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DATE: March 3, 2015
<br />TO: Peter S. Hays, Environmental Protection Specialist
<br />CC: Division 1 Office, District 2 Water Commissioner
<br />FROM: loana Comaniciu, P.E.
<br />RE: Perry Pit, File No. M- 1990 -098
<br />Operator: Northern Colorado Contractors, Inc.
<br />Contact: Chris Zadel, (303) 857 -1754
<br />NE1 /4 of Section 25, Twp 1 North, Rng 67 West, 6th P.M. and the NW1 /4 of Section
<br />30, Twp 1 North, Rng 66 West, 6th P.M., Weld County
<br />COMMENTS: Northern Colorado Contractors, Inc. has requested a financial warranty reduction for
<br />the Perry Pit, Permit No. M1990 -098. A slurry wall has been constructed around the perimeter of the
<br />pit and the lining of the Perry Pit has been approved by the State Engineer in a letter dated June 9,
<br />2006.
<br />During the September 2013 flooding there we some damages sustained to the slurry wall. The slurry
<br />wall liner was repaired at the location of the damage areas and tied back into the existing slurry wall
<br />liner. The lining repair for the Perry Pit was approved by the State Engineer in a letter dated
<br />December 17, 2014. The Applicant is requesting a reduction of the bonded amount associated with
<br />the repairing cost of the slurry wall.
<br />Since the Perry Pit East Reservoir is once again classified as a lined reservoir in accordance with the
<br />1999 SEO Guidelines, the State Engineer's Office has no objection to the proposed financial warranty
<br />reduction for the Perry Pit. However, water shall not be impounded in the reservoir except pursuant
<br />to lawful diversions allowed by statute or decree. At all other times, all inflow of water into the
<br />reservoir from any source, including precipitation and ground water inflows shall be removed to prevent
<br />illegal storage of water. Prior to ANY use of this site, the owner or operator will need to coordinate
<br />with Mr. William Schneider, District 2 Water Commissioner, to review operations, measurement
<br />structures, and accounting.
<br />The applicant may contact the State Engineer's Office with any questions.
<br />ov coy
<br />iQ
<br />1313 Sherman Street, Room 821, Denver, CO 80203 P 303.866.3581 F 303.866.3585 www.water.state.co.us
<br />RECEIVED
<br />COLORADO
<br />"vision of Water Resources
<br />A7
<br />MAR 0 3 2015
<br />Department of Natural Resources
<br />�OMSION OF RECLAMATION
<br />1313 Sherman Street, Room 821
<br />U NiN10AND SAFETY
<br />Denver, CO 80203
<br />1----5A -a 3
<br />Response to Reclamation Permit Release Request Consideration
<br />DATE: March 3, 2015
<br />TO: Peter S. Hays, Environmental Protection Specialist
<br />CC: Division 1 Office, District 2 Water Commissioner
<br />FROM: loana Comaniciu, P.E.
<br />RE: Perry Pit, File No. M- 1990 -098
<br />Operator: Northern Colorado Contractors, Inc.
<br />Contact: Chris Zadel, (303) 857 -1754
<br />NE1 /4 of Section 25, Twp 1 North, Rng 67 West, 6th P.M. and the NW1 /4 of Section
<br />30, Twp 1 North, Rng 66 West, 6th P.M., Weld County
<br />COMMENTS: Northern Colorado Contractors, Inc. has requested a financial warranty reduction for
<br />the Perry Pit, Permit No. M1990 -098. A slurry wall has been constructed around the perimeter of the
<br />pit and the lining of the Perry Pit has been approved by the State Engineer in a letter dated June 9,
<br />2006.
<br />During the September 2013 flooding there we some damages sustained to the slurry wall. The slurry
<br />wall liner was repaired at the location of the damage areas and tied back into the existing slurry wall
<br />liner. The lining repair for the Perry Pit was approved by the State Engineer in a letter dated
<br />December 17, 2014. The Applicant is requesting a reduction of the bonded amount associated with
<br />the repairing cost of the slurry wall.
<br />Since the Perry Pit East Reservoir is once again classified as a lined reservoir in accordance with the
<br />1999 SEO Guidelines, the State Engineer's Office has no objection to the proposed financial warranty
<br />reduction for the Perry Pit. However, water shall not be impounded in the reservoir except pursuant
<br />to lawful diversions allowed by statute or decree. At all other times, all inflow of water into the
<br />reservoir from any source, including precipitation and ground water inflows shall be removed to prevent
<br />illegal storage of water. Prior to ANY use of this site, the owner or operator will need to coordinate
<br />with Mr. William Schneider, District 2 Water Commissioner, to review operations, measurement
<br />structures, and accounting.
<br />The applicant may contact the State Engineer's Office with any questions.
<br />ov coy
<br />iQ
<br />1313 Sherman Street, Room 821, Denver, CO 80203 P 303.866.3581 F 303.866.3585 www.water.state.co.us
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