| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.136 | 0.142 | 0.141 | 0.151 |
| River Wear - Chester-Le-Street | 0.348 | 0.351 | 0.351 | 0.354 |
| Smallhope Burn - Lanchester Front Street | 0.266 | 0.272 | 0.271 | 0.279 |
| River Wear - Stanhope | 0.228 | 0.229 | 0.229 | 0.232 |
| River Gaunless - South Church | 0.074 | 0.077 | 0.076 | 0.08 |
| River Wear - Sunderland Bridge | 0.284 | 0.288 | 0.287 | 0.292 |
| River Wear - Witton Park | 0.331 | 0.334 | 0.334 | 0.336 |
| River Wear - Durham New Elvet Bridge | 0.24 | 0.243 | 0.243 | 0.248 |