| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.102 | 0.106 | 0.106 | 0.113 |
| River Wear - Chester-Le-Street | 0.328 | 0.33 | 0.33 | 0.338 |
| Smallhope Burn - Lanchester Front Street | 0.229 | 0.237 | 0.236 | 0.257 |
| River Wear - Stanhope | 0.22 | 0.221 | 0.221 | 0.225 |
| River Gaunless - South Church | 0.1 | 0.103 | 0.104 | 0.132 |
| River Wear - Sunderland Bridge | 0.266 | 0.267 | 0.268 | 0.283 |
| River Wear - Witton Park | 0.305 | 0.308 | 0.307 | 0.316 |
| River Wear - Durham New Elvet Bridge | 0.214 | 0.221 | 0.22 | 0.227 |