Water Quality in Mansfield, OH (44905)
EPA violation data for public water systems serving ZIP code 44905.
Active Health Violations
4 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 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
16,245
Population
76
Water Systems
52
Violations (5yr)
4
Health-Based
Location
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Water Systems Serving This Area (76)
Mansfield City
4 health-based Surface water 51,000 people served
6 violations (5yr)
· 4 health-based
Lead tested: 2 ppb (limit: 15 ppb) ✓
Mgr T & A Thrif - T - Mart
Groundwater 1,200 people served
0 violations
Madison Comprehensive High School
Groundwater 1,072 people served
0 violations
Odd Lots Department Store
Groundwater 715 people served
0 violations
Madison South Elementary
Groundwater 675 people served
0 violations
Lead tested: 0.5 ppb (limit: 15 ppb) ✓
Mansfield Christian Asse
Groundwater 500 people served
0 violations
Englefield Oil-Ashland Road
Groundwater 500 people served
0 violations
St Mary Of The Snows School
Groundwater 490 people served
0 violations
Wooster Heights School
Groundwater 430 people served
0 violations
Mifflin Elementary School
Groundwater 352 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Dairy Mart Stores
Groundwater 350 people served
0 violations
Expressview Comm Water Association
Groundwater 300 people served
0 violations
Diamond Hill Cathedral Church
Groundwater 265 people served
0 violations
Tractor Supply Co.,Inc.
Groundwater 256 people served
0 violations
Shelly Acres Water Association
Groundwater 254 people served
0 violations
Lead tested: 2.2 ppb (limit: 15 ppb) ✓
Lincoln Fields Coop-Lehi
Groundwater 220 people served
0 violations
Richland Lumber Inc
Groundwater 216 people served
0 violations
Mifflin Care Center
Groundwater 200 people served
0 violations
Madison Early Childhood Learning Center
Groundwater 200 people served
0 violations
Swifty Station No.226
Groundwater 200 people served
0 violations
Heatherwood Community Water Association
Groundwater 177 people served
0 violations
Lead tested: 1.4 ppb (limit: 15 ppb) ✓
Happy Hollow Day Camp
Groundwater 175 people served
0 violations
Hillsdale Community Water Association Pw
Groundwater 160 people served
0 violations
Lead tested: 1.9 ppb (limit: 15 ppb) ✓
Rich Oil #7153
Groundwater 150 people served
0 violations
Church Of Christ In Chri
Groundwater 150 people served
0 violations
Madison Tavern
Groundwater 139 people served
0 violations
Step By Step Child Care
Groundwater 139 people served
0 violations
Jr Properties Of Mansfield - Sr 430
Groundwater 125 people served
0 violations
Kd Pizza & Iron Grill
Groundwater 125 people served
0 violations
Lincoln Terrace Community Water
Groundwater 120 people served
0 violations
New Life Community Church Mansfield
Groundwater 115 people served
0 violations
Ohio Edison
Groundwater 111 people served
0 violations
Vfw Post 3494
Groundwater 105 people served
0 violations
Donnas Pizza, Subs & Ice Cream
Groundwater 104 people served
0 violations
Light & Life Camp
Groundwater 100 people served
0 violations
Ramseys Gulf Station
Groundwater 100 people served
0 violations
Fantasyland
Groundwater 95 people served
0 violations
Lincoln Fields Coop-Duke
Groundwater 93 people served
0 violations
St Timothy Lutheran Church-Mansfield
Groundwater 90 people served
0 violations
Stewarts Root Beer Stand
Groundwater 82 people served
0 violations
Werner-Gompf Funeral Services
Groundwater 80 people served
0 violations
R.C.Wolf Water Co.
Groundwater 80 people served
0 violations
Family Deli
Groundwater 77 people served
0 violations
Old Dog Outpost
Groundwater 75 people served
5 violations (5yr)
Ebert'S Service Center
Groundwater 68 people served
0 violations
Doug'S Dairy Shop Pws
Groundwater 66 people served
0 violations
Innovative Care And Services
Groundwater 65 people served
0 violations
Tannery, The
Groundwater 65 people served
0 violations
Mayflower Congregational Ch Mansfield
Groundwater 65 people served
0 violations
Car Corral, The
Groundwater 60 people served
0 violations
Freewill Baptist Church Mansfield
All resolved Groundwater 60 people served
3 violations (5yr)
· All resolved
Madison Est. Water Assoc
Groundwater 60 people served
0 violations
Eddie'S Sunoco
Groundwater 56 people served
0 violations
Wendy'S #5-Stewart Road Pws
Groundwater 54 people served
0 violations
Swifty Station #226
Groundwater 50 people served
0 violations
Sonoma Properties Ltd Pws
Groundwater 50 people served
0 violations
The Glorious Church On The Rock Pws
Groundwater 50 people served
0 violations
Shelly Acres Swim Club
Groundwater 50 people served
0 violations
Children'S Comprehensive Services Of Ohi
Groundwater 49 people served
0 violations
Browns Stewart Root Beer
Groundwater 48 people served
0 violations
Enderles Tavern
Groundwater 46 people served
0 violations
Dtb Land Development
Groundwater 46 people served
0 violations
Corner Sports Grill
Groundwater 43 people served
0 violations
Koontz Ohio Motors
Groundwater 40 people served
0 violations
Mechanics Bldg And Loan
Groundwater 40 people served
0 violations
Armor Bearers Ministries Int'L
Groundwater 40 people served
0 violations
Southside Drive Thru
Groundwater 38 people served
19 violations (5yr)
Nellie'S Lincoln Inn Pws
Groundwater 38 people served
0 violations
Bible Walk Museum
Groundwater 35 people served
0 violations
Mgr,Frey Scientific Company
Groundwater 35 people served
0 violations
Moose Lodge #341
Groundwater 30 people served
0 violations
Clara'S Pizza
Groundwater 26 people served
0 violations
Lews Tavern
All resolved Groundwater 25 people served
19 violations (5yr)
· All resolved
Nu Look Beauty Salon
Groundwater 25 people served
0 violations
Quick-Check Groc Dairy
Groundwater 25 people served
0 violations
Bgs Angelines Pizza
Purchased groundwater 25 people served
0 violations
Contaminants Found
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
Has active
Long Term 2 Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
Interim Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
Lead and Copper RuleHealth-Based
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
All resolved
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
29 violations
All resolved
Public NoticeMonitoring
15 violations
Has active
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
3 violations
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit2 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Mansfield (44905) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 52.
Fewer violations 91th 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
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.