| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.074 | 0.1535 | 0.301 | 1.727 |
| River Wear - Chester-Le-Street | 0.416 | 0.6515 | 0.756 | 3.331 |
| Smallhope Burn - Lanchester Front Street | 0.254 | 0.325 | 0.356 | 1.229 |
| River Wear - Stanhope | 0.358 | 0.587 | 0.656 | 1.852 |
| River Gaunless - South Church | 0.105 | 0.22 | 0.276 | 1.238 |
| River Wear - Sunderland Bridge | 0.392 | 0.6085 | 0.678 | 2.355 |
| River Wear - Witton Park | 0.467 | 0.699 | 0.767 | 2.791 |
| River Wear - Durham New Elvet Bridge | 0.312 | 0.534 | 0.644 | 2.834 |