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Water System Detail Information

Water System No.:

AZ0407150

Federal Type:

C

Water System Name:

EPCOR - SUN CITY WEST

Primary Source:

GW

Principal County Served:

MARICOPA

System Status:

A

Comments:

Activity Date:

1977-06-01


Water System Contacts
Type Contact Communication
AC - Administrative Contact DIDOMIZIO, TOM
8700 N. EL MIRAGE RD.
EL MIRAGE, AZ 85335
Electronic Type Address
Email [email protected]
Phone Type Number
Business 623-445-2431
OW - Owner EPCOR WATER USA INC
5656 W. Talavi Blvd.
GLENDALE, AZ 85306
Electronic Type Address
Email [email protected]
Phone Type Number
Business 623-445-2406


Sources of Water
Name Type Activity Availability
CC002 - 07500 CC A P
WL-55-547408 - 2.1 WL A P
WL-55-612959 - 2.5 - TRAIL RIDGE WL A P
WL-55-547409 - 1.1 WL A P
WL-55-610214 - 2.3 - PLEASANT VALLEY WL A P
WL-55-610217 - 1.2 WL A P
WL-55-229531 - SUN CITY WEST 1.5B WL A P
WL-55-610215 - 2.2 - DEER VALLEY WL A P
WL-55-205590 SCW 1.4 WL A P
WL-55-520840 - 2.4 - ECHO MESA WL A P
XWL-55-595221 AGUA FRIA 7.1 WL I P
XWL-55-610219 - 1.4 WL I P
XWL-55-612963 - SCW 1.3 WL I P
XWL-55-610220 - 1.5 WL I P
XWL-55-224135 - SCW 1.3B WL I P
XCC001 - 07091 CC I E


Source Water Percentages
Surface Water 0 Surface Water Purchased 0
Ground Water 0 Ground Water Purchased 0
Ground Water UDI 0 Ground Water UDI Purchased 0


Water Purchases
System No. System Name Facility ID Facility Name Treatment
AZ0407091 EL MIRAGE CITY OF null null Unfinished Water
AZ0407500 SURPRISE CITY OF - MOUNTAIN VISTA null null Unfinished Water


Systems in Combined Distribution System
Water System No. Water System Name Population
AZ0407150 EPCOR - SUN CITY WEST 25796


Buyers of Water
Water System No. Name
AZ0407091 EL MIRAGE CITY OF
AZ0407500 SURPRISE CITY OF - MOUNTAIN VISTA


Annual Operating Period(s)
Effective Begin Date Effective End Date Start Month/Day End Month/Day Type Population
2025-06-18  No End Date 1/1 12/31 R   25796 


Service Connections
Type Count Meter Type Meter Size
RS 15634 UN 0


Service Area
Code Name
R RESIDENTIAL AREA


Regulating Agencies
Name Alias/Inspector
AZ DEPT OF ENV QUALITY ADEQ
MARICOPA COUNTY MCESD


Water System Historical Names
Historical Name(s)
AAWC SUN CITY WEST
SUN CITY WEST
EPCOR WATER - SUN CITY WEST
AZ AMERICAN WATER - SUN CITY WEST
AZ AMERICAN WATER SUN CITY WEST


WS Flow Rates
Type Quantity UOM
AVPD - Average Daily Production 2550000 GPD
TLDS - Total Design Capacity 1250000 GPD


WS Measures
Type Quantity UOM


WS Indicators
Type Number Date
DBP2 - Stage2 DBPR Schedule Category 3 2013-10-01
OTPR - Outstanding Performer YES 2020-12-05
OTPR - Outstanding Performer NO 2023-10-16
ACC - ACC - Regulated
SWA - SOURCE WATER ASSESSMENT HIGH
OWNT - OWNER TYPE PRVT 2025-09-23
DIST - DISTRIBUTION GRADE 3
TRET - TREATMENT GRADE 3
TMF - TECHNICAL, MANAGERIAL, FINANCIAL Score A 2021-12-17
OWN2 - OWNER TYPE 2 FOREN 2025-09-23
OWN3 - OWNER TYPE 3 FORPR 2025-09-23
TMF2 - TECHNICAL, MANAGERIAL, FINANCIAL 2.0 Score A 2026-04-17