We found 101 public water systems that could serve the same population as Erinbrook (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Culpeper, Town Of | Culpeper | 17,411 | 28 | 25 |
| Coffeewood Correctional Center | County of Culpeper | 2,000 | 0 | 0 |
| Montanus Drive Consecutive Waterworks | County of Culpeper | 1,250 | 0 | 0 |
| Culpeper Agricultural Enterpri | County of Culpeper | 1,000 | 0 | 0 |
| Emerald Hill Elem School | County of Culpeper | 977 | 0 | 23 |
| Clevengers Village | County of Culpeper | 855 | 0 | 0 |
| Reva Park Market | Culpeper | 600 | 0 | 0 |
| Fairview Acres | County of Culpeper | 335 | 0 | 2 |
| Commonwealth Park | County of Culpeper | 300 | 0 | 0 |
| Verdun Adventure Bound | County of Culpeper | 253 | 0 | 4 |
| Camp Happyland | County of Culpeper | 250 | 0 | 20 |
| Pelham Manor | County of Culpeper | 250 | 0 | 66 |
| Dutch Hollow Subdivision | County of Culpeper | 231 | 0 | 3 |
| Wildwood Forest | County of Culpeper | 225 | 0 | 1 |
| South Wales Golf Course | County of Culpeper | 220 | 0 | 10 |
| Camp Red Arrow | County of Culpeper | 220 | 0 | 0 |
| Culpeper Industrial Airpark | County of Culpeper | 200 | 0 | 13 |
| James Restaurant & Lounge | Culpeper | 200 | 0 | 0 |
| Dove Hill Waterworks | County of Culpeper | 192 | 0 | 1 |
| Brenridge Subdivision | County of Culpeper | 175 | 0 | 319 |
| Merrimac South | County of Culpeper | 175 | 0 | 5 |
| Communications Corp Of America | County of Culpeper | 170 | 0 | 0 |
| D-22 Waterworks | County of Culpeper | 168 | 0 | 3 |
| Overlook Heights Combined | County of Culpeper | 160 | 0 | 23 |
| Clairmont Manor | County of Culpeper | 153 | 0 | 2 |
| Culpeper Drive-in Theatre | Culpeper | 150 | 0 | 0 |
| Warrenton Training Center | County of Culpeper | 150 | 0 | 0 |
| Cedarbrooke Subdivision | County of Culpeper | 147 | 0 | 173 |
| Culpeper Mobile Home Park | County of Culpeper | 140 | 0 | 5 |
| Churchill Subdivision | County of Culpeper | 130 | 0 | 4 |
| Inn At Kelly`s Ford | County of Culpeper | 125 | 0 | 28 |
| Kavanaugh Meads | County of Culpeper | 120 | 0 | 0 |
| Library Of Congress Packard Campus | County of Culpeper | 120 | 0 | 0 |
| Bell Nursery Culpeper-office | County of Culpeper | 120 | 0 | 0 |
| Westview Trailer Park | County of Culpeper | 100 | 0 | 0 |
| Gatherings | County of Culpeper | 100 | 0 | 0 |
| Old Salem School | Culpeper | 100 | 0 | 0 |
| Old Hickory Park-pat Murphy | Culpeper | 90 | 0 | 0 |
| Vfw Commander John Riley | Culpeper | 90 | 0 | 0 |
| Rrcsb | County of Culpeper | 85 | 0 | 0 |
| Cedar Run Church Road Consecutive Waterw | County of Culpeper | 85 | 0 | 0 |
| Technology Drive Consecutive Waterworks | County of Culpeper | 85 | 0 | 0 |
| Baileys Trailer Park | County of Culpeper | 84 | 0 | 0 |
| Heritage Estates | County of Culpeper | 80 | 0 | 0 |
| Mountain View Trailer Park | County of Culpeper | 75 | 0 | 0 |
| Cross Creek Cabin Restaurant | Culpeper | 75 | 0 | 0 |
| Freedom Studies Center | Culpeper | 75 | 0 | 0 |
| Westlakes Subdivision | County of Culpeper | 70 | 0 | 0 |
| Norman Acres Subdivision | County of Culpeper | 70 | 0 | 0 |
| Rappahannock Electric Coop | County of Culpeper | 65 | 0 | 0 |
| Rotherwood I Subdivision | County of Culpeper | 65 | 0 | 0 |
| Childhelp | County of Culpeper | 64 | 0 | 0 |
| Forest View Subdivision | County of Culpeper | 60 | 0 | 0 |
| Bell Nursery Culpeper-break Room | County of Culpeper | 60 | 0 | 0 |
| Culpeper Bowling Lanes | County of Culpeper | 60 | 0 | 0 |
| Randle Ridge | County of Culpeper | 57 | 0 | 0 |
| New Life Baptist Academy | County of Culpeper | 56 | 0 | 0 |
| Westlakes Subdiv. Well 2 | Culpeper | 56 | 0 | 0 |
| Overlook Hights Subdivision | Culpeper | 56 | 0 | 0 |
| Northtown Village | County of Culpeper | 53 | 0 | 0 |
| Our Fathers House | County of Culpeper | 51 | 0 | 0 |
| Battlefield Auto Center | County of Culpeper | 50 | 0 | 0 |
| Hazel River | County of Culpeper | 50 | 0 | 0 |
| Camp Hazel River | Culpeper | 50 | 0 | 0 |
| Lakeside Mobile Home Park | County of Culpeper | 50 | 0 | 0 |
| Piedmont Technical Education Center | County of Culpeper | 50 | 0 | 0 |
| Double D Restaurant | County of Culpeper | 50 | 0 | 0 |
| Sport Shop & Merrimac Grocery | Culpeper | 50 | 0 | 0 |
| Virginia State Police Div Hdqt | Culpeper | 50 | 0 | 0 |
| Catalpa Subdivision | County of Culpeper | 48 | 0 | 0 |
| Boston Water And Sewer | County of Culpeper | 46 | 0 | 0 |
| Boxwood Treatment Center | County of Culpeper | 46 | 0 | 0 |
| Guinn Lane Consecutive Waterworks | County of Culpeper | 46 | 0 | 0 |
| Culpeper Town Yard | County of Culpeper | 45 | 0 | 0 |
| Glendale Subdivision | County of Culpeper | 42 | 0 | 0 |
| Va State Police - 2nd Division Hq | County of Culpeper | 40 | 0 | 0 |
| Gibson Mills Subdivision | County of Culpeper | 40 | 0 | 0 |
| Randle Ridge 3 Donald Herr | Culpeper | 40 | 0 | 0 |
| Ross Industries - Elkwood | County of Culpeper | 40 | 0 | 0 |
| Primavera | Culpeper | 39 | 0 | 0 |
| Westover Estates | County of Culpeper | 35 | 0 | 0 |
| Randle Ridge 1 Donald Herr | Culpeper | 32 | 0 | 0 |
| Ashmore Acres | County of Culpeper | 31 | 0 | 0 |
| Cedar Mountain Campground | County of Culpeper | 30 | 0 | 0 |
| Van Wingerden Of Culpeper Inc | Culpeper | 30 | 0 | 0 |
| Ponderosa Mobile Home Park | County of Culpeper | 30 | 0 | 0 |
| Springwood Subdivision | County of Culpeper | 28 | 0 | 0 |
| Green Acres-lacy Zones | Culpeper | 28 | 0 | 0 |
| Salem Woods Subdivision | Culpeper | 28 | 0 | 0 |
| Hubbard Run Holding | County of Culpeper | 25 | 0 | 0 |
| Bella Pointe Subdivision | County of Culpeper | 25 | 0 | 0 |
| Commonwealth Camp | County of Culpeper | 25 | 0 | 0 |
| Hazel River Inn Bed & Breakfast | County of Culpeper | 25 | 0 | 0 |
| Lenn Park | County of Culpeper | 25 | 0 | 0 |
| Lewis Mt Subdivision | Culpeper | 25 | 0 | 0 |
| Java Joes | County of Culpeper | 25 | 0 | 0 |
| Overlook Heights Ii | County of Culpeper | 25 | 0 | 0 |
| Riverside Family Campground | Culpeper | 25 | 0 | 0 |
| Culpeper Airport Bill Bray Mgr | County of Culpeper | 20 | 0 | 0 |
| South Wales | County of Culpeper | 1 | 0 | 0 |
| Cedar Mountain Public Water System | County of Culpeper | 0 | 0 | 0 |