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Water System Detail Information

Water System No.:

AZ0410162

Federal Type:

C

Water System Name:

GW OCOTILLO WATER - SILVERBELL WEST

Primary Source:

GW

Principal County Served:

PIMA

System Status:

A - MAP

Comments:

Activity Date:

1977-06-01


Water System Contacts
Type Contact Communication
AC - Administrative Contact ARMIJO, SUSAN
22590 N Powers Pkwy
MARICOPA, AZ 85138
Electronic Type Address
Email [email protected]
Phone Type Number
Business 480-328-9281
OW - Owner CORWIN, JONATHAN C
22590 N POWERS PKWY W
MARICOPA, AZ 85138
Electronic Type Address
Email [email protected]
Phone Type Number
Business 602-885-2791


Sources of Water
Name Type Activity Availability
WL-55-230108 W-001C WL A P
XWL-55-619937 - W-001 A WL I P
XWL-55-201059 - W-001B WL I P
XWL-55-220921 - W-006A WL 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
No Water Purchases


Systems in Combined Distribution System
Water System No. Water System Name Population
AZ0410162 GW OCOTILLO WATER - SILVERBELL WEST 263


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
2025-07-08  No End Date 1/1 12/31 R   263 


Service Connections
Type Count Meter Type Meter Size
RS 94 UN 0


Service Area
Code Name
R RESIDENTIAL AREA


Regulating Agencies
Name Alias/Inspector
AZ DEPT OF ENV QUALITY ADEQ
ADEQ SOUTHERN REGIONAL OFFICE SRO
PIMA COUNTY DEQ PDEQ


Water System Historical Names
Historical Name(s)
SILVERBELL WEST
GW OCOTILLO WATER CO - SILVERBELL WEST
TUCSON WATER- SILVERBELL WEST
TUCSON WATER DEPT
TUCSON WATER DEPT-SILVERBELL W
TUCSON WATER SILVERBELL WEST
TUCSON WATER-SILVERBELL W


WS Flow Rates
Type Quantity UOM
AVPD - Average Daily Production 10000 GPD
TLDS - Total Design Capacity 90000 GPD


WS Measures
Type Quantity UOM


WS Indicators
Type Number Date
DBP2 - Stage2 DBPR Schedule Category 4 2013-10-01
OTPR - Outstanding Performer YES 2019-01-01
OTPR - Outstanding Performer NO 2023-10-16
MAP - MONITORING ASSISTANCE PROGRAM 2 2023-01-01
MAP - MONITORING ASSISTANCE PROGRAM 3 2026-01-01
SWA - SOURCE WATER ASSESSMENT LOW
OWNT - OWNER TYPE PRVT 2025-09-16
DIST - DISTRIBUTION GRADE 1
TRET - TREATMENT GRADE NA
TMF - TECHNICAL, MANAGERIAL, FINANCIAL Score A 2022-02-22
OWN2 - OWNER TYPE 2 DMSTC 2025-09-16
OWN3 - OWNER TYPE 3 FORPR 2025-09-16