| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.073 | 0.075 | 0.074 | 0.076 |
| River Wear - Chester-Le-Street | 0.322 | 0.328 | 0.327 | 0.331 |
| Smallhope Burn - Lanchester Front Street | 0.198 | 0.206 | 0.205 | 0.211 |
| River Wear - Stanhope | 0.22 | 0.226 | 0.225 | 0.228 |
| River Gaunless - South Church | 0.07 | 0.072 | 0.072 | 0.076 |
| River Wear - Sunderland Bridge | 0.278 | 0.281 | 0.28 | 0.284 |
| River Wear - Witton Park | 0.33 | 0.333 | 0.332 | 0.335 |
| River Wear - Durham New Elvet Bridge | 0.34 | 0.344 | 0.344 | 0.35 |