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Water System Detail Information

Water System No.:

AZ0412020

Federal Type:

C

Water System Name:

CASAS ARROYO ASSOCIATION INC

Primary Source:

GW

Principal County Served:

SANTA CRUZ

System Status:

A - MAP

Comments:

Activity Date:

1977-06-01


Water System Contacts
Type Contact Communication
AC - Administrative Contact POWELL, ERIK
PO BOX 1040
SONOITA, AZ 85637
Electronic Type Address
Email [email protected]
Phone Type Number
Business 520-444-0410
OW - Owner CASAS ARROYO HOA
PO BOX 248
SONOITA, AZ 85637
Electronic Type Address
Email [email protected]
Email [email protected]
Phone Type Number
Business 520-455-5757


Sources of Water
Name Type Activity Availability
WL-55-603455 - 2 WL A P
WL-55-603456 - 1 WL A P


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
AZ0412020 CASAS ARROYO ASSOCIATION INC 27


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
2025-05-17  No End Date 1/1 12/31 R   18 
2025-05-17  No End Date 1/1 12/31 NT  9 


Service Connections
Type Count Meter Type Meter Size
RS 27 ME 1


Service Area
Code Name
R HOMEOWNERS ASSOCIATION


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


Water System Historical Names
Historical Name(s)
CASA ARROYO ASSOCIATION INC
CASA ARROYO HOMEOWNERS
CASA ARROYO ASSOC INC
CASA ARROYO ASSN INC


WS Flow Rates
Type Quantity UOM
AVPD - Average Daily Production 1200 GPD
TLDS - Total Design Capacity 400000 GPD


WS Measures
Type Quantity UOM


WS Indicators
Type Number Date
DBP2 - Stage2 DBPR Schedule Category 4 2013-10-01
MAP - MONITORING ASSISTANCE PROGRAM 4 2023-01-01
SWA - SOURCE WATER ASSESSMENT LOW
OWNT - OWNER TYPE PRVT 2025-09-23
DIST - DISTRIBUTION GRADE 1
TRET - TREATMENT GRADE NA
TMF - TECHNICAL, MANAGERIAL, FINANCIAL Score A 2022-01-13
OWN2 - OWNER TYPE 2 DMSTC 2025-09-23
OWN3 - OWNER TYPE 3 NONPR 2025-09-23