| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.09 | 0.13 | 0.152 | 0.31 |
| River Wear - Chester-Le-Street | 0.29 | 0.34 | 0.371 | 0.77 |
| Smallhope Burn - Lanchester Front Street | 0.17 | 0.19 | 0.201 | 0.33 |
| River Wear - Stanhope | 0.11 | 0.17 | 0.238 | 1.23 |
| River Gaunless - South Church | 0.08 | 0.1 | 0.116 | 0.19 |
| River Wear - Sunderland Bridge | 0.24 | 0.30 | 0.328 | 0.83 |
| River Wear - Witton Park | 0.29 | 0.36 | 0.395 | 1.17 |
| River Wear - Durham New Elvet Bridge | 0.23 | 0.29 | 0.306 | 0.76 |