| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.072 | 0.074 | 0.074 | 0.076 |
| River Wear - Chester-Le-Street | 0.295 | 0.299 | 0.298 | 0.302 |
| Smallhope Burn - Lanchester Front Street | 0.221 | 0.229 | 0.228 | 0.236 |
| River Wear - Stanhope | 0.216 | 0.217 | 0.216 | 0.217 |
| River Gaunless - South Church | 0.06 | 0.062 | 0.062 | 0.065 |
| River Wear - Sunderland Bridge | 0.239 | 0.243 | 0.242 | 0.247 |
| River Wear - Witton Park | 0.269 | 0.27 | 0.269 | 0.271 |
| River Wear - Durham New Elvet Bridge | 0.235 | 0.242 | 0.242 | 0.246 |