| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.111 | 0.113 | 0.113 | 0.117 |
| River Wear - Chester-Le-Street | 0.338 | 0.34 | 0.34 | 0.344 |
| Smallhope Burn - Lanchester Front Street | 0.231 | 0.236 | 0.236 | 0.241 |
| River Wear - Stanhope | 0.22 | 0.221 | 0.221 | 0.222 |
| River Gaunless - South Church | 0.082 | 0.084 | 0.084 | 0.087 |
| River Wear - Sunderland Bridge | 0.283 | 0.286 | 0.285 | 0.287 |
| River Wear - Witton Park | 0.32 | 0.323 | 0.323 | 0.324 |
| River Wear - Durham New Elvet Bridge | 0.269 | 0.272 | 0.271 | 0.275 |