| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.061 | 0.064 | 0.064 | 0.068 |
| River Wear - Chester-Le-Street | 0.303 | 0.308 | 0.308 | 0.317 |
| Smallhope Burn - Lanchester Front Street | 0.2 | 0.206 | 0.205 | 0.214 |
| River Wear - Stanhope | 0.185 | 0.188 | 0.187 | 0.19 |
| River Gaunless - South Church | 0.072 | 0.077 | 0.076 | 0.079 |
| River Wear - Sunderland Bridge | 0.243 | 0.246 | 0.245 | 0.249 |
| River Wear - Witton Park | 0.271 | 0.279 | 0.277 | 0.281 |
| River Wear - Durham New Elvet Bridge | 0.205 | 0.218 | 0.218 | 0.225 |