Daily Streamflow Conditions

The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.

The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow.

USGS CURRENT WATER DATA LINKS

COLORADO DIVISION OF WATER RESOURCES

Surface water conditions for rivers in the San Juan and Dolores River Basis based on stream gauges.

Current conditions at selected sites are based on the most recent data from on-site automated recording equipment. Measurements are commonly recorded at a fixed interval of 15- to 60-minutes and transmitted to the USGS every hour.


Division 7: San Juan / Dolores River Basin

Colorado SNOTEL Watershed Graphs

Graph showing the current snow water equivalent (in inches) to recent years.

For the San Miguel - Dolores - Animas - San Juan River Basin, click here.

For a view of the SNOTEL Current Snow Water Equivalent % of normal for the Western States, click here.