| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.236 | 0.244 | 0.244 | 0.253 |
| River Wear - Chester-Le-Street | 0.444 | 0.447 | 0.449 | 0.46 |
| Smallhope Burn - Lanchester Front Street | 0.301 | 0.308 | 0.308 | 0.314 |
| River Wear - Stanhope | 0.28 | 0.288 | 0.287 | 0.292 |
| River Gaunless - South Church | 0.147 | 0.151 | 0.15 | 0.154 |
| River Wear - Sunderland Bridge | 0.394 | 0.397 | 0.398 | 0.409 |
| River Wear - Witton Park | 0.435 | 0.443 | 0.442 | 0.449 |
| River Wear - Durham New Elvet Bridge | 0.326 | 0.33 | 0.331 | 0.34 |