| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.069 | 0.099 | 0.124 | 0.543 |
| River Wear - Chester-Le-Street | 0.295 | 0.358 | 0.38 | 1.085 |
| Smallhope Burn - Lanchester Front Street | 0.191 | 0.208 | 0.218 | 0.41 |
| River Wear - Stanhope | 0.197 | 0.248 | 0.298 | 1.216 |
| River Gaunless - South Church | 0.076 | 0.091 | 0.107 | 0.354 |
| River Wear - Sunderland Bridge | 0.243 | 0.303 | 0.329 | 1.035 |
| River Wear - Witton Park | 0.277 | 0.335 | 0.374 | 1.195 |
| River Wear - Durham New Elvet Bridge | 0.209 | 0.258 | 0.282 | 1.076 |