Water Quality in Delaware, OH (43074)
EPA violation data for public water systems serving ZIP code 43074.
No Health-Based Violations
None of the 18 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There is1 monitoring/reporting violation (missed testing deadlines), all resolved.
Better than 29% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
16,873
Population
18
Water Systems
1
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (18)
Del-Co Water Company, Inc.
Newark City Pws
Delaware City Pws
Del-Co Water/Olentangy Plant
Del-Co Water Co/Alum Cr.Plant
Sunbury Village Pws
St. John Neumann Catholic Ch.
Eastern Ohio Sports Complex
All resolvedAutumn Lakes Family Camp
Rattlesnake Ridge Golf Course Pws
Wampler Water Hauling
Centerburg Kingdom Hall
Hope Evangelican Lutheran Pws
Holmes Lumber Office
Condit Presbyterian Church
Holmes Lumber Warehouse
Gallant Farm Preserve Pws
Carter Lumber Company
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2022
How Does This Compare?
Delaware (43074) has more violations than 29% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 1, 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.