| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.248 | 0.255 | 0.258 | 0.279 |
| River Wear - Chester-Le-Street | 0.483 | 0.498 | 0.501 | 0.53 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.288 | 0.287 | 0.293 |
| River Wear - Stanhope | 0.354 | 0.368 | 0.367 | 0.381 |
| River Gaunless - South Church | 0.183 | 0.193 | 0.192 | 0.203 |
| River Wear - Sunderland Bridge | 0.442 | 0.453 | 0.455 | 0.477 |
| River Wear - Witton Park | 0.496 | 0.51 | 0.511 | 0.529 |
| River Wear - Durham New Elvet Bridge | 0.363 | 0.373 | 0.375 | 0.398 |