| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.113 | 0.117 | 0.117 | 0.128 |
| River Wear - Chester-Le-Street | 0.364 | 0.37 | 0.369 | 0.374 |
| Smallhope Burn - Lanchester Front Street | 0.247 | 0.254 | 0.253 | 0.263 |
| River Wear - Stanhope | 0.241 | 0.258 | 0.259 | 0.281 |
| River Gaunless - South Church | 0.089 | 0.091 | 0.091 | 0.097 |
| River Wear - Sunderland Bridge | 0.309 | 0.314 | 0.313 | 0.316 |
| River Wear - Witton Park | 0.354 | 0.355 | 0.358 | 0.37 |
| River Wear - Durham New Elvet Bridge | 0.225 | 0.231 | 0.23 | 0.237 |