HomeMy WebLinkAboutFinal Installation Observation 10.31.2015ALL
SEDICE
33 Four Wheel Drive Rd
Carbondale, CO 91623
939-349.5259
October 31, 2015
Ken Janckila
Janckila Construction
ken@janckilaconstruction.com
Onsite Wastewater Treatment System (OWTS) Installation Observations
73 Cains Lane
Garfield County, Colorado
Permit Number SEPT -2-15-3521
Ken,
Project No. C1128
ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS)
on April 16, 17 and October 1, 2015 for the subject property. Ty Trulove installed the system.
The septic tank will receive effluent from an ejector pump, which is not part of this design and has already
been installed.
The installation included a new 1250 -gallon, two-compartment concrete Valley Precast septic tank with
an H2O rated lid and cast iron manhole lids to withstand traffic loads. There is an effluent filter in the
outlet tee of the septic tank. This filter must be cleaned annually, or as needed. The handle of the
effluent filter must be extended so that it is easily removable for cleaning.
Effluent gravity flows to a distribution box, which is accessible from grade. The distribution box
distributes effluent to a soil treatment area (STA) with three gravelless chamber trenches, each with 17
`Quick 4' Infiltrator® chambers for a total infiltrative area of 612 square feet. There were at least 6 -feet of
undisturbed soil between each trench. Inspection ports were installed at the beginning and end of each
trench.
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 OWTS 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
(tVi o6t,&Ls
Carla Ostberg, MPH, REHS
Reviewed By:
I +.
ti
1250 -gallon septic tank
Septic tank backfilled
Pipe from house to septic tank
/
7 -Ili
Outlet tee with effluent filter (needs handle extension)
t•
0
Clean out before distribution box
44.
Distribution box
Trench installation
DESIGN
4 -BEDROOM RESIDENCE
(75 GAUPERSONIDAY x 2 PERSONS/BEDROOM x 3 BEDROOMS)
(75 GAL/PERSON/DAY x 1 PERSONS/BEDROOM x 1 BEDROOM)
WASTEWATER FLOW a 0 = 525 GALLONS
TANK:
525 x 48 HOUR RETENTION TIME = MIN. 1250 GALLONS
USE 1250 -GALLON, TWO-COMPARTMENT TANK
SOIL TREATMENT AREA (STA):
LONG TERM ACCEPTANCE RATE (LTAR) = 0.6 GAU SO FT
CALCULATED STA = QILTAR = 875 SF
GRAVITY, TRENCH ■ 875 SF X 1.0 = 875 SF
CHAMBERS = 875 SF X 0.7 = 612 SF
TOTAL AREA REQUIRED = 612 SF
THREE GRAVELLESS CHAMBER TRENCHES
17 'QUICK 4' CHAMBERS IN EACH TRENCH
TOTAL 51 'QUICK 4' CHAMBERS
�
AL:0N; . 4" DIA SDR -35 SEWER LINE
STING
EXISE E.�
v 0MP.eRTMSNT. f (MIN 2% FALL TO CLEANOUT
QNCRETE,SEPTIC TAN�t .j" AND 0 -BOX)
ITH,EFFUJEIrFJL Edi
r --'EXISTING CLEANOUT
0' 15' 30'
Seale: r • 30=0-
D•BOX ACCESSIBLE FROM
r GRADE
4" DIA SDR -35 SEWER LINE
1 (MIN 1% FALL TO CHAMBER
II INSPECTION PORT AT
jf BEGINNING AND END OF
TREANCH
{4 ,CHAMBER
�7TiE(1CkiE5`3 ROWS OF 17
=i61�$F... +,7Fks,=,51 CHAMBERS
RECORD DRAWING_ nd
33 Four Wheel Drive Road
Carbondale. Colorado 81623
Phone 970.309.5259
Carla Ball servicesep9c.com
73 Cains Lane
Lol 11 Pinyon Peaks Subdivision
Garlleld County. Cdorado
Project Number. C1128
Date: 10/31/15
Designed By: CBO
Reviewed By. RHP
Drawn By: ANG
record
Sheet 1 011
Do Your Part, Be SepticSrrtart:
The Do's and Don'ts of Your Septic System
Learn these simple steps to protect your home, health, environment and property value:
septicsmart
us.EmnmmntsiNaatkn Fyncy
•
4.1b,
Do:
• Have your system inspected fin 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
sink or flush them.
Do:
• Eliminate or limit the use of a garbage
disposal.
• Properly dispose of coffee grounds R
food.
• Put grease in a container to harden
before discarding in the trash.
Don't:
• Flush non -degradable products or
chemicals, such as feminine hygiene
products, condoms, dental floss,
diapers, cigarette butts, cat litter, paper
towels, pharmaceuticals.
Do:
• Dispose of these items in the trash cant
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
Do:
• Consult a septic service professional to
advise you of the proper distance for
planting trees and shrubs, depending on
your septic tank location.
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;
• 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 effiglInt by fixing
plumbing leaks and consider installing
bathroom and kitchen faucet aerators
and water -efficient products.
For more SepticSmart tips, visit: www.epa.gov/septicsmart
832-R-13-002 • September 7413