| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.098 | 0.099 | 0.099 | 0.102 |
| River Wear - Chester-Le-Street | 0.353 | 0.358 | 0.357 | 0.361 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.242 | 0.243 | 0.25 |
| River Wear - Stanhope | 0.222 | 0.225 | 0.225 | 0.227 |
| River Gaunless - South Church | 0.11 | 0.112 | 0.112 | 0.116 |
| River Wear - Sunderland Bridge | 0.303 | 0.304 | 0.304 | 0.308 |
| River Wear - Witton Park | 0.349 | 0.352 | 0.352 | 0.357 |
| River Wear - Durham New Elvet Bridge | 0.255 | 0.261 | 0.26 | 0.266 |