| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.149 | 0.15 | 0.15 | 0.155 |
| River Wear - Chester-Le-Street | 0.384 | 0.387 | 0.387 | 0.392 |
| Smallhope Burn - Lanchester Front Street | 0.257 | 0.263 | 0.262 | 0.268 |
| River Wear - Stanhope | 0.274 | 0.278 | 0.279 | 0.284 |
| River Gaunless - South Church | 0.128 | 0.13 | 0.13 | 0.132 |
| River Wear - Sunderland Bridge | 0.337 | 0.34 | 0.34 | 0.345 |
| River Wear - Witton Park | 0.393 | 0.396 | 0.396 | 0.399 |
| River Wear - Durham New Elvet Bridge | 0.29 | 0.294 | 0.294 | 0.297 |