| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.137 | 0.139 | 0.139 | 0.141 |
| River Wear - Chester-Le-Street | 0.318 | 0.325 | 0.325 | 0.334 |
| Smallhope Burn - Lanchester Front Street | 0.198 | 0.208 | 0.206 | 0.216 |
| River Wear - Stanhope | 0.216 | 0.223 | 0.222 | 0.228 |
| River Gaunless - South Church | 0.078 | 0.08 | 0.08 | 0.083 |
| River Wear - Sunderland Bridge | 0.267 | 0.269 | 0.269 | 0.274 |
| River Wear - Witton Park | 0.307 | 0.312 | 0.311 | 0.316 |
| River Wear - Durham New Elvet Bridge | 0.228 | 0.234 | 0.235 | 0.242 |