| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.119 | 0.122 | 0.121 | 0.124 |
| River Wear - Chester-Le-Street | 0.348 | 0.35 | 0.35 | 0.353 |
| Smallhope Burn - Lanchester Front Street | 0.239 | 0.248 | 0.246 | 0.254 |
| River Wear - Stanhope | 0.236 | 0.236 | 0.236 | 0.237 |
| River Gaunless - South Church | 0.114 | 0.117 | 0.118 | 0.125 |
| River Wear - Sunderland Bridge | 0.284 | 0.289 | 0.289 | 0.296 |
| River Wear - Witton Park | 0.32 | 0.322 | 0.321 | 0.324 |
| River Wear - Durham New Elvet Bridge | 0.243 | 0.248 | 0.247 | 0.252 |