| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.173 | 0.175 | 0.175 | 0.182 |
| River Wear - Chester-Le-Street | 0.413 | 0.417 | 0.417 | 0.423 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.273 | 0.272 | 0.282 |
| River Wear - Stanhope | 0.335 | 0.339 | 0.34 | 0.349 |
| River Gaunless - South Church | 0.134 | 0.136 | 0.136 | 0.138 |
| River Wear - Sunderland Bridge | 0.375 | 0.377 | 0.377 | 0.38 |
| River Wear - Witton Park | 0.436 | 0.439 | 0.439 | 0.444 |
| River Wear - Durham New Elvet Bridge | 0.314 | 0.319 | 0.319 | 0.322 |