| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.151 | 0.182 | 0.184 | 0.257 |
| River Wear - Chester-Le-Street | 0.31 | 0.316 | 0.319 | 0.351 |
| Smallhope Burn - Lanchester Front Street | 0.208 | 0.224 | 0.223 | 0.267 |
| River Wear - Stanhope | 0.227 | 0.228 | 0.229 | 0.234 |
| River Gaunless - South Church | 0.075 | 0.087 | 0.096 | 0.17 |
| River Wear - Sunderland Bridge | 0.258 | 0.278 | 0.283 | 0.325 |
| River Wear - Witton Park | 0.288 | 0.304 | 0.305 | 0.315 |
| River Wear - Durham New Elvet Bridge | 0.229 | 0.235 | 0.243 | 0.272 |