Coachella City Council
June 10, 2026

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 30,024.560 MG/Yr n g 8 2.10% volume MG/Yr under-registration VOSEA WI Water Imported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WEEA 30,026.660 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 9 26,271.070 MG/Yr
BUAC Billed Unmetered: n g n/a MG/Yr
UMAC Unbilled Metered: n g 10 264.200 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 65.678 MG/Yr 0.25% default MG/Yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 26,600.948 MG/Yr
WATER LOSSES 3,425.712 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 65.678 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 9 566.425 MG/Yr 2.09% percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 65.678 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 697.781 MG/Yr
Real Losses
2,727.932 MG/Yr
3,425.712 MG/Yr

NON-REVENUE WATER
3,755.590 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 2,012.8 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 112,724 (active and inactive) Service connection density: 56 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 84.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.72
VPC Variable Production Cost: n g 9 $945.36 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Unauthorized Consumption (UC) Unit Apparent Losses: 44.2 gal/conn/day 3: Systematic Data Handling Errors (SDHE) Unit Real LossesA : 44.0 gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

65.849
Coachella Valley Water District (Cove)

2.100
Jul 01 2023 - Jun 30 2024
Water Supplied Error Adjustments
2024 Fiscal
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$122,730,434
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 32,611.140 MG/Yr n g 8 volume MG/Yr under-registration VOSEA WI Water Imported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WEEA 32,611.680 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 29,609.870 MG/Yr
BUAC Billed Unmetered: n g n/a MG/Yr
UMAC Unbilled Metered: n g 10 216.030 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 74.025 MG/Yr 0.25% default MG/Yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 29,899.925 MG/Yr
WATER LOSSES 2,711.755 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 74.025 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 9 1,596.245 MG/Yr 5.08% percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 74.025 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 1,744.294 MG/Yr
Real Losses
967.461 MG/Yr
2,711.755 MG/Yr

NON-REVENUE WATER
3,001.810 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 2,007.6 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 113,163 (active and inactive) Service connection density: 56 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 80.4 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.90
VPC Variable Production Cost: n g 9 $880.69 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 44.2 gal/conn/day 3: Unauthorized Consumption (UC) Unit Real LossesA
: 44.0 gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$138,955,683
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Coachella Valley Water District (Cove)

0.540
Jul 01 2024 - Jun 30 2025
Water Supplied Error Adjustments
2025 Fiscal
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 9 1,094.000 MG/Yr 3 MG/Yr
Water imported: n/a 0.000 MG/Yr MG/Yr
Water exported: n/a 0.000 MG/Yr MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 1,093.910 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 894.000 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: 10 11.710 MG/Yr Pcnt: Value:

Unbilled unmetered: 5 13.670 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 919.380 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 174.530 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 2.735 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 9 24.750 MG/Yr 2.66% MG/Yr Systematic data handling errors: 5 2.235 MG/Yr 0.25% MG/Yr Apparent Losses: 29.720 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 144.810 MG/Yr WATER LOSSES: 174.530 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 199.910 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 9 116.4 miles
Number of active AND inactive service connections: 9 1,722 Service connection density: 15 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 5 88.0 psi

COST DATA
Total annual cost of operating water system: 10 $2,959,116 $/Year Customer retail unit cost (applied to Apparent Losses): 10 $1.69 Variable production cost (applied to Real Losses): 7 $675.47 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Unauthorized consumption
3: Systematic data handling errors
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 86 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

13.670
2021 7/2020 - 6/2021
Coachella Valley Water District ID08 (CA3310048)
<----------- Enter grading in column 'E' and 'J' ---------->

0.090
?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 9 975.570 MG/Yr 3 MG/Yr
Water imported: n/a 0.000 MG/Yr MG/Yr
Water exported: n/a 0.000 MG/Yr MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 975.540 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 889.000 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: 10 12.490 MG/Yr Pcnt: Value:

Unbilled unmetered: 5 2.430 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 903.920 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 71.620 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 2.439 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 9 13.171 MG/Yr 1.44% MG/Yr Systematic data handling errors: 5 2.223 MG/Yr 0.25% MG/Yr Apparent Losses: 17.832 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 53.788 MG/Yr WATER LOSSES: 71.620 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 86.540 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 9 123.9 miles
Number of active AND inactive service connections: 9 1,736 Service connection density: 14 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 5 87.0 psi

COST DATA
Total annual cost of operating water system: 10 $3,105,818 $/Year Customer retail unit cost (applied to Apparent Losses): 10 $1.69 Variable production cost (applied to Real Losses): 7 $905.41 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Unauthorized consumption
3: Systematic data handling errors
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 86 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score

3.120
Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

2.430
2022 7/2021 - 6/2022
Coachella Valley Water District ID08 (CA3310048)
<----------- Enter grading in column 'E' and 'J' ---------->

0.030
?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailableplease estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 7 905.380 MG/Yr n g 8 volume MG/Yr over-registration VOSEA WI Water Imported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WEEA 905.190 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 821.210 MG/Yr
BUAC Billed Unmetered: n g n/a MG/Yr
UMAC Unbilled Metered: n g 10 1.610 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 10 2.053 MG/Yr 0.25% custom MG/Yr 24061 824.873 MG/Yr
WATER LOSSES 80.317 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.053 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 6 -0.576 MG/Yr 0.07% percent MG/Yr over-registration UC Unauthorized Consumption: n g 3 2.053 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

3.530 MG/Yr
Real Losses

76.787 MG/Yr

80.317 MG/Yr

NON-REVENUE WATER

83.980 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 123.9 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 1,746 (active and inactive) Service connection density: 14 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 87.4 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.66
VPC Variable Production Cost: n g 10 $933.96 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 135.4 gal/conn/day 3: Unauthorized Consumption (UC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: 699 gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

2.053
Coachella Valley Water District (ID08)

0.190
Jul 01 2022 - Jun 30 2023
Water Supplied Error Adjustments
2023 Fiscal
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$4,174,288
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
Aggregate overregistration of
customer metering
is unlikely

5.160
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 904.820 MG/Yr n g 8 0.17% volume MG/Yr under-registration VOSEA WI Water Imported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WEEA 904.990 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 9 821.420 MG/Yr
BUAC Billed Unmetered: n g n/a MG/Yr
UMAC Unbilled Metered: n g 10 10.340 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 2.054 MG/Yr 0.25% default MG/Yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 833.814 MG/Yr
WATER LOSSES 71.176 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.054 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 9 6.708 MG/Yr 0.80% percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 2.054 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

10.815 MG/Yr
Real Losses

60.362 MG/Yr

71.176 MG/Yr

NON-REVENUE WATER

83.570 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 123.9 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 1,760 (active and inactive) Service connection density: 14 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 87.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.72
VPC Variable Production Cost: n g 9 $980.83 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Unauthorized Consumption (UC) Unit Apparent Losses: 135.4 gal/conn/day 3: Systematic Data Handling Errors (SDHE) Unit Real LossesA : gal/conn/day
Unit Real LossesB: 1,555 gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$3,837,391
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

2.059
Coachella Valley Water District (ID08)

0.170
Jul 01 2023 - Jun 30 2024
Water Supplied Error Adjustments
2024 Fiscal
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 1,015.870 MG/Yr n g 8 0.01% percent MG/Yr under-registration VOSEA WI Water Imported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a MG/Yr n g n/a percent MG/Yr select….. WEEA 1,015.972 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 911.190 MG/Yr
BUAC Billed Unmetered: n g n/a MG/Yr
UMAC Unbilled Metered: n g 10 11.260 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 2.278 MG/Yr 0.25% default MG/Yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 924.728 MG/Yr
WATER LOSSES 91.244 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.278 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 9 10.071 MG/Yr 1.08% percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 2.278 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

14.627 MG/Yr
Real Losses

76.616 MG/Yr

91.244 MG/Yr

NON-REVENUE WATER
104.782 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 104.8 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 1,776 (active and inactive) Service connection density: 17 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 84.5 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.90
VPC Variable Production Cost: n g 9 $851.47 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 135.4 gal/conn/day 3: Unauthorized Consumption (UC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: 1,555 gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$4,276,102
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

2.278
Coachella Valley Water District (ID08)
Jul 01 2024 - Jun 30 2025
Water Supplied Error Adjustments
2025 Fiscal
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Coachella Water Authority

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 5 2,351.860 MG/Yr 4 MG/Yr
Water imported: n/a 0.000 MG/Yr n/a MG/Yr
Water exported: n/a 0.000 MG/Yr n/a MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 2,351.860 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 5 2,229.944 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: n/a 0.000 MG/Yr Pcnt: Value:

Unbilled unmetered: 5 5.880 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 2,235.824 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 116.036 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 5.880 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 6 0.000 MG/Yr MG/Yr
Systematic data handling errors: 6 5.575 MG/Yr 0.25% MG/Yr Apparent Losses: 11.455 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 104.581 MG/Yr WATER LOSSES: 116.036 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 121.916 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 6 119.6 miles
Number of active AND inactive service connections: 8 8,235 Service connection density: 69 conn./mile main
Yes
Average length of customer service line: 2 ft
Average operating pressure: 5 55.0 psi

COST DATA
Total annual cost of operating water system: 10 $8,369,012 $/Year Customer retail unit cost (applied to Apparent Losses): 5 $1.65 Variable production cost (applied to Real Losses): 5 $409.46 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Billed metered
3: Customer retail unit cost (applied to Apparent Losses) Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 57 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

5.880
2020 1/2020 - 12/2020
Coachella Water Authority (CA3310007)
<----------- Enter grading in column 'E' and 'J' ----------> ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 5 2,463.590 MG/Yr 4 MG/Yr
Water imported: n/a 0.000 MG/Yr MG/Yr
Water exported: n/a 0.000 MG/Yr MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 2,463.590 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 2,334.340 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: n/a 0.000 MG/Yr Pcnt: Value:

Unbilled unmetered: 5 6.159 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 2,340.499 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 123.091 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 5 6.159 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 3 11.730 MG/Yr 0.50% MG/Yr Systematic data handling errors: 5 5.836 MG/Yr 0.25% MG/Yr Apparent Losses: 23.725 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 99.366 MG/Yr WATER LOSSES: 123.091 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 129.250 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 9 122.0 miles
Number of active AND inactive service connections: 8 9,081 Service connection density: 74 conn./mile main
Yes
Average length of customer service line: 30.0 ft
Average operating pressure: 5 55.0 psi

COST DATA
Total annual cost of operating water system: 10 $6,899,814 $/Year Customer retail unit cost (applied to Apparent Losses): 7 $1.47 Variable production cost (applied to Real Losses): 5 $448.57 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Customer metering inaccuracies
3: Variable production cost (applied to Real Losses)
AWWA Free Water Audit Software:

Reporting Worksheet

6.159
2021 1/2021 - 12/2021
City of Coachella / Coachella Water Authority (CA3310007) <----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 58 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? ?
?
?
?
?
? Click to access
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailableplease estimate a value. Indicate your confidence in the accuracy of the ?
?
?
?
?
?
(length of service line, beyond the property boundary,
that is the responsibility of the utility)
Use buttons to select
percentage of water supplied
OR
value
Click here: ?
for help using option
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 4 7,624.810 Acre-ft/Yr n g 9 volume acre-ft/yr over-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g n/a Acre-ft/Yr n g n/a percent acre-ft/yr select….. WEEA 7,571.420 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 5 6,987.880 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a Acre-ft/Yr
UMAC Unbilled Metered: n g n/a Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 5 2.150 Acre-ft/Yr 0.25% custom acre-ft/yr 24061 6,990.030 Acre-ft/Yr
WATER LOSSES 581.390 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 17.470 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 3 35.115 Acre-ft/Yr 0.50% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 17.470 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

70.054 Acre-ft/Yr
Real Losses
511.336 Acre-ft/Yr
581.390 Acre-ft/Yr

NON-REVENUE WATER
583.540 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 122.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 9,228 (active and inactive) Service connection density: 76 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 55.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.47
VPC Variable Production Cost: n g 4 $435.03 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: gal/conn/day 3: Customer Metering Inaccuracies (CMI) Unit Real LossesA : gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

2.150
Coachella Water Authority

53.390
Jan 01 2022 - Dec 31 2022
Water Supplied Error Adjustments
2023 Calendar
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier III (51-70). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$4,369,468
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 4 7,183.360 Acre-ft/Yr n g 9 volume acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WEEA 7,209.169 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 5 7,106.402 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a Acre-ft/Yr
UMAC Unbilled Metered: n g n/a Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 17.766 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 7,124.168 Acre-ft/Yr
WATER LOSSES 85.001 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 17.766 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 3 35.711 Acre-ft/Yr 0.50% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 17.766 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

71.243 Acre-ft/Yr
Real Losses

13.758 Acre-ft/Yr

85.001 Acre-ft/Yr

NON-REVENUE WATER
102.767 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 6 122.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 9,055 (active and inactive) Service connection density: 74 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 10.0 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 55.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 7 $1.55
VPC Variable Production Cost: n g 4 $174.00 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: gal/conn/day 3: Customer Metering Inaccuracies (CMI) Unit Real LossesA : gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Coachella Water Authority

25.809
Jan 01 2023 - Dec 31 2023
Water Supplied Error Adjustments
2024 Calendar
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier II (26-50). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$11,141,469
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 4 7,854.150 Acre-ft/Yr n g 9 percent acre-ft/yr VOSEA WI Water Imported: n g n/a Acre-ft/Yr n g n/a percent acre-ft/yr WIEA WE Water Exported: n g n/a Acre-ft/Yr n g n/a percent acre-ft/yr WEEA 7,854.150 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 5 7,414.420 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a Acre-ft/Yr
UMAC Unbilled Metered: n g n/a Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 18.536 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 7,432.956 Acre-ft/Yr
WATER LOSSES 421.194 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 18.536 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 3 37.258 Acre-ft/Yr 0.50% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 18.536 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

74.330 Acre-ft/Yr
Real Losses
346.863 Acre-ft/Yr
421.194 Acre-ft/Yr

NON-REVENUE WATER
439.730 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 6 122.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 9,055 (active and inactive) Service connection density: 74 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 10 55.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 1 $1.55
VPC Variable Production Cost: n g 4 $448.05 $/acre-ft $/yr (optional input) carbon
WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: gal/conn/day 3: Customer Retail Unit Charge (CRUC) Unit Real LossesA : gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier II (26-50). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$9,029,023
Total Annual Operating Cost
Click here to calculate carbon emissions --->
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Coachella Water Authority
Jan 01 2024 - Dec 31 2024
Water Supplied Error Adjustments
2024 Calendar
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.1
American Water Works Association.

Copyright © 2025, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Desert Water Agency

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 5 32,824.826 acre-ft/yr 3 1.19% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr n/a acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr n/a acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 32,439.932 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 29,932.547 acre-ft/yr
Billed unmetered: n/a acre-ft/yr
Unbilled metered: 3 331.814 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 10 405.499 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 30,669.860 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 1,770.072 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 7 81.100 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 7 244.067 acre-ft/yr 0.80% acre-ft/yr Systematic data handling errors: 4 74.831 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 399.999 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 1,370.073 acre-ft/yr WATER LOSSES: 1,770.072 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 2,507.385 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 7 425.3 miles
Number of active AND inactive service connections: 7 26,349 Service connection density: 62 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 5 79.8 psi

COST DATA
Total annual cost of operating water system: 10 $28,253,795 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $2.09 Variable production cost (applied to Real Losses): 7 $297.42 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Unbilled metered
3: Billed metered
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 62 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score

12.791
Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet
Default option selected for Unbilled unmetered - a grading of 5 is applied but not displayed

46.864
2020 1/2020 - 12/2020
Desert Water Agency (3310005)
<----------- Enter grading in column 'E' and 'J' ----------> 500.000
?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 5 33,256.897 acre-ft/yr 3 -0.09% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr n/a acre-ft/yr
Water exported: 3 11.345 acre-ft/yr 2 0.00% acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 33,274.776 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 30,675.334 acre-ft/yr
Billed unmetered: n/a acre-ft/yr
Unbilled metered: 3 249.824 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 10 415.935 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 31,341.093 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 1,933.683 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 6 83.187 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 7 249.396 acre-ft/yr 0.80% acre-ft/yr Systematic data handling errors: 4 76.688 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 409.272 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 1,524.411 acre-ft/yr WATER LOSSES: 1,933.683 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 2,599.442 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 7 424.6 miles
Number of active AND inactive service connections: 7 26,020 Service connection density: 61 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 5 79.8 psi

COST DATA
Total annual cost of operating water system: 10 $30,816,176 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $2.09 Variable production cost (applied to Real Losses): 7 $335.73 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Unbilled metered
3: Billed metered
AWWA Free Water Audit Software:

Reporting Worksheet
Default option selected for Unbilled unmetered - a grading of 5 is applied but not displayed

18.704
2021 1/2021 - 12/2021
Desert Water Agency (CA3310005)
<----------- Enter grading in column 'E' and 'J' ----------> 500.000

45.426
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 62 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property boundary,
that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 7 32,158.545 Acre-ft/Yr n g 8 0.19% percent acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g 6 13.760 Acre-ft/Yr n g 5 0.00% percent acre-ft/yr select….. WEEA 32,206.003 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 29,412.597 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 10 243.320 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 73.531 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 29,729.448 Acre-ft/Yr
WATER LOSSES 2,476.554 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 73.531 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 6 239.161 Acre-ft/Yr 0.80% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 6 88.251 Acre-ft/Yr 0.25% custom acre-ft/yr 400.943 Acre-ft/Yr
Real Losses
2,075.611 Acre-ft/Yr
2,476.554 Acre-ft/Yr

NON-REVENUE WATER
2,793.406 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 422.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 25,887 (active and inactive) Service connection density: 61 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 30.0 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 6 79.8 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 9 $2.29
VPC Variable Production Cost: n g 8 $386.01 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 14.6 gal/conn/day 3: Systematic Data Handling Errors (SDHE) Unit Real LossesA : 69.4 gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration

88.251
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$31,358,809
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

22.625
Desert Water Agency
Jan 01 2022 - Dec 31 2022
Water Supplied Error Adjustments
2022 Calendar
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 7 29,774.712 Acre-ft/Yr n g 8 0.95% percent acre-ft/yr over-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g 6 16.780 Acre-ft/Yr n g 5 0.00% percent acre-ft/yr select….. WEEA 29,478.678 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 27,392.058 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 10 328.079 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 68.480 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 27,788.617 Acre-ft/Yr
WATER LOSSES 1,690.060 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 68.480 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 6 223.549 Acre-ft/Yr 0.80% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 68.480 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 360.510 Acre-ft/Yr
Real Losses
1,329.551 Acre-ft/Yr
1,690.060 Acre-ft/Yr

NON-REVENUE WATER
2,086.620 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 429.9 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 25,847 (active and inactive) Service connection density: 60 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 30.0 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 6 79.8 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 9 $2.29
VPC Variable Production Cost: n g 8 $386.30 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 14.6 gal/conn/day 3: Unauthorized Consumption (UC) Unit Real LossesA
: 69.4 gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

22.043
Desert Water Agency
Jan 01 2023 - Dec 31 2023
Water Supplied Error Adjustments
2023 Calendar
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$32,507,156
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration

36.430
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 7 32,445.678 Acre-ft/Yr n g 8 1.00% percent acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g 7 14.020 Acre-ft/Yr n g 5 0.66% percent acre-ft/yr over-registration WEEA 32,758.084 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 29,800.562 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 10 365.779 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 74.501 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 30,240.842 Acre-ft/Yr
WATER LOSSES 2,517.242 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 74.501 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 6 243.277 Acre-ft/Yr 0.80% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 74.501 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 392.280 Acre-ft/Yr
Real Losses
2,124.962 Acre-ft/Yr
2,517.242 Acre-ft/Yr

NON-REVENUE WATER
2,957.522 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 432.7 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 25,847 (active and inactive) Service connection density: 60 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 6 79.8 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 9 $2.46
VPC Variable Production Cost: n g 8 $414.55 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Billed Metered (BMAC) Unit Apparent Losses: 14.6 gal/conn/day 3: Unauthorized Consumption (UC) Unit Real LossesA
: 69.4 gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$36,348,765
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Desert Water Agency
Jan 01 2024 - Dec 31 2024
Water Supplied Error Adjustments
2024 Calendar
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

City of Indio

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 8 20,894.540 acre-ft/yr 3 -0.53% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 21,005.871 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 19,337.090 acre-ft/yr
Billed unmetered: 8 3.522 acre-ft/yr
Unbilled metered: 10 295.060 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 5 52.515 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 19,688.187 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 1,317.684 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 52.515 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 4 400.656 acre-ft/yr 2.00% acre-ft/yr Systematic data handling errors: 5 48.343 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 501.514 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 816.171 acre-ft/yr WATER LOSSES: 1,317.684 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 1,665.259 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 10 346.2 miles
Number of active AND inactive service connections: 10 23,827 Service connection density: 69 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 8 68.7 psi

COST DATA
Total annual cost of operating water system: 10 $21,423,607 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $2.41 Variable production cost (applied to Real Losses): 8 $151.98 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Customer metering inaccuracies
3: Unauthorized consumption
AWWA Free Water Audit Software:

Reporting Worksheet

52.515
2021 7/2020 - 6/2021
Indio Water Authority (CA3310020)
<----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 79 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 8 20,597.000 acre-ft/yr 3 -0.30% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 20,658.977 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 19,346.920 acre-ft/yr
Billed unmetered: 8 2.830 acre-ft/yr
Unbilled metered: 10 391.120 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 5 51.708 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 19,792.578 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 866.399 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 51.647 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 4 402.817 acre-ft/yr 2.00% acre-ft/yr Systematic data handling errors: 48.367 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 502.832 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 363.567 acre-ft/yr WATER LOSSES: 866.399 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 1,309.227 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 10 346.6 miles
Number of active AND inactive service connections: 10 24,846 Service connection density: 72 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 8 66.1 psi

COST DATA
Total annual cost of operating water system: 10 $24,453,644 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $1.47 Variable production cost (applied to Real Losses): 8 $193.90 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Customer metering inaccuracies
3: Unauthorized consumption
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 79 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

51.708
2022 7/2021 - 6/2022
Indio Water Autority (CA3310020)
<----------- Enter grading in column 'E' and 'J' ----------> ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 19,967.762 Acre-ft/Yr n g 8 volume acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WEEA 19,990.132 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 18,658.827 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 4 373.444 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 46.647 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 19,078.918 Acre-ft/Yr
WATER LOSSES 911.214 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 46.647 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 2 0.000 Acre-ft/Yr percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 46.647 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

93.294 Acre-ft/Yr
Real Losses
817.920 Acre-ft/Yr
911.214 Acre-ft/Yr

NON-REVENUE WATER
1,331.305 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 367.2 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 25,197 (active and inactive) Service connection density: 69 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 66.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 10 $1.46
VPC Variable Production Cost: n g 10 $219.89 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$23,757,218
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Indio Water Authority

22.370
Jul 01 2022 - Jun 30 2023
Water Supplied Error Adjustments
2023 Fiscal
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 19,345.833 Acre-ft/Yr n g 8 0.00% volume acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WEEA 19,469.125 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 18,163.576 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 4 293.272 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 45.409 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 18,502.257 Acre-ft/Yr
WATER LOSSES 966.868 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 45.409 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 2 209.058 Acre-ft/Yr 1.12% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 45.409 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 299.876 Acre-ft/Yr
Real Losses
666.992 Acre-ft/Yr
966.868 Acre-ft/Yr

NON-REVENUE WATER
1,305.549 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 367.8 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 25,568 (active and inactive) Service connection density: 70 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 66.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 10 $1.46
VPC Variable Production Cost: n g 10 $246.37 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$23,481,660
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Indio Water Authority
123.292
Jul 01 2023 - Jun 30 2024
Water Supplied Error Adjustments
2024 Fiscal
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: ACRE-FEET PER YEAR
WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 8 21,125.936 Acre-ft/Yr n g 8 0.00% volume acre-ft/yr under-registration VOSEA WI Water Imported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WIEA WE Water Exported: n g n/a 0.000 Acre-ft/Yr n g n/a percent acre-ft/yr select….. WEEA 21,249.228 Acre-ft/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 19,950.438 Acre-ft/Yr
BUAC Billed Unmetered: n g n/a 0.000 Acre-ft/Yr
UMAC Unbilled Metered: n g 4 256.024 Acre-ft/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 49.876 Acre-ft/Yr 0.25% default acre-ft/yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 20,256.338 Acre-ft/Yr
WATER LOSSES 992.890 Acre-ft/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 49.876 Acre-ft/Yr 0.25% default acre-ft/yr CMI Customer Metering Inaccuracies: n g 2 228.876 Acre-ft/Yr 1.12% percent acre-ft/yr under-registration UC Unauthorized Consumption: n g 3 49.876 Acre-ft/Yr 0.25% default acre-ft/yr Default option selected for Unauthorized Consumption, with automatic data grading of 3 328.628 Acre-ft/Yr
Real Losses
664.262 Acre-ft/Yr
992.890 Acre-ft/Yr

NON-REVENUE WATER
1,298.790 Acre-ft/Yr

SYSTEM DATA
Lm Length of mains: n g 10 352.3 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 8 26,286 (active and inactive) Service connection density: 75 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 68.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 10 $1.48
VPC Variable Production Cost: n g 10 $201.67 $/acre-ft $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet
Indio Water Authority
123.292
Jul 01 2024 - Jun 30 2025
Water Supplied Error Adjustments
2025 Fiscal
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier IV (71-90). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$28,365,310
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Mission Springs Water District

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 7 7,222.900 acre-ft/yr 3 acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 7,222.900 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 5 6,503.000 acre-ft/yr
Billed unmetered: n/a 0.000 acre-ft/yr
Unbilled metered: 8 0.974 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 7 2.090 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 6,506.064 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 716.836 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 18.057 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 5 65.697 acre-ft/yr 1.00% acre-ft/yr Systematic data handling errors: 16.258 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 100.011 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 616.825 acre-ft/yr WATER LOSSES: 716.836 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 719.900 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 8 390.0 miles
Number of active AND inactive service connections: 7 13,098 Service connection density: 34 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 7 65.0 psi

COST DATA
Total annual cost of operating water system: 10 $9,334,124 $/Year Customer retail unit cost (applied to Apparent Losses): 8 $2.97 Variable production cost (applied to Real Losses): 5 $432.00 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Billed metered
3: Customer metering inaccuracies
AWWA Free Water Audit Software:

Reporting Worksheet

2.090
2016 1/2016 - 12/2016
Mission Springs Water District (3310008)
<----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:
$/1000 gallons (US)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 67 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 7 7,811.740 acre-ft/yr 4 acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 7,811.740 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 6,912.000 acre-ft/yr
Billed unmetered: n/a 0.000 acre-ft/yr
Unbilled metered: 8 0.629 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 8 1.464 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 6,914.093 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 897.647 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 5 19.529 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 6 69.825 acre-ft/yr 1.00% acre-ft/yr Systematic data handling errors: 6 17.280 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 106.634 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 791.013 acre-ft/yr WATER LOSSES: 897.647 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 899.740 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 8 390.0 miles
Number of active AND inactive service connections: 7 13,101 Service connection density: 34 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 7 65.0 psi

COST DATA
Total annual cost of operating water system: 10 $9,927,696 $/Year Customer retail unit cost (applied to Apparent Losses): 8 $2.97 Variable production cost (applied to Real Losses): 6 $432.00 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Billed metered
3: Customer metering inaccuracies
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/1000 gallons (US)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 71 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

1.464
2017 1/2017 - 12/2017
Mission Springs Water District (3310008)
<----------- Enter grading in column 'E' and 'J' ----------> ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 7 7,875.220 acre-ft/yr 3 1.25% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 7,777.995 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 6,950.165 acre-ft/yr
Billed unmetered: n/a 0.000 acre-ft/yr
Unbilled metered: 9 0.962 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 8 3.391 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 6,954.518 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 823.477 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 5 19.445 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 6 70.213 acre-ft/yr 1.00% acre-ft/yr Systematic data handling errors: 6 17.375 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 107.034 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 716.443 acre-ft/yr WATER LOSSES: 823.477 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 827.830 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 8 282.4 miles
Number of active AND inactive service connections: 8 13,215 Service connection density: 47 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 7 65.0 psi

COST DATA
Total annual cost of operating water system: 10 $10,264,350 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $2.38 Variable production cost (applied to Real Losses): 8 $600.87 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Billed metered
3: Customer metering inaccuracies
Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

3.391
2018 1/2018 - 12/2018
Mission Springs Water District (3310008)
<----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 74 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: ACRE-FEET PER YEAR
Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 7 89.660 acre-ft/yr 3 1.00% acre-ft/yr Water imported: n/a 0.000 acre-ft/yr acre-ft/yr
Water exported: n/a 0.000 acre-ft/yr acre-ft/yr
Enter negative % or value for under-registration
WATER SUPPLIED: 88.772 acre-ft/yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 7 73.530 acre-ft/yr
Billed unmetered: n/a 0.000 acre-ft/yr
Unbilled metered: 9 0.059 acre-ft/yr Pcnt: Value:

Unbilled unmetered: 9 0.064 acre-ft/yr 1.25% 24061 acre-ft/yr AUTHORIZED CONSUMPTION: 73.653 acre-ft/yr
WATER LOSSES (Water Supplied - Authorized Consumption) 15.119 acre-ft/yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 5 0.222 acre-ft/yr 0.25% acre-ft/yr Customer metering inaccuracies: 6 0.743 acre-ft/yr 1.00% acre-ft/yr Systematic data handling errors: 6 0.184 acre-ft/yr 0.25% acre-ft/yr Apparent Losses: 1.149 acre-ft/yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 13.970 acre-ft/yr WATER LOSSES: 15.119 acre-ft/yr

NON-REVENUE WATER
NON-REVENUE WATER: 15.242 acre-ft/yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 9 10.4 miles
Number of active AND inactive service connections: 8 256 Service connection density: 25 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 5 77.5 psi

COST DATA
Total annual cost of operating water system: 10 $237,053 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $2.87 Variable production cost (applied to Real Losses): 8 $1,743.80 $/acre-ft WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Billed metered
3: Customer metering inaccuracies
Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

0.064
2019 1/2019 - 12/2019
Mission Springs Water District (CA3310078)
<----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:

Retail costs are less than (or equal to) production costs; please review and correct if necessary $/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 74 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
buttons below
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Myoma Dunes Mutual Water Company

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 6 1,299.200 MG/Yr 8 MG/Yr
Water imported: n/a 0.000 MG/Yr n/a MG/Yr
Water exported: n/a 0.000 MG/Yr MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 1,299.200 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 1,123.400 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: 10 31.321 MG/Yr Pcnt: Value:

Unbilled unmetered: 8 9.200 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 1,163.921 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 135.279 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 3.248 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 2 35.713 MG/Yr 3.00% MG/Yr Systematic data handling errors: 2.809 MG/Yr 0.25% MG/Yr Apparent Losses: 41.770 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 93.509 MG/Yr WATER LOSSES: 135.279 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 175.800 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 1 35.0 miles
Number of active AND inactive service connections: 6 2,577 Service connection density: 74 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 7 80.0 psi

COST DATA
Total annual cost of operating water system: 10 $2,677,773 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $1.43 Variable production cost (applied to Real Losses): 9 $508.92 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Customer metering inaccuracies
3: Unauthorized consumption
AWWA Free Water Audit Software:

Reporting Worksheet

9.200
2020 1/2020 - 12/2020
Myoma Water Company (CA3310051)
<----------- Enter grading in column 'E' and 'J' ----------> Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 70 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Reporting Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR Master Meter and Supply Error Adjustments
WATER SUPPLIED Pcnt: Value:

Volume from own sources: 6 1,289.270 MG/Yr 8 MG/Yr
Water imported: n/a 0.000 MG/Yr n/a MG/Yr
Water exported: n/a 0.000 MG/Yr MG/Yr
Enter negative % or value for under-registration
WATER SUPPLIED: 1,289.270 MG/Yr Enter positive % or value for over-registration .

AUTHORIZED CONSUMPTION
Billed metered: 9 1,155.420 MG/Yr
Billed unmetered: n/a 0.000 MG/Yr
Unbilled metered: 10 33.750 MG/Yr Pcnt: Value:

Unbilled unmetered: 8 2.130 MG/Yr 1.25% 24061 MG/Yr
AUTHORIZED CONSUMPTION: 1,191.300 MG/Yr
WATER LOSSES (Water Supplied - Authorized Consumption) 97.970 MG/Yr Apparent Losses Pcnt: Value:

Unauthorized consumption: 1 3.223 MG/Yr 0.25% MG/Yr
Customer metering inaccuracies: 2 36.778 MG/Yr 3.00% MG/Yr Systematic data handling errors: 2.889 MG/Yr 0.25% MG/Yr Apparent Losses: 42.890 MG/Yr
Real Losses (Current Annual Real Losses or CARL)
Real Losses = Water Losses - Apparent Losses: 55.080 MG/Yr WATER LOSSES: 97.970 MG/Yr

NON-REVENUE WATER
NON-REVENUE WATER: 133.850 MG/Yr
= Water Losses + Unbilled Metered + Unbilled Unmetered

SYSTEM DATA
Length of mains: 1 35.0 miles
Number of active AND inactive service connections: 6 2,573 Service connection density: 74 conn./mile main
Yes
Average length of customer service line: ft
Average operating pressure: 8 80.0 psi

COST DATA
Total annual cost of operating water system: 10 $2,815,600 $/Year Customer retail unit cost (applied to Apparent Losses): 9 $1.33 Variable production cost (applied to Real Losses): 9 $520.32 $/Million gallons WATER AUDIT DATA VALIDITY SCORE:

PRIORITY AREAS FOR ATTENTION:
1: Volume from own sources
2: Customer metering inaccuracies
3: Unauthorized consumption
Based on the information provided, audit accuracy can be improved by addressing the following components:
$/100 cubic feet (ccf)
Default option selected for unauthorized consumption - a grading of 5 is applied but not displayed *** YOUR SCORE IS: 70 out of 100 ***
A weighted scale for the components of consumption and water loss is included in the calculation of the Water Audit Data Validity Score Default option selected for Systematic data handling errors - a grading of 5 is applied but not displayed Average length of customer service line has been set to zero and a data grading score of 10 has been applied Are customer meters typically located at the curbstop or property line? AWWA Free Water Audit Software:

Reporting Worksheet

2.130
2021 1/2021 - 12/2021
Myoma Dunes Mutual Water Company (CA3310051)
<----------- Enter grading in column 'E' and 'J' ----------> ?
?
?
?
?
? Click to access definition
?
?
?
?
?
?
Please enter data in the white cells below. Where available, metered values should be used; if metered values are unavailable please estimate a value. Indicate your confidence in the accuracy of the input data by grading each component (n/a or 1-10) using the drop-down list to the left of the input cell. Hover the mouse over the cell to obtain a description of the grades ?
?
?
?
?
?
(length of service line, beyond the property
boundary, that is the responsibility of the utility)
Use buttons to select
percentage of water
supplied
OR
value
Click here: ?
for help using option
?
?
?
?
+
+ Click to add a comment
WAS v5.0
+
+
+
+
+
+
American Water Works Association.

Copyright © 2014, All Rights Reserved.
?
?
?
+
+
+
+
+
+
+
+
+
+
+
+
+
?
To select the correct data grading for each input, determine the highest grade where the utility meets or exceeds all criteria for that grade and all grades below it.

Use Customer Retail Unit Cost to value real losses
AWWA Free Water Audit Software v5.0 Reporting Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 3 1,130.460 MG/Yr n g 8 percent MG/Yr under-registration VOSEA WI Water Imported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WEEA 1,130.460 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 1,075.740 MG/Yr
BUAC Billed Unmetered: n g n/a 0.000 MG/Yr
UMAC Unbilled Metered: n g 4 28.740 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 3 2.689 MG/Yr 0.25% default MG/Yr 24061 Default option selected for Unbilled Unmetered, with automatic data grading of 3 1,107.169 MG/Yr
WATER LOSSES 23.291 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.689 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 4 16.819 MG/Yr 1.50% percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 2.689 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

22.198 MG/Yr
Real Losses

1.092 MG/Yr

23.291 MG/Yr

NON-REVENUE WATER

54.720 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 6 35.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 2,577 (active and inactive) Service connection density: 74 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 80.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 9 $1.37
VPC Variable Production Cost: n g 9 $674.59 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier III (51-70). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$3,103,393
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

1.510
Myoma Dunes Mutual Water Company
Jan 01 2022 - Dec 31 2022
Water Supplied Error Adjustments
2022 Calendar
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 3 1,086.260 MG/Yr n g 8 percent MG/Yr under-registration VOSEA WI Water Imported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WEEA 1,086.260 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 1,061.430 MG/Yr
BUAC Billed Unmetered: n g n/a 0.000 MG/Yr
UMAC Unbilled Metered: n g 4 15.700 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 5 0.440 MG/Yr 0.25% custom MG/Yr 24061 1,077.570 MG/Yr
WATER LOSSES 8.690 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.654 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 3 0.000 MG/Yr percent MG/Yr under-registration UC Unauthorized Consumption: n g 6 0.280 MG/Yr 0.25% custom MG/Yr

2.934 MG/Yr
Real Losses

5.756 MG/Yr

8.690 MG/Yr

NON-REVENUE WATER

24.830 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 35.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 2,720 (active and inactive) Service connection density: 78 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 80.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 10 $1.43
VPC Variable Production Cost: n g 9 $681.90 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

0.440
Myoma Dunes Mutual Water Company
Jan 01 2023 - Dec 31 2023
Water Supplied Error Adjustments
2023 Calendar
Real Losses:

WATER LOSSES:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier III (51-70). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$2,960,341
Total Annual Operating Cost
go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration

0.280
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Water Audit Report for:

Audit Year:

All volumes to be entered as: MILLION GALLONS (US) PER YEAR WATER SUPPLIED choose entry option:

VOS Volume from Own Sources: n g 3 1,148.080 MG/Yr n g 8 2.49% percent MG/Yr under-registration VOSEA WI Water Imported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WIEA WE Water Exported: n g n/a 0.000 MG/Yr n g n/a percent MG/Yr select….. WEEA 1,177.397 MG/Yr
.

AUTHORIZED CONSUMPTION
BMAC Billed Metered: n g 8 1,115.320 MG/Yr
BUAC Billed Unmetered: n g n/a 0.000 MG/Yr
UMAC Unbilled Metered: n g 10 17.750 MG/Yr choose entry option:

UUAC Unbilled Unmetered: n g 5 0.510 MG/Yr 0.25% custom MG/Yr 24061 1,133.580 MG/Yr
WATER LOSSES 43.817 MG/Yr
Apparent Losses
Default option selected for Systematic Data Handling Errors, with automatic data grading of 3 choose entry option:

SDHE Systematic Data Handling Errors: n g 3 2.788 MG/Yr 0.25% default MG/Yr CMI Customer Metering Inaccuracies: n g 3 0.000 MG/Yr percent MG/Yr under-registration UC Unauthorized Consumption: n g 3 2.788 MG/Yr 0.25% default MG/Yr Default option selected for Unauthorized Consumption, with automatic data grading of 3

5.577 MG/Yr
Real Losses

38.241 MG/Yr

43.817 MG/Yr

NON-REVENUE WATER

62.077 MG/Yr

SYSTEM DATA
Lm Length of mains: n g 10 35.0 miles (including fire hydrant lead lengths) Nc Number of service connections: n g 10 2,605 (active and inactive) Service connection density: 74 conn./mile main
Yes
Lp Average length of (private) customer service line: n g 10 ft (average distance between property line and meter) AOP Average Operating Pressure: n g 7 80.0 psi

COST DATA
CRUC Customer Retail Unit Charge: n g 10 $1.63
VPC Variable Production Cost: n g 9 $714.95 $/Million gallons $/yr (optional input) WATER AUDIT DATA VALIDITY TIER:
go to
dashboard
PRIORITY AREAS FOR ATTENTION TO IMPROVE DATA VALIDITY: KEY PERFORMANCE INDICATOR TARGETS:

Based on the information provided, audit reliability can be most improved by addressing the following components: OPTIONAL: If targets exist for the operational performance indicators, they can be input below:
1: Volume from Own Sources (VOS) Unit Total Losses: gal/conn/day 2: Customer Metering Inaccuracies (CMI) Unit Apparent Losses: gal/conn/day 3: Billed Metered (BMAC) Unit Real LossesA
: gal/conn/day
Unit Real LossesB: gal/mile/day
If entered above by user, targets will display on KPI gauges (see Dashboard) go to start page
NON-REVENUE WATER:

If entering an
Error Adjustment,
select under- or overregistration
WATER SUPPLIED:

AUTHORIZED CONSUMPTION:

Apparent Losses:

Average length of customer service line has been set to zero and a data grading of 10 has been applied A weighted scale for the components of supply, consumption and water loss is included in the calculation of the Water Audit Data Validity Score *** The Water Audit Data Validity Score is in Tier III (51-70). See Dashboard tab for additional outputs. *** $/100 cubic feet (ccf)
$3,455,981
Total Annual Operating Cost
Are customer meters typically located at the curbstop/property line? AWWA Free Water Audit Software:

Worksheet

0.510
Myoma Dunes Mutual Water Company
Jan 01 2024 - Dec 31 2024
Water Supplied Error Adjustments
2024 Calendar
Real Losses:

WATER LOSSES:

Click 'g' to determine data validity grade
Click 'n' to add notes
FWAS v6.0
American Water Works Association.

Copyright © 2020, All Rights Reserved.

To access definitions, click the input name
To edit water system info:

AWWA Free Water Audit Software v6.0 Worksheet 1

Item 19.

Appendix F
Resolutions of Adoption (To be included in final)

Item 19.

Appendix G
DWR UWMP Checklists

Item 19.

Coachella Valley Water District

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

4.2.1 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1
Section

4.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2
Section

4.2.3 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3
Section

4.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a
Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a
Section

4.2.6 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R
n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

4.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

4.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1
Section

4.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

4.3.4 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a
Section

4.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

4.4.2 X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

4.4.3.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

4.4.3.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

4.4.5 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

4.4.4.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

4.4.5

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3
Section

4.4.5 X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

4.4.6 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a
Section

4.5.1 X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1
Section

4.6.1 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a Section

4.6.1 X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

4.7.1

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1
Section

4.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a
Section

4.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

4.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

4.6.2.2

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

4.6.2.10 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

4.6.2.1 Section

4.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

4.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 Section

4.6.2.5 X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 Section

4.6.2.5 X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 Section

4.6.2.5 X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 Section

4.6.2.5 X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 Section

4.6.2.5

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a Section

4.6.2.5 X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

4.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

4.6.2.8 Section

4.6.2.9 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

4.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

4.7.1 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

4.7.2 X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a Section

4.7.3 X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

4.7.4

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

4.7.2 X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

4.7.2 4.7.2.1

4.7.2.2 4.7.2.3
X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

4.7.4 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

4.7.4 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
2 X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 Appendix
C Section

5.4 X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C
X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.1 X n/a 8.8 Section 8.8 10632(a)(8)(
C)
Retail Suppliers must describe the cost of compliance with Water Code Chapter 3.3, Excessive Residential Water Use During Drought.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.2 X n/a 8.9 Section 8.9 10632(a)(9) Retail Suppliers must describe the monitoring and reporting requirements and procedures that ensure
appropriate data are collected, tracked, and analyzed for purposes of monitoring customer compliance.

Water
shortage
contingency
planning
n/a Appendix
C Section
10 X n/a 8.10 Section 8.10 10632(a)(10) Describe reevaluation and improvement procedures for monitoring and evaluation the WSCP to ensure risk
tolerance is adequate and appropriate water shortage
mitigation strategies are implemented.

Water
shortage
contingency
planning
n/a Appendix
C Section
11 X n/a 8.11 Section 8.11 10632(b) Analyze and define water features that are artificially supplied with water, including ponds, lakes, waterfalls, and fountains, separately from swimming pools and spas.

Water
shortage
contingency
planning
n/a Appendix
C Section
12 X n/a 8.12 Section 8.12 10632(c) Make available the WSCP to customers and any city or county where it provides water within 30 days after
adoption of the plan.

Water
shortage
contingency
planning
n/a Appendix
C Section
13 X n/a 9.1 Sections 9.1 10631(e)(1) Retail Suppliers shall provide a description of the nature and extent of each demand management measure
implemented over the past five years. The description will address specific measures listed in code.

Demand
managemen
t measures
n/a Section

4.9.1 X n/a 10 Chapter 10 10608.26(a) Retail Suppliers shall conduct a public hearing to discuss adoption, implementation, and economic impact of water
use targets (recommended to discuss compliance).

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-11
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.2 Section 10.2.1 10621(b) Notify, at least 60 days prior to the public hearing, any city or county within which the Supplier provides water that the Supplier will be reviewing the UWMP and considering amendments or changes to the plan.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

4.10.1 X n/a 10.4 Section 10.4 10621(f) Each urban water Supplier shall update and submit its 2025 plan to DWR by July 1, 2026.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.3 X n/a 10.2 Sections

10.2.2, 10.3,
and 10.5
10642 Provide supporting documentation that the Supplier made the UWMP and WSCP available for public inspection,
published notice of the public hearing, and held a public hearing about the UWMP and WSCP.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.4 X n/a 10.2 Section 10.2.2 10642 The Supplier is to provide the time and place of the hearing to any city or county within which the Supplier provides water.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

4.10.2 X n/a 10.3 Section 10.3.2 10642 Provide supporting documentation that the UWMP and WSCP has been adopted as prepared or modified.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Valley Water District
2025 Urban Water Management Plan
G 1-12
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.4 Section 10.4 10644(a) Provide supporting documentation that the Supplier has submitted their UWMP to the California State Library.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.3 X n/a 10.4 Section 10.4 10644(a)(1) Provide supporting documentation that the Supplier has submitted their UWMP to any city or county within which the Supplier provides water no later than 30 days after adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.4 X n/a 10.4 Sections 10.4.
1 and 10.4.2
10644(a)(2) The UWMP, or amendments to the UWMP, submitted to DWR shall be submitted electronically.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.3 x n/a

10.7 Section 10.7.2 10644(b) If revised, submit a copy of the WSCP to DWR within 30 days of adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.5 x n/a

10.5 Section 10.5 10645(a)
Provide supporting documentation that, not later than 30 days after filing a copy of its UWMP with DWR, the
Supplier has or will make the plan available for public review during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.4

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 1-13
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
x n/a

10.6 Section 10.6 10621(c)
If Supplier is regulated by the Public Utilities Commission, include its plan and contingency plan as part of its general rate case filings.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

4.10.3

Item 19.

Coachella Water Authority

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

5.2.1 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1 Section

5.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2 Section

5.2.3 and

1.5 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3 Section

5.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a Section

5.2.6 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 2.4 Section 2.4.1 10631(h) Wholesale Suppliers will provide their Suppliers with identification and quantification of the existing and
planned sources of water available from the Wholesale
Supplier to the Supplier during various water year types.

Plan
preparation
2-4 W n/a
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

5.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

5.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1 Section

5.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

5.3.4 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a Section

5.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

5.4.2.2 and 5.4.3
X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

5.4.2.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

5.4.2.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

5.4.4 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

5.4.3.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

5.4.3.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3 Section

5.4.3.1 X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

5.4.5 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a n/a
X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1 Section

5.5 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a Section
n/a
X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

5.7.1

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1 Section

5.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a Section

5.7.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

5.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

5.6.2.9

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

5.6.2.9 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

5.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

5.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 Section

5.6.2.5 X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 Section

5.6.2.5 X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 Section
n/a
X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 Section
n/a
X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 Section
n/a
X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a Section
n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

5.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

5.6.2.8 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

5.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

5.6.2.2 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

5.7.2.1,

5.7.2.2,

5.7.2.3 X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a Section

5.7.1 X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

5.7.3 X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

5.7.3

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

5.7.3 X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

5.7.3 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

5.7.3 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.2 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
7 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.1 X n/a 8.8 Section 8.8 10632(a)(8)(
C)
Retail Suppliers must describe the cost of compliance with Water Code Chapter 3.3, Excessive Residential Water Use During Drought.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.2 X n/a 8.9 Section 8.9 10632(a)(9) Retail Suppliers must describe the monitoring and reporting requirements and procedures that ensure
appropriate data are collected, tracked, and analyzed for purposes of monitoring customer compliance.

Water
shortage
contingency
planning
n/a Appendix
C Section
10 X n/a 8.10 Section 8.10 10632(a)(10) Describe reevaluation and improvement procedures for monitoring and evaluation the WSCP to ensure risk
tolerance is adequate and appropriate water shortage
mitigation strategies are implemented.

Water
shortage
contingency
planning
n/a Appendix
C Section
11 X n/a 8.11 Section 8.11 10632(b) Analyze and define water features that are artificially supplied with water, including ponds, lakes, waterfalls, and fountains, separately from swimming pools and spas.

Water
shortage
contingency
planning
n/a Appendix
C Section
12 X n/a 8.12 Section 8.12 10632(c) Make available the WSCP to customers and any city or county where it provides water within 30 days after
adoption of the plan.

Water
shortage
contingency
planning
n/a Appendix
C Section
13 X n/a 9.1 Sections 9.1 10631(e)(1) Retail Suppliers shall provide a description of the nature and extent of each demand management measure
implemented over the past five years. The description will address specific measures listed in code.

Demand
managemen
t measures
n/a Section

5.9 X n/a 9.2 Sections 9.2 10631(e)(2) Wholesale Suppliers shall describe specific demand management measures listed in code, their distribution
system asset management program, and Supplier
assistance program.

Demand
managemen
t measures
n/a n/a

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-11
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10 Chapter 10 10608.26(a) Retail Suppliers shall conduct a public hearing to discuss adoption, implementation, and economic impact of water
use targets (recommended to discuss compliance).

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.2 X n/a 10.2 Section 10.2.1 10621(b) Notify, at least 60 days prior to the public hearing, any city or county within which the Supplier provides water that the Supplier will be reviewing the UWMP and considering amendments or changes to the plan.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

5.10.1 X n/a 10.4 Section 10.4 10621(f) Each urban water Supplier shall update and submit its 2025 plan to DWR by July 1, 2026.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.4 X n/a 10.2 Sections

10.2.2, 10.3,
and 10.5
10642 Provide supporting documentation that the Supplier made the UWMP and WSCP available for public inspection,
published notice of the public hearing, and held a public hearing about the UWMP and WSCP.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.4 X n/a 10.2 Section 10.2.2 10642 The Supplier is to provide the time and place of the hearing to any city or county within which the Supplier provides water.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

5.10.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Coachella Water Authority
2025 Urban Water Management Plan
G 2-12
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.3 Section 10.3.2 10642 Provide supporting documentation that the UWMP and WSCP has been adopted as prepared or modified.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.2 X n/a 10.4 Section 10.4 10644(a) Provide supporting documentation that the Supplier has submitted their UWMP to the California State Library.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.3 X n/a 10.4 Section 10.4 10644(a)(1) Provide supporting documentation that the Supplier has submitted their UWMP to any city or county within which the Supplier provides water no later than 30 days after adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.3 X n/a 10.4 Sections 10.4.
1 and 10.4.2
10644(a)(2) The UWMP, or amendments to the UWMP, submitted to DWR shall be submitted electronically.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.4 x n/a

10.7 Section 10.7.2 10644(b) If revised, submit a copy of the WSCP to DWR within 30 days of adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

5.10.5

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 2-13
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
x n/a 10.5 Section 10.5 10645(a) Provide supporting documentation that, not later than 30 days after filing a copy of its UWMP with DWR, the
Supplier has or will make the plan available for public review during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

5.10.4 x n/a

10.6 Section 10.6 10621(c)
If Supplier is regulated by the Public Utilities Commission, include its plan and contingency plan as part of its general rate case filings.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

5.10.3

Item 19.

Desert Water Agency

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

6.1 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1 Section

6.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2 Section

6.2.3 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3 Section

6.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a Section

6.2.26 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 2.4 Section 2.4.1 10631(h) Wholesale Suppliers will provide their Suppliers with identification and quantification of the existing and
planned sources of water available from the Wholesale
Supplier to the Supplier during various water year types.

Plan
preparation
2-4 W n/a
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

6.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

6.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1 Section

6.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

6.3.5 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a Section

6.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

6.4.2.2 X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

6.4.2.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

6.4.2.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

6.4.4 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

6.4.3.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

6.4.3.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3 n/a
X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

6.4.5 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a n/a
X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1 Section

6.5.3 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a Section

6.6.2 X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

6.7.1

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1 Section

6.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a Section

6.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

6.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

6.6.2.2.

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

6.6.2.9 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

6.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 Section

6.6.2.5 X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a Section

6.6.2.5

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

6.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

6.6.2.8 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

6.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

6.6.2.2 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

6.7.1 X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a Section

6.7.1 X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

6.7.3 X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

6.7.3

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

6.7.3 X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

6.7.3 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

6.7.3 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.2 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
7 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.1 X n/a 8.8 Section 8.8 10632(a)(8)(
C)
Retail Suppliers must describe the cost of compliance with Water Code Chapter 3.3, Excessive Residential Water Use During Drought.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.2 X n/a 8.9 Section 8.9 10632(a)(9) Retail Suppliers must describe the monitoring and reporting requirements and procedures that ensure
appropriate data are collected, tracked, and analyzed for purposes of monitoring customer compliance.

Water
shortage
contingency
planning
n/a Appendix
C Section
10 X n/a 8.10 Section 8.10 10632(a)(10) Describe reevaluation and improvement procedures for monitoring and evaluation the WSCP to ensure risk
tolerance is adequate and appropriate water shortage
mitigation strategies are implemented.

Water
shortage
contingency
planning
n/a Appendix
C Section
11 X n/a 8.11 Section 8.11 10632(b) Analyze and define water features that are artificially supplied with water, including ponds, lakes, waterfalls, and fountains, separately from swimming pools and spas.

Water
shortage
contingency
planning
n/a Appendix
C Section
12 X n/a 8.12 Section 8.12 10632(c) Make available the WSCP to customers and any city or county where it provides water within 30 days after
adoption of the plan.

Water
shortage
contingency
planning
n/a Appendix
C Section
13 X n/a 9.1 Sections 9.1 10631(e)(1) Retail Suppliers shall provide a description of the nature and extent of each demand management measure
implemented over the past five years. The description will address specific measures listed in code.

Demand
managemen
t measures
n/a Section

6.9.1 X n/a 9.2 Sections 9.2 10631(e)(2) Wholesale Suppliers shall describe specific demand management measures listed in code, their distribution
system asset management program, and Supplier
assistance program.

Demand
managemen
t measures
n/a n/a

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-11
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10 Chapter 10 10608.26(a) Retail Suppliers shall conduct a public hearing to discuss adoption, implementation, and economic impact of water
use targets (recommended to discuss compliance).

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.1 X n/a 10.2 Section 10.2.1 10621(b) Notify, at least 60 days prior to the public hearing, any city or county within which the Supplier provides water that the Supplier will be reviewing the UWMP and considering amendments or changes to the plan.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

6.10.1 X n/a 10.4 Section 10.4 10621(f) Each urban water Supplier shall update and submit its 2025 plan to DWR by July 1, 2026.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.4 X n/a 10.2 Sections

10.2.2, 10.3,
and 10.5
10642 Provide supporting documentation that the Supplier made the UWMP and WSCP available for public inspection,
published notice of the public hearing, and held a public hearing about the UWMP and WSCP.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.4 X n/a 10.2 Section 10.2.2 10642 The Supplier is to provide the time and place of the hearing to any city or county within which the Supplier provides water.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

6.10.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Desert Water Agency
2025 Urban Water Management Plan
G 3-12
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.3 Section 10.3.2 10642 Provide supporting documentation that the UWMP and WSCP has been adopted as prepared or modified.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section
X n/a 10.4 Section 10.4 10644(a) Provide supporting documentation that the Supplier has submitted their UWMP to the California State Library.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.2 X n/a 10.4 Section 10.4 10644(a)(1) Provide supporting documentation that the Supplier has submitted their UWMP to any city or county within which the Supplier provides water no later than 30 days after adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.4 X n/a 10.4 Sections 10.4.
1 and 10.4.2
10644(a)(2) The UWMP, or amendments to the UWMP, submitted to DWR shall be submitted electronically.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.3 x n/a

10.7 Section 10.7.2 10644(b) If revised, submit a copy of the WSCP to DWR within 30 days of adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

6.10.5

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 3-13
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
x n/a 10.5 Section 10.5 10645(a) Provide supporting documentation that, not later than 30 days after filing a copy of its UWMP with DWR, the
Supplier has or will make the plan available for public review during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

6.10.4 x n/a

10.6 Section 10.6 10621(c)
If Supplier is regulated by the Public Utilities Commission, include its plan and contingency plan as part of its general rate case filings.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

6.10.3

Item 19.

City of Indio

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

7.1 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1 Section

7.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2 Section

7.2.3 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3 Section

7.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a Section

7.2.3 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 2.4 Section 2.4.1 10631(h) Wholesale Suppliers will provide their Suppliers with identification and quantification of the existing and
planned sources of water available from the Wholesale
Supplier to the Supplier during various water year types.

Plan
preparation
2-4 W n/a
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

7.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

7.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1 Section

7.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

7.3.4 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a Section

7.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

7.4.2.2 and 7.4.3
X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

7.4.2.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

7.4.2.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

7.4.4 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

7.4.3.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

7.4.3.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3 Section

7.4.3.2 X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

7.4.5 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a n/a
X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1 Section

7.5.3 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a Section
n/a
X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

7.7.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1 Section

7.6.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

7.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

7.6.2.9

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

7.6.2.9 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

7.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 Section

7.6.2.5 X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a Section

7.6.2.5

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

7.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

7.6.2.8 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

7.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

7.7.2 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

7.7.2 X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a Section

7.7.3 X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

7.7.3 X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

7.7.3

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

7.7.3 X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

7.7.3 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

7.7.3 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.2 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
7 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.1 X n/a 8.8 Section 8.8 10632(a)(8)(
C)
Retail Suppliers must describe the cost of compliance with Water Code Chapter 3.3, Excessive Residential Water Use During Drought.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.2 X n/a 8.9 Section 8.9 10632(a)(9) Retail Suppliers must describe the monitoring and reporting requirements and procedures that ensure
appropriate data are collected, tracked, and analyzed for purposes of monitoring customer compliance.

Water
shortage
contingency
planning
n/a Appendix
C Section
10 X n/a 8.10 Section 8.10 10632(a)(10) Describe reevaluation and improvement procedures for monitoring and evaluation the WSCP to ensure risk
tolerance is adequate and appropriate water shortage
mitigation strategies are implemented.

Water
shortage
contingency
planning
n/a Appendix
C Section
11 X n/a 8.11 Section 8.11 10632(b) Analyze and define water features that are artificially supplied with water, including ponds, lakes, waterfalls, and fountains, separately from swimming pools and spas.

Water
shortage
contingency
planning
n/a Appendix
C Section
12 X n/a 8.12 Section 8.12 10632(c) Make available the WSCP to customers and any city or county where it provides water within 30 days after
adoption of the plan.

Water
shortage
contingency
planning
n/a Appendix
C Section
13 X n/a 9.1 Sections 9.1 10631(e)(1) Retail Suppliers shall provide a description of the nature and extent of each demand management measure
implemented over the past five years. The description will address specific measures listed in code.

Demand
managemen
t measures
n/a Section

7.9.1 X n/a 9.2 Sections 9.2 10631(e)(2) Wholesale Suppliers shall describe specific demand management measures listed in code, their distribution
system asset management program, and Supplier
assistance program.

Demand
managemen
t measures
n/a Section
n/a

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-11
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10 Chapter 10 10608.26(a) Retail Suppliers shall conduct a public hearing to discuss adoption, implementation, and economic impact of water
use targets (recommended to discuss compliance).

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.2 X n/a 10.2 Section 10.2.1 10621(b) Notify, at least 60 days prior to the public hearing, any city or county within which the Supplier provides water that the Supplier will be reviewing the UWMP and considering amendments or changes to the plan.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

7.10.1 X n/a 10.4 Section 10.4 10621(f) Each urban water Supplier shall update and submit its 2025 plan to DWR by July 1, 2026.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.4 X n/a 10.2 Sections

10.2.2, 10.3,
and 10.5
10642 Provide supporting documentation that the Supplier made the UWMP and WSCP available for public inspection,
published notice of the public hearing, and held a public hearing about the UWMP and WSCP.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.4 X n/a 10.2 Section 10.2.2 10642 The Supplier is to provide the time and place of the hearing to any city or county within which the Supplier provides water.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

7.10.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
City of Indio
2025 Urban Water Management Plan
G 4-12
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.3 Section 10.3.2 10642 Provide supporting documentation that the UWMP and WSCP has been adopted as prepared or modified.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.2 X n/a 10.4 Section 10.4 10644(a) Provide supporting documentation that the Supplier has submitted their UWMP to the California State Library.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.3 X n/a 10.4 Section 10.4 10644(a)(1) Provide supporting documentation that the Supplier has submitted their UWMP to any city or county within which the Supplier provides water no later than 30 days after adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.3 X n/a 10.4 Sections 10.4.
1 and 10.4.2
10644(a)(2) The UWMP, or amendments to the UWMP, submitted to DWR shall be submitted electronically.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.4 x n/a

10.7 Section 10.7.2 10644(b) If revised, submit a copy of the WSCP to DWR within 30 days of adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

7.10.5

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 4-13
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
x n/a 10.5 Section 10.5 10645(a) Provide supporting documentation that, not later than 30 days after filing a copy of its UWMP with DWR, the
Supplier has or will make the plan available for public review during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.4 x n/a 10.5 Section 10.5 10645(b) Provide supporting documentation that, not later than 30 days after filing a copy of its WSCP with DWR, the Supplier has or will make the plan available for public review
during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

7.10.3 x n/a

10.6 Section 10.6 10621(c)
If Supplier is regulated by the Public Utilities Commission, include its plan and contingency plan as part of its general rate case filings.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

7.10.2

Item 19.

Mission Springs Water District

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

8.1.3 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1 Section

8.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2 Section

8.2.3 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3 Section

8.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a Section

8.2.6 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 2.4 Section 2.4.1 10631(h) Wholesale Suppliers will provide their Suppliers with identification and quantification of the existing and
planned sources of water available from the Wholesale
Supplier to the Supplier during various water year types.

Plan
preparation
2-4 W n/a
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

8.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

8.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1 Section

8.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

8.3.4 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a Section

8.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

8.4.2.2 X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

8.4.2.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

8.4.2.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

8.4.4 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

8.4.3.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

8.4.3.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3 Section

8.4.3.1 X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

8.4.5 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a n/a
X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1 Section

8.5.3 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a n/a
X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

8.7.1

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1 Section

8.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a Section

8.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

8.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

8.6.2.9

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

8.6.2.9 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

8.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 Section

8.6.2.5 X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a Section

8.6.2.5

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

8.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

8.6.2.9 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

8.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

8.7.2 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

8.7.2 X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a n/a
X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

8.7.3 X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

8.7.3

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

8.7.3 X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

8.7.3 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

8.7.3 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.2 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
7 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.1 X n/a 8.8 Section 8.8 10632(a)(8)(
C)
Retail Suppliers must describe the cost of compliance with Water Code Chapter 3.3, Excessive Residential Water Use During Drought.

Water
shortage
contingency
planning
n/a Appendix
C Section

9.2 X n/a 8.9 Section 8.9 10632(a)(9) Retail Suppliers must describe the monitoring and reporting requirements and procedures that ensure
appropriate data are collected, tracked, and analyzed for purposes of monitoring customer compliance.

Water
shortage
contingency
planning
n/a Appendix
C Section
10 X n/a 8.10 Section 8.10 10632(a)(10) Describe reevaluation and improvement procedures for monitoring and evaluation the WSCP to ensure risk
tolerance is adequate and appropriate water shortage
mitigation strategies are implemented.

Water
shortage
contingency
planning
n/a Appendix
C Section
11 X n/a 8.11 Section 8.11 10632(b) Analyze and define water features that are artificially supplied with water, including ponds, lakes, waterfalls, and fountains, separately from swimming pools and spas.

Water
shortage
contingency
planning
n/a Appendix
C Section
12 X n/a 8.12 Section 8.12 10632(c) Make available the WSCP to customers and any city or county where it provides water within 30 days after
adoption of the plan.

Water
shortage
contingency
planning
n/a Appendix
C Section
13 X n/a 9.1 Sections 9.1 10631(e)(1) Retail Suppliers shall provide a description of the nature and extent of each demand management measure
implemented over the past five years. The description will address specific measures listed in code.

Demand
managemen
t measures
n/a Section

8.92 X n/a 9.2 Sections 9.2 10631(e)(2) Wholesale Suppliers shall describe specific demand management measures listed in code, their distribution
system asset management program, and Supplier
assistance program.

Demand
managemen
t measures
n/a n/a

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-11
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10 Chapter 10 10608.26(a) Retail Suppliers shall conduct a public hearing to discuss adoption, implementation, and economic impact of water
use targets (recommended to discuss compliance).

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.2 X n/a 10.2 Section 10.2.1 10621(b) Notify, at least 60 days prior to the public hearing, any city or county within which the Supplier provides water that the Supplier will be reviewing the UWMP and considering amendments or changes to the plan.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

8.10.1 X n/a 10.4 Section 10.4 10621(f) Each urban water Supplier shall update and submit its 2025 plan to DWR by July 1, 2026.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.4 X n/a 10.2 Sections

10.2.2, 10.3,
and 10.5
10642 Provide supporting documentation that the Supplier made the UWMP and WSCP available for public inspection,
published notice of the public hearing, and held a public hearing about the UWMP and WSCP.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.4 X n/a 10.2 Section 10.2.2 10642 The Supplier is to provide the time and place of the hearing to any city or county within which the Supplier provides water.

Plan
adoption,
submittal,
and
implementat
ion
10-1 Section

8.10.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Mission Springs Water District
2025 Urban Water Management Plan
G 5-12
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 10.3 Section 10.3.2 10642 Provide supporting documentation that the UWMP and WSCP has been adopted as prepared or modified.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.2 X n/a 10.4 Section 10.4 10644(a) Provide supporting documentation that the Supplier has submitted their UWMP to the California State Library.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.3 X n/a 10.4 Section 10.4 10644(a)(1) Provide supporting documentation that the Supplier has submitted their UWMP to any city or county within which the Supplier provides water no later than 30 days after adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.3 X n/a 10.4 Sections 10.4.
1 and 10.4.2
10644(a)(2) The UWMP, or amendments to the UWMP, submitted to DWR shall be submitted electronically.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.4 x n/a

10.7 Section 10.7.2 10644(b) If revised, submit a copy of the WSCP to DWR within 30 days of adoption.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

8.10.5

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 5-13
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
x n/a 10.5 Section 10.5 10645(a) Provide supporting documentation that, not later than 30 days after filing a copy of its UWMP with DWR, the
Supplier has or will make the plan available for public review during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.4 x n/a 10.5 Section 10.5 10645(b) Provide supporting documentation that, not later than 30 days after filing a copy of its WSCP with DWR, the Supplier has or will make the plan available for public review
during normal business hours.

Plan
adoption,
submittal,
and
implementat
ion
n/a Section

8.10.3 x n/a

10.6 Section 10.6 10621(c)
If Supplier is regulated by the Public Utilities Commission, include its plan and contingency plan as part of its general rate case filings.

Plan
adoption,
submittal,
and
implementat
ion
n/a
Section

8.10.2

Item 19.

Myoma Dunes Mutual Water Company

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 6-1
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 1 Chapter 1 10615 A plan shall describe and evaluate sources of supply, reasonable and practical efficient uses, reclamation and demand management activities.

Introduction
and
overview
n/a Section

1.3.2 X n/a 1 Chapter 1 10630.5 Each plan shall include a simple description of the Supplier’s plan including water availability, future
requirements, a strategy for meeting needs, and other
pertinent information. Additionally, a Supplier may also choose to include a simple description at the beginning of each chapter.

Plan
preparation
n/a Section

1.3.5 X n/a 2.1 Section 2.1 10620(b) Every person that becomes a Supplier shall adopt UWMP within one year after it has become a Supplier.

Plan
preparation
n/a Section

9.1 X n/a 2.5 Section 2.5 10644 Supplier shall report the Public Water Systems number, volume of delivered water, and number of connections
that are included in this UWMP.

Plan
preparation
2-1 Section

9.2.2 X n/a 2.5 Section 2.5 10644 Supplier shall report if this UWMP is an individual UWMP and whether the Supplier belongs to a regional UWMP or
regional alliance.

Plan
preparation
2-2 Section

9.2.3 X n/a 2.5 Section 2.5 10644 Supplier shall report whether the data is in fiscal or calendar years and the units of measure used for
reporting water volumes.

Plan
preparation
2-3 Section

9.2.5 X n/a 2.4 Section 2.4 10642 Provide supporting documentation that the Supplier has encouraged active involvement of diverse social, cultural, and economic elements of the population within the
service area prior to and during the preparation of the plan and contingency plan.

Plan
preparation
n/a Section

1.4 X n/a 2.4 Section 2.4.2 10620(d)(3) Coordinate the preparation of its plan with other appropriate agencies in the area, including other Suppliers that share a common source, water management
agencies, and relevant public agencies, to the extent
practicable.

Plan
preparation
n/a Section

9.2.6 X n/a 2.4 Section 2.4.1 10631(h) Retail Suppliers will include documentation that they have provided their Wholesale Supplier(s)—if any—with water
use projections from that source.

Plan
preparation
2-4 R n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Myoma Dunes Mutual Water Company
2025 Urban Water Management Plan
G 6-2
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 2.4 Section 2.4.1 10631(h) Wholesale Suppliers will provide their Suppliers with identification and quantification of the existing and
planned sources of water available from the Wholesale
Supplier to the Supplier during various water year types.

Plan
preparation
2-4 W n/a
X n/a 3 Chapter 3.0 10631(a) Describe the Supplier service area. System description
n/a Section

9.3.1 X n/a 3.3 Section 3.3 10631(a) Describe the climate of the Supplier’s service area. System description
n/a Section

9.3.3 X n/a 3.4 Section 3.4.1 10631(a) Provide the current and projected service area populations for 2030, 2035, 2040, 2045 and optionally
2050.

System
description
3-1 Section

9.3.4 X n/a 3.4 Section 3.4.2 10631(a) Describe other social, economic, and demographic factors affecting the Supplier’s water management planning.

System
description
n/a Section

9.3.4 X n/a 3.5 Section 3.5 10631(a) Describe the land uses within the service area… include the current and projected land uses within the existing or anticipated service area affecting the Supplier’s water management planning. Describe the land uses within the
service area.

System
description
and
baselines
n/a Section

9.3.5 X n/a 4.2 Sections 4.2.3
and 4.2.4
10631(d)(1) Quantify past, current, and projected water use, identifying the uses among water use sectors.

System
water use
4-1 and 4-2 Section

9.4.2.2 X n/a 4.3 Section 4.3.1 10631(d)(3)(
A)
Report the distribution system water loss for each of the five years preceding the plan update.

System
water use
4-5 Section

9.4.2.1 X n/a 4.3 Section 4.3.2 10631(d)(3)(
C)
Retail Suppliers shall provide data to show the distribution loss standards were met.

System
water use
4-6 Section

9.4.2.1 X n/a 4.2 Section 4.2.5.
4 10631.1(a) Include projected water use needed for lower income housing projected in the service area of the Supplier.

System
water use
4-3 Section

9.4.4 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
A)
In projected water use, include estimates of water savings from adopted codes, plans, and other policies or laws.

System
water use
4-3 Section

9.4.3.1 X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)
Provide citations of codes, standards, ordinances, or plans used to make water use projections.

System
water use
4-3 Section

9.4.3.1

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 6-3
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 4.2 Section 4.2.5.
3 10631(d)(4)(
B)(ii)
To the extent that a Supplier reports the information
described in subparagraph (A), an urban water Supplier
shall… Indicate the extent that the water use projections consider savings from codes, standards, ordinances, or
transportation and land use plans. Water use projections that do not account for these water savings shall be noted of that fact.

System
water use
4-3 Section

9.4.3.1 X n/a 4.2 Section 4.2.5.
6 10635(b) Demands under climate change considerations must be included as part of the drought risk assessment.

System
water use
n/a Section

9.4.5 X n/a 5.1 Section 5.1 10608.36 Wholesale Suppliers shall include an assessment of present and proposed future measures, programs, and
policies to help their Retail Suppliers achieve targeted water use reductions.

Baselines
and targets
n/a n/a
X n/a 5.2 Section 5.2 10608.4 "Retail Suppliers shall report on their compliance in meeting their water use targets. Reporting requirements will vary depending on whether the Supplier:
- Was considered an urban retail water supplier in 2020, - Met its 2020 target in 2020, or
- Was part of a merger or consolidation since 2020.

Chapter 5 Subsections 5.2.1, 5.2.2, and 5.2.3 address each of these situations.

Baselines
and targets
5-1 Section

9.5.3 X n/a 6.1 Section 6.1 10631(b)(2) When multiple sources of water supply are identified, describe the management of each supply in relationship
to other identified supplies.

System
supplies
n/a n/a
X n/a 6.1 Sections 6.1
and 6.2
10631(b)(1) Provide a discussion of anticipated supply availability under a normal, single dry year, and a drought lasting five years, as well as more frequent and severe periods of
drought, including changes in supply due to climate
change.

System
supplies
n/a Section

9.7.1

Item 19.

Coachella Valley Regional Urban Water Management Plan
Myoma Dunes Mutual Water Company
2025 Urban Water Management Plan
G 6-4
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.2 10631(b)(4)(
C)
Indicate whether groundwater is an existing or planned
source of water available to the Supplier. If groundwater is identified as an existing or planned source of water… (include) a detailed description and analysis of the
location, amount and sufficiency of groundwater pumped
by the Supplier for the past five years.

Water
supplies and
recycled
water
6-1 Section

9.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
A)
Indicate whether a groundwater sustainability plan or
groundwater management plan has been adopted by the
Supplier or if there is any other specific authorization for groundwater management. Include a copy of the plan or
authorization.

System
supplies
n/a Section

9.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Describe the groundwater basin. System
supplies
n/a Section

3.1.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
Indicate if the basin has been adjudicated and include a copy of the court order or decree and a description of the amount of water the Supplier has the legal right to pump.

System
supplies
n/a n/a
X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… (include) information as to
whether DWR has identified the basin as a high- or
medium-priority basin in the most current official
departmental bulletin…
Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2 10631(b)(4)(
B)
For unadjudicated basins… describe efforts by the
Supplier to coordinate with sustainability or groundwater agencies to achieve sustainable groundwater conditions.

Water
supplies and
recycled
water
n/a Section

3.1.2.1 X n/a 6.2 Section 6.2.2. 10631(b)(4)(
C)
If groundwater is identified as an existing or planned
source of water… (include) a detailed description and
analysis of the location, amount and sufficiency of
groundwater pumped by the Supplier for the past five
years.

System
supplies
n/a Section

9.6.2.2 X n/a 6.2 Section 6.2.2 10631(b)(4)(
D)
Provide a detailed description and analysis of the amount and location of groundwater that is projected to be
pumped.

System
supplies
6-9 Section

9.6.2.2

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 6-5
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.1 Section 6.1 10631(b) Identify and quantify the existing and planned sources of water available for 2025, 2030, 2035, 2040, 2045 and
optionally 2050.

System
supplies
6-8 and 6-9 Section

9.6.2.9 X n/a 6.2 Section 6.2.7 10631(c) Describe the opportunities for exchanges or transfers of water on a short-term or long-term basis.

System
supplies
n/a Section

9.6.2.7 X n/a 6.2 Section 6.2.5 10633(a) Describe the wastewater collection and treatment systems in the Supplier’s service area with quantified
amount of collection and treatment and the disposal
methods.

System
supplies
(recycled
water)
6-2 Section

9.6.2.5 X n/a 6.2 Section 6.2.5 10633(b) Describe the quantity of treated wastewater that meets recycled water standards, is being discharged, and is
otherwise available for use in a recycled water project.

System
supplies
(recycled
water)
6-3 n/a
X n/a 6.2 Section 6.2.5 10633(c) Describe the recycled water currently being used in the Supplier's service area.

System
supplies
(recycled
water)
6-4 n/a
X n/a 6.2 Section 6.2.5 10633(d) Describe and quantify the potential uses of recycled water and provide a determination of the technical and
economic feasibility of those uses.

System
supplies
(recycled
water)
6-4 n/a
X n/a 6.2 Section 6.2.5 10633(e) Describe the projected use of recycled water within the Supplier's service area at the end of 5, 10, 15, and 20 years, and describe the actual use of recycled water in comparison to uses previously projected.

System
supplies
(recycled
water)
6-4 and 6-5 n/a
X n/a 6.2 Section 6.2.5 10633(f) Describe the actions that may be taken to encourage the use of recycled water and the projected results of these actions in terms of acre-feet of recycled water used per year.

System
supplies
(recycled
water)
6-6 n/a
X n/a 6.2 Section 6.2.5 10633(g) Provide a plan for optimizing the use of recycled water in the Supplier's service area.

System
supplies
(recycled
water)
n/a n/a

Item 19.

Coachella Valley Regional Urban Water Management Plan
Myoma Dunes Mutual Water Company
2025 Urban Water Management Plan
G 6-6
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 6.2 Section 6.2.6 10631(g) Describe desalinated water project opportunities for longterm supply.System supplies
6-7 Section

9.6.2.6 X n/a 6.2 Section 6.2.10 10631(f) Describe the expected future water supply projects and programs that may be undertaken by the water Supplier
to address water supply reliability in average, single-dry, and for a period of drought lasting five consecutive water years.

System
supplies
6-7 Section

9.6.2.8 X n/a 6.3 Section 6.3
and Appendix
O
10631.2(a) The UWMP must include energy information, as stated in the code, that a Supplier can readily obtain.

System
suppliers,
energy
intensity
O-1A, O-1B,
O-1C, and
O-2
Section

9.6.3 X n/a 7.1 Section 7.1 10634 Provide information on the quality of existing sources of water available to the Supplier and the manner in which water quality affects water management strategies and
supply reliability.

Water
supply
reliability
assessment
n/a Section

9.6.2.2 X n/a 7.2 Section 7.2 10635(a) Service Reliability Assessment: Assess the water supply reliability during normal, dry, and a drought lasting five consecutive water years by comparing the total water
supply sources available to the Supplier with the total projected water use over the next 20 years.

Water
supply
reliability
assessment
7-2, 7-3,
and 7-4
Section

9.7.2.1,

9.7.2.2,
X n/a 7.2 Section 7.2.3 10620(f) Describe water management tools and options to maximize resources and minimize the need to import
water from other regions.

Water
supply
reliability
assessment
n/a Section

9.7.2 X n/a 7.3 Section 7.3 10635(b) Provide a drought risk assessment as part of information considered in developing the demand management
measures and water supply projects.

Water
supply
reliability
assessment
n/a Section

9.7.3 X n/a 7.3 Section 7.3 10635(b)(1) Include a description of the data, methodology, and basis for one or more supply shortage conditions that are
necessary to conduct a drought risk assessment for a
drought period that lasts five consecutive years.

Water
supply
reliability
assessment
n/a Section

9.7.3

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 6-7
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 7.3 Section 7.3 10635(b)(2) Include a determination of the reliability of each source of supply under a variety of water shortage conditions.

Water
supply
reliability
assessment
n/a Section

9.7.3 X n/a 7.3 Section 7.3 10635(b)(3) Include a comparison of the total water supply sources available to the Supplier with the total projected water use for the drought period.

Water
supply
reliability
assessment
7-5 Section

9.7.3 X n/a 7.3 Section 7.3 10635(b)(4) Include considerations of the historical drought hydrology, plausible changes on projected supplies and demands
under climate change conditions, anticipated regulatory changes, and other locally applicable criteria.

Water
supply
reliability
assessment
n/a Section

9.7.3 X n/a 8 Chapter 8 10632(a) Provide a water shortage contingency plan (WSCP) with specified elements below.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8 Chapter 8 10632(a)(1) Provide an analysis of water supply reliability (from Guidebook Chapter 7) in the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C
X n/a 8.2 Section 8.2 10632(a)(2)(
A)
Provide the written decision-making process and other
methods that the Supplier will use each year to determine its water reliability.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.1 X n/a 8.2 Section 8.2 10632(a)(2)(
B)
Provide data and methodology to evaluate the Supplier’s water reliability for the current year and one dry year pursuant to factors in the code.

Water
shortage
contingency
planning
n/a Appendix
C Section

3.2

Item 19.

Coachella Valley Regional Urban Water Management Plan
Myoma Dunes Mutual Water Company
2025 Urban Water Management Plan
G 6-8
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.3 Section 8.3 10632(a)(3)(
A)
Define six standard water shortage levels of 10%, 20%,
30%, 40%, 50% shortage, and greater than 50% shortage.

These levels shall be based on supply conditions, including percent reductions in supply, changes in groundwater
levels, changes in surface elevation, or other conditions.

The shortage levels shall also apply to a catastrophic
interruption of supply.

Water
shortage
contingency
planning
n/a Appendix
C Section
4 X n/a 8.3 Section 8.3 10632(a)(3)(
B)
Suppliers with an existing WSCP that uses different water shortage levels must cross reference their categories with the six standard categories.

Water
shortage
contingency
planning
8-1 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
A)
Suppliers with WSCPs that align with the defined shortage levels must specify locally appropriate supply
augmentation actions.

Water
shortage
contingency
planning
8-2 Appendix
C Section

5.1 X n/a 8.4 Section 8.4 10632(a)(4)(
B)
Specify locally appropriate demand reduction actions to adequately respond to shortages.

Water
shortage
contingency
planning
8-3 Appendix
C Section

5.2 X n/a 8.4 Section 8.4 10632(a)(4)(
C)
Specify locally appropriate operational changes. Water
shortage
contingency
planning
8-2 Appendix
C Section

5.3 X n/a 8.4 Section 8.4 10632(a)(4)(
D)
Specify additional mandatory prohibitions against specific water use practices that are in addition to Statemandated prohibitions are appropriate to local conditions.

Water
shortage
contingency
planning
Table 8-3 n/a
X n/a 8.4 Section 8.4 10632(a)(4)(
E)
Estimate the extent to which the gap between supplies
and demand will be reduced by implementation of the
action.

Water
shortage
contingency
planning
8-2 and 8-3 Appendix
C Section

5.7

Item 19.

Appendix G: DWR Checklist of Compliance with 2025 Guidebook G 6-9
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.4 Section 8.4.6 10632.5 The UWMP shall include a seismic risk assessment and mitigation plan.

Water
shortage
contingency
plan
n/a Appendix
C Section

5.6 X n/a 8.5 Section 8.5 10632(a)(5)(
A)
Suppliers must describe that they will inform customers, the public and others regarding any current or predicted water shortages.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.5 Section 8.5 10632(a)(5)(
B),
10632(a)(5)(
C)
Suppliers must describe that they will inform customers, the public and others regarding any shortage response
actions triggered or anticipated to be triggered and other relevant communications.

Water
shortage
contingency
planning
n/a Appendix
C Section
6 X n/a 8.6 Section 8.6 10632(a)(6) Retail Supplier must describe how it will ensure compliance with and enforce provisions of the WSCP.

Water
shortage
contingency
planning
n/a Appendix
C Section
7 X n/a 8.7 Section 8.7 10632(a)(7)(
A)
Describe the legal authority that empowers the Supplier to enforce shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
8 X n/a 8.7 Section 8.7 10632(a)(7)(
B)
Provide a statement that the Supplier will declare a water shortage emergency per Water Code Chapter 3. Water
Shortage Emergencies.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.1 X n/a 8.7 Section 8.7 10632(a)(7)(
C)
Provide a statement that the Supplier will coordinate with any city or county within which it provides water for the possible proclamation of a local emergency.

Water
shortage
contingency
planning
n/a Appendix
C Section

8.2 X n/a 8.8 Section 8.8 10632(a)(8)(
A)
Describe the potential revenue reductions and expense
increases associated with activated shortage response
actions.

Water
shortage
contingency
planning
n/a Appendix
C Section
9

Item 19.

Coachella Valley Regional Urban Water Management Plan
Myoma Dunes Mutual Water Company
2025 Urban Water Management Plan
G 6-10
Retail Wholesale Order
2025
Guidebook
Location
Water Code
Section Summary as Applies to UWMP Subject
Relevant
Submittal
Table
2025
UWMP
Location
X n/a 8.8 Section 8.8 10632(a)(8)(
B)
Provide a description of mitigation actions needed to
address revenue reductions and expense increases
associated with activated shortage response actions.

Water
shortage
contingency
planning
n/a Appendix
C Section