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Old 5/27/18, 11:18 PM
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gromicko gromicko is offline
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Join Date: Aug 2002
Location: Nederland, Colorado
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Default Re: Weld County, Colorado On-Site Wastewater Treatment System Regulations Study Guide

The transfer of liquid from the first compartment to the second must be made at a liquid depth (measured from liquid surface) of 35 and 40 percent of the liquid depth.