My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
8128
CWCB
>
UCREFRP
>
Public
>
8128
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
7/14/2009 5:02:33 PM
Creation date
5/20/2009 3:27:12 PM
Metadata
Fields
Template:
UCREFRP
UCREFRP Catalog Number
8128
Author
U.S. Bureau of Reclamation.
Title
Operation of Glen Canyon Dam\
USFW Year
1995.
Copyright Material
NO
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
81
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
Description of Alternatives <br />The nine alternatives considered in detail are described below, beginning <br />with the No Action Alternative (historical operations) to provide a baseline <br />for comparison. Figure 3 summarizes the alternatives and their <br />descriptions. <br />UNRESTRICTED FLUCTUATING FLOWS <br />No Action Maintain fluctuating releases and provide a baseline for impact <br />comparison <br />Maximum Power- Permit use of full powerplant capacity <br />plant Capacity <br />RESTRICTED FLUCTUATING FLOWS <br />High Slightly reduce daily fluctuations from historic no action levels <br />Moderate Moderately reduce daily fluctuations from historic no action levels; <br />includes habitat maintenance flows <br />Modified Low Substantially reduce daily fluctuations from historic no action levels; <br />(Preferred Alternative) includes habitat maintenance flows <br />Interim Low Substantially reduce daily fluctuations from historic no action levels; <br />same as interim operations <br />STEADY FLOWS <br />Existing Monthly Provide steady flows that use historic monthly release strategies <br />Volume <br />Seasonally Provide steady flows on a seasonal or monthly basis; includes <br />Adjusted habitat maintenance flows I <br />Year-Round Provide steady flows throughout the year <br />_ <br />Figure 3.-Glen Canyon Dam EIS alternatives. <br />8 Glen Canyon Dam EIS Summary
The URL can be used to link to this page
Your browser does not support the video tag.