| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.08 | 0.084 | 0.083 | 0.086 |
| River Wear - Chester-Le-Street | 0.309 | 0.312 | 0.312 | 0.315 |
| Smallhope Burn - Lanchester Front Street | 0.23 | 0.233 | 0.233 | 0.24 |
| River Wear - Stanhope | 0.228 | 0.229 | 0.228 | 0.231 |
| River Gaunless - South Church | 0.064 | 0.066 | 0.066 | 0.069 |
| River Wear - Sunderland Bridge | 0.253 | 0.257 | 0.256 | 0.261 |
| River Wear - Witton Park | 0.291 | 0.293 | 0.292 | 0.295 |
| River Wear - Durham New Elvet Bridge | 0.245 | 0.248 | 0.248 | 0.254 |