| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.068 | 0.07 | 0.071 | 0.079 |
| River Wear - Chester-Le-Street | 0.282 | 0.288 | 0.288 | 0.294 |
| Smallhope Burn - Lanchester Front Street | 0.212 | 0.222 | 0.222 | 0.256 |
| River Wear - Stanhope | 0.175 | 0.189 | 0.191 | 0.213 |
| River Gaunless - South Church | 0.06 | 0.065 | 0.067 | 0.111 |
| River Wear - Sunderland Bridge | 0.236 | 0.239 | 0.239 | 0.245 |
| River Wear - Witton Park | 0.274 | 0.277 | 0.278 | 0.288 |
| River Wear - Durham New Elvet Bridge | 0.2 | 0.205 | 0.205 | 0.209 |