Water Quality in Spokane, WA (99016)
EPA violation data for public water systems serving ZIP code 99016.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are23 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.
21,615
Population
14
Water Systems
23
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Spokane City Of
Consolidated Irrig Dist 19 System 2
All resolvedConsolidated Irrig Dist 19 System 1
All resolvedCid #19-Corbin
Consolidated Irrg.Dist.#19,Sys.#3
Cid #19-East Farms
Cid #19-Otis Orchards
Cid #19-West Farms
Cid #19-Greeacres
Ensign Ranch Girls Camp
All resolvedEnsign Ranch
All resolvedCamp Zarahemla - Lds Church
Shorelands Water Assn
Sunrise Arena
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Spokane (99016) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 23, 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.