| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.103 | 0.105 | 0.105 | 0.111 |
| River Wear - Chester-Le-Street | 0.33 | 0.333 | 0.333 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.224 | 0.231 | 0.23 | 0.238 |
| River Wear - Stanhope | 0.216 | 0.217 | 0.216 | 0.217 |
| River Gaunless - South Church | 0.076 | 0.078 | 0.078 | 0.081 |
| River Wear - Sunderland Bridge | 0.273 | 0.276 | 0.275 | 0.277 |
| River Wear - Witton Park | 0.308 | 0.312 | 0.311 | 0.314 |
| River Wear - Durham New Elvet Bridge | 0.261 | 0.264 | 0.264 | 0.267 |