| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.071 | 0.073 | 0.072 | 0.074 |
| River Wear - Chester-Le-Street | 0.295 | 0.298 | 0.297 | 0.301 |
| Smallhope Burn - Lanchester Front Street | 0.221 | 0.229 | 0.228 | 0.238 |
| River Wear - Stanhope | 0.216 | 0.217 | 0.217 | 0.22 |
| River Gaunless - South Church | 0.059 | 0.062 | 0.062 | 0.065 |
| River Wear - Sunderland Bridge | 0.236 | 0.243 | 0.242 | 0.246 |
| River Wear - Witton Park | 0.27 | 0.271 | 0.271 | 0.274 |
| River Wear - Durham New Elvet Bridge | 0.238 | 0.243 | 0.242 | 0.245 |