Water Quality in Pasco, WA (99330)
EPA violation data for public water systems serving ZIP code 99330.
No Health-Based Violations
None of the 10 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are10 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 67% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,210
Population
10
Water Systems
10
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (10)
Pasco Water Department
Eltopia Water Association
All resolvedGoose & Gander Country Inn
Mr Qwiks Country Store
All resolvedMcgregor Well Water System
Basin Water Assoc Inc
North 16 Domestic Water Assn
Anderson Labor Camp - Gray Farms
Homestead Corner Cafe
Agri-Service Northwest
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
How Does This Compare?
Pasco (99330) has more violations than 67% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 10, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.