Dams in Montrose County, Colorado

29Total Dams
9High Hazard
1Significant

Dam Safety in Montrose County, Colorado

Montrose County has 29 dams tracked in the National Inventory of Dams. Of these, 9 are classified as high hazard — meaning failure would probably cause loss of human life. Another 1 carry a significant hazard classification.

The average dam in Montrose County is 71 years old. The most common purpose is irrigation. The tallest dam is Morrow Point Dam at 468 ft.

DamHazardConditionHeight (ft)PurposeYear
Morrow Point DamHighNot Available468Hydroelectric1968
Crystal DamHighNot Available323Hydroelectric1977
Onion ValleyHighFair110Irrigation1954
CerroHighSatisfactory72Water Supply1966
FairviewHighFair58Water Supply1968
Shavano Valley #1-sv-1HighSatisfactory54Flood Risk Reduction1993
Shavano Valley #2-sv-2HighSatisfactory50Flood Risk Reduction1996
Roatcap Wash Watershed Rw-1HighSatisfactory48Flood Risk Reduction1964
Buckeye #1HighFair38Irrigation1910
Nucla 3rd Ave ReservoirSignificantFair13Recreation1940
TylerLowNot Rated49Irrigation1955
BullfrogLowSatisfactory38Irrigation1948
Nucla DomesticLowSatisfactory38Water Supply1957
Bottle StompLowNot Rated36Irrigation1955
AlexanderLowNot Rated33Irrigation1968
Poison SpringLowFair32Fire Protection, Stock, Or Small Fish Pond1952
Community PondLowFair32Recreation
Buckhorn Lake #2LowFair30Irrigation1884
Twin LakesLowNot Rated29Irrigation1951
MeekLowFair27Irrigation1947
PaxtonLowNot Rated26Irrigation1963
Mock #1LowNot Rated25Irrigation1929
Big Monitor #1LowFair21Irrigation1946
Big Monitor #2LowFair20Irrigation1946
Mosca Livestock #2LowNot Rated20Irrigation1960
Don Meek #1LowSatisfactory19Irrigation1939
Rockwell #1LowSatisfactory19Irrigation1981
Harry White #2LowNot Rated15Irrigation1959
CitizensLowNot Rated10