| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.105 | 0.108 | 0.108 | 0.111 |
| River Wear - Chester-Le-Street | 0.331 | 0.333 | 0.333 | 0.339 |
| Smallhope Burn - Lanchester Front Street | 0.228 | 0.235 | 0.234 | 0.241 |
| River Wear - Stanhope | 0.215 | 0.217 | 0.216 | 0.218 |
| River Gaunless - South Church | 0.077 | 0.08 | 0.079 | 0.082 |
| River Wear - Sunderland Bridge | 0.272 | 0.274 | 0.274 | 0.278 |
| River Wear - Witton Park | 0.304 | 0.312 | 0.31 | 0.314 |
| River Wear - Durham New Elvet Bridge | 0.261 | 0.263 | 0.262 | 0.266 |