| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.11 | 0.111 | 0.112 | 0.117 |
| River Wear - Chester-Le-Street | 0.4 | 0.406 | 0.406 | 0.416 |
| Smallhope Burn - Lanchester Front Street | 0.255 | 0.259 | 0.258 | 0.263 |
| River Wear - Stanhope | 0.33 | 0.349 | 0.349 | 0.368 |
| River Gaunless - South Church | 0.098 | 0.102 | 0.101 | 0.104 |
| River Wear - Sunderland Bridge | 0.359 | 0.368 | 0.37 | 0.384 |
| River Wear - Witton Park | 0.417 | 0.43 | 0.43 | 0.449 |
| River Wear - Durham New Elvet Bridge | 0.253 | 0.259 | 0.26 | 0.268 |