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Letter From Senator Harkin
Letter from Senator Harkin's office on 50th Anniversary.
Brushy Creek Lake Watershed Project Binder
Binder contains Brushy Creek Lake Watershed Project dating from the initial 2003 Brushy Creek Watershed Protection Development Grant to 2011 Brushy Creek Lake Water Quality Project. Documents include proposals, financials, water quality analysis,…
Tags: Brushy Creek Lake, Brushy Creek Lake Watershed, Des Moines River Basin, Duncombe - Iowa, Hamilton County - Iowa, Iowa Department of Agriculture and Land Stewardship, Iowa Department of Natural Resources, Miller Marsh Wildlife Area, State Historical Society of Iowa, Vincent - Iowa, Watershed Protection, Watershed Protection Fund, Webster County - Iowa
Beaver Watershed - Miscellaneous Papers
A folder of miscellaneous papers regarding the development of Beaver Watershed. Includes 1947 engineering report; 1952 drainage specs; 1964 engineering report; and 1964 bid of materials and cost estimate.
Beaver Watershed Design Information File
Engineers report on character, location, and design basis of contemplated improvements for Beaver Watershed. Includes detailed plan maps and profiles created July 1948, updated 1963-1965. Tile relief bill of material and cost estimates documents.…
Beaver Watershed Material & Cost Estimate File
Documents pertaining to material and cost estimates, revised, for Beaver Watershed Project.
Beaver Watershed Notice to Bidders
Documents regarding bidding, bidding process, and contract terms subject to P.L. 566.
Beaver Watershed Contract Modifications
File of contract modifications regarding Beaver Watershed Project.
Beaver Watershed Work Plan
Watershed work plan devised for Beaver Watershed, 1964.
Beaver Watershed Specifications
Specification sheets and material sheets regarding Beaver Watershed Project.