Here’s a report from Chris Woodka writing for The Pueblo Chieftain. Click through and check out the sidebar about the consumptive use factor calculation for the various ditches. From the article:
“I think Super Ditch is a good idea. . . . Participate or don’t participate, but don’t be jealous of what your neighbor has,” one speaker said. “It’s always going to be better to lease the water than sell it and retire to Arizona.”
The Super Ditch board held the meeting at the Gobin Community Center in an attempt to inform shareholders of seven ditches about two pending lease agreements with the Pikes Peak Regional Water Authority and Aurora and measure interest in participation…
Bart Mendenhall, attorney for the Lower Arkansas Valley Water Conservancy District, explained that only the amount of consumptive use of a crop could be leased, and that the amount likely would be the same coefficient as was applied in the H-I (hydrologic-institutional) model under the Kansas v. Colorado case.
That amount is anything but certain. Consumptive use is technically the number of inches of water a plant uses to grow, but defining it is like shooting at a moving target. The state now is locked into the H-I model, but has spent millions of dollars on studies such as a weighing lysimeter at the Rocky Ford Agriculture Research Center to refine it. In addition, the availability of water, the amount of rain, the type of crop and the method of irrigation all play a role.
Then, there are percentages of consumptive use determined as part of the 24-year Kansas v. Colorado U.S. Supreme Court lawsuit that the State Engineer’s Office likely will require in any change case or administrative contract, Mendenhall said.
More coverage from The Pueblo Chieftain (Chris Woodka):
The Super Ditch board mailed out information packets to shareholders on seven ditches on proposed leases to sell up to 8,020 acre-feet of water annually to Pikes Peak Regional Water Authority and 10,000 acre-feet in three years out of 10 to Aurora.
“Never in the life of the valley have seven ditches come forward with this type of effort,” Super Ditch President John Schweizer told 120 people at the Rocky Ford meeting. “The idea is to lease water as a crop.” The Super Ditch initially will limit farmers to 35 percent of eligible acreage in any given year, which caused some to question whether payments would be small if spread out over the 200,000 acres irrigated under the ditch systems — Bessemer, Catlin, Fort Lyon, High Line, Holbrook, Otero and Oxford. Dry up of ground also must be rotational. Schweizer said the idea is to proportion the acreage to avoid detrimental impacts to those who keep farming.
The ditches annual have diversions of about 600,000 acre-feet, and many of the ditches could meet the demand of the two leases now on the table. Pure Cycle, which owns more than 20,000 acres on the Fort Lyon Canal, could alone fill both orders and has submitted a card indicating interest in the leases.
More Arkansas Valley Super Ditch coverage here and here.
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