Water Quality in Pasco, WA (99302)
EPA violation data for public water systems serving ZIP code 99302.
Past Health-Based Violations
3 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 50 monitoring/reporting violations.
More violations than 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
19
Water Systems
53
Violations (5yr)
3
Health-Based
Location
Loading map...
Water Systems Serving This Area (19)
West Pasco Water System Inc
Tyson Fresh Meats Inc
1 health-basedGeneral Store
Oasis Water Corporation
Burbank Irrigation District 4
Windust Park
Levey Park
Red Mountain Water Association
All resolvedSouthgate Water Company
Conagra Foods Lamb Weston Inc-Farm
K2h Farms-Shop & Office
Agrinorthwest Riverbend
2 health-basedWilliams Compound Water System
Eltopia Properties
Agri Northwest-Mcnary Farm Wtr Sys
Freeze Pack
Dh Feeders - Agri Beef
All resolvedSavage Western Transports Inc
Scbid Eltopia Field Office
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Pasco (99302) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 53.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.