| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.332 | 0.336 | 0.337 | 0.346 |
| River Wear - Chester-Le-Street | 0.539 | 0.547 | 0.547 | 0.558 |
| Smallhope Burn - Lanchester Front Street | 0.301 | 0.303 | 0.303 | 0.307 |
| River Wear - Stanhope | 0.407 | 0.42 | 0.517 | 1.18 |
| River Gaunless - South Church | 0.198 | 0.2 | 0.2 | 0.204 |
| River Wear - Sunderland Bridge | 0.481 | 0.488 | 0.488 | 0.495 |
| River Wear - Witton Park | 0.532 | 0.543 | 0.543 | 0.569 |
| River Wear - Durham New Elvet Bridge | 0.429 | 0.445 | 0.444 | 0.459 |