| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.089 | 0.091 | 0.091 | 0.092 |
| River Wear - Chester-Le-Street | 0.329 | 0.331 | 0.331 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.242 | 0.241 | 0.245 |
| River Wear - Stanhope | 0.216 | 0.22 | 0.219 | 0.221 |
| River Gaunless - South Church | 0.072 | 0.075 | 0.075 | 0.077 |
| River Wear - Sunderland Bridge | 0.276 | 0.279 | 0.278 | 0.283 |
| River Wear - Witton Park | 0.31 | 0.314 | 0.314 | 0.319 |
| River Wear - Durham New Elvet Bridge | 0.182 | 0.191 | 0.193 | 0.204 |