Water Quality: Pasco, WA
23 water systems • 120,332 people served
Multiple Health Violations1228
Total Violations
34
Health-Based Violations
23
Water Systems
120,332
Population Served
Water Quality Summary
Pasco has 34 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Barium, Lead, Selenium. In total, 1228 violations are on record for 23 water systems serving 120,332 people.
Contaminants Found
Barium
Lead
Selenium
Water Systems Serving Pasco
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| PASCO WATER DEPARTMENT | WA5366400 | Surface Water | 116,342 | 10 |
| Great Basin Water Burbank | WA5331477 | Groundwater | 656 | 505 |
| OASIS WATER CORPORATION | WA5319069 | Groundwater | 556 | 2 |
| BURBANK IRRIGATION DISTRICT 4 | WA5309300 | Groundwater | 527 | 4 |
| Great Basin Water Kiona | WA5310724 | Groundwater | 520 | 66 |
| RED MOUNTAIN WATER ASSOCIATION | WA5306091 | Groundwater | 200 | 54 |
| Clark Addition Water System | WA53AB809 | Groundwater | 189 | 6 |
| SOUTHGATE WATER COMPANY | WA5356344 | Groundwater | 175 | 8 |
| RANGEVIEW | WA53AD017 | Groundwater | 122 | 84 |
| ConAgra Foods Lamb Weston Inc-Farm | WA5363913 | Groundwater | 107 | 5 |
| Great Basin Water Sunrise | WA5385630 | Groundwater | 100 | 19 |
| NORTH SLOPE ESTATES PROPERTY | WA5310761 | Groundwater | 97 | 8 |
| Hi-Point Housing | WA53AD259 | Groundwater | 96 | 5 |
| Canyon Farm Camp | WA53AD564 | Groundwater | 96 | 28 |
| Graystone WS | WA53AD688 | Groundwater | 94 | 41 |
| RIVER RIDGE ESTATES | WA5338792 | Groundwater | 77 | 3 |
| PREDATOR RIDGE | WA53AD193 | Groundwater | 66 | 0 |
| J & B Orchards - South | WA5341814 | Groundwater | 63 | 316 |
| SUNSET DOMESTIC WATER ASSN | WA5386100 | Groundwater | 60 | 32 |
| AgriNorthwest Riverbend | WA5306559 | Groundwater | 59 | 19 |
| LAKEVIEW | WA53AD018 | Groundwater | 48 | 3 |
| OAKDELL FARMS LLC | WA5362695 | Groundwater | 47 | 9 |
| KEPPS ACRES ASSOCIATION | WA5317189 | Groundwater | 35 | 1 |
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.