| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.123 | 0.125 | 0.125 | 0.129 |
| River Wear - Chester-Le-Street | 0.38 | 0.384 | 0.384 | 0.39 |
| Smallhope Burn - Lanchester Front Street | 0.231 | 0.238 | 0.237 | 0.244 |
| River Wear - Stanhope | 0.248 | 0.25 | 0.25 | 0.254 |
| River Gaunless - South Church | 0.105 | 0.112 | 0.113 | 0.135 |
| River Wear - Sunderland Bridge | 0.335 | 0.337 | 0.337 | 0.342 |
| River Wear - Witton Park | 0.381 | 0.383 | 0.384 | 0.39 |
| River Wear - Durham New Elvet Bridge | 0.299 | 0.301 | 0.301 | 0.306 |