HomeMy WebLinkAboutFile Documents.688 Spruce St.0119-2020-BRES (39) ELEMENT ENVIRONMENTAL | Quetzal 010521 #250
189 County Road 135
Glenwood Springs, CO 81601
(970) 274-3139
Final Clearance Letter
For
688 Spruce St.
Aspen, CO 81611
March 18th, 2021
Prepared for
Koru Limited
417 Main St. Suite K
Aspen, CO 81611
Element Environmental Project Number
Koru 031821 Spruce
Prepared By:
Joshua Johnson
CDPHE Air Monitoring Specialist #18401
CDPHE Asbestos Consulting Firm #21640
08/06/2021
ELEMENT ENVIRONMENTAL | Quetzal 010521 #250
Element Environmental Date: 03/18/2021
189 County Rd. 135
Glenwood Springs, CO 81601
(970) 274-3139
josh@elementconsults.com
Client: Koru Limited
Dear Mr. Erik Rewinkle,
I am pleased to offer you this report for work performed at the reference site.
On March 18th, 2021 Mr. Joshua Johnson with Element Environmental performed final clearances at 688
Spruce St., Aspen, CO. The final clearances consist of a visual inspection for dust and debris and ambient air
sampling. The clearance consisted of 1 containment. This was an abatement to remove ACM drywall
throughout the home and to remove ACM sheet vinyl in the basement. Any material that is remaining must be
assumed to be ACM material until it is tested.
Mr. Joshua Johnson CDPHE AMS #18401 performed a visual inspection. After the visual inspection was
complete, air samples were taken of each of the work areas. Five samples were taken from the work area.
The air samples were analyzed by PCM (Phase Contrast Microscopy) per the NIOSH 7400 method. All samples
must below 0.01 f/cc in order to pass the air clearance. All samples were below the limit amount.
Per Colorado Reg 8 Part B guidelines. The work area is now clear for occupancy or normal work to
resume.
Any suspect asbestos containing materials (ACM) remaining should be assumed to contain asbestos unless
they are properly tested and analyzed by a CDPHE accredited inspector. All work performed MUST follow
appropriate EPA, CDPHE, OSHA, and local government guidelines to protect the employees, occupants, and the
environment.
_______________________________________________
Joshua Johnson Air Monitoring Specialist# 18401
08/06/2021
ELEMENT ENVIRONMENTAL | Quetzal 010521 #250
08/06/2021
ELEMENT ENVIRONMENTAL | Quetzal 010521 #250
08/06/2021