| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.121 | 0.123 | 0.124 | 0.131 |
| River Wear - Chester-Le-Street | 0.332 | 0.335 | 0.334 | 0.337 |
| Smallhope Burn - Lanchester Front Street | 0.262 | 0.271 | 0.269 | 0.276 |
| River Wear - Stanhope | 0.214 | 0.216 | 0.216 | 0.217 |
| River Gaunless - South Church | 0.069 | 0.071 | 0.071 | 0.074 |
| River Wear - Sunderland Bridge | 0.272 | 0.273 | 0.273 | 0.275 |
| River Wear - Witton Park | 0.311 | 0.315 | 0.314 | 0.317 |
| River Wear - Durham New Elvet Bridge | 0.226 | 0.231 | 0.231 | 0.234 |