| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.126 | 0.127 | 0.127 | 0.132 |
| River Wear - Chester-Le-Street | 0.373 | 0.378 | 0.377 | 0.381 |
| Smallhope Burn - Lanchester Front Street | 0.243 | 0.248 | 0.247 | 0.255 |
| River Wear - Stanhope | 0.23 | 0.232 | 0.231 | 0.234 |
| River Gaunless - South Church | 0.112 | 0.115 | 0.115 | 0.119 |
| River Wear - Sunderland Bridge | 0.324 | 0.327 | 0.327 | 0.332 |
| River Wear - Witton Park | 0.381 | 0.383 | 0.383 | 0.386 |
| River Wear - Durham New Elvet Bridge | 0.285 | 0.29 | 0.289 | 0.292 |