| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.237 | 0.24 | 0.241 | 0.249 |
| River Wear - Chester-Le-Street | 0.48 | 0.484 | 0.486 | 0.494 |
| Smallhope Burn - Lanchester Front Street | 0.29 | 0.294 | 0.293 | 0.305 |
| River Wear - Stanhope | 0.364 | 0.375 | 0.376 | 0.393 |
| River Gaunless - South Church | 0.17 | 0.174 | 0.174 | 0.179 |
| River Wear - Sunderland Bridge | 0.441 | 0.449 | 0.448 | 0.456 |
| River Wear - Witton Park | 0.501 | 0.51 | 0.51 | 0.52 |
| River Wear - Durham New Elvet Bridge | 0.368 | 0.374 | 0.373 | 0.381 |