| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.054 | 0.054 | 0.056 |
| River Wear - Chester-Le-Street | 0.301 | 0.304 | 0.303 | 0.307 |
| Smallhope Burn - Lanchester Front Street | 0.195 | 0.203 | 0.202 | 0.21 |
| River Wear - Stanhope | 0.193 | 0.195 | 0.194 | 0.196 |
| River Gaunless - South Church | 0.074 | 0.076 | 0.076 | 0.079 |
| River Wear - Sunderland Bridge | 0.241 | 0.243 | 0.243 | 0.246 |
| River Wear - Witton Park | 0.279 | 0.281 | 0.28 | 0.284 |
| River Wear - Durham New Elvet Bridge | 0.208 | 0.216 | 0.216 | 0.228 |