| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.101 | 0.103 | 0.103 | 0.106 |
| River Wear - Chester-Le-Street | 0.335 | 0.338 | 0.338 | 0.341 |
| Smallhope Burn - Lanchester Front Street | 0.214 | 0.221 | 0.219 | 0.226 |
| River Wear - Stanhope | 0.231 | 0.234 | 0.233 | 0.236 |
| River Gaunless - South Church | 0.09 | 0.093 | 0.093 | 0.097 |
| River Wear - Sunderland Bridge | 0.29 | 0.292 | 0.291 | 0.293 |
| River Wear - Witton Park | 0.34 | 0.342 | 0.342 | 0.345 |
| River Wear - Durham New Elvet Bridge | 0.244 | 0.247 | 0.246 | 0.249 |