HomeMy WebLinkAboutOWTS Installation Observations 4.3.15
April 3, 2015 Project No. 1731
Caleb Edelman
edelmancm@yahoo.com
Onsite Wastewater Treatment System (OWTS) Installation Observations
TBD Hwy 82
Garfield County, Colorado
Permit SEPT-3-13-2765
Caleb,
ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS)
on June 19, 2014 and April 2, 2015 for the subject property.
The installation included a new 1000-gallon, two-compartment Precast Concepts® concrete septic
tank. Both the inlet tee and outlet tee with effluent filter were installed at the time of our
observations. The effluent filter must be cleaned annually, or as needed.
The effluent pipe from the septic tank to the drywell runs down the driveway. We did not observe
the installation of this pipe, but did recommend Schedule 40 pipe or better in a trench bedded with
screened rock and a minimum fall of 1%. For greater protection from freezing, we recommend ed
placing Blue Board insulation over the pipe.
Effluent gravity flows to a drywell 12’ x 12’ x 10-feet, with the depth of the drywell measured below
the inlet pipe. Total square footage of the drywell is 624 square feet.
The OWTS was generally installed according to specifications. This observation is not a guarantee of
workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are
made to the OW TS in the future. Any additional OWTS construction must be according to the county
regulations.
LIMITS:
Observations are limited to components that are visible at the time of the inspection. The installer must
have documented and demonstrated knowledge of the requirements and regulations of the county in
which they are working. The quality of the installation is dependent of the expertise of the installer, soil
type, and weather conditions.
Please call with questions.
Sincerely,
ALL SERVICE septic, LLC Reviewed By:
Carla Ostberg, MPH, REHS Richard H. Petz, P.E.
1000-gallon Precast Concepts Tank
Inlet tee Outlet tee with effluent filter
Clean out
Clean out
Trench fro septic tank to drywell running down driveway
Installation of drywell, in progress
Drywell with cast iron lid and boulders surrounding for protection.
N
~
I 1-1
O' 10' 20'
Scale: 1" = 20'-0"
ALL • 111~1~1 •
ROFILE PIT
33 Four Wheel Drive Road
Carbondale, CO 81623
970.309.5259
~ Z \ 12'x 12'x 10' DEEP DRYWELL
\ WITH 4' DIA PERFORATED
CONCRETE RINGS
GPS COORDINATES:
(8] N39°25.546' I W107°14.284'
[ID N39°25.552' I W107°14.304"
3-BEDROOM
RESIDENCE
4" DIA SDR-35 SEWER LINE
WITH CLEANOUT
(2% MIN SLOPE TO TANK)
f2' RECORD DRAWIN.G --_
Edelman Residence
TBD Highway 82
Garfield County, Colorado
Project Number: 1731
I
DESIGN
3-BEDROOM RESIDENCE
(75 GAL/PERSON/DAY x 2 PERSONS/BEDROOM x 3 BEDROOMS)
AVERAGE DAILY FLOW= 450 GALLONS
DESIGN FLOW = Q = 1.5 x 450 = 675 GALLONS
TANK:
675 x 30 HOUR RETENTION TIME = 844 GALLONS
USE 1000-GALLON, TWO-COMPARTMENT TANK
ABSORPTION AREA:
PERCOLATION RATE= 20 MPI
CAL CU LA TED ABSORPTION AREA = Q/5 X SQRT perc rate = 604 SF
NO REDUCTIONS I DRYWELL
12' WIDE X 12' LONG X 10' DEEP BELOW THE INLET= 624 SF
Date: 04/03/15
Designed By: CBO record
Reviewed By: RHP
Drawn By: ANG Sheet 1 of 1
Issue Date: 3/14/2013 Expires: 03/14/2014
Permit NO. SEPT-3-13-2765
Hwy 82
CARBONDALE, CO
Permit Type: Septic Permit
239329100159
Project Address
Permit Status: Active
Owner Information Address Phone Cell
CO
PO Box 11253
Aspen CO 81612-
Permit Work Classification: New
Phone: (970)945-8212 Fax: (970)384-3470
Glenwood Springs, CO 81601-
108 8th Street Suite 401
Garfield County
Community Development Department
Parcel No.Subdivision Section Township Range
Mushroom Rock Partnership, LLC
Building Department
Copy
$0.00
0Total Sq Feet:
Valuation:
Proposed Construction / Details IVRInspection
For Inspections call :
Required Inspections:
See Permit Record
Contractor(s)Phone Primary Contractor
YesECOS 1(888)868-5306
Fee Amount
$73.00 Septic Fee - New
Total: $73.00
Inv Total Amt Paid Amt DuePaytype
Inv # SEPT-3-13-22286
$73.00 Check # 9617 $73.00
$0.00
FEES PAIDFEES DUE
septic for new dwelling.
Thursday, March 14, 2013 2
832‐R‐13‐002
Do Your Part, Be SepticSmart:
The Do's and Don'ts of Your Septic System
Learn these simple steps to protect your home, health, envi r onment and property value:
u*'*"#Mbe1Wt+t+
sept1csmart"
U.S. Environmental Protect ion Ag ency
P.r.otect It and Inspect It:
Do:
• Have your system inspected (in general) every three years by a licensed contractor
and have the tank pumped, when necessary, generally every three to five years.
Don't:
• Pour cooking grease or oil down the
sink or toilet.
• Rinse coffee grounds into the sink.
• Pour household chemicals down the
Do:
• Eliminate or limit the use of a garbage
disposal.
• Properly dispose of coffee grounds &
food.
sink or flush them . • Put grease in a container to harden
before discarding in the trash.
• Flush non -degradable products or • Dispose of these items in the trash can!
chemicals, such as feminine hygiene
products, condoms, dental floss,
diapers, cigarette butts, cat litter, paper
towels, pharmaceuticals.
Don't:
• Park or drive on your drainfield. The
weight can damage the drain lines.
• Plant trees or shrubs too close to your
drainfield, roots can grow into your
system and clog it.
Don't
• Concentrate your water use by using
your dishwasher, shower, washing
machine, and toilet at the same time.
All that extra water can really strain
your septic system .
Do:
• Consult a septic service professional to
advise you of the proper distance for
planting trees and shrubs, depending on
your septic tank location.
Do:
• Stagger the use of water-generating
appliances. This can be helpful
especially if your system has not been
pumped in a long time.
• Become more water efficient by fixing
plumbing leaks and consider installing
bathroom and kitchen faucet aerators
and water-efficient products.