| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.092 | 0.1 | 0.102 | 0.12 |
| River Wear - Chester-Le-Street | 0.349 | 0.355 | 0.355 | 0.364 |
| Smallhope Burn - Lanchester Front Street | 0.199 | 0.206 | 0.206 | 0.214 |
| River Wear - Stanhope | 0.252 | 0.266 | 0.263 | 0.271 |
| River Gaunless - South Church | 0.075 | 0.078 | 0.078 | 0.08 |
| River Wear - Sunderland Bridge | 0.312 | 0.315 | 0.316 | 0.322 |
| River Wear - Witton Park | 0.375 | 0.382 | 0.381 | 0.387 |
| River Wear - Durham New Elvet Bridge | 0.352 | 0.361 | 0.36 | 0.367 |