2012-03-07_PERMIT FILE - C2010088 ‎(29)‎

• Permit No: C2010088
• IBM Index Class Name: Permit File
• Doc Date: 3/7/2012
• Doc Name: Quality Assurance Program for Sediment Pond Liners - Ponds 1-3
• Section_Exhibit Name: Exhibit 20
• Media Type: D
• Archive: No

STATE OF COLORADO
Bill Ritter, Jr., Governor
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Martha E. Rudolph, Executive Director
Dedicated to protecting and improving the health and environment of the people of Colorado
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4300 Cherry Creek Dr. S. Laboratory Services Division
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Denver, Colorado 80246 -1530 8100 Lowry Blvd.
1876
Phone [phone] Denver, Colorado 80230 -6928
TDD Line (303) 691 -7700 (303) 692 -3090
Colorado Department
Located in Glendale, Colorado
of Public Health
http: / /www.cdphe.state.co.us
and Environment
SOLID WASTE GUIDANCE DOCUMENT
Title: Concerning Solid Waste Site and Facility Engineering Design Quality Assurance/Quality
Control Plans for Disposal Cell Subgrade, Liner, Leachate Collection System (including Sumps)
and Protective Layer Components
Date: January 14, 2010
Purpose: To improve the efficiency of the regulatory review process by clarifying the desired
content of solid waste site and facility engineering design Quality Assurance /Quality Control
(QA/QC) Plans for disposal cell subgrade, liner, leachate collection system (including sumps) and
protective layer components that are required to be submitted to the Colorado Department of Public
Health and Environment (Department) Hazardous Material and Waste Management Division
(Division) for review and approval. In addition, various associated design concepts that were related
by the Division to stakeholders at meetings convened during the guidance development process are
put forth in italics below.
Disclaimer: The design content presented in this guidance document is not intended to supersede
previously approved design documents. The design content set out in this document is intended
solely as guidance. Such guidance is not intended and cannot be relied upon to create rights,
substantive or procedural, enforceable by any person or party in litigation with the Department. The
Department reserves the right to be at variance with this guidance. The Department also reserves the
right to change this guidance at any time with appropriate publication.
Proposed Distribution: Any interested party, by request, and to the Division Homepage.
Statement of Guidance: The Division's Solid Waste and Material Management Unit have recognized a
need to establish an improved level of consistency in the area of quality assurance and
quality control plans. This guidance is an effort to promote consistency regarding the
desired content of such plans to facilitate the Division's review and approval process.
This guidance narrative generally corresponds with the construction sequence of the
landfill elements identified in the following table proceeding from bottom to top.