| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.112 | 0.113 | 0.113 | 0.117 |
| River Wear - Chester-Le-Street | 0.377 | 0.381 | 0.381 | 0.387 |
| Smallhope Burn - Lanchester Front Street | 0.239 | 0.246 | 0.246 | 0.255 |
| River Wear - Stanhope | 0.25 | 0.259 | 0.258 | 0.262 |
| River Gaunless - South Church | 0.104 | 0.107 | 0.106 | 0.109 |
| River Wear - Sunderland Bridge | 0.329 | 0.332 | 0.332 | 0.337 |
| River Wear - Witton Park | 0.383 | 0.386 | 0.387 | 0.395 |
| River Wear - Durham New Elvet Bridge | 0.274 | 0.281 | 0.281 | 0.285 |