| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.111 | 0.114 | 0.114 | 0.119 |
| River Wear - Chester-Le-Street | 0.338 | 0.342 | 0.341 | 0.347 |
| Smallhope Burn - Lanchester Front Street | 0.234 | 0.241 | 0.24 | 0.252 |
| River Wear - Stanhope | 0.221 | 0.223 | 0.223 | 0.228 |
| River Gaunless - South Church | 0.101 | 0.105 | 0.104 | 0.108 |
| River Wear - Sunderland Bridge | 0.274 | 0.276 | 0.276 | 0.28 |
| River Wear - Witton Park | 0.311 | 0.314 | 0.313 | 0.317 |
| River Wear - Durham New Elvet Bridge | 0.229 | 0.232 | 0.232 | 0.236 |