2016-05-18_REVISION - M1989029

• Permit No: M1989029
• IBM Index Class Name: REVISION
• Doc Date: 5/18/2016
• Doc Name: Completeness Response AM04
• From: Aggregate Industries
• To: DRMS
• Type & Sequence: AM4
• Email Name: PSH
• Media Type: D
• Archive: No

Ruling and Decree
Case No.2009CW271
City of Longmont
as a replacement source in the augmentation plan approved herein, may be stored in Union
Reservoir pursuant to the exchanges described in Paragraph 13,below,may be re-diverted at the
St. Vrain Pump Station No. 2, or may be used for other decreed purposes. Such fully-
consumable net stream depletion credits may be reused, successively used, and disposed of to
extinction.
Table 1
Depletion Factors
Depletion
Month Factor
April 51%
May 65%
June 69%
July 69%
August 65%
September 57%
October 26%
F. Volumetric limits—monthly and annual. In order to assure that future
diversions of the Longmont Coffm Davis Right do not exceed historical maximum amounts,total
diversions (for both the alternate uses and any continued irrigation use)shall be limited to the
maximum monthly and annual volumes set forth in Table 2.
Table 2
Volumetric Limits
Limit Month Diversion Limit
(acre-feet)
April 86
May 170
June 280
Monthly Maximum July 292
Volumetric Limits
August 272
September 186
October 91
Annual Maximum Volumetric Limit 1,156
G. Volumetric limits—rolling average. To further prevent an expansion of
use,total diversions(for both the alternate uses and any continued irrigation use)of the
Longmont Coffm Davis Right shall be limited to a 40-year rolling average volumetric limit of
37,768 acre-feet. To calculate the amount available for diversion under this limitation, the total
amount of diversions pursuant to the Longmont Coffin Davis Right from the immediately
preceding 39-years shall be subtracted from the 40-year rolling average volumetric limit(37,768
acre-feet). For purposes of operating the rolling 40-year volumetric limit during the first 39 years
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