Water Quality in Findlay, OH (45840)
EPA violation data for public water systems serving ZIP code 45840.
Active Health Violations
3 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 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
54,559
Population
95
Water Systems
11
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (95)
Findlay City
Surface water 54,040 people served
0 violations
Lead tested: 2.1 ppb (limit: 15 ppb) ✓
Findlay Water Department
Surface water 40,000 people served
0 violations
Forest Village
1 health-based Groundwater 1,652 people served
3 violations (5yr)
· 1 health-based
Lead tested: 0 ppb (limit: 15 ppb) ✓
Liberty-Benton Schools
Groundwater 1,031 people served
0 violations
Millstream Speedway
Groundwater 800 people served
0 violations
Trinity Baptist Church
Groundwater 500 people served
0 violations
O.H.Materials,Inc
Groundwater 420 people served
0 violations
Riverbend Park No 2
Groundwater 300 people served
0 violations
Hillcrest Golf Course
Groundwater 300 people served
0 violations
Tiffin Drive-In Theater
All resolved Groundwater 210 people served
1 violation (5yr)
· All resolved
Mgr Jim Shaheen Tr Park
Groundwater 200 people served
0 violations
Wayside Golf Course Pws
Groundwater under influence of surface water 200 people served
0 violations
University Of Findlay-South Campus
Groundwater 174 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Cole Auction Center Water
Groundwater 150 people served
0 violations
The Barn At Walnut Creek
Groundwater 150 people served
0 violations
Vineyard Lake Condominium Campground
Groundwater 150 people served
0 violations
Basol Maintenance Service
Groundwater 148 people served
0 violations
University Of Findlay-Animal Science
Groundwater 125 people served
0 violations
Circle P Reception Hall
Groundwater 125 people served
0 violations
Camp Berry [Bsa]-Central Area
Groundwater 125 people served
0 violations
Hancor- South Plant
Groundwater 120 people served
0 violations
Jac & Do'S Pizza Inc
Groundwater 110 people served
0 violations
Powell Mem. Um Church
Groundwater 110 people served
0 violations
Eagles Club 2118 Pws
Groundwater 104 people served
0 violations
Hancock Park Dis-Riverbend Meadows
Groundwater 102 people served
0 violations
Mastersons
Groundwater 100 people served
0 violations
Findlay Reservoir Boathouse
Groundwater 100 people served
0 violations
Camp Glen - Camp Fire
Groundwater 100 people served
0 violations
Hancock Park Dis-Riverbend Park-Oxbow
Groundwater 100 people served
0 violations
Mgr Odot Southbound Scales
Groundwater 100 people served
0 violations
Circle P Ranch
Groundwater 100 people served
0 violations
Hancock Park Dis-Riverbend Park-Big Oak
Groundwater 100 people served
0 violations
Bethlehem Um Church
Groundwater 100 people served
0 violations
Camp Berry [Bsa]-East Camp
Groundwater 100 people served
0 violations
Mt Zion Methodist Church
Groundwater 99 people served
0 violations
Supt,Hancock County Home
Groundwater 93 people served
0 violations
Oak Hall Shopping Center
Groundwater 90 people served
0 violations
Tiffin Road Church Of Christ Pws
Groundwater 85 people served
0 violations
Salem Um Church
Groundwater 85 people served
0 violations
Zion U.M. Church
Groundwater 80 people served
0 violations
Mt Zion U M Church
Groundwater 80 people served
0 violations
Streacker Trctr Sls Inc
Groundwater 77 people served
0 violations
Lloyd Treadway Chry-Dodg
Groundwater 75 people served
0 violations
Whirlpool- Findlay Plant
Groundwater 75 people served
0 violations
Shaheen Terrace Tr Ct Pws
Groundwater 72 people served
0 violations
Enon Valley Presb Church
Groundwater 70 people served
0 violations
Liberty Baptist Chapel
Groundwater 60 people served
0 violations
Mgr,Lakeside Camping
Groundwater 60 people served
0 violations
University Of Findlay-East Campus
Groundwater 58 people served
0 violations
Mgr Bower'S Millstream Mhp
Groundwater 53 people served
0 violations
Winkoe Office & Storage Comdominiums
Groundwater 52 people served
0 violations
Shoop A.M.L.C.
Groundwater 50 people served
0 violations
Mplx Terminals Llc - Muncie Terminal
2 health-based Groundwater 50 people served
4 violations (5yr)
· 2 health-based · All resolved
Camp Berry- Cub Fort
Groundwater 48 people served
0 violations
Sparks Commercial Tire
Groundwater 42 people served
0 violations
Shadylake Campground
All resolved Groundwater 41 people served
3 violations (5yr)
· All resolved
Houcktown U M Church
Groundwater 40 people served
0 violations
Hancock Co San Landfill
Groundwater 40 people served
0 violations
Peterbilt Of Nw Ohio
Groundwater 37 people served
0 violations
Niese & Sons Farm Amlc
Groundwater 36 people served
0 violations
Camp Berry [Bsa]-West Camp
Groundwater 35 people served
0 violations
United Conservation And Outdoor Assn
Groundwater 35 people served
0 violations
Bvfc - North Findlay
Groundwater 35 people served
0 violations
Joe'S Carryout
Groundwater 35 people served
0 violations
Easter Tire & Retreading
Groundwater 34 people served
0 violations
Hancor-Pso Bldg
Groundwater 34 people served
0 violations
Mgr,S.Sattler Migrant Camp
Groundwater 33 people served
0 violations
Sunrise Apartments
Groundwater 31 people served
0 violations
Hyway Concrete Products
Groundwater 31 people served
0 violations
Lakeside Camping
Groundwater 30 people served
0 violations
Bowers Millstream Terrace
Groundwater 30 people served
0 violations
Oak Mallett Golf Club
Groundwater 30 people served
0 violations
Priebe Prop Shop
Groundwater 30 people served
0 violations
Moormans
Groundwater 30 people served
0 violations
Mgr,Gordan Fisher Migrant Camp
Groundwater 29 people served
0 violations
Eagle Creek Baptist Church
Groundwater 29 people served
0 violations
University Of Findlay Pre-Vet Barn
Groundwater 28 people served
0 violations
Riverbend Park-Ranger Station
Groundwater 28 people served
0 violations
Blanchard Valley Supply Co
Groundwater 28 people served
0 violations
Hancock Park Dis-Litzenberg Memorial Prk
Groundwater 26 people served
0 violations
Odnr-Weirs Rapids Fisheries
Groundwater 25 people served
0 violations
Director John Hancock Academy
Groundwater 25 people served
0 violations
Linhaven Motel
Groundwater 25 people served
0 violations
Mgr Signal Delivery Service
Groundwater 25 people served
0 violations
Hochstettler Grain Co. Elevat.
Groundwater 25 people served
0 violations
Hancock Park Dis-Oakwood Discovery Ctr
Groundwater 25 people served
0 violations
Kill Brake & Wheel Co
Groundwater 25 people served
0 violations
Salem United Methodist Church Pws
Groundwater 25 people served
0 violations
Pacey'S Fruit Bin
Groundwater 25 people served
0 violations
Ryder Truck Rental
Groundwater 25 people served
0 violations
A To Z Distributors
Groundwater 25 people served
0 violations
Mgr Hochstettler Grain Co Off
Groundwater 25 people served
0 violations
Billy Jack Ice Cream & Pizza
Groundwater 25 people served
0 violations
Bushey Road Campground
Groundwater 25 people served
0 violations
Red Hawk Run Golf Course Pws
Groundwater 25 people served
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
5 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
All resolved
E. COLIMonitoring
2 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
1 violation
Has active
Public NoticeMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit2.1 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Findlay (45840) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
Fewer violations 68th percentile More violations
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
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.