City and town drinking water records
Water systems serving Knightdale, NC
3 community water systems have a mapped service area in Knightdale, NC. Rockbridge S/D covers 14% of the area inside Knightdale's Census boundary and reports serving 1,042 people in all.
1 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.
3 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 33 lines of unknown material.
31 more systems are placed in Knightdale by EPA's town record because they have no service area map that lines up with their own records, so they are listed apart and not counted here.
- Community water systems
- 3
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 0
Water systems serving Knightdale
3 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Rockbridge S/D | Covers 14% of Knightdale | 1,042 | Groundwater | 5 | 0 | 0 |
| Sandy Trail S/D | Covers 14% of Knightdale | 739 | Groundwater | 0 | 0 | 0 |
| Village Squire Mobile Estates | Mapped area inside Knightdale | 232 | Groundwater | 0 | 0 | 0 |
Systems placed by EPA's town record in Knightdale
31 systemsEPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by EPA's town record (EPA lists them serving this town), and without a map they are not counted in the figures above.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Amber Acres North S/D | Town on record | 752 | Groundwater | 4 | 0 | 0 |
| Amber Ridge S/D | Town on record | 742 | Groundwater | 0 | 0 | 0 |
| Rutledge Landing S/D | Town on record | 713 | Groundwater | 0 | 0 | 0 |
| Ashley Hills North S/D | Town on record | 602 | Groundwater | 2 | 0 | 0 |
| Baywood Forest S/D | Town on record | 533 | Groundwater | 4 | 0 | 0 |
| Barclay Downs S/D | Town on record | 459 | Groundwater | 0 | 0 | 0 |
| Ridgehaven S/D | Town on record | 455 | Groundwater | 2 | 0 | 0 |
| Ashley Hills S/D | Town on record | 453 | Groundwater | 0 | 0 | 0 |
| Kings Grant S/D | Town on record | 412 | Groundwater | 0 | 0 | 0 |
| Rutledge Landing North | Town on record | 389 | Groundwater | 0 | 0 | 0 |
| Acres of Space MHP | Town on record | 332 | Groundwater | 0 | 0 | 0 |
| Old Milburnie Crossing S/D | Town on record | 262 | Groundwater | 0 | 0 | 0 |
| Amber Acres | Town on record | 239 | Groundwater | 0 | 1 | 0 |
| Valley Woods MHP | Town on record | 224 | Groundwater | 0 | 0 | 0 |
| Cottonwood S/D | Town on record | 203 | Groundwater | 0 | 0 | 0 |
| Moorefield S/D | Town on record | 181 | Groundwater | 0 | 0 | 0 |
| Creekside Mobile Village | Town on record | 165 | Groundwater | 0 | 0 | 0 |
| Thornburg S/D | Town on record | 160 | Groundwater | 0 | 0 | 0 |
| Hidden Hollow S/D | Town on record | 123 | Groundwater | 0 | 0 | 0 |
| Oak Grove of Knightdale | Town on record | 122 | Groundwater | 0 | 0 | 0 |
| Shady Acres MH Village | Town on record | 115 | Groundwater | 4 | 0 | 0 |
| Summerfield MHP | Town on record | 110 | Groundwater | 0 | 0 | 0 |
| Auburn Hills S/D | Town on record | 94 | Groundwater | 0 | 0 | 0 |
| Mead-O-View MHP | Town on record | 90 | Groundwater | 1 | 0 | 0 |
| Preserve at Long Branch | Town on record | 90 | Groundwater | 1 | 0 | 0 |
| Country Squire Estates | Town on record | 85 | Groundwater | 0 | 0 | 0 |
| Meadow Glen S/D | Town on record | 84 | Groundwater | 6 | 0 | 0 |
| Oakes Plantation S/D | Town on record | 60 | Groundwater | 0 | 0 | 0 |
| El Camino Acres S/D | Town on record | 49 | Groundwater | 0 | 0 | 0 |
| Pine Country Estates | Town on record | 44 | Groundwater | 0 | 0 | 0 |
| Camelot MHP | Town on record | 34 | Groundwater | 0 | 0 | 0 |
Other cities and towns in Wake County
11 placesCounties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations