Water Quality: Denver, CO
22 water systems • 1,359,013 people served
Multiple Health Violations428
Total Violations
6
Health-Based Violations
22
Water Systems
1,359,013
Population Served
Water Quality Summary
Denver has 6 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine, Selenium. In total, 428 violations are on record for 22 water systems serving 1,359,013 people.
Contaminants Found
Chlorine
Selenium
Water Systems Serving Denver
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| DENVER WATER BOARD | CO0116001 | Surface Water | 1,287,000 | 104 |
| CRESTVIEW WSD | CO0101040 | Surface Water | 23,756 | 0 |
| CHERRY CREEK VALLEY WSD | CO0116175 | Surface Water | 22,000 | 0 |
| NORTH WASHINGTON STREET WSD | CO0101105 | Surface Water | 14,500 | 3 |
| ADVENIR FRENCH QUARTER | CO0116104 | Surface Water | 3,447 | 50 |
| NORTH PECOS WSD | CO0116553 | Surface Water | 2,500 | 0 |
| EASTERN ADAMS CO MD | CO0101234 | Groundwater | 2,485 | 8 |
| NORTH LINCOLN WSD | CO0116552 | Surface Water | 1,000 | 2 |
| MCDONALD FARMS ENTERPRISES INC | CO0207500 | Surface Water | 772 | 26 |
| LAMPLIGHTER MOBILE HOME PARK | CO0122467 | Surface Water | 420 | 1 |
| CRESTWOOD ESTATES | CO0101187 | Groundwater | 140 | 2 |
| MEADOWOOD VILLAGE MHP | CO0103506 | Surface Water | 125 | 4 |
| FOXHILL MD | CO0118285 | Groundwater | 123 | 0 |
| PLEASANT VIEW ESTATES | CO0130604 | Surface Water | 122 | 7 |
| SUBURBAN ESTATES MHP | CO0101725 | Surface Water | 115 | 4 |
| COUNTRY HOMES LAND CO | CO0103186 | Surface Water | 100 | 0 |
| PINON PINES PROPERTY LLC | CO0108050 | Groundwater | 100 | 2 |
| EXCELL LAWSON VILLAGE | CO0110025 | Groundwater | 90 | 29 |
| DEEP CREEK CREEDE HAVEN | CO0140600 | Groundwater | 86 | 23 |
| VALLEY VISTA ESTATES | CO0101800 | Groundwater | 51 | 23 |
| VALLI HI MHP | CO0110045 | Groundwater | 50 | 4 |
| DEEP CREEK MOUNTAIN VALLEY ESTATES | CO0140187 | Groundwater | 31 | 136 |
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.