Water quality for ZIP code 43440
ZIP 43440 covers Marblehead and Lakeside in Ottawa County, Ohio, one of 15 ZIP codes in the county. 36 active public water systems serve the county; 17 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Ottawa County
9 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Marblehead Village |
865 | 4 | 2.5 mi | |
| Put-In-Bay Village |
5,000 | 2 | 8.5 mi | |
| Port Clinton City |
6,500 | 1 | 9.5 mi | |
| Greenwood Mobile Home Park |
77 | 1 | 10.3 mi | |
| Carroll Water and Sewer |
2,288 | 1 | 18.1 mi | |
| Oak Harbor Village |
4,400 | 2 | 19.0 mi | |
| Green Valley Mobile Home Park |
82 | 2 | 26.1 mi | |
| Elmore Village |
1,421 | 2 | 26.9 mi | |
| Genoa Village |
3,110 | 3 | 30.2 mi |
Non-community systems in Ottawa County (26: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hidden Hideaway Campground East-Front |
30 | 1 | 0 | |
|
Hidden Hideaway Campground West-Rear |
50 | 1 | 0 | |
|
Cedarlane RV Park |
600 | 0 | 0 | |
|
Catawba Shores M H Court |
102 | 1 | 0 | |
|
J F Walleye |
207 | 1 | 0 | |
|
ST Hazards Middle Bass Island |
300 | 2 | 0 | |
|
ST John Lutheran Church Rocky Ridge |
60 | 1 | 0 | |
|
Kaisers Limestone Tavern |
54 | 0 | 0 | |
|
Bethel United Brethren Church Elmore |
100 | 0 | 0 | |
|
Bench, Robert Amlc PWS |
42 | 0 | 0 | |
|
North Point Education Service Ctr Ottawa |
60 | 0 | 0 | |
|
Sugar Creek Golf Club |
78 | 2 | 0 | |
|
ST Peters Lutheran Church/preschool |
89 | 0 | 0 | |
|
Blackberry Corners |
150 | 0 | 0 | |
|
Grace Lutheran Church Elmore |
81 | 0 | 0 | |
|
Rothert Amlc |
25 | 0 | 0 | |
|
Ernestos Restaurant |
71 | 0 | 0 | |
|
Graymont Dolime (oh) |
60 | 0 | 0 | |
|
Crazy Lady Saloon |
100 | 0 | 0 | |
|
Bench-Dickinson Amlc PWS |
25 | 0 | 0 | |
|
Chippewa Golf Club |
150 | 0 | 0 | |
|
Lake Erie Utilities Company |
400 | 0 | 0 | |
|
The Keg |
115 | 2 | 1 | |
|
Shade Acres Campground and RV Park |
75 | 0 | 0 | |
|
The Mockingbird on Mill Road |
53 | 0 | 0 | |
|
Elliston Zion Umc Graytown |
40 | 0 | 0 |
About this data
Water systems are matched to Ottawa County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Ohio records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.