Water Quality in Delaware, OH (43015)
EPA violation data for public water systems serving ZIP code 43015.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 67% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
61,401
Population
44
Water Systems
10
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (44)
Del-Co Water Company, Inc.
Delaware City Pws
Del-Co Water Co/Alum Cr.Plant
Del-Co Water/Olentangy Plant
Marysville City Pws
Ohio Yc Scioto Village
Oh Yc Scioto/Riverview Complex
Odot Rest Area 6-18
Odot Rest Area 6-17
Odot Rest Area 6-27
Odot Rest Area 6-28
Eckels Lake
Buckeye Valley North Elementary
Odot-Rest Area 6-13
Paykoff Water Hauling
Cranbrook Village Mhp
Mgr,Crystal Lake M H Court
Garth'S Auction Barn Pws
River Community Church Pws
Delaware Mobile Home Park
Tresha Corporation Pws
All resolvedMcnamara Water Hauling
White Sands
2 health-basedVfw Post 3761
Delaware City - Smith Park Pws
Odot-Rest Area 6-11
Odot Rest Area 6-5
Greif Brothers
All resolvedOdot Rest Area 6-7
D J Carryout
Mom Wilsons Sausage House
Musgrave Orthodontics Ltd
Stratford Ecological Center Pws
Dir,Central Oh Mental Hlth Cen
Mgr,Bennet Swope Nat Oats Co
The Farmhouse Restaurant
Odot Chesterville Outpost
Oper.Engr,Odot-Fay.Co.Hwy.Gar.
Church Of The King Pws
Odot London Garage Pws
Odot West Jefferson Outpost
Odot-Grove City Outpost
Oper.Eng.Washington C.H.Garage
Oper Engr,New Albany Outpost
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Delaware (43015) 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.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.