Streamflow discharge was last observed at 2 cfs, and a gauge height of 3.20 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 2 .
Weather today, Tomorrow,
The watershed is largely undeveloped and dominated by forests, grasslands, and wetlands. Seasonal trends show that the creek typically has higher flows in the spring and early summer due to snowmelt, and lower flows in the fall and winter. There are no major dams on Casias Creek, but the watershed does contain several ponds and small reservoirs. One interesting fact about the hydrology of the area is that the Rio Costilla is home to a genetically pure strain of Rio Grande cutthroat trout, which is considered a threatened species.
| Elevation | 9,419.0 ft |
| Last Updated | |
| Gage height, ft | 3.2 ft |
| Streamflow, ft³/s | 2.2 ft3/s |
| Percent of Normal | 23% |
| Year Over Year Average | 10 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 84 cfs |
| Geolocation | 36.90, -105.26 |