AZ Water Co. - Pinal Valley is a large public water system in EPA region 9 that provides tap water for the 85122 zip codes. It has 23 facilities where the water supply was tested for 82 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 5.581 µg/L. The maximum reported level of Manganese was 0.85 µg/L. There were 2 contamintants found in the AZ Water Co. - Pinal Valley water supply at levels that were above the minimum reporting level.
EPDS 021
Ground Water (GW)EPDS 021Entry Point to the Distribution System (EP)
EPDS 001
Ground Water (GW)EPDS 001Entry Point to the Distribution System (EP)
EPDS 006
Ground Water (GW)EPDS 006Entry Point to the Distribution System (EP)
EPDS 008
Ground Water (GW)EPDS 008Entry Point to the Distribution System (EP)
EPDS 011
Ground Water (GW)EPDS 011Entry Point to the Distribution System (EP)
EPDS 012
Ground Water (GW)EPDS 012Entry Point to the Distribution System (EP)
EPDS 014
Ground Water (GW)EPDS 014Entry Point to the Distribution System (EP)
EPDS 017
Ground Water (GW)EPDS 017Entry Point to the Distribution System (EP)
EPDS 018
Ground Water (GW)EPDS 018Entry Point to the Distribution System (EP)
EPDS 019
Ground Water (GW)EPDS 019Entry Point to the Distribution System (EP)
Distribution System
Ground Water (GW)Lake in the Desert - CGDistribution System (DS)
Woodruff/Tweedy 4613 W. Orange AvenueDistribution System (DS)
North Park - CGDistribution System (DS)
5108 E. Kleck Road - CLDistribution System (DS)
Distribution System
Ground Water (GW)DSMRT for EPDS001 - nw Woodruff/TweedyMaximum Residence Time (MR)
DSMRT for EPDS006 & EPDS 008 - Lake in DesertMaximum Residence Time (MR)
DSMRT for EPDS011 & EPDS 012 - CORNMANMaximum Residence Time (MR)
DSMRT for EPDS014 - NORTH PARKMaximum Residence Time (MR)
DSMRT for EPDS016 & EPDS 015 - AZ CITYMaximum Residence Time (MR)
DSMRT for EPDS017 - 1054 E. MARTINMaximum Residence Time (MR)
DSMRT for EPDS018 - 5108 E. KLECKMaximum Residence Time (MR)
DSMRT for EPDS019 - 11522 MCGEEMaximum Residence Time (MR)
EPDS016
Ground Water (GW)EPDS016Entry Point to the Distribution System (EP)
EPDS015
Ground Water (GW)EPDS015Entry Point to the Distribution System (EP)
EPDS014
Ground Water (GW)EPDS014Entry Point to the Distribution System (EP)
WELL #25
Ground Water (GW)UK (UK)
WELL #19
Ground Water (GW)UK (UK)
WELL #21
Ground Water (GW)UK (UK)
WELL #23
Ground Water (GW)UK (UK)
WELL 24
Ground Water (GW)UK (UK)
CASA GRANDE #20
Ground Water (GW)UK (UK)
LAKE IN DESERT
Ground Water (GW)LAKE IN THE DESERTEntry Point to the Distribution System (EP)
WELL # 28 AZ CITY
Ground Water (GW)AZ CITYEntry Point to the Distribution System (EP)
The latest water samples were taken on February 12th, 2025.