| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.013 | 0.014 | 0.013 | 0.014 |
| River Wear - Chester-Le-Street | 0.395 | 0.398 | 0.397 | 0.402 |
| Smallhope Burn - Lanchester Front Street | 0.252 | 0.258 | 0.257 | 0.261 |
| River Wear - Stanhope | 0.273 | 0.274 | 0.274 | 0.277 |
| River Gaunless - South Church | 0.108 | 0.109 | 0.109 | 0.112 |
| River Wear - Sunderland Bridge | 0.352 | 0.354 | 0.354 | 0.36 |
| River Wear - Witton Park | 0.402 | 0.405 | 0.405 | 0.41 |
| River Wear - Durham New Elvet Bridge | 0.327 | 0.329 | 0.329 | 0.333 |