| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.199 | 0.201 | 0.202 | 0.209 |
| River Wear - Chester-Le-Street | 0.39 | 0.392 | 0.392 | 0.397 |
| Smallhope Burn - Lanchester Front Street | 0.246 | 0.25 | 0.25 | 0.255 |
| River Wear - Stanhope | 0.256 | 0.263 | 0.263 | 0.268 |
| River Gaunless - South Church | 0.088 | 0.091 | 0.091 | 0.094 |
| River Wear - Sunderland Bridge | 0.329 | 0.332 | 0.331 | 0.335 |
| River Wear - Witton Park | 0.381 | 0.385 | 0.385 | 0.39 |
| River Wear - Durham New Elvet Bridge | 0.274 | 0.277 | 0.276 | 0.279 |