| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.1 | 0.153 | 0.164 | 0.547 |
| River Wear - Chester-Le-Street | 0.372 | 0.448 | 0.485 | 1.247 |
| Smallhope Burn - Lanchester Front Street | 0.239 | 0.27 | 0.279 | 0.518 |
| River Wear - Stanhope | 0.228 | 0.318 | 0.354 | 1.098 |
| River Gaunless - South Church | 0.112 | 0.146 | 0.169 | 0.698 |
| River Wear - Sunderland Bridge | 0.321 | 0.41 | 0.441 | 1.139 |
| River Wear - Witton Park | 0.376 | 0.467 | 0.502 | 1.248 |
| River Wear - Durham New Elvet Bridge | 0.284 | 0.344 | 0.391 | 1.288 |