| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.157 | 0.158 | 0.159 | 0.164 |
| River Wear - Chester-Le-Street | 0.411 | 0.417 | 0.417 | 0.424 |
| Smallhope Burn - Lanchester Front Street | 0.24 | 0.245 | 0.244 | 0.248 |
| River Wear - Stanhope | 0.287 | 0.296 | 0.295 | 0.304 |
| River Gaunless - South Church | 0.119 | 0.124 | 0.123 | 0.128 |
| River Wear - Sunderland Bridge | 0.369 | 0.371 | 0.372 | 0.381 |
| River Wear - Witton Park | 0.415 | 0.421 | 0.42 | 0.425 |
| River Wear - Durham New Elvet Bridge | 0.316 | 0.323 | 0.323 | 0.33 |