
11/10/2007 http://denver.yourhub.com/
Grasmere Lake had a serious seepage problem, losing 100-acre feet of water each year since 1906 directly into the ground below it.
The liner material is a 30-mil thickness polyvinyl chloride plastic. It measures approximately 720,000 square feet, or 12.5 football fields. The lake's capacity is approximately 100 acre feet or 32,585,100 gallons.
The liner material is a 30-mil thickness polyvinyl chloride plastic. It measures approximately 720,000 square feet, or 12.5 football fields. The lake's capacity is approximately 100 acre feet or 32,585,100 gallons.

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