Water Quality in Fremont, OH (43420)
EPA violation data for public water systems serving ZIP code 43420.
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 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
29,520
Population
147
Water Systems
52
Violations (5yr)
2
Health-Based
Location
Loading map...
Water Systems Serving This Area (147)
Ottawa County Regional Water District
Surface water 20,428 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Fremont City
Surface water 18,319 people served
1 violation (5yr)
Lead tested: 0 ppb (limit: 15 ppb) ✓
Friendship Food Store #80
Groundwater 575 people served
0 violations
Glens Water Hauling
Purchased surface water 450 people served
0 violations
Bp Oil, Sr 53 & Otp
Groundwater 405 people served
0 violations
J Patrick Of Lahertys
Groundwater 400 people served
0 violations
Mid City Mobile Homes, Inc.
Groundwater 390 people served
0 violations
Shorewood Village Subdivision
Groundwater 359 people served
0 violations
Lead tested: 0.9 ppb (limit: 15 ppb) ✓
Best Western
Groundwater 350 people served
0 violations
Lee'S Craftland
Groundwater 300 people served
0 violations
Fremont Drive-In Theater
Groundwater 300 people served
0 violations
Crystal Arbor Banquet Hall
Groundwater 266 people served
0 violations
Plaza Lanes Inc
Groundwater 262 people served
0 violations
Conner Community Park - Restroom Bldg #1
Groundwater 250 people served
0 violations
Conner Community Park - Restroom Bldg #2
Groundwater 250 people served
0 violations
Loyal Order Of Moose 1286
Groundwater 234 people served
0 violations
Thurston Zwir American Legion Post 121
Groundwater 225 people served
0 violations
White Star Concession 4
Groundwater 225 people served
0 violations
White Star Picnic Area 2
Groundwater 225 people served
0 violations
Riverfront Campground 1
Groundwater 220 people served
0 violations
Temple Tot Nursery
Groundwater 213 people served
0 violations
Trw Automotive
Groundwater 210 people served
0 violations
Portage Trail Park
Groundwater 204 people served
0 violations
Casa Fiesta
Groundwater 200 people served
2 violations (5yr)
Camp Fire Sandusky County
All resolved Groundwater 200 people served
2 violations (5yr)
· All resolved
Manager,Tony'S Bakery
Groundwater 200 people served
0 violations
Tractor Supply Company - Fremont
Groundwater 185 people served
0 violations
Riviera Mobile Manor
Groundwater 180 people served
0 violations
Hayes Medical Center
Groundwater 165 people served
0 violations
Vanness Time Out Sports Bar
Groundwater 158 people served
0 violations
Camp Glen
Groundwater 152 people served
13 violations (5yr)
The Church On 53
1 health-based Groundwater 150 people served
1 violation (5yr)
· 1 health-based · All resolved
Odot-Rest Area 2-26
Groundwater 150 people served
0 violations
Texas Migrant Council-New Carlisle Pws
Groundwater 150 people served
0 violations
Thornwood Public Golf
Groundwater 139 people served
0 violations
Michaels Grove Mar & Cmp
Groundwater 134 people served
0 violations
Exit 6 Bp Oil Station
Groundwater 125 people served
0 violations
Howard Sachs Mig Camp No 1
Groundwater 119 people served
0 violations
Sycamore Hills Golf Club - Clubhouse
Groundwater 110 people served
2 violations (5yr)
El Rancho Restaurant
Groundwater 103 people served
0 violations
Purdy Sales Inc
Groundwater 100 people served
0 violations
Silver Top Tavern
Groundwater 100 people served
0 violations
Mgr,R&R Water Hauling
Purchased surface water 100 people served
0 violations
Aunt Teaks
Groundwater 91 people served
0 violations
Gonya, Charles Amlc #2
Groundwater 90 people served
0 violations
Loganbach Farms Amlc
Groundwater 90 people served
0 violations
Forme Pws
Groundwater 82 people served
0 violations
Atlas Industries-Gibsonburg Division
Groundwater 80 people served
0 violations
Ohio Power Co Fremont
Groundwater 79 people served
0 violations
West End Root Beer
Groundwater 75 people served
0 violations
Fremont Yacht Club
Groundwater 75 people served
0 violations
Sycamore Hills Banquet
Groundwater 75 people served
0 violations
Little Tavern On The Prairie
Groundwater 74 people served
0 violations
Lazy River Campground
Groundwater 70 people served
0 violations
Riverfront Campground #2
Groundwater 67 people served
0 violations
Wee Care Preschool
Groundwater 66 people served
0 violations
Riverfront Marina
Groundwater 66 people served
0 violations
Fremont Baptist Church
Purchased surface water 65 people served
0 violations
Community Health Services
All resolved Groundwater 64 people served
1 violation (5yr)
· All resolved
Mgr,R Haynes Migrant Camp
Groundwater 62 people served
0 violations
Haynes Amlc
Groundwater 60 people served
0 violations
Idylwild Glades Inc
Groundwater 60 people served
0 violations
Dr Kurt D Harrison Do Office
Groundwater 60 people served
0 violations
Quality Farm & Fleet Co
Groundwater 60 people served
0 violations
Eye Centers Of Northwest Ohio
Groundwater 59 people served
0 violations
N Molyet Migrant Camp
Groundwater 56 people served
0 violations
Richard Bower Mhp Pws
Groundwater 55 people served
0 violations
Root Farms Amlc
Groundwater 55 people served
0 violations
Nazarene Day Care Center
Groundwater 55 people served
0 violations
Haaser Brothers Inc
Groundwater 52 people served
0 violations
Double Cues
Groundwater 50 people served
0 violations
Dave'S Tavern
Groundwater 50 people served
0 violations
Fremont Raceway Park
Groundwater 50 people served
0 violations
Friendship Inn #2
Groundwater 50 people served
0 violations
G&N Motel
Groundwater 50 people served
0 violations
Terra Tech College Bldg A
Groundwater 50 people served
0 violations
Terra Technical College B
Groundwater 50 people served
0 violations
Carbo Forge
Groundwater 50 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Overmyer, Tom Amlc
Groundwater 50 people served
0 violations
Mgr,William Sachs Migrant Camp
Groundwater 48 people served
0 violations
Contreras A.M.L.C.
Purchased surface water 46 people served
0 violations
Contreras A.M.L.C.
Groundwater 46 people served
0 violations
L&M Farms, Inc. A.M.L.C.
Groundwater 45 people served
0 violations
Hillview Manor Mhp
Groundwater 45 people served
0 violations
Owner,Dale Products
Groundwater 45 people served
0 violations
Mgr,Harry Mylander Mig Camp
Groundwater 43 people served
0 violations
Mgr,Don Gries Migrant Camp
Groundwater 43 people served
0 violations
Riverfront Cottages
Groundwater 42 people served
0 violations
Polters Berry Farm Amlc
Groundwater 40 people served
0 violations
Dr Curl Dental Office
Groundwater 39 people served
0 violations
Carbo T&D Co Shear Bldg Well
Groundwater 38 people served
0 violations
Dr Defrance Office
Groundwater 38 people served
0 violations
Mgr,C.O.Ritter Migrant Camp
Groundwater 37 people served
0 violations
Gonya, Charles Amlc #1
Groundwater 37 people served
0 violations
Timothy J Sauber Dds Pws
Groundwater under influence of surface water 37 people served
0 violations
Days Inn
Groundwater 37 people served
4 violations (5yr)
Wolf Creek Campground #1
Groundwater 35 people served
0 violations
Wahl Refractories Inc
Groundwater 35 people served
0 violations
Hashim, M Md Office
Groundwater 35 people served
0 violations
Gottron Brothers Company
Groundwater 34 people served
0 violations
Techniform Industries,
Groundwater 33 people served
0 violations
Oak Hill Apartments
Groundwater 33 people served
0 violations
Wolf Creek Campground-2
Groundwater 32 people served
0 violations
Swanger Amlc
Groundwater 32 people served
0 violations
Tadbit Inc
Groundwater 31 people served
0 violations
Lamalie Amlc
Groundwater 30 people served
0 violations
Druckenmiller Amlc
Groundwater 30 people served
0 violations
Mgr,J.Cunningham Migrant Camp
Groundwater 30 people served
0 violations
Memorial Hospital Medical Building
1 health-based Groundwater 30 people served
13 violations (5yr)
· 1 health-based
Sunrise Cooperative Pws
Groundwater 30 people served
0 violations
Fremont Battery Co Inc
Groundwater 28 people served
0 violations
Prairie Builders Supply Inc
Groundwater 27 people served
0 violations
North American Container
Groundwater 27 people served
0 violations
Keebler/Sunshine
Purchased surface water 27 people served
0 violations
C M Schermerhorn Md Office
Groundwater 26 people served
0 violations
Fremont White Truck Sales
Groundwater 26 people served
0 violations
Thermogas Co.
Groundwater 25 people served
0 violations
Sachs Farms Amlc 2
Groundwater 25 people served
0 violations
Creekbend Farm Nature Center
Groundwater 25 people served
0 violations
Wightman'S Grove Dance Hall
Purchased surface water 25 people served
0 violations
Mgr-Sunny Acres Mobile Home Pk
Groundwater 25 people served
0 violations
Green Creek Elevator
Groundwater 25 people served
0 violations
Robert J Dornauer, Dds Office
Groundwater 25 people served
0 violations
Gries Seed Farm
Groundwater 25 people served
0 violations
Izaak Walton League
Groundwater 25 people served
0 violations
Wolf Creek Picnic Area
Groundwater 25 people served
0 violations
Char-Zel Motel
Groundwater 25 people served
0 violations
Fremont Airport
Groundwater 25 people served
0 violations
J Druckenmiller Mig Camp
Groundwater 25 people served
0 violations
Skylane Restaurant
Groundwater 25 people served
0 violations
Fremont Special Machine
Groundwater 25 people served
0 violations
Bowlus Trucking Co.,Inc.
Groundwater 25 people served
0 violations
Peerless Construction
Groundwater 25 people served
0 violations
Michael E Grillis Do Medical Office
Groundwater 25 people served
13 violations (5yr)
Cruz Civic Center
Groundwater 25 people served
0 violations
White Star Park Well #3
Groundwater 25 people served
0 violations
Sandusky Twp Fire Dept
Groundwater 25 people served
0 violations
84 Lumber Company
Groundwater 25 people served
0 violations
Borders Bp Oil Station
Groundwater 25 people served
0 violations
Riley Township House
Purchased surface water 25 people served
0 violations
Rural-Serv Incorporated
Groundwater 25 people served
0 violations
Beier Brothers A.M.L.C.
Groundwater 22 people served
0 violations
Delux Inn Motel
Groundwater 20 people served
0 violations
Hill, K Amlc
Groundwater 19 people served
0 violations
Supt,Sandusky Co.Juvenile Home
Groundwater 10 people served
0 violations
Sachs Farms Amlc 1
Groundwater 0
0 violations
Lutz Elementary School
Groundwater 0
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
30 violations
All resolved
Public NoticeMonitoring
17 violations
Has active
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
2 violations
All resolved
E. COLIMonitoring
2 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
1 violation
Has active
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jan 2025
How Does This Compare?
Fremont (43420) 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.
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.