| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.116 | 0.117 | 0.117 | 0.12 |
| River Wear - Chester-Le-Street | 0.337 | 0.34 | 0.339 | 0.344 |
| Smallhope Burn - Lanchester Front Street | 0.232 | 0.241 | 0.239 | 0.245 |
| River Wear - Stanhope | 0.228 | 0.232 | 0.231 | 0.232 |
| River Gaunless - South Church | 0.101 | 0.105 | 0.104 | 0.108 |
| River Wear - Sunderland Bridge | 0.279 | 0.28 | 0.28 | 0.284 |
| River Wear - Witton Park | 0.32 | 0.323 | 0.323 | 0.325 |
| River Wear - Durham New Elvet Bridge | 0.23 | 0.234 | 0.233 | 0.237 |