HomeMy WebLinkAbout04/21/1999 - letter re: sept. syst. site plan veto Carr'a 'c lane,
Westwood Professional Services,Inc.
104 Marty Drive,Suite 3
Buffalo,MN 55313
Phone:612-682-2587
Fax:612-682-2639
Toll free:1-888-682-2587
April 21, 1999 Email wps@westwoodps.com
Steve Bohl
Bohland Development
420 Upland Lane
Plymouth, MN 55447
RE: Septic System Site Plan for Lot 4, Carriage Hill, Orono, Minnesota.
Dear Steve:
This proposed on-site septic system was designed for a 5 bedroom home, with an estimated flow of 750
gallons per day. The system best suitable for this area will be 418 If. of 10"Gravelless trench installed
no deeper than 24"below the existing ground level. The seasonal high water table was found at a depth
of 5.0 feet in the septic area. Two 1300 gallon septic tanks will be adequate fora system of this size.
The site in which this system is proposed has an average existing ground slope of 10%. Percolation
rates for this particular site were found to be between 10-16 MPI.
An alternate septic system has been designed to show that there is enough undisturbed area on the lot to
support another septic system. This system was also designed for a 5 bedroom home. The seasonal
water table was also found at a depth of 60 inches,this site would also require 418 If. of 10"Gravelless
trench. This system will not need to be constructed unless the primary system fails.
Certain precautions will need to be made to protect the areas in which the above referenced septic
systems are proposed. Both primary and alternate septic areas have been or will be staked off. It is
recommended that safety fence be placed around both of the sites for protection during construction of
this project. It is critical that the soil is not disturbed before, during, and after construction of the
system.
These system should treat the septic effluent effectively if the systems are installed properly and are
maintained properly. It is recommenced that the septic tanks be pumped once every two years. This
will reduce the chance of solids reaching the system. It is also recommended not to use excessive
amounts of chlorine, soaps, and chlorine products which can kill bacteria in the septic tanks. This
bacteria is needed to treat the septic effluent
Designing the Future Today...since 1972
If you have any questions in regards to this design, I will be happy to answer them. I can be reached at
(612) 682-2587.
Sincerely,
WESTWOOD PROFESSIONAL SERVICES, INC.
/ \-4
Bernie Miller
Septic Site Designer
MPCA Lic. No. 43
cc. Stephen Weckman
c1999 Westwood Professional Services, Inc.
e-
LEGEND
\ .
Agg
\ iiv^- w existin we//
\20 75' j D/SEPTI SE : ' _ soil boring
Q percolation test
x existing fence
Alk .
--- existing deciduous tree
\ existing coniferous tree
IRK
\ "�'�.�� / — existing elevation contour
92*4 existing spot elevation
A
�. ��� proposed spot elevation
\ i .
o Elevations relative and assumed
WAL ATE SEP C SITE Elevations relative to U.S.G.S. 1929 NO VD.
\ (4 i e Q ID Denotes proposed surface drainage
� N .)C' s62 GRAVELESS TRENCH)
SB4 SB60
\ 11 Notes:
073,.."...""`"../ le /\
� \ 1. Avoid compaction in septic area before, during and
N.NNIIII"ININ\
/ after construction
k
\ . . O 2 N. `` /� 2. Trenches ore to be instal/ed para//e/ to the contours and the
Itrench excavations are not to exceed a maximum depth of
Orn C 12 inches below the existing ground surface.
0 m cP �, ' :4- DROP BOX
M .
CLT44
\ 5 Verify before drilling that no septic tanks or dra/nf/e/ds
7
are within a 50 foot radius of proposed well location.
�� (100 feet for shallow well)
�� 1,1114
`� j 4. Verify before construction that no shallow wells are within
•JO" ,ROPOSED , 100 feet, or deep wells within 50 feet of proposed septic
PRIMARY S E P TI• S YS TE tanks or drainfierd area.
X L (41 LF OF 10 ID �0 5 To extend the life of septic system pump septic tanks a
�' G VELES: TRENCf , minimum of every 2 years.
_______.,--------% /
On_
(.77../
6See attached sheets for additional construction details.details.7 Soil Class/17e°'Class/17e°' as Burnsville sandy loam (BuC) 6 12% slopes,
Irk •
__.-------->c
according to the U.S. Department of Agriculture soilSurvey
+. �► 8. Site plan prepared by or under the supervision of Bernie
%re
Miller— M.P.C.A. License No. 3
aOrL'`" r71A Date g-,/'-?P
1
N. / ,.., ,, U
0 2p 41
N , V / ?yr. 41
1.11 -1ell ,
\ 0 40 80 120
/ / 11
V' Westwood Property location: DESIGNED BCM REQUESTED BY: DATE
Westwood ProfessionalSeptic System 4/20/99
] [
104 Marty Drive, Suite 3 Lot 4, CARRIAGE HILL, Orono DRAWN BCM Bohiand Development
[
Buffalo, MN 55313
CHECKED JMC Site Plan
612 682-2587 Job No.
Plymouth,MN. 98795
INDIVIDUALSLWAvL IREAIMLI\II SISILNI V OiU l4LLl
FLOW Lo / I auniated Sewage Floes in Gallons Per I)a_Igpd)
A. Estllnated 750 gpd ' Nul is
measured ___ --- x _ = _ _ gpd R1/,, l e^ of Type I Type 11 Type III Type 1\'
IRO
SEPTIC TANK VOLUME t �j� Iy , i3t h,ton.
B Q- 13aO _ gallons // 1 450 1(x) 218
4 6(X) 375 256 this
S 75(1 450 294
SOILS (Site evaluation data) `' x5 525 z ;"
1050 600 377 o ..,„ ,-,,.
C . l)e1'th to restricting layer =__-___5•d feet h 120) 675 408
D. Maximum de th of system C- 3 ft = 2-0 feet
F. Texture SPercolation raft' td'_I6_ MPI Minimum Minimum
Number
F. SS!' I.47 (apac,n w„h
sq ft/gpd of Septic Tank
Liquidcathart.
Bedrt/0MS CapactIN Disposal
TRENCH BOTTOM AREA (gallons) gauon,l
H. For trenches with 6 inches of rock below the pipe: 2 or less 750 1.125
A x F = x = sq ft of bottom area 3 or 4 1.0()0 1.5(0
5 or 6 1.50) 2.250
1. For trenches with 12 inches of rock below the pipe: 7 or S 2•(0) 3.00)
A x F x 0.8 = x x 0.8 = sq ft of bottom area over 9 See fig.C-6 I (x l.5)
J. For trenches with 18 inches of rock below the pipe:
A x F x 0.66= x x 0.66= sq ft of bottom areaSoilCharacteristics&RequIredArras iotSm.age Ireaim„u
Prrc, n ��•,"` T"•"
K. For trenches with 24 inches of rock below the pipe: n,,n�dt„anon rRa,,,e,•, Soil Texture;1;2;';171,1-,•,.,.
A x F x 0.6= x x 0.6 = sq ft of bottom area (mist) '
BED BOTTOM AREA Faster than 0.1• parse Sand
0.1 to 5 Sand !
O.53 ' ]20
1 For Gravity beds with 6 or 12 inches of rock below the pipe; 0.1 to 5 Fine Sand-1 1.67 1 0.60
6 to 15 .and\ Loami 1.2- (I,,1
I.5xAxF= 1.5x __ x _ = sq ft of bottom area 16to30 Loam 1 1-67 1 poo
For Pressure beds with 6 or 12 inches of rock below thepipe; 4 to 640 I Silt foam O I II4.
46 to 60 IClavLoam ! 2-0 04
A x F = x = sci ft ot bottom area ``lower than 60"•j Clay I
Ii (i)241
ROCK VOLUME IN CU FT
'S„ti too coarse km sewage treatment
Use syNtem,for rapldlc pemuahle sod
M Rock depth below distribution pipe plus 0.5 foot tunes bottom area: ••Soil having 50Y.t or more or fine nt,er,hne Nano
M =Rock depth+6 inches x Area (H,I,J,L,K) nod with mtext high a percentage ula rd s lot
on of an ingund sstandard''stem
( +0.5 ft)x = cu ft
ROCK VOLUME IN CU YDS
N Volume in cu ft divided by 27
M_27=cu yds 27 = , cu yds 6 inches= 0%Reduction*
ROCK WEIGHT 12 inches= 20%Reduction
0 Cubic yards times 1.4=tons
N x 1.4=tons x 1.4 = tons 18 inches;34°10 Reduction
24 inches 40% Reduction
DISTRIBUTION *sizing for graveness trench
(Check one based on slope) Bed (<6%slope)
Trenches ...-'-----Drop boxes(any slope) Distribution box (< 3%)
SYSTEM LENGTH
P. Select width = ft .ti,ti•;,ti,ti•ti,ti,ti,ti,ti,ti,ti,ti,.•• T
f•r.r•r•r•r•r•r•r•r•r•r•:•:•:•,
c). Divide bottom area by width: (H, I,J, or K) -P = lineal feet rtir�r:r:r`r�r`r':r`r:f:rtirtirtir~, n hoover
ti•ti•ti•ti•ti•ti•ti•1•ti•ti• ;V:: :%
= lineal feet •r•r.r•r•r•r•r•r•r•r•r•r•r•r•r•,
•r•r•r•r•r•r •�•r•l•:•r•,
Graveness Pipe • •�•�•~• �•�•~•�•~
:•r•r•r•r r•:•r•r•,
.1.1•~•1.• ti•::::::•ti
r•r•r•r• r•r•r•r•
( 1.17~•~• S•ti•ti•ti• : 4 mcLPipe
10" :A x F r 3)=Lineal Feet (8" :A x F-2)= Lineal Feet f•r•r•r• :•r.r.r•,
Chamber(A x F_width of chamber) •ti•ti•ti•ti• ;•ti•ti•ti••.
r•r•r•r•J �•:•r•r•r•,
t•ti•S•ti•L ti•ti.ti•ti•ti
cn 1 /,/ /� 'r•r•r•r•r• r•r•r•r•r•,
7.,[/ x X67 - 3 = /1(/ lineal feet ~
-.7:411::::;11:::::;.......:41::::::::::A
. 1. .•ti•ti•ti•ti•ti•t•ti•ti•ti•ti•:F:tv
LAWN AREA r•r•r•r•r•r•r•r•r.r•r•r•r•r• •,
1.1•ti•ti•ti•ti•ti•t•ti•ti•ti•ti•ti•ti•ti
•r•r•r•r•r•r•r•r•r•r•r•r•r•r•r•e
. ti.ti .:4•;:•ti•ti.ti.ti.ti•ti•ti.:•ti.ti
r•r•:•r•r•r•r•r•r•r•r•r•r•r•:•,
Z. Select trench spacing,center to center = feet }.r.r.r.r.r.r.r.r.r.r•r.r.r•r., e,aq in�oL
ti•ti•ti•ti•ti•,•ti•ti•ti•ti•ti•ti•ti•ti•ti
'i•r•r•r•r•r•r•r•r•r•r•r•r•r•r•,Rock Be k w the Pi
S. Multiply trench spacing T bylineal feet F x Q = s ~'~•�'�'�•�'�•�'ti'�•''�'�'�•~
p �, q ft of lawn area 'r.r•r•r•r•r•r•r•r•r•:•r•r•r•:••
,yti.ti•ti.ti•ti•ti.ti.ti.ti.ti.t.ti•t.L
y x 5_ _ sq ttf•r•r•r•r•r•r•r•r•r•r•r•:•:•r•,
ti•L•.::::P ti•ti• ;V::ti•ti•ti•ti•'.
•rti�tirtirtirtirtirtirtirtirtiftiftirtirtirti,
LAYOUT(Use other yid(') 'r•r•r•r•r-r•r•r•r•r•r•r•r•r•r•,
1. Select an appropriate scale;one square _ feet.
2.Show pertinent property boundaries, right-of-way,easements.
3. Show location of house,garage, driveway, and all other
improvements, existing or proposed
4. Show location and layout of sewage treatment system.
5.Show location of water supply well.
n I)imension all set backs and separatitu3 distances
INU1\ (DUAL SLWAk_,L l KLA 1 NlLi\ 1 5151 LM Vvl)Kh:111LLI
FLOW La/- L/ Estimated Sewage How in Gallons pc/ Ila'ierd)
A Estimated _-_1 -_-------__ gpdNumber
measured --- x _- __gpd Nk✓tie i`-- 5',....k..
r of Type I •1yPc II Type III Type Iv
Bedrooms
SEPTIC TANK VOLUME 2 300 225 18(1 --
B. aa_ Geo gallons
3 450 la) 218
4 600 175 256 me
5 750 45)) 294 %alum
SOILS (Site evaluation data) 6 9111 525 "- .
7 1050 600 170 other
C. Depth to restricting layer= 'i 3 feet 8 1200 675 408 column,
D. Maximum depth of system C- 3 ft = (, 3 feet
E. Texture 5'Ct s'7 1ODW Percolation rate/2.'f-A.5-MPI
F. SSF �j Number Minimum Minimum
J• 7 sq ft/gpd Septic lank capacity with
Of
Liquid
Bedrooms Capacity Disposal
(gallons) (gallons)
TRENCH BOTTOM AREA _ _
H. For trenches with 6 inches of rock below the pipe: 2 or less 750 1,125
A x F= x = sq ft of bottom area 3 oro 1.0(X) 1,500
I. For trenches with 12 inches of rock below the pipe: 5 or 6 7 ors 21,5(X) 3,00
,0(() 3,000
A x F x 0.8= x x 0.8= sq ft of bottom area over 9 See fig.C-6 (x 1.5)
J. For trenches with 18 inches of rock below the pipe:
A x F x 0.66= x x 0.66= sq ft of bottom area soil Charactenstics&Required Area,kir Sewage treatment
K. For trenches with 24 inches of rock below the pipe: rerndanon Rah•
Minutes per Inch Solt-lexhlre 1 t,,,il,,r gitn.
A x F x 0.6= x x 0.6= sq ft of bottom area tmpd
BED BOTTOM AREA Faster than 0.1• Coarse Sand!
0.1 to 5 Sand 0.83 1.20
L. For Gravity beds with 6 or 12 inches of rock below the pipe; 0.1 to 5 Fine Sand** 1.67 0.60
6 to 15 Sandy Loam 1.27 0.79
1.5 x A x F= 1.5 x x = sq ft of bottom area 16 to 30 Loam 1.67 0.60
For Pressure beds with 6 or 12 inches of rock below the pipe; 31 to 45 Silt Loam 2.00 0.50P 1' 46 to 60 Clav Loam 12.20 0.95
A x F= x = sq ft of bottom area Slower than 60-•• Clay (0.24)
ROCKVOLUME IN CU FT •soil too coarse for sewage treatment
Use systems for rapidly pernuable sods.
M. Rock depth below distribution pipe plus 0.5 foot times bottom area: ••sod having 50"7.or more of tne or very tine sand
M=Rock depth+6 inches x Area(H,I,J,L,K) SOHt ith aCagedfclay for
insstillationn of anningroun d standard system.
( +0.5ft)x = cu ft
ROCK VOLUME IN CU YDS
N. Volume in cu ft divided by 27
M=27=cu yds _27= cu yds 6 inches= 0% Reduction*
ROCK WEIGHT 12 inches=20%Reduction
O. Cubic yards times 1.4= tons
N x 1.4 = tons x 1.4= tons 18:.inches= 34%o Reduction
24 inches=40% Reduction
DISTRIBUTION *sizing for gravelless trench
(Check one based on slope) Bed(<6%slope)
Trenches✓ Drop boxes(any slope) Distribution box (< 3`%,)
SYSTEM LENGTH
P. Select width = ft ti•ti•%.h.h.ti„•ti•ti,ti•ti•ti•ti•ti•ti •
•fere(•(-r•r•r•r-r-r•r•r•r•r•r•,
Q. Divide bottom area by width: (H,I J, or K)-P= lineal feet I:V.i`r�r�•'`•Z•`•`•�•�•`'tie
r•r•r•r•r•r•r•r•r•r•. 2�Cover
ti•ti•ti•ti•ti•ti•ti•ti•ti•ti-ti•ti•ti•ti•ti
- = lineal feet •rtiftifti"ti ti"""e•r•r•.r•e.
'f•r•r•r•r•f •�•r•r•r•r•,
Graveness Pipe ,"•,"f ,r•r•rti!
'r•r•r•r.
•e-e.r...• tif.•ti•ti .
r•r•r•,
( 10" :A x F T 3)= Lineal Feet(8" :A x F_2)= Lineal Feet rf:f f?f:• ;f;-i•ti-ti 4 mchPipe
r•r•r•
Chamber(A x F_width of chamber) ~•~•~•,
�f•r•r•r•r r:J.r.r•r•,
l•l•r•r•,
ti•t•%;%.;%t• ti•ti.ti•ti.ti•ti
f•rrrrr•r•r•r•r•r•r•r•rr•,
•67 x � __a__�l/8lineal feet .,-ti•,•ti.ti•ti•,-ti-ti•ti•ti•ti-ti•ti••.
�•r•r•r•r•r•r•r•r•r•r•r•r•r•r•,
LAWN AREA .•%•%•%•,•,..•%•%•%•%•%•••••%•%•_,:t.:%•%•,"',•,•„,•,•,•,"""•,
'r.r-r•r-r.r.r.r-r-r.r-r.r.:.r.,
.t•t••••ti•ti•ti•ti•ti•ti• "-e.• .•••ti
,r•r.r•r•r.r•r.r.r.r.r.r.r.r.r.
N. Select trench spacing,center to center = feet �•�•�•:•�•�•�•ti• •�•' ` '••� E.-29=oh
'f•r•r•r•r•r•r.r•r•r.r.r.r.r•r.,
ti••.•ti•ti•ti•ti•ti•t•ti•ti•ti•ti•ti•ti-�
S. Multiply trench spacing b lineal feet R x Q = sq 'r•r•r•r-r-r• •r•r•r•r•:-r•:•:•,kOc1 Eebw ttr fr
.•ti•ti•ti•ti ti•1•ti•ti•ti•ti•'t•ti•'••ti•ti
V ft of lawn area r•r•r•r•r•r•r•r-r•r•:•r•:•:•r•,
1i/a x 5-_ 2 ay ft ;fti?ti:ti: stifftiftir ;frtirss ,
ti,=ti=tititititi " f
LAYOUT(Use other side) :v: r•r•r•r•r-r•:•::_r•:•:
1. Select an appropriate scale;one Square= feet-
2.Show pertinent property boundaries, right-of-way,easements.
3. Show location of house,garage, driveway,and all other
improvements, existing or proposed
4. Show location and layout of sewage treatment system
5. Show location of water supply well.
6. Dimension all set backs and separation distances.
! 1
Y
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>- LI JW QQ W D W } t W1Lcicj
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F-- m H > -11-14 O� D ZQ_ JO ---� •
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Ww OcrO w}O- F- J� OC7Z WO ►�/ -�-
aw < ,L) wwiD � I-- =12 uNCI
2 > I- Zz 0> i-Ow w =W Z = Pi
--I JWOX Dm }LL0 > UW crO
Q D o Q 0w z m F- tO U Z Z F- m O C
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illel
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GRAVELLESS TRENCH CONSTRUCTION DETAILS •
-i( � Nei:
any
�I
1 1/2" Inspect
Inlet Pipe to Next 9z o
Dro Box � 1 1/2 Male
Well
P
,,__ . �^ Adapter
, .4a. 6-'JZ Soil Backfill `�� �1'�i
• ,,,b;
% 951.� �r • • • • • • • • • . • • • lel • O.
Corrugated Tubing Covered 1
95a? i
nrznn.rlrZnnnc— ' with Geotextile Fabrirh 9 .e)
� nnnnnr��r
Drop Box 9�
07
Trench Length = up to 100 Feet . j
Overfill to Allow
NOTES : 1 . Bottom of trench
for Settlingmust be level. Top
of tubing must be level.
7
e
Soil r/ 12" of Soil 2. Scarify trench bottom and sid w lIs
Backfill ` e a
2e 1 Backfill at least 12 inches abode trench botton:
to expose natural soil.
12" D. D,
-- - - - - * 3. For proprietary products consult
Holes Located
manufacturers performance criteria
4_24 " at 4 and •
8 O'Clock
Figure D-29
1�I Westwood Professional `�ervu-.1's: Int
LOGS OF SOIL BORINGS ❑ 7599 Anagram Drive b1 104 Marty Drive, Ste 3
Eden Prairie,MN 55344 Buffalo, MN 55313
612-937-51 50 61 2 -
toilIlcr` 1687 8825878-682-2587
FAX 612 937 5822 I AX 612-682-2639
Location or I'il,ic(I Itllhlanll I)evelopntent 9879; I)ate I2/(1I/9X
Borings made hr Roti Srri 'e
Classification S\stent AASII() USIA-S( 5 \ I Initied Other
Auger used(check I',(it I land \ or I'ltrrei flight or Bucket \ I)tltei
Depth Bluing Number r/ — Depth Boring Number 2
in 5url:+ee Elevation � ----- in Surface Elevation
fet .-1un<,Ii ( h.irl tect Munsell('hart
o -u tidy Loa.,/ /C7'' 2-/a I1 Sanely f-ocirri 1074 z/z.
SGncify Lein /49M 3/3 /1-2.-^ r—._ —
L1(2M 3/3
/ (54rhr SGYiO
c1f‘y Lcae, 7.s iN VI -zr
z8- Laany 54nor IOYA Sly
3 Loli„vy Sane] 16 Y 3/3 3
mob_ 10 YR d//
'12- Sung
4 s,,,61 le r2 Sly •1
ste
uSo%nel le f-.4 ti Ai
4QQ_ 5
5H - ,,
6 6
7 7
8 X --
End of Boring at 100" -feet. End of Boring 5V " -fret
Standing watel table- Standing water table:
Present aL feet of depth. Present at Iiel of depth_
hours after boring hours after boring
Not present in horn,' h,llc \' Not present in boring hole X
11iitaci.,1'rl 1h:,.lc, slur
OhNCIVt:d.li .11lt,ltlli i 1 )I5'cired .1 1,. ._l .
Ni II pi(''-dill III h.'11!1.' i,I. S ,. .I ,r III I11 lgli.,I.Y lhla' •.
' ' '1`.•':I70II..l:l'l 'Milli''11' i
y Westwood Professu)11.11 :r'Ivuces Inc
LOGS OF SOIL BORINGS ❑ 7599 Anagram Drive El 104 Marty Drive. Ste 3
Eden Prairie, MN 55344 Buffalo. MN 55313
6 t 2 93/-5150 612-682-2587
toll free 1-888682 2587
I AX 1,1,' q:1/ ',872 FAX 612 682 :'63')
I ,q.,1111111 or Protect Bohland I)c clupnient 'IS 79", I i:ue I' 01 9s
Itot lugs made by Rob Swisse
t Iassilication System: AASII0 11~1)A-S(•S X Unified Ihhei
\neer used(check two) I land X or I'omer
flight h1 or Bucket X Other
I)cpih Boring Number __ Depth Boring Number /c/
in Surface Elevation in Stu lac, Elevation
II Teel Munsell Chart !cel ! \I nrcll ( hart
t) >cn�y Leo++1 dYi� 2/Z 11— nrlY C o Hyl /l•';K 2,/z 1
I' 1
I
SG4dy Ler, I6 YR 3/Z Le',.4.,. . C..nW IOIX) ,_ /3
II ,
2
3a4r Lo 1oY.Q 3/3
- _3_1_ 3 c oc,✓hr Sand /o , ib/
LoGvn, Sao ioM 'II if
1
Sand nom ,../by
SZ— —
drs1 I e q 5/2 m6bLks G� _3,44a d i 10 Pe Ski fiohl/t5S/y
66
7 7
s 8
I
land of Boring at Cr 0 il -feet End of Boring (��o" -48rr
Standing water table Standing \\titer tahle
Present at: feel nl depth. Present ,it feet of depth.
hoursafter boring _
hours after boring.
Not present in boring hole X Not plcscnl In biiimg hole X_
1;,,:11,,..,,/I t);,.,••
�
u i ,1 11 11, (: ..f deplll I
I
. I I! 111 holm:, mile , I
i
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�. Westwood Professton:)I Sot r'; In(
LOGS O F SOIL BORINGS ❑ 7599 Anagram Drive
I� 104 Marty Drive, Ste 3
Eden Prairie, MN 55344 Buffalo. MN 55313
612-937-5150 612-682-2587
Inll tree 1-888-682-2587
r AX 612 937 5827 FAX 612-682-2639
I ocrtion of I'rolcrt Iiohland I)cvclopntent nS"/, I)ate-141-414"/44
)2/zg/cyg
Borings inadc hv Ridi Swiss':
Classification S\stein AASI10 1:SI)A-S( ti X (!Willed Other
Auger used(cheek two) Hand \ or I sisci I (lupi or Iiueket \ Uthei
Depth Hot me Number -f Z I kill!, Boring Numhet y2
in Surface Elevation in Surface Elevation
feet Munsell('hart leer Munsell(hart
0 .5d4dy koati1 IBY1? Lk 11 Sunp(Y /.64v1 /8`r/7 3/2
I I
Loc;my Sand IGYV 3/3 S4noIy Loan /19 YR 3/3
p.
Loe.my ..can 4 lUS".(i' _i)u I .. 2.1.x,..
L oamy .504 ,O' YIy
Q6)_
3 Sand WO/li al+/ 3
4 •1
- i I
Lear( — — IoYk 9//I
• 5,1- 6,1; i lGr4 .4. ,2.eiLeS
.CoQ 5 L.o4m ksf 7RYRslz .77oHle5 ;ore v/y
6 b
7 7
8 8
End of'loving at (PO feet End of Boring c'/ -ft'a
Standing ,i;ucr table Standing water table•
Present at feet of doth. Present at: eel ()I depth.
hours after poring- hours alien poring
Not present in boring hole X Not present in boring hole
11unr+a ,:, i1
(lhse I s r.l.i: (ii ,le Pili I r tbser\e,1 :It '
II
1
1
. Westwood Professional Services. Inc
LOGS OF SOIL BORINGS n 7599 Anayrarn Drive ESI 104 Marty Drive. Ste-3
Eden Prairie.MN 55344 Buffalo. MN 55313
612-937 5150 612-682-2587
toll free 1-888-682-2587
1 AA 612 'Lt/ ',x2:' FAX 612-682-2639
I ( rauun or I'rnleel I{ohland I)c%clopnlent 98795 Date I.` 28 '18
Borings nr,rde b\ Rob Sw use
Classification S\stein A•ASI R) I ltil)A-SCS X Unified ()leer
Duffer used(check iwo) I I:uul X or PO\%er I:I1011 of 1{1R.kit X Other
---
Depth Bor inn Number ',G{ Depth Boring Nunrhei ./.---C
in Surface I:Ie\ation in Surface I devatton
fret \1!n1sell('hart feet \1!msell Chant—
li Ste,day Loan? 7( . 3/Z 0 .5an6, sow /Of 3/2
I JZ I
J�-
5anoty taw/ /6Y4 3/3 Loamy SO r11 7Gr•V 3/3
2 24- - — -
L Barn), Sand /6 y7{ `//y
3 3
3g Lawn - '41"7/1 3/j
1
LIZ — / /04'4 5/,/Loam/ 1 Sy
4Q� 5
6 6
7 7
8 8
End of Boring at �6 r' fret.- End of Boring 3 y feel
Standing water lablel Standing water table
Present at: feet ofdeptit. Present at: feel of depth.
hours after honing. hours after boring.
Not present in boring hole X Not present in honing hole X
I)1),C1\ed:II "I I,:i`wn 1 (tl, u\rst at of ,boli,
N'ol Iliescil! 11 !. !„ 1,, i.. � ! •.! L7 pont'•' hole
iii , In Neill'.
I
1
1
Ir Westwood Professional Servtc:es Inc
LOGS OF SOIL BORINGS (71 7599 Anagram Drive I'4 104 Marty Drive,Ste 3
Eden Prairie,MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
toll free I-888-682-2587
I AX 6129375822 1 AX 612-682 26:39
I ovation or Prole' Itohlanhl 1)::\elopme nt ')X 79-, I)ate I'116'99
Borings made by Rob Swisse
Classification System AASIIO IISI).\-S( ti \ Iinificd 011ier
Auger used(check t‘kol I land \ or I'o, 'i I light or Bucket X ()Mei
—
D '-if 1,8 Depth boring Number , / -_..--_-_- I)cpib Boring Number 7
in Surface I-:Icvation in Surface Elevation
feel Nlunscll (hart feet Munsell('hart
--------- -- - --------------
tl L,04rn IC yl? 3/Z 0 Lean; to r/¢ 3/2
I I
Llai lvaAi 10Y,1 313 5Andy 1Garr'i t-6
vbY 3/3
sandy warn )ori ,i IL/ Sa4.9)y loons 2.6-7- y/
3 3 3.-/
Ioumy Sane/ 4.51-- qii;
LIZZ Sandy 1.6,a.0-11.6,a.0-1 2.s.1- y/y y2
1
-14,-- — — ' sated 2.5-f- sit/
Sam Lead,/ a Leaj rare 2.51- yly
5 Ly YSa nidi Leant rave( 2....5-5-- La,,'5 6P. L cam Sand 1-01-4 y/`i
,g-8- .4,s l- 2....5-5--s- s1 z s- z maps Yan
Lisamy Sandi Z.SY y/r.( S - 2.54" i/A1
d t s>` 2.5Y 5/z moi l f_5 1-0 4'x1 / 2.51- 1/y
`
78 _ Cl is' 2.5S' tole ma/lis
8 8
End of Boring at 76 " feet [lid of Boring 7,.,/ teel
Standing water table Standing water table
Present at. feet of depth. Present at: feet of depth.
hours after boring hours after honn:t —
Not present in boring hole X Not present in hoeing hole X
1 f,;nlr i„u! ,
' ,11 , 1111 11.,;1;', i.,// i, I
011,,:f cell .11 �ti til I I)h.e r v Cd.,t L .1,l,'l
\“, p.,,,,,, ,u t•,q ii '1 A„i ,,I, ii' m hens, I. --
1)l. ; ;I, .:. ,1; I, i ,
, , plan
1
• lir Westwood Professional Services, Inc.
LOGS OF SOIL BORINGS ❑ 7599 Anagram Drive ll 104 Marty Drive, Ste.3
Eden Prairie,MN 55344 Buffalo,MN 55313
612-937-5150 612-682-2587
toll free 1-888-682-2587
FAX 612-937-5822 FAX 612-682-2639
Location or Project: Bohland Development 98795 Date: 4/19/99
Borings made by Bernie Miller
Classification System: AASHO USDA-SCS X Unified Other
Auger used(check two) Hand X or Power Flight or Bucket X Other
Depth Boring Number _0 Depth Boring Number 61
in Surface Elevation in Surface Elevation
feet Munsell Chart Meet Munsell Chart
0
loam (whit2% o loam 167(2- 2/i
SW
116
I CAN,/ Io z..--x IoYtt `I/4
f o2w* loyft 1
/3
Zs'' 2„ 1 ) Sam vi q/6
Leary S a,Nci IoyR. 4/6
3
loawA,y Sac loylz y/,1 �1N
•
i .ie 4 Sa,d lore 53
52...d 'bye. S/3
5 5 6a`
61" �d e,d
e,
r, 6
7 7
8 8
End of Boring at S,3 feet. End of Boring 5,0 feet.
Standing water table: Standing water table:
Present at: feet of depth, Present at: feet of depth,
hours after boring. hours after boring.
Not present in boring hole X Not present in boring hole X
Mottled soil: Mottled soil:
Observed at of depth Observed at of depth
Not present in boring hole: X Not present in boring hole:
Observations and comments: Observations and comments:
1 T Westwood Professional Services, Inc
❑ 7599 Anagram Drive P1 104 Marty Drive, Ste.3
PERCOLATION TEST SHEET Eden Prairie, MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
FAX 612-937-5822 FAX 612-682-2639
Test hole location: Carriage Hill (Bohland Dev) (of I
Depth of hole bottom: 12 inches Hole No. (2 t13
Diameter of hole: 6-8 inches Date test hole was prepared 12123/9-0
Soil Data from Test Hole
depth, inches soil texture soil color
see logs
Method of scratching sidewall: hub w/nails Depth of pea size gravel in bottom of hole 2 inches
Date and hour of initial water filling: /4/23 /6;75—Depth of initial water filling: 12 above hole bottom
Method used to maintain 12"of water depth in hole for 4 hours: Automatic siphon
r'MaxPercolation test conducted by: R. Swisse Percolation test started at 12 'Li VIZ., 95--
Maximum
imum water depth above hole bottom during test:
8 inches Date /Zl2yl95
WATER WATER
INTERVAL WATER DROP DROP PERC RATE
TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION
X10 START _ 0 .-_--3_/___ .---3 ib.3 A
�;f1 31 ,j 3 3 TIME = DROP = PERC
k2 1. I`! _ REFILL 0 3�--- -- 88 ._JO. B
(', 53 39 -*s ,2 32// 3 .86, TIME ± DROP = PERC
('.6_3� REFILL _ Q t 32_ 3. i 3 PERC __ C
a'a S 32 3'F ,3/e 3./3 TIME _ DROP =
IZ','}5-- REFILL c, 3( 2 •63 II. 8 D
(r. 1 fj 3 f —25/K 2 SA 2 6 3 TIME ± DROP = PERC
13 .-n_ REFILL _0 3442- 7 5--- 12• ti E
I: 31 SLIZ-3h.f 2 3/`! Z- 7 S- TIME - DROP = PERC
I: 52 REFILL _ mar, 31 2-69 (( • S� F
oZ: Z 3 3 ,''iii., 2 /f b 2.67 TIME - DROP = PERC
A, B, C B, C, D
(.oy;,•.,0„/.4/r(' Small,'a„J a)r(' logy;.•„a„f e('I) sn„d(,.,a„J Jn'n
x 0.10 = x 0.10 =
S'muUcv n 4.4E,. .Sm,,,k,a of 11(7)
C, D, f_ D E. F
gni„ll,„A'„/(7,1: l �..//,/1 '. --'
X 0.10 - y (1l1)
. Westwood Professional Services, Inc
❑ 7599 Anagram Drive LI 104 Marty Drive, Ste 3
PERCOLATION TEST SHEET Eden Prairie, MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
FAX 612-937-5822 FAX 612-682-2639
Test hole location Carriage Hill (Bohland Dev) LLD"}' H
Depth of hole bottom 12 inches Hole No : IL/ .L y Z,
Diameter of hole 6-8 inches Date test hole was prepared: (2_,/n/9 8
Soil Data from Test Hole
depth, inches soil texture soil color
see logs
Method of scratching sidewalk hub w/nails Depth of pea size gravel in bottom of hole 2 inches
Date and hour of initial water filling: //p••15 oepth of initial water filling: 12 above hole bottom
Method used to maintain 12"of water depth in I ote for 4 hours: Automatic siphon /
Percolation test conducted by R. Swisse Percolation test started at (2.y�j// IT,4c
Maximum water depth above hole bottom during test: /
8 inches Date /2/2q
WATER WATER
INTERVAL WATER DROP DROP PERC RATE
TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION
/2j, 5/4 START O 32 2-6 3 (2-Z A
/%/6 3 Z 2S/8 2.-5/b• 2-6 -3 TIME ± DROP = PERC
)1-i /;/6 REFILL -7V7,6—
O_ _ // e �. /3 (2. Z B
IsY 38 ,3 V 3 l8 3•13 THE - DROP = PERC
1'. 55 REFILL o 2 2-.5r-- 1 2- 8 C
Z: 2? 32- 2 y� L 2� Z-� TIME — DROP = PERC
/ (Z,45— REFILL _ e ?�Z 1-3 2 l'3 , D
r, 1-i 32 ZEST 25/& 2-3 8 TIME - DROP = PERC
Lia. 1 I,($ REFILL _ 0 3� Z-7-5--
±
75 i 3. y E
1',rj S 37 � 2-3A-1
2 TIME DROP = PERC
?t,55 _ REFILL o 3� —2-3-6 13 , S F
Z.:2? 3 Z uZ�� Z 31 Z 3g, TIME = DROP = PERC
A, B, C B, C, D
/<vgesi H l Ali(' ]m,JL-,,x„f.4/3(- Loges(Hof//('D .Unall,,r a of 1}(7)
X 0.10 = x 0.10
Analle,#of All('
C, I), E D. F, F
/..„,—,#,,,,7,,.. �.».,ll,,r c•,l l 1 /.,•i f::..//1/ �rnoll,,r n„/11/.1
0 10 - y 0.1O
Westwood Professional Services, Inc
❑ 7599 Anagram Drive El 104 Marty Drive, Ste.3
PERCOLATION TEST SHEET Eden Prairie, MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
FAX 612-937-5822// FAX 612-682-2639
Test hole location Carriage Hill (Bohland Dev) 1-- -1— `1
Depth of hole bottom 12 inches Hole No.: cf y 4-4
Diameter of hole: 6-8 inches Date test hole was prepared: l2413/923
Soil Data from Test Hole
depth, inches soil texture soil color
see logs
Method of scratching sidewall: hub w/nails Depth of pea size gravel in bottom of hole 2 inches
Date and hour of initial water filling. /2J23/ /cam .5Depth of initial water filling: 12 above hole bottom
Method used to maintain 12"of water depth in hole for 4 hours: Automatic siphon
Percolation test conducted by: R. Swisse Percolation test started at 12.1K9 L: 46
Maximum water depth above hole bottom during test: f
8 inches Date I21Zy
WATER WATER
INTERVAL WATER DROP DROP PERC RATE
TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION
12: START O 31 'Z . t A
1 1 Zen - 1 2-316 2Y16 Z. 19 TIME - DROP = PERC
9"( 1: 2 ( REFILL - o _ 35— z.,$— �gg73 b B
5 6 32 '/Z 2 1/7----1/7---- Z-5— TIM DROP = PERC
( '.
11. 5-7 REFILL _V / 28 2_o 6 .13,_6 C
2', 2-c 2-g Z l/b 2'lit, 2- O 6 TIME = DROP = PERC
12;*{(,_ REFILL _ v _ --"L__ 3 Z �(�,� D
I I`I '3 Z 2 TIME DROP = PERC
Cl 5- V ' l REFILL b
I 't St. 37 Z.7.1—
2-14_ 2-25 TIME DROP = PERC
I S 7 REFILL _ b 42� 6 , F
2::2-S 31 f l�$ 17/8 �. �j r3 TIME ( DROP8 = PER
A, B, C B, C, D
/nrl;e,a qnf ABC Smallest 0 r,1 AR(' —� Largest qopt(7) )=.dtr'r d„/H(7)
x 0.10 = x 0.10
Smallest 0 al A[3(- Smallest a al lir'U
C, D, E l D, F, F
hap a e„1/,1.l
x 0.10 - y (I.10
.bnu/le.r q u/ 7)1. Smulle.r a Of 1/i