| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.016 | 0.022 | 0.021 | 0.025 |
| River Wear - Chester-Le-Street | 0.39 | 0.402 | 0.406 | 0.428 |
| Smallhope Burn - Lanchester Front Street | 0.256 | 0.261 | 0.26 | 0.266 |
| River Wear - Stanhope | 0.324 | 0.333 | 0.335 | 0.352 |
| River Gaunless - South Church | 0.108 | 0.11 | 0.109 | 0.111 |
| River Wear - Sunderland Bridge | 0.36 | 0.366 | 0.368 | 0.388 |
| River Wear - Witton Park | 0.417 | 0.424 | 0.425 | 0.435 |
| River Wear - Durham New Elvet Bridge | 0.322 | 0.333 | 0.334 | 0.348 |