Annual Hydrodam Sediment Release Starts Tonight

Be aware of reasons for Uncompahgre River color change To allow the Ouray Hydroelectric Plant to continue operating, the hydrodam reservoir will release water full of sediment for approximately one week, starting Friday, April 14 at 7 p.m. This release into the Uncompahgre River upstream from the Ouray Ice Park happens each spring as annual … Read more

Know Your Watershed: Air Temperature and its Impact on Streamflow

Precipitation in the form of snowfall plays the dominant role in year-to-year streamflow variability in the Uncompahgre River Watershed, but air temperature also has a significant impact. In the spring, the air temperature rises, snowmelt begins, and streamflow increases. This generally begins when nighttime temperatures stay at or above freezing (see blue line in the … Read more

Know Your Watershed: Cumulative Precipitation & Streamflow

We’re on track to have a banner year when it comes to rain and snow. While we don’t know how much has fallen on each and every acre, we have a good idea of the big picture from cumulative precipitation  (aka accumulated inches of water from rain and snow in any one spot over a given period of time). This is measured at weather … Read more

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