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| Title | Mitigation Guide for Outdoor Water Use in the Walla Walla Basin | |||
| Month-Year Published | August 2007 | |||
| Online Availability |
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| Short Description |
Effective September 5, 2007, mitigation is required for outdoor uses for new residential developments withdrawing ground water from permit-exempt wells14 drilled in the gravel (shallow) aquifer, in high density areas. This document provides guidance to home builders, developers, well drillers, land owners, Walla Walla County and Department of Ecology staff and others regarding the mitigation requirement prescribed in WAC 173-532-050 of the "Water Resources Program for the Walla Walla River Basin" rule. | |||
| Publication Number | 07-11-032 | |||
| Author(s) | WA Water Trust | |||
| Contact | Barbara Anderson, (360) 407-6027 | |||
| Print Availability | ||||
| Number of pages | 18 | |||
| Keywords | ground water, mitigation, Walla Walla River Basin, water resource, water resources, water right, watershed planning | |||
| Subject Waterbodies |
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| Related Web Content | Walla Walla River Basin | |||
This page last updated November 4, 2009
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