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| Title | Water Resources Program for the Walla Walla River Basin, Water Resources Inventory Area (WRIA) 32: Preliminary Economic and Least Burdensome Analyses for Amendments to Chapter 173-532 WAC | |||
| Month-Year Published | February 2007 | |||
| Online Availability |
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| Short Description |
The Washington State Department of Ecology is amending chapter 173-532 WAC, Water Resources Program for the Walla Walla River basin, Water Resources Inventory Area (WRIA) 32. The key amendments include: • Establishing instream flow water rights. • Modifying seasonal surface waters closures. • Closing the gravel aquifers, which are directly connected to surface water sources. • Limiting future withdrawals during high flow periods to projects resulting in net environmental benefits. • Managing future permit-exempt groundwater withdrawals from the gravel aquifer, in "high density" areas. | |||
| Publication Number | 07-11-008 | |||
| Author(s) | Water Resources Program | |||
| Contact | Judy Beitel, (360) 407-6878 | |||
| Print Availability | ||||
| Number of pages | ||||
| Keywords | Walla Walla River Basin, water management, water resource, water resources, water right | |||
| Subject Waterbodies |
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| Related Web Content | Walla Walla River Basin | |||
This page last updated November 4, 2009
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