[RHANSEN 3/7/2019 4:33:49 PM]

Because the company disagreed with data in the approval of previous change applications
a30418, a30419, a30420, and a30421 it allowed those changes to lapse.  Those change
application should not be relied upon as a basis for future change application filings.
The following information submitted by the company includes consideration of the
relatively low priority of the underlying rights and limits diversion and depletion of
the shares.

The company has submitted a request to update- the company page and has provided
sufficient documentation to substantiate the requested changes.  The following
information defines the data to be used in future change applications as shares are
moved out of the company`s delivery system:

12th class right 8.33 cfs

60 acre per cfs

Allowable irrigation = 500 acres

State engineer administrative diversion duty = 3 AF/acre

2500 shares issued by the company

500 acres/2500 share = 0.2 acres per share allowable 

On average Both 12th class and 17th class are cutoff on July 11th (not June 30th)

Irrigation til July 11th results in a consumptive use of irrigation water of 1.03 AF
per acre

Depletion = 1.03 AF/acre*500 acre/2500 shares =0.21 AF/share

Full season depletion from research report 145 Heber station = 2.07 AF/acre

Diversion quantity limited by time water is available during the season. Prorated using
partial season depletion. 

Diversion = 3 AF/acre* (1.03 AF/acre/2.07 AF/acre) = 1.49 AF/acre 

Diversion per share = 1.49 AF/acre / 5 share/acre = 0.3 AF/share

Flow rate per share = 8.33 cfs *(0.2 acre/500 acre) =0.0033 cfs





[CHEYING 2/18/2014 11:08:32 AM]

Based on available records, the State Engineer determined the natural flow of water is
sufficient for the company’s needs through June 30 each year on average, with a net
irrigation requirement of 9.89 inches, therefore each share is valued at 0.2388
acre-feet per year.  See WR 55-12079(a30418).



[CHEYING 12/3/2013 11:00:24 AM]

55-11296 Provo River Decree Page 51, Para 59, Wentz #172, Assessment #103 - 12th Class
Right

55-11378 Provo River Decree Page 53c, Para 64, Wentz #172, Assessment #103 - 17th Class
Right

Limited to 1500 acre-feet irrigating 500 acres, however 12th and 17th Class Rights so
water may not be diverted by the company until rights with an earlier priority have been
satisfied.