Monday, April 25, 2011

Hydrology-LCA Lab–Formula Correction

A sharp student caught an error in the lab you’re working on this week.  You will want to make the following correction to the spreadsheet.

Sheet - Quest4 LCA Problem

Cell C13 – The formula should be   “= C10”

This means that the reduction in runoff is the same as the amount of toilet flushing water supplied with rainfall.  (The prior formula calculated the overflow).

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