| Halifax | E 25J | Caledonia Prison Farm | 220 |
| Halifax | E 25L | Caledonia Farms | 250 |
| Halifax | E 25L2 | DWR Caledonia Prison | 273 |
| Halifax | E 27A | Town of Halifax Library Well | 150 |
| Halifax | H 24Q | Town of Hobgood | 396 |
| Halifax | H 25J | Town of Scotland Neck | 394 |
| Harnett | O 41L | Harnett Co. Board of Ed. | 457 |
| Harnett | P 41O | P.T. Perkins | 125 |
| Harnett | R 45N | Hugh W. Dean | 316 |
| Hertford | B 20U | DWR Como Station | 816 |
| Hertford | D 17Q | Nucor Potable Well 1 | 214 |
| Hertford | D 17X | Nucor TW-2 | 509 |
| Hertford | D 17X2 | Nucor TW-3 | 501 |
| Hertford | D 17X3 | Nucor TW-4 | 502 |
| Hertford | D 17X4 | Nucor TW-6 | 509 |
| Hertford | D 18M | Farmers Chemical Association Tunis Plant | 940 |
| Hertford | D 18P | Town of Cofield | 258 |
| Hertford | D 20L | Hertford Co. Obs. Well No. 1 | 371 |
| Hertford | D 20M | Hertford Co. Obs. Well No. 4 | 380 |
| Hertford | D 20M2 | Hertford Co. Well No. 4 | 350 |
| Hertford | E 19Q | Town of Ahoskie Odom St Well | 500 |
| Hertford | E 20Y | General Power TW-1 | 492 |
| Hoke | T 45B | Fort Bragg | 170 |
| Hoke | T 46U | HO-A-2-83 | 96 |
| Hoke | T 48I | McCain Sanitorium | 207 |
| Hoke | U 46O | Town of Raeford Well 21 | 253 |
| Hoke | U 47L | HO-A-3-83 | 100 |
| Hoke | U 48T | HO-A-4-83 | 100 |
| Hyde | L 15T | DWR D Canal Road Station | 580 |
| Hyde | M 12L | DWR New Lake Station | 1011 |
| Hyde | M 14N | Hyde County WS Pungo River NWR | 316 |
| Hyde | M 14T | Rose Acre Pullet Farm | 339 |
| Hyde | N 20F | National Spinning Co. | 417 |
| Hyde | O 10W | DWR Hydeland Station | 1503 |
| Hyde | O 13C | DWR Scranton Station | 396 |
| Hyde | O 13F | DWR Sladesville Station | 472 |
| Hyde | P 11E | Swan Quarter | 302 |
| Hyde | T 8A | Hyde County Okracoke Test | 889 |