Arizona Department of Environmental Quality Safe Drinking Water Monitoring Assistance Program
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List of System Facilities

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Water System Detail Information

Water System ID #:

AZ0408129

Water System Classification:

C

Water System Name:

EPCOR WATER- WILLOW VALLEY/LAKE CIMARRON

Primary Water Source:

GW

Principal County Served:

MOHAVE

System Activity / MAP Participant:

A - MAP

Activity Date:

09-29-1992



Water System Contacts
Type Contact Communication
AC - Administrative Contact CALKINS, JOHN
STE 300
2355 W PINNACLE PEAK RD
PHOENIX, AZ 85027
Electronic Type Address
Email JCalkins@epcor.com
Phone Type Number
Business 623-445-2406
Facsimile 623-445-2454
Mobile 480-262-8112


Sources of Water
Name Type Activity Availability
WL-55-604160 - LARGE WELL WL A P
WL-55-604161 - SMALL WELL WL A E


Water Purchases
System No. System Name Facility ID Facility Name Treatment
No Water Purchases


Systems in Combined Distribution System
Water System No. Water System Name Population
AZ0408129 EPCOR WATER- WILLOW VALLEY/LAKE CIMARRON 456


Buyers of Water
Water System No. Name
No Buyers


Annual Operating Period(s)
Effective Begin Date Effective End Date Start Month/Day End Month/Day Type Population
08-10-2020  No End Date 1/1 12/31 R   456 


Service Connections
Type Count Meter Type Meter Size
RS 163 UN 0


Service Area
Code Name
O OTHER AREA
R RESIDENTIAL AREA


Regulating Agencies
Name Alias/Inspector
AZ DEPT OF ENV QUALITY ADEQ
ADEQ PHOENIX OFFICE PHX


Water System Historical Names
Historical Name(s)
WILLOW VALLEY WC LAKE CIMARRON
WILLOW VALLEY WATER CO LAKE CIMARRON
GLOBAL WATER - WILLOW VALLEY WATER CO
WILLOW VALLEY WC-LAKE CIMARRON
WILLOW VALLEY-CIMMARON LK
WILLOW VALLEY WATER COMPANY-LAKE CIMARRO
EPCOR WATER - WILLOW VALLEY / KING STR


WS Flow Rates
Type Quantity UOM
TLDS - Total Design Capacity 250000 GPD


WS Measures
Type Quantity UOM


WS Indicators
Type Number Date
SSWP - State Source Water Program NO 08-09-2009
DBP2 - Stage2 DBPR Schedule Category 4 10-01-2013
OTPR - Outstanding Performer YES 01-01-2019