| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.168 | 0.173 | 0.172 | 0.176 |
| River Wear - Chester-Le-Street | 0.35 | 0.355 | 0.355 | 0.36 |
| Smallhope Burn - Lanchester Front Street | 0.208 | 0.214 | 0.214 | 0.223 |
| River Wear - Stanhope | 0.256 | 0.26 | 0.259 | 0.266 |
| River Gaunless - South Church | 0.082 | 0.087 | 0.086 | 0.09 |
| River Wear - Sunderland Bridge | 0.3 | 0.306 | 0.306 | 0.314 |
| River Wear - Witton Park | 0.331 | 0.334 | 0.334 | 0.343 |
| River Wear - Durham New Elvet Bridge | 0.256 | 0.261 | 0.262 | 0.27 |