2011-10-18_HYDROLOGY - M2008017

• Permit No: M2008017
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/18/2011
• Doc Name: SWSP
• From: Division of Water Resources
• To: Clear Water Solutions, Inc.
• Permit Index Doc Type: Hydrology Report
• Email Name: PSH
• Media Type: D
• Archive: No

Ms. Kim Frick
October 18, 2011
Page 3
from the depletion point for the Derr Pit. Transit losses of 0.5% for 0.8 miles are included in the
lease amount. If Broken Arrow needs to get water past the Ogilvy Ditch headgate, they will use
the Central Colorado Water Conservancy District's ( "Central ") augmentation station located at
the headgate of the Ogilvy Ditch. Broken Arrow is in the process of getting an agreement with
Central for the use of the augmentation station. The Applicant is required to submit a copy of
the agreement with Central to this office and the division engineer prior to requesting to pass
water past the headgate. However, Greeley can also make releases from its Lone Tree WWTP
(WDID 0102342). If effluent from the Lone Tree WWTP is used for replacement purposes,
Central's augmentation station would not be required to deliver replacement water. The
monthly depletions and replacement requirements are found on the attached Table 3.
Conditions of Approval
Based upon statutory requirements, I hereby approve the proposed SWSP in
accordance with § 37 -90- 137(11), C.R.S. subject to the following conditions:
1. This Amended SWSP shall be valid for the period of June 20, 2011 through December
31, 2011, unless otherwise revoked, modified, or superseded by decree. This SWSP
will be extended until December 31, 2012, if the applicant provides a copy of the
lease agreement with the City of Greeley to cover the January through December,
2012 gravel pit depletions, by December 31, 2011. A copy of the lease must be
provided to the water commissioner and the State Engineer's Office.
2. If this SWSP will not be made absolute by a water court action by the expiration date of
the SWSP, a renewal request must be submitted to this office with the statutory fee
(currently $257) no later than November 1, 2011 or November 1, 2012 subject to the
requirements of condition 1 above.
3. A well permit must be issued for the gravel pit in accordance with § 37 -90- 137(2) and
(11), C.R.S. prior to dewatering at the site. A well permit application was submitted to this
office under receipt no. 3647103 and this application is pending evaluation. The
provisions of § 37-90-137(2), C.R.S. prohibits the issuance of a permit for a well to be
located within 600 feet of any existing well, unless the State Engineer finds that
circumstances so warrant after a hearing held in accordance with the procedural rules in
2CCR402 -5. This hearing may be waived if you are able to obtain statements from the
owners of all wells within 600 feet, verifying that they have no objection to your use of the
proposed well. Should a new well permit be denied for reasons of 600 foot spacing, or
any other legitimate reason, approval of this SWSP will be cancelled.
4. The total surface area of the groundwater exposed at the Derr Pit must not exceed 0.75
acres during the approval period of this SWSP resulting in an annual evaporative loss of
2.19 acre -feet.
5. The annual total product mined at the Derr Pit shall not exceed 250,000 tons per year
resulting in 7.36 acre -feet of water lost with the mined aggregate and 2 acre -feet of water
lost due to dust suppression.
6. Total consumption at the Derr Pit must not exceed the aforementioned amounts unless
an amendment is made to this SWSP.
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