| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.066 | 0.071 | 0.074 | 0.091 |
| River Wear - Chester-Le-Street | 0.33 | 0.337 | 0.336 | 0.343 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.229 | 0.228 | 0.234 |
| River Wear - Stanhope | 0.208 | 0.21 | 0.209 | 0.211 |
| River Gaunless - South Church | 0.094 | 0.101 | 0.103 | 0.121 |
| River Wear - Sunderland Bridge | 0.31 | 0.313 | 0.314 | 0.32 |
| River Wear - Witton Park | 0.313 | 0.318 | 0.317 | 0.322 |
| River Wear - Durham New Elvet Bridge | 0.238 | 0.241 | 0.242 | 0.247 |