Upper #SanJuanRiver Basin conditions — The #PagosaSprings Sun #ColoradoRiver #COriver #aridfication

Colorado Drought Monitor map July 13, 2021.

From The Pagosa Springs Sun (Clayton Chaney):

Drought report

The National Integrated Drought Information System (NIDIS) shows 100 percent of Archuleta County is in moderate drought, with almost three-quarters of the county in severe drought and just over the half the county is in extreme drought.

The NIDIS website notes that under a moderate drought stage, dry-land crops may suffer, range- land growth is stunted, very little hay is available and risk of wildfires may increase.

The NIDIS website also notes that 71.17 percent of the county is in a severe drought stage.

According to the NIDIS, under a severe drought stage, fire season is extended.

Additionally, the NIDIS website notes that 51.04 percent of the county is in an extreme drought, mostly in the western portion of the county.

The NIDIS website notes that, under an extreme drought stage, large fires may develop and pasture conditions worsen.

According to the NIDIS, 6.24 percent of the county, in the southwestern portion, is in an exceptional drought stage.

Under an exceptional drought stage, agricultural and recreational losses are large and dust storms and topsoil removal are widespread.

For more information and maps, visit: https://www.drought. gov/states/Colorado/county/ Archuleta.

River report

According to the U.S. Geological Survey (USGS), the San Juan River was flowing at a rate of 92.2 cfs in Pagosa Springs as of 11 a.m. on Wednesday, July 14.

Based on 85 years of water records at this site, the average flow rate for this date is 328 cfs.

The highest recorded rate for this date was in 1995 at 1,550 cfs. The lowest recorded rate was 10.9 cfs, recorded in 2002.

As of 11 a.m. on Wednesday, July 14, the Piedra River near Arboles was flowing at a rate of 62.3 cfs.

Based on 58 years of water records at this site, the average flow rate for this date is 266 cfs.

The highest recorded rate for this date was 1,160 cfs in 1979. The lowest recorded rate was 9.44 cfs in 2002.

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