| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.111 | 0.113 | 0.113 | 0.117 |
| River Wear - Chester-Le-Street | 0.342 | 0.345 | 0.345 | 0.349 |
| Smallhope Burn - Lanchester Front Street | 0.218 | 0.225 | 0.224 | 0.229 |
| River Wear - Stanhope | 0.24 | 0.242 | 0.241 | 0.244 |
| River Gaunless - South Church | 0.095 | 0.097 | 0.097 | 0.102 |
| River Wear - Sunderland Bridge | 0.297 | 0.299 | 0.299 | 0.303 |
| River Wear - Witton Park | 0.347 | 0.351 | 0.35 | 0.352 |
| River Wear - Durham New Elvet Bridge | 0.248 | 0.253 | 0.253 | 0.257 |