Water quality in Corolla, North Carolina
Corolla is in Currituck County. 17 active public water systems serve the county; 9 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 Currituck County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ocean Sands Development Corolla |
2,600 | 0 | 3.6 mi | |
| Sandy Point Resort & Campground Knott's Island |
559 | 0 | 9.3 mi | |
| Ponderosa MHP Barco |
300 | 0 | 10.3 mi | |
| Currituck County Water System Maple |
24,130 | 2 | 11.5 mi | |
| Backwoods-Saddlebrook Comm WS Moyock |
122 | 0 | 20.9 mi | |
| Carolina Village MHP Moyock |
305 | 6 | 25.3 mi |
Non-community systems in Currituck County (10: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Knott`s Island Ferry Oper Knotts Island |
50 | 1 | 0 | |
|
Carova Park Corolla |
250 | 0 | 0 | |
|
Bay Villa Restaurant Knotts Island |
30 | 1 | 0 | |
|
Knotts Island Senior Center Knotts Island |
25 | 1 | 0 | |
|
Knott`s Island Elem School Knott's Island |
125 | 3 | 0 | |
|
Knott`s Island Baptist Church Knotts Island |
124 | 3 | 0 | |
|
Dollar General #20253 Knotts Island |
25 | 0 | 0 | |
|
Currituck County Rural Center Powells Point |
75 | 0 | 0 | |
|
Powells Point Christian Church Harbinger |
150 | 3 | 0 | |
|
Knott`s Island Market Knotts Island |
200 | 1 | 0 |
About this data
Water systems are matched to Currituck County, nearest to Corolla 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 North Carolina 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.