| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.233 | 0.237 | 0.238 | 0.249 |
| River Wear - Chester-Le-Street | 0.465 | 0.472 | 0.473 | 0.485 |
| Smallhope Burn - Lanchester Front Street | 0.28 | 0.283 | 0.283 | 0.288 |
| River Wear - Stanhope | 0.347 | 0.36 | 0.358 | 0.367 |
| River Gaunless - South Church | 0.16 | 0.166 | 0.165 | 0.169 |
| River Wear - Sunderland Bridge | 0.424 | 0.432 | 0.431 | 0.441 |
| River Wear - Witton Park | 0.478 | 0.491 | 0.491 | 0.501 |
| River Wear - Durham New Elvet Bridge | 0.346 | 0.352 | 0.352 | 0.363 |