| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.127 | 0.128 | 0.128 | 0.132 |
| River Wear - Chester-Le-Street | 0.344 | 0.346 | 0.346 | 0.351 |
| Smallhope Burn - Lanchester Front Street | 0.249 | 0.252 | 0.251 | 0.257 |
| River Wear - Stanhope | 0.256 | 0.275 | 0.271 | 0.279 |
| River Gaunless - South Church | 0.071 | 0.073 | 0.072 | 0.075 |
| River Wear - Sunderland Bridge | 0.293 | 0.296 | 0.296 | 0.3 |
| River Wear - Witton Park | 0.345 | 0.347 | 0.349 | 0.359 |
| River Wear - Durham New Elvet Bridge | 0.278 | 0.284 | 0.283 | 0.288 |