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Last modified
1/26/2010 12:34:28 PM
Creation date
10/11/2006 10:54:47 PM
Metadata
Fields
Template:
Water Supply Protection
File Number
8240.300.11
Description
San Juan River Recovery Program - Coordination Committee
State
CO
Basin
San Juan/Dolores
Water Division
7
Date
2/1/2001
Title
News Releases Related to the SJRRIP
Water Supply Pro - Doc Type
News Article/Press Release
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<br />"l Navajo Reservoir Operations <br />78 JEnvironmental Impact Statement Update <br /> <br />Bureau of Reclamation <br /> <br />Low-flow test delays EIS schedule <br /> <br />In July 2000, the Bureau of Reclamation canceled <br />plans to conduct a low-flow test in the San Juan <br />River below Navajo Reservoir to the confluence of <br />the Animas River. The test had been scheduled for <br />July 10-14. The 250 cubic feet per second (cfs) <br />release, combined with the drought conditions and <br />lower than normal water levels in the Animas <br />River at that time, would not have left enough <br />water in the river system for the habitat needs of <br />the endangered Colorado pikeminnow and <br />razorback sucker. Termination of the 2000 test <br />resulted in delaying Reclamation's completion of <br />the Environmental Impact Statement (BIS) for <br />approximately 1 year. (See revised time line on <br />page 3). <br /> <br />Reclamation plans to reschedule the low-flow test <br />for late June or early July 2001, depending on the <br />availability of water to meet the habitat needs of <br />the endangered fishes. Releases from the reservoir <br />will be reduced at incremental levels to a minimum <br />of250 cfs. This is approximately half the flow that <br />is normally released from Navajo Reservoir during <br />the summer. <br /> <br />Once the test commences, a wide array of data will <br />be collected including; <br /> <br />. <br /> <br />Aerial photography from Navajo Dam to the <br />confluence of the Animas River <br /> <br />. <br /> <br />Water temperature monitoring at six locations <br />from the dam to the Hanunond Diversion <br /> <br />. <br /> <br />Assessment of physical changes in the river <br />from the dam to the Animas River <br /> <br />. <br /> <br />Flow data from several existing river gage <br />stations <br /> <br />February 2001 <br /> <br />. Water quality samples <br /> <br />. Fisherman use and. catch rates within the <br />Quality Waters section of the San Juan River <br /> <br />The test will help determine some of the impacts <br />low flows may have on the affected environment <br />including riverrecreation and water quality, and on <br />irrigation and water user diversion structures. <br /> <br />Public Meetings <br /> <br />Before the low-flow test is conducted, Reclamation <br />plans to hold public meetings in both Farmington, <br />New Mexico, and Bluff, Utah, to allow the public <br />an opportunity to identify any issues or concerns <br />they have about the low-flow test. These meetings <br />will be held sometime this spring. Reclamation <br />will announce the dates, times and location of the <br />meetings via a news release. <br /> <br />
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