| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.126 | 0.128 | 0.128 | 0.132 |
| River Wear - Chester-Le-Street | 0.372 | 0.375 | 0.375 | 0.379 |
| Smallhope Burn - Lanchester Front Street | 0.243 | 0.249 | 0.248 | 0.254 |
| River Wear - Stanhope | 0.235 | 0.236 | 0.236 | 0.237 |
| River Gaunless - South Church | 0.083 | 0.086 | 0.086 | 0.089 |
| River Wear - Sunderland Bridge | 0.312 | 0.315 | 0.314 | 0.317 |
| River Wear - Witton Park | 0.369 | 0.37 | 0.37 | 0.373 |
| River Wear - Durham New Elvet Bridge | 0.26 | 0.271 | 0.272 | 0.278 |