| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.099 | 0.103 | 0.103 | 0.106 |
| River Wear - Chester-Le-Street | 0.331 | 0.336 | 0.336 | 0.345 |
| Smallhope Burn - Lanchester Front Street | 0.228 | 0.234 | 0.233 | 0.239 |
| River Wear - Stanhope | 0.216 | 0.219 | 0.218 | 0.221 |
| River Gaunless - South Church | 0.1 | 0.102 | 0.102 | 0.105 |
| River Wear - Sunderland Bridge | 0.267 | 0.271 | 0.271 | 0.279 |
| River Wear - Witton Park | 0.303 | 0.306 | 0.307 | 0.313 |
| River Wear - Durham New Elvet Bridge | 0.216 | 0.222 | 0.223 | 0.233 |