BOARD01004

• Board Meeting Date: 9/24/2001
• Description: CWCB Director's Report
• Board Meetings - Doc Type: Memo

Water Source: Lost Canyon Creek Project Yield: 4,287 ac. ft.
. Terms of Loan: $200,000@3.75% for 30-years Project Type: Reservoir and Ditch Rehab.

This $270,000 project is the rehabilitation ofthe Summit Reservoir Darn outlet works and the repair and improvements
to the Summit Reservoir and Irrigation Company's water collection and distribution facilities. The Cortez office of
Natural Resource Conservation Service prepared the construction plans and specifications. Construction for the
second to the last phase of improvements commenced in March of 1999, by Noland, Inc., of Mancos, CO., and was
completed in July of 1999. The fmal phase of improvements is scheduled to be designed during the winter of 2000/0 I
with construction to follow in the Fall of20D1. Commencement of construction is contingent upon resolving project
right-of-way issues.

4. Loveland. City of - Green Ridge Glade Reservoir Rehabilitation

Authorization: HB 98-1189
Water Source: Big Thompson River
Terms of Loan: $5,000,000@4.75%for10yrs.

County: Larimer - W. of Loveland
Project Yield: 6,000 acre feet
Project Type: Dam enlargement

This $19.2 million project is the enlargement of the Green Ridge Glade Reservoir northwest of Loveland. The project
consists of raising the crest of the existing darn approximately 60 feet, construction of a new concrete labyrinth weir
spillway, and new multi-level intake gate tower outlet structure. The City has contracted with Woodward-Clyde of Denver
to prepare the final design and construction contract documents. Environmental studies have been complete and the City is
currently in the process of obtaining the necessary permits to realign the adjacent County Road. The design is scheduled
to be complete by December of2001, with construction to follow in June of2002.

5. Riverside Reservoir and Land Companv Riverside Reservoir Spillway Rehabilitation

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Authorization: SB 98-1189
Water Source: South Platte River
Terms of Loan: $450,000 @ 3.75% for 20 yrs.

County: Weld - NW of Wiggins
Project Yield: 200 ac.ft.
Project Type: Spillway Rehabilitation

This project is the construction of an emergency spillway on the Riverside Reservoir Dam, located 11 miles northwest
of Wiggins in Weld County. The State Engineer has placed a storage restriction on the reservoir until an emergency
spillway is completed. The Riverside Reservoir and Land Company contracted with W.W. Wheeler and Associates of
Denver to prepare construction plans and specifications. The State Engineer's office and the Riverside Reservoir and Land
Company are currently evaluating alternate spillway sizes. Construction of the project is currently on-hold, pending
resolution of the spillway size and downstream property issues.

6. Tilton Lateral Incorporated - Tilton Lateral Rehabilitation

Authorization: Small Proj ect Loan
Water Source: GVIC Mainlain
Terms of Loan: $100,000@3.5%for3D-years

County: Mesa
Project Yield: 960 acre-feet
Project Type: Lateral Rehabilitation

The Tilton Lateral is located off headgate No. 160 of the Grand Valley Irrigation Canal (GYrC), which is located in
southeast Grand Junction. The Tilton Lateral Company operates the lateral to supply 36 shareholders water to irrigate a
177 -acre service area. The existing lateral is in poor condition and delivers only one half of its allocated water. The
project involves the construction of a new concrete inlet structure at the UP Railroad crossing, the placement of 2,500
linear feet oflow head pipe, and the replacement of 10,000 linear feet of existing concrete ditch with high head pipe. The
project is currently being designed by the NRCS Grand Junction Office, and is tentatively scheduled to be constructed in
the fall of2001.

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7. El Paso County Water Authoritv - County Water Master Plan

Authorization: Grant

County: El Paso