HomeMy WebLinkAbout1987-09-05 Soil Percolation Test ReportOCT — 519Bi
SYSTEM DESIGN L
FOR GREG WHITE
IN THE NE% of SECTION 6-117.23
ORONO. MINNE50TA
I. Percolation Rete ape c{ `System.
15.4 minutes per inch for the primary site. Shallow Trench System. The alter-
nate site had an average rate of 11.9 minutes per Inch for a mound system if
ever needed.
2. Proposed Flow Rate.
4 bedrooms 0 150 G,P,p, - 600 G.P.D.
3. Soil Treatment Area Required.
Use 2.0 factor x 600 G,P,D, _ 1200 Sq. rt. minimua.
4, Size and Number of Trenches.
4 trenches 3 feet wide and 100 feet long would equal 1200 sq. ft. These tren-
ches would be spaced 1,5 feet apart center to center and be 1.0 to 2 feet deep
in the natural soil,
5. Drainfield Rock Needed,
66.7 cubic yards of rock Is needed to have 12 inches under and 2 inches over
a 4 inch distribution pipe.
6. Septic Tanks.
Two septic tanks of at least 1000 and 750 gallons are needed in addition to
field area. An a0 gallon
deviceing tank owillyalsoPbeuneededmip �to warn eOfh the hairier drain -
7. Additional Information, Dump failure.
All construction and materials must adhere to the previsions of the City of
Grori. All grading and construction t
ary and the alternate drainfield sitesraffic must be kept off both the prim -
proposed trenches. , Drainage must be diverted from the
If any other information is needed, please contact me,
Sincerely,
PERCOR, INC.
IVA,
mar5/rr�
PCA certified
irw..r.
r�..,•„r -moi
GREG wis//TE
Af"J /
"rf . 10-1-87
Irnc f : / ": 5-0 '
Fxilii„G F(Fv.
PdororFO E[Fv.
1- 33
PUCOIATION TEST DATA SHETT
Test hole location Cit';We number
Date too: hole was prepared Depth of hcle bottem,a lt:hes.
:lax ter of hole, d inches.
$oil data frcm test hole:
Depth, inches Soil texture
10.4^
/M.i00 gA^
Method of sc:&tchlnt sIcew.-Il --4f&L-LCZdZCAL-i
- -- c! ;&a _.
-tizee gravel in bottom of hole, _Z _.-- '.-.chcr.
r.z _: c f in: t ;Z2 f linr -?1OF47_od-
...,.:alAi 'mater Inc. -LE tzhts above hole or t
=ialrtsln at ces, In:1jes I, water .1eptIl in hole for at least
Ferz-* t.c.. =aJEeoe baa rz on
tl? ,7 Starting at 'k •
W
yaxiw= water depth above hole bottom
j: #Iq
'*St. inches.
Ime I i Percolation F._ e marks
:n- sr�-&I. Measure -e-, Drop in water rate,
KITIVtos 1
inches level, inches minutes per
MA
Percolation tell "tes Val tutu.
1-33
TLACOIATION 79ST DATA SVM
Teat hole locative('/'; - 1:01C ntber r
'7-f '� / Depth of bele bottom. /'? :aches.
Date test hole was prepared
Diameter of hole, 6 inches.
Soil data from test bole:
Depth, inches Soil test::e
0.y /p//fN /OAnI
Xathod of sc:Atchina s:devall ane re rrhes — -
c:
;&l-si:ed gravel in bottom of hole, ___2,-_ inches.
Cf _...A1 ter f::aaF fA.- ' 4' 'L
..•.-- ----
:Ate: S:ll::.E. /s
•%:`Es above hole tott:c. i
reed .. :a:nta:a a: :ccs: :: in.hes :f vase: dapth in hole for at lames
tlf: :E14:ngb =jE loo 6G[TZ
on
9-9 f7 starting a: _PyY Kaxiz•= water depth above hole bottom
m.
(date)
dur'nj :eft. �— :=:hes. i
Percolation I
Aa:..a:kf
I
Drop in eater rate,
Mnutas ; n- as level, inches minutes per I
I 1
'�� ¢i r.utea par incl+.
7. 9
TaTCO La :iOn rate
3-33
fL MIAT104 TMST DATA SUM
Test hale location_ 6fci G,airf Hole muaber
Date test hole vas prepared 7 -J-! 7 Depth of hole bottom,1Lne ehi s.
Diameter of hole, 6 inches.
Soil data .from test bole:
Depth, inches Soil texture
`O- Y "re' /oA/e,
ir-ir� /r, ifR�4.w. rniw
`7e:hod of sc:atchine e:dewall _.tdkf MrAPr& rot
, = cf pca-e!:e6 `ravel in bo:tca of hole, _ Z_ Inches.
:.a:e and he-. :f ir.:.Ial water f!:Iine __g -,P-17 l;*o/"
De;:`. c.' initial water flllinq, /S Inches abova hole bottote.
ltc:hod _sad :o Jlntain at least 1: in:hes cf water depth in hole for leas:
t sols". F
Fres:: '.a:los :est tea?!nes rade by AvI 6acr2 on
c:az[:ng at JP6 a.m. _• Y m !sxie:m warns depth above hole bottom
....-r :est, -thea.
12 . d7 to nolo per into.
percolation rate
D-
TLRCOU710N TLS7 DATA SUM 35
Test hole location clxec !✓.4irf Dale tuber 3
Date tea: hole van�—
prepared_ jp-S-y 7 Depth of hole bottom.
1p Soche•.
Diameter of hole, _C ::.thea,
Soil data .from test bole:
Depth, inches Soil texture
O-6 i'/wrr fGAPt
!- /V 'C41,
----
/y-/.�---
Ne:hod of acre:ct.ee sidevall Ni[r lYirirrAF —
" tt c5 :ea-ei:ed gravel in bo:tee of hole, _ 'jy_ Sncher,
":a and hcvr c! :n:ttai water fi:11%; 1-i fl / ®a.on.
Oa::`. cf Initial water !!1]1.^.�, /S Inches sbov. hole bottoe.
Kc:hod _sed to :at -fain at least 17 inches o! water depti to hole for at leant
G hocrs Arr/cl/rG
percolation test readings rade by add "t 7 2 on
r9:e91'i p starting at _g• 'M ?'axion water depth above hole bottor
durant :est. cches.
percolation rata • �J. y ainutes fer inch.
PEAt:0UAT10N TEST DATA SHM a- 33
Test hale location diR'F6:LV,0 rror lisle nuxber 4-
Data test hole was prepared_ 9 I-yJ
/p :^:•sa
Diameter of hole, 6 Inches. Depth of hole bottom.
Soil date from test hole:
Depth, inches
Soil texture
6- /J A,twi f l.e r loAn,
/I -/f (I. OdiA-✓` ':PAIN
Y.e:h.d of sc:a:ctine sidevall--
;aa-si:ed travel In bottom of hole,
Inches.
ate - r.:•.: of ....tial rater 5::111-1; 9i i7 A-00 AA
.ater filling. /S Inches above hole bottom.
cud :e lintait: at :east 12 Inches of water depth in hole for at least
c a .fFfittt.-'r
Pe::o:atioc test readings trade by _�N �' r z on
M4 J s•artint at J 97 -
2. a) ltaxlm_a rater depth above hole bottom
du:i't :est. inches.
Percolation rats t 7' e! nin•atss psr inch.
Hole ""b"
hole b�
�`.,,,t=`—jW— Inch"".
!,-= t^", hc:e.
'n,,,,
yuz texture
Cur
.'.,. =^" t",`= �
"^`, '',"^ , h"/" for at �"^"t
on
: m"�== =,,, ^-----' —
_— ="`
_.,^. ",=~ ^"/" ^"""=
v.,""lstw°rate ~A p "ltm".per Lath.
-----
MT DATA SIM? 2-33
I ls
`.:, =, ae" "°�" —�'
DeP`^"'��"��w=
swI texture
_
�~,�
�Ove halt
iv halo for at east
_—~~ =,"" * /
'���-------'°"` :n |
e==' ""`' =^ �^ ~"r depth "�, ���n�= �
— _--_� ~ � �
-C,,== =
u
=, /u / ,=l":, |
=`^. / Re--L-
Percolation rate
e".'`.
v"rc"la,io°,"^"~ al=w"po,inch.
• Lccation o: F;olectn
. LO s of So11 B
I�F,
Borings r<a ds b� —6�tr 01
IYIr
C'_assl.`±ca t'rn S—Atket %Fr'C x-21
Ysrc!:: td ytii
Au; I-- used USDA- Date
(rhet� SCS
::,In,. X. or !'o.cr Unified
-.t other
Depth, e;: 1n �_._._. F11DI:t.� or Duch
In nu -bar _ et other
feet Sur elevatler. Depth,
Sn Dor1nP• nuaher
0 feet Surface
cc cicvn:±on
0
l'Ar �lnr
k trAM
2 � v4► 1 — I:►ip,.. t[Ar [IAw.
j
3 —
8—
End of borlr.g .
Standing L'atcr �— flet.
t=Bier
nresent at
feet of d:•P:h.
l;oi._ hc•.rs after bo -.n,
Present in b".7ing hole �r
Mottled sell: y
Obsa:ved at
Hot_' fact of d,, eh.
Present 1;, boring. hole
Obsvrvat!ons aad :o'^'•tance:
iAsaN rb�Y lawn
5 —
G
1 —
0 —
I:nd of borirf '
Standing vatcr tabh fact.
Prc=ent at
-�` fact of 'aptli,
:fatt pr�.e-aftar boring.
In boring hole ie
ffzttlad co±1: .
O�served ae
Presant feet of depth.
1n borinr. holo
C'''c:v..tiona and ao.:aanto: --.
Lo>;a of Soil Dorinro
B-27
Location or )tojccc _ �irF[ 6t LIF
goring$ made b) Re/-60,crz _ ._ Date
Classificat-xn Systc:-: V.;H'J ` --; USDA -SCS x Unified other _
Auae: used (checkt_o): ':an-; �! or Power _; flight or Bucket -&; oche: r
Depth, '-)ring nurber _. i Dcpth. Coring nun:,cr
feet Su:trce cicva:!or n feet Surface cle:•ation
D--- f
-- o --
dltwe'r _(*A1.
1 — AWNS— PLAr t",% - 1 �-
2 —
—
Aosa— !/wr- CtAr
]—
3 _
ols4y. Ctw♦ te�M
< —
A —
Bort
7
7
g— I
o —
End of boring Y. S feet.
Standing water table:
.resent at feet of d•,r:h,
he•.rs after bocln,.
Not present in bo:ing hole
Kottled soil:
Observed at ,. O *cat of du.•tt,.
Not present in boring t.ola
cbs�tvat!cns a.1d to-:acnta:
End of bor!nr. at fact.
Standing :eater tc.ble:
Present at __ feet of depth,
_ houro after boring.
Not present in bor!n;: hole
11ottl0d coi1:
Observed at - foot of depth.
!;ot presor.t in bo:init holo
O'ucarvaticna and co-caanto: