Stillwater Dam is an earth dam built on the Antelope Creek River and is located in Franktown, Colorado. It was built in 1999 for the purpose of recreation.
The dam is privately owned by Charlie Whiteside.
Stillwater Dam is privately owned by Charlie Whiteside.
|Dam length||1,100 feet|
|Dam height||27 feet|
|Structural height||27 feet|
|Hydraulic height||27 feet|
|Max discharge||105 cubic feet per second|
|Max storage||326 acre feet|
|Normal storage||155 acre feet|
|Surface area||22 acres|
|Drainage area||1 square miles|
Structural height of the dam is defined as the vertical distance from the lowest point of the excavated foundation to the top of the dam. Top of dam refers to the parapet wall and not the crest.
Hydraulic height of the dam is defined as the vertical difference between the maximum design water level and the lowest point in the original streambed.
Number of cubic feet per second the spillway is capable of discharging when the reservoir is at its maximum designed water surface elevation.
Surface area, in acres, of the impoundment at its normal retention level.
Drainage area of the dam, in square miles, which is defined as the area that drains to a particular point (in this case, the dam) on a river or stream.
Dams assigned the low hazard potential classification are those where failure or misoperation results in no probable loss of human life and low economic and/or environ-mental losses. Losses are principally limited to the ownerâs property.
Inspections are every 6 years.
|Distance to nearest town (miles)||20|
|NID ID (National ID)||CO02811|