We found 78 public water systems that could serve the same population as Erie Co Vermilion District (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sandusky City | Sandusky | 25,793 | 35 | 23 |
| Erie Co Perkins District | Sandusky | 17,558 | 28 | 9 |
| Vermilion City | Vermilion | 10,594 | 29 | 81 |
| Huron City | County of Erie | 6,977 | 0 | 22 |
| Northern Ohio Rural Water - Nw District | County of Erie | 6,061 | 0 | 1 |
| Erie Co Margaretta District | County of Erie | 5,109 | 0 | 6 |
| Kelleys Island Village | County of Erie | 3,000 | 0 | 59 |
| Erie Co Huron East District | County of Erie | 1,720 | 0 | 5 |
| Milan Village Pws | County of Erie | 1,370 | 0 | 2 |
| Erie Co Huron South District | County of Erie | 1,088 | 0 | 6 |
| Erie Co-e.erie/berlin Hts Sd. | County of Erie | 1,052 | 0 | 0 |
| Erie Co/berlin Heights Sew Dis | County of Erie | 1,028 | 0 | 0 |
| Edison High School | Milan | 550 | 0 | 0 |
| Crystal Rock Campground | Sandusky | 400 | 0 | 0 |
| Vfw 7576 (restaurant) | County of Erie | 300 | 0 | 0 |
| Mgr,donald Smith Water Hauling | County of Erie | 250 | 0 | 0 |
| Levers Sunoco Station | County of Erie | 250 | 0 | 0 |
| St Johns Lutheran Church | County of Erie | 250 | 0 | 0 |
| Erie Co Huron West District | County of Erie | 217 | 0 | 0 |
| Farmer's Gulf Station | County of Erie | 200 | 0 | 0 |
| Bp Service Sta. 3698 | County of Erie | 200 | 0 | 0 |
| Mgr,bettcher Industries | County of Erie | 190 | 0 | 0 |
| Florence Elementary School | County of Erie | 179 | 0 | 0 |
| Erie Co. Milan District | Sandusky | 172 | 0 | 0 |
| Erie County 4h Camp | Kelleys Island | 170 | 0 | 0 |
| Crown Motel And Restaurant | County of Erie | 160 | 0 | 0 |
| Camp Timberlane | Wakeman | 150 | 0 | 0 |
| Bob Jones Farm Inc | County of Erie | 150 | 0 | 0 |
| Pin Oak Lake Park | County of Erie | 150 | 0 | 0 |
| Camp Patmos | County of Erie | 150 | 0 | 20 |
| M A Harrison Mfg Co Inc | County of Erie | 140 | 0 | 0 |
| Principal,brownhelm School | County of Erie | 134 | 0 | 0 |
| Holiday Trav-l-park | County of Erie | 130 | 0 | 0 |
| Parkertown Restaurant | County of Erie | 130 | 0 | 0 |
| Dick's Tavern | Milan | 102 | 0 | 0 |
| Edgewater Estates Mhp | Vickery | 99 | 0 | 0 |
| Northern Ohio Rural Water - Southwest Di | Collins | 88 | 0 | 0 |
| Nick's Place | County of Erie | 78 | 0 | 0 |
| Bfi Waste Systems | County of Erie | 78 | 0 | 0 |
| Homestead Farms | Milan | 74 | 0 | 0 |
| Trans Tech | County of Erie | 70 | 0 | 0 |
| Angelo's Pine Room Restaurant | County of Erie | 60 | 0 | 0 |
| Shan Rod Inc Office Well | County of Erie | 60 | 0 | 0 |
| Sandusky Crushed Stone Pws | Castalia | 60 | 0 | 0 |
| Outer Limits | County of Erie | 60 | 0 | 0 |
| Mgr,sizemore Ice Cream Shop | County of Erie | 59 | 0 | 0 |
| Jensens Coffee Shop | County of Erie | 59 | 0 | 0 |
| Erie Co Vermilion W District | County of Erie | 54 | 0 | 0 |
| Camp Patmos-north Cabin | Kelleys Island | 50 | 0 | 0 |
| Joe Boccardis Restaurant | County of Erie | 48 | 0 | 0 |
| Homestead-north | Milan | 44 | 0 | 0 |
| R.j. Tavern | County of Erie | 43 | 0 | 0 |
| Shan-rod,inc. | Berlin Heights | 41 | 0 | 0 |
| Stage Coach Inn | County of Erie | 41 | 0 | 0 |
| Miller Migrant Camp | County of Erie | 40 | 0 | 0 |
| Burnham A.m.l.c. | County of Erie | 40 | 0 | 0 |
| Willow Creek Golf Course | County of Erie | 38 | 0 | 0 |
| Alpha Omega Christian School | County of Erie | 37 | 0 | 0 |
| Camp Patmos--south Cabin | Kelleys Island | 36 | 0 | 0 |
| Wikle Bulk Express | County of Erie | 35 | 0 | 0 |
| Vacationland Travel Trailer Pk | County of Erie | 35 | 0 | 0 |
| Schlessman Seed Company | County of Erie | 35 | 0 | 0 |
| Riverview Manor Apartments | County of Erie | 32 | 0 | 0 |
| Otc-castalia Mb 4 | Bellevue | 32 | 0 | 0 |
| Mgr,novotny Migrant Camp | County of Erie | 30 | 0 | 0 |
| Park Avery Country Store | County of Erie | 30 | 0 | 0 |
| Lake Erie Carryout | County of Erie | 30 | 0 | 0 |
| Mil Farms Amlc | Castalia | 30 | 0 | 0 |
| Wolohan Lumber Company | County of Erie | 28 | 0 | 0 |
| Teaco Inn Restaurant | County of Erie | 26 | 0 | 0 |
| Manager,alpine Trail Mobile Pk | County of Erie | 26 | 0 | 0 |
| Quarry Hill Orchard Amlc | County of Erie | 25 | 0 | 0 |
| Kurtz Farm Market | County of Erie | 25 | 0 | 0 |
| Mgr,bfi Of Ohio Inc | County of Erie | 25 | 0 | 0 |
| Birmingham Trailer Park | County of Erie | 25 | 0 | 0 |
| WOUSSICKETT GOLF COURSE | Sandusky | 25 | 0 | 0 |
| Pickett Cherry Farm Amlc | Bellevue | 24 | 0 | 0 |
| John Miller Migrant Camp | County of Erie | 18 | 0 | 0 |