| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.108 | 0.11 | 0.11 | 0.113 |
| River Wear - Chester-Le-Street | 0.335 | 0.338 | 0.338 | 0.342 |
| Smallhope Burn - Lanchester Front Street | 0.229 | 0.235 | 0.234 | 0.239 |
| River Wear - Stanhope | 0.219 | 0.219 | 0.219 | 0.22 |
| River Gaunless - South Church | 0.078 | 0.082 | 0.081 | 0.085 |
| River Wear - Sunderland Bridge | 0.28 | 0.282 | 0.282 | 0.286 |
| River Wear - Witton Park | 0.312 | 0.316 | 0.316 | 0.32 |
| River Wear - Durham New Elvet Bridge | 0.266 | 0.269 | 0.269 | 0.272 |