North Carolina Drinking Water Violations
4,886Water Systems
60,119Total Violations
3,502Health-Based
| County | Water Systems | Total Violations | Health-Based |
|---|---|---|---|
| Moore | 65 | 2,093 | 289 |
| Wake | 435 | 5,395 | 216 |
| Gaston | 252 | 2,035 | 114 |
| Halifax | 12 | 325 | 108 |
| Johnston | 54 | 760 | 106 |
| Pender | 55 | 523 | 98 |
| Stanly | 28 | 422 | 97 |
| Montgomery | 19 | 290 | 96 |
| Watauga | 87 | 772 | 94 |
| Rockingham | 89 | 1,323 | 91 |
| Guilford | 186 | 3,218 | 87 |
| Jackson | 105 | 1,403 | 86 |
| Randolph | 92 | 1,192 | 83 |
| Richmond | 7 | 184 | 79 |
| Franklin | 72 | 1,431 | 78 |
| Rowan | 178 | 1,384 | 76 |
| Cabarrus | 64 | 1,029 | 63 |
| Vance | 35 | 745 | 55 |
| Buncombe | 103 | 1,280 | 53 |
| Alamance | 99 | 1,572 | 51 |
| Macon | 73 | 817 | 50 |
| Granville | 51 | 606 | 49 |
| Yadkin | 67 | 585 | 48 |
| Nash | 54 | 1,263 | 47 |
| Stokes | 47 | 696 | 47 |
| Edgecombe | 9 | 199 | 47 |
| Carteret | 77 | 572 | 46 |
| Onslow | 20 | 923 | 40 |
| Wilson | 26 | 552 | 40 |
| Transylvania | 107 | 641 | 39 |
| Madison | 38 | 356 | 38 |
| Henderson | 105 | 756 | 37 |
| Ashe | 34 | 452 | 37 |
| Cumberland | 88 | 1,111 | 36 |
| Mcdowell | 96 | 975 | 36 |
| Swain | 54 | 857 | 36 |
| Avery | 70 | 382 | 34 |
| Orange | 67 | 1,649 | 33 |
| Chatham | 44 | 952 | 33 |
| Davidson | 8 | 241 | 32 |
| Caswell | 27 | 330 | 31 |
| Iredell | 119 | 755 | 26 |
| Chowan | 2 | 65 | 26 |
| New Hanover | 67 | 1,272 | 25 |
| Surry | 114 | 1,216 | 25 |
| Haywood | 57 | 577 | 23 |
| Bladen | 25 | 449 | 23 |
| Robeson | 13 | 238 | 23 |
| Durham | 50 | 1,418 | 21 |
| Rutherford | 60 | 787 | 21 |
| Union | 42 | 468 | 21 |
| Catawba | 147 | 1,054 | 19 |
| Warren | 18 | 264 | 19 |
| Beaufort | 14 | 123 | 18 |
| Wilkes | 85 | 389 | 16 |
| Davie | 6 | 108 | 16 |
| Cherokee | 17 | 300 | 15 |
| Burke | 50 | 297 | 15 |
| Yancey | 27 | 153 | 15 |
| Cleveland | 10 | 134 | 15 |
| Perquimans | 4 | 63 | 15 |
| Graham | 37 | 250 | 14 |
| Wayne | 11 | 171 | 14 |
| Craven | 15 | 153 | 14 |
| Anson | 8 | 436 | 13 |
| Lee | 8 | 214 | 13 |
| Alleghany | 20 | 171 | 13 |
| Washington | 7 | 83 | 12 |
| Mecklenburg | 58 | 649 | 11 |
| Columbus | 63 | 591 | 10 |
| Duplin | 20 | 436 | 10 |
| Currituck | 17 | 246 | 10 |
| Northampton | 15 | 237 | 10 |
| Brunswick | 27 | 225 | 9 |
| Pitt | 15 | 214 | 9 |
| Caldwell | 29 | 153 | 9 |
| Clay | 28 | 345 | 8 |
| Person | 46 | 307 | 8 |
| Polk | 26 | 282 | 8 |
| Scotland | 18 | 217 | 7 |
| Forsyth | 19 | 121 | 6 |
| Lincoln | 61 | 303 | 5 |
| Mitchell | 23 | 189 | 5 |
| Martin | 21 | 137 | 4 |
| Greene | 8 | 60 | 4 |
| Sampson | 50 | 395 | 3 |
| Hoke | 18 | 379 | 3 |
| Dare | 14 | 90 | 3 |
| Jones | 3 | 76 | 3 |
| Pamlico | 3 | 43 | 3 |
| Hertford | 8 | 157 | 2 |
| Harnett | 9 | 78 | 2 |
| Alexander | 26 | 93 | 1 |
| Bertie | 7 | 37 | 1 |
| Tyrrell | 3 | 34 | 1 |
| Camden | 1 | 3 | 1 |
| Lenoir | 9 | 84 | 0 |
| Gates | 2 | 23 | 0 |
| Pasquotank | 4 | 11 | 0 |
| Hyde | 3 | 5 | 0 |