HomeMy WebLinkAbout01-06-1998 - Fax-Sandd Excav. re:septic info Jan 06 98 10: 08a Windsor Companies Corp. 482-0607 p. 1
•
WINDSOR
Cornpa'rttes
Incorporated
•
FAX: (612) 482-0607
DATE 1 L1
TIME C! • 4.
Please cA ► l
TO:
•
NAME -.1-C7Y I � ( Sf 1'1 Gl L IAA t-
COMPANY Sar 1c1 Exc,DV -
��S F291 PP
ClTYlST �
ATE '.5O'?/I7 /M6 00,i(
PHONE # 7g'O 396 `�
FAX # y - Cj L-!
FROM: y
NAME 1.--1 x- Hoc-Y-v(2362.1
TOTAL PAGES (INCL. COVER PAGE) `l'
PLEASE CALL (612) 482-0205 AS SOON AS POSSIBLE 1F YOU DO NOT RECEIVE
ALL OF THE PAGES. THANK YOU.
COMMENTS:
7) Crt OP
/1)E0
`3
ex, 74 Inv
Jan 06 98 01 : 12p Windsor Companies Corp. 482-0607 p. 1
F-8
•
WATER TIGHT a LOCKABLE ELECTRIC BOX A�
PLUGS OR ELECTRIC CONNECTIONS �TT� T SDai4O 4 min)
2' PVC CONDUIT SCHEDULE 80 .L -�_INSIDE BOX
MANHOLE
O ECTIONS MADE
MANHOLE COVER CHAINED a LOCKED 6.SPACE LOOP OF POW R CORFOR
SEALED MANHOLE RINGS a SETTLEMENT
/ JL , 0
T LEAST Ie
uNioN BELOW GRADE
WIRE FROM POWER SUPPLY
_ PPIIPME IS LAID ON A UNIFORM SLOPE FROM
!I FOR PROPER�DRRAAINBACSK tL TREATMENT AREA
SEALED TANK COVER IF PIPE AT TANK MUST BE LOWER THANFC
PLASTIC ROPE OR CHAIN UNION. TO GET ELEVATION FOR DRAINBAC
WITH ANCHOR A ll� INCH WEEP HOLE MUST BE USED
ALARM FLOAT ON SEPARATE -WEEP HOLE
ELECTRICAL CIRCUIT ,;
SART S7__ NOTES: ELECTRICAL WIRE FROM POWER SUPPLY
rMUST NOT RUN OVER ANY TANKS BUT
3 r MUST BE LAID BESIDE OT)IER TANKS
AND MUST BE PLACED tN CONDUIT
ALONG POST
•
S9UT-9EF_LE.MMEt,__V— -
• '- - ELECTRICAL CORDS FROM PUMP AND
FLOATS MUST BE RUN THROUGH
PUMP CONTROL FLOAT ? COONNTTA`fCONDUITT. WIRES CANNOT HAVE GROUND
10.001:
-
Figure F-8
METAL a
COVER
-4+ -
•,_.. t P
1
z
CONCRETEMANHOLERING
METHODS OF SECURING MANHOLE COVER TO PREVENT
UNAUTHORIZED ENTRY
ii Figure C-14
Jan 06 98 01 : 12p Windsor Companies Corp. 482-0607
p. 2
VERTICAL SIDEWALL SEPTIC TANK ,
r �/—FINISHED GRADE
AT LEAST `1' a+ t r
4` DIA. 6-T 12� SOIL AT LEAST 4
I- 1 r .COVER 4" DIA'
MINL -AT LEAST I- I AT LEAST r
F-__• •-1. .-••
J
I A DIMENSIONS FOR_TANKS WITH VERTICAL SiOES A
r' WIDTH. W 24- MINIMUM
_LENGTH, L 2 TO 3 TIMES THE WIDTH ,___~
5 DIAMETER 60- MINIMUM
'
. DEPTH, 0 30. MINIMUM; 78 MAXIMUM •
r — ---AT LEAST A ----- 0.Z D------ C
3-
C 0.4 D -8 6 MINIMUMI 0.2 0 MAXIMUM
.1 — . 6`
--- ---_-__- ---AT LEAST 4 FEET--- --..I
NOTES:
1. SANnN1r 1 EES AT IrAST+INC/1C$IN D4.J. IF.R 1. MAI, All ECOvERS StYKl1ElOGTEOWIT11N It INCJ4ES,
:. 11¢f1C SW L OC OM OR 1Aa rt MA14illE 1
t)11Ti<SCOW A1WSOCAI FO W1 nM EF EE tt CF ALL TAMC II IE
vEli milKAZ aWN1l1t0 TOP(
ofT A ET9s
• WALL S.
tCE ODVE/l MLR1gSfA/1F010n11EvFu1 ACCEri
S. AN 4m'EC ZION r1rF Or AT LEAS f•Nt.71E!MAAiII ER E. CEPMNI ICN MS IANCEOETMiEN Alit CF PUT PI'F AND `•.
OflAM/00L.E 31 IALLgCAt
E LOEOOVEl1 MINNE 1K Er T1NENo hone TON 12
2II40I Ll6E wLESS 11IAN CNu1Ei
MO OUTtE 10E
I OGYS.111E CE1/I ilI INC or 11 I ii 4S.
1EC1llt11 C. r0/11101�i21UU'NIAt CCn ilnGI.TANKS 0IMCNf.4W A U 41.0
1`rEs I.11LL1 OE ITV SAME AS 1I E cod I CR I NE flF 1 NE
OMFLEp•CNNOS d1 SAWIAW ICES.A 11411)NyEC1 ANO DIMF"NSIONCIC0 50.
PIT KIST 11E tOCA1 •
t1JK IWCCAI 711E/AE l AK)nun Er
ON TILES
•
p PENCL
MaRKS sammulll�
6 -=. I'>i''? if, {i� __„re+ 1L
1--- car.'litMA 20- E r, 4V.1 ' 111" E.:
• .•t.. - •1 ..I!: k it
-.
INLET I >
4r..- '-i... SCUM -ti: ill ..
- •-;� ,; - ;, ;! . OUTLET
—'^.`, LEVEL :Lx .? ; rrI .;. Y
Isr f ----—SCUM CLEAR SPACE- - i, i,`
u .- ` . I! ■ : Y CLEAN OUT TANK WHEN:
• } - --- f -r X IS 3' OR LESS OR
o
=— —- I� is o 18 IS 12'OR LESS
tib':;.':. "� • 2s
''•-'- i BLACK COLOR
r
t +=•g �1 SLUDGE • 11 DISTINGUISHES SLUDGE
Gtr, : .* <;• ;,: •: AT' LAY R FROM LIQUID
MEASURE SCUM AND SLUDGE ACCUMULATIONS
IN THE SEPTIC TANK
Jan 06 98 10: 09a Windsor Companies Corp. 492-0607 p, 3
�._
S-P TESTING, INC. Steven B. schirmers - MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566
FAX (612)-497-5011
State License #394
November 9, 1996
John Pruden
315 Woodhill Rd. Lot 1
Orono, Henn. Co., MN
This site has an existing conforming mound system for a 5 bedroom home built in 1991.
The supply line to the east was not connected to the system. To meet the requirement
for a 6 bedroom home, 12'would need to be added to the existing rock bed to the west.
The future site will also need a pressurized mound system.
This on-site sewage treatment system is designed for a Type 1, 4 bedroom home & 2
bedroom guest home = 6 bedrooms, in accordance with the Minnesota Pollution Control
Agency Chapter 7080 and local ordinances.
The soils on this site are SCS soils mapped - KkC - Kilkenny loam. The seasonally
saturated soils were located at 22" to 34" (mottled soil). The bottom of the treatment
area must be located at least 3' above the saturated soils.
The soils at a depth of 12" have a percolation rate averaging 3.7 mpi.
A pumping chamber is installed to lift the effluent to the treatment area. The power
supply and switches must be located outside the manhole and pumping chamber in a
weather proof enclosure. A warning device must be installed with a light and sound
device, this is in case of a pump failure.
The manifold and supply line pipe must have back drainage to the pumping chamber.
The distribution pipes shall have their ends capped. Be sure the rock and sand fill
material are clean. The sod layer below the entire mounded area must be turned over,
just break up the sod, be sure not to over work.
1
Jan 08 98 1O: 09a Windsor Companies Corp. 482-0607 p_ 4
.
All neighboring wells are located greater than 100' away from the proposed treatment
area.
Keep all heavy equipment off of the proposed treatment area before and after
construction. The treatment area should be marked off before construction. This
Design is not valid & the system will need to be relocated if failure to protect the areas
proposed for On-Site Sewage Treatment occurs.
With proper installation and maintenance, this system should have no problem in
treating septic effluent effectively.
Nothing other than gray water (laundry, showers, etc.) human waste & toilet tissue
should be disposed of into the septic tanks. Garbage disposals are not recommended,
due to adding more solids & fine solids passing through to the system. Excessive
amounts of soaps, cleaning agents & chlorine agents may kill the bacteria needed to
treat septic effluent. Additives are not recommended. Recommend to pump &clean
your tanks through the manhole by a certified pumper every 2 years. Check with your
pumper to set up a schedule.
Steven B S irmers '
2
Jan 06 98 10: 09a Windsor Companies Corp. 482-0607 p. 5
MOUND DESIGN WORKSHEET '-1-1 -3 17-- 1--t' _
(For Flows up to 1200 gpd)
A. FLOW
Estimated Sewage Flow in Cunene per Dar(rd) I
Estimated 900 gpd Nuneer
or measured _ x 1.5 = - gpd. of 7Yve I 7 pe u I Tyre M "rpre IV
2 303 225 180 WS
B. SEPTIC TANK LIQUID VOLUMES s aio ` 218
1-1?SO41-IoVO gallons 6750 29+
6 900 525 332 vs
1050 62 1200 605 408
C. SOILS(refer to site evaluation) _
1. Depth to restricting layer= as` -'o 3y'' inches Number `�.*" ..•
2. Depth of percolation tests = 1. inches B r"
3. Percolation rate -s -7 mpi c 1.--47*Vri 2 e<Om4 750LOCO 1.1.25.500
4. Land slope % s or 6 1_50021 tso
or
�.= 2.000 3.000
over 9 Sea fig.C-6 (Ili)
D. ROCK LAYER DIMENSIONS
1. Multiply flow rate by 0.83 to obtain required area of rock
layer.A x 0.83=
`400 . gpd x 0.83 sq. ft./gpd= 14- sq. ft.
2. Select width of rock layer(10 feet or less) = 1 o ft.
3. Length of rock layer so area+width= Rock Bed
r)11 r) sq.ft.+ _12_.ft = ')S ft. x.1n.,..K ...�.........
r+ yam' ti
VN♦♦ � 1�1�I�i.a�J
''Y .1yyr♦ ♦��a�Vy Y
" rr;.+`�.:;:,a-`}}y.�1.tG� .th 510 ft.
' a i r Lt..�'Z�
E. ROCK VOLUME 1 Length
1. Multiply rock area by rock depth to get cubic feet of rock; --
04-) sq.ft.x 40 S ft. _ 'NY cu. ft.
2. Divide cu.ft.by 27 cu.ft./cu. yd. to get cubic yards;
li cu.ft. +27= a,(27 cu. yd.
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
aS cu. yd.x 1.4 ton/cu.yd. = 40 tons.
1
F. ADSORPTION WIDTH L )-f > W/
Abscepti1. Percolation rate in top 12 inches of soil is 3-'7 mpi ratio, �Wed� LRao Cato. ' i.e..,
Minim!per tr,d, Soil Texture ,z-�
� w
2. Select allowable soil loading rate from table;
Faster than 0.1 Coarse Sand 1.20 1.00
• Li�� gpd/ft2 0.1 to5 Sand 1.20 1.00
0.1 to 5 Fine Sand" 0.60 2.00
3. Calculate adsorption width ratio by dividing rock layer 6 15 SandyLoam Loam 0.79 .00
}' 32 t%4�S Silt Loam 0.602.440
loading rate of 1.20 gpd/ft2 by allowable soil loading rate; 46 to 60 cal/Loam 0.45 2.67
1.20 gpd/ + , s gpd/ftz= a,�� 61 t0120 0ay 0.24 5.00
Slower than 120 Clay -- __
"'Sea luring or4. Multiply adsorption width ratio by rock layer width to get 30% more varyfine sand.
required adsorption width;
.i.vo x JO ,ft= ac4,.7 ft
II
Jan 06 98 10: 10a Windsor Companies Corp. 482-0607 p. 6
G. ' DOWNSLOPE lAIKE WIDTH •
1. If landslope is3 di neore,subtract rock layer width from
adsorption width to obtain minimum downslope dike toe
ot..').ft- /o ft = ) ') feet
2. Calculate Minimum mound size based on geometery:
a. Determine depth of clean sand fill at upslope edge of rock
layer: Separation L 0 feet
b. Multiply rock layer width by landslope 1 castce.•,
to determine drop in elevation; 1-test Re •a
Slope DiffertnceSepar•ti•■ =I
10 x S %-l-100 = . feet Ups1•°e Wtetn '+ Slept•QHferone• ,,�_ 1
c. Add depth of clean sand for separation (2a) --La-lest _
at upslope edge,depth of rock layer(1 foot) to depth of
ROCK
13 .o to..e1A Oewnsle .wtatn
cover(1 foot)to find the mound height at the upslope edge 1 1••2
of rock layer;
/-0 ft+ ift + ift= 3.o feet
d. Enter table with.landslope and upslope dike ratio.
Select dike multiplier of 3.3-‘ .
e. Multiply dike multiplier by upslope mound height
to find upslope dike width: 3.0 x z33 = J c feet
f. Add depth of dean sand for slope difference (2b) at
downslope edge, to the mound height at the upslope edge
of rock layer(2c) to find the downslope height;
3. o ft+ .;c ft=3..S'feet
g. Enter table with landslope and downslope dike ratio.
Select dike multiplier of S.o 0 .
h. Multiply dike multiplier by downslope mound height
to get downslope dike width: --?.S x _c p = 1 se feet
i. Compare the values of step G.1 and Step G.2h Select the
greater of the two values as the downslope dike width;
1 c' feet .f <trYr
1Total mound width is the sum of Uo21•o•xlato 1 y ;li'Al: +;e
' ..test '. z
upslope dike (G.2e)width plus rock ` ) h
layer width (D.2)plus _ :i-,:-..',,,,&.e.,4•, . iaR°�°'ji° °"flinty g
c UDs10 •Mtetll }eel
Gs3909'i;";oil
downslope dike width(G.2i); 7.; 'd 7••t ,. I
/o ft+ iv ft+ l s1 ft = F � }.z.0 , i .:t<
.� . feet 7= I 1 6i. 4. "z 3 ,•'4<off` ;7 ,c .M " s 3 ,7-40rf r9
k. Total mound lengthis the sum of 4�2'I ���` '
315 s� f r t,, Oowl.tilpo•wteln i, �•�q,,.x > �°�s2„ .,.
��� t s x : f S( 1••t >�s �Kaa,K� a
upslope dike width (G.2e)plus rock layer r " 04 "� �4Y :«
length (D.3)plus upslope dike width (G.2e); .� ;*`5 , 3 V n {z l ,1F' r R;
lv ft , _
le) ft+_ OS ft+ 9_� feet ; � ,�; Yf o- ?i . r•;�; ES '4 " gt..,, :�
lte - JJ J -1/t -
7•t•1 L•netn
Downslope L psiope
3c1 l:l 5<1 k1 7:1 3:1 4:1
5:1 6:1 7:1 1:1
%rvpc
0 3.0 4. 5.0 6.0 7.0 3.0 4.0
1 3.9 4.17 5.36 6.31 753 4.7 67 6.0 8.0
2 339 4.35 356 632 1.14 293 3.32 4.54 5.36 6.54 7.41
4.9
3 320 4.54 531 7.32 8.14 2. 3.57 494 S26 674 6.45
4 341 2.75 3.57 425 5.06 5.79 6.45
6E 739 9.72 260 .L� 4.17 4.M
5 351 .0- 667 . 137 1077 263 Q.33 5.461 5.15
6 366 __ 5.26 7.14 9.33 I2.07 4.00 4.62 5.19 571
7 310 536 76• 11331248 3.2 3.70 441 4.90 55.41
33
1373565 S.33 2.42 3.12 3.57 421 4.49 433
9 4.11 42{S .11p 11.54 iS.DI 2.42 1.03 3.57
11.04 1592 2664.05 4.49 436
10 429 4.0 10.0 15.0 2133296 3.4333 3.75 412 465
11 441 7.14 11.11 17.65 1043 2.31 2% 395 4.44
2.36 2.71 3.2�i 3.75
12 469 739 12.50 21.13 075 3.61 3.0 476
2.21 270 3.12 3.� 130 406
Jan 06 98 10: 12a Windsor Companies Corp. 482-0607 p. 7
F-17
Th
PUMP SELECTION PROCEDURE
040 PERFORATION OF • PERFORATED LATERAL
A.. Determine pump capacity.
Gravity Distribution
erdou
I. Minimum suggested is 600 gallons per hour(10 gpm)to stay ahead of .+P.'... T
water use rate. i.e..Lee,,,. ..
4rnr.rnr1
2. Maximum suggested for delivery to a drop box of a home system is 2,700 i',-z^--.•---�..ta ,,,,...„„q.,.,,,,
gallons per hour(45 gpm)to prevent build-up of pressure in drop box.
Pressure Dtstibution P••••••••1••••,wa« .,
Com.Sari Lever ..'w r"""..
3.a. Select number of perforated laterals
b. Select perforation spacing= .3 feet if..,,.mt la_ r..,.,,,r,,,,,
c. Subtract 2 ft from the rock layer length. °"�"r"'`"`^"
Rasa,5,�,-2ft = ')-c feet.
d. Determine the number of spaces between perforations.
Length pert'.spacing- 'i c ft.*. z ft.= i spaces
Required Pvfocanon
e. a.y spaces+ 1 = 1' perforations/lateral n gallons cns PminuteDischarge(gprn
f. Multiply perforations per lateral by number of laterals to 9h Dluxazg.
get total number of perforations. L.-7,-T--„,. x �= '7S perforations. ( I ~'"' ; in."...I
g. -2 x -4..=-9-s�>aPm-
SEL£t_1>=U PUMP CAPACITY 4gpm1.Oa 0.56 0.74
2.Ob 0.80 1.04
B.Determine head requirements:
]• Elevation difference between pump and point of discharge. a. Use for single family homes
feet b.Use for all other applications
2. If pumping to a pressure distribution system,five feet for pressure `
required at manifold if gravity system,zero.
A" feet
3. Friction loss
a. Enter friction loss table with gpm and pipe diameter. Pipe Length
Read friction loss in feet per 100 feet from table. i
F.1.. = 3.0 ft./100 ft of pipe Point of Discharge
b. Determine total pipe length from pump to discharge iyvc
point. Add 2.5pipe length percent to for fitting Elevation DiFicrcncci
Reno /00.c
loss,or use a fitting loss chart. Equivalent pipe
length- 1.25 times pipe length=
D x 1.25 = a{ feet F-18b
c. Calculate total fiction loss by multiplying 1.5 inch 2.0 inch 3.0 inch
friction loss in ft/100 ft by equivalent length. ` �""°"t°`per 700 n°`Inca
Total friction loss= 3. t7 x a t .41 00= 1 feet 10 0.69 0.20
4. Total head required is the sum of elevation difference, 12 14 1.28 0.28
0.38
special head requirrmeitts,and total friction loss. 16 1.63 0.48
18 2.03 0.60
S + 5-- + / 20 24725 3.73 0.731.11 0.1:
0.16
(1) (2) (3c) 30 5.2.3 1.55 0.23
35 7.90 2.06 0.30 .
TOTAL HEAD // feet 40 11.07 2.64 0.39
q5 14.73 3.28 0.48
50 3.99 0.58
C. Pump selection 55 4.76 0.70
60 5-60 0.82
1. A pump must be selected to deliver at least
-,/ . Ll�gpm (Step A) with at least , 11 feet of total head (Step B).
Jan 06 98 10: 13a Windsor Companies Corp. 482-0607 p, 8
71: S4 1 ,
a
i 1 F'�� /ic -71 + # i..,(
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... r ;vr-,.2----r:-!;‘,.! • .
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+ .
i I ad kl"\- rc- I
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7/4: s''...',..,...... .
•
/f� / /
.• ate �� ' 37, .6i—c
r:rT _ /
C �, t ff
4 7
Pm Q4
..e_.—. : ��
tpt i17-711 i
x� �
,/
N \ o
\�/ / 3d_ zL1111t /
L 3 L NF
I , N, d r
of 13
i S`
- - 3z,..t-9 - --- ---= O
. iii. cmg ®r0
a § ti x 72 F.-! OD$ I io i� Zit
8.
ft-n1 1'EY (21-4
SoL1-1 -Yzavif LU
RizL1 v141 ,,
ation Tests Scale: j Y:++'
xings
Mark
is system is to be constructed to meet
trimes°la Pollution Control A;ency
pter 7080 & Local Ordinanc-
k all underground utilities
tOPERTY OF:I'D 14 rel) ..-1• -
(LOOoV1}1A-1_ -ti LQI 1-
ie0)-A0 HO. ups-t • co.
S-P TEST/NG/N
igned By 4 •, $, ,fin
e'11/3 ' PH.62-497-3566
I
— —— — - - -_._„_ 111_________ ______.,._______
n I _It) _z_ip_+;
a.
at
' CZt %o� SA{o93o�
� � F‘ . Io .S 3'S
-, L' P
_1't"L t) _..V t Vs/_________ ---
SET- BACKS 1st' /0'
,
o HOUSE System must be:
0 Tank 0' from property lines X - �F�--f t(-11-1 t> Sr+� c�t
cu •.4 ...A• a ..2S from wells
pp .A from b'Ogs.
U••
t ,..11„,;:i Treatment orea - from lakes, ._:::_ streams
NOTE:Power supply and switches must be kcoted ir.
Treatment area .7.__..from property lines
weather proof enclosure outside the pumping chamber
MANNo�s m.n ►�" oS'from wefts
(iAGrF,L� �o from bfdgs.
a.
•rte' 1�'from trees SOIL
o IL ri c I — �I
U min. �
to .- I "do.supply pPe — - grade %
Tank ; ' 30 .
_Drop to Tank j Tank ••� PRESSURE DISTRIBUTION MOUND SYSTEM
o i Min. I'10 8' ' ' ---Pumping
v Max.l'lo4' >r Q 'Cc'R1-11GS SNA1;\_t-ouJ Chamber
L 4"lo 6"dia.pipe
o
m SYSTEM DESIGN -MOUND
-a
TYPE- . BEDROOM Auer 3
•.+ , , age percolation raft; min./inch (design.83sq.tt treatment area per gal, of daily sewage flaw)
3
°10O gd./day x.83sgh/gol.1111-sq.ft.of treatment area 41604-1==—__sq.ft. (:-i- 10ft.width-i ft.length of bed area+side slope run_.±to I LILAheight= al ftx.L
Clean rock needed•- 041 sq.ft.treatment oreo x MS-4,depth of rock=0 k0-1 cult--27=e cu.yds(3/4'to a v2.da. ,indudes 2"of rock above pipe)
q
-r-.14'4'. .-:----'- Clean sand fill below rock needed a-Is:3 oayds. approx. , sandy loam bock fill 30 a.yds.approx., topsoil 6" 7 al cu,yd. .9\2_ - 1
p:n , 3 I
Number of tanks required Ist tank_ ol. 2nd tor►k�_ I tnirurxrrtslaMM� Co Aoo a otip -(o mop 5ost torr t
.+ q� 4 , gal. f'ws Pi1mPtNra G :Am Pe 1?--
0 i Pumpi►g chamber capacity- 25% of doily sewage flow of'at) gal.=�z gal+reserve storage of 150 jei1/BIS oa got-+pipebockdronoge—
PRC
"" of_..got./100tin.ft.of D, "da.supply pipe, lin.f t.needed AO , L. .golf manifold 4 0110011nftof "dia.pipe, In.ftneeded ') , ", ,gal.
m
0) total capacity needed_1133
got,(plus area for pump) ugh rnrn. ./6'00 9gl.cap, al
CD Distribution pipe Oa'dio. , alta fn.ft., 133'dia- perforations 3 4.-,"apart
Pum 1)
P size hp. (pumpaltle capacity '),3�gu1. 4cycles/day) -tJZe-,c) 1} ' d�Ao.__PR -bs �SJV�13►3Y--1,z ---_ y_4 �°,li_haLn-_.-
Cl Note: When constructing bed - , Inds area should be shaped Note: Distonce horn treatment oreo to neighboring wells— I
'-) to divert run-ofI from emering treatment oreo, L,` 4' -- -Iervi,i )n° i 1 Design
111
QTN.
in o
bet and manhole
,L BORING ELEVATIONS
TH.'DEL.-1 0
7 TH. B EL.-1oo:s•o
TH"9 EL.-lam,)
TI-00
TH`)I EL.-t�23
ELEVATION al PROPOSED PUMPING
CHAMBER-ie t 1 ),-a.
Az.ft lava area needed)
'ROPERTY Or: 1-01-4-i ? -
?I waysz u_ .
70-13 M rl . -I i. A .
5-P TEST/NG /%'C.
igned By: 6). Jt7�
Jan 06 98 10: 15a Windsor Companies Corp. 492-0607 p. 10
S-P TESTING, INC. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566
FAX • (612) 497-5011
State License #394
LOGS OF SOIL BORINGS
John Pruden
315 Woodhill Rd. Lot 1
Orono, Henn. Co., MN
Borings completed on 10-17-96, with a 1-1/4" soil probe.
BORING NUMBER 7- Elev.1008.0 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 12" Topsoil dark brown loam 10YR 3/2
12" - 28" Brown clay loam 10YR 5/4
28" - 40" Rusty brown clay loam 10YR 5/6 - mottles 6/1,6/6
40" - 48" Rusty olive brown loam 10YR 6/3 - mottles 7/1,6/6
BORING NUMBER 8- Elev_1008.0 - MOTTLED SOIL AT 2'10" - No standing water
present in boring.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 16" Dark gray brown loam 10YR 4/2
16" - 34" Brown clay loam 10YR 5/4
34" - 48" Rusty gray brown clay loam 10YR 6/3 - mottles 6/1,6/6
BORING NUMBER 9- Elev.1006.1 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 10" Topsoil dark brown Foam 10YR 3/2
10" - 28" Brown clay loam 10YR 5/4
28" - 42" Rusty brown clay loam 10YR 5/6 - mottles 6/6
42" - 48" Rusty olive brown clay loam 10YR 6/3 - mottles 6/1,6/6
Jan 06 98 10: 16a Windsor Companies Corp. 482-0607 p. 11
Sr" ` ES T,NGs INC- Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566
FAX • (612) 497-5011
State License#394
LOGS OF SOIL BORINGS
John Pruden
315 Woodhill Rd. Lot 1
Orono, Henn. Co., MN
Borings completed on 11-4-96, with a 1-1/4" Soil Probe.
BORING NUMBER 10- EIev.1009.3 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 10" Topsoil dark brown loam 10YR 3/2
10" - 14" Dark gray brown loam 10YR 4/2
14" - 28" Brown clay loam 10YR 5/4
28" - 48" Rusty brown clay loam 10YR 5/4 - mottles 6/1,6/6
BORING NUMBER 11- EIev.1009.3 - MOTTLED SOIL AT 1'10" - No standing water
present in boring.
0 - 10" Topsoil dark brown loam 10YR 3/2
10" - 14" Gray brown loam 10YR 4/2
14" - 22" Brown clay loam 10YR 5/4
22" - 48" Rusty brown clay loam 10YR 5/4 - mottles 6/1,6/6
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