| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.064 | 0.067 | 0.067 | 0.076 |
| River Wear - Chester-Le-Street | 0.288 | 0.291 | 0.291 | 0.294 |
| Smallhope Burn - Lanchester Front Street | 0.214 | 0.22 | 0.219 | 0.229 |
| River Wear - Stanhope | 0.19 | 0.192 | 0.192 | 0.196 |
| River Gaunless - South Church | 0.042 | 0.045 | 0.045 | 0.048 |
| River Wear - Sunderland Bridge | 0.249 | 0.252 | 0.253 | 0.259 |
| River Wear - Witton Park | 0.305 | 0.306 | 0.307 | 0.31 |
| River Wear - Durham New Elvet Bridge | 0.193 | 0.203 | 0.202 | 0.208 |