HomeMy WebLinkAboutOWTS Installation Observations 09.04.2018I}TOUNTAIN EROSS
ENGINEERING. INC.
Givil and Environmental Gonsulting and Design
September 4,2018
Mr. Andy Schwaller
Garfield County Planning
108 8th Street, Suite 401
Glenwood Springs, CO 81601
RE: Review of OWTS for 1234 County Road 106 Þ uß h*0
Dear Andy:
The purpose of this correspondence is to confirm the design and construction of the OV/TS for the
residence located at 1234 County Road 106 in Carbondale.
On May 29, 2018 the percolation rate was determined to be 28 minutes per inch. This was
congruent with the assumed soils infiltration rates and soil classification used for the design.
Review of the profile hole showed that there was no bedrock or free water table within the leaching
area.
On Monday, August 6,2018 and on Tuesday, August 74,2078,Mountain Cross Engineering, Inc.
i'spected the OWTS construction. In the professional opinion of Chris Hale, as a professional
engineer licensed in the State of Coloraclo, #35964, and a representative of Mountain Cross
Engineering, Inc, it appeared to be installed per the plans prepared by Mountain Cross Engineering,
Inc.
Feel free to call if any of the above needs clarification or if you have any questions or comments.
Sincerely,
Cross
jî?T-ob- lB - 6lD5
Inc.
Chris Hale, PE
C: Mr. Andy Braudis via email
826'/zGrand Avenue, Glenwood Springs, CO 81601
P: 970.945.5 544 F : 970.945.5558 www.mountaincross-eng.com
1234 Satank
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September,20lS
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Mountai Cross Enoi no- lnc.
Civil and Environmental Consulting and Design
8261/zGrand Avenue, Glenwood Springs, CO 81601
P: 970.945.5 544 F : 970.945.5558 www.mountaincross-eng.com