| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.123 | 0.125 | 0.125 | 0.129 |
| River Wear - Chester-Le-Street | 0.372 | 0.376 | 0.376 | 0.383 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.22 | 0.218 | 0.225 |
| River Wear - Stanhope | 0.28 | 0.281 | 0.286 | 0.297 |
| River Gaunless - South Church | 0.111 | 0.114 | 0.113 | 0.116 |
| River Wear - Sunderland Bridge | 0.338 | 0.34 | 0.34 | 0.345 |
| River Wear - Witton Park | 0.403 | 0.406 | 0.407 | 0.412 |
| River Wear - Durham New Elvet Bridge | 0.269 | 0.272 | 0.271 | 0.275 |