| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.105 | 0.108 | 0.107 | 0.109 |
| River Wear - Chester-Le-Street | 0.33 | 0.333 | 0.332 | 0.335 |
| Smallhope Burn - Lanchester Front Street | 0.226 | 0.233 | 0.232 | 0.245 |
| River Wear - Stanhope | 0.217 | 0.217 | 0.217 | 0.218 |
| River Gaunless - South Church | 0.076 | 0.078 | 0.078 | 0.081 |
| River Wear - Sunderland Bridge | 0.274 | 0.276 | 0.276 | 0.278 |
| River Wear - Witton Park | 0.31 | 0.312 | 0.311 | 0.313 |
| River Wear - Durham New Elvet Bridge | 0.261 | 0.264 | 0.264 | 0.266 |