Water Quality: Kennewick, WA
14 water systems • 122,548 people served
Multiple Health Violations670
Total Violations
83
Health-Based Violations
14
Water Systems
122,548
Population Served
Water Quality Summary
Kennewick has 83 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Barium, Selenium, TTHM, Total Haloacetic Acids (HAA5). In total, 670 violations are on record for 14 water systems serving 122,548 people.
Contaminants Found
Barium
Selenium
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Kennewick
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| KENNEWICK CITY OF | WA5338100 | Surface Water | 114,468 | 18 |
| BADGER MOUNTAIN IRRIGATION DISTRICT | WA5322617 | Surface Water | 2,331 | 273 |
| SUMMIT VIEW WATER SYSTEM | WA5303303 | Groundwater | 1,869 | 124 |
| BC WATER CO | WA53AA373 | Groundwater | 1,262 | 114 |
| Community Sewer and Water District | WA5305966 | Groundwater | 1,200 | 3 |
| WHITE BLUFF WATER ASSOCIATION | WA5396100 | Groundwater | 386 | 41 |
| HOMESTEAD MANUFACTURED HOUSING | WA5318180 | Groundwater | 300 | 23 |
| TRI-CITY WATER DISTRICT #45 | WA5389400 | Groundwater | 300 | 1 |
| PASCO HEIGHTS DOMESTIC WATER ASSN | WA5366350 | Groundwater | 135 | 2 |
| SUNDANCE IMPROVEMENT ASSOCIATION | WA5385209 | Groundwater | 100 | 38 |
| EATON PARK SUBDIVISION | WA5322285 | Groundwater | 70 | 11 |
| GOODNIGHT WATER SYSTEM | WA5303414 | Groundwater | 47 | 7 |
| BADGER CANYON WATER ASSN | WA5300604 | Groundwater | 40 | 1 |
| GOOD NEIGHBORS WATER ASSN | WA5376468 | Groundwater | 40 | 14 |
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.