| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.079 | 0.081 | 0.086 | 0.144 |
| River Wear - Chester-Le-Street | 0.312 | 0.316 | 0.316 | 0.319 |
| Smallhope Burn - Lanchester Front Street | 0.254 | 0.271 | 0.269 | 0.292 |
| River Wear - Stanhope | 0.208 | 0.215 | 0.216 | 0.225 |
| River Gaunless - South Church | 0.048 | 0.053 | 0.053 | 0.062 |
| River Wear - Sunderland Bridge | 0.248 | 0.252 | 0.252 | 0.259 |
| River Wear - Witton Park | 0.278 | 0.283 | 0.283 | 0.292 |
| River Wear - Durham New Elvet Bridge | 0.145 | 0.16 | 0.158 | 0.169 |