| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.106 | 0.108 | 0.108 | 0.112 |
| River Wear - Chester-Le-Street | 0.335 | 0.34 | 0.34 | 0.348 |
| Smallhope Burn - Lanchester Front Street | 0.215 | 0.221 | 0.221 | 0.233 |
| River Wear - Stanhope | 0.265 | 0.268 | 0.268 | 0.271 |
| River Gaunless - South Church | 0.082 | 0.085 | 0.084 | 0.088 |
| River Wear - Sunderland Bridge | 0.296 | 0.303 | 0.302 | 0.311 |
| River Wear - Witton Park | 0.352 | 0.358 | 0.357 | 0.364 |
| River Wear - Durham New Elvet Bridge | 0.236 | 0.24 | 0.24 | 0.248 |