HomeMy WebLinkAbout476 Pilgrim Dr - 210519202008 - OWTS-10-15-13670Work Classification: ReplacePermit
CO
Address Owner Information
Permit Status: Active
Project Address
210519202008
Permit Type: OWTS Permit
Permit NO. OWTS-10-15-13670
Expires: 2/26/2016 Issue Date: 10/29/2015
Parcel No.
476 PILGRIM DR
Private Wastewater
System
Environmental Health
Department
P.O. Box 179
500 Broadway
Eagle, CO 81631-0179
Phone: (970)328-8755
Fax: (970)328-8788
Phone: (970)926-1077
Cell:
Inspection
For Inspections call: (970) 328-8755
Inspections:
IVR
PhoneEngineer(s)
(970)926-9088LKP Engineering, Inc
Contractor(s)Phone Primary ContractorLicense Number
BRONN EXCAVATING (970)328-6476 Yes21-15
Sanford Treat
Permitted Construction / Details:
Install the OWTS exactly as depicted in the design report and drawings stamped, signed and dated
October 23, 2015 by Luiza Petrovska of LKP Engineering, Inc.
The design consists of installing a new 2,000 gallon Front range Precast two compartment septic tank
with access to grade and 1,800 square feet of soil treatment area (prior to adjustment for using chambers)
via the installation of 105 Infiltrator Quick 4 Plus chambers in 5 shallow, serially connected trenches with
each trench containing 21 chambers as shown on the design drawing. The system designed to serve a 6
bedroom residence will completely replace the original system installed in 1988 under ISDS 752.
Pay close attention to the setbacks and irrigation ditch encasements and crossings to assure compliance
with the design as well as the Eagle County Public Health Agency OWTS Regulations. The existing septic
tank must be abandoned in accordance with Regulation 43.9 (C) and documented as such to obtain final
approval for use of the system.
Do not install the trenches in wet or frozen ground and be sure to contact the design engineer to conduct
all inspections necessary to certify the system and to prepare the as-built drawings. System certification
along with as-built drawings, photos and documentation of proper tank abandonment are required to be
submitted to, and approved by, Eagle County Environmental Health prior to the use of the new system.
The new soil treatment area must be protected in perpetuity from surface irrigation and infiltration of
water from the pond and ditch system.
Office Copy
October 29, 2015
Issued by: Environmental Health Department, Eagle County, CO Date
Ray Merry
CONDITIONS:
1. THIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT
COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT
2. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM
REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN C.R.S. 25-10-101, et seq., AS AMENDED
3. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND
BUILDING REQUIREMENTS. CONNECTION TO, OR USE WITH ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND
BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT, AND WILL RESULT IN
BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT
4. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL
SYSTEM TO BE LICENSED
DEPARTMENT OF
ENVIRONMENTAL HEALTH
(970)328-8755
FAX:(970)328-8788
TOLL FREE:800-225-6136
www.eaglecounty.us
RAYMOND P.MERRY,REH
Director
November 18,2015
Mr.Sandy Treat
PO Box 1020
Edwards,CO 81632
RE:Final approval of septic permit OWTS-10-15-13670;Tax parcel #210519202008;
Property location:476 Pilgrim Drive
Sandy:
This letter is to inform you that the above-referenced septic permit has been inspected and
finalized.This permit was approved and sized for a 6 bedroom dwelling and will completely
replace the original system installed in 1988 under ISDS-752.Additional information about the
maintenance your septic system needs as well as information about private wells can be accessed
through web site links provided on the Environmental Health Department’s home page at
http://www.eaglecounty.us/envHealth/
Be aware that changes in the use of your property or alterations of your building may
require commensurate changes to,or relocation of,your septic system.Landscape features,
trees with tap roots,irrigation systems and parking areas above the drain field can cause
premature system failure.It is equally important that you notice and immediately repair
dripping faucets and hissing toilets as this will certainly cause the system to fail.The new
soil treatment area must be protected in perpetuity from surface irrigation and infiltration
of water from the pond and ditch system.By following a few simple guidelines,like avoiding
grease or other additives down the drain and making sure your septic tank is on a pumping
schedule,your system has been designed to last for many years.
If you have any questions regarding this information,please contact us at (970)328-8755 and
reference the OWTS septic permit number.
Sincerely,
Terri Vroman
Administrative Technician IV
cc:Energov electronic file
LKP Engineering
Patricia Aubel
Lissa Tyler
Work Classification: ReplacePermit
CO
Address Owner Information
Permit Status: Final
Project Address
210519202008
Permit Type: OWTS Permit
Permit NO. OWTS-10-15-13670
Expires: 2/26/2016 Issue Date: 10/29/2015
Parcel No.
476 PILGRIM DR
Private Wastewater
System
Environmental Health
Department
P.O. Box 179
500 Broadway
Eagle, CO 81631-0179
Phone: (970)328-8755
Fax: (970)328-8788
Phone: (970)926-1077
Cell:
Inspection
For Inspections call: (970) 328-8755
Inspections:
IVR
OWTS Final Inspection 095
PhoneEngineer(s)
(970)926-9088LKP Engineering, Inc
Contractor(s)Phone Primary ContractorLicense Number
BRONN EXCAVATING (970)328-6476 Yes21-15
Sanford Treat
Permitted Construction / Details:
Install the OWTS exactly as depicted in the design report and drawings stamped, signed and dated
October 23, 2015 by Luiza Petrovska of LKP Engineering, Inc.
The design consists of installing a new 2,000 gallon Front range Precast two compartment septic tank
with access to grade and 1,800 square feet of soil treatment area (prior to adjustment for using chambers)
via the installation of 105 Infiltrator Quick 4 Plus chambers in 5 shallow, serially connected trenches with
each trench containing 21 chambers as shown on the design drawing. The system designed to serve a 6
bedroom residence will completely replace the original system installed in 1988 under ISDS 752.
Pay close attention to the setbacks and irrigation ditch encasements and crossings to assure compliance
with the design as well as the Eagle County Public Health Agency OWTS Regulations. The existing septic
tank must be abandoned in accordance with Regulation 43.9 (C) and documented as such to obtain final
approval for use of the system.
Do not install the trenches in wet or frozen ground and be sure to contact the design engineer to conduct
all inspections necessary to certify the system and to prepare the as-built drawings. System certification
along with as-built drawings, photos and documentation of proper tank abandonment are required to be
submitted to, and approved by, Eagle County Environmental Health prior to the use of the new system.
The new soil treatment area must be protected in perpetuity from surface irrigation and infiltration of
water from the pond and ditch system.
Office Copy
November 18, 2015
Issued by: Environmental Health Department, Eagle County, CO Date
Terri Vroman
CONDITIONS:
1. THIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT
COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT
2. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM
REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN C.R.S. 25-10-101, et seq., AS AMENDED
3. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND
BUILDING REQUIREMENTS. CONNECTION TO, OR USE WITH ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND
BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT, AND WILL RESULT IN
BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT
4. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL
SYSTEM TO BE LICENSED
November 10, 2015
Lissa Tyler (for Sandy Treat)
Slifer Smith and Frampton
Westin Riverfront Resort & Spa
126 Riverfront Lane, Suite C100, Drawer 2820,
Avon, CO 81620
ltyler@slifer.net
RE: Inspection of Septic System Installation -
Treat Residence
Lot 8, Pilgrim Downs, Filing No. 5
476 Pilgrim Drive
Eagle County, Colorado
Project NO. 15-3065 - OWTS-10-15-13670
Dear Lissa:
At the request of Dave Bronn, on November 4, and today November 10, 2015, we visited the Treat
property on Lot 8, Pilgrim Downs, Filing No. 5, 476 Pilgrim Drive, Eagle County, Colorado. The purpose of
our site visits was to inspect the installation of the septic system. This system is a replacement of the 1986
old system that had failed. The old leachfield will be abandoned in place, while the old septic tank will be
pumped out and taken to the Eagle County dump, according to the installer, Dave Bronn.
The new septic system was designed and built for a 6-bedroom residence. They installed the new
system in overall compliance with the septic system design, Drawing No. 15-3065OWTS.dwg, dated October
23, 2015, and as shown on the attached as-built sketch. At the time of the inspection we observed the
following:
They installed a 2000-gallons, two compartments, concrete, septic tank. The septic tank was by
Valley Precast Concrete. They constructed two cleanouts on the building sewer line near the house, for
troubleshooting in both directions, and one cleanout just before the building sewer line encasement. The
encasement consisted of a 6-inch diameter, SCH40 PVC and it was to extend at least ten feet on each side of
the piped irrigation ditch crossing. Insulation board will be placed over the building sewer line encasement
and a minimum of 18-inch separation will be maintained between the two pipes. We understand that the ditch
encasement will be done tomorrow and photographs will be provided.
For the leachfield, one hundred and five, Q-4 Plus, Standard Infiltrator Chambers were installed in
five trenches. There were twenty-one (21) infiltrators in each of the trenches. There was a minimum of six
feet separation between the trenches. In the first and last infiltrator of each trench, inspection ports were
installed. The soil exposed in the trenches was as observed in the profile hole. There is no other warranty
either expressed or implied.
If you have any questions, please do not hesitate to call.
Sincerely,
LKP Engineering, Inc.
Luiza Petrovska, PE
Enclosure
cc: Eagle County Environmental Health Department, E-mail: Terri.Vroman@eaglecounty.us
J:\_WP X4-LKP\_2015\15-3065OSIQ4Plus.wpd
P.O. Box 724, Eagle, CO 81631 Tel. (970) 328-0580
Eagle County Government Mail - Statement
P.— b'V LXSle Ray Merry <ray. merry@eaglecounty. us>
EAGLE COUNIT
Statement
Dave Bronn <bronnex4867@yahoo.com> Wed, Nov 18, 2015 at 2:58 PM
Reply -To: Dave Bronn <bronnex4867@yahoo.com>
To: Ray Merry <ray.merry@eaglecounty.us>, DAVE BRONN <bronnex4867@yahoo.com>, Lissa Tyler
<ltyler@slifer.net>
Statement in regards to Sandy Treat Job . Encasement was done per plans & photos , the
old tank was abandoned in accordance with Reg 43 (9) . Dave Bronn Bronn Excavating
Inc.
hftps:Hmail.google.com/mail/ca/LV0/?ui=2&ik=l 141485fc1 &view= pt&search= inbox&msg= 151 1c9daaf276936&si m I=1511 c9daaf276936 1/1
October 23, 2015
Lissa Tyler (for Sandy Treat)
Slifer Smith and Frampton
Westin Riverfront Resort & Spa
126 Riverfront Lane, Suite C100, Drawer 2820,
Avon, CO 81620
ltyler@slifer.net
RE: Soil and Site Evaluation
Lot 8, Pilgrim Downs, Filing No. 5
476 Pilgrim Drive
Eagle County, Colorado
Project NO. 15-3065
On October 6, 8, 13, 14 and 19, 2015, we visited the property on Lot 8, Pilgrim Downs,
Filing No. 5, 476 Pilgrim Drive, Eagle County, Colorado. The purpose of our site visits was to
select the most suitable site available on the property that meets the criteria of OWTS #43, for a
replacement septic system for the existing residence plus one more bedroom for the future
buyer/owner. The site is a 5.11 acre parcel of land at 476 Pilgrim Drive, off of West Lake Creek
Road, off of Lake Creek Road, approximately 3.7 miles south from the intersection of Lake
Creek Road and Highway 6, Edwards, Eagle County, Colorado.
!Preliminary Investigation
G Address: 476 Pilgrim Drive, near Edwards, Eagle County, Colorado
G Legal Description: Lot 8, Pilgrim Downs, Filing No. 5, Eagle County,
Colorado
G Existing Structures: There is an existing residence on the lot.
G Location of existing and proposed wells on property: The existing well is
about 12 feet south of the southern most corner of the house and the three-
car garage.
G ECEHD records: According to the ECEH Department records, the
existing septic system consists of a 1250, gallons, septic tank and 825 sf
absorption area.
G Topography: The topography of the property is moderate. The existing
leachfield (which had failed and was observed to be full of water) was
located west of the residence. The new leachfield will be located on the
north side of the residence, parallel with the irrigation ditch, and down
gradient .
G Soil Data: The recommended percolation test for design was 30 mpi for
an application rate of 0.5 gpd/sf. The soil encountered in the profile hole
consisted:
P.O. Box 724, Eagle, CO 81631 www.lkpengineering.com
Replacement OWTS for Existing Residence
October 23, 2015
Project No. 15-3065
2
0-2' Topsoil
2-3' Brown, blocky clay
3-8' Reddish-brown, clayey sand
with cobbles and boulders. Slightly
moist after 4 feet
No ground water encountered
G Location of applicable setbacks in Table 7-1: The proposed, new, septic tank is about 34
feet away from the house, 7 feet away from the leachfield, and about 10 feet away from
the lined irrigation ditch. The leachfield is at least 40 feet away from the house, and
about 160 feet away from the well.
!Reconnaissance
G Landscape position: The proposed leachfield site will be located on a
linear slope in the back yard of the house, about 13 feet away from the
lined/enclosed irrigation ditch.
G Topography: The topography of the proposed leachfield site is moderate
and the trenches will run along the contours.
G Vegetation: The vegetation of the proposed leachfield site consisted of
grass,.
G Natural and cultural features: The proposed leachfield site is presently
used as a hay field. There are several irrigation ditches running through
the property and the subdivision. The closest irrigation ditch is above the
leachfield and it will be lined or enclosed in a pipe. The second closest is
to the east and it is 50 feet plus away from the leachfield.
G Current and historic land use: Pilgrim Downs is private, gated
community, with residential lots. Previously the land was used for sheep
ranching.
!Detailed Soil Investigation
G Visual and tactile evaluation of two or more soil profile test pit
excavation; OR
G Percolation tests plus one or more soil profile holes or one or more profile
test pit excavations: Three profile holes were excavated in different areas
of the lot and the one logged was selected the most suitable. Also, three
percolation holes were dug, presoaked and a perc test was run the
following day.
!Report and Site Plan
G Name, address, telephone number, email address, and credentials and
qualification of individual who conducted site evaluation: This site
evaluation was completed by Luiza Petrovska, PE, of LKP Engineering,
Inc. LKP Engineering, Inc., is located at 67 Robins Egg Lane, Eagle,
P.O. Box 724, Eagle, CO 81631 www.lkpengineering.com
Replacement OWTS for Existing Residence
October 23, 2015
Project No. 15-3065
3
Colorado. The phone number is 970-926-9088 and Luiza’s email address
is luiza@lkpeng.com
G Dates of preliminary and detailed evaluation: October 6, 8, 13, 14 and 19,
2015.
G A graphic soil log, to scale: Attached
G Setback distances in Table 7-1: The proposed septic tank is about 34 feet
away from the house, 7 feet away from the leachfield, and about 10 feet
away from the enclosed/lined irrigation ditch. The leachfield is at least 40
feet away from the house, more than 10 feet away from the irrigation ditch
that will be piped or lined, and about 160 feet away from the well.
G Setback distances in Table 7-2: STA to well, about 160 feet, STA to the
irrigation ditch that is to be lined or piped, over 10 feet. No dry gulch or
cut bank. Four feet of suitable soil (based on what we observed in the
profile hole) will be below the infiltrators in the trenches.
G A drawing (to scale) with complete property boundary lines on minimum
of 8.5 x 11"
#Label profile test pits/holes
#North Arrow
#Graphic scale
#Horizontal and vertical reference points of proposed STA
#Contours OR slope direction and % slope
#Location of any visible or known unsuitable, disturbed, or
compacted soils
#The proposed elevation of the infiltrative surface of the STA from
benchmark or ground surface
G Anticipated construction related issues: No issues anticipated.
G Assessment of known or foreseeable land use changes expected to affect
the system performance: None known.
G Narrative explaining difficulties encountered during site evaluation:
There are no difficulties anticipated.
Location of setbacks will be shown on the septic system design. The percolation
test results and a graphic soil log are appended to this report.
Sincerely,
LKP Engineering, Inc.
Luiza Petrovska, PE
Enclosure
J:\_WP X4-LKP\_2015\15-3065Soil-site-eval.wpd
LKP Engineering, Inc.LKP Engineering, Inc.
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CIVIL/GEOTECHNICAL ONSITE WASTEWATER TREATMENT SYSTEM
LOT 8, PILGRIM DOWNS FILING NO. 5
476 PILGRIM DRIVE
LKP Engineering, Inc. EAGLE COUNTY, COLORADO
PREPARED FOR
P.O. Box 724 Eagle, CO 81631 LISSA TYLER FOR SANDY TREAT
tel (970) 926-9088 www.lkpengineering.com
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LKP: Engineering, Inc. AS -BUILT
CIVIL/GEOTECHNICAL SKETCH
ENCASED IN 6-IN H
DIAM. SCH40 PVC7
I -INCH DIAMETER
SCH40 PVC BLDG
SEWER LINE
GRAVEL DRIVE/
PARKING
WELL
HEAD
DECK
TWO
CLEANOUTS
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PROJECT DESCRIPTION'.
LOT 8, PILGRIM DOWNS SUBDIVISION
476 PILGRIM DRIVE
EAGLE COUNTY, COLORADO
TREAT RESIDENCE
PROJECT NO.
15-3065
SEPTIC PERMIT NO.'.
OWTS-10-15-13670
DATE:
November 4&10. 2015
90) \
O
Lot 8
5.111 acres
0476
2000-GALLONS, TW -COMPARTMENTS,
WATERTIGHT, CONCRETE, SEPTIC TANK
Y VALLEY PR CAST
UMBER OF INFILTRAT RS
PER T12ENCH \
21 INSPPtCTION PORT (TYPICAL AT
21 THE BEGINNING AND END OF
EACH TRENCH)
2
QUICK 4PLL"TANDARD
\ .,-INFILTRATOR CHAMBER,
4
\_IN PROCESS OF RE -ALIGNING THE
2 STORY DITCH TO BE ENCA ED IN PIPE
DWELLING 8100�
4-INCH DIAMETER SDR35 PVC
BUILDING SEWER LINE TO
ABOUT THE 1ST CLEANOUT
ED.
10 \
877g�
Z
RIAL
)TRIBUTION\
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1
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P.O. Box 724 Eagle, CO 81631, (970) 328-0580, www.lkpengineering.com
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LKP ENGINEERING, INC.
P.O. Box 724
Eagle, CO 81631
(970) 926-9088
PERCOLATION TEST RESULTS
Client:Lissa Tyler (for Sandy Treat)
Slifer Smith and Frampton
Westin Riverfront Resort & Spa
ltyler@slifer.net
Locat
ion:
Lot 8, Pilgrim Downs, Filing No. 5
476 Pilgrim Drive
Eagle County, Colorado
Project No. : 15-3065
P-1 P-2 P-3
T IM E /D E P T H 2 4 -4 /1 6 "2 5 -8 /1 6 "2 2 "
1 1 :4 0 am 5 -1 4 /1 6 "-1 1 -5 /1 6 "6 "-
1 1 :5 0 am 1 3 -2 /1 6 "9 -1 0 /1 6 "1 5 -1 2 /1 6 "4 -7 /1 6 "9 -5 /1 6 "3 -1 5 /1 6 "
1 2 :0 0 p m 1 7 -1 /1 6 "3 -1 3 /1 6 "1 8 -4 /1 6 "2 -8 /1 6 "1 2 -9 /1 6 "2 -1 0 /1 6 "
1 2 :1 0 p m 1 8 -1 3 /1 6 "1 -1 2 /1 6 "1 9 -1 1 /1 6 "1 -7 /1 6 "1 4 -4 /1 6 "1 -1 1 /1 6 "
1 2 :2 0 p m 1 9 -1 2 /1 6 "1 5 /1 6 "2 0 -1 1 /1 6 "1 "1 5 -1 0 /1 6 "1 -6 /1 6 "
1 2 :3 0 p m 2 0 -9 /1 6 "1 3 /1 6 "2 1 -6 /1 6 "1 1 /1 6 "1 6 -1 0 /1 6 "1 "
1 2 :4 0 p m 2 1 -3 /1 6 "1 0 /1 6 "2 1 -1 5 /1 6 "9 /1 6 "1 7 -8 /1 6 "1 4 /1 6 "
1 2 :5 0 p m 2 1 -1 3 /1 6 "1 0 /1 6 "2 2 -8 /1 6 "9 /1 6 "1 8 -2 /1 6 "1 0 /1 6 "
1 :0 0 p m 2 2 -7 /1 6 "1 0 /1 6 "2 3 -1 /1 6 "9 /1 6 "1 8 -1 2 /1 6 "1 0 /1 6 "
1 :1 0 p m 2 3 -1 /1 6 "
A d d w ate r
1 0 /1 6 "2 3 -6 /1 6 "5 /1 6 "1 9 -4 /1 6 "8 /1 6 "
1 :2 0 p m 1 6 -8 /1 6 "2 3 -1 0 /1 6 "4 /1 6 "1 9 -8 /1 6 "4 /1 6 "
1 :3 0 p m 1 7 -1 0 /1 6 "1 -2 /1 6 "2 4 -2 /1 6 "8 /1 6 "1 9 -1 3 /1 6 "5 /1 6 "
1 :4 0 p m 1 8 -7 /1 6 "1 3 /1 6 "2 4 -6 /1 6 "4 /1 6 "2 0 -4 /1 6 "7 /1 6 "
P E R C R A T E 1 6 M I N /IN C H 3 0 M I N /IN C H 3 0 M IN /I N C H
A V G P E R C 3 0 M IN /IN C H
A ve r ag e P e r c o la tio n H o le D ia m e te r : 9 "
H o le s D u g an d P r e so a k e d : 1 0 /1 3 /2 0 1 5
T e st R u n : 1 0 /1 4 /2 0 1 5
Run by Kiril Petrovski
S o il P ro file :0 -2 ' T o p so il
2 -3 ' B r o w n , b lo c ky clay
3 -8 ' R ed d is h -b r o wn , claye y sa n d with
co b b le s a nd b o uld e r s. S lig h tly m o ist
afte r 4 fe e t
N o g r o u n d w ater en co u n te r ed
O b se rv e d b y L uiza P e tro v s k a
DATE OBSERVED: October 13, 2015 PROFILE HOLE
ELEVATION: —8084'
S
S
Y
A
DEPTH
M
M
DESCRIPTION OF MATERIAL
LABORATORY
REMARKS
FEET
B
P
AND SAMPLE LOCATION
TEST RESULTS
0
L
L
E
Topsoil
i
BROWN, BLOCKY CLAY
REDDISH —BROWN, CLA YEY
SAND WITH COBBLES AND
5
' °
BOULDERS
BOTTOM OF PROFILE HOLE ®
NO FREE GROUND
8 FEET
WA TER
10
ENCOUN TERED
15
20
LEGEND:
m — 2—inch O.D. California Liner Sample
■ — Bulk Sample
DD — Natural Dry Density (pcf)
MC — Natural Moisture Content (90)
—200 — Percent Passing No. 200 Sieve
LL — Liquid Limit
Pl — Plasticity Index
GW — Ground water
LKP ENGINEERING, INC.
SUBSURFACE EXPLORATION LOG
PROJECT NO.:
15—J065
RGURE NO.:
1
