| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.105 | 0.108 | 0.108 | 0.122 |
| River Wear - Chester-Le-Street | 0.328 | 0.33 | 0.33 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.229 | 0.238 | 0.243 | 0.293 |
| River Wear - Stanhope | 0.215 | 0.215 | 0.233 | 0.379 |
| River Gaunless - South Church | 0.076 | 0.079 | 0.097 | 0.263 |
| River Wear - Sunderland Bridge | 0.266 | 0.271 | 0.274 | 0.317 |
| River Wear - Witton Park | 0.303 | 0.304 | 0.305 | 0.312 |
| River Wear - Durham New Elvet Bridge | 0.257 | 0.261 | 0.261 | 0.274 |