Citizen    Government    Business    Visitor
Wyoming Water Development Commission 
Harry C. LaBonde, Jr., PE, Director 
6920 Yellowtail Rd, Cheyenne, WY 82002 
Phone: 307-777-7626 

Agency Information
 Mission Statement
 Directory
 Calendar
 Commission Agendas & Minutes
 Consultant Selection
 Items Open for Public Comment
 Newsletter
 Operating Criteria
 Project Application Information
 Send Us Your Comments

Planning Program
 Dam and Reservoir Planning
 Groundwater Grant Projects
 Instream Flow Filings
 Current Planning Projects
 River Basin Planning
 Weather Modification Study
 Probable Maximum Precipitation
 Water Research Projects

Construction Program
 Current Construction Projects
 Small Water Projects

Agency Publications
 Project Reports
 Water/Climate Web Atlas
 Irrigation & Water System Surveys
 Legislative Reports
 Water Mgmnt & Conservation Dir
 History of Wyoming Water Law

WWDC Home Page

Water Plan Home Page

WRDS Home Page

1997 LEGISLATIVE REPORT
Active Projects

 20. PROJECT:Cokeville Tri-Diversion Dam
LEVEL:II
SPONSOR:Cokeville Watershed Improvement District
LOCATION:Lincoln County
PROGRAM:Rehabilitation
  
EXISTING LEGISLATION:
Purpose Chapter Session Account Appropriation Due Date
Level II 8 1995 II $50,000   1996
Level III 59 1996 II $160,000* 1999
*50% grant, 50% loan (4%, 20 years)

PROJECT INFORMATION:
The Cokeville Watershed Improvement District has a tri-diversion structure on the Smith's Fork River above the Town of Cokeville. The structure serves to divert irrigation water to three channels, which provides water to approximately 5,000 irrigated acres. In addition, the structure provides some flood control benefits to the town.

The structure is over thirty years old and in need of rehabilitation. In addition, the existing configuration has resulted in considerable trash and gravel problems. Several alternations to the structure have failed to solve the problem. The Level II study provided a hydraulic analysis of the structure, prepared a replacement/rehabilitation plan, and developed conceptual plans and cost estimates for the preferred alternative.

The 1996 legislature approved an appropriation of $160,000 to be used to rehabilitate the diversion structure. The project has been divided into two phases. The first phase is less costly. It is under design at this time and will be constructed in 1997. It is hoped this work will sufficiently address project needs and that the second phase will not be necessary.

RECOMMENDED LEGISLATIVE ACTION:
No legislative action is required.

   Citizen    Government    Business    Visitor   Privacy Policy