Gross Alpha, Excl. Radon and U violations in North Carolina
22 active public water systems in North Carolina had a Gross Alpha, Excl. Radon and U violation in the past three years, 5 of them in the latest quarter of EPA's data. What Gross Alpha, Excl. Radon and U is and why it matters.
Systems with a Gross Alpha, Excl. Radon and U violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Rockbridge S/d Knightdale · Wake County |
1,042 | 9 | 3 | |
|
Ashley Hills North S/d Knightdale · Wake County |
602 | 1 | 1 | |
|
Southern Trace S/d Garner · Wake County |
485 | 8 | 4 | |
|
Honeycutt Reserve Oak Ridge · Guilford County |
132 | 6 | 0 | |
|
Norwood S/d Raleigh · Wake County |
25 | 6 | 2 | |
|
Bayleaf Master Raleigh · Wake County |
16,715 | 4 | 0 | |
|
Northampton--Milwaukee Jackson · Northampton County |
5,715 | 9 | 1 | |
|
Yanceyville, Town of Yanceyville · Caswell County |
1,937 | 4 | 2 | |
|
Mount Pleasant, Town of Mt Pleasant · Cabarrus County |
1,786 | 6 | 2 | |
|
Hampton Ridge S/d Raleigh · Wake County |
460 | 2 | 0 | |
|
Deerhurst MHC Wendell · Wake County |
432 | 7 | 0 | |
|
Cane Creek S/d Snow Camp · Alamance County |
394 | 3 | 0 | |
|
Olde Mill Trace S/d Raleigh · Wake County |
394 | 1 | 0 | |
|
Old Stage Place Garner · Wake County |
364 | 5 | 0 | |
|
River Run S/d Stokesdale · Rockingham County |
360 | 2 | 0 | |
|
Knightdale MHP Estates LLC Raleigh · Wake County |
285 | 2 | 1 | |
|
Country Club MHP Graham · Alamance County |
127 | 8 | 2 | |
|
Sunset Manor S/d Wake Forest · Wake County |
97 | 1 | 0 | |
|
Circle H MHP Aberdeen · Moore County |
68 | 8 | 3 | |
|
Mountain View MHP Hendersonville · Henderson County |
67 | 3 | 0 | |
|
Village Woods Development Oak Ridge · Guilford County |
51 | 5 | 0 | |
|
Cedar Oaks South S/d Greensboro · Guilford County |
45 | 1 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Gross Alpha, Excl. Radon and U, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Gross Alpha, Excl. Radon and U alone.
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.