3306 Mike Collins Dr - Ltr 2015-12-16 MPCAMinnesota P®Iluti®n Control Agency
520 Lafayette Road North I St. Paul, Minnesota 55155-,4194 1 651-296-6300
800-657-3864 1 651-282-5332 TTY I www.pcastate.mn.us I Equal Opportunity Employer
December 16, 2015 ,
Ms. Margaret Knowlton
Opus Holding, LLC
10350 Bren Road West
Minnetonka, MN 55343
RE: Petroleum Tank Release Site File Closure
MPCA Site: Opus Construction Yard; 3306 Mike Collins Drive, Eagan, Dakota County 55121
MPCA Site ID#: LEAK 19767
Dear Ms. Knowlton:
The Minnesota Pollution Control Agency (MPCA) is pleased to left you know it has determined your
investigation and/or cleanup have adequately addressed the petroleum tank release at the Site listed
above. Based on the information provided, the MPCA has closed the petroleum tank release site file.
The closure of the petroleum tank release site file means the MPCA does not require any additional
investigation and/or cleanup work at this time or in the foreseeable future. Please be aware that file
Closure does not necessarily mean that all petroleum contamination has been removed from this site.
However, the MPCA has concluded that any remaining contamination, if present, does not appear to
pose a. threat to public health or the environment under current conditions.
The MPCA reserves the right to reopen this file and to require additional investigation and/or cleanup
work if new information, changing regulatory requirements, or changed land use makes additional work
necessary. If you or other parties discover additional contamination (either petroleum or non
petroleum) that was not previously reported, Minnesota state law requires that the MPCA be notified
immediately.
You should understand this letter does not release any party from liability for the petroleum
contamination under Minn. Stat. § 115C.021, subd. 1(2012), or any other applicable state or federal
law. In addition, this letter does not -release any party from liability for non -petroleum contamination, if
present, under Minn. Stat. § 115B (2012), the Minnesota Supe'rfund Law.
Please note that as a result of performing the requested work you may be eligible to apply to the
Petroleum Tank Release Compensation Fund (Petrofund) for partial reimbursement of the costs you
have incurred in investigating and cleaning up this petroleum tank release. The Petrofund is
administered by the Petroleum Tank Release Compensation Board (Petro Board) and the Minnesota
Department of Commerce. To learn more about who is eligible, the types of work, and the amount of
reimbursement available, please contact the Petrofund at 651-215-1775, or 1-800-638-0418.
Ms. Margaret Knowlton
Page 2
December 16, 2015
If future development of this property or the surrounding area is planned, it should be assumed that
petroleum contamination may still be present. If petroleum contamination is encountered during future
development work, the MPCA should be notified immediately.
For specific information regarding petroleum contamination that may remain at this leak site, please call
the Petroleum Remediation Program File Request Program at 651-757-2799, or 651-757-2309. The
MPCA fact sheet Request to Bill for Services Performed must be completed prior to arranging a time for
file review.
Thank you for your response to this petroleum tank release and for your cooperation with the MPCA to
protect public health and the environment. If you have any questions regarding this letter, please
contact MPCA project manager Allen Dotson at 651-757-2315, or allen.dotson@state.mn.us.
Sincerely,
Allen Dotson
Project Leader
Petroleum Remediation & Redevelopment Section
Remediation Division
AD:sth
cc: Christina Scipioni, City Clerk, Eagan
.Michael Scott, Fire Chief, Eagan
Dave Magnuson, Dakota .County Environmental Services
Kelly Jaworski, Wenck Associates, Maple. Plain
Minnesota Department of Commerce,Petrofund Staff (ec)