| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.148 | 0.15 | 0.15 | 0.156 |
| River Wear - Chester-Le-Street | 0.354 | 0.356 | 0.356 | 0.358 |
| Smallhope Burn - Lanchester Front Street | 0.269 | 0.273 | 0.273 | 0.279 |
| River Wear - Stanhope | 0.225 | 0.228 | 0.227 | 0.229 |
| River Gaunless - South Church | 0.08 | 0.083 | 0.083 | 0.085 |
| River Wear - Sunderland Bridge | 0.288 | 0.289 | 0.289 | 0.291 |
| River Wear - Witton Park | 0.334 | 0.336 | 0.336 | 0.339 |
| River Wear - Durham New Elvet Bridge | 0.243 | 0.246 | 0.245 | 0.248 |