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Last modified
1/26/2010 11:10:54 AM
Creation date
10/9/2006 2:42:36 AM
Metadata
Fields
Template:
Water Supply Protection
File Number
8064.100
Description
Ute Tribes
State
CO
Basin
San Juan/Dolores
Water Division
7
Date
6/1/1987
Author
USDOI/BOR
Title
Agricultural Engineering Study - Animas and Florida Watersheds - Final Report - Design-Cost Estimate for Off-Farm Irrigation Facilities and PIA Determination
Water Supply Pro - Doc Type
Report/Study
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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />1337 <br />Off-farm irrigation transmission facilities <br />designed for those parcels ....ith preliminary <br />greater than the off-farm ....ater pumping costs. <br />re-evaluated, added to the facilities cost, <br /> <br />preliminary payment capacity. <br /> <br />....ere conceptually <br /> <br />payment capacities <br />The pumping cost ....as <br />and compared to the <br /> <br />To complete the PIA analysis, the cropping patter:n and payment <br />capacities were reviewed by the economist taking into account the <br />practicality of the cropping pattern for the par:ticular: par:cel and <br />any agronomic costs that might be particular to the parcel. Several <br />iterations of this process between the economist and the engineer <br /> <br />wer:e sometimes necessary in order to develop the most economical <br /> <br /> <br />parcel and facilities layout. Those parcels that still exhibited <br /> <br /> <br />positive r:esidual payment capacity after these fur:ther analyses wer:e <br /> <br /> <br />then determined to be practicably ir:rigable. <br /> <br />D.2 SELECTION OF PARCELS FOR OFF-FARM DESIGN <br /> <br /> <br />Parcels to be considered for PIA analysis wer:e identified in the Task <br /> <br /> <br />B Report along with on-far:m ir:rigation costs. The Task B repor:t <br /> <br /> <br />identified irrigation costs for handmove sprinkler:, sideroll <br /> <br /> <br />sprinkler:, gravity (fur:r:o.... or basinJ, center pivot, and center pivot <br /> <br /> <br />....ith spr:inkler in the eor:ners. Computer: tabulation compared on- <br /> <br /> <br />farm irr:igation costs to the cr:op payment capacity for an <br /> <br /> <br />alfalfa/barley crop rotation. <br /> <br />The fir:st step in making this task analysis was determination of the <br /> <br />2 <br />
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