Streamflow discharge was last observed at 2,800 cfs, and a gauge height of 8.10 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 980 .
Weather today, Tomorrow,
The stream is affected by several dams, including the Nolin River Dam and Green River Lake Dam. Seasonal trends show that the river experiences higher flow during the wet season and lower flow during the dry season. Quirky facts about the hydrology of the Nolin River include the presence of a unique species of blind cave fish found only in the river and its tributaries, as well as the river's importance as a source of water for several public water systems in the region.
| Elevation | 615.0 ft |
| Last Updated | |
| Gage height, ft | 8.1 ft |
| Streamflow, ft³/s | 2800.0 ft3/s |
| Percent of Normal | 755% |
| Year Over Year Average | 371 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 19,300 cfs |