| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.123 | 0.124 | 0.124 | 0.127 |
| River Wear - Chester-Le-Street | 0.332 | 0.333 | 0.334 | 0.339 |
| Smallhope Burn - Lanchester Front Street | 0.208 | 0.213 | 0.212 | 0.217 |
| River Wear - Stanhope | 0.223 | 0.226 | 0.225 | 0.227 |
| River Gaunless - South Church | 0.109 | 0.112 | 0.111 | 0.115 |
| River Wear - Sunderland Bridge | 0.283 | 0.284 | 0.284 | 0.287 |
| River Wear - Witton Park | 0.328 | 0.33 | 0.33 | 0.332 |
| River Wear - Durham New Elvet Bridge | 0.235 | 0.239 | 0.238 | 0.241 |