| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.158 | 0.161 | 0.161 | 0.166 |
| River Wear - Chester-Le-Street | 0.414 | 0.425 | 0.427 | 0.446 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.243 | 0.242 | 0.247 |
| River Wear - Stanhope | 0.321 | 0.337 | 0.335 | 0.352 |
| River Gaunless - South Church | 0.122 | 0.126 | 0.126 | 0.129 |
| River Wear - Sunderland Bridge | 0.385 | 0.393 | 0.396 | 0.417 |
| River Wear - Witton Park | 0.439 | 0.452 | 0.454 | 0.475 |
| River Wear - Durham New Elvet Bridge | 0.307 | 0.312 | 0.315 | 0.329 |