| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.088 | 0.09 | 0.09 | 0.092 |
| River Wear - Chester-Le-Street | 0.318 | 0.325 | 0.324 | 0.333 |
| Smallhope Burn - Lanchester Front Street | 0.204 | 0.21 | 0.209 | 0.215 |
| River Wear - Stanhope | 0.236 | 0.241 | 0.24 | 0.245 |
| River Gaunless - South Church | 0.073 | 0.077 | 0.077 | 0.082 |
| River Wear - Sunderland Bridge | 0.27 | 0.275 | 0.274 | 0.282 |
| River Wear - Witton Park | 0.319 | 0.323 | 0.323 | 0.331 |
| River Wear - Durham New Elvet Bridge | 0.221 | 0.226 | 0.226 | 0.236 |