| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.26 | 0.262 | 0.263 | 0.27 |
| River Wear - Chester-Le-Street | 0.441 | 0.445 | 0.445 | 0.452 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.266 | 0.266 | 0.271 |
| River Wear - Stanhope | 0.313 | 0.32 | 0.32 | 0.328 |
| River Gaunless - South Church | 0.112 | 0.116 | 0.115 | 0.119 |
| River Wear - Sunderland Bridge | 0.395 | 0.396 | 0.397 | 0.405 |
| River Wear - Witton Park | 0.45 | 0.454 | 0.454 | 0.458 |
| River Wear - Durham New Elvet Bridge | 0.311 | 0.317 | 0.317 | 0.322 |