 4.01 0.12 2.25 0.28 0.30
S589MNH0202XX 8.90 1.46 7.44 0.08 1.73 0.27 0.24
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S589MNH0203XX 9.15 2.35 6.80 0.14 2.56 0.21 0.16
S589MNH0204XX 9.25 3.24 6.01 0.04 3.32 0.08 0.02
S589MNH0205XX 9.82 1.85 7.97 0.01 2.01 0.16 0.06
S589MNH0206XX 8.10 2.20 5.90 0.00 2.45 0.25 0.27
S589MNH0207XX 7.50 1.30 6.20 0.09 1.59 0.29 0.36
S589MNH0208XX 8.00 0.77 7.23 0.00 1.06 0.29 0.36
S589MNH0211XX 7.40 3.10 4.30 0.10 3.35 0.25 0.27
S589MNH0214XX 9.60 2.54 7.06 0.03 2.67 0.13 0.05
S590MNH0201XX 8.90 0.59 8.31 0.03 0.82 0.23 0.27
S590MNH0202XX 8.60 0.13 8.47 0.01 1.62 1.49 13.56
S590MNH0203XX 8.80 0.52 8.28 0.05 2.00 1.48 13.55
S590MNH0204XX 9.90 1.39 8.51 0.18 2.86 1.47 13.50
S590MNH0213XX 7.90 -0.53 8.43 0.12 -0.15 0.38 0.57
S590MNH0215XX 8.94 -2.25 11.19 0.00 -0.69 1.56 16.31
S590MNH0216XX 8.63 -2.40 11.03 0.00 -1.04 1.36 16.88
S590MNH0217XX 8.06 -4.19 12.25 0.00 -2.37 1.82 17.90
S590MNH0218XX 7.60 -1.13 8.73 0.08 0.38 1.51 13.64
S590MNH0219XX 7.79 -1.91 9.70 0.00 -2.28 -0.37 0.74
S590MNH0220XX 8.02 0.38 7.64 0.09 0.71 0.33 0.45
S591MNH0201XX 10.60 1.39 9.21 0.17 1.81 0.42 0.57
S591MNH0202XX 10.90 2.12 8.78 0.04 2.49 0.37 0.40
S591MNH0203XX 12.10 3.20 8.90 0.21 3.49 0.29 0.36
S592MNH0212XX 14.00 3.87 10.13 0.00 4.93 1.06 3.82
S592MNH0214XX 13.19 3.17 10.02 0.14 4.22 1.05 3.96
S592MNH0215XX 12.80 2.88 9.92 0.45 3.80 0.92 4.41
S592MNH0216XX 12.92 2.52 10.40 0.00 3.44 0.92 4.41
S592MNH0217XX 12.10 2.27 9.83 0.00 3.19 0.92 4.41
S609MNH0206XX 11.33 1.30 10.03 0.19 2.24 0.94 4.60
S609MNH0207XX 10.00 0.47 9.53 0.00 1.43 0.96 4.60
S609MNH0208XX 10.31 0.32 9.99 0.00 1.26 0.94 4.60
S610MNH0203XX 10.60 -0.70 11.30 0.00 0.51 1.21 4.60
S610MNH0204XX 9.00 3.00 6.00 1.83 3.51 0.51 1.83
S610MNH0205XX 9.91 -1.05 10.96 0.09 0.02 1.07 6.51
S610MNH0206XX 8.36 2.00 6.36 0.12 2.19 0.19 0.12
S610MNH0207XX 9.00 0.23 8.77 0.05 0.71 0.48 0.69
S610MNH0208XX 9.40 0.56 8.84 0.06 1.02 0.46 0.64
S610MNH0209XX 10.20 2.23 7.97 0.00 2.25 0.02 0.00
S610MNH0210XX 9.30 1.46 7.84 0.00 1.48 0.02 0.00
S611MNH0201XX 8.20 -0.08 8.28 0.00 0.31 0.39 0.69
S611MNH0202XX 8.20 -0.21 8.41 0.00 0.20 0.41 0.69
S611MNH0203XX 9.20 -0.79 9.99 0.05 -0.47 0.32 0.74
S611MNH0205XX 6.40 -2.40 8.80 0.05 -0.92 1.48 13.69
S611MNH0206XX 5.10 -3.69 8.79 0.00 -1.88 1.81 13.69
S611MNH0207XX 4.20 -4.91 9.11 0.00 -3.43 1.48 13.69
S611MNH0208XX 5.09 -4.19 9.28 0.00 -2.79 1.40 13.69
S611MNH0209XX 7.03 -4.52 11.55 0.07 -3.19 1.33 17.97
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S611MNH0210XX 5.87 -5.91 11.78 0.00 -4.38 1.53 18.81
S611MNH0214XX 5.50 -2.40 7.90 0.08 -2.23 0.17 0.08
S612CLN1001XX 4.37 2.20 2.17 0.39 2.54 0.34 0.39
S612MNH0201XX 5.33 -1.98 7.31 0.09 -1.53 0.45 0.84
S612MNH0202XX 5.76 -1.08 6.84 0.22 -0.65 0.43 0.76
S612MNH0203XX 5.37 1.35 4.02 0.14 1.67 0.32 0.53
S613MNH0201XX 4.45 -4.82 9.27 0.14 -3.80 1.02 5.35
S613MNH0202XX 5.95 -3.92 9.87 0.12 -2.90 1.02 5.21
S613MNH0203XX 3.10 -5.35 8.45 0.03 -4.18 1.17 6.13
S613MNH0204XX 3.42 -3.37 6.79 0.00 -2.96 0.41 0.75
S613MNH0208XX 3.20 -5.72 8.92 0.19 -4.60 1.12 6.32
S613TEE1001XX 2.66 -5.82 8.48 0.00 -4.59 1.23 6.32
S614MNH0201XX 3.31 -3.31 6.62 0.00 -2.57 0.74 0.75
S614MNH0202XX 3.70 -1.82 5.52 0.19 -1.44 0.38 0.75
S614MNH0203XX 3.53 -1.07 4.60 0.10 -0.69 0.38 0.56
S614MNH0204XX 3.65 -0.22 3.87 0.05 0.12 0.34 0.43
S615MNH0201XX 5.25 -1.16 6.41 0.08 -0.67 0.49 1.08
S615MNH0202XX 4.85 -1.88 6.73 0.00 -1.40 0.48 1.08
S615MNH0203XX 5.00 -4.00 9.00 0.14 -3.11 0.89 1.64
S615MNH0204XX 4.88 -5.90 10.78 0.00 -3.29 2.61 34.01
S615MNH0206XX 2.00 -5.37 7.37 32.37 -2.82 2.55 32.37
S615MNH0207XX 2.20 -2.30 4.50 0.00 -1.97 0.33 0.43
S615MNH0208XX 2.70 -1.57 4.27 0.00 -1.24 0.33 0.43
S615MNH0210XX 4.80 -3.38 8.18 0.00 -2.92 0.46 1.50
S627MNH0201XX 3.60 -7.25 10.85 0.00 -4.76 2.49 34.01
S627MNH0202XX 10.90 -6.41 17.31 0.00 -3.91 2.50 34.01
S628MNH0201XX 3.70 -5.87 9.57 0.00 -5.65 0.22 0.23
S628MNH0205XX 5.25 -4.54 9.79 0.02 -4.33 0.21 0.23
S628MNH0206XX 3.43 -8.23 11.66 0.00 -5.67 2.56 40.33
S628MNH0207XX 2.88 -6.49 9.37 0.00 -5.54 0.95 6.32
S628MNH0209XX 4.02 -8.69 12.71 0.00 -6.12 2.57 40.56
S628MNH0210XX 4.30 -8.94 13.24 0.00 -6.13 2.81 40.56
S628MNH0211XX 4.40 -9.01 13.41 0.00 -6.15 2.86 40.56
S628MNH0212XX 3.70 -9.46 13.16 0.00 -6.53 2.93 40.56
S628MNH0213XX 5.10 -2.13 7.23 0.04 -1.93 0.20 0.21
S628TEE1001XX 5.18 -4.13 9.31 0.00 -3.93 0.20 0.21
S629MNH0201XX 3.99 -1.47 5.46 0.00 -1.22 0.25 0.16
S629MNH0202XX 4.50 -0.40 4.90 0.00 -0.23 0.17 0.16
S629MNH0203XX 5.26 0.34 4.92 0.02 0.53 0.19 0.16
S629MNH0204XX 4.70 -10.71 15.41 0.00 -8.04 2.67 40.56
S629MNH0205XX 4.60 -10.69 15.29 0.00 -7.71 2.98 20.28
S629MNH0208XX 4.50 -3.93 8.43 0.05 -3.81 0.12 0.07
S629MNH0209XX 5.60 -2.57 8.17 0.02 -2.50 0.07 0.02
S629MNH0210XX 4.05 -1.49 5.54 0.00 -1.25 0.24 0.16
S629MNH0211XX 4.10 -10.04 14.14 0.00 -7.01 3.03 40.56
S629MNH0212XX 3.40 -9.87 13.27 0.00 -6.88 2.99 40.56
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S629MNH0213XX 3.30 -9.71 13.01 0.00 -6.74 2.97 40.56
S629MNH0214XX 5.30 -10.73 16.03 0.00 -8.14 2.59 40.56
S629MNH0216XX 3.06 -8.99 12.05 0.00 -7.75 1.24 9.46
S629MNH0217XX 3.88 -9.31 13.19 0.00 -7.98 1.33 19.02
S629MNH0218XX 3.10 -9.10 12.20 0.02 -7.79 1.31 9.56
S629MNH0223XX 4.82 1.07 3.75 0.15 1.25 0.18 0.15
S629MNH0224XX 3.40 -10.67 14.07 0.00 -7.54 3.13 40.56
S630MNH0201XX 4.70 -4.72 9.42 0.04 -4.46 0.26 0.30
S630MNH0202XX 5.10 -7.43 12.53 0.00 -5.85 1.58 13.99
S630MNH0203XX 3.72 -6.89 10.61 0.00 -5.27 1.62 13.99
S630MNH0204XX 3.70 -5.36 9.06 0.00 -5.04 0.32 0.30
S630MNH0205XX 5.59 -6.17 11.76 0.00 -4.59 1.58 13.69
S630MNH0209XX 5.52 -7.31 12.83 0.11 -5.97 1.34 18.92
S630MNH0210XX 5.00 -7.99 12.99 0.00 -6.37 1.62 13.99
S630MNH0211XX 4.00 -3.70 7.70 0.05 -3.45 0.25 0.26
S630MNH0212XX 4.00 -3.63 7.63 0.03 -3.27 0.36 0.21
S630MNH0213XX 5.52 -2.87 8.39 0.09 -2.65 0.22 0.17
S630TEE1001XX 5.01 0.00 5.01 0.00 0.00 0.00 0.00
S631MNH0201XX 6.00 -3.21 9.21 0.25 -1.87 1.34 7.10
S631MNH0202XX 6.48 -3.02 9.50 0.00 -1.66 1.36 6.85
S631MNH0203XX 7.84 -2.35 10.19 0.00 -1.27 1.08 6.51
S631MNH0206XX 7.38 1.34 6.04 0.15 1.61 0.27 0.27
S631MNH0207XX 7.30 0.73 6.57 0.00 1.00 0.27 0.27
S631MNH0208XX 5.20 -3.67 8.87 0.00 -2.31 1.36 7.10
S631MNH0209XX 8.50 -0.57 9.07 0.03 -0.26 0.31 0.34
S631MNH0210XX 8.22 0.09 8.13 0.04 0.38 0.29 0.31
S648MNH0201XX 9.50 0.08 9.42 0.00 0.90 0.82 2.78
S648MNH0202XX 10.20 0.40 9.80 0.00 1.22 0.82 2.78
S649MNH0201XX 7.90 -1.13 9.03 0.00 -0.31 0.82 2.78
S649MNH0204XX 7.90 -0.88 8.78 0.00 -0.06 0.82 2.78
S649MNH0205XX 7.90 -0.56 8.46 0.00 0.26 0.82 2.78
S649MNH0206XX 8.90 -0.24 9.14 0.00 0.58 0.82 2.78
S650MNH0201XX 8.10 -1.52 9.62 0.00 -0.71 0.81 2.78
S650MNH0202XX 7.00 -1.80 8.80 0.00 -1.24 0.56 2.78
S650MNH0203XX 3.87 -5.71 9.58 0.00 -4.82 0.89 2.78
S650MNH0204XX 3.45 -2.45 5.90 0.00 -1.93 0.52 2.78
S650MNH0205XX 7.00 -2.38 9.38 0.00 -1.60 0.78 2.78
S650MNH0206XX 8.60 -4.77 13.37 0.01 -3.56 1.21 7.11
S650MNH0207XX 8.30 -4.46 12.76 0.00 -2.98 1.48 7.10
S650MNH0209XX 6.40 -5.49 11.89 0.00 -4.27 1.22 7.11
S650MNH0210XX 4.13 -5.96 10.09 0.09 -5.43 0.53 2.87
S650MNH0211XX 3.90 -6.67 10.57 0.03 -6.14 0.53 2.91
S650MNH0215XX 6.94 -0.65 7.59 0.00 -0.65 0.00 0.00
S650TEE1001XX 5.62 0.00 5.62 0.00 0.00 0.00 0.00
S651MNH0201XX 4.50 -6.22 10.72 0.00 -5.00 1.22 7.11
S651MNH0202XX 9.72 -9.58 19.30 0.04 -7.84 1.74 2.95
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C3 - MPSP Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S651MNH0203XX 10.92 -9.61 20.53 0.00 -7.85 1.76 10.06
S651MNH0205XX 8.47 -10.03 18.50 0.00 -8.10 1.93 10.06
S651MNH0208XX 1.59 -10.16 11.75 0.00 -8.57 1.59 10.06
S651MNH0209XX 4.18 -6.03 10.21 0.00 -6.03 0.00 0.00
S651MNH0210XX 1.22 -10.27 11.49 0.00 -8.68 1.59 10.06
S651MNH0211XX 9.00 -9.77 18.77 0.00 -8.22 1.55 10.06
S652MNH0202XX 6.16 -14.10 20.26 0.00 -13.01 1.09 13.99
S652MNH0203XX 7.80 -11.45 19.25 0.00 -9.62 1.83 40.56
S652MNH0204XX 6.85 -11.54 18.39 0.00 -9.84 1.70 29.08
S652MNH0205XX 6.68 -10.90 17.58 0.00 -9.11 1.79 29.08
S652MNH0207XX 5.63 -10.15 15.78 0.00 -8.80 1.35 13.99
S652MNH0208XX 3.20 -10.55 13.75 0.00 -8.86 1.69 10.06
S652MNH0209XX 2.69 -8.69 11.38 0.00 -7.12 1.57 13.99
S652MNH0211XX 5.81 -14.90 20.71 0.00 -13.65 1.25 13.99
S652MNH0212XX 5.89 -14.90 20.79 0.00 -12.21 2.69 69.64
S652MNH0214XX 9.74 -14.10 23.84 0.00 -11.67 2.43 69.64
S652MNH0215XX 7.10 -11.08 18.18 0.00 -8.70 2.38 20.28
S652MNH0225XX 8.62 -11.36 19.98 0.00 -8.91 2.45 29.08
S673MNH0201XX 10.80 0.72 10.08 0.00 1.54 0.82 2.78
S673MNH0202XX 12.00 2.12 9.88 0.00 2.88 0.76 2.78
S674MNH0201XX 12.30 2.92 9.38 1.57 3.68 0.76 2.78
S674MNH0202XX 12.60 3.56 9.04 1.22 4.07 0.51 1.22
NEW-4602 7.72 -6.58 14.30 0.00 -5.38 1.19 7.11
NEW-4618 5.46 -5.85 11.31 0.00 -4.63 1.22 7.11
NEW-4597 7.51 -5.13 12.64 0.00 -3.91 1.22 7.11
NEW-4641 7.06 -4.14 11.20 0.00 -2.73 1.41 7.10
NEW-4640 8.81 -1.74 10.55 0.00 -0.67 1.07 6.51
NEW-4491 10.47 -0.25 10.72 0.00 0.76 1.01 4.60
NEW-4053 10.63 0.86 9.77 0.00 1.80 0.94 4.60
NEW-4450 11.68 1.75 9.93 0.00 2.67 0.93 4.41
NEW-4447 13.55 3.48 10.07 0.00 4.57 1.09 3.82
NEW-4461 19.62 8.52 11.10 0.00 9.15 0.63 2.60
NEW-4388 24.86 11.62 13.24 0.00 12.33 0.71 2.42
NEW-4696 3.75 -10.36 14.11 0.00 -7.25 3.11 40.56
NEW-4637 4.05 -9.23 13.28 0.00 -6.34 2.89 40.56
NEW-4694 3.51 -7.64 11.15 0.00 -5.17 2.47 34.01
NEW-4697 7.25 -6.83 14.08 0.00 -4.34 2.49 34.01
NEW-4620 7.91 -6.16 14.07 0.00 -3.66 2.50 34.01
BKF Engineers - 10/27/2022
Attachment 11

Page 92 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) 4300 18 348 0.001 0.013 00_S651MNH0211XX S651MNH0209XX -5.75 -6.03 10.76 4.18 -5.75 -6.03 0.00 0.00 0.00 0.00 1.7 0.0 2991 10 138 0.003 0.013 MH1_MofffetRealign MH2_MoffetRealign 4.40 3.99 16.70 16.10 4.62 4.45 0.22 0.46 0.41 0.18 2.2 1.6 3678 12 268 0.003 0.013 MH2_MoffetRealign MH3_MoffetRealign 3.99 3.18 16.10 14.95 4.21 3.81 0.22 0.63 0.42 0.21 2.5 1.6 3017 12 143 0.003 0.013 MH3_MoffetRealign MH4_MoffetRealign 2.98 2.55 14.95 15.30 3.28 3.10 0.30 0.55 0.43 0.39 2.5 1.9 3193 12 185 0.003 0.013 MH4_MoffetRealign MH5_MoffetRealign 2.55 1.99 15.30 13.40 2.86 2.37 0.31 0.38 0.35 0.41 2.5 2.0 3130 12 169 0.003 0.013 MH5_MoffetRealign S571MNH0211XX 1.99 1.48 13.40 12.23 2.36 2.31 0.37 0.83 0.60 0.41 2.5 2.0 4079 18 316 0.003 0.013 S529MNH0207XX S529MNH0208XX 13.00 12.13 28.30 24.30 13.69 13.29 0.69 1.16 0.62 2.41 3.1 3.0 4388-1 18 179 0.003 0.013 NEW-4388 S552MNH0204XX 11.62 11.13 24.86 25.40 12.33 12.10 0.71 0.97 0.56 2.42 3.1 3.0 4388-2 18 183 0.003 0.013 S529MNH0208XX NEW-4388 12.13 11.62 24.30 24.86 12.82 12.34 0.69 0.72 0.47 2.42 3.1 3.0 3312 21 212 0.004 0.013 S549MNH0201XX S573MNH0212XX 1.51 0.70 14.40 9.97 2.32 1.54 0.81 0.84 0.47 4.33 4.1 4.0 4504 10 392 0.002 0.013 S549MNH0203XX S572MNH0201XX 3.79 2.83 12.22 10.22 3.88 2.91 0.09 0.08 0.10 0.03 2.0 0.9 4436 10 370 0.002 0.013 S549MNH0217XX S549MNH0203XX 4.67 3.79 12.22 12.22 4.76 3.88 0.09 0.09 0.11 0.03 2.0 0.8 2359 42 10 -0.001 0.013 S550MNH0201XX S550MNH0225XX 1.59 1.60 16.49 16.80 3.71 3.71 2.12 2.11 0.61 15.46 3.3 1.6 2606 33 48 0.165 0.013 S550MNH0202XX S550MNH0201XX 10.07 2.09 17.27 16.49 11.34 3.73 1.27 1.64 0.53 15.02 36.2 20.8 4492 27 386 0.003 0.013 S550MNH0203XX S550MNH0220XX 6.41 5.18 18.30 16.40 7.88 6.67 1.47 1.49 0.66 13.32 4.4 4.8 2736 27 78 0.003 0.013 S550MNH0204XX S550MNH0203XX 6.66 6.40 18.40 18.30 8.16 7.98 1.50 1.58 0.69 13.32 4.5 4.9 2998 15 138 0.003 0.013 S550MNH0205XX S550MNH0226XX 4.71 4.31 18.25 17.72 4.88 4.48 0.17 0.17 0.14 0.14 2.8 1.4 3438 33 240 0.002 0.013 S550MNH0207XX S550MNH0223XX 11.04 10.62 20.00 17.92 12.69 12.25 1.65 1.63 0.60 15.02 3.7 4.0 4552 27 409 0.006 0.013 S550MNH0210XX S550MNH0204XX 9.39 6.91 20.80 18.40 10.66 8.26 1.27 1.35 0.58 13.32 6.1 6.2 4535 10 400 0.002 0.013 S550MNH0217XX S550MNH0218XX 6.42 5.46 14.80 15.45 6.55 5.60 0.13 0.14 0.16 0.06 2.0 1.1 4545 10 404 0.002 0.013 S550MNH0218XX S550MNH0205XX 5.46 4.60 15.45 18.25 5.60 4.88 0.14 0.28 0.25 0.06 1.9 1.0 4511 27 394 0.003 0.013 S550MNH0220XX S571MNH0207XX 5.18 3.92 16.40 12.90 6.65 5.41 1.47 1.49 0.66 13.32 4.4 4.9 2482 15 27 0.002 0.013 S550MNH0221XX S550MNH0201XX 3.65 3.60 17.32 16.49 3.89 3.79 0.24 0.19 0.17 0.24 2.3 1.4 4091 10 318 0.003 0.013 S550MNH0222XX S550MNH0217XX 7.31 6.42 13.90 14.80 7.44 6.55 0.13 0.13 0.16 0.06 2.1 1.1 3964 33 302 0.002 0.013 S550MNH0223XX S550MNH0202XX 10.62 10.07 17.92 17.27 12.24 11.36 1.62 1.29 0.53 15.02 3.8 4.1 3824 42 287 0.001 0.013 S550MNH0225XX S571MNH0212XX 2.00 1.78 16.80 13.73 3.70 3.28 1.70 1.50 0.46 15.46 2.9 3.0 3093 15 160 0.003 0.013 S550MNH0226XX S550MNH0221XX 4.31 3.85 17.72 17.32 4.48 4.08 0.17 0.23 0.16 0.14 2.8 1.4 4622 15 463 0.002 0.013 S551MNH0203XX S551MNH0204XX 7.70 6.62 21.50 22.25 7.84 6.75 0.14 0.13 0.11 0.08 2.5 1.1 4503 15 393 0.002 0.013 S551MNH0204XX S551MNH0205XX 6.62 5.66 22.25 20.20 6.75 5.80 0.13 0.14 0.11 0.08 2.6 1.1 4595 15 448 0.002 0.013 S551MNH0205XX S550MNH0205XX 5.66 4.60 20.20 18.25 5.80 4.88 0.14 0.28 0.17 0.08 2.6 1.1 4461-1 18 188 0.005 0.013 NEW-4461 S569MNH0204XX 8.52 7.50 19.62 19.04 9.15 9.09 0.63 1.59 0.74 2.60 4.4 4.0 4461-2 18 187 0.003 0.013 S552MNH0201XX NEW-4461 9.14 8.52 20.19 19.62 9.83 9.17 0.69 0.65 0.45 2.60 3.4 3.3 3431 18 239 0.003 0.013 S552MNH0202XX S552MNH0201XX 9.80 9.14 21.70 20.19 10.52 9.95 0.72 0.81 0.51 2.59 3.1 3.1 2855 18 102 0.003 0.013 S552MNH0203XX S552MNH0212XX 10.84 10.56 25.50 23.40 11.56 11.29 0.72 0.73 0.48 2.55 3.1 3.1 2860 18 105 0.003 0.013 S552MNH0204XX S552MNH0203XX 11.13 10.84 25.40 25.50 11.90 11.79 0.77 0.95 0.58 2.46 3.1 3.0 3465 15 245 0.002 0.013 S552MNH0206XX S552MNH0207XX 9.32 8.90 24.00 23.40 9.32 9.07 0.00 0.17 0.07 0.00 2.2 0.0 4587 15 432 0.003 0.013 S552MNH0207XX S551MNH0203XX 8.90 7.70 23.40 21.50 9.03 7.84 0.13 0.14 0.11 0.08 2.8 1.1 4613 10 454 0.006 0.013 S552MNH0208XX S552MNH0209XX 13.92 11.22 22.00 20.00 13.92 11.61 0.00 0.39 0.23 0.00 3.1 0.0 4601 10 444 0.006 0.013 S552MNH0209XX S569MNH0206XX 11.22 8.56 20.00 18.40 11.46 8.85 0.24 0.29 0.32 0.30 3.1 2.4 3150 18 173 0.003 0.013 S552MNH0211XX S552MNH0202XX 10.28 9.80 23.18 21.70 10.99 10.63 0.71 0.83 0.52 2.55 3.1 3.1 2850 18 102 0.003 0.013 S552MNH0212XX S552MNH0211XX 10.56 10.28 23.40 23.18 11.28 11.00 0.72 0.72 0.48 2.55 3.1 3.1 3847 18 291 0.002 0.013 S569MNH0204XX S569MNH0212XX 7.50 6.90 19.04 18.00 8.43 7.60 0.93 0.70 0.54 3.37 2.7 2.9 2671 12 60 0.008 0.013 S569MNH0205XX S569MNH0212XX 7.10 6.60 18.20 18.00 7.35 6.83 0.25 0.23 0.24 0.38 4.2 2.8 3133 12 169 0.008 0.013 S569MNH0206XX S569MNH0205XX 8.50 7.18 18.40 18.20 8.74 8.10 0.24 0.92 0.58 0.33 4.0 2.6 2927 18 124 0.002 0.013 S569MNH0209XX S592MNH0212XX 4.11 3.87 14.50 14.00 5.17 4.95 1.06 1.08 0.71 3.82 2.6 2.9 3282 18 205 0.002 0.013 S569MNH0210XX S569MNH0209XX 4.50 4.11 15.30 14.50 5.56 5.19 1.06 1.08 0.71 3.82 2.6 2.9 3423 18 237 0.002 0.013 S569MNH0211XX S569MNH0210XX 4.95 4.50 17.23 15.30 6.01 5.59 1.06 1.09 0.72 3.82 2.6 2.9 3370 18 228 0.003 0.013 S569MNH0212XX S569MNH0211XX 5.70 4.95 18.00 17.23 6.60 6.29 0.90 1.34 0.75 3.75 3.4 3.6 4409 10 365 0.003 0.013 S570MNH0201XX S591MNH0203XX 4.12 3.20 13.30 12.10 4.33 3.63 0.21 0.43 0.38 0.15 2.0 1.4 4373 10 358 0.002 0.013 S570MNH0202XX S570MNH0204XX 5.95 5.17 14.55 15.90 6.18 5.35 0.23 0.18 0.24 0.17 1.9 1.4 3356 10 225 0.002 0.013 S570MNH0203XX S570MNH0202XX 6.60 6.05 15.10 14.55 6.70 6.41 0.10 0.36 0.27 0.03 2.0 0.9 2529 10 34 0.001 0.013 S570MNH0204XX MH1_MofffetRealign 4.45 4.40 15.90 16.70 4.70 4.63 0.25 0.23 0.29 0.18 1.5 1.2 3652 12 265 0.003 0.013 S571MNH0205XX S571MNH0209XX 3.94 3.06 11.74 12.44 4.11 3.37 0.17 0.31 0.24 0.13 2.6 1.5 4507 27 393 0.003 0.013 S571MNH0207XX S571MNH0219XX 3.92 2.66 12.90 12.08 5.39 4.14 1.47 1.48 0.66 13.32 4.4 4.9 3833 12 297 0.003 0.013 S571MNH0208XX S571MNH0216XX 2.20 1.22 11.55 10.72 2.50 1.49 0.30 0.27 0.29 0.41 2.6 2.0 3624 12 263 0.003 0.013 S571MNH0209XX S571MNH0208XX 3.06 2.20 12.44 11.55 3.32 2.58 0.26 0.38 0.32 0.29 2.6 1.8 4408 42 365 0.003 0.013 S571MNH0211XX S571MNH0216XX 0.88 -0.20 12.23 10.72 2.17 1.06 1.29 1.26 0.37 15.90 5.7 4.9 4396 42 363 0.002 0.013 S571MNH0212XX S571MNH0211XX 1.78 1.18 13.73 12.23 3.27 2.38 1.49 1.20 0.38 15.46 4.3 4.0 HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C4 - MPSP Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
BKF Engineers - 10/27/2022
Attachment 11

Page 93 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C4 - MPSP Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
4670 42 582 0.004 0.013 S571MNH0216XX S590MNH0215XX -0.20 -2.25 10.72 8.94 1.05 -0.68 1.25 1.57 0.40 16.31 6.2 5.3 4513 27 394 0.003 0.013 S571MNH0219XX S590MNH0204XX 2.66 1.39 12.08 9.90 4.12 2.92 1.46 1.53 0.66 13.32 4.4 4.9 4530 10 400 0.004 0.013 S572MNH0201XX S573MNH0212XX 2.83 1.07 10.22 9.97 2.91 1.56 0.08 0.49 0.34 0.03 2.7 1.0 3237 12 198 0.003 0.013 S572MNH0202XX S572MNH0206XX 4.43 3.81 9.10 8.40 4.63 4.01 0.20 0.20 0.20 0.18 2.5 1.6 2550 10 38 0.003 0.013 S572MNH0203XX S572MNH0207XX 6.40 6.29 12.40 11.15 6.40 6.29 0.00 0.00 0.00 0.00 2.2 0.0 3912 10 298 0.003 0.013 S572MNH0204XX S549MNH0203XX 5.50 4.62 13.30 12.22 5.50 4.62 0.00 0.00 0.00 0.00 2.2 0.0 3389 12 231 0.003 0.013 S572MNH0206XX S589MNH0211XX 3.81 3.10 8.40 7.40 4.01 3.42 0.20 0.32 0.26 0.18 2.5 1.6 3628 10 263 0.003 0.013 S572MNH0207XX S572MNH0204XX 6.29 5.50 11.15 13.30 6.29 5.50 0.00 0.00 0.00 0.00 2.2 0.0 3232 21 196 0.004 0.013 S573MNH0201XX S573MNH0203XX -0.51 -1.30 10.00 10.10 0.30 -0.29 0.81 1.01 0.52 4.41 4.2 4.1 3020 21 144 0.001 0.013 S573MNH0202XX S573MNH0213XX -0.07 -0.21 9.00 8.25 1.16 1.00 1.23 1.21 0.70 4.37 2.1 2.3 3490 21 247 0.002 0.013 S573MNH0203XX S588MNH0202XX -1.30 -1.87 10.10 8.80 -0.30 -0.82 1.00 1.05 0.59 4.70 3.2 3.3 2800 10 90 0.005 0.013 S573MNH0204XX S573MNH0203XX 1.43 0.99 9.62 10.10 1.54 1.10 0.11 0.11 0.13 0.06 2.8 1.4 2977 12 135 0.003 0.013 S573MNH0210XX S573MNH0211XX 3.07 2.72 7.38 6.93 3.23 2.94 0.16 0.22 0.19 0.10 2.3 1.3 3883 12 296 0.003 0.013 S573MNH0211XX S588MNH0204XX 2.72 1.97 6.93 5.98 2.94 2.26 0.22 0.29 0.25 0.19 2.3 1.5 3298 21 209 0.004 0.013 S573MNH0212XX S573MNH0202XX 0.70 -0.07 9.97 9.00 1.53 1.20 0.83 1.27 0.60 4.36 4.0 3.9 4015 21 308 0.001 0.013 S573MNH0213XX S573MNH0201XX -0.21 -0.51 8.25 10.00 0.97 0.42 1.18 0.93 0.61 4.40 2.1 2.3 2694 10 63 -0.003 0.013 S573TEE1001XX S573MNH0203XX 0.00 0.20 10.63 10.10 0.53 0.41 0.53 0.21 0.45 0.23 2.3 0.4 4017 12 308 0.003 0.013 S574MNH0202XX S587MNH0208XX 2.90 2.12 7.04 6.39 3.07 2.34 0.17 0.22 0.20 0.12 2.3 1.3 4279 18 345 0.002 0.013 S575MNH0203XX S586MNH0205XX 1.25 0.72 6.26 6.40 1.66 1.23 0.41 0.51 0.31 0.68 2.3 1.7 3107 10 162 0.004 0.013 S575MNH0206XX S586MNH0205XX 1.45 0.72 6.55 6.40 1.59 1.22 0.14 0.50 0.39 0.09 2.7 1.5 3340 21 218 0.002 0.013 S586MNH0201XX S615MNH0201XX -0.83 -1.16 4.45 5.25 -0.35 -0.63 0.48 0.53 0.29 1.00 2.6 1.9 4275 21 358 0.002 0.013 S586MNH0202XX S586MNH0201XX -0.27 -0.83 4.60 4.45 0.20 -0.33 0.47 0.50 0.28 1.00 2.6 1.9 4401 21 369 0.001 0.013 S586MNH0204XX S586TEE1003XX 0.32 0.00 5.70 6.44 0.87 0.36 0.55 0.36 0.26 1.00 1.9 1.5 3705 21 276 0.001 0.013 S586MNH0205XX S586MNH0204XX 0.72 0.32 6.40 5.70 1.20 0.87 0.48 0.55 0.30 1.00 2.5 1.9 3715 12 273 0.002 0.013 S586MNH0209XX S615MNH0208XX -0.90 -1.57 3.61 2.70 -0.56 -1.24 0.34 0.33 0.33 0.43 2.3 1.9 2515 21 31 0.009 0.013 S586TEE1003XX S586MNH0202XX 0.00 -0.27 6.44 4.60 0.36 0.21 0.36 0.48 0.24 1.00 6.1 3.5 3891 12 296 0.002 0.013 S587MNH0201XX S614MNH0203XX -0.34 -1.07 4.25 3.53 0.01 -0.66 0.35 0.41 0.38 0.46 2.3 1.9 4035 12 310 0.003 0.013 S587MNH0202XX S587MNH0201XX 0.44 -0.34 5.17 4.25 0.77 0.02 0.33 0.36 0.35 0.41 2.3 1.9 4127 12 323 0.002 0.013 S587MNH0206XX S614MNH0204XX 0.55 -0.22 4.35 3.65 0.87 0.19 0.32 0.41 0.36 0.38 2.2 1.8 4081 12 316 0.002 0.013 S587MNH0207XX S587MNH0206XX 1.34 0.55 5.22 4.35 1.64 0.88 0.30 0.33 0.31 0.35 2.3 1.8 3920 12 298 0.003 0.013 S587MNH0208XX S587MNH0207XX 2.12 1.34 6.39 5.22 2.33 1.65 0.21 0.31 0.26 0.18 2.3 1.5 4617 24 455 0.002 0.013 S588MNH0201XX S613MNH0202XX -3.02 -3.92 7.25 5.95 -2.01 -2.86 1.01 1.06 0.52 5.09 3.2 3.2 4611 21 452 0.002 0.013 S588MNH0202XX S588MNH0201XX -1.87 -2.77 8.80 7.25 -0.83 -1.97 1.04 0.80 0.53 4.70 2.9 3.2 4024 12 309 0.003 0.013 S588MNH0203XX S587MNH0202XX 1.22 0.44 6.14 5.17 1.50 0.78 0.28 0.34 0.31 0.30 2.3 1.7 3937 12 300 0.003 0.013 S588MNH0204XX S588MNH0203XX 1.97 1.22 5.98 6.14 2.25 1.50 0.28 0.28 0.28 0.30 2.3 1.7 4489 10 385 0.002 0.013 S589MNH0202XX S590MNH0201XX 1.46 0.59 8.90 8.90 1.73 0.94 0.27 0.35 0.37 0.24 1.9 1.6 3984 10 304 0.003 0.013 S589MNH0203XX S589MNH0202XX 2.35 1.47 9.15 8.90 2.56 1.78 0.21 0.31 0.31 0.16 2.2 1.5 3992 10 305 0.003 0.013 S589MNH0204XX S589MNH0203XX 3.24 2.35 9.25 9.15 3.32 2.59 0.08 0.24 0.19 0.02 2.2 0.9 4287 10 347 0.002 0.013 S589MNH0204XX S589MNH0214XX 3.24 2.54 9.25 9.60 3.33 2.67 0.09 0.13 0.13 0.02 1.8 0.0 4194 10 331 0.001 0.013 S589MNH0205XX S573MNH0204XX 1.85 1.43 9.82 9.62 2.01 1.55 0.16 0.12 0.17 0.06 1.4 0.9 3961 12 302 0.003 0.013 S589MNH0206XX S589MNH0207XX 2.20 1.30 8.10 7.50 2.45 1.62 0.25 0.32 0.29 0.27 2.5 1.8 3159 12 176 0.003 0.013 S589MNH0207XX S589MNH0208XX 1.30 0.77 7.50 8.00 1.59 1.06 0.29 0.29 0.29 0.36 2.5 1.9 2916 12 122 0.003 0.013 S589MNH0208XX S590MNH0220XX 0.77 0.38 8.00 8.02 1.06 0.76 0.29 0.38 0.33 0.36 2.6 1.9 4027 12 309 0.003 0.013 S589MNH0211XX S589MNH0206XX 3.10 2.20 7.40 8.10 3.35 2.46 0.25 0.26 0.26 0.27 2.5 1.7 4459 10 376 0.002 0.013 S589MNH0214XX S589MNH0205XX 2.54 1.85 9.60 9.82 2.67 2.02 0.13 0.17 0.18 0.05 1.7 0.9 3472 10 245 0.012 0.013 S590MNH0201XX S590MNH0217XX 0.59 -2.41 8.90 8.06 0.82 -2.22 0.23 0.19 0.25 0.27 4.4 3.0 4514 27 394 0.003 0.013 S590MNH0202XX S590MNH0218XX 0.13 -1.13 8.60 7.60 1.62 0.43 1.49 1.56 0.68 13.56 4.4 4.9 2903 27 118 0.003 0.013 S590MNH0203XX S590MNH0202XX 0.52 0.13 8.80 8.60 2.00 1.67 1.48 1.54 0.67 13.55 4.5 4.9 3676 27 267 0.003 0.013 S590MNH0204XX S590MNH0203XX 1.39 0.52 9.90 8.80 2.86 2.05 1.47 1.53 0.67 13.50 4.4 4.9 4188 12 338 0.003 0.013 S590MNH0213XX S590MNH0216XX -0.53 -1.46 7.90 8.63 -0.15 -0.89 0.38 0.57 0.47 0.57 2.4 2.1 2954 42 130 0.002 0.013 S590MNH0215XX S590MNH0216XX -2.20 -2.40 8.94 8.63 -0.69 -1.03 1.51 1.37 0.41 16.31 4.1 3.9 4673 42 601 0.003 0.013 S590MNH0216XX S590MNH0217XX -2.40 -4.04 8.63 8.06 -1.04 -2.36 1.36 1.68 0.43 16.88 5.5 4.9 4480 42 380 0.001 0.013 S590MNH0217XX S611MNH0209XX -4.19 -4.52 8.06 7.03 -2.37 -3.16 1.82 1.36 0.45 17.90 3.1 3.2 3341 27 406 0.003 0.013 S590MNH0218XX S611MNH0205XX -1.13 -2.40 7.60 6.40 0.38 -0.86 1.51 1.54 0.68 13.64 4.4 4.8 2463 18 23 0.010 0.013 S590MNH0219XX S590MNH0217XX -3.03 -3.25 7.79 8.06 -2.28 -2.28 0.75 0.97 0.57 0.74 5.9 3.4 3985 12 304 0.003 0.013 S590MNH0220XX S590MNH0213XX 0.38 -0.53 8.02 7.90 0.71 -0.08 0.33 0.45 0.39 0.45 2.5 2.0 4426 12 368 0.002 0.013 S591MNH0201XX S610MNH0208XX 1.39 0.66 10.60 9.40 1.81 1.22 0.42 0.56 0.49 0.57 2.0 1.9 4644 12 504 0.001 0.013 S591MNH0202XX S591MNH0201XX 2.12 1.39 10.90 10.60 2.49 1.88 0.37 0.49 0.43 0.40 1.7 1.5 BKF Engineers - 10/27/2022
Attachment 11

Page 94 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C4 - MPSP Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
3388 10 231 0.004 0.013 S591MNH0203XX S591MNH0202XX 3.20 2.29 12.10 10.90 3.49 2.55 0.29 0.26 0.33 0.36 2.5 2.1 4447-1 18 166 0.002 0.013 NEW-4447 S592MNH0214XX 3.48 3.17 13.55 13.19 4.57 4.31 1.09 1.14 0.75 3.82 2.6 2.9 4447-2 18 205 0.002 0.013 S592MNH0212XX NEW-4447 3.87 3.48 14.00 13.55 4.93 4.58 1.06 1.10 0.72 3.82 2.6 2.9 3056 18 154 0.002 0.013 S592MNH0214XX S592MNH0215XX 3.17 2.88 13.19 12.80 4.22 3.87 1.05 0.99 0.68 3.96 2.6 2.9 2989 21 137 0.003 0.013 S592MNH0215XX S592MNH0216XX 2.88 2.52 12.80 12.92 3.80 3.45 0.92 0.93 0.53 4.41 3.4 3.4 2818 21 94 0.003 0.013 S592MNH0216XX S592MNH0217XX 2.52 2.27 12.92 12.10 3.44 3.21 0.92 0.94 0.53 4.41 3.4 3.5 4450-1 21 171 0.003 0.013 NEW-4450 S609MNH0206XX 1.75 1.30 11.68 11.33 2.67 2.32 0.92 1.02 0.56 4.41 3.4 3.5 4450-2 21 201 0.003 0.013 S592MNH0217XX NEW-4450 2.27 1.75 12.10 11.68 3.19 2.69 0.92 0.94 0.53 4.41 3.4 3.4 4053-1 21 148 0.003 0.013 NEW-4053 S609MNH0207XX 0.86 0.47 10.63 10.00 1.80 1.44 0.94 0.97 0.55 4.60 3.4 3.5 4053-2 21 166 0.003 0.013 S609MNH0206XX NEW-4053 1.30 0.86 11.33 10.63 2.24 1.81 0.94 0.95 0.54 4.60 3.4 3.5 2670 21 60 0.003 0.013 S609MNH0207XX S609MNH0208XX 0.47 0.32 10.00 10.31 1.43 1.28 0.96 0.96 0.55 4.60 3.3 3.4 4491-1 21 170 0.003 0.013 NEW-4491 S610MNH0203XX -0.25 -0.70 10.47 10.60 0.76 0.56 1.01 1.26 0.65 4.60 3.4 3.5 4491-2 21 216 0.003 0.013 S609MNH0208XX NEW-4491 0.32 -0.25 10.31 10.47 1.26 0.77 0.94 1.02 0.56 4.60 3.4 3.5 2676 21 60 0.002 0.013 S610MNH0203XX S610MNH0205XX -0.70 -0.85 10.60 9.91 0.51 0.46 1.21 1.31 0.72 4.60 3.3 3.4 2698 18 63 0.032 0.013 S610MNH0204XX S610MNH0205XX 3.00 1.00 9.00 9.91 3.51 1.32 0.51 0.32 0.28 1.83 10.6 6.7 4485 18 385 0.001 0.013 S610MNH0205XX S610MNH0209XX 2.50 2.23 9.91 10.20 2.50 2.25 0.00 0.02 0.01 0.00 1.6 0.0 4640-1 24 231 0.003 0.013 NEW-4640 S631MNH0203XX -1.74 -2.35 8.81 7.84 -0.67 -1.26 1.07 1.09 0.54 6.51 3.7 3.8 4640-2 24 263 0.003 0.013 S610MNH0205XX NEW-4640 -1.05 -1.74 9.91 8.81 0.02 -0.66 1.07 1.08 0.54 6.51 3.7 3.8 3784 10 280 0.002 0.013 S610MNH0206XX S631MNH0206XX 2.00 1.34 8.36 7.38 2.19 1.64 0.19 0.30 0.29 0.12 2.0 1.3 4392 18 366 0.001 0.013 S610MNH0207XX S611MNH0201XX 0.23 -0.08 9.00 8.20 0.71 0.32 0.48 0.40 0.29 0.69 1.7 1.4 3172 12 180 0.002 0.013 S610MNH0208XX S610MNH0207XX 0.56 0.23 9.40 9.00 1.02 0.78 0.46 0.55 0.50 0.64 1.9 1.9 4512 18 396 0.002 0.013 S610MNH0209XX S610MNH0210XX 2.23 1.46 10.20 9.30 2.25 1.48 0.02 0.02 0.01 0.00 2.6 0.3 4479 18 381 0.003 0.013 S610MNH0210XX S610MNH0207XX 1.46 0.23 9.30 9.00 1.48 0.74 0.02 0.51 0.18 0.00 3.4 0.4 2706 18 65 0.002 0.013 S611MNH0201XX S611MNH0202XX -0.08 -0.21 8.20 8.20 0.31 0.20 0.39 0.41 0.27 0.69 2.7 1.9 4253 18 344 0.002 0.013 S611MNH0202XX S611MNH0203XX -0.21 -0.79 8.20 9.20 0.20 -0.43 0.41 0.36 0.25 0.69 2.4 1.8 4556 18 411 0.005 0.013 S611MNH0203XX S590MNH0219XX -0.79 -3.03 9.20 7.79 -0.47 -2.28 0.32 0.75 0.36 0.74 4.4 2.8 4506 27 393 0.003 0.013 S611MNH0205XX S611MNH0206XX -2.40 -3.69 6.40 5.10 -0.92 -1.86 1.48 1.83 0.74 13.69 4.5 4.9 3314 27 213 0.001 0.013 S611MNH0206XX S611MNH0208XX -3.69 -3.99 5.10 5.09 -1.88 -2.70 1.81 1.29 0.69 13.69 2.9 3.4 4484 27 383 0.003 0.013 S611MNH0207XX S630MNH0205XX -4.91 -6.17 4.20 5.59 -3.43 -4.57 1.48 1.60 0.68 13.69 4.5 4.9 3207 27 187 0.004 0.013 S611MNH0208XX S611MNH0207XX -4.19 -4.91 5.09 4.20 -2.79 -3.41 1.40 1.50 0.65 13.69 4.8 5.3 4558 42 412 0.003 0.013 S611MNH0209XX S611MNH0210XX -4.52 -5.91 7.03 5.87 -3.19 -4.38 1.33 1.53 0.41 17.97 6.1 5.3 2462 10 23 0.000 0.013 S611MNH0210XX S611MNH0208XX 0.00 0.00 5.87 5.09 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 4678 42 620 0.002 0.013 S611MNH0210XX S630MNH0209XX -5.91 -7.31 5.87 5.52 -4.38 -5.93 1.53 1.38 0.41 18.81 5.0 4.7 3491 10 248 0.002 0.013 S611MNH0214XX S630MNH0213XX -2.40 -2.87 5.50 5.52 -2.23 -2.60 0.17 0.27 0.26 0.08 1.8 1.1 4022 10 309 0.003 0.013 S612CLN1001XX S612MNH0203XX 2.20 1.35 4.37 5.37 2.54 1.72 0.34 0.37 0.43 0.39 2.1 1.9 4169 12 339 0.003 0.013 S612MNH0201XX S611MNH0210XX -1.98 -3.10 5.33 5.87 -1.53 -2.72 0.45 0.38 0.42 0.84 2.6 2.5 3915 12 298 0.003 0.013 S612MNH0202XX S612MNH0201XX -1.08 -1.98 5.76 5.33 -0.65 -1.45 0.43 0.53 0.48 0.76 2.5 2.3 3864 10 294 0.008 0.013 S612MNH0203XX S612MNH0202XX 1.35 -1.08 5.37 5.76 1.67 -0.58 0.32 0.50 0.49 0.53 3.7 3.1 3427 24 238 0.002 0.013 S613MNH0201XX S613MNH0203XX -4.82 -5.35 4.45 3.10 -3.80 -4.14 1.02 1.21 0.56 5.35 3.4 3.4 4608 24 450 0.002 0.013 S613MNH0202XX S613MNH0201XX -3.92 -4.82 5.95 4.45 -2.90 -3.76 1.02 1.06 0.52 5.21 3.2 3.2 3319 24 214 0.002 0.013 S613MNH0203XX S613MNH0208XX -5.35 -5.72 3.10 3.20 -4.18 -4.56 1.17 1.16 0.58 6.13 3.0 3.2 4047 12 312 0.003 0.013 S613MNH0204XX S613MNH0203XX -3.37 -4.44 3.42 3.10 -2.96 -4.08 0.41 0.36 0.39 0.75 2.7 2.4 2375 24 12 0.008 0.013 S613MNH0208XX S613TEE1001XX -5.72 -5.82 3.20 2.66 -4.60 -4.58 1.12 1.24 0.59 6.32 6.5 5.8 4584 24 427 0.002 0.013 S613TEE1001XX S628MNH0207XX -5.82 -6.49 2.66 2.88 -4.59 -5.52 1.23 0.97 0.55 6.32 2.9 3.1 4069 12 315 0.000 0.013 S614MNH0201XX S613MNH0204XX -3.31 -3.37 3.31 3.42 -2.57 -2.95 0.74 0.42 0.58 0.75 0.6 1.0 3983 12 304 0.005 0.013 S614MNH0202XX S614MNH0201XX -1.82 -3.31 3.70 3.31 -1.44 -2.57 0.38 0.74 0.56 0.75 3.2 2.8 3924 12 299 0.003 0.013 S614MNH0203XX S614MNH0202XX -1.07 -1.82 3.53 3.70 -0.69 -1.13 0.38 0.69 0.54 0.56 2.3 2.0 3840 12 290 0.002 0.013 S614MNH0204XX S586MNH0209XX -0.22 -0.90 3.65 3.61 0.12 -0.54 0.34 0.36 0.35 0.43 2.2 1.8 4627 21 471 0.002 0.013 S615MNH0201XX S615MNH0202XX -1.16 -1.88 5.25 4.85 -0.67 -1.40 0.49 0.48 0.28 1.08 2.6 1.9 3850 21 293 0.002 0.013 S615MNH0202XX S615MNH0210XX -1.88 -2.40 4.85 4.80 -1.40 -2.03 0.48 0.37 0.24 1.08 2.8 2.0 2690 21 62 0.002 0.013 S615MNH0203XX S615MNH0204XX -4.00 -4.15 5.00 4.88 -3.11 -3.12 0.89 1.03 0.55 1.64 3.2 2.6 4620-1 48 227 0.001 0.013 NEW-4620 S627MNH0202XX -6.16 -6.41 7.91 10.90 -3.66 -3.90 2.50 2.51 0.63 34.01 3.8 4.1 4620-2 42 231 0.001 0.013 S615MNH0204XX NEW-4620 -5.90 -6.16 4.88 7.91 -3.29 -3.65 2.61 2.51 0.73 34.01 3.5 4.0 3857 42 294 0.001 0.013 S615MNH0206XX S615MNH0204XX -5.37 -5.70 2.00 4.88 -2.82 -3.27 2.55 2.43 0.71 32.37 3.5 4.0 3619 12 262 0.003 0.013 S615MNH0207XX S615MNH0210XX -2.30 -3.00 2.20 4.80 -1.97 -2.73 0.33 0.27 0.30 0.43 2.3 1.9 3671 12 267 0.003 0.013 S615MNH0208XX S615MNH0207XX -1.57 -2.30 2.70 2.20 -1.24 -1.97 0.33 0.33 0.33 0.43 2.4 1.9 3087 21 160 0.004 0.013 S615MNH0210XX S615MNH0203XX -3.38 -4.00 4.80 5.00 -2.92 -3.04 0.46 0.96 0.41 1.50 4.1 3.0 4694-1 48 354 0.001 0.013 NEW-4694 S628MNH0206XX -7.64 -8.03 3.51 3.43 -5.17 -5.59 2.47 2.44 0.61 34.01 3.8 4.1 BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C4 - MPSP Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
4694-2 48 355 0.001 0.013 S627MNH0201XX NEW-4694 -7.25 -7.64 3.60 3.51 -4.76 -5.17 2.49 2.47 0.62 34.01 3.8 4.1 4697-1 48 378 0.001 0.013 NEW-4697 S627MNH0201XX -6.83 -7.25 7.25 3.60 -4.34 -4.75 2.49 2.50 0.62 34.01 3.8 4.1 4697-2 48 379 0.001 0.013 S627MNH0202XX NEW-4697 -6.41 -6.83 10.90 7.25 -3.91 -4.33 2.50 2.50 0.63 34.01 3.8 4.1 2783 10 85 0.005 0.013 S628MNH0201XX S628MNH0209XX -5.87 -6.31 3.70 4.02 -5.65 -5.94 0.22 0.37 0.35 0.23 2.9 2.1 3029 10 146 0.006 0.013 S628MNH0205XX S628MNH0201XX -4.54 -5.46 5.25 3.70 -4.33 -5.25 0.21 0.21 0.25 0.23 3.2 2.2 3395 48 231 0.001 0.013 S628MNH0206XX S628MNH0209XX -8.23 -8.49 3.43 4.02 -5.67 -6.09 2.56 2.40 0.62 40.33 3.8 4.3 2537 24 36 0.006 0.013 S628MNH0207XX S628MNH0206XX -6.49 -6.71 2.88 3.43 -5.54 -5.49 0.95 1.22 0.54 6.32 5.7 5.2 2578 48 43 0.006 0.013 S628MNH0209XX S628MNH0210XX -8.69 -8.94 4.02 4.30 -6.12 -6.10 2.57 2.84 0.68 40.56 8.7 8.1 2479 54 27 0.003 0.013 S628MNH0210XX S628MNH0211XX -8.94 -9.01 4.30 4.40 -6.13 -6.14 2.81 2.87 0.63 40.56 6.3 6.0 4637-1 54 244 0.001 0.013 NEW-4637 S628MNH0212XX -9.23 -9.46 4.05 3.70 -6.34 -6.52 2.89 2.94 0.65 40.56 3.8 4.1 4637-2 54 244 0.001 0.013 S628MNH0211XX NEW-4637 -9.01 -9.23 4.40 4.05 -6.15 -6.34 2.86 2.89 0.64 40.56 3.7 4.0 3683 54 268 0.001 0.013 S628MNH0212XX S629MNH0213XX -9.46 -9.71 3.70 3.30 -6.53 -6.72 2.93 2.99 0.66 40.56 3.8 4.1 4295 10 346 0.006 0.013 S628MNH0213XX S628TEE1001XX -2.13 -4.13 5.10 5.18 -1.93 -3.93 0.20 0.20 0.24 0.21 3.1 2.1 2442 10 21 0.006 0.013 S628TEE1001XX S628MNH0205XX -4.13 -4.25 5.18 5.25 -3.93 -4.05 0.20 0.20 0.24 0.21 3.1 2.1 2391 10 14 0.001 0.013 S629MNH0201XX S629MNH0210XX -1.47 -1.49 3.99 4.05 -1.22 -1.25 0.25 0.24 0.29 0.16 1.5 1.2 4496 10 389 0.004 0.013 S629MNH0201XX S629MNH0209XX -1.16 -2.57 3.99 5.60 -1.16 -2.50 0.00 0.07 0.04 0.00 2.4 0.0 2804 10 92 0.012 0.013 S629MNH0202XX S629MNH0201XX -0.40 -1.47 4.50 3.99 -0.23 -1.22 0.17 0.25 0.26 0.16 4.3 2.5 3203 10 187 0.004 0.013 S629MNH0203XX S629MNH0202XX 0.34 -0.40 5.26 4.50 0.53 -0.21 0.19 0.19 0.23 0.16 2.5 1.7 2453 54 22 0.001 0.013 S629MNH0204XX S629MNH0214XX -10.71 -10.73 4.70 5.30 -8.04 -8.06 2.67 2.67 0.59 40.56 3.8 4.0 2582 4 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.49 -7.61 3.20 3.10 SURCHARGED 20.28 1.7 0.0 2581 4 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.71 -7.83 2.98 2.88 SURCHARGED 20.28 1.7 4.1 4384 10 360 0.006 0.013 S629MNH0208XX S629MNH0218XX -3.93 -6.00 4.50 3.10 -3.81 -5.88 0.12 0.12 0.14 0.07 3.1 1.5 4487 10 385 0.004 0.013 S629MNH0209XX S629MNH0208XX -2.57 -3.93 5.60 4.50 -2.50 -3.77 0.07 0.16 0.14 0.02 2.4 0.9 4431 10 371 0.002 0.013 S629MNH0210XX S628MNH0213XX -1.49 -2.13 4.05 5.10 -1.25 -1.85 0.24 0.28 0.31 0.16 1.7 1.3 4696-1 54 375 0.001 0.013 NEW-4696 S629MNH0224XX -10.36 -10.67 3.75 3.40 -7.25 -7.46 3.11 3.21 0.70 40.56 3.6 3.9 4696-2 54 377 0.001 0.013 S629MNH0211XX NEW-4696 -10.04 -10.36 4.10 3.75 -7.01 -7.24 3.03 3.12 0.68 40.56 3.6 3.9 3155 54 175 0.001 0.013 S629MNH0212XX S629MNH0211XX -9.87 -10.04 3.40 4.10 -6.88 -6.99 2.99 3.05 0.67 40.56 3.9 4.1 3196 54 186 0.001 0.013 S629MNH0213XX S629MNH0212XX -9.71 -9.87 3.30 3.40 -6.74 -6.86 2.97 3.01 0.67 40.56 3.6 3.9 4538 54 402 0.001 0.013 S629MNH0214XX S652MNH0215XX -10.73 -11.08 5.30 7.10 -8.14 -8.66 2.59 2.42 0.56 40.56 3.7 4.0 2532 33 36 0.003 0.013 S629MNH0216XX S629MNH0218XX -8.99 -9.10 3.06 3.10 -7.61 -7.63 1.38 1.47 0.52 9.46 4.9 0.0 2924 33 127 0.003 0.013 S629MNH0216XX S629MNH0217XX -8.99 -9.31 3.06 3.88 -7.75 -7.87 1.24 1.44 0.49 9.46 4.5 4.1 4651 42 517 0.004 0.013 S629MNH0217XX S652MNH0225XX -9.31 -11.36 3.88 8.62 -7.98 -8.50 1.33 2.86 0.60 19.02 6.6 5.8 2796 33 91 0.002 0.013 S629MNH0218XX S629MNH0217XX -9.10 -9.31 3.10 3.88 -7.79 -7.88 1.31 1.43 0.50 9.56 4.3 4.0 3182 10 182 0.004 0.013 S629MNH0223XX S629MNH0203XX 1.07 0.34 4.82 5.26 1.25 0.56 0.18 0.22 0.24 0.15 2.6 1.7 2454 54 22 0.001 0.013 S629MNH0224XX S629MNH0205XX -10.67 -10.69 3.40 4.60 -7.54 -7.56 3.13 3.13 0.70 40.56 3.8 4.0 3313 12 213 0.003 0.013 S630MNH0201XX S630MNH0204XX -4.72 -5.36 4.70 3.70 -4.46 -5.04 0.26 0.32 0.29 0.30 2.5 1.8 2978 27 135 0.003 0.013 S630MNH0202XX S630MNH0210XX -7.43 -7.79 5.10 5.00 -5.85 -6.34 1.58 1.45 0.68 13.99 4.0 4.5 3246 27 199 0.003 0.013 S630MNH0203XX S630MNH0202XX -6.89 -7.43 3.72 5.10 -5.27 -5.83 1.62 1.60 0.72 13.99 4.1 4.6 3129 12 169 0.003 0.013 S630MNH0204XX S630MNH0203XX -5.36 -5.87 3.70 3.72 -5.04 -5.08 0.32 0.79 0.55 0.30 2.5 1.8 3231 27 195 0.003 0.013 S630MNH0205XX S630MNH0203XX -6.17 -6.69 5.59 3.72 -4.59 -5.26 1.58 1.43 0.67 13.69 4.0 4.5 4604 42 444 0.004 0.013 S630MNH0209XX S629MNH0216XX -7.31 -8.92 5.52 3.06 -5.97 -7.59 1.34 1.33 0.38 18.92 6.3 5.6 3599 27 260 0.003 0.013 S630MNH0210XX S652MNH0209XX -7.99 -8.69 5.00 2.69 -6.37 -7.09 1.62 1.60 0.72 13.99 4.0 4.6 3795 12 282 0.003 0.013 S630MNH0211XX S630MNH0201XX -3.70 -4.52 4.00 4.70 -3.45 -4.15 0.25 0.37 0.31 0.26 2.5 1.7 2397 10 15 0.005 0.013 S630MNH0212XX S630MNH0211XX -3.63 -3.70 4.00 4.00 -3.27 -3.27 0.36 0.43 0.47 0.21 2.8 1.9 3608 10 261 0.003 0.013 S630MNH0213XX S630MNH0212XX -2.87 -3.63 5.52 4.00 -2.65 -3.17 0.22 0.46 0.41 0.17 2.2 1.6 2633 10 54 0.121 0.013 S630TEE1001XX S630MNH0210XX 0.00 -6.54 5.01 5.00 0.00 -6.18 0.00 0.36 0.22 0.00 14.0 0.0 3807 24 284 0.002 0.013 S631MNH0201XX S631MNH0208XX -3.21 -3.67 6.00 5.20 -1.87 -2.29 1.34 1.38 0.68 7.10 2.9 3.2 2914 24 121 0.002 0.013 S631MNH0202XX S631MNH0201XX -3.02 -3.21 6.48 6.00 -1.66 -1.83 1.36 1.38 0.69 6.85 2.9 3.1 3171 24 179 0.003 0.013 S631MNH0203XX S631MNH0202XX -2.35 -2.82 7.84 6.48 -1.27 -1.65 1.08 1.17 0.56 6.51 3.7 3.8 3674 12 277 0.002 0.013 S631MNH0206XX S631MNH0207XX 1.34 0.73 7.38 7.30 1.61 1.01 0.27 0.28 0.27 0.27 2.1 1.6 3831 12 293 0.002 0.013 S631MNH0207XX S631MNH0210XX 0.73 0.09 7.30 8.22 1.00 0.42 0.27 0.33 0.30 0.27 2.1 1.6 4641-1 24 200 0.002 0.013 NEW-4641 S650MNH0207XX -4.14 -4.46 7.06 8.30 -2.73 -2.98 1.41 1.48 0.72 7.10 2.9 3.2 4641-2 24 298 0.002 0.013 S631MNH0208XX NEW-4641 -3.67 -4.14 5.20 7.06 -2.31 -2.72 1.36 1.42 0.70 7.10 2.9 3.2 3966 12 302 0.002 0.013 S631MNH0209XX S631MNH0202XX -0.57 -1.23 8.50 6.48 -0.26 -0.99 0.31 0.24 0.27 0.34 2.1 1.7 4007 12 307 0.002 0.013 S631MNH0210XX S631MNH0209XX 0.09 -0.57 8.22 8.50 0.38 -0.22 0.29 0.35 0.32 0.31 2.1 1.6 4108 27 320 0.001 0.013 S648MNH0201XX S649MNH0206XX 0.08 -0.24 9.50 8.90 0.90 0.58 0.82 0.82 0.37 2.78 2.5 2.1 4107 27 320 0.001 0.013 S648MNH0202XX S648MNH0201XX 0.40 0.08 10.20 9.50 1.22 0.90 0.82 0.82 0.37 2.78 2.5 2.1 BKF Engineers - 10/27/2022
Attachment 11

Page 96 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C4 - MPSP Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
4494 27 387 0.001 0.013 S649MNH0201XX S650MNH0201XX -1.13 -1.52 7.90 8.10 -0.31 -0.71 0.82 0.81 0.36 2.78 2.5 2.1 3534 27 253 0.001 0.013 S649MNH0204XX S649MNH0201XX -0.88 -1.13 7.90 7.90 -0.06 -0.31 0.82 0.82 0.37 2.78 2.5 2.1 4116 27 321 0.001 0.013 S649MNH0205XX S649MNH0204XX -0.56 -0.88 7.90 7.90 0.26 -0.05 0.82 0.83 0.37 2.78 2.5 2.1 4104 27 320 0.001 0.013 S649MNH0206XX S649MNH0205XX -0.24 -0.56 8.90 7.90 0.58 0.26 0.82 0.82 0.37 2.78 2.5 2.1 3781 27 280 0.001 0.013 S650MNH0201XX S650MNH0202XX -1.52 -1.80 8.10 7.00 -0.71 -1.23 0.81 0.57 0.31 2.78 2.5 2.1 2421 27 18 0.032 0.013 S650MNH0202XX S650MNH0205XX -1.80 -2.38 7.00 7.00 -1.24 -1.59 0.56 0.79 0.30 2.78 14.0 7.3 4680 36 629 0.000 0.013 S650MNH0203XX S650MNH0210XX -5.71 -5.96 3.87 4.13 -4.82 -5.42 0.89 0.54 0.24 2.78 1.9 1.5 3146 36 173 0.019 0.013 S650MNH0204XX S650MNH0203XX -2.45 -5.71 3.45 3.87 -1.93 -4.81 0.52 0.90 0.24 2.78 13.0 5.8 2835 27 99 0.001 0.013 S650MNH0205XX S650MNH0204XX -2.38 -2.45 7.00 3.45 -1.60 -1.89 0.78 0.56 0.30 2.78 2.1 1.9 4597-1 27 223 0.002 0.013 NEW-4597 S650MNH0209XX -5.13 -5.49 7.51 6.40 -3.91 -4.26 1.22 1.23 0.55 7.11 3.1 3.2 4597-2 27 218 0.002 0.013 S650MNH0206XX NEW-4597 -4.77 -5.13 8.60 7.51 -3.56 -3.90 1.21 1.23 0.54 7.11 3.2 3.3 2714 27 67 0.002 0.013 S650MNH0207XX S650MNH0206XX -4.46 -4.57 8.30 8.60 -2.98 -3.03 1.48 1.54 0.67 7.10 3.2 3.3 4618-1 27 230 0.002 0.013 NEW-4618 S651MNH0201XX -5.85 -6.22 5.46 4.50 -4.63 -5.00 1.22 1.22 0.54 7.11 3.1 3.2 4618-2 27 225 0.002 0.013 S650MNH0209XX NEW-4618 -5.49 -5.85 6.40 5.46 -4.27 -4.62 1.22 1.23 0.55 7.11 3.1 3.2 2959 36 131 0.005 0.013 S650MNH0210XX S650MNH0211XX -5.96 -6.67 4.13 3.90 -5.43 -6.13 0.53 0.54 0.18 2.87 7.0 3.8 4661 36 538 0.005 0.013 S650MNH0211XX S651MNH0202XX -6.67 -9.58 3.90 9.72 -6.14 -7.81 0.53 1.77 0.38 2.91 6.9 3.8 2378 33 13 0.141 0.013 S650MNH0215XX S650MNH0204XX -0.65 -2.45 6.94 3.45 -0.65 -1.91 0.00 0.54 0.10 0.00 33.4 0.0 2362 18 11 0.062 0.013 S650TEE1001XX S650MNH0215XX 0.00 -0.65 5.62 6.94 0.00 -0.65 0.00 0.00 0.00 0.00 14.8 0.0 4602-1 27 221 0.002 0.013 NEW-4602 S651MNH0203XX -6.58 -6.93 7.72 10.92 -5.38 -6.02 1.20 0.91 0.47 7.11 3.1 3.2 4602-2 27 223 0.002 0.013 S651MNH0201XX NEW-4602 -6.22 -6.58 4.50 7.72 -5.00 -5.37 1.22 1.21 0.54 7.11 3.1 3.2 2505 36 30 0.001 0.013 S651MNH0202XX S651MNH0203XX -9.58 -9.61 9.72 10.92 -7.84 -7.84 1.74 1.77 0.58 2.95 3.0 2.1 4630 36 478 0.001 0.013 S651MNH0203XX S651MNH0205XX -9.61 -10.03 10.92 8.47 -7.85 -8.05 1.76 1.98 0.62 10.06 2.8 2.8 3014 36 143 0.001 0.013 S651MNH0205XX S651MNH0211XX -9.60 -9.77 8.47 9.00 -8.10 -8.21 1.50 1.56 0.51 10.06 3.3 3.2 2883 33 111 0.001 0.013 S651MNH0208XX S651MNH0210XX -10.16 -10.27 1.59 1.22 -8.57 -8.66 1.59 1.61 0.58 10.06 2.8 2.9 4375 18 358 0.001 0.013 S651MNH0209XX S652MNH0207XX -6.03 -6.44 4.18 5.63 -6.03 -6.44 0.00 0.00 0.00 0.00 2.0 0.0 3360 33 221 0.001 0.013 S651MNH0210XX S652MNH0208XX -10.27 -10.55 1.22 3.20 -8.68 -8.84 1.59 1.71 0.60 10.06 3.2 3.2 2350 18 8 0.012 0.013 S651MNH0211XX 00_S651MNH0211XX -5.34 -5.44 9.00 10.76 -5.34 -5.44 0.00 0.00 0.00 0.00 6.6 0.0 4467 33 376 0.001 0.013 S651MNH0211XX S651MNH0208XX -9.77 -10.16 9.00 1.59 -8.22 -8.55 1.55 1.61 0.58 10.06 2.9 3.0 2713 48 72 0.011 0.013 S652MNH0202XX S652MNH0211XX -14.10 -14.90 6.16 5.81 -13.01 -13.57 1.09 1.33 0.30 13.99 12.0 7.5 2562 54 40 0.004 0.013 S652MNH0203XX S652MNH0214XX -11.45 -11.61 7.80 9.74 -9.62 -9.84 1.83 1.77 0.40 40.56 7.8 7.0 2637 39 55 0.004 0.013 S652MNH0204XX S652MNH0214XX -11.54 -11.78 6.85 9.74 -9.84 -10.09 1.70 1.69 0.52 29.08 6.6 6.7 2356 33 10 0.064 0.013 S652MNH0205XX S652MNH0204XX -10.90 -11.54 6.68 6.85 -9.11 -9.52 1.79 2.02 0.69 29.08 22.5 18.0 2716 24 68 0.020 0.013 S652MNH0207XX S652MNH0202XX -10.15 -11.50 5.63 6.16 -8.80 -10.54 1.35 0.96 0.58 13.99 10.2 9.8 2569 33 45 0.003 0.013 S652MNH0208XX S652MNH0225XX -10.55 -10.70 3.20 8.62 -8.86 -8.87 1.69 1.83 0.64 10.06 5.1 4.6 4198 30 362 0.002 0.013 S652MNH0209XX S652MNH0207XX -8.69 -9.50 2.69 5.63 -7.12 -8.24 1.57 1.26 0.57 13.99 4.0 4.3 4728 48 14 0.000 0.013 S652MNH0211XX WPCP -14.90 -14.90 5.81 0.00 -13.65 -13.81 1.25 1.09 0.29 13.99 0.1 1.1 4727 54 14 0.000 0.013 S652MNH0212XX WPCP -14.90 -14.90 5.89 0.00 -12.21 -12.47 2.69 2.43 0.57 69.64 0.1 4.4 2618 54 51 0.016 0.013 S652MNH0214XX S652MNH0212XX -14.10 -14.90 9.74 5.89 -11.67 -12.04 2.43 2.86 0.59 69.64 15.5 13.3 2459 4 48 24 0.015 0.013 S652MNH0215XX S652MNH0203XX -11.08 -11.45 7.10 7.80 -7.74 -7.74 3.34 3.71 0.88 20.28 14.1 0.0 2458 4 48 25 0.015 0.013 S652MNH0215XX S652MNH0203XX -11.08 -11.45 7.10 7.80 -8.70 -8.68 2.38 2.77 0.88 20.28 14.0 9.3 2443 33 21 0.010 0.013 S652MNH0225XX S652MNH0205XX -10.70 -10.90 8.62 6.68 -8.91 -8.72 1.79 2.18 0.72 29.08 8.8 9.0 4105 27 320 0.001 0.013 S673MNH0201XX S648MNH0202XX 0.72 0.40 10.80 10.20 1.54 1.22 0.82 0.82 0.37 2.78 2.5 2.1 4531 21 400 0.002 0.013 S673MNH0202XX S673MNH0201XX 2.12 1.32 12.00 10.80 2.88 1.92 0.76 0.60 0.39 2.78 3.0 2.8 4529 21 400 0.002 0.013 S674MNH0201XX S673MNH0202XX 2.92 2.12 12.30 12.00 3.68 2.89 0.76 0.77 0.44 2.78 3.0 2.8 4439 21 370 0.002 0.013 S674MNH0202XX S674MNH0201XX 3.56 2.92 12.60 12.30 4.07 3.71 0.51 0.79 0.37 1.22 2.7 2.1 Notes:

1. Highlighted pipe diameters reflect pipelines upsized as part of the recommended MPSP improvements.

2. Half full velocity is determined per Manning's equation assuming no backwater conditions downstream.

3. Velocity as indicated by the model at the specified d/D.

4. These pipelines were identified as depressed sewer and improvements were not recommended to address d/D deficiencies.

BKF Engineers - 10/27/2022
Attachment 11

Page 97 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
00_S651MNH0211XX 10.76 -5.75 16.51 0.00 -5.75 0.00 0.00 MH1_MofffetRealign 16.70 4.40 12.30 0.00 4.94 0.54 0.18 MH2_MoffetRealign 16.10 4.22 11.88 0.03 4.88 0.66 0.21
MH3_MoffetRealign 14.95 3.78 11.17 0.18 4.12 0.34 0.39
MH4_MoffetRealign 15.30 3.39 11.91 0.03 3.67 0.28 0.41
MH5_MoffetRealign 13.40 2.42 10.98 0.00 2.69 0.27 0.41
S529MNH0207XX 28.30 13.00 15.30 2.94 26.45 13.45 2.94
S529MNH0208XX 24.30 12.83 11.47 0.02 24.30 11.47 2.96
S549MNH0201XX 14.40 1.51 12.89 5.70 2.47 0.96 5.70
S549MNH0203XX 12.22 3.79 8.43 0.00 3.88 0.09 0.03
S549MNH0217XX 12.22 4.67 7.55 0.03 4.76 0.09 0.03
S550MNH0201XX 16.49 1.59 14.90 0.20 4.00 2.41 20.64
S550MNH0202XX 17.27 10.07 7.20 0.00 11.55 1.48 20.20
S550MNH0203XX 18.30 6.40 11.90 0.00 11.42 5.02 13.39
S550MNH0204XX 18.40 6.66 11.74 0.00 11.87 5.21 13.39
S550MNH0205XX 18.25 4.60 13.65 0.00 4.88 0.28 0.14
S550MNH0207XX 20.00 11.04 8.96 20.20 13.06 2.02 20.20
S550MNH0210XX 20.80 9.39 11.41 13.39 14.97 5.58 13.39
S550MNH0217XX 14.80 6.42 8.38 0.00 6.55 0.13 0.06
S550MNH0218XX 15.45 5.46 9.99 0.00 5.60 0.14 0.06
S550MNH0220XX 16.40 5.18 11.22 0.00 10.03 4.85 13.39
S550MNH0221XX 17.32 3.65 13.67 0.11 4.07 0.42 0.24
S550MNH0222XX 13.90 7.31 6.59 0.06 7.44 0.13 0.06
S550MNH0223XX 17.92 10.62 7.30 0.00 12.57 1.95 20.20
S550MNH0225XX 16.80 1.60 15.20 0.00 3.99 2.39 20.64
S550MNH0226XX 17.72 4.31 13.41 0.00 4.48 0.17 0.14
S551MNH0203XX 21.50 7.70 13.80 0.00 7.84 0.14 0.08
S551MNH0204XX 22.25 6.62 15.63 0.00 6.75 0.13 0.08
S551MNH0205XX 20.20 5.66 14.54 0.00 5.80 0.14 0.08
S552MNH0201XX 20.19 9.20 10.99 0.01 20.19 10.99 3.14
S552MNH0202XX 21.70 10.23 11.47 0.05 21.70 11.47 3.13
S552MNH0203XX 25.50 11.68 13.82 0.09 24.17 12.49 3.08
S552MNH0204XX 25.40 12.00 13.40 0.03 25.21 13.21 2.99
S552MNH0206XX 24.00 9.32 14.68 0.00 9.32 0.00 0.00
S552MNH0207XX 23.40 8.90 14.50 0.08 9.03 0.13 0.08
S552MNH0208XX 22.00 13.92 8.08 0.00 18.15 4.23 0.00
S552MNH0209XX 20.00 11.22 8.78 0.30 18.14 6.92 0.30
S552MNH0211XX 23.18 11.06 12.12 0.00 23.00 11.94 3.08
S552MNH0212XX 23.40 11.37 12.03 0.00 23.40 12.03 3.08
S569MNH0204XX 19.04 8.13 10.91 0.77 19.04 10.91 3.91
S569MNH0205XX 18.20 7.10 11.10 0.05 18.01 10.91 0.38
S569MNH0206XX 18.40 8.50 9.90 0.03 18.05 9.55 0.33
S569MNH0209XX 14.50 4.18 10.32 0.00 14.50 10.32 4.35
S569MNH0210XX 15.30 4.73 10.57 0.00 15.30 10.57 4.35
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
BKF Engineers - 10/27/2022
Attachment 11

Page 98 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S569MNH0211XX 17.23 5.05 12.18 0.07 17.23 12.18 4.35
S569MNH0212XX 18.00 5.38 12.62 0.00 18.00 12.62 4.28
S570MNH0201XX 13.30 4.12 9.18 0.15 4.33 0.21 0.15
S570MNH0202XX 14.55 5.95 8.60 0.14 6.18 0.23 0.17
S570MNH0203XX 15.10 6.60 8.50 0.03 6.70 0.10 0.03
S570MNH0204XX 15.90 4.45 11.45 0.01 4.95 0.50 0.18
S571MNH0205XX 11.74 3.94 7.80 0.13 4.11 0.17 0.13
S571MNH0207XX 12.90 3.92 8.98 0.00 8.61 4.69 13.39
S571MNH0208XX 11.55 2.20 9.35 0.12 2.50 0.30 0.41
S571MNH0209XX 12.44 3.06 9.38 0.16 3.32 0.26 0.29
S571MNH0211XX 12.23 0.88 11.35 0.03 2.39 1.51 21.08
S571MNH0212XX 13.73 1.78 11.95 0.00 3.53 1.75 20.64
S571MNH0216XX 10.72 -0.20 10.92 0.00 1.25 1.45 21.49
S571MNH0219XX 12.08 2.66 9.42 0.00 7.20 4.54 13.39
S572MNH0201XX 10.22 2.83 7.39 0.00 2.91 0.08 0.03
S572MNH0202XX 9.10 4.43 4.67 0.18 4.63 0.20 0.18
S572MNH0203XX 12.40 6.40 6.00 0.00 6.40 0.00 0.00
S572MNH0204XX 13.30 5.50 7.80 0.00 5.50 0.00 0.00
S572MNH0206XX 8.40 3.81 4.59 0.00 4.01 0.20 0.18
S572MNH0207XX 11.15 6.29 4.86 0.00 6.29 0.00 0.00
S573MNH0201XX 10.00 -0.51 10.51 0.01 0.44 0.95 5.78
S573MNH0202XX 9.00 -0.07 9.07 0.01 1.43 1.50 5.74
S573MNH0203XX 10.10 -1.30 11.40 0.00 -0.11 1.19 6.07
S573MNH0204XX 9.62 1.43 8.19 0.00 1.54 0.11 0.06
S573MNH0210XX 7.38 3.07 4.31 0.10 3.23 0.16 0.10
S573MNH0211XX 6.93 2.72 4.21 0.08 2.94 0.22 0.19
S573MNH0212XX 9.97 0.70 9.27 0.00 1.73 1.03 5.73
S573MNH0213XX 8.25 -0.21 8.46 0.02 1.20 1.41 5.76
S573TEE1001XX 10.63 0.00 10.63 0.23 0.53 0.53 0.23
S574MNH0202XX 7.04 2.90 4.14 0.12 3.07 0.17 0.12
S575MNH0203XX 6.26 1.25 5.01 0.68 1.66 0.41 0.68
S575MNH0206XX 6.55 1.45 5.10 0.09 1.59 0.14 0.09
S586MNH0201XX 4.45 -0.83 5.28 0.00 -0.35 0.48 1.00
S586MNH0202XX 4.60 -0.27 4.87 0.00 0.20 0.47 1.00
S586MNH0204XX 5.70 0.32 5.38 0.00 0.87 0.55 1.00
S586MNH0205XX 6.40 0.72 5.68 0.23 1.20 0.48 1.00
S586MNH0209XX 3.61 -0.90 4.51 0.00 -0.56 0.34 0.43
S586TEE1003XX 6.44 0.00 6.44 0.00 0.36 0.36 1.00
S587MNH0201XX 4.25 -0.34 4.59 0.04 0.01 0.35 0.46
S587MNH0202XX 5.17 0.44 4.73 0.11 0.77 0.33 0.41
S587MNH0206XX 4.35 0.55 3.80 0.03 0.87 0.32 0.38
S587MNH0207XX 5.22 1.34 3.88 0.17 1.64 0.30 0.35
S587MNH0208XX 6.39 2.12 4.27 0.06 2.33 0.21 0.18
S588MNH0201XX 7.25 -3.02 10.27 0.39 -1.86 1.16 6.46
BKF Engineers - 10/27/2022
Attachment 11

Page 99 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S588MNH0202XX 8.80 -1.87 10.67 0.00 -0.62 1.25 6.07
S588MNH0203XX 6.14 1.22 4.92 0.00 1.50 0.28 0.30
S588MNH0204XX 5.98 1.97 4.01 0.12 2.25 0.28 0.30
S589MNH0202XX 8.90 1.46 7.44 0.08 1.73 0.27 0.24
S589MNH0203XX 9.15 2.35 6.80 0.14 2.56 0.21 0.16
S589MNH0204XX 9.25 3.24 6.01 0.04 3.32 0.08 0.02
S589MNH0205XX 9.82 1.85 7.97 0.01 2.01 0.16 0.06
S589MNH0206XX 8.10 2.20 5.90 0.00 2.45 0.25 0.27
S589MNH0207XX 7.50 1.30 6.20 0.09 1.59 0.29 0.36
S589MNH0208XX 8.00 0.77 7.23 0.00 1.06 0.29 0.36
S589MNH0211XX 7.40 3.10 4.30 0.10 3.35 0.25 0.27
S589MNH0214XX 9.60 2.54 7.06 0.03 2.67 0.13 0.05
S590MNH0201XX 8.90 0.59 8.31 0.03 0.82 0.23 0.27
S590MNH0202XX 8.60 0.13 8.47 0.01 4.21 4.08 13.63
S590MNH0203XX 8.80 0.52 8.28 0.05 4.71 4.19 13.61
S590MNH0204XX 9.90 1.39 8.51 0.18 5.75 4.36 13.56
S590MNH0213XX 7.90 -0.53 8.43 0.12 -0.15 0.38 0.57
S590MNH0215XX 8.94 -2.25 11.19 0.00 -0.45 1.80 21.49
S590MNH0216XX 8.63 -2.40 11.03 0.00 -0.82 1.58 22.07
S590MNH0217XX 8.06 -4.19 12.25 0.00 -2.00 2.19 25.07
S590MNH0218XX 7.60 -1.13 8.73 0.08 2.70 3.83 13.71
S590MNH0219XX 7.79 -1.91 9.70 0.00 -1.88 0.03 2.73
S590MNH0220XX 8.02 0.38 7.64 0.09 0.71 0.33 0.45
S591MNH0201XX 10.60 1.39 9.21 0.17 1.81 0.42 0.57
S591MNH0202XX 10.90 2.12 8.78 0.04 2.49 0.37 0.40
S591MNH0203XX 12.10 3.20 8.90 0.21 3.49 0.29 0.36
S592MNH0212XX 14.00 3.93 10.07 0.00 14.00 10.07 4.35
S592MNH0214XX 13.19 3.03 10.16 0.14 13.19 10.16 4.49
S592MNH0215XX 12.80 2.88 9.92 0.45 12.80 9.92 4.94
S592MNH0216XX 12.92 2.63 10.29 0.00 12.92 10.29 4.94
S592MNH0217XX 12.10 2.46 9.64 0.00 12.10 9.64 4.94
S609MNH0206XX 11.33 1.56 9.77 0.19 11.33 9.77 5.13
S609MNH0207XX 10.00 1.12 8.88 0.00 10.00 8.88 5.13
S609MNH0208XX 10.31 0.97 9.34 0.00 10.31 9.34 5.13
S610MNH0203XX 10.60 0.00 10.60 0.00 6.43 6.43 5.13
S610MNH0204XX 9.00 3.00 6.00 1.83 4.91 1.91 1.83
S610MNH0205XX 9.91 -0.50 10.41 0.09 4.70 5.20 5.06
S610MNH0206XX 8.36 2.00 6.36 0.12 3.95 1.95 0.12
S610MNH0207XX 9.00 0.23 8.77 0.05 1.25 1.02 2.68
S610MNH0208XX 9.40 0.56 8.84 0.06 1.35 0.79 0.64
S610MNH0209XX 10.20 2.23 7.97 0.00 2.92 0.69 1.99
S610MNH0210XX 9.30 1.46 7.84 0.00 2.06 0.60 1.99
S611MNH0201XX 8.20 -0.08 8.28 0.00 0.77 0.85 2.68
S611MNH0202XX 8.20 -0.21 8.41 0.00 0.65 0.86 2.68
BKF Engineers - 10/27/2022
Attachment 11

Page 100 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S611MNH0203XX 9.20 -0.79 9.99 0.05 -0.16 0.63 2.73
S611MNH0205XX 6.40 -2.40 8.80 0.05 1.12 3.52 13.76
S611MNH0206XX 5.10 -3.69 8.79 0.00 -0.36 3.33 13.76
S611MNH0207XX 4.20 -4.91 9.11 0.00 -1.90 3.01 13.76
S611MNH0208XX 5.09 -4.19 9.28 0.00 -1.18 3.01 13.76
S611MNH0209XX 7.03 -4.52 11.55 0.07 -2.92 1.60 25.14
S611MNH0210XX 5.87 -5.91 11.78 0.00 -4.07 1.84 25.98
S611MNH0214XX 5.50 -2.40 7.90 0.08 -2.23 0.17 0.08
S612CLN1001XX 4.37 2.20 2.17 0.39 2.54 0.34 0.39
S612MNH0201XX 5.33 -1.98 7.31 0.09 -1.44 0.54 0.84
S612MNH0202XX 5.76 -1.08 6.84 0.22 -0.60 0.48 0.76
S612MNH0203XX 5.37 1.35 4.02 0.14 1.67 0.32 0.53
S613MNH0201XX 4.45 -4.82 9.27 0.14 -3.62 1.20 6.72
S613MNH0202XX 5.95 -3.92 9.87 0.12 -2.74 1.18 6.58
S613MNH0203XX 3.10 -5.35 8.45 0.03 -3.98 1.37 7.50
S613MNH0204XX 3.42 -3.37 6.79 0.00 -2.96 0.41 0.75
S613MNH0208XX 3.20 -5.72 8.92 0.19 -4.37 1.35 7.69
S613TEE1001XX 2.66 -5.82 8.48 0.00 -4.37 1.45 7.69
S614MNH0201XX 3.31 -3.31 6.62 0.00 -2.57 0.74 0.75
S614MNH0202XX 3.70 -1.82 5.52 0.19 -1.44 0.38 0.75
S614MNH0203XX 3.53 -1.07 4.60 0.10 -0.69 0.38 0.56
S614MNH0204XX 3.65 -0.22 3.87 0.05 0.12 0.34 0.43
S615MNH0201XX 5.25 -1.16 6.41 0.08 -0.67 0.49 1.08
S615MNH0202XX 4.85 -1.88 6.73 0.00 -1.41 0.47 1.08
S615MNH0203XX 5.00 -5.20 10.20 0.14 -2.28 2.92 1.64
S615MNH0204XX 4.88 -5.92 10.80 0.00 -2.43 3.49 30.57
S615MNH0206XX 2.00 -5.37 7.37 28.93 -2.05 3.32 28.93
S615MNH0207XX 2.20 -2.30 4.50 0.00 -1.97 0.33 0.43
S615MNH0208XX 2.70 -1.57 4.27 0.00 -1.24 0.33 0.43
S615MNH0210XX 4.80 -3.38 8.18 0.00 -2.23 1.15 1.50
S627MNH0201XX 3.60 -7.54 11.14 0.00 -4.13 3.41 30.57
S627MNH0202XX 10.90 -6.69 17.59 0.00 -3.07 3.62 30.57
S628MNH0201XX 3.70 -5.87 9.57 0.00 -5.48 0.39 0.23
S628MNH0205XX 5.25 -4.54 9.79 0.02 -4.33 0.21 0.23
S628MNH0206XX 3.43 -8.36 11.79 0.00 -5.22 3.14 38.26
S628MNH0207XX 2.88 -6.49 9.37 0.00 -4.99 1.50 7.69
S628MNH0209XX 4.02 -8.59 12.61 0.00 -5.73 2.86 38.49
S628MNH0210XX 4.30 -8.94 13.24 0.00 -5.79 3.15 38.49
S628MNH0211XX 4.40 -9.01 13.41 0.00 -5.82 3.19 38.49
S628MNH0212XX 3.70 -9.46 13.16 0.00 -6.18 3.28 38.49
S628MNH0213XX 5.10 -2.13 7.23 0.04 -1.93 0.20 0.21
S628TEE1001XX 5.18 -4.13 9.31 0.00 -3.93 0.20 0.21
S629MNH0201XX 3.99 -1.47 5.46 0.00 -1.22 0.25 0.16
S629MNH0202XX 4.50 -0.40 4.90 0.00 -0.23 0.17 0.16
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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S629MNH0203XX 5.26 0.34 4.92 0.02 0.53 0.19 0.16
S629MNH0204XX 4.70 -10.71 15.41 0.00 -7.77 2.94 38.49
S629MNH0205XX 4.60 -10.69 15.29 0.00 -7.41 3.28 19.24
S629MNH0208XX 4.50 -3.93 8.43 0.05 -3.81 0.12 0.07
S629MNH0209XX 5.60 -2.57 8.17 0.02 -2.50 0.07 0.02
S629MNH0210XX 4.05 -1.49 5.54 0.00 -1.25 0.24 0.16
S629MNH0211XX 4.10 -10.04 14.14 0.00 -6.67 3.37 38.49
S629MNH0212XX 3.40 -9.87 13.27 0.00 -6.54 3.33 38.49
S629MNH0213XX 3.30 -9.71 13.01 0.00 -6.39 3.32 38.49
S629MNH0214XX 5.30 -10.73 16.03 0.00 -7.87 2.86 38.49
S629MNH0216XX 3.06 -8.99 12.05 0.00 -7.47 1.52 13.04
S629MNH0217XX 3.88 -9.31 13.19 0.00 -7.73 1.58 26.19
S629MNH0218XX 3.10 -9.10 12.20 0.02 -7.51 1.59 13.14
S629MNH0223XX 4.82 1.07 3.75 0.15 1.25 0.18 0.15
S629MNH0224XX 3.40 -10.67 14.07 0.00 -7.25 3.42 38.49
S630MNH0201XX 4.70 -4.55 9.25 0.04 -3.71 0.84 0.30
S630MNH0202XX 5.10 -7.43 12.53 0.00 -4.89 2.54 14.06
S630MNH0203XX 3.72 -7.37 11.09 0.00 -4.09 3.28 14.06
S630MNH0204XX 3.70 -5.21 8.91 0.00 -3.75 1.46 0.30
S630MNH0205XX 5.59 -6.17 11.76 0.00 -3.34 2.83 13.76
S630MNH0209XX 5.52 -7.31 12.83 0.11 -5.70 1.61 26.09
S630MNH0210XX 5.00 -7.94 12.94 0.00 -5.45 2.49 14.06
S630MNH0211XX 4.00 -3.70 7.70 0.05 -3.44 0.26 0.26
S630MNH0212XX 4.00 -3.63 7.63 0.03 -3.11 0.52 0.21
S630MNH0213XX 5.52 -2.87 8.39 0.09 -2.65 0.22 0.17
S630TEE1001XX 5.01 0.00 5.01 0.00 0.00 0.00 0.00
S631MNH0201XX 6.00 -3.10 9.10 0.25 2.65 5.75 5.64
S631MNH0202XX 6.48 -3.02 9.50 0.00 3.08 6.10 5.40
S631MNH0203XX 7.84 -1.94 9.78 0.00 3.53 5.47 5.06
S631MNH0206XX 7.38 1.34 6.04 0.15 3.93 2.59 0.27
S631MNH0207XX 7.30 0.73 6.57 0.00 3.92 3.19 0.27
S631MNH0208XX 5.20 -3.24 8.44 0.00 1.79 5.03 5.64
S631MNH0209XX 8.50 -0.57 9.07 0.03 3.87 4.44 0.34
S631MNH0210XX 8.22 0.09 8.13 0.04 3.90 3.81 0.31
S648MNH0201XX 9.50 0.08 9.42 0.00 0.92 0.84 2.89
S648MNH0202XX 10.20 0.40 9.80 0.00 1.24 0.84 2.89
S649MNH0201XX 7.90 -1.13 9.03 0.00 -0.29 0.84 2.89
S649MNH0204XX 7.90 -0.88 8.78 0.00 -0.04 0.84 2.89
S649MNH0205XX 7.90 -0.56 8.46 0.00 0.28 0.84 2.89
S649MNH0206XX 8.90 -0.24 9.14 0.00 0.60 0.84 2.89
S650MNH0201XX 8.10 -1.52 9.62 0.00 -0.70 0.82 2.89
S650MNH0202XX 7.00 -1.80 8.80 0.00 -1.23 0.57 2.89
S650MNH0203XX 3.87 -5.71 9.58 0.00 -4.80 0.91 2.89
S650MNH0204XX 3.45 -2.45 5.90 0.00 -1.92 0.53 2.89
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C5 - Cumulative Evaluation Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S650MNH0205XX 7.00 -2.38 9.38 0.00 -1.58 0.80 2.89
S650MNH0206XX 8.60 -3.89 12.49 0.01 -1.60 2.29 5.65
S650MNH0207XX 8.30 -3.67 11.97 0.00 0.33 4.00 5.64
S650MNH0209XX 6.40 -4.65 11.05 0.00 -2.91 1.74 5.65
S650MNH0210XX 4.13 -5.96 10.09 0.09 -5.42 0.54 2.98
S650MNH0211XX 3.90 -6.67 10.57 0.03 -6.13 0.54 3.02
S650MNH0215XX 6.94 -0.65 7.59 0.00 -0.65 0.00 0.00
S650TEE1001XX 5.62 0.00 5.62 0.00 0.00 0.00 0.00
S651MNH0201XX 4.50 -5.41 9.91 0.00 -4.28 1.13 5.65
S651MNH0202XX 9.72 -9.58 19.30 0.04 -7.87 1.71 3.06
S651MNH0203XX 10.92 -9.61 20.53 0.00 -7.87 1.74 8.72
S651MNH0205XX 8.47 -10.03 18.50 0.00 -8.06 1.97 8.72
S651MNH0208XX 1.59 -10.16 11.75 0.00 -8.31 1.85 8.72
S651MNH0209XX 4.18 -6.03 10.21 0.00 -6.03 0.00 0.00
S651MNH0210XX 1.22 -10.27 11.49 0.00 -8.36 1.91 8.72
S651MNH0211XX 9.00 -9.77 18.77 0.00 -8.13 1.64 8.72
S652MNH0202XX 6.16 -14.10 20.26 0.00 -13.00 1.10 14.06
S652MNH0203XX 7.80 -11.45 19.25 0.00 -9.60 1.85 38.49
S652MNH0204XX 6.85 -11.54 18.39 0.00 -9.65 1.89 34.90
S652MNH0205XX 6.68 -10.90 17.58 0.00 -8.93 1.97 34.90
S652MNH0207XX 5.63 -10.15 15.78 0.00 -8.80 1.35 14.06
S652MNH0208XX 3.20 -10.55 13.75 0.00 -8.43 2.12 8.72
S652MNH0209XX 2.69 -8.69 11.38 0.00 -6.50 2.19 14.06
S652MNH0211XX 5.81 -14.90 20.71 0.00 -13.65 1.25 14.06
S652MNH0212XX 5.89 -14.90 20.79 0.00 -12.02 2.88 73.39
S652MNH0214XX 9.74 -14.10 23.84 0.00 -11.51 2.59 73.39
S652MNH0215XX 7.10 -11.08 18.18 0.00 -8.31 2.77 19.24
S652MNH0225XX 8.62 -11.36 19.98 0.00 -8.48 2.88 34.90
S673MNH0201XX 10.80 0.72 10.08 0.00 1.56 0.84 2.89
S673MNH0202XX 12.00 2.12 9.88 0.00 2.90 0.78 2.89
S674MNH0201XX 12.30 2.92 9.38 1.57 3.70 0.78 2.89
S674MNH0202XX 12.60 3.56 9.04 1.33 4.09 0.53 1.33
BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) 4300 18 348 0.001 0.013 00_S651MNH0211XX S651MNH0209XX -5.75 -6.03 10.76 4.18 -5.75 -6.03 0.00 0.00 0.00 0.00 1.7 0.0 2991 10 138 0.001 0.013 MH1_MofffetRealign MH2_MoffetRealign 4.40 4.22 16.70 16.10 4.94 4.93 0.54 0.71 0.75 0.18 1.5 1.2 3678 10 268 0.002 0.013 MH2_MoffetRealign MH3_MoffetRealign 4.22 3.78 16.10 14.95 4.88 4.85 0.66 1.07 SURCHARGED 0.21 1.6 1.3 3017 10 143 0.003 0.013 MH3_MoffetRealign MH4_MoffetRealign 3.78 3.42 14.95 15.30 4.12 3.94 0.34 0.52 0.52 0.39 2.0 1.8 3193 12 185 0.005 0.013 MH4_MoffetRealign MH5_MoffetRealign 3.39 2.51 15.30 13.40 3.67 2.78 0.28 0.27 0.27 0.41 3.1 2.3 3130 12 169 0.006 0.013 MH5_MoffetRealign S571MNH0211XX 2.42 1.48 13.40 12.23 2.69 2.57 0.27 1.09 0.68 0.41 3.4 2.5 4079 12 316 0.001 0.013 S529MNH0207XX S529MNH0208XX 13.00 12.83 28.30 24.30 26.45 24.30 13.45 11.47 SURCHARGED 2.94 1.1 3.8 4388 12 361 0.002 0.013 S529MNH0208XX S552MNH0204XX 12.83 12.00 24.30 25.40 27.79 25.30 14.96 13.30 SURCHARGED 2.96 2.2 3.8 3312 21 212 0.004 0.013 S549MNH0201XX S573MNH0212XX 1.51 0.70 14.40 9.97 2.47 1.75 0.96 1.05 0.58 5.70 4.1 4.2 4504 10 392 0.002 0.013 S549MNH0203XX S572MNH0201XX 3.79 2.83 12.22 10.22 3.88 2.91 0.09 0.08 0.10 0.03 2.0 0.9 4436 10 370 0.002 0.013 S549MNH0217XX S549MNH0203XX 4.67 3.79 12.22 12.22 4.76 3.88 0.09 0.09 0.11 0.03 2.0 0.8 2359 42 10 -0.001 0.013 S550MNH0201XX S550MNH0225XX 1.59 1.60 16.49 16.80 4.00 3.99 2.41 2.39 0.69 20.64 3.3 2.1 2606 33 48 0.165 0.013 S550MNH0202XX S550MNH0201XX 10.07 2.09 17.27 16.49 11.55 4.02 1.48 1.93 0.62 20.20 36.2 22.7 4492 24 386 0.003 0.013 S550MNH0203XX S550MNH0220XX 6.41 5.18 18.30 16.40 11.42 10.06 5.01 4.88 SURCHARGED 13.39 4.1 4.3 2736 24 78 0.003 0.013 S550MNH0204XX S550MNH0203XX 6.66 6.40 18.40 18.30 11.87 11.59 5.21 5.19 SURCHARGED 13.39 4.2 4.3 2998 15 138 0.003 0.013 S550MNH0205XX S550MNH0226XX 4.71 4.31 18.25 17.72 4.88 4.48 0.17 0.17 0.14 0.14 2.8 1.4 3438 33 240 0.002 0.013 S550MNH0207XX S550MNH0223XX 11.04 10.62 20.00 17.92 13.06 12.59 2.02 1.97 0.73 20.20 3.7 4.2 4552 21 409 0.006 0.013 S550MNH0210XX S550MNH0204XX 9.39 6.91 20.80 18.40 14.97 12.05 5.58 5.14 SURCHARGED 13.39 5.1 5.6 4535 10 400 0.002 0.013 S550MNH0217XX S550MNH0218XX 6.42 5.46 14.80 15.45 6.55 5.60 0.13 0.14 0.16 0.06 2.0 1.1 4545 10 404 0.002 0.013 S550MNH0218XX S550MNH0205XX 5.46 4.60 15.45 18.25 5.60 4.88 0.14 0.28 0.25 0.06 1.9 1.0 4511 24 394 0.003 0.013 S550MNH0220XX S571MNH0207XX 5.18 3.92 16.40 12.90 10.03 8.65 4.85 4.73 SURCHARGED 13.39 4.1 4.3 2482 15 27 0.002 0.013 S550MNH0221XX S550MNH0201XX 3.65 3.60 17.32 16.49 4.07 4.07 0.42 0.47 0.35 0.24 2.3 1.4 4091 10 318 0.003 0.013 S550MNH0222XX S550MNH0217XX 7.31 6.42 13.90 14.80 7.44 6.55 0.13 0.13 0.16 0.06 2.1 1.1 3964 33 302 0.002 0.013 S550MNH0223XX S550MNH0202XX 10.62 10.07 17.92 17.27 12.57 11.57 1.95 1.50 0.63 20.20 3.8 4.3 3824 42 287 0.001 0.013 S550MNH0225XX S571MNH0212XX 2.00 1.78 16.80 13.73 3.99 3.54 1.99 1.76 0.54 20.64 2.9 3.2 3093 15 160 0.003 0.013 S550MNH0226XX S550MNH0221XX 4.31 3.85 17.72 17.32 4.48 4.13 0.17 0.28 0.18 0.14 2.8 1.4 4622 15 463 0.002 0.013 S551MNH0203XX S551MNH0204XX 7.70 6.62 21.50 22.25 7.84 6.75 0.14 0.13 0.11 0.08 2.5 1.1 4503 15 393 0.002 0.013 S551MNH0204XX S551MNH0205XX 6.62 5.66 22.25 20.20 6.75 5.80 0.13 0.14 0.11 0.08 2.6 1.1 4595 15 448 0.002 0.013 S551MNH0205XX S550MNH0205XX 5.66 4.60 20.20 18.25 5.80 4.88 0.14 0.28 0.17 0.08 2.6 1.1 4461 12 375 0.003 0.013 S552MNH0201XX S569MNH0204XX 9.20 8.20 20.19 19.04 21.95 19.04 12.75 10.84 SURCHARGED 3.14 2.3 4.0 3431 12 239 0.004 0.013 S552MNH0202XX S552MNH0201XX 10.23 9.30 21.70 20.19 22.03 20.19 11.80 10.89 SURCHARGED 3.13 2.8 4.0 2855 12 102 0.003 0.013 S552MNH0203XX S552MNH0212XX 11.68 11.37 25.50 23.40 24.17 23.40 12.49 12.03 SURCHARGED 3.08 2.5 3.9 2860 12 105 0.003 0.013 S552MNH0204XX S552MNH0203XX 12.00 11.68 25.40 25.50 25.21 24.47 13.21 12.79 SURCHARGED 2.99 2.5 3.8 3465 15 245 0.002 0.013 S552MNH0206XX S552MNH0207XX 9.32 8.90 24.00 23.40 9.32 9.07 0.00 0.17 0.07 0.00 2.2 0.0 4587 15 432 0.003 0.013 S552MNH0207XX S551MNH0203XX 8.90 7.70 23.40 21.50 9.03 7.84 0.13 0.14 0.11 0.08 2.8 1.1 4613 10 454 0.006 0.013 S552MNH0208XX S552MNH0209XX 13.92 11.22 22.00 20.00 18.15 18.15 4.23 6.93 SURCHARGED 0.00 3.1 0.0 4601 10 444 0.006 0.013 S552MNH0209XX S569MNH0206XX 11.22 8.56 20.00 18.40 18.14 18.06 6.92 9.50 SURCHARGED 0.30 3.1 0.6 3150 12 173 0.005 0.013 S552MNH0211XX S552MNH0202XX 11.06 10.28 23.18 21.70 23.00 21.70 11.94 11.42 SURCHARGED 3.08 3.0 3.9 2850 12 102 0.003 0.013 S552MNH0212XX S552MNH0211XX 11.37 11.06 23.40 23.18 23.83 23.07 12.46 12.01 SURCHARGED 3.08 2.5 3.9 3847 12 291 0.003 0.013 S569MNH0204XX S569MNH0212XX 8.13 7.30 19.04 18.00 21.50 18.00 13.37 10.70 SURCHARGED 3.91 2.4 5.0 2671 12 60 0.008 0.013 S569MNH0205XX S569MNH0212XX 7.10 6.60 18.20 18.00 18.01 18.00 10.91 11.40 SURCHARGED 0.38 4.2 0.5 3133 10 169 0.008 0.013 S569MNH0206XX S569MNH0205XX 8.50 7.18 18.40 18.20 18.05 18.02 9.55 10.84 SURCHARGED 0.33 3.6 0.6 2927 12 124 0.002 0.013 S569MNH0209XX S592MNH0212XX 4.18 3.93 14.50 14.00 15.86 14.00 11.68 10.07 SURCHARGED 4.35 2.0 5.5 3282 12 205 0.003 0.013 S569MNH0210XX S569MNH0209XX 4.73 4.18 15.30 14.50 17.57 14.50 12.84 10.32 SURCHARGED 4.35 2.4 5.5 3423 12 237 0.001 0.013 S569MNH0211XX S569MNH0210XX 5.05 4.73 17.23 15.30 18.84 15.30 13.79 10.57 SURCHARGED 4.35 1.7 5.5 3370 12 228 0.001 0.013 S569MNH0212XX S569MNH0211XX 5.38 5.08 18.00 17.23 20.52 17.23 15.14 12.15 SURCHARGED 4.28 1.7 5.5 4409 10 365 0.003 0.013 S570MNH0201XX S591MNH0203XX 4.12 3.20 13.30 12.10 4.33 3.63 0.21 0.43 0.38 0.15 2.0 1.4 4373 10 358 0.002 0.013 S570MNH0202XX S570MNH0204XX 5.95 5.17 14.55 15.90 6.18 5.35 0.23 0.18 0.24 0.17 1.9 1.4 3356 10 225 0.002 0.013 S570MNH0203XX S570MNH0202XX 6.60 6.05 15.10 14.55 6.70 6.41 0.10 0.36 0.27 0.03 2.0 0.9 2529 10 34 0.001 0.013 S570MNH0204XX MH1_MofffetRealign 4.45 4.40 15.90 16.70 4.95 4.94 0.50 0.54 0.62 0.18 1.5 1.2 3652 12 265 0.003 0.013 S571MNH0205XX S571MNH0209XX 3.94 3.06 11.74 12.44 4.11 3.37 0.17 0.31 0.24 0.13 2.6 1.5 4507 24 393 0.003 0.013 S571MNH0207XX S571MNH0219XX 3.92 2.66 12.90 12.08 8.61 7.24 4.69 4.58 SURCHARGED 13.39 4.1 4.3 3833 12 297 0.003 0.013 S571MNH0208XX S571MNH0216XX 2.20 1.22 11.55 10.72 2.50 1.49 0.30 0.27 0.29 0.41 2.6 2.0 3624 12 263 0.003 0.013 S571MNH0209XX S571MNH0208XX 3.06 2.20 12.44 11.55 3.32 2.58 0.26 0.38 0.32 0.29 2.6 1.8 4408 42 365 0.003 0.013 S571MNH0211XX S571MNH0216XX 0.88 -0.20 12.23 10.72 2.39 1.26 1.51 1.46 0.43 21.08 5.7 5.3 HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C6 - Cumulative Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 1 Velocity 2
Invert Elevation Ground / Rim Elevation
BKF Engineers - 10/27/2022
Attachment 11

Page 104 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C6 - Cumulative Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 1 Velocity 2
Invert Elevation Ground / Rim Elevation
4396 42 363 0.002 0.013 S571MNH0212XX S571MNH0211XX 1.78 1.18 13.73 12.23 3.53 2.57 1.75 1.39 0.45 20.64 4.3 4.3 4670 42 582 0.004 0.013 S571MNH0216XX S590MNH0215XX -0.20 -2.25 10.72 8.94 1.25 -0.44 1.45 1.81 0.47 21.49 6.2 5.7 4513 24 394 0.003 0.013 S571MNH0219XX S590MNH0204XX 2.66 1.39 12.08 9.90 7.20 5.82 4.54 4.43 SURCHARGED 13.39 4.1 4.3 4530 10 400 0.004 0.013 S572MNH0201XX S573MNH0212XX 2.83 1.07 10.22 9.97 2.91 1.77 0.08 0.70 0.47 0.03 2.7 1.0 3237 12 198 0.003 0.013 S572MNH0202XX S572MNH0206XX 4.43 3.81 9.10 8.40 4.63 4.01 0.20 0.20 0.20 0.18 2.5 1.6 2550 10 38 0.003 0.013 S572MNH0203XX S572MNH0207XX 6.40 6.29 12.40 11.15 6.40 6.29 0.00 0.00 0.00 0.00 2.2 0.0 3912 10 298 0.003 0.013 S572MNH0204XX S549MNH0203XX 5.50 4.62 13.30 12.22 5.50 4.62 0.00 0.00 0.00 0.00 2.2 0.0 3389 12 231 0.003 0.013 S572MNH0206XX S589MNH0211XX 3.81 3.10 8.40 7.40 4.01 3.42 0.20 0.32 0.26 0.18 2.5 1.6 3628 10 263 0.003 0.013 S572MNH0207XX S572MNH0204XX 6.29 5.50 11.15 13.30 6.29 5.50 0.00 0.00 0.00 0.00 2.2 0.0 3232 21 196 0.004 0.013 S573MNH0201XX S573MNH0203XX -0.51 -1.30 10.00 10.10 0.44 -0.09 0.95 1.21 0.62 5.78 4.2 4.3 3020 21 144 0.001 0.013 S573MNH0202XX S573MNH0213XX -0.07 -0.21 9.00 8.25 1.43 1.24 1.50 1.45 0.84 5.74 2.1 2.4 3490 21 247 0.002 0.013 S573MNH0203XX S588MNH0202XX -1.30 -1.87 10.10 8.80 -0.11 -0.61 1.19 1.26 0.70 6.07 3.2 3.5 2800 10 90 0.005 0.013 S573MNH0204XX S573MNH0203XX 1.43 0.99 9.62 10.10 1.54 1.10 0.11 0.11 0.13 0.06 2.8 1.4 2977 12 135 0.003 0.013 S573MNH0210XX S573MNH0211XX 3.07 2.72 7.38 6.93 3.23 2.94 0.16 0.22 0.19 0.10 2.3 1.3 3883 12 296 0.003 0.013 S573MNH0211XX S588MNH0204XX 2.72 1.97 6.93 5.98 2.94 2.26 0.22 0.29 0.25 0.19 2.3 1.5 3298 21 209 0.004 0.013 S573MNH0212XX S573MNH0202XX 0.70 -0.07 9.97 9.00 1.73 1.47 1.03 1.54 0.73 5.73 4.0 4.2 4015 21 308 0.001 0.013 S573MNH0213XX S573MNH0201XX -0.21 -0.51 8.25 10.00 1.20 0.59 1.41 1.10 0.72 5.76 2.1 2.4 2694 10 63 -0.003 0.013 S573TEE1001XX S573MNH0203XX 0.00 0.20 10.63 10.10 0.53 0.41 0.53 0.21 0.45 0.23 2.3 0.4 4017 12 308 0.003 0.013 S574MNH0202XX S587MNH0208XX 2.90 2.12 7.04 6.39 3.07 2.34 0.17 0.22 0.20 0.12 2.3 1.3 4279 18 345 0.002 0.013 S575MNH0203XX S586MNH0205XX 1.25 0.72 6.26 6.40 1.66 1.23 0.41 0.51 0.31 0.68 2.3 1.7 3107 10 162 0.004 0.013 S575MNH0206XX S586MNH0205XX 1.45 0.72 6.55 6.40 1.59 1.22 0.14 0.50 0.39 0.09 2.7 1.5 3340 21 218 0.002 0.013 S586MNH0201XX S615MNH0201XX -0.83 -1.16 4.45 5.25 -0.35 -0.63 0.48 0.53 0.29 1.00 2.6 1.9 4275 21 358 0.002 0.013 S586MNH0202XX S586MNH0201XX -0.27 -0.83 4.60 4.45 0.20 -0.34 0.47 0.49 0.28 1.00 2.6 1.9 4401 21 369 0.001 0.013 S586MNH0204XX S586TEE1003XX 0.32 0.00 5.70 6.44 0.87 0.36 0.55 0.36 0.26 1.00 1.9 1.5 3705 21 276 0.001 0.013 S586MNH0205XX S586MNH0204XX 0.72 0.32 6.40 5.70 1.20 0.87 0.48 0.55 0.30 1.00 2.5 1.9 3715 12 273 0.002 0.013 S586MNH0209XX S615MNH0208XX -0.90 -1.57 3.61 2.70 -0.56 -1.24 0.34 0.33 0.33 0.43 2.3 1.9 2515 21 31 0.009 0.013 S586TEE1003XX S586MNH0202XX 0.00 -0.27 6.44 4.60 0.36 0.21 0.36 0.48 0.24 1.00 6.1 3.5 3891 12 296 0.002 0.013 S587MNH0201XX S614MNH0203XX -0.34 -1.07 4.25 3.53 0.01 -0.66 0.35 0.41 0.38 0.46 2.3 1.9 4035 12 310 0.003 0.013 S587MNH0202XX S587MNH0201XX 0.44 -0.34 5.17 4.25 0.77 0.02 0.33 0.36 0.35 0.41 2.3 1.9 4127 12 323 0.002 0.013 S587MNH0206XX S614MNH0204XX 0.55 -0.22 4.35 3.65 0.87 0.19 0.32 0.41 0.36 0.38 2.2 1.8 4081 12 316 0.002 0.013 S587MNH0207XX S587MNH0206XX 1.34 0.55 5.22 4.35 1.64 0.88 0.30 0.33 0.31 0.35 2.3 1.8 3920 12 298 0.003 0.013 S587MNH0208XX S587MNH0207XX 2.12 1.34 6.39 5.22 2.33 1.65 0.21 0.31 0.26 0.18 2.3 1.5 4617 24 455 0.002 0.013 S588MNH0201XX S613MNH0202XX -3.02 -3.92 7.25 5.95 -1.86 -2.70 1.16 1.22 0.60 6.46 3.2 3.4 4611 21 452 0.002 0.013 S588MNH0202XX S588MNH0201XX -1.87 -2.77 8.80 7.25 -0.62 -1.81 1.25 0.96 0.63 6.07 2.9 3.3 4024 12 309 0.003 0.013 S588MNH0203XX S587MNH0202XX 1.22 0.44 6.14 5.17 1.50 0.78 0.28 0.34 0.31 0.30 2.3 1.7 3937 12 300 0.003 0.013 S588MNH0204XX S588MNH0203XX 1.97 1.22 5.98 6.14 2.25 1.50 0.28 0.28 0.28 0.30 2.3 1.7 4489 10 385 0.002 0.013 S589MNH0202XX S590MNH0201XX 1.46 0.59 8.90 8.90 1.73 0.94 0.27 0.35 0.37 0.24 1.9 1.6 3984 10 304 0.003 0.013 S589MNH0203XX S589MNH0202XX 2.35 1.47 9.15 8.90 2.56 1.78 0.21 0.31 0.31 0.16 2.2 1.5 3992 10 305 0.003 0.013 S589MNH0204XX S589MNH0203XX 3.24 2.35 9.25 9.15 3.32 2.59 0.08 0.24 0.19 0.02 2.2 0.9 4287 10 347 0.002 0.013 S589MNH0204XX S589MNH0214XX 3.24 2.54 9.25 9.60 3.33 2.67 0.09 0.13 0.13 0.02 1.8 0.0 4194 10 331 0.001 0.013 S589MNH0205XX S573MNH0204XX 1.85 1.43 9.82 9.62 2.01 1.55 0.16 0.12 0.17 0.06 1.4 0.9 3961 12 302 0.003 0.013 S589MNH0206XX S589MNH0207XX 2.20 1.30 8.10 7.50 2.45 1.62 0.25 0.32 0.29 0.27 2.5 1.8 3159 12 176 0.003 0.013 S589MNH0207XX S589MNH0208XX 1.30 0.77 7.50 8.00 1.59 1.06 0.29 0.29 0.29 0.36 2.5 1.9 2916 12 122 0.003 0.013 S589MNH0208XX S590MNH0220XX 0.77 0.38 8.00 8.02 1.06 0.76 0.29 0.38 0.33 0.36 2.6 1.9 4027 12 309 0.003 0.013 S589MNH0211XX S589MNH0206XX 3.10 2.20 7.40 8.10 3.35 2.46 0.25 0.26 0.26 0.27 2.5 1.7 4459 10 376 0.002 0.013 S589MNH0214XX S589MNH0205XX 2.54 1.85 9.60 9.82 2.67 2.02 0.13 0.17 0.18 0.05 1.7 0.9 3472 10 245 0.012 0.013 S590MNH0201XX S590MNH0217XX 0.59 -2.41 8.90 8.06 0.82 -1.88 0.23 0.53 0.46 0.27 4.4 3.0 4514 24 394 0.003 0.013 S590MNH0202XX S590MNH0218XX 0.13 -1.13 8.60 7.60 4.21 2.78 4.08 3.91 SURCHARGED 13.63 4.1 4.3 2903 24 118 0.003 0.013 S590MNH0203XX S590MNH0202XX 0.52 0.13 8.80 8.60 4.71 4.29 4.19 4.16 SURCHARGED 13.61 4.1 4.3 3676 24 267 0.003 0.013 S590MNH0204XX S590MNH0203XX 1.39 0.52 9.90 8.80 5.75 4.79 4.36 4.27 SURCHARGED 13.56 4.1 4.3 4188 12 338 0.003 0.013 S590MNH0213XX S590MNH0216XX -0.53 -1.46 7.90 8.63 -0.15 -0.64 0.38 0.82 0.60 0.57 2.4 2.1 2954 42 130 0.002 0.013 S590MNH0215XX S590MNH0216XX -2.20 -2.40 8.94 8.63 -0.45 -0.81 1.75 1.59 0.48 21.49 4.1 4.2 4673 42 601 0.003 0.013 S590MNH0216XX S590MNH0217XX -2.40 -4.04 8.63 8.06 -0.82 -1.99 1.58 2.05 0.52 22.07 5.5 5.2 4480 42 380 0.001 0.013 S590MNH0217XX S611MNH0209XX -4.19 -4.52 8.06 7.03 -2.00 -2.88 2.19 1.64 0.55 25.07 3.1 3.5 3341 24 406 0.003 0.013 S590MNH0218XX S611MNH0205XX -1.13 -2.40 7.60 6.40 2.70 1.21 3.83 3.61 SURCHARGED 13.71 4.0 4.4 BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C6 - Cumulative Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 1 Velocity 2
Invert Elevation Ground / Rim Elevation
2463 18 23 0.010 0.013 S590MNH0219XX S590MNH0217XX -3.03 -3.25 7.79 8.06 -1.88 -1.88 1.15 1.37 0.84 2.73 5.9 4.9 3985 12 304 0.003 0.013 S590MNH0220XX S590MNH0213XX 0.38 -0.53 8.02 7.90 0.71 -0.08 0.33 0.45 0.39 0.45 2.5 2.0 4426 12 368 0.002 0.013 S591MNH0201XX S610MNH0208XX 1.39 0.66 10.60 9.40 1.81 1.43 0.42 0.77 0.59 0.57 2.0 1.9 4644 12 504 0.001 0.013 S591MNH0202XX S591MNH0201XX 2.12 1.39 10.90 10.60 2.49 1.88 0.37 0.49 0.43 0.40 1.7 1.5 3388 10 231 0.004 0.013 S591MNH0203XX S591MNH0202XX 3.20 2.29 12.10 10.90 3.49 2.55 0.29 0.26 0.33 0.36 2.5 2.1 4447 12 371 0.002 0.013 S592MNH0212XX S592MNH0214XX 3.93 3.04 14.00 13.19 18.74 13.19 14.81 10.15 SURCHARGED 4.35 2.2 5.5 3056 12 154 0.001 0.013 S592MNH0214XX S592MNH0215XX 3.03 2.88 13.19 12.80 15.24 12.80 12.21 9.92 SURCHARGED 4.49 1.4 5.7 2989 12 137 0.002 0.013 S592MNH0215XX S592MNH0216XX 2.88 2.63 12.80 12.92 15.56 12.92 12.68 10.29 SURCHARGED 4.94 1.9 6.3 2818 12 94 0.002 0.013 S592MNH0216XX S592MNH0217XX 2.63 2.46 12.92 12.10 13.90 12.10 11.27 9.64 SURCHARGED 4.94 1.9 6.3 4450 12 372 0.002 0.013 S592MNH0217XX S609MNH0206XX 2.46 1.71 12.10 11.33 18.48 11.33 16.02 9.62 SURCHARGED 4.94 2.0 6.3 4053 12 313 0.001 0.013 S609MNH0206XX S609MNH0207XX 1.56 1.12 11.33 10.00 16.50 10.00 14.94 8.88 SURCHARGED 5.13 1.7 6.5 2670 12 60 0.003 0.013 S609MNH0207XX S609MNH0208XX 1.12 0.97 10.00 10.31 11.55 10.31 10.43 9.34 SURCHARGED 5.13 2.3 6.5 4491 12 386 0.003 0.013 S609MNH0208XX S610MNH0203XX 0.97 0.00 10.31 10.60 15.23 7.22 14.26 7.22 SURCHARGED 5.13 2.3 6.5 2676 12 60 0.000 0.013 S610MNH0203XX S610MNH0205XX 0.00 0.00 10.60 9.91 6.43 5.18 6.43 5.18 SURCHARGED 5.13 0.1 6.5 2698 18 63 0.032 0.013 S610MNH0204XX S610MNH0205XX 3.00 1.00 9.00 9.91 4.91 4.90 1.91 3.90 SURCHARGED 1.83 10.6 1.0 4485 18 385 0.001 0.013 S610MNH0205XX S610MNH0209XX 2.50 2.23 9.91 10.20 3.39 2.92 0.89 0.69 0.53 1.99 1.6 0.0 4640 18 494 0.003 0.013 S610MNH0205XX S631MNH0203XX -0.50 -1.94 9.91 7.84 4.70 3.55 5.20 5.49 SURCHARGED 5.06 3.2 2.9 3784 10 280 0.002 0.013 S610MNH0206XX S631MNH0206XX 2.00 1.34 8.36 7.38 3.95 3.94 1.95 2.60 SURCHARGED 0.12 2.0 0.2 4392 18 366 0.001 0.013 S610MNH0207XX S611MNH0201XX 0.23 -0.08 9.00 8.20 1.25 0.78 1.02 0.86 0.63 2.68 1.7 2.0 3172 12 180 0.002 0.013 S610MNH0208XX S610MNH0207XX 0.56 0.23 9.40 9.00 1.35 1.30 0.79 1.07 0.93 0.64 1.9 1.9 4512 18 396 0.002 0.013 S610MNH0209XX S610MNH0210XX 2.23 1.46 10.20 9.30 2.92 2.07 0.69 0.61 0.43 1.99 2.6 2.5 4479 18 381 0.003 0.013 S610MNH0210XX S610MNH0207XX 1.46 0.23 9.30 9.00 2.06 1.34 0.60 1.11 0.57 1.99 3.4 3.0 2706 18 65 0.002 0.013 S611MNH0201XX S611MNH0202XX -0.08 -0.21 8.20 8.20 0.77 0.67 0.85 0.88 0.58 2.68 2.7 2.8 4253 18 344 0.002 0.013 S611MNH0202XX S611MNH0203XX -0.21 -0.79 8.20 9.20 0.65 -0.05 0.86 0.74 0.53 2.68 2.4 2.6 4556 18 411 0.005 0.013 S611MNH0203XX S590MNH0219XX -0.79 -3.03 9.20 7.79 -0.16 -1.87 0.63 1.16 0.60 2.73 4.4 4.0 4506 24 393 0.003 0.013 S611MNH0205XX S611MNH0206XX -2.40 -3.69 6.40 5.10 1.12 -0.33 3.52 3.36 SURCHARGED 13.76 4.1 4.4 3314 24 213 0.002 0.013 S611MNH0206XX S611MNH0208XX -3.69 -4.19 5.10 5.09 -0.36 -1.15 3.33 3.04 SURCHARGED 13.76 3.5 4.4 4484 24 383 0.003 0.013 S611MNH0207XX S630MNH0205XX -4.91 -6.17 4.20 5.59 -1.90 -3.31 3.01 2.86 SURCHARGED 13.76 4.1 4.4 3207 24 187 0.004 0.013 S611MNH0208XX S611MNH0207XX -4.19 -4.91 5.09 4.20 -1.18 -1.87 3.01 3.04 SURCHARGED 13.76 4.5 4.4 4558 42 412 0.003 0.013 S611MNH0209XX S611MNH0210XX -4.52 -5.91 7.03 5.87 -2.92 -4.06 1.60 1.85 0.49 25.14 6.1 5.8 2462 10 23 0.000 0.013 S611MNH0210XX S611MNH0208XX 0.00 0.00 5.87 5.09 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 4678 42 620 0.002 0.013 S611MNH0210XX S630MNH0209XX -5.91 -7.31 5.87 5.52 -4.07 -5.66 1.84 1.65 0.50 25.98 5.0 5.1 3491 10 248 0.002 0.013 S611MNH0214XX S630MNH0213XX -2.40 -2.87 5.50 5.52 -2.23 -2.60 0.17 0.27 0.26 0.08 1.8 1.1 4022 10 309 0.003 0.013 S612CLN1001XX S612MNH0203XX 2.20 1.35 4.37 5.37 2.54 1.72 0.34 0.37 0.43 0.39 2.1 1.9 4169 10 339 0.003 0.013 S612MNH0201XX S611MNH0210XX -1.98 -2.88 5.33 5.87 -1.44 -2.47 0.54 0.41 0.57 0.84 2.1 2.3 3915 10 298 0.003 0.013 S612MNH0202XX S612MNH0201XX -1.08 -1.98 5.76 5.33 -0.60 -1.29 0.48 0.69 0.70 0.76 2.2 2.3 3864 10 294 0.008 0.013 S612MNH0203XX S612MNH0202XX 1.35 -1.08 5.37 5.76 1.67 -0.47 0.32 0.61 0.56 0.53 3.7 3.1 3427 24 238 0.002 0.013 S613MNH0201XX S613MNH0203XX -4.82 -5.35 4.45 3.10 -3.62 -3.95 1.20 1.40 0.65 6.72 3.4 3.6 4608 24 450 0.002 0.013 S613MNH0202XX S613MNH0201XX -3.92 -4.82 5.95 4.45 -2.74 -3.58 1.18 1.24 0.61 6.58 3.2 3.4 3319 24 214 0.002 0.013 S613MNH0203XX S613MNH0208XX -5.35 -5.72 3.10 3.20 -3.98 -4.33 1.37 1.39 0.69 7.50 3.0 3.3 4047 12 312 0.003 0.013 S613MNH0204XX S613MNH0203XX -3.37 -4.44 3.42 3.10 -2.96 -3.89 0.41 0.55 0.48 0.75 2.7 2.4 2375 24 12 0.008 0.013 S613MNH0208XX S613TEE1001XX -5.72 -5.82 3.20 2.66 -4.37 -4.36 1.35 1.46 0.70 7.69 6.5 6.1 4584 24 427 0.002 0.013 S613TEE1001XX S628MNH0207XX -5.82 -6.49 2.66 2.88 -4.37 -4.98 1.45 1.51 0.74 7.69 2.9 3.2 4069 12 315 0.000 0.013 S614MNH0201XX S613MNH0204XX -3.31 -3.37 3.31 3.42 -2.57 -2.95 0.74 0.42 0.58 0.75 0.6 1.0 3983 12 304 0.005 0.013 S614MNH0202XX S614MNH0201XX -1.82 -3.31 3.70 3.31 -1.44 -2.57 0.38 0.74 0.56 0.75 3.2 2.8 3924 12 299 0.003 0.013 S614MNH0203XX S614MNH0202XX -1.07 -1.82 3.53 3.70 -0.69 -1.13 0.38 0.69 0.54 0.56 2.3 2.0 3840 12 290 0.002 0.013 S614MNH0204XX S586MNH0209XX -0.22 -0.90 3.65 3.61 0.12 -0.54 0.34 0.36 0.35 0.43 2.2 1.8 4627 21 471 0.002 0.013 S615MNH0201XX S615MNH0202XX -1.16 -1.88 5.25 4.85 -0.67 -1.40 0.49 0.48 0.28 1.08 2.6 1.9 3850 21 293 0.002 0.013 S615MNH0202XX S615MNH0210XX -1.88 -2.40 4.85 4.80 -1.41 -2.03 0.47 0.37 0.24 1.08 2.8 2.0 2690 21 62 0.000 0.013 S615MNH0203XX S615MNH0204XX -5.20 -5.20 5.00 4.88 -2.28 -2.28 2.92 2.92 SURCHARGED 1.64 0.1 0.7 4620 39 458 0.002 0.013 S615MNH0204XX S627MNH0202XX -5.92 -6.69 4.88 10.90 -2.43 -3.06 3.49 3.63 SURCHARGED 30.57 4.1 3.7 3857 39 294 0.002 0.013 S615MNH0206XX S615MNH0204XX -5.37 -5.92 2.00 4.88 -2.05 -2.41 3.32 3.51 SURCHARGED 28.93 4.3 3.5 3619 12 262 0.003 0.013 S615MNH0207XX S615MNH0210XX -2.30 -3.00 2.20 4.80 -1.97 -2.23 0.33 0.77 0.55 0.43 2.3 1.9 3671 12 267 0.003 0.013 S615MNH0208XX S615MNH0207XX -1.57 -2.30 2.70 2.20 -1.24 -1.97 0.33 0.33 0.33 0.43 2.4 1.9 3087 21 160 0.011 0.013 S615MNH0210XX S615MNH0203XX -3.38 -5.20 4.80 5.00 -2.23 -2.24 1.15 2.96 SURCHARGED 1.50 7.0 4.3 BKF Engineers - 10/27/2022
Attachment 11

Page 106 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C6 - Cumulative Evaluation Pipe Results - PWWF
Pipe ID
Pipe
Diameter Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 1 Velocity 2
Invert Elevation Ground / Rim Elevation
4694 39 709 0.001 0.013 S627MNH0201XX S628MNH0206XX -7.54 -8.36 3.60 3.43 -4.13 -5.10 3.41 3.26 SURCHARGED 30.57 3.4 3.7 4697 39 757 0.001 0.013 S627MNH0202XX S627MNH0201XX -6.69 -7.54 10.90 3.60 -3.07 -4.11 3.62 3.43 SURCHARGED 30.57 3.3 3.7 2783 10 85 0.005 0.013 S628MNH0201XX S628MNH0209XX -5.87 -6.31 3.70 4.02 -5.48 -5.49 0.39 0.82 0.73 0.23 2.9 2.1 3029 10 146 0.006 0.013 S628MNH0205XX S628MNH0201XX -4.54 -5.46 5.25 3.70 -4.33 -5.25 0.21 0.21 0.25 0.23 3.2 2.2 3395 39 231 0.001 0.013 S628MNH0206XX S628MNH0209XX -8.36 -8.59 3.43 4.02 -5.22 -5.69 3.14 2.90 0.93 38.26 3.1 4.6 2537 24 36 0.006 0.013 S628MNH0207XX S628MNH0206XX -6.49 -6.71 2.88 3.43 -4.99 -5.00 1.50 1.71 0.80 7.69 5.7 5.5 2578 39 43 0.008 0.013 S628MNH0209XX S628MNH0210XX -8.59 -8.94 4.02 4.30 -5.73 -5.76 2.86 3.18 0.93 38.49 9.0 9.1 2479 48 27 0.003 0.013 S628MNH0210XX S628MNH0211XX -8.94 -9.01 4.30 4.40 -5.79 -5.81 3.15 3.20 0.79 38.49 5.9 5.9 4637 48 487 0.001 0.013 S628MNH0211XX S628MNH0212XX -9.01 -9.46 4.40 3.70 -5.82 -6.17 3.19 3.29 0.81 38.49 3.5 3.9 3683 48 268 0.001 0.013 S628MNH0212XX S629MNH0213XX -9.46 -9.71 3.70 3.30 -6.18 -6.37 3.28 3.34 0.83 38.49 3.5 3.9 4295 10 346 0.006 0.013 S628MNH0213XX S628TEE1001XX -2.13 -4.13 5.10 5.18 -1.93 -3.93 0.20 0.20 0.24 0.21 3.1 2.1 2442 10 21 0.006 0.013 S628TEE1001XX S628MNH0205XX -4.13 -4.25 5.18 5.25 -3.93 -4.05 0.20 0.20 0.24 0.21 3.1 2.1 2391 10 14 0.001 0.013 S629MNH0201XX S629MNH0210XX -1.47 -1.49 3.99 4.05 -1.22 -1.25 0.25 0.24 0.29 0.16 1.5 1.2 4496 10 389 0.004 0.013 S629MNH0201XX S629MNH0209XX -1.16 -2.57 3.99 5.60 -1.16 -2.50 0.00 0.07 0.04 0.00 2.4 0.0 2804 10 92 0.012 0.013 S629MNH0202XX S629MNH0201XX -0.40 -1.47 4.50 3.99 -0.23 -1.22 0.17 0.25 0.26 0.16 4.3 2.5 3203 10 187 0.004 0.013 S629MNH0203XX S629MNH0202XX 0.34 -0.40 5.26 4.50 0.53 -0.21 0.19 0.19 0.23 0.16 2.5 1.7 2453 48 22 0.001 0.013 S629MNH0204XX S629MNH0214XX -10.71 -10.73 4.70 5.30 -7.77 -7.79 2.94 2.94 0.73 38.49 3.5 3.9 2582 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.15 -7.26 3.54 3.45 SURCHARGED 19.24 1.7 0.0 2581 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.41 -7.52 3.28 3.19 SURCHARGED 19.24 1.7 3.9 4384 10 360 0.006 0.013 S629MNH0208XX S629MNH0218XX -3.93 -6.00 4.50 3.10 -3.81 -5.88 0.12 0.12 0.14 0.07 3.1 1.5 4487 10 385 0.004 0.013 S629MNH0209XX S629MNH0208XX -2.57 -3.93 5.60 4.50 -2.50 -3.77 0.07 0.16 0.14 0.02 2.4 0.9 4431 10 371 0.002 0.013 S629MNH0210XX S628MNH0213XX -1.49 -2.13 4.05 5.10 -1.25 -1.85 0.24 0.28 0.31 0.16 1.7 1.3 4696 48 752 0.001 0.013 S629MNH0211XX S629MNH0224XX -10.04 -10.67 4.10 3.40 -6.67 -7.16 3.37 3.51 0.86 38.49 3.3 3.8 3155 48 175 0.001 0.013 S629MNH0212XX S629MNH0211XX -9.87 -10.04 3.40 4.10 -6.54 -6.65 3.33 3.39 0.84 38.49 3.6 4.0 3196 48 186 0.001 0.013 S629MNH0213XX S629MNH0212XX -9.71 -9.87 3.30 3.40 -6.39 -6.52 3.32 3.35 0.83 38.49 3.4 3.8 4538 48 402 0.001 0.013 S629MNH0214XX S652MNH0215XX -10.73 -11.08 5.30 7.10 -7.87 -8.29 2.86 2.79 0.71 38.49 3.4 3.8 2532 33 36 0.003 0.013 S629MNH0216XX S629MNH0218XX -8.99 -9.10 3.06 3.10 -7.27 -7.29 1.72 1.81 0.64 13.04 4.9 0.0 2924 33 127 0.003 0.013 S629MNH0216XX S629MNH0217XX -8.99 -9.31 3.06 3.88 -7.47 -7.59 1.52 1.72 0.59 13.04 4.5 4.5 4651 42 517 0.004 0.013 S629MNH0217XX S652MNH0225XX -9.31 -11.36 3.88 8.62 -7.73 -8.05 1.58 3.31 0.70 26.19 6.6 6.3 2796 33 91 0.002 0.013 S629MNH0218XX S629MNH0217XX -9.10 -9.31 3.10 3.88 -7.51 -7.60 1.59 1.71 0.60 13.14 4.3 4.3 3182 10 182 0.004 0.013 S629MNH0223XX S629MNH0203XX 1.07 0.34 4.82 5.26 1.25 0.56 0.18 0.22 0.24 0.15 2.6 1.7 2454 48 22 0.001 0.013 S629MNH0224XX S629MNH0205XX -10.67 -10.69 3.40 4.60 -7.25 -7.27 3.42 3.42 0.86 38.49 3.5 3.9 3313 10 213 0.003 0.013 S630MNH0201XX S630MNH0204XX -4.55 -5.21 4.70 3.70 -3.71 -3.75 0.84 1.46 SURCHARGED 0.30 2.2 0.5 2978 24 135 0.004 0.013 S630MNH0202XX S630MNH0210XX -7.43 -7.94 5.10 5.00 -4.89 -5.41 2.54 2.53 SURCHARGED 14.06 4.4 4.5 3246 24 199 0.000 0.013 S630MNH0203XX S630MNH0202XX -7.37 -7.43 3.72 5.10 -4.09 -4.86 3.28 2.57 SURCHARGED 14.06 1.3 4.5 3129 10 169 0.004 0.013 S630MNH0204XX S630MNH0203XX -5.21 -5.87 3.70 3.72 -3.75 -3.78 1.46 2.09 SURCHARGED 0.30 2.5 0.5 3231 24 195 0.006 0.013 S630MNH0205XX S630MNH0203XX -6.17 -7.37 5.59 3.72 -3.34 -4.06 2.83 3.31 SURCHARGED 13.76 5.7 4.4 4604 42 444 0.004 0.013 S630MNH0209XX S629MNH0216XX -7.31 -8.92 5.52 3.06 -5.70 -7.35 1.61 1.57 0.45 26.09 6.3 6.1 3599 24 260 0.003 0.013 S630MNH0210XX S652MNH0209XX -7.94 -8.69 5.00 2.69 -5.45 -6.46 2.49 2.23 SURCHARGED 14.06 3.9 4.5 3795 10 282 0.003 0.013 S630MNH0211XX S630MNH0201XX -3.70 -4.55 4.00 4.70 -3.44 -3.63 0.26 0.92 0.71 0.26 2.2 1.8 2397 10 15 0.005 0.013 S630MNH0212XX S630MNH0211XX -3.63 -3.70 4.00 4.00 -3.11 -3.11 0.52 0.59 0.66 0.21 2.8 1.9 3608 10 261 0.003 0.013 S630MNH0213XX S630MNH0212XX -2.87 -3.63 5.52 4.00 -2.65 -3.06 0.22 0.57 0.47 0.17 2.2 1.6 2633 10 54 0.121 0.013 S630TEE1001XX S630MNH0210XX 0.00 -6.54 5.01 5.00 0.00 -5.19 0.00 1.35 0.81 0.00 14.0 0.0 3807 18 284 0.000 0.013 S631MNH0201XX S631MNH0208XX -3.10 -3.24 6.00 5.20 2.65 1.84 5.75 5.08 SURCHARGED 5.64 1.3 3.2 2914 18 121 0.001 0.013 S631MNH0202XX S631MNH0201XX -3.02 -3.10 6.48 6.00 3.08 2.76 6.10 5.86 SURCHARGED 5.40 1.5 3.1 3171 18 179 0.006 0.013 S631MNH0203XX S631MNH0202XX -1.94 -3.02 7.84 6.48 3.53 3.11 5.47 6.13 SURCHARGED 5.06 4.6 2.9 3674 12 277 0.002 0.013 S631MNH0206XX S631MNH0207XX 1.34 0.73 7.38 7.30 3.93 3.92 2.59 3.19 SURCHARGED 0.27 2.1 0.3 3831 12 293 0.002 0.013 S631MNH0207XX S631MNH0210XX 0.73 0.09 7.30 8.22 3.92 3.90 3.19 3.81 SURCHARGED 0.27 2.1 0.3 4641 18 497 0.001 0.013 S631MNH0208XX S650MNH0207XX -3.24 -3.67 5.20 8.30 1.79 0.36 5.03 4.03 SURCHARGED 5.64 1.8 3.2 3966 12 302 0.002 0.013 S631MNH0209XX S631MNH0202XX -0.57 -1.23 8.50 6.48 3.87 3.84 4.44 5.07 SURCHARGED 0.34 2.1 0.4 4007 12 307 0.002 0.013 S631MNH0210XX S631MNH0209XX 0.09 -0.57 8.22 8.50 3.90 3.87 3.81 4.44 SURCHARGED 0.31 2.1 0.4 4108 27 320 0.001 0.013 S648MNH0201XX S649MNH0206XX 0.08 -0.24 9.50 8.90 0.92 0.60 0.84 0.84 0.37 2.89 2.5 2.1 4107 27 320 0.001 0.013 S648MNH0202XX S648MNH0201XX 0.40 0.08 10.20 9.50 1.24 0.92 0.84 0.84 0.37 2.89 2.5 2.1 4494 27 387 0.001 0.013 S649MNH0201XX S650MNH0201XX -1.13 -1.52 7.90 8.10 -0.29 -0.69 0.84 0.83 0.37 2.89 2.5 2.2 3534 27 253 0.001 0.013 S649MNH0204XX S649MNH0201XX -0.88 -1.13 7.90 7.90 -0.04 -0.29 0.84 0.84 0.37 2.89 2.5 2.1 BKF Engineers - 10/27/2022
Attachment 11

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1. Half full velocity is determined per Manning's equation assuming no backwater conditions downstream.

2. Velocity as indicated by the model at the specified d/D.

BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
00_S651MNH0211XX 10.76 -5.75 16.51 0.00 -5.75 0.00 0.00 MH1_MofffetRealign 16.70 4.40 12.30 0.00 4.62 0.22 0.18 MH2_MoffetRealign 16.10 3.99 12.11 0.03 4.21 0.22 0.21
MH3_MoffetRealign 14.95 2.98 11.97 0.18 3.28 0.30 0.39
MH4_MoffetRealign 15.30 2.55 12.75 0.03 2.86 0.31 0.41
MH5_MoffetRealign 13.40 1.99 11.41 0.00 2.58 0.59 0.41
S529MNH0207XX 28.30 13.00 15.30 2.94 13.81 0.81 2.94
S529MNH0208XX 24.30 12.13 12.17 0.02 12.91 0.78 2.96
S549MNH0201XX 14.40 1.51 12.89 5.70 2.47 0.96 5.70
S549MNH0203XX 12.22 3.79 8.43 0.00 3.88 0.09 0.03
S549MNH0217XX 12.22 4.67 7.55 0.03 4.76 0.09 0.03
S550MNH0201XX 16.49 1.59 14.90 0.20 4.00 2.41 20.64
S550MNH0202XX 17.27 10.07 7.20 0.00 11.55 1.48 20.20
S550MNH0203XX 18.30 6.40 11.90 0.00 7.89 1.49 13.39
S550MNH0204XX 18.40 6.66 11.74 0.00 8.17 1.51 13.39
S550MNH0205XX 18.25 4.60 13.65 0.00 4.88 0.28 0.14
S550MNH0207XX 20.00 11.04 8.96 20.20 13.06 2.02 20.20
S550MNH0210XX 20.80 9.39 11.41 13.39 10.66 1.27 13.39
S550MNH0217XX 14.80 6.42 8.38 0.00 6.55 0.13 0.06
S550MNH0218XX 15.45 5.46 9.99 0.00 5.60 0.14 0.06
S550MNH0220XX 16.40 5.18 11.22 0.00 6.65 1.47 13.39
S550MNH0221XX 17.32 3.65 13.67 0.11 4.07 0.42 0.24
S550MNH0222XX 13.90 7.31 6.59 0.06 7.44 0.13 0.06
S550MNH0223XX 17.92 10.62 7.30 0.00 12.57 1.95 20.20
S550MNH0225XX 16.80 1.60 15.20 0.00 3.99 2.39 20.64
S550MNH0226XX 17.72 4.31 13.41 0.00 4.48 0.17 0.14
S551MNH0203XX 21.50 7.70 13.80 0.00 7.84 0.14 0.08
S551MNH0204XX 22.25 6.62 15.63 0.00 6.75 0.13 0.08
S551MNH0205XX 20.20 5.66 14.54 0.00 5.80 0.14 0.08
S552MNH0201XX 20.19 9.14 11.05 0.01 9.91 0.77 3.14
S552MNH0202XX 21.70 9.80 11.90 0.05 10.61 0.81 3.13
S552MNH0203XX 25.50 10.84 14.66 0.09 11.64 0.80 3.08
S552MNH0204XX 25.40 11.13 14.27 0.03 12.03 0.90 2.99
S552MNH0206XX 24.00 9.32 14.68 0.00 9.32 0.00 0.00
S552MNH0207XX 23.40 8.90 14.50 0.08 9.03 0.13 0.08
S552MNH0208XX 22.00 13.92 8.08 0.00 13.92 0.00 0.00
S552MNH0209XX 20.00 11.22 8.78 0.30 11.46 0.24 0.30
S552MNH0211XX 23.18 10.28 12.90 0.00 11.09 0.81 3.08
S552MNH0212XX 23.40 10.56 12.84 0.00 11.36 0.80 3.08
S569MNH0204XX 19.04 7.50 11.54 0.77 8.42 0.92 3.91
S569MNH0205XX 18.20 7.10 11.10 0.05 7.35 0.25 0.38
S569MNH0206XX 18.40 8.50 9.90 0.03 8.74 0.24 0.33
S569MNH0209XX 14.50 4.11 10.39 0.00 5.12 1.01 4.35
S569MNH0210XX 15.30 4.50 10.80 0.00 5.51 1.01 4.35
S569MNH0211XX 17.23 4.95 12.28 0.07 5.96 1.01 4.35
S569MNH0212XX 18.00 5.70 12.30 0.00 6.54 0.84 4.28
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
BKF Engineers - 10/27/2022
Attachment 11

Page 109 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S570MNH0201XX 13.30 4.12 9.18 0.15 4.33 0.21 0.15
S570MNH0202XX 14.55 5.95 8.60 0.14 6.18 0.23 0.17
S570MNH0203XX 15.10 6.60 8.50 0.03 6.70 0.10 0.03
S570MNH0204XX 15.90 4.45 11.45 0.01 4.70 0.25 0.18
S571MNH0205XX 11.74 3.94 7.80 0.13 4.11 0.17 0.13
S571MNH0207XX 12.90 3.92 8.98 0.00 5.39 1.47 13.39
S571MNH0208XX 11.55 2.20 9.35 0.12 2.50 0.30 0.41
S571MNH0209XX 12.44 3.06 9.38 0.16 3.32 0.26 0.29
S571MNH0211XX 12.23 0.88 11.35 0.03 2.39 1.51 21.08
S571MNH0212XX 13.73 1.78 11.95 0.00 3.53 1.75 20.64
S571MNH0216XX 10.72 -0.20 10.92 0.00 1.25 1.45 21.49
S571MNH0219XX 12.08 2.66 9.42 0.00 4.13 1.47 13.39
S572MNH0201XX 10.22 2.83 7.39 0.00 2.91 0.08 0.03
S572MNH0202XX 9.10 4.43 4.67 0.18 4.63 0.20 0.18
S572MNH0203XX 12.40 6.40 6.00 0.00 6.40 0.00 0.00
S572MNH0204XX 13.30 5.50 7.80 0.00 5.50 0.00 0.00
S572MNH0206XX 8.40 3.81 4.59 0.00 4.01 0.20 0.18
S572MNH0207XX 11.15 6.29 4.86 0.00 6.29 0.00 0.00
S573MNH0201XX 10.00 -0.69 10.69 0.01 0.47 1.16 5.78
S573MNH0202XX 9.00 0.26 8.74 0.01 1.46 1.20 5.74
S573MNH0203XX 10.10 -1.30 11.40 0.00 -0.11 1.19 6.07
S573MNH0204XX 9.62 1.43 8.19 0.00 1.54 0.11 0.06
S573MNH0210XX 7.38 3.07 4.31 0.10 3.23 0.16 0.10
S573MNH0211XX 6.93 2.72 4.21 0.08 2.94 0.22 0.19
S573MNH0212XX 9.97 0.70 9.27 0.00 1.89 1.19 5.73
S573MNH0213XX 8.25 -0.04 8.29 0.02 1.15 1.19 5.76
S573TEE1001XX 10.63 0.00 10.63 0.23 0.53 0.53 0.23
S574MNH0202XX 7.04 2.90 4.14 0.12 3.07 0.17 0.12
S575MNH0203XX 6.26 1.25 5.01 0.68 1.66 0.41 0.68
S575MNH0206XX 6.55 1.45 5.10 0.09 1.59 0.14 0.09
S586MNH0201XX 4.45 -0.83 5.28 0.00 -0.35 0.48 1.00
S586MNH0202XX 4.60 -0.27 4.87 0.00 0.20 0.47 1.00
S586MNH0204XX 5.70 0.32 5.38 0.00 0.87 0.55 1.00
S586MNH0205XX 6.40 0.72 5.68 0.23 1.20 0.48 1.00
S586MNH0209XX 3.61 -0.90 4.51 0.00 -0.56 0.34 0.43
S586TEE1003XX 6.44 0.00 6.44 0.00 0.36 0.36 1.00
S587MNH0201XX 4.25 -0.34 4.59 0.04 0.01 0.35 0.46
S587MNH0202XX 5.17 0.44 4.73 0.11 0.77 0.33 0.41
S587MNH0206XX 4.35 0.55 3.80 0.03 0.87 0.32 0.38
S587MNH0207XX 5.22 1.34 3.88 0.17 1.64 0.30 0.35
S587MNH0208XX 6.39 2.12 4.27 0.06 2.33 0.21 0.18
S588MNH0201XX 7.25 -3.02 10.27 0.39 -1.86 1.16 6.46
S588MNH0202XX 8.80 -1.87 10.67 0.00 -0.62 1.25 6.07
S588MNH0203XX 6.14 1.22 4.92 0.00 1.50 0.28 0.30
S588MNH0204XX 5.98 1.97 4.01 0.12 2.25 0.28 0.30
S589MNH0202XX 8.90 1.46 7.44 0.08 1.73 0.27 0.24
BKF Engineers - 10/27/2022
Attachment 11

Page 110 of 125 ends

(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S589MNH0203XX 9.15 2.35 6.80 0.14 2.56 0.21 0.16
S589MNH0204XX 9.25 3.24 6.01 0.04 3.32 0.08 0.02
S589MNH0205XX 9.82 1.85 7.97 0.01 2.01 0.16 0.06
S589MNH0206XX 8.10 2.20 5.90 0.00 2.45 0.25 0.27
S589MNH0207XX 7.50 1.30 6.20 0.09 1.59 0.29 0.36
S589MNH0208XX 8.00 0.77 7.23 0.00 1.06 0.29 0.36
S589MNH0211XX 7.40 3.10 4.30 0.10 3.35 0.25 0.27
S589MNH0214XX 9.60 2.54 7.06 0.03 2.67 0.13 0.05
S590MNH0201XX 8.90 0.59 8.31 0.03 0.82 0.23 0.27
S590MNH0202XX 8.60 0.13 8.47 0.01 1.62 1.49 13.63
S590MNH0203XX 8.80 0.52 8.28 0.05 2.01 1.49 13.61
S590MNH0204XX 9.90 1.39 8.51 0.18 2.87 1.48 13.56
S590MNH0213XX 7.90 -0.53 8.43 0.12 -0.15 0.38 0.57
S590MNH0215XX 8.94 -2.25 11.19 0.00 -0.45 1.80 21.49
S590MNH0216XX 8.63 -2.40 11.03 0.00 -0.82 1.58 22.07
S590MNH0217XX 8.06 -4.19 12.25 0.00 -2.10 2.09 23.08
S590MNH0218XX 7.60 -1.13 8.73 0.08 0.38 1.51 13.71
S590MNH0219XX 7.79 -1.91 9.70 0.00 -1.99 -0.08 0.74
S590MNH0220XX 8.02 0.38 7.64 0.09 0.71 0.33 0.45
S591MNH0201XX 10.60 1.39 9.21 0.17 1.81 0.42 0.57
S591MNH0202XX 10.90 2.12 8.78 0.04 2.49 0.37 0.40
S591MNH0203XX 12.10 3.20 8.90 0.21 3.49 0.29 0.36
S592MNH0212XX 14.00 3.87 10.13 0.00 4.88 1.01 4.35
S592MNH0214XX 13.19 3.17 10.02 0.14 4.21 1.04 4.49
S592MNH0215XX 12.80 2.88 9.92 0.45 3.87 0.99 4.94
S592MNH0216XX 12.92 2.52 10.40 0.00 3.51 0.99 4.94
S592MNH0217XX 12.10 2.27 9.83 0.00 3.26 0.99 4.94
S609MNH0206XX 11.33 1.30 10.03 0.19 2.31 1.01 5.13
S609MNH0207XX 10.00 0.47 9.53 0.00 1.49 1.02 5.13
S609MNH0208XX 10.31 0.32 9.99 0.00 1.33 1.01 5.13
S610MNH0203XX 10.60 -0.70 11.30 0.00 0.58 1.28 5.13
S610MNH0204XX 9.00 3.00 6.00 1.83 3.51 0.51 1.83
S610MNH0205XX 9.91 -1.05 10.96 0.09 0.08 1.13 7.05
S610MNH0206XX 8.36 2.00 6.36 0.12 2.19 0.19 0.12
S610MNH0207XX 9.00 0.23 8.77 0.05 0.71 0.48 0.69
S610MNH0208XX 9.40 0.56 8.84 0.06 1.02 0.46 0.64
S610MNH0209XX 10.20 2.23 7.97 0.00 2.25 0.02 0.00
S610MNH0210XX 9.30 1.46 7.84 0.00 1.48 0.02 0.00
S611MNH0201XX 8.20 -0.08 8.28 0.00 0.31 0.39 0.69
S611MNH0202XX 8.20 -0.21 8.41 0.00 0.20 0.41 0.69
S611MNH0203XX 9.20 -0.79 9.99 0.05 -0.47 0.32 0.74
S611MNH0205XX 6.40 -2.40 8.80 0.05 -0.91 1.49 13.76
S611MNH0206XX 5.10 -3.69 8.79 0.00 -1.87 1.82 13.76
S611MNH0207XX 4.20 -4.91 9.11 0.00 -3.42 1.49 13.76
S611MNH0208XX 5.09 -4.19 9.28 0.00 -2.78 1.41 13.76
S611MNH0209XX 7.03 -4.52 11.55 0.07 -2.99 1.53 23.15
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S611MNH0210XX 5.87 -5.91 11.78 0.00 -4.16 1.75 23.99
S611MNH0214XX 5.50 -2.40 7.90 0.08 -2.23 0.17 0.08
S612CLN1001XX 4.37 2.20 2.17 0.39 2.54 0.34 0.39
S612MNH0201XX 5.33 -1.98 7.31 0.09 -1.53 0.45 0.84
S612MNH0202XX 5.76 -1.08 6.84 0.22 -0.65 0.43 0.76
S612MNH0203XX 5.37 1.35 4.02 0.14 1.67 0.32 0.53
S613MNH0201XX 4.45 -4.82 9.27 0.14 -3.62 1.20 6.72
S613MNH0202XX 5.95 -3.92 9.87 0.12 -2.74 1.18 6.58
S613MNH0203XX 3.10 -5.35 8.45 0.03 -4.00 1.35 7.50
S613MNH0204XX 3.42 -3.37 6.79 0.00 -2.96 0.41 0.75
S613MNH0208XX 3.20 -5.72 8.92 0.19 -4.42 1.30 7.69
S613TEE1001XX 2.66 -5.82 8.48 0.00 -4.42 1.40 7.69
S614MNH0201XX 3.31 -3.31 6.62 0.00 -2.57 0.74 0.75
S614MNH0202XX 3.70 -1.82 5.52 0.19 -1.44 0.38 0.75
S614MNH0203XX 3.53 -1.07 4.60 0.10 -0.69 0.38 0.56
S614MNH0204XX 3.65 -0.22 3.87 0.05 0.12 0.34 0.43
S615MNH0201XX 5.25 -1.16 6.41 0.08 -0.67 0.49 1.08
S615MNH0202XX 4.85 -1.88 6.73 0.00 -1.41 0.47 1.08
S615MNH0203XX 5.00 -4.00 9.00 0.14 -3.14 0.86 1.64
S615MNH0204XX 4.88 -5.90 10.78 0.00 -3.29 2.61 30.57
S615MNH0206XX 2.00 -5.37 7.37 28.93 -2.92 2.45 28.93
S615MNH0207XX 2.20 -2.30 4.50 0.00 -1.97 0.33 0.43
S615MNH0208XX 2.70 -1.57 4.27 0.00 -1.24 0.33 0.43
S615MNH0210XX 4.80 -3.38 8.18 0.00 -2.92 0.46 1.50
S627MNH0201XX 3.60 -7.25 10.85 0.00 -4.78 2.47 30.57
S627MNH0202XX 10.90 -6.41 17.31 0.00 -3.83 2.58 30.57
S628MNH0201XX 3.70 -5.87 9.57 0.00 -5.65 0.22 0.23
S628MNH0205XX 5.25 -4.54 9.79 0.02 -4.33 0.21 0.23
S628MNH0206XX 3.43 -8.23 11.66 0.00 -5.77 2.46 38.26
S628MNH0207XX 2.88 -6.49 9.37 0.00 -5.50 0.99 7.69
S628MNH0209XX 4.02 -8.69 12.71 0.00 -6.24 2.45 38.49
S628MNH0210XX 4.30 -8.94 13.24 0.00 -6.24 2.70 38.49
S628MNH0211XX 4.40 -9.01 13.41 0.00 -6.27 2.74 38.49
S628MNH0212XX 3.70 -9.46 13.16 0.00 -6.65 2.81 38.49
S628MNH0213XX 5.10 -2.13 7.23 0.04 -1.93 0.20 0.21
S628TEE1001XX 5.18 -4.13 9.31 0.00 -3.93 0.20 0.21
S629MNH0201XX 3.99 -1.47 5.46 0.00 -1.22 0.25 0.16
S629MNH0202XX 4.50 -0.40 4.90 0.00 -0.23 0.17 0.16
S629MNH0203XX 5.26 0.34 4.92 0.02 0.53 0.19 0.16
S629MNH0204XX 4.70 -10.71 15.41 0.00 -8.12 2.59 38.49
S629MNH0205XX 4.60 -10.69 15.29 0.00 -7.81 2.88 19.24
S629MNH0208XX 4.50 -3.93 8.43 0.05 -3.81 0.12 0.07
S629MNH0209XX 5.60 -2.57 8.17 0.02 -2.50 0.07 0.02
S629MNH0210XX 4.05 -1.49 5.54 0.00 -1.25 0.24 0.16
S629MNH0211XX 4.10 -10.04 14.14 0.00 -7.14 2.90 38.49
S629MNH0212XX 3.40 -9.87 13.27 0.00 -7.00 2.87 38.49
BKF Engineers - 10/27/2022
Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S629MNH0213XX 3.30 -9.71 13.01 0.00 -6.86 2.85 38.49
S629MNH0214XX 5.30 -10.73 16.03 0.00 -8.22 2.51 38.49
S629MNH0216XX 3.06 -8.99 12.05 0.00 -7.54 1.45 12.05
S629MNH0217XX 3.88 -9.31 13.19 0.00 -7.80 1.51 24.20
S629MNH0218XX 3.10 -9.10 12.20 0.02 -7.58 1.52 12.15
S629MNH0223XX 4.82 1.07 3.75 0.15 1.25 0.18 0.15
S629MNH0224XX 3.40 -10.67 14.07 0.00 -7.67 3.00 38.49
S630MNH0201XX 4.70 -4.72 9.42 0.04 -4.46 0.26 0.30
S630MNH0202XX 5.10 -7.43 12.53 0.00 -5.84 1.59 14.06
S630MNH0203XX 3.72 -6.89 10.61 0.00 -5.27 1.62 14.06
S630MNH0204XX 3.70 -5.36 9.06 0.00 -5.04 0.32 0.30
S630MNH0205XX 5.59 -6.17 11.76 0.00 -4.59 1.58 13.76
S630MNH0209XX 5.52 -7.31 12.83 0.11 -5.78 1.53 24.10
S630MNH0210XX 5.00 -7.99 12.99 0.00 -6.36 1.63 14.06
S630MNH0211XX 4.00 -3.70 7.70 0.05 -3.45 0.25 0.26
S630MNH0212XX 4.00 -3.63 7.63 0.03 -3.27 0.36 0.21
S630MNH0213XX 5.52 -2.87 8.39 0.09 -2.65 0.22 0.17
S630TEE1001XX 5.01 0.00 5.01 0.00 0.00 0.00 0.00
S631MNH0201XX 6.00 -3.21 9.21 0.25 -1.80 1.41 7.63
S631MNH0202XX 6.48 -3.02 9.50 0.00 -1.59 1.43 7.39
S631MNH0203XX 7.84 -2.35 10.19 0.00 -1.21 1.14 7.05
S631MNH0206XX 7.38 1.34 6.04 0.15 1.61 0.27 0.27
S631MNH0207XX 7.30 0.73 6.57 0.00 1.00 0.27 0.27
S631MNH0208XX 5.20 -3.67 8.87 0.00 -2.25 1.42 7.63
S631MNH0209XX 8.50 -0.57 9.07 0.03 -0.26 0.31 0.34
S631MNH0210XX 8.22 0.09 8.13 0.04 0.38 0.29 0.31
S648MNH0201XX 9.50 0.08 9.42 0.00 0.92 0.84 2.89
S648MNH0202XX 10.20 0.40 9.80 0.00 1.24 0.84 2.89
S649MNH0201XX 7.90 -1.13 9.03 0.00 -0.29 0.84 2.89
S649MNH0204XX 7.90 -0.88 8.78 0.00 -0.04 0.84 2.89
S649MNH0205XX 7.90 -0.56 8.46 0.00 0.28 0.84 2.89
S649MNH0206XX 8.90 -0.24 9.14 0.00 0.60 0.84 2.89
S650MNH0201XX 8.10 -1.52 9.62 0.00 -0.70 0.82 2.89
S650MNH0202XX 7.00 -1.80 8.80 0.00 -1.23 0.57 2.89
S650MNH0203XX 3.87 -5.71 9.58 0.00 -4.80 0.91 2.89
S650MNH0204XX 3.45 -2.45 5.90 0.00 -1.92 0.53 2.89
S650MNH0205XX 7.00 -2.38 9.38 0.00 -1.58 0.80 2.89
S650MNH0206XX 8.60 -4.77 13.37 0.01 -3.50 1.27 7.65
S650MNH0207XX 8.30 -4.46 12.76 0.00 -2.90 1.56 7.63
S650MNH0209XX 6.40 -5.49 11.89 0.00 -4.21 1.28 7.65
S650MNH0210XX 4.13 -5.96 10.09 0.09 -5.42 0.54 2.98
S650MNH0211XX 3.90 -6.67 10.57 0.03 -6.13 0.54 3.02
S650MNH0215XX 6.94 -0.65 7.59 0.00 -0.65 0.00 0.00
S650TEE1001XX 5.62 0.00 5.62 0.00 0.00 0.00 0.00
S651MNH0201XX 4.50 -6.22 10.72 0.00 -4.95 1.27 7.65
S651MNH0202XX 9.72 -9.58 19.30 0.04 -7.76 1.82 3.06
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Attachment 11

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(ft) (ft) (ft) (cfs) (ft) (ft) (cfs)
System Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C7 - Cumulative Improvement Node Results - PWWF
Node ID
Ground/Rim
Elevation
Invert
Elevation
Structure
Depth
Wastewater
Loading
Hydraulic
Grade Line Flow Depth
S651MNH0203XX 10.92 -9.61 20.53 0.00 -7.77 1.84 10.71
S651MNH0205XX 8.47 -10.03 18.50 0.00 -8.02 2.01 10.71
S651MNH0208XX 1.59 -10.16 11.75 0.00 -8.46 1.70 10.71
S651MNH0209XX 4.18 -6.03 10.21 0.00 -6.03 0.00 0.00
S651MNH0210XX 1.22 -10.27 11.49 0.00 -8.57 1.70 10.71
S651MNH0211XX 9.00 -9.77 18.77 0.00 -8.13 1.64 10.71
S652MNH0202XX 6.16 -14.10 20.26 0.00 -13.00 1.10 14.06
S652MNH0203XX 7.80 -11.45 19.25 0.00 -9.67 1.78 38.49
S652MNH0204XX 6.85 -11.54 18.39 0.00 -9.65 1.89 34.90
S652MNH0205XX 6.68 -10.90 17.58 0.00 -8.98 1.92 34.90
S652MNH0207XX 5.63 -10.15 15.78 0.00 -8.80 1.35 14.06
S652MNH0208XX 3.20 -10.55 13.75 0.00 -8.73 1.82 10.71
S652MNH0209XX 2.69 -8.69 11.38 0.00 -7.11 1.58 14.06
S652MNH0211XX 5.81 -14.90 20.71 0.00 -13.65 1.25 14.06
S652MNH0212XX 5.89 -14.90 20.79 0.00 -12.14 2.76 73.39
S652MNH0214XX 9.74 -14.10 23.84 0.00 -11.60 2.50 73.39
S652MNH0215XX 7.10 -11.08 18.18 0.00 -8.79 2.29 19.24
S652MNH0225XX 8.62 -11.36 19.98 0.00 -8.78 2.58 34.90
S673MNH0201XX 10.80 0.72 10.08 0.00 1.56 0.84 2.89
S673MNH0202XX 12.00 2.12 9.88 0.00 2.90 0.78 2.89
S674MNH0201XX 12.30 2.92 9.38 1.57 3.70 0.78 2.89
S674MNH0202XX 12.60 3.56 9.04 1.33 4.09 0.53 1.33
NEW-4602 7.72 -6.58 14.30 0.00 -5.33 1.24 7.65
NEW-4618 5.46 -5.85 11.31 0.00 -4.57 1.28 7.65
NEW-4597 7.51 -5.13 12.64 0.00 -3.85 1.27 7.65
NEW-4641 7.06 -4.14 11.20 0.00 -2.71 1.43 7.63
NEW-4640 8.81 -1.74 10.55 0.00 -0.62 1.13 7.05
NEW-4491 10.47 -0.25 10.72 0.00 0.84 1.09 5.13
NEW-4053 10.63 0.86 9.77 0.00 1.87 1.01 5.13
NEW-4450 11.68 1.75 9.93 0.00 2.75 1.00 4.94
NEW-4447 13.55 3.48 10.07 0.00 4.52 1.04 4.35
NEW-4461 19.62 8.52 11.10 0.00 9.19 0.67 3.14
NEW-4388 24.86 11.62 13.24 0.00 12.45 0.83 2.96
NEW-4696 3.75 -10.36 14.11 0.00 -7.38 2.98 38.49
NEW-4637 4.05 -9.23 13.28 0.00 -6.46 2.77 38.49
NEW-4694 3.51 -7.64 11.15 0.00 -5.31 2.33 30.57
NEW-4697 7.25 -6.83 14.08 0.00 -4.29 2.54 30.57
NEW-4620 7.91 -6.16 14.07 0.00 -3.56 2.60 30.57
BKF Engineers - 10/27/2022
Attachment 11

Page 114 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) 4300 18 348 0.001 0.013 00_S651MNH0211XX S651MNH0209XX -5.75 -6.03 10.76 4.18 -5.75 -6.03 0.00 0.00 0.00 0.00 1.7 0.0 2991 10 138 0.003 0.013 MH1_MofffetRealign MH2_MoffetRealign 4.40 3.99 16.70 16.10 4.62 4.45 0.22 0.46 0.41 0.18 2.2 1.6 3678 12 268 0.003 0.013 MH2_MoffetRealign MH3_MoffetRealign 3.99 3.18 16.10 14.95 4.21 3.81 0.22 0.63 0.42 0.21 2.5 1.6 3017 12 143 0.003 0.013 MH3_MoffetRealign MH4_MoffetRealign 2.98 2.55 14.95 15.30 3.28 3.10 0.30 0.55 0.43 0.39 2.5 1.9 3193 12 185 0.003 0.013 MH4_MoffetRealign MH5_MoffetRealign 2.55 1.99 15.30 13.40 2.86 2.58 0.31 0.59 0.45 0.41 2.5 2.0 3130 15 169 0.003 0.013 MH5_MoffetRealign S571MNH0211XX 1.99 1.48 13.40 12.23 2.58 2.57 0.59 1.09 0.67 0.41 2.9 1.9 4079 18 316 0.003 0.013 S529MNH0207XX S529MNH0208XX 13.00 12.13 28.30 24.30 13.81 13.46 0.81 1.33 0.71 2.94 3.1 3.2 4388-1 18 179 0.003 0.013 NEW-4388 S552MNH0204XX 11.62 11.13 24.86 25.40 12.45 12.24 0.83 1.11 0.65 2.96 3.1 3.2 4388-2 18 183 0.003 0.013 S529MNH0208XX NEW-4388 12.13 11.62 24.30 24.86 12.91 12.46 0.78 0.84 0.54 2.96 3.1 3.2 3312 21 212 0.004 0.013 S549MNH0201XX S573MNH0212XX 1.51 0.70 14.40 9.97 2.47 1.91 0.96 1.21 0.62 5.70 4.1 4.2 4504 10 392 0.002 0.013 S549MNH0203XX S572MNH0201XX 3.79 2.83 12.22 10.22 3.88 2.91 0.09 0.08 0.10 0.03 2.0 0.9 4436 10 370 0.002 0.013 S549MNH0217XX S549MNH0203XX 4.67 3.79 12.22 12.22 4.76 3.88 0.09 0.09 0.11 0.03 2.0 0.8 2359 42 10 -0.001 0.013 S550MNH0201XX S550MNH0225XX 1.59 1.60 16.49 16.80 4.00 3.99 2.41 2.39 0.69 20.64 3.3 2.1 2606 33 48 0.165 0.013 S550MNH0202XX S550MNH0201XX 10.07 2.09 17.27 16.49 11.55 4.02 1.48 1.93 0.62 20.20 36.2 22.7 4492 27 386 0.003 0.013 S550MNH0203XX S550MNH0220XX 6.41 5.18 18.30 16.40 7.89 6.67 1.48 1.49 0.66 13.39 4.4 4.8 2736 27 78 0.003 0.013 S550MNH0204XX S550MNH0203XX 6.66 6.40 18.40 18.30 8.17 7.99 1.51 1.59 0.69 13.39 4.5 4.9 2998 15 138 0.003 0.013 S550MNH0205XX S550MNH0226XX 4.71 4.31 18.25 17.72 4.88 4.48 0.17 0.17 0.14 0.14 2.8 1.4 3438 33 240 0.002 0.013 S550MNH0207XX S550MNH0223XX 11.04 10.62 20.00 17.92 13.06 12.59 2.02 1.97 0.73 20.20 3.7 4.2 4552 27 409 0.006 0.013 S550MNH0210XX S550MNH0204XX 9.39 6.91 20.80 18.40 10.66 8.27 1.27 1.36 0.58 13.39 6.1 6.2 4535 10 400 0.002 0.013 S550MNH0217XX S550MNH0218XX 6.42 5.46 14.80 15.45 6.55 5.60 0.13 0.14 0.16 0.06 2.0 1.1 4545 10 404 0.002 0.013 S550MNH0218XX S550MNH0205XX 5.46 4.60 15.45 18.25 5.60 4.88 0.14 0.28 0.25 0.06 1.9 1.0 4511 27 394 0.003 0.013 S550MNH0220XX S571MNH0207XX 5.18 3.92 16.40 12.90 6.65 5.41 1.47 1.49 0.66 13.39 4.4 4.9 2482 15 27 0.002 0.013 S550MNH0221XX S550MNH0201XX 3.65 3.60 17.32 16.49 4.07 4.07 0.42 0.47 0.35 0.24 2.3 1.4 4091 10 318 0.003 0.013 S550MNH0222XX S550MNH0217XX 7.31 6.42 13.90 14.80 7.44 6.55 0.13 0.13 0.16 0.06 2.1 1.1 3964 33 302 0.002 0.013 S550MNH0223XX S550MNH0202XX 10.62 10.07 17.92 17.27 12.57 11.57 1.95 1.50 0.63 20.20 3.8 4.3 3824 42 287 0.001 0.013 S550MNH0225XX S571MNH0212XX 2.00 1.78 16.80 13.73 3.99 3.54 1.99 1.76 0.54 20.64 2.9 3.2 3093 15 160 0.003 0.013 S550MNH0226XX S550MNH0221XX 4.31 3.85 17.72 17.32 4.48 4.13 0.17 0.28 0.18 0.14 2.8 1.4 4622 15 463 0.002 0.013 S551MNH0203XX S551MNH0204XX 7.70 6.62 21.50 22.25 7.84 6.75 0.14 0.13 0.11 0.08 2.5 1.1 4503 15 393 0.002 0.013 S551MNH0204XX S551MNH0205XX 6.62 5.66 22.25 20.20 6.75 5.80 0.13 0.14 0.11 0.08 2.6 1.1 4595 15 448 0.002 0.013 S551MNH0205XX S550MNH0205XX 5.66 4.60 20.20 18.25 5.80 4.88 0.14 0.28 0.17 0.08 2.6 1.1 4461-1 18 188 0.005 0.013 NEW-4461 S569MNH0204XX 8.52 7.50 19.62 19.04 9.19 8.89 0.67 1.39 0.69 3.14 4.4 4.2 4461-2 18 187 0.003 0.013 S552MNH0201XX NEW-4461 9.14 8.52 20.19 19.62 9.91 9.21 0.77 0.69 0.49 3.14 3.4 3.5 3431 18 239 0.003 0.013 S552MNH0202XX S552MNH0201XX 9.80 9.14 21.70 20.19 10.61 10.05 0.81 0.91 0.57 3.13 3.1 3.2 2855 18 102 0.003 0.013 S552MNH0203XX S552MNH0212XX 10.84 10.56 25.50 23.40 11.64 11.37 0.80 0.81 0.54 3.08 3.1 3.2 2860 18 105 0.003 0.013 S552MNH0204XX S552MNH0203XX 11.13 10.84 25.40 25.50 12.03 11.92 0.90 1.08 0.66 2.99 3.1 3.2 3465 15 245 0.002 0.013 S552MNH0206XX S552MNH0207XX 9.32 8.90 24.00 23.40 9.32 9.07 0.00 0.17 0.07 0.00 2.2 0.0 4587 15 432 0.003 0.013 S552MNH0207XX S551MNH0203XX 8.90 7.70 23.40 21.50 9.03 7.84 0.13 0.14 0.11 0.08 2.8 1.1 4613 10 454 0.006 0.013 S552MNH0208XX S552MNH0209XX 13.92 11.22 22.00 20.00 13.92 11.61 0.00 0.39 0.23 0.00 3.1 0.0 4601 10 444 0.006 0.013 S552MNH0209XX S569MNH0206XX 11.22 8.56 20.00 18.40 11.46 8.85 0.24 0.29 0.32 0.30 3.1 2.4 3150 18 173 0.003 0.013 S552MNH0211XX S552MNH0202XX 10.28 9.80 23.18 21.70 11.09 10.73 0.81 0.93 0.58 3.08 3.1 3.2 2850 18 102 0.003 0.013 S552MNH0212XX S552MNH0211XX 10.56 10.28 23.40 23.18 11.36 11.10 0.80 0.82 0.54 3.08 3.1 3.2 3847 21 291 0.002 0.013 S569MNH0204XX S569MNH0212XX 7.50 6.90 19.04 18.00 8.42 7.62 0.92 0.72 0.47 3.91 3.0 3.1 2671 12 60 0.008 0.013 S569MNH0205XX S569MNH0212XX 7.10 6.60 18.20 18.00 7.35 6.83 0.25 0.23 0.24 0.38 4.2 2.8 3133 12 169 0.008 0.013 S569MNH0206XX S569MNH0205XX 8.50 7.18 18.40 18.20 8.74 8.10 0.24 0.92 0.58 0.33 4.0 2.6 2927 21 124 0.002 0.013 S569MNH0209XX S592MNH0212XX 4.11 3.87 14.50 14.00 5.12 4.89 1.01 1.02 0.58 4.35 2.9 3.1 3282 21 205 0.002 0.013 S569MNH0210XX S569MNH0209XX 4.50 4.11 15.30 14.50 5.51 5.14 1.01 1.03 0.58 4.35 2.9 3.0 3423 21 237 0.002 0.013 S569MNH0211XX S569MNH0210XX 4.95 4.50 17.23 15.30 5.96 5.54 1.01 1.04 0.59 4.35 2.9 3.0 3370 21 228 0.003 0.013 S569MNH0212XX S569MNH0211XX 5.70 4.95 18.00 17.23 6.54 6.16 0.84 1.21 0.59 4.28 3.8 3.7 4409 10 365 0.003 0.013 S570MNH0201XX S591MNH0203XX 4.12 3.20 13.30 12.10 4.33 3.63 0.21 0.43 0.38 0.15 2.0 1.4 4373 10 358 0.002 0.013 S570MNH0202XX S570MNH0204XX 5.95 5.17 14.55 15.90 6.18 5.35 0.23 0.18 0.24 0.17 1.9 1.4 3356 10 225 0.002 0.013 S570MNH0203XX S570MNH0202XX 6.60 6.05 15.10 14.55 6.70 6.41 0.10 0.36 0.27 0.03 2.0 0.9 2529 10 34 0.001 0.013 S570MNH0204XX MH1_MofffetRealign 4.45 4.40 15.90 16.70 4.70 4.63 0.25 0.23 0.29 0.18 1.5 1.2 3652 12 265 0.003 0.013 S571MNH0205XX S571MNH0209XX 3.94 3.06 11.74 12.44 4.11 3.37 0.17 0.31 0.24 0.13 2.6 1.5 4507 27 393 0.003 0.013 S571MNH0207XX S571MNH0219XX 3.92 2.66 12.90 12.08 5.39 4.15 1.47 1.49 0.66 13.39 4.4 4.9 3833 12 297 0.003 0.013 S571MNH0208XX S571MNH0216XX 2.20 1.22 11.55 10.72 2.50 1.49 0.30 0.27 0.29 0.41 2.6 2.0 3624 12 263 0.003 0.013 S571MNH0209XX S571MNH0208XX 3.06 2.20 12.44 11.55 3.32 2.58 0.26 0.38 0.32 0.29 2.6 1.8 4408 42 365 0.003 0.013 S571MNH0211XX S571MNH0216XX 0.88 -0.20 12.23 10.72 2.39 1.26 1.51 1.46 0.43 21.08 5.7 5.3 4396 42 363 0.002 0.013 S571MNH0212XX S571MNH0211XX 1.78 1.18 13.73 12.23 3.53 2.57 1.75 1.39 0.45 20.64 4.3 4.3 4670 42 582 0.004 0.013 S571MNH0216XX S590MNH0215XX -0.20 -2.25 10.72 8.94 1.25 -0.44 1.45 1.81 0.47 21.49 6.2 5.7 4513 27 394 0.003 0.013 S571MNH0219XX S590MNH0204XX 2.66 1.39 12.08 9.90 4.13 2.92 1.47 1.53 0.67 13.39 4.4 4.9 HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C8 - Cumulative Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C8 - Cumulative Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
4530 10 400 0.004 0.013 S572MNH0201XX S573MNH0212XX 2.83 1.07 10.22 9.97 2.91 1.92 0.08 0.85 0.56 0.03 2.7 1.0 3237 12 198 0.003 0.013 S572MNH0202XX S572MNH0206XX 4.43 3.81 9.10 8.40 4.63 4.01 0.20 0.20 0.20 0.18 2.5 1.6 2550 10 38 0.003 0.013 S572MNH0203XX S572MNH0207XX 6.40 6.29 12.40 11.15 6.40 6.29 0.00 0.00 0.00 0.00 2.2 0.0 3912 10 298 0.003 0.013 S572MNH0204XX S549MNH0203XX 5.50 4.62 13.30 12.22 5.50 4.62 0.00 0.00 0.00 0.00 2.2 0.0 3389 12 231 0.003 0.013 S572MNH0206XX S589MNH0211XX 3.81 3.10 8.40 7.40 4.01 3.42 0.20 0.32 0.26 0.18 2.5 1.6 3628 10 263 0.003 0.013 S572MNH0207XX S572MNH0204XX 6.29 5.50 11.15 13.30 6.29 5.50 0.00 0.00 0.00 0.00 2.2 0.0 3232 21 196 0.002 0.013 S573MNH0201XX S573MNH0203XX -0.69 -1.10 10.00 10.10 0.47 -0.09 1.16 1.01 0.62 5.78 3.0 3.4 3020 21 144 0.002 0.013 S573MNH0202XX S573MNH0213XX 0.26 -0.04 9.00 8.25 1.46 1.19 1.20 1.23 0.70 5.74 3.0 3.3 3490 21 247 0.002 0.013 S573MNH0203XX S588MNH0202XX -1.30 -1.87 10.10 8.80 -0.11 -0.61 1.19 1.26 0.70 6.07 3.2 3.5 2800 10 90 0.005 0.013 S573MNH0204XX S573MNH0203XX 1.43 0.99 9.62 10.10 1.54 1.10 0.11 0.11 0.13 0.06 2.8 1.4 2977 12 135 0.003 0.013 S573MNH0210XX S573MNH0211XX 3.07 2.72 7.38 6.93 3.23 2.94 0.16 0.22 0.19 0.10 2.3 1.3 3883 12 296 0.003 0.013 S573MNH0211XX S588MNH0204XX 2.72 1.97 6.93 5.98 2.94 2.26 0.22 0.29 0.25 0.19 2.3 1.5 3298 21 209 0.002 0.013 S573MNH0212XX S573MNH0202XX 0.70 0.26 9.97 9.00 1.89 1.52 1.19 1.26 0.70 5.73 3.0 3.4 4015 21 308 0.002 0.013 S573MNH0213XX S573MNH0201XX -0.04 -0.69 8.25 10.00 1.15 0.58 1.19 1.27 0.70 5.76 3.0 3.4 2694 10 63 -0.003 0.013 S573TEE1001XX S573MNH0203XX 0.00 0.20 10.63 10.10 0.53 0.41 0.53 0.21 0.45 0.23 2.3 0.4 4017 12 308 0.003 0.013 S574MNH0202XX S587MNH0208XX 2.90 2.12 7.04 6.39 3.07 2.34 0.17 0.22 0.20 0.12 2.3 1.3 4279 18 345 0.002 0.013 S575MNH0203XX S586MNH0205XX 1.25 0.72 6.26 6.40 1.66 1.23 0.41 0.51 0.31 0.68 2.3 1.7 3107 10 162 0.004 0.013 S575MNH0206XX S586MNH0205XX 1.45 0.72 6.55 6.40 1.59 1.22 0.14 0.50 0.39 0.09 2.7 1.5 3340 21 218 0.002 0.013 S586MNH0201XX S615MNH0201XX -0.83 -1.16 4.45 5.25 -0.35 -0.63 0.48 0.53 0.29 1.00 2.6 1.9 4275 21 358 0.002 0.013 S586MNH0202XX S586MNH0201XX -0.27 -0.83 4.60 4.45 0.20 -0.34 0.47 0.49 0.28 1.00 2.6 1.9 4401 21 369 0.001 0.013 S586MNH0204XX S586TEE1003XX 0.32 0.00 5.70 6.44 0.87 0.36 0.55 0.36 0.26 1.00 1.9 1.5 3705 21 276 0.001 0.013 S586MNH0205XX S586MNH0204XX 0.72 0.32 6.40 5.70 1.20 0.87 0.48 0.55 0.30 1.00 2.5 1.9 3715 12 273 0.002 0.013 S586MNH0209XX S615MNH0208XX -0.90 -1.57 3.61 2.70 -0.56 -1.24 0.34 0.33 0.33 0.43 2.3 1.9 2515 21 31 0.009 0.013 S586TEE1003XX S586MNH0202XX 0.00 -0.27 6.44 4.60 0.36 0.21 0.36 0.48 0.24 1.00 6.1 3.5 3891 12 296 0.002 0.013 S587MNH0201XX S614MNH0203XX -0.34 -1.07 4.25 3.53 0.01 -0.66 0.35 0.41 0.38 0.46 2.3 1.9 4035 12 310 0.003 0.013 S587MNH0202XX S587MNH0201XX 0.44 -0.34 5.17 4.25 0.77 0.02 0.33 0.36 0.35 0.41 2.3 1.9 4127 12 323 0.002 0.013 S587MNH0206XX S614MNH0204XX 0.55 -0.22 4.35 3.65 0.87 0.19 0.32 0.41 0.36 0.38 2.2 1.8 4081 12 316 0.002 0.013 S587MNH0207XX S587MNH0206XX 1.34 0.55 5.22 4.35 1.64 0.88 0.30 0.33 0.31 0.35 2.3 1.8 3920 12 298 0.003 0.013 S587MNH0208XX S587MNH0207XX 2.12 1.34 6.39 5.22 2.33 1.65 0.21 0.31 0.26 0.18 2.3 1.5 4617 24 455 0.002 0.013 S588MNH0201XX S613MNH0202XX -3.02 -3.92 7.25 5.95 -1.86 -2.70 1.16 1.22 0.60 6.46 3.2 3.4 4611 21 452 0.002 0.013 S588MNH0202XX S588MNH0201XX -1.87 -2.77 8.80 7.25 -0.62 -1.81 1.25 0.96 0.63 6.07 2.9 3.3 4024 12 309 0.003 0.013 S588MNH0203XX S587MNH0202XX 1.22 0.44 6.14 5.17 1.50 0.78 0.28 0.34 0.31 0.30 2.3 1.7 3937 12 300 0.003 0.013 S588MNH0204XX S588MNH0203XX 1.97 1.22 5.98 6.14 2.25 1.50 0.28 0.28 0.28 0.30 2.3 1.7 4489 10 385 0.002 0.013 S589MNH0202XX S590MNH0201XX 1.46 0.59 8.90 8.90 1.73 0.94 0.27 0.35 0.37 0.24 1.9 1.6 3984 10 304 0.003 0.013 S589MNH0203XX S589MNH0202XX 2.35 1.47 9.15 8.90 2.56 1.78 0.21 0.31 0.31 0.16 2.2 1.5 3992 10 305 0.003 0.013 S589MNH0204XX S589MNH0203XX 3.24 2.35 9.25 9.15 3.32 2.59 0.08 0.24 0.19 0.02 2.2 0.9 4287 10 347 0.002 0.013 S589MNH0204XX S589MNH0214XX 3.24 2.54 9.25 9.60 3.33 2.67 0.09 0.13 0.13 0.02 1.8 0.0 4194 10 331 0.001 0.013 S589MNH0205XX S573MNH0204XX 1.85 1.43 9.82 9.62 2.01 1.55 0.16 0.12 0.17 0.06 1.4 0.9 3961 12 302 0.003 0.013 S589MNH0206XX S589MNH0207XX 2.20 1.30 8.10 7.50 2.45 1.62 0.25 0.32 0.29 0.27 2.5 1.8 3159 12 176 0.003 0.013 S589MNH0207XX S589MNH0208XX 1.30 0.77 7.50 8.00 1.59 1.06 0.29 0.29 0.29 0.36 2.5 1.9 2916 12 122 0.003 0.013 S589MNH0208XX S590MNH0220XX 0.77 0.38 8.00 8.02 1.06 0.76 0.29 0.38 0.33 0.36 2.6 1.9 4027 12 309 0.003 0.013 S589MNH0211XX S589MNH0206XX 3.10 2.20 7.40 8.10 3.35 2.46 0.25 0.26 0.26 0.27 2.5 1.7 4459 10 376 0.002 0.013 S589MNH0214XX S589MNH0205XX 2.54 1.85 9.60 9.82 2.67 2.02 0.13 0.17 0.18 0.05 1.7 0.9 3472 10 245 0.012 0.013 S590MNH0201XX S590MNH0217XX 0.59 -2.41 8.90 8.06 0.82 -1.99 0.23 0.42 0.39 0.27 4.4 3.0 4514 27 394 0.003 0.013 S590MNH0202XX S590MNH0218XX 0.13 -1.13 8.60 7.60 1.62 0.43 1.49 1.56 0.68 13.63 4.4 4.9 2903 27 118 0.003 0.013 S590MNH0203XX S590MNH0202XX 0.52 0.13 8.80 8.60 2.01 1.67 1.49 1.54 0.67 13.61 4.5 4.9 3676 27 267 0.003 0.013 S590MNH0204XX S590MNH0203XX 1.39 0.52 9.90 8.80 2.87 2.06 1.48 1.54 0.67 13.56 4.4 4.9 4188 12 338 0.003 0.013 S590MNH0213XX S590MNH0216XX -0.53 -1.46 7.90 8.63 -0.15 -0.64 0.38 0.82 0.60 0.57 2.4 2.1 2954 42 130 0.002 0.013 S590MNH0215XX S590MNH0216XX -2.20 -2.40 8.94 8.63 -0.45 -0.81 1.75 1.59 0.48 21.49 4.1 4.2 4673 42 601 0.003 0.013 S590MNH0216XX S590MNH0217XX -2.40 -4.04 8.63 8.06 -0.82 -2.09 1.58 1.95 0.51 22.07 5.5 5.2 4480 42 380 0.001 0.013 S590MNH0217XX S611MNH0209XX -4.19 -4.52 8.06 7.03 -2.10 -2.96 2.09 1.56 0.52 23.08 3.1 3.4 3341 27 406 0.003 0.013 S590MNH0218XX S611MNH0205XX -1.13 -2.40 7.60 6.40 0.38 -0.86 1.51 1.54 0.68 13.71 4.4 4.8 2463 21 23 0.010 0.013 S590MNH0219XX S590MNH0217XX -3.03 -3.25 7.79 8.06 -1.99 -1.99 1.04 1.26 0.66 0.74 6.5 3.3 3985 12 304 0.003 0.013 S590MNH0220XX S590MNH0213XX 0.38 -0.53 8.02 7.90 0.71 -0.08 0.33 0.45 0.39 0.45 2.5 2.0 4426 12 368 0.002 0.013 S591MNH0201XX S610MNH0208XX 1.39 0.66 10.60 9.40 1.81 1.22 0.42 0.56 0.49 0.57 2.0 1.9 4644 12 504 0.001 0.013 S591MNH0202XX S591MNH0201XX 2.12 1.39 10.90 10.60 2.49 1.88 0.37 0.49 0.43 0.40 1.7 1.5 3388 10 231 0.004 0.013 S591MNH0203XX S591MNH0202XX 3.20 2.29 12.10 10.90 3.49 2.55 0.29 0.26 0.33 0.36 2.5 2.1 4447-1 21 166 0.002 0.013 NEW-4447 S592MNH0214XX 3.48 3.17 13.55 13.19 4.52 4.27 1.04 1.10 0.61 4.35 2.9 3.0 4447-2 21 205 0.002 0.013 S592MNH0212XX NEW-4447 3.87 3.48 14.00 13.55 4.88 4.53 1.01 1.05 0.59 4.35 2.9 3.0 3056 21 154 0.002 0.013 S592MNH0214XX S592MNH0215XX 3.17 2.88 13.19 12.80 4.21 3.95 1.04 1.07 0.60 4.49 2.9 3.1 BKF Engineers - 10/27/2022
Attachment 11

Page 116 of 125 ends

Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C8 - Cumulative Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
2989 21 137 0.003 0.013 S592MNH0215XX S592MNH0216XX 2.88 2.52 12.80 12.92 3.87 3.52 0.99 1.00 0.57 4.94 3.4 3.5 2818 21 94 0.003 0.013 S592MNH0216XX S592MNH0217XX 2.52 2.27 12.92 12.10 3.51 3.28 0.99 1.01 0.57 4.94 3.4 3.6 4450-1 21 171 0.003 0.013 NEW-4450 S609MNH0206XX 1.75 1.30 11.68 11.33 2.75 2.39 1.00 1.09 0.60 4.94 3.4 3.5 4450-2 21 201 0.003 0.013 S592MNH0217XX NEW-4450 2.27 1.75 12.10 11.68 3.26 2.76 0.99 1.01 0.57 4.94 3.4 3.5 4053-1 21 148 0.003 0.013 NEW-4053 S609MNH0207XX 0.86 0.47 10.63 10.00 1.87 1.51 1.01 1.04 0.59 5.13 3.4 3.6 4053-2 21 166 0.003 0.013 S609MNH0206XX NEW-4053 1.30 0.86 11.33 10.63 2.31 1.88 1.01 1.02 0.58 5.13 3.4 3.6 2670 21 60 0.003 0.013 S609MNH0207XX S609MNH0208XX 0.47 0.32 10.00 10.31 1.49 1.35 1.02 1.03 0.59 5.13 3.3 3.5 4491-1 21 170 0.003 0.013 NEW-4491 S610MNH0203XX -0.25 -0.70 10.47 10.60 0.84 0.61 1.09 1.31 0.69 5.13 3.4 3.6 4491-2 21 216 0.003 0.013 S609MNH0208XX NEW-4491 0.32 -0.25 10.31 10.47 1.33 0.85 1.01 1.10 0.60 5.13 3.4 3.6 2676 24 60 0.002 0.013 S610MNH0203XX S610MNH0205XX -0.70 -0.85 10.60 9.91 0.58 0.54 1.28 1.39 0.67 5.13 3.6 3.5 2698 18 63 0.032 0.013 S610MNH0204XX S610MNH0205XX 3.00 1.00 9.00 9.91 3.51 1.32 0.51 0.32 0.28 1.83 10.6 6.7 4485 18 385 0.001 0.013 S610MNH0205XX S610MNH0209XX 2.50 2.23 9.91 10.20 2.50 2.25 0.00 0.02 0.01 0.00 1.6 0.0 4640-1 24 231 0.003 0.013 NEW-4640 S631MNH0203XX -1.74 -2.35 8.81 7.84 -0.62 -1.20 1.12 1.15 0.57 7.05 3.7 3.9 4640-2 24 263 0.003 0.013 S610MNH0205XX NEW-4640 -1.05 -1.74 9.91 8.81 0.08 -0.60 1.13 1.14 0.57 7.05 3.7 3.9 3784 10 280 0.002 0.013 S610MNH0206XX S631MNH0206XX 2.00 1.34 8.36 7.38 2.19 1.64 0.19 0.30 0.29 0.12 2.0 1.3 4392 18 366 0.001 0.013 S610MNH0207XX S611MNH0201XX 0.23 -0.08 9.00 8.20 0.71 0.32 0.48 0.40 0.29 0.69 1.7 1.4 3172 12 180 0.002 0.013 S610MNH0208XX S610MNH0207XX 0.56 0.23 9.40 9.00 1.02 0.78 0.46 0.55 0.50 0.64 1.9 1.9 4512 18 396 0.002 0.013 S610MNH0209XX S610MNH0210XX 2.23 1.46 10.20 9.30 2.25 1.48 0.02 0.02 0.01 0.00 2.6 0.3 4479 18 381 0.003 0.013 S610MNH0210XX S610MNH0207XX 1.46 0.23 9.30 9.00 1.48 0.74 0.02 0.51 0.18 0.00 3.4 0.4 2706 18 65 0.002 0.013 S611MNH0201XX S611MNH0202XX -0.08 -0.21 8.20 8.20 0.31 0.20 0.39 0.41 0.27 0.69 2.7 1.9 4253 18 344 0.002 0.013 S611MNH0202XX S611MNH0203XX -0.21 -0.79 8.20 9.20 0.20 -0.43 0.41 0.36 0.25 0.69 2.4 1.8 4556 18 411 0.005 0.013 S611MNH0203XX S590MNH0219XX -0.79 -3.03 9.20 7.79 -0.47 -1.99 0.32 1.04 0.45 0.74 4.4 2.8 4506 27 393 0.003 0.013 S611MNH0205XX S611MNH0206XX -2.40 -3.69 6.40 5.10 -0.91 -1.85 1.49 1.84 0.74 13.76 4.5 4.9 3314 27 213 0.001 0.013 S611MNH0206XX S611MNH0208XX -3.69 -3.99 5.10 5.09 -1.87 -2.70 1.82 1.29 0.69 13.76 2.9 3.5 4484 27 383 0.003 0.013 S611MNH0207XX S630MNH0205XX -4.91 -6.17 4.20 5.59 -3.42 -4.57 1.49 1.60 0.69 13.76 4.5 4.9 3207 27 187 0.004 0.013 S611MNH0208XX S611MNH0207XX -4.19 -4.91 5.09 4.20 -2.78 -3.40 1.41 1.51 0.65 13.76 4.8 5.3 4558 42 412 0.003 0.013 S611MNH0209XX S611MNH0210XX -4.52 -5.91 7.03 5.87 -2.99 -4.15 1.53 1.76 0.47 23.15 6.1 5.7 2462 10 23 0.000 0.013 S611MNH0210XX S611MNH0208XX 0.00 0.00 5.87 5.09 0.00 0.00 0.00 0.00 0.00 0.00 0.0 0.0 4678 42 620 0.002 0.013 S611MNH0210XX S630MNH0209XX -5.91 -7.31 5.87 5.52 -4.16 -5.74 1.75 1.57 0.48 23.99 5.0 5.0 3491 10 248 0.002 0.013 S611MNH0214XX S630MNH0213XX -2.40 -2.87 5.50 5.52 -2.23 -2.60 0.17 0.27 0.26 0.08 1.8 1.1 4022 10 309 0.003 0.013 S612CLN1001XX S612MNH0203XX 2.20 1.35 4.37 5.37 2.54 1.72 0.34 0.37 0.43 0.39 2.1 1.9 4169 12 339 0.003 0.013 S612MNH0201XX S611MNH0210XX -1.98 -3.10 5.33 5.87 -1.53 -2.72 0.45 0.38 0.42 0.84 2.6 2.5 3915 12 298 0.003 0.013 S612MNH0202XX S612MNH0201XX -1.08 -1.98 5.76 5.33 -0.65 -1.45 0.43 0.53 0.48 0.76 2.5 2.3 3864 10 294 0.008 0.013 S612MNH0203XX S612MNH0202XX 1.35 -1.08 5.37 5.76 1.67 -0.58 0.32 0.50 0.49 0.53 3.7 3.1 3427 24 238 0.002 0.013 S613MNH0201XX S613MNH0203XX -4.82 -5.35 4.45 3.10 -3.62 -3.97 1.20 1.38 0.65 6.72 3.4 3.6 4608 24 450 0.002 0.013 S613MNH0202XX S613MNH0201XX -3.92 -4.82 5.95 4.45 -2.74 -3.58 1.18 1.24 0.60 6.58 3.2 3.4 3319 24 214 0.002 0.013 S613MNH0203XX S613MNH0208XX -5.35 -5.72 3.10 3.20 -4.00 -4.38 1.35 1.34 0.67 7.50 3.0 3.3 4047 12 312 0.003 0.013 S613MNH0204XX S613MNH0203XX -3.37 -4.44 3.42 3.10 -2.96 -3.90 0.41 0.54 0.48 0.75 2.7 2.4 2375 24 12 0.008 0.013 S613MNH0208XX S613TEE1001XX -5.72 -5.82 3.20 2.66 -4.42 -4.41 1.30 1.41 0.68 7.69 6.5 6.1 4584 24 427 0.002 0.013 S613TEE1001XX S628MNH0207XX -5.82 -6.49 2.66 2.88 -4.42 -5.48 1.40 1.01 0.60 7.69 2.9 3.2 4069 12 315 0.000 0.013 S614MNH0201XX S613MNH0204XX -3.31 -3.37 3.31 3.42 -2.57 -2.95 0.74 0.42 0.58 0.75 0.6 1.0 3983 12 304 0.005 0.013 S614MNH0202XX S614MNH0201XX -1.82 -3.31 3.70 3.31 -1.44 -2.57 0.38 0.74 0.56 0.75 3.2 2.8 3924 12 299 0.003 0.013 S614MNH0203XX S614MNH0202XX -1.07 -1.82 3.53 3.70 -0.69 -1.13 0.38 0.69 0.54 0.56 2.3 2.0 3840 12 290 0.002 0.013 S614MNH0204XX S586MNH0209XX -0.22 -0.90 3.65 3.61 0.12 -0.54 0.34 0.36 0.35 0.43 2.2 1.8 4627 21 471 0.002 0.013 S615MNH0201XX S615MNH0202XX -1.16 -1.88 5.25 4.85 -0.67 -1.40 0.49 0.48 0.28 1.08 2.6 1.9 3850 21 293 0.002 0.013 S615MNH0202XX S615MNH0210XX -1.88 -2.40 4.85 4.80 -1.41 -2.03 0.47 0.37 0.24 1.08 2.8 2.0 2690 21 62 0.002 0.013 S615MNH0203XX S615MNH0204XX -4.00 -4.15 5.00 4.88 -3.14 -3.15 0.86 1.00 0.53 1.64 3.2 2.6 4620-1 42 227 0.001 0.013 NEW-4620 S627MNH0202XX -6.16 -6.41 7.91 10.90 -3.56 -3.82 2.60 2.59 0.74 30.57 3.5 3.9 4620-2 42 231 0.001 0.013 S615MNH0204XX NEW-4620 -5.90 -6.16 4.88 7.91 -3.29 -3.55 2.61 2.61 0.75 30.57 3.5 4.0 3857 42 294 0.001 0.013 S615MNH0206XX S615MNH0204XX -5.37 -5.70 2.00 4.88 -2.92 -3.27 2.45 2.43 0.70 28.93 3.5 3.9 3619 12 262 0.003 0.013 S615MNH0207XX S615MNH0210XX -2.30 -3.00 2.20 4.80 -1.97 -2.73 0.33 0.27 0.30 0.43 2.3 1.9 3671 12 267 0.003 0.013 S615MNH0208XX S615MNH0207XX -1.57 -2.30 2.70 2.20 -1.24 -1.97 0.33 0.33 0.33 0.43 2.4 1.9 3087 21 160 0.004 0.013 S615MNH0210XX S615MNH0203XX -3.38 -4.00 4.80 5.00 -2.92 -3.07 0.46 0.93 0.40 1.50 4.1 3.0 4694-1 48 354 0.001 0.013 NEW-4694 S628MNH0206XX -7.64 -8.03 3.51 3.43 -5.31 -5.69 2.33 2.34 0.58 30.57 3.8 4.0 4694-2 42 355 0.001 0.013 S627MNH0201XX NEW-4694 -7.25 -7.64 3.60 3.51 -4.78 -5.30 2.47 2.34 0.69 30.57 3.5 3.9 4697-1 42 378 0.001 0.013 NEW-4697 S627MNH0201XX -6.83 -7.25 7.25 3.60 -4.29 -4.76 2.54 2.49 0.72 30.57 3.5 4.0 4697-2 42 379 0.001 0.013 S627MNH0202XX NEW-4697 -6.41 -6.83 10.90 7.25 -3.83 -4.28 2.58 2.55 0.73 30.57 3.5 4.0 2783 10 85 0.005 0.013 S628MNH0201XX S628MNH0209XX -5.87 -6.31 3.70 4.02 -5.65 -6.07 0.22 0.24 0.28 0.23 2.9 2.1 3029 10 146 0.006 0.013 S628MNH0205XX S628MNH0201XX -4.54 -5.46 5.25 3.70 -4.33 -5.25 0.21 0.21 0.25 0.23 3.2 2.2 3395 48 231 0.001 0.013 S628MNH0206XX S628MNH0209XX -8.23 -8.49 3.43 4.02 -5.77 -6.21 2.46 2.28 0.59 38.26 3.8 4.3 BKF Engineers - 10/27/2022
Attachment 11

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Upstream Downstream Upstream Downstream Upstream Downstream Upstream Downstream (in) (ft) (ft/ft) (Mannings n) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (d/D) (cfs) (ft/s) (ft/s) HGL Elevation Flow Depth Depth to
Diameter Peak Flow
Moffett Park Specific Plan - Wastewater Master Plan
Appendix C - SewerCAD Model Output
Table C8 - Cumulative Improvement Pipe Results - PWWF
Pipe ID
Pipe
Diameter 1 Length Slope Pipe
Roughness Upstream Node Downstream Node Half Full
Velocity 2 Velocity 3
Invert Elevation Ground / Rim Elevation
2537 24 36 0.006 0.013 S628MNH0207XX S628MNH0206XX -6.49 -6.71 2.88 3.43 -5.50 -5.60 0.99 1.11 0.52 7.69 5.7 5.5 2578 48 43 0.006 0.013 S628MNH0209XX S628MNH0210XX -8.69 -8.94 4.02 4.30 -6.24 -6.22 2.45 2.72 0.65 38.49 8.7 8.0 2479 54 27 0.003 0.013 S628MNH0210XX S628MNH0211XX -8.94 -9.01 4.30 4.40 -6.24 -6.26 2.70 2.76 0.61 38.49 6.3 5.9 4637-1 54 244 0.001 0.013 NEW-4637 S628MNH0212XX -9.23 -9.46 4.05 3.70 -6.46 -6.64 2.77 2.82 0.62 38.49 3.8 4.0 4637-2 54 244 0.001 0.013 S628MNH0211XX NEW-4637 -9.01 -9.23 4.40 4.05 -6.27 -6.45 2.74 2.78 0.61 38.49 3.7 4.0 3683 54 268 0.001 0.013 S628MNH0212XX S629MNH0213XX -9.46 -9.71 3.70 3.30 -6.65 -6.84 2.81 2.87 0.63 38.49 3.8 4.0 4295 10 346 0.006 0.013 S628MNH0213XX S628TEE1001XX -2.13 -4.13 5.10 5.18 -1.93 -3.93 0.20 0.20 0.24 0.21 3.1 2.1 2442 10 21 0.006 0.013 S628TEE1001XX S628MNH0205XX -4.13 -4.25 5.18 5.25 -3.93 -4.05 0.20 0.20 0.24 0.21 3.1 2.1 2391 10 14 0.001 0.013 S629MNH0201XX S629MNH0210XX -1.47 -1.49 3.99 4.05 -1.22 -1.25 0.25 0.24 0.29 0.16 1.5 1.2 4496 10 389 0.004 0.013 S629MNH0201XX S629MNH0209XX -1.16 -2.57 3.99 5.60 -1.16 -2.50 0.00 0.07 0.04 0.00 2.4 0.0 2804 10 92 0.012 0.013 S629MNH0202XX S629MNH0201XX -0.40 -1.47 4.50 3.99 -0.23 -1.22 0.17 0.25 0.26 0.16 4.3 2.5 3203 10 187 0.004 0.013 S629MNH0203XX S629MNH0202XX 0.34 -0.40 5.26 4.50 0.53 -0.21 0.19 0.19 0.23 0.16 2.5 1.7 2453 54 22 0.001 0.013 S629MNH0204XX S629MNH0214XX -10.71 -10.73 4.70 5.30 -8.12 -8.15 2.59 2.58 0.57 38.49 3.8 4.0 2582 4 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.61 -7.72 3.08 2.99 SURCHARGED 19.24 1.7 0.0 2581 4 30 49 0.000 0.013 S629MNH0205XX S629MNH0204XX -10.69 -10.71 4.60 4.70 -7.81 -7.92 2.88 2.79 SURCHARGED 19.24 1.7 3.9 4384 10 360 0.006 0.013 S629MNH0208XX S629MNH0218XX -3.93 -6.00 4.50 3.10 -3.81 -5.88 0.12 0.12 0.14 0.07 3.1 1.5 4487 10 385 0.004 0.013 S629MNH0209XX S629MNH0208XX -2.57 -3.93 5.60 4.50 -2.50 -3.77 0.07 0.16 0.14 0.02 2.4 0.9 4431 10 371 0.002 0.013 S629MNH0210XX S628MNH0213XX -1.49 -2.13 4.05 5.10 -1.25 -1.85 0.24 0.28 0.31 0.16 1.7 1.3 4696-1 54 375 0.001 0.013 NEW-4696 S629MNH0224XX -10.36 -10.67 3.75 3.40 -7.38 -7.59 2.98 3.08 0.67 38.49 3.6 3.8 4696-2 54 377 0.001 0.013 S629MNH0211XX NEW-4696 -10.04 -10.36 4.10 3.75 -7.14 -7.37 2.90 2.99 0.66 38.49 3.6 3.9 3155 54 175 0.001 0.013 S629MNH0212XX S629MNH0211XX -9.87 -10.04 3.40 4.10 -7.00 -7.12 2.87 2.92 0.64 38.49 3.9 4.1 3196 54 186 0.001 0.013 S629MNH0213XX S629MNH0212XX -9.71 -9.87 3.30 3.40 -6.86 -6.99 2.85 2.88 0.64 38.49 3.6 3.9 4538 54 402 0.001 0.013 S629MNH0214XX S652MNH0215XX -10.73 -11.08 5.30 7.10 -8.22 -8.76 2.51 2.32 0.54 38.49 3.7 3.9 2532 33 36 0.003 0.013 S629MNH0216XX S629MNH0218XX -8.99 -9.10 3.06 3.10 -7.36 -7.38 1.63 1.72 0.61 12.05 4.9 0.0 2924 33 127 0.003 0.013 S629MNH0216XX S629MNH0217XX -8.99 -9.31 3.06 3.88 -7.54 -7.67 1.45 1.64 0.56 12.05 4.5 4.4 4651 42 517 0.004 0.013 S629MNH0217XX S652MNH0225XX -9.31 -11.36 3.88 8.62 -7.80 -8.36 1.51 3.00 0.65 24.20 6.6 6.1 2796 33 91 0.002 0.013 S629MNH0218XX S629MNH0217XX -9.10 -9.31 3.10 3.88 -7.58 -7.67 1.52 1.64 0.57 12.15 4.3 4.2 3182 10 182 0.004 0.013 S629MNH0223XX S629MNH0203XX 1.07 0.34 4.82 5.26 1.25 0.56 0.18 0.22 0.24 0.15 2.6 1.7 2454 54 22 0.001 0.013 S629MNH0224XX S629MNH0205XX -10.67 -10.69 3.40 4.60 -7.67 -7.68 3.00 3.01 0.67 38.49 3.8 4.0 3313 12 213 0.003 0.013 S630MNH0201XX S630MNH0204XX -4.72 -5.36 4.70 3.70 -4.46 -5.03 0.26 0.33 0.29 0.30 2.5 1.8 2978 27 135 0.003 0.013 S630MNH0202XX S630MNH0210XX -7.43 -7.79 5.10 5.00 -5.84 -6.33 1.59 1.46 0.68 14.06 4.0 4.5 3246 27 199 0.003 0.013 S630MNH0203XX S630MNH0202XX -6.89 -7.43 3.72 5.10 -5.27 -5.82 1.62 1.61 0.72 14.06 4.1 4.6 3129 12 169 0.003 0.013 S630MNH0204XX S630MNH0203XX -5.36 -5.87 3.70 3.72 -5.04 -5.07 0.32 0.80 0.56 0.30 2.5 1.8 3231 27 195 0.003 0.013 S630MNH0205XX S630MNH0203XX -6.17 -6.69 5.59 3.72 -4.59 -5.25 1.58 1.44 0.67 13.76 4.0 4.5 4604 42 444 0.004 0.013 S630MNH0209XX S629MNH0216XX -7.31 -8.92 5.52 3.06 -5.78 -7.41 1.53 1.51 0.44 24.10 6.3 5.9 3599 27 260 0.003 0.013 S630MNH0210XX S652MNH0209XX -7.99 -8.69 5.00 2.69 -6.36 -7.09 1.63 1.60 0.72 14.06 4.0 4.6 3795 12 282 0.003 0.013 S630MNH0211XX S630MNH0201XX -3.70 -4.52 4.00 4.70 -3.45 -4.15 0.25 0.37 0.31 0.26 2.5 1.7 2397 10 15 0.005 0.013 S630MNH0212XX S630MNH0211XX -3.63 -3.70 4.00 4.00 -3.27 -3.27 0.36 0.43 0.47 0.21 2.8 1.9 3608 10 261 0.003 0.013 S630MNH0213XX S630MNH0212XX -2.87 -3.63 5.52 4.00 -2.65 -3.17 0.22 0.46 0.41 0.17 2.2 1.6 2633 10 54 0.121 0.013 S630TEE1001XX S630MNH0210XX 0.00 -6.54 5.01 5.00 0.00 -6.17 0.00 0.37 0.22 0.00 14.0 0.0 3807 24 284 0.002 0.013 S631MNH0201XX S631MNH0208XX -3.21 -3.67 6.00 5.20 -1.80 -2.24 1.41 1.43 0.71 7.63 2.9 3.3 2914 24 121 0.002 0.013 S631MNH0202XX S631MNH0201XX -3.02 -3.21 6.48 6.00 -1.59 -1.75 1.43 1.46 0.72 7.39 2.9 3.2 3171 24 179 0.003 0.013 S631MNH0203XX S631MNH0202XX -2.35 -2.82 7.84 6.48 -1.21 -1.58 1.14 1.24 0.60 7.05 3.7 3.9 3674 12 277 0.002 0.013 S631MNH0206XX S631MNH0207XX 1.34 0.73 7.38 7.30 1.61 1.01 0.27 0.28 0.27 0.27 2.1 1.6 3831 12 293 0.002 0.013 S631MNH0207XX S631MNH0210XX 0.73 0.09 7.30 8.22 1.00 0.42 0.27 0.33 0.30 0.27 2.1 1.6 4641-1 27 200 0.002 0.013 NEW-4641 S650MNH0207XX -4.14 -4.46 7.06 8.30 -2.71 -2.89 1.43 1.57 0.67 7.63 3.1 3.3 4641-2 24 298 0.002 0.013 S631MNH0208XX NEW-4641 -3.67 -4.14 5.20 7.06 -2.25 -2.71 1.42 1.43 0.71 7.63 2.9 3.2 3966 12 302 0.002 0.013 S631MNH0209XX S631MNH0202XX -0.57 -1.23 8.50 6.48 -0.26 -0.99 0.31 0.24 0.27 0.34 2.1 1.7 4007 12 307 0.002 0.013 S631MNH0210XX S631MNH0209XX 0.09 -0.57 8.22 8.50 0.38 -0.22 0.29 0.35 0.32 0.31 2.1 1.6 4108 27 320 0.001 0.013 S648MNH0201XX S649MNH0206XX 0.08 -0.24 9.50 8.90 0.92 0.60 0.84 0.84 0.37 2.89 2.5 2.1 4107 27 320 0.001 0.013 S648MNH0202XX S648MNH0201XX 0.40 0.08 10.20 9.50 1.24 0.92 0.84 0.84 0.37 2.89 2.5 2.1 4494 27 387 0.001 0.013 S649MNH0201XX S650MNH0201XX -1.13 -1.52 7.90 8.10 -0.29 -0.69 0.84 0.83 0.37 2.89 2.5 2.2 3534 27 253 0.001 0.013 S649MNH0204XX S649MNH0201XX -0.88 -1.13 7.90 7.90 -0.04 -0.29 0.84 0.84 0.37 2.89 2.5 2.1 4116 27 321 0.001 0.013 S649MNH0205XX S649MNH0204XX -0.56 -0.88 7.90 7.90 0.28 -0.04 0.84 0.84 0.37 2.89 2.5 2.1 4104 27 320 0.001 0.013 S649MNH0206XX S649MNH0205XX -0.24 -0.56 8.90 7.90 0.60 0.28 0.84 0.84 0.37 2.89 2.5 2.1 3781 27 280 0.001 0.013 S650MNH0201XX S650MNH0202XX -1.52 -1.80 8.10 7.00 -0.70 -1.22 0.82 0.58 0.31 2.89 2.5 2.1 2421 27 18 0.032 0.013 S650MNH0202XX S650MNH0205XX -1.80 -2.38 7.00 7.00 -1.23 -1.58 0.57 0.80 0.31 2.89 14.0 7.4 4680 36 629 0.000 0.013 S650MNH0203XX S650MNH0210XX -5.71 -5.96 3.87 4.13 -4.80 -5.41 0.91 0.55 0.24 2.89 1.9 1.5 3146 36 173 0.019 0.013 S650MNH0204XX S650MNH0203XX -2.45 -5.71 3.45 3.87 -1.92 -4.79 0.53 0.92 0.24 2.89 13.0 5.9 2835 27 99 0.001 0.013 S650MNH0205XX S650MNH0204XX -2.38 -2.45 7.00 3.45 -1.58 -1.88 0.80 0.57 0.31 2.89 2.1 1.9 BKF Engineers - 10/27/2022
Attachment 11

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1. Highlighted pipe diameters reflect pipelines upsized as part of the recommended MPSP improvements.

2. Half full velocity is determined per Manning's equation assuming no backwater conditions downstream.

3. Velocity as indicated by the model at the specified d/D.

4. These pipelines were identified as depressed sewer and improvements were not recommended to address d/D deficiencies.

BKF Engineers - 10/27/2022
Attachment 11

Page 119 of 125 ends

Moffett Park Specific Plan
Sunnyvale, CA
Infrastructure Fee Calculations
April 2023
Prepared for:

City of Sunnyvale
Prepared by:
255 Shoreline Drive, Suite 200
Redwood City, CA 94065
Attachment 11

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New Office + R&D
Floor Area
New Residential
Floor Area
Total Utility
Improvement Cost
Utility Improvement Cost /
Office + R&D Floor Area
Utility Improvement Cost /
Residential Floor Area
(SF) (SF) ($) ($/SF) ($/SF)
Water 10,000,000 20,000 16,560,000 $36,737,000 $1.21 $1.49 Sanitary Sewer 10,000,000 20,000 16,560,000 $36,536,198 $1.21 $1.48 Notes:

1. New residential floor area calculated using an average area of 828 square feet per Dwelling Unit

2. On a per square foot basis, residential area has a greater impact on the domestic water and sanitary sewer demands than Office or R&D areas. Office/R&D average day water demand is 0.13 gpd/sf. By comparison, residential average day water demand is 0.16 gpd/sf, or 22.6% higher than Office/R&D. Average indoor water demands were used to determine an adjustment factor so residential areas are responsible for a greater portion of the improvement costs. Therefore, a 22.6% adjustment factor was applied to the corresponding residential costs per square foot. The same distribution factor is applied to both water and sanitary sewer based on the water return rate to sewer.

Utility Service New Residential
Dwelling Units
Moffett Park Specific Plan
Improvement Costs by Development Area
BKF Engineers - 3/31/2023
Attachment 11

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Pipe Diameter Unit Cost
(in) ($/LF)
14 $928
16 $1,040
18 $1,114
Notes:

Moffett Park Specific Plan - Water Master Plan
Table 7 - Pipeline Unit Costs

1. Unit Costs include engineering, legal,
administration, and other construction cost
contingencies.

BKF Engineers - 3/31/2023
Attachment 11

Page 122 of 125 ends

Existing
Diameter
Proposed
Diameter Unit Cost Total Cost
(LF) (in) (in) ($/LF) ($)
1 Primary Transmission Loop 21,550 12 18 1114 $24,002,000 2 Secondary Transmission Loop 7,749 12 16 1040 $8,056,000 3 Targeted Fire Flow Improvement 1,061 12 14 928 $985,000 4 Targeted Fire Flow Improvement 506 12 16 1040 $526,000 5 Targeted Fire Flow Improvement 488 10 14 928 $453,000 6 Targeted Fire Flow Improvement 388 8 14 928 $361,000
7 Targeted Fire Flow Improvement 2,113 12 18 1114 $2,354,000 Sub-total - New 14-inch Main 1,937 $1,799,000
Sub-total - New 16-inch Main 8,255 $8,582,000
Sub-total - New 18-inch Main 23,663 $26,356,000
Total 33,855 $36,737,000
Notes:
Project Number 5 - Instead of 488 LF of 14-inch, only 241 LF would be required to meet criteria. This would result in a total project cost of $229,000.

Project
Number Description
Moffett Park Specific Plan - Water Master Plan
Table 8 - Proposed Improvement Costs
Length

BKF Engineers - 3/31/2023
Attachment 11

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Pipe Diameter Unit Cost
(in) ($/LF)
10 $965
12 $1,053
15 $1,229
18 $1,316
21 $1,404
24 $1,492
27 $1,580
30 $1,667
42 $1,931
48 $2,106
54 $2,282
Connection to Existing Manholes $14,310
New Manholes $53,663
Notes:

Moffett Park Specific Plan - Wastewater Master Plan
Table 6 - Pipeline Unit Costs

1. Unit Costs include engineering, legal and administration costs, and other construction cost contingencies.

BKF Engineers - 3/31/2023
Attachment 11

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MPSP
Buildout
Cumulative
Buildout
MPSP
Buildout
Cumulative
Buildout
(LF) (in) (in) (in) ($)
Innovation Wy S529MNH0207XX S569MNH0204XX 1,780 12 2 16 N Mathilda Ave S569MNH0204XX S592MNH0215XX 1,610 12 18 21 1 14 $2,373,165 $2,514,443 N Mathilda Ave S592MNH0215XX S610MNH0203XX 1,360 12 3 12 N Mathilda Ave S610MNH0203XX S610MNH0205XX 60 12 21 24 0 2 $112,860 $118,125 N Mathilda Ave S610MNH0205XX New 1,380 18 2 9
N Mathilda Ave New S650MNH0207XX 200 18 24 27 0 1 $312,660 $330,210 W Caribbean Dr S650MNH0207XX S651MNH0203XX 1,410 18 3 8 E Caribbean Dr S615MNH0206XX New 530 39 1 3
E Caribbean Dr New New 1,340 39 48 42 2 4 $2,986,605 $2,751,435 E Caribbean Dr New S628MNH0210XX 630 39 0 5
E Caribbean Dr S628MNH0210XX S652MNH0212XX 2,430 48 2 22 Borregas Ave S550MNH0210XX S652MNH0209XX 5,210 24 0 36
Borregas Ave S652MNH0209XX S652MNH0207XX 360 24 0 2
4 Targeted Capacity Improvement N Mathilda Ave S569MNH0206XX S569MNH0205XX 170 10 0 2 ROW w/o Borregas Ave MH1_MofffetRealign MH2_MoffetRealign 140 10 0 2 ROW w/o Borregas Ave MH2_MoffetRealign MH4_MoffetRealign 410 10 0 4 ROW w/o Borregas Ave MH4_MoffetRealign MH5_MoffetRealign 190 12 0 2 ROW w/o Borregas Ave MH5_MoffetRealign S571MNH0211XX 170 12 12 15 0 2 $207,630 $237,465 6 Targeted Capacity Improvement Caspian Dr S612MNH0202XX S611MNH0210XX 640 10 0 4 7 Targeted Capacity Improvement ROW w/o Borregas Ave S630MNH0211XX S630MNH0203XX 660 10 0 6 8 Targeted Capacity Improvement E Caribbean Dr S615MNH0210XX S615MNH0204XX 220 21 0 4 9 Targeted Capacity Improvement Crossman Ave S573MNH0212XX S573MNH0203XX 860 21 - 21 0 8 - $1,321,920 21,760 $36,536,198 $37,816,875
Moffett Park Specific Plan - Wastewater Master Plan
Table 7 - Proposed Improvement Costs
Project
Number Project Type Alignment Upstream Node ID Downstream Node ID Length Existing Diameter
Proposed Diameter
Proposed
Manholes
Manhole Re-
Connections
Total Cost
1 Primary Sewer Trunk Capacity
Improvement
$2,242,14821
$2,679,210
12 2 Primary Sewer Trunk Capacity
Improvement
3 Primary Sewer Trunk Capacity
Improvement
5 Targeted Capacity Improvement
$780,840
$731,160
12 12
12 $228,690
$163,75510
$207,63012
$628,83030
$8,744,35527
$5,966,19054
$1,398,33048
27 $2,294,73024
$488,970
21 $366,120
18 $1,119,75842
$2,502,563
BKF Engineers - 3/31/2023
Attachment 11

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Sunnyvale City CouncilJuly 11, 2023

Sunnyvale City Council
July 11, 2023