Water Quality: Des Peres, AZ
29 water systems • 14,744 people served
Multiple Health ViolationsWater Quality Summary
Des Peres has 508 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Barium, Chlorine Dioxide, Disinfection Byproducts, E. coli, Gross Alpha, Haloacetic Acids, Lead, Selenium, Stage 2 DBP. In total, 3091 violations are on record for 29 water systems serving 14,744 people.
Contaminants Found
Water Systems Serving Des Peres
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CS LOS CERROS WATER COMPANY INC | AZ0410128 | Groundwater | 2,613 | 76 |
| CS HARRISBURG UTILITY COMPANY | AZ0415029 | Groundwater | 1,759 | 30 |
| CS Q MOUNTAIN WATER COMPANY | AZ0415096 | Groundwater | 1,224 | 54 |
| CS HIGH COUNTRY PINES WATER COMPANY | AZ0409329 | Groundwater | 668 | 36 |
| CS PEEPLES VALLEY WATER COMPANY | AZ0413078 | Groundwater | 658 | 77 |
| CS OAK CREEK PUBLIC SERVICE LLC | AZ0413042 | Groundwater | 650 | 81 |
| CS TIERRA MESA ESTATES WATER COMPANY | AZ0414080 | Groundwater | 632 | 129 |
| CS VERDE LEE WATER COMPANY | AZ0406004 | Groundwater | 604 | 104 |
| CS GADSDEN WATER COMPANY | AZ0414037 | Groundwater | 540 | 90 |
| CS TONTO VILLAGE WATER COMPANY | AZ0404023 | Groundwater | 512 | 172 |
| CS CHRISTOPHER CREEK HAVEN | AZ0404005 | Groundwater | 497 | 216 |
| CS EL PRADO WATER COMPANY | AZ0414442 | Groundwater | 404 | 202 |
| CS WINCHESTER WATER COMPANY | AZ0402110 | Groundwater | 402 | 34 |
| CS HOLIDAY WATER COMPANY | AZ0402018 | Groundwater | 395 | 37 |
| CS MORMON LAKE WATER COMPANY | AZ0403014 | Groundwater | 353 | 20 |
| CS LOMA LINDA WATER COMPANY | AZ0406005 | Groundwater | 351 | 81 |
| CS FLAGSTAFF RANCH WATER COMPANY | AZ0403088 | Groundwater | 350 | 56 |
| CS WHITE HILLS WATER COMPANY UNIT 1 | AZ0408149 | Groundwater | 338 | 99 |
| CS WHITE HILLS WATER COMPANY UNITS 3 4 6 | AZ0408039 | Groundwater | 333 | 77 |
| CS GARDNER WATER COMPANY | AZ0404038 | Groundwater | 266 | 94 |
| CS MOHAWK UTILITY COMPANY | AZ0414030 | Surface Water | 243 | 506 |
| CS WEST VILLAGE WATER COMPANY | AZ0403021 | Groundwater | 210 | 101 |
| CS LAKE VERDE WATER COMPANY | AZ0413038 | Groundwater | 169 | 168 |
| CS SUNIZONA WATER COMPANY | AZ0402036 | Groundwater | 136 | 41 |
| CS RANCHEROS BONITOS WATER COMPANY | AZ0414073 | Groundwater | 120 | 165 |
| CS GREEN ACRES WATER COMPANY | AZ0414065 | Groundwater | 105 | 88 |
| CS CITRUS PARK WATER COMPANY | AZ0414107 | Groundwater | 102 | 233 |
| CS SANTA CRUZ WATER CO | AZ0412012 | Groundwater | 82 | 14 |
| CS CARTER WATER COMPANY | AZ0411114 | Groundwater | 28 | 10 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.