| Robeson | AA 43Q | Boardman Station | gamma,res,sp | 3 | 497 | 503 |
| Robeson | BB 45M | Marietta School | gamma,res,sp | 3 | 552 | 554 |
| Robeson | V 44A | Town of Parkton No 3 | gamma | 1 | 190 | 190 |
| Robeson | V 44J | Town of Parkton | res,sp | 2 | 307 | 307 |
| Robeson | V 44O | Lumber Bridge Test Well 4 | gamma,res,sp | 3 | 155 | 159 |
| Robeson | V 45U | Rex Rennert School RS | gamma,res,sp | 3 | 280 | 354 |
| Robeson | V 45U2 | Rex Rennert School RS | gamma | 1 | 328 | 328 |
| Robeson | W 43L | Town of Saint Pauls | gamma,lateral,res,sp | 4 | 363 | 376 |
| Robeson | W 43L2 | Town of Saint Pauls | sp | 1 | 377 | 377 |
| Robeson | W 47P | Campbell Soup near Maxton | gamma,res,sp | 3 | 354 | 402 |
| Robeson | X 44K | Magnolia Research Sta. | gamma,res,sp | 3 | 452 | 453 |
| Robeson | X 44K | Magnolia School | tdem | 1 | 391 | 391 |
| Robeson | X 45J | Prevette RS | gamma,res,sp | 3 | 466 | 470 |
| Robeson | X 47K | Red Banks | gamma | 1 | 225 | 225 |
| Robeson | X 47K2 | Red Bank RS | gamma,res,sp | 3 | 463 | 467 |
| Robeson | Y 42F | Littlefield High School | res,sp | 2 | 414 | 415 |
| Robeson | Y 42F | Littlefield RS | gamma | 1 | 474 | 474 |
| Robeson | Y 42F2 | Littlefield Station | res,sp | 2 | 467 | 467 |
| Robeson | Y 43Q | Osterneck Corp. | gamma,res,sp | 3 | 355 | 358 |
| Robeson | Y 43Y | Alamac Spinning | gamma | 1 | 532 | 532 |
| Robeson | Y 44O | Lumberton Prison RS | res,sp | 2 | 493 | 494 |
| Robeson | Z 45G | Green Grove School RS | gamma,res,sp | 3 | 652 | 657 |
| Robeson | Z 47R | Rowland | gamma,res,sp | 3 | 522 | 548 |