Water Quality in Prineville, OR (97753)
EPA violation data for public water systems serving ZIP code 97753.
No Health-Based Violations
None of the 5 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are75 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 94% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,067
Population
5
Water Systems
75
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (5)
Prineville, City Of
All resolvedPowell Butte Christian Church
Powell Butte Country Store Inc
All resolvedPowell Butte Grocery & Gas
Bills Chevron
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Prineville (97753) has more violations than 94% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 75, 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.