| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.219 | 0.224 | 0.225 | 0.246 |
| River Wear - Chester-Le-Street | 0.529 | 0.565 | 0.56 | 0.578 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.279 | 0.279 | 0.289 |
| River Wear - Stanhope | 0.501 | 0.534 | 0.532 | 0.585 |
| River Gaunless - South Church | 0.22 | 0.227 | 0.231 | 0.255 |
| River Wear - Sunderland Bridge | 0.53 | 0.552 | 0.549 | 0.564 |
| River Wear - Witton Park | 0.61 | 0.636 | 0.636 | 0.663 |
| River Wear - Durham New Elvet Bridge | 0.423 | 0.443 | 0.442 | 0.455 |