Water Quality in Hermiston, OR (97875)
EPA violation data for public water systems serving ZIP code 97875.
No Health-Based Violations
None of the 8 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are24 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 81% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,410
Population
8
Water Systems
24
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (8)
Hermiston, City Of
All resolvedPendleton, City Of
All resolvedStanfield, City Of
All resolvedPilot Travel Center-Stanfield
Stanfield Hutterian
Country Delicacies
Wheatland Dairy & Cafe
Fewel Farms
All resolvedContaminants 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.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Hermiston (97875) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 24, 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.