| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.146 | 0.149 | 0.148 | 0.151 |
| River Wear - Chester-Le-Street | 0.417 | 0.421 | 0.42 | 0.425 |
| Smallhope Burn - Lanchester Front Street | 0.273 | 0.276 | 0.275 | 0.28 |
| River Wear - Stanhope | 0.321 | 0.322 | 0.331 | 0.377 |
| River Gaunless - South Church | 0.118 | 0.121 | 0.121 | 0.125 |
| River Wear - Sunderland Bridge | 0.378 | 0.381 | 0.381 | 0.387 |
| River Wear - Witton Park | 0.441 | 0.444 | 0.443 | 0.447 |
| River Wear - Durham New Elvet Bridge | 0.287 | 0.292 | 0.292 | 0.304 |