| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.109 | 0.117 | 0.122 | 0.145 |
| River Wear - Chester-Le-Street | 0.546 | 0.7925 | 0.8 | 1.045 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.311 | 0.319 | 0.378 |
| River Wear - Stanhope | 0.626 | 0.73 | 0.808 | 1.235 |
| River Gaunless - South Church | 0.152 | 0.19 | 0.183 | 0.205 |
| River Wear - Sunderland Bridge | 0.595 | 0.7605 | 0.797 | 1.066 |
| River Wear - Witton Park | 0.667 | 0.805 | 0.876 | 1.285 |
| River Wear - Durham New Elvet Bridge | 0.438 | 0.6835 | 0.714 | 1.029 |