2010-09-01_HYDROLOGY - M1983176

• Permit No: M1983176
• IBM Index Class Name: HYDROLOGY
• Doc Date: 9/1/2010
• Doc Name: Final Agency Action: Recommendation for Approval with Conditions Cert. of Designation Appl.
• From: CDPHE
• To: Adams County
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

?,? 1983 i?6
STATE OF COLORADO
Bill Ritter, Jr., Governor
Martha E. Rudolph, Executive Director
Dedicated to protecting and improving the health and environment of the people of Colorado
4300 Cherry Creek Dr. S.
Denver, Colorado 80246-1530
Phone[phone]
TDD Line [phone]
Located in Glendale, Colorado
Laboratory Services Division
8100 Lowry Blvd.
Denver, Colorado 80230-6928
[phone]
hUp://www.cdphe.state.co-us
Certified Mail # 7007 0220 0001 0162 7773
Return Receipt Requested
August 27, 2010
Adams County Board of Commissioners
450 S. 4th Avenue
Brighton, CO 80601
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Colorado Department
of Public Health
and Environment
SEP 2.010
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Re: c Final Agency Action: Recommendation for Approval with Conditions
Certificate of Designation Application for Speer Inert Landfill '!Asphalt Specialties Company
Dear Honorable Commissioners,
The Colorado Department of Public Health and Environment ("the Department"), Hazardous Materials
and Waste Management Division ("the Division") received referral correspondence from Adams
County on February 17, 2010. The correspondence included: (1) a memorandum from Adams County
Planning and Development Department dated February 12, 2010 requesting the Division's review of
the subject Certificate of Designation ("CD") application, (2) a document entitled "Certificate of
Designation, Operations and Closure Plan for Speer Inert Landfill, Adams County, Colorado" prepared
by Asphalt Specialties Company, Inc., ("ASCII'), dated May 2009 ("the Plan"), and (3) "Addendum to
Certificate of Designation Operations and Closure Plan for Speer Inert Landfill, Adams County,
Colorado," prepared by ASCI, dated January 25, 2010. The Division conducted a completeness review
of the CD application in accordance with procedures outlined in State statute, C.R.S. §30-20-103 et
seq., and corresponding Regulations Pertaining to Solid Waste Sites and Facilities, 6 CCR 1007-2, Part
1 ("the Solid Waste Regulations"). By its letter dated March 11, 2010 the Division notified ASCI that
the Plan was incomplete. On April 20, 2010, the Division received Revision 1 to the Plan dated April
2010 ("Revision 1"). By letter dated April 27, 2010, the Division notified ASCI that the Revision 1
was substantially complete, and provided preliminary technical comments and identified issues
requiring additional information. ASCI provided responses to preliminary comments, and transmitted
additional information in its letter dated May 28, 2010.
The Division initiated a 30-day written public comment period by publishing a public notice in the
Your Hub section of The Denver Post newspaper on May 13, 2010. The Division received no
comments during the 30-day public comment period which concluded on June 14, 2010.