| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.077 | 0.079 | 0.079 | 0.088 |
| River Wear - Chester-Le-Street | 0.3 | 0.303 | 0.302 | 0.311 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.231 | 0.229 | 0.244 |
| River Wear - Stanhope | 0.219 | 0.22 | 0.219 | 0.22 |
| River Gaunless - South Church | 0.061 | 0.063 | 0.064 | 0.091 |
| River Wear - Sunderland Bridge | 0.245 | 0.248 | 0.249 | 0.259 |
| River Wear - Witton Park | 0.281 | 0.282 | 0.281 | 0.283 |
| River Wear - Durham New Elvet Bridge | 0.239 | 0.245 | 0.245 | 0.255 |