| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.204 | 0.209 | 0.209 | 0.217 |
| River Wear - Chester-Le-Street | 0.419 | 0.424 | 0.426 | 0.435 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.276 | 0.274 | 0.28 |
| River Wear - Stanhope | 0.279 | 0.295 | 0.292 | 0.297 |
| River Gaunless - South Church | 0.113 | 0.116 | 0.116 | 0.121 |
| River Wear - Sunderland Bridge | 0.378 | 0.38 | 0.382 | 0.394 |
| River Wear - Witton Park | 0.422 | 0.428 | 0.428 | 0.437 |
| River Wear - Durham New Elvet Bridge | 0.333 | 0.337 | 0.337 | 0.345 |