| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.126 | 0.128 | 0.128 | 0.131 |
| River Wear - Chester-Le-Street | 0.38 | 0.382 | 0.383 | 0.39 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.218 | 0.217 | 0.224 |
| River Wear - Stanhope | 0.297 | 0.309 | 0.305 | 0.312 |
| River Gaunless - South Church | 0.112 | 0.114 | 0.114 | 0.116 |
| River Wear - Sunderland Bridge | 0.345 | 0.347 | 0.347 | 0.355 |
| River Wear - Witton Park | 0.412 | 0.414 | 0.414 | 0.419 |
| River Wear - Durham New Elvet Bridge | 0.273 | 0.276 | 0.276 | 0.28 |