| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.154 | 0.157 | 0.159 | 0.167 |
| River Wear - Chester-Le-Street | 0.374 | 0.378 | 0.378 | 0.384 |
| Smallhope Burn - Lanchester Front Street | 0.251 | 0.255 | 0.255 | 0.261 |
| River Wear - Stanhope | 0.264 | 0.278 | 0.277 | 0.288 |
| River Gaunless - South Church | 0.114 | 0.119 | 0.118 | 0.121 |
| River Wear - Sunderland Bridge | 0.316 | 0.32 | 0.32 | 0.324 |
| River Wear - Witton Park | 0.368 | 0.373 | 0.373 | 0.379 |
| River Wear - Durham New Elvet Bridge | 0.26 | 0.264 | 0.264 | 0.269 |