| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.129 | 0.132 | 0.133 | 0.138 |
| River Wear - Chester-Le-Street | 0.387 | 0.39 | 0.39 | 0.395 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.268 | 0.267 | 0.274 |
| River Wear - Stanhope | 0.294 | 0.314 | 0.312 | 0.332 |
| River Gaunless - South Church | 0.105 | 0.108 | 0.107 | 0.111 |
| River Wear - Sunderland Bridge | 0.337 | 0.344 | 0.343 | 0.348 |
| River Wear - Witton Park | 0.397 | 0.402 | 0.403 | 0.416 |
| River Wear - Durham New Elvet Bridge | 0.236 | 0.245 | 0.244 | 0.258 |