Posted Jul 22, 2010, 7:05 PM
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Registered User
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Join Date: Jun 2008
Posts: 274
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I gotta imagine that they've considered this and the cost of even a primitive concrete dam is exponentially more expensive than the rubber bladders which need to be periodically replaced. Also, the pedestrian bridge that is supposed to be constructed over the dam later this year (or next) will provide additional shade - and perhaps a sprinkler system that actually works - to keep the dams wet.
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