| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.149 | 0.154 | 0.156 | 0.167 |
| River Wear - Chester-Le-Street | 0.352 | 0.355 | 0.354 | 0.359 |
| Smallhope Burn - Lanchester Front Street | 0.271 | 0.277 | 0.278 | 0.296 |
| River Wear - Stanhope | 0.229 | 0.233 | 0.236 | 0.245 |
| River Gaunless - South Church | 0.08 | 0.083 | 0.083 | 0.087 |
| River Wear - Sunderland Bridge | 0.288 | 0.292 | 0.291 | 0.295 |
| River Wear - Witton Park | 0.338 | 0.339 | 0.34 | 0.347 |
| River Wear - Durham New Elvet Bridge | 0.235 | 0.245 | 0.246 | 0.252 |