| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.102 | 0.104 | 0.104 | 0.107 |
| River Wear - Chester-Le-Street | 0.347 | 0.35 | 0.35 | 0.353 |
| Smallhope Burn - Lanchester Front Street | 0.247 | 0.253 | 0.252 | 0.257 |
| River Wear - Stanhope | 0.246 | 0.249 | 0.249 | 0.252 |
| River Gaunless - South Church | 0.09 | 0.093 | 0.093 | 0.097 |
| River Wear - Sunderland Bridge | 0.299 | 0.3 | 0.3 | 0.304 |
| River Wear - Witton Park | 0.336 | 0.338 | 0.338 | 0.344 |
| River Wear - Durham New Elvet Bridge | 0.182 | 0.191 | 0.19 | 0.199 |