| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.056 | 0.056 | 0.061 |
| River Wear - Chester-Le-Street | 0.268 | 0.273 | 0.273 | 0.279 |
| Smallhope Burn - Lanchester Front Street | 0.224 | 0.232 | 0.232 | 0.246 |
| River Wear - Stanhope | 0.185 | 0.19 | 0.189 | 0.192 |
| River Gaunless - South Church | 0.048 | 0.053 | 0.052 | 0.056 |
| River Wear - Sunderland Bridge | 0.232 | 0.236 | 0.235 | 0.241 |
| River Wear - Witton Park | 0.26 | 0.262 | 0.262 | 0.265 |
| River Wear - Durham New Elvet Bridge | 0.144 | 0.149 | 0.151 | 0.161 |