| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.155 | 0.159 | 0.16 | 0.165 |
| River Wear - Chester-Le-Street | 0.4 | 0.401 | 0.402 | 0.407 |
| Smallhope Burn - Lanchester Front Street | 0.256 | 0.262 | 0.261 | 0.266 |
| River Wear - Stanhope | 0.268 | 0.272 | 0.271 | 0.274 |
| River Gaunless - South Church | 0.135 | 0.137 | 0.137 | 0.14 |
| River Wear - Sunderland Bridge | 0.352 | 0.355 | 0.354 | 0.36 |
| River Wear - Witton Park | 0.409 | 0.412 | 0.412 | 0.417 |
| River Wear - Durham New Elvet Bridge | 0.296 | 0.298 | 0.298 | 0.304 |