We found 69 public water systems that could serve the same population as North U.d. Of Rhea County (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Dayton Water Dept | Dayton | 22,981 | 30 | 43 |
| Watts Bar Utility District | Harriman, Kingston | 12,797 | 33 | 3 |
| Watts Bar Project,tva | County of Rhea | 4,000 | 0 | 0 |
| Spring City Water System | Spring City | 2,699 | 0 | 56 |
| Evensville Utility District | Evensville | 2,044 | 0 | 0 |
| Grandview Utility District | Grandview | 2,023 | 2 | 11 |
| Graysville Water Dept. | Graysville | 1,878 | 0 | 25 |
| Summer City Util Dis | Dayton | 1,285 | 0 | 0 |
| Frazier Elementary School | County of Rhea | 840 | 0 | 0 |
| Dayton Church Of God | County of Rhea | 300 | 0 | 0 |
| Fort Bluff Youth Camp | County of Rhea | 300 | 0 | 0 |
| St Clair Elementary School | County of Rhea | 298 | 0 | 0 |
| Waldens Ridge Elem. School | County of Rhea | 274 | 0 | 0 |
| Grandview Elementary School | County of Rhea | 204 | 0 | 0 |
| Laurelbrook School | Dayton | 150 | 0 | 2 |
| Newport Resort Water System | Spring City | 145 | 0 | 48 |
| Hickory House Restaurant | County of Rhea | 100 | 0 | 0 |
| Washington Elem. School | County of Rhea | 90 | 0 | 0 |
| New Union Baptist Church | County of Rhea | 90 | 0 | 0 |
| Cove Chapel Church Of God | County of Rhea | 90 | 0 | 0 |
| Oak Shadows M H P | County of Rhea | 82 | 0 | 0 |
| J.m. Huber Corporation | County of Rhea | 75 | 0 | 0 |
| Four Seasons Mh. Village | County of Rhea | 68 | 0 | 0 |
| Vaughn Trailer Park | County of Rhea | 66 | 0 | 0 |
| Bethesda Wilderness Prg | County of Rhea | 65 | 0 | 0 |
| Eden Marina Inc | County of Rhea | 60 | 0 | 0 |
| Mountain Site Mobile Home Pk. | County of Rhea | 60 | 0 | 0 |
| Oak Hill Baptist Church | County of Rhea | 60 | 0 | 0 |
| Salem Baptist Church | County of Rhea | 60 | 0 | 0 |
| Eden Resort Marina Inc | County of Rhea | 60 | 0 | 0 |
| Ogden Baptist Church | County of Rhea | 60 | 0 | 0 |
| Hill Lake Water System | Dayton | 59 | 0 | 0 |
| New Bethel Methodist Church | County of Rhea | 55 | 0 | 0 |
| Blue Water Trailer Park | County of Rhea | 54 | 0 | 0 |
| Washington Baptist Church | County of Rhea | 50 | 0 | 0 |
| Red Cloud Campground | County of Rhea | 50 | 0 | 0 |
| Stump Hollow Campground | County of Rhea | 50 | 0 | 0 |
| Pine Grove Market | County of Rhea | 50 | 0 | 0 |
| Crystal Springs Rec. Area | County of Rhea | 50 | 0 | 0 |
| Dayton Golf & Cc | County of Rhea | 50 | 0 | 0 |
| Walden's Ridge Baptist Church | County of Rhea | 50 | 0 | 0 |
| Sullivans Restaurant | County of Rhea | 50 | 0 | 0 |
| Hastings Mhp %imogene Hastings | County of Rhea | 46 | 0 | 0 |
| Woodland Shores M H P | County of Rhea | 43 | 0 | 0 |
| Arnold Bare Trailer Park | County of Rhea | 43 | 0 | 0 |
| Rhea Springs Pua-tva | County of Rhea | 40 | 0 | 0 |
| Ponderosa Resort | County of Rhea | 39 | 0 | 0 |
| Bare Trailer Park | County of Rhea | 39 | 0 | 0 |
| Price And Creek | County of Rhea | 37 | 0 | 0 |
| Gossett Trailer Park | County of Rhea | 36 | 0 | 0 |
| Terrace View Resorts, Inc. | County of Rhea | 32 | 0 | 0 |
| Blue Water Marina Llc. | County of Rhea | 30 | 0 | 0 |
| Grandview Country Store | County of Rhea | 30 | 0 | 0 |
| Cedine Bible Mission | County of Rhea | 30 | 0 | 0 |
| Ogden Rd. Seventh Day Adventis | County of Rhea | 29 | 0 | 0 |
| Larry Jacobson Water System | County of Rhea | 27 | 0 | 0 |
| Lake Richland Apartments | Dayton | 26 | 0 | 0 |
| Lookout Mtn Tomato & Banana Co | County of Rhea | 25 | 0 | 0 |
| Grandview Country Store | County of Rhea | 25 | 0 | 0 |
| Arrowhead Resort | County of Rhea | 25 | 0 | 0 |
| Piney Point Campground | County of Rhea | 25 | 0 | 0 |
| Toestring Cottages | County of Rhea | 25 | 0 | 0 |
| Pat's Bar-b-q | County of Rhea | 25 | 0 | 0 |
| Rocky Springs Market | County of Rhea | 25 | 0 | 0 |
| Woodland Shores Trailer Park | County of Rhea | 25 | 0 | 0 |
| Country Storage & Mhp | County of Rhea | 25 | 0 | 0 |
| WOODY'S TRAILER PARK | County of Rhea | 25 | 0 | 0 |
| Rocky Food Mart | County of Rhea | 25 | 0 | 0 |
| YOST TRAILER PARK | Spring City | 8 | 0 | 0 |