2010-03-08_HYDROLOGY - M1974086

• Permit No: M1974086
• IBM Index Class Name: HYDROLOGY
• Doc Date: 3/8/2010
• Doc Name: Facility Inspection/Compliance Advisory
• From: CDPHE-WQCD
• To: Asphalt Paving Company
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

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Laboratory Services Division
8100 Lowry Blvd.
Denver, Colorado 80230-6928
[phone]
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
http://www.cdphe.state.co.us
March 1, 2010
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Colorado Department
of Public Health
and Environment
CERTIFIED NO: 7005-1820-0000-3213-2820
Jeffrey Keller, President
Asphalt Paving Company AD
14802 West 44`h Avenue
Golden, Colorado 80403
Re: Facility Inspection /Compliance Advisor
Asphalt Paving Company-Ralston Quarry
CDPS Permit No. COR34 0544
Jefferson County
Dear Mr. Keller,
RECEIVED
MAR G C' 2090
Division of Reclamation,
Mining & Safety
An inspection of the above-referenced facility was conducted by the Water Quality Control Division (the Division)
on February 2, 2010. The inspection procedure consists of two parts: a review of records,-and an on-site facility
inspection. Findings associated with the inspection are detailed in the enclosed inspection report.
The Division expects Asphalt Paving Company to correct the findings noted in the enclosed inspection report and
submit an explanation on how each finding was corrected. Pursuant to Part II.B.2 of the Colorado Discharge Permit
System General Permit for Stormwater Discharges Associated with Sand and Gravel Mining and Processing
Activity (the stormwater discharge permit), Asphalt Paving Company must submit the requested materials to the
Colorado Department of Public Health and Environment, WQCD-P-B2, 4300 Cherry Creek Drive South, Denver,
CO 80246-1530, Attn: Kathleen Rosow, by March 15, 2010.
Note: All applications, reports, and other information requested by the Division must be signed in accordance with
the provisions of sections 61.40)(e) and (f) of Regulation No. 61, and must contain the following certification
statement:
"I certify under penalty of law that this document and all attachments were prepared under my
direction or supervision'in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true, accurate,
and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations."
This Compliance Advisory is intended to advise Asphalt Paving Company of possible violations of the Colorado
Water Quality Control Act, its implementing regulations and permits, so that it may take appropriate steps to avoid
or mitigate formal enforcement action. This Compliance Advisory does not constitute a Notice of Violation or Cease
and Desist Order and is not subject to appeal. However, the issuance of this Compliance Advisory does not limit or
preclude the