Laserfiche WebLink
C O L O R A D O <br /> Division of Water Resources <br /> TM Department of Natural Resources <br /> August 27, 2019 <br /> Jared Dains, P.E. <br /> Applegate Group, Inc. <br /> 1490 West 121 St Avenue, Suite 100 <br /> Denver, CO 80234 <br /> Re: Amended Aggregate Industries South Platte Combined Replacement Plan (WDID 0202565) <br /> Plan IDs 3614, 4773, 3624, 47721 4616, 3437, 3376, 3650, 3668, and 5475 <br /> Water Division 1, Water Districts 2, 3, 5 and 6. Weld and Adams Counties <br /> Approval Period: August 27, 2019 through December 31, 2019 <br /> Contact information for Mr. Dains: 303-452-6611; jareddains2applegategroug.com <br /> Dear Mr. Dains: <br /> We have reviewed your letter dated July 26, 2019 requesting an amendment to the substitute <br /> water supply plan ("SWSP") previously approved in accordance with S 37-90-137(11), C.R.S., on <br /> January 30, 2019 to cover depletions caused by gravel mining operations at multiple mine sites <br /> operated by Aggregate Industries ("Aggregate" or "Applicant") along the South Platte River <br /> mainstem, Lower Poudre River (Timnath Reservoir inlet to the confluence with the South Platte <br /> River) and St. Vrain River. This amendment is requested in order to allow for additional groundwater <br /> exposure related to mining operations conducted at the Tucson South Pit. The required fee of $257 <br /> for the one pit being amended was submitted (receipt no. 3693089). This Amended SWSP supersedes <br /> and replaces the SWSP approval issued on January 30, 2019 in its entirety. <br /> This plan proposes to replace depletions resulting from current and past mining at ten (10) <br /> sites specified in Table A below: <br /> Table A - Pit Overview <br /> Stream DRMS Current Well New Permit Exposed <br /> Site Name Reach Permit No. WDID permit No. Required Surface Area <br /> q (acres) <br /> Jeronimus Pit South Platte M-1999-034a 0203029 63281-F No 5.6b <br /> Hazeltine Pit South Platte M-2004-031 0203030 63224-F No 0 <br /> Brighton Pit South Platte M-1977-436 0203031 56993-F No 5.0 <br /> Tucson South Pit South Platte M-2004-044 0203032 56829-F No 10.0 <br /> Wattenberg Pit South Platte M-2001-008 0203034 78627-F No 5.0 <br /> Platte Valley Pit South Platte M-1989-120 0203035 78626-F No 60.0 <br /> Distel Pit St. Vrain M-1989-029 0503000 67433-F Et No N/A` <br /> 76960-F <br /> Tull Pit St. Vrain M-1994-027 0603001 74831-F No 1.0 <br /> W.W. Farms Pit Lower Poudre M-1999-098 0303014 76207-F No 49.0 <br /> F-Street Pit Lower Poudre M-1992-069 0303015 67989-F No 26.2 <br /> a The Jeronimus Pit was added to the M-1999-034 permit (historically referred to as the "Fulton Lakes Pit")via an <br /> amendment approved by the DRMS on July 8, 2003. Aggregate had completed mining at the Fulton Lakes Pit and <br /> COl <br /> 1313 Sherman Street, Room 821, Denver, CO 80203 P 303.866.3581 www.colorado.gov/water o <br /> Jared S. Polis, Governor I Dan Gibbs, Executive Director I Kevin G. Rein, State Engineer/Director y <br /> T �E NU <br /> 1876 <br />