Marys Lake

Reservoir Levels Weather Hydrology

Marys Lake is located in Estes Park, Colorado, and was named after the wife of an early settler in the area. The lake is fed by snowmelt and runoff from the surrounding mountains, and is part of the Big Thompson River watershed. The lake is approximately 15 acres in size and has a maximum depth of 30 feet. The surrounding area is known for its recreational activities, including fishing, boating, and hiking. The lake is also used for irrigation purposes by local agricultural communities. During the winter months, the snowpack that accumulates in the surrounding mountains provides a critical source of surface flow to the lake and the surrounding areas. Marys Lake is an important part of the region's hydrology and plays a vital role in supporting both agricultural and recreational activities in the area.

June 15, 2024







Storage 24hr Change -5.85%
Percent of Normal 88%
Minimum 16 acre-ft
Maximum 1,060 acre-ft
Average 706 acre-ft
Dam_Height 35
Hydraulic_Height 25
Year_Completed 1949
Nid_Storage 1149
Hazard_Potential High
Structural_Height 35
Primary_Dam_Type Earth
Surface_Area 40
Dam_Length 950
Nid_Height 35

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