| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.134 | 0.136 | 0.137 | 0.143 |
| River Wear - Chester-Le-Street | 0.44 | 0.471 | 0.465 | 0.493 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.271 | 0.27 | 0.274 |
| River Wear - Stanhope | 0.356 | 0.393 | 0.397 | 0.463 |
| River Gaunless - South Church | 0.111 | 0.113 | 0.113 | 0.116 |
| River Wear - Sunderland Bridge | 0.401 | 0.426 | 0.429 | 0.461 |
| River Wear - Witton Park | 0.462 | 0.488 | 0.494 | 0.554 |
| River Wear - Durham New Elvet Bridge | 0.282 | 0.303 | 0.303 | 0.322 |