| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.131 | 0.132 | 0.132 | 0.136 |
| River Wear - Chester-Le-Street | 0.379 | 0.383 | 0.382 | 0.386 |
| Smallhope Burn - Lanchester Front Street | 0.245 | 0.25 | 0.25 | 0.256 |
| River Wear - Stanhope | 0.237 | 0.24 | 0.239 | 0.241 |
| River Gaunless - South Church | 0.117 | 0.12 | 0.119 | 0.123 |
| River Wear - Sunderland Bridge | 0.334 | 0.336 | 0.336 | 0.34 |
| River Wear - Witton Park | 0.39 | 0.391 | 0.391 | 0.394 |
| River Wear - Durham New Elvet Bridge | 0.293 | 0.295 | 0.295 | 0.299 |