1310 Cliff Rd - Percolation Test?
DAKOTA TESTING
11960 East 230th Street
Hastings, Minnesota 55033
(612) 437-8345
PERCOLATION TEST
DAKOTA TESTING
11960 East 230th Street
Hastings, Minnesota 55033
(672) 437-8345
DAVE REAMER LEROY BAUER
(612) 437-4874 (672) 437-2490
PERK TESTS & SEPTIC DESIGN FOR
12rKui?nj Cn I? CI Leb
A rotal of three perk tests were performed on S=/ 3- ff 8' S?
cr? '7N r?c'wn :5?45c Si<<d, The perk tests were performed in
accordance with the provisions of W.P.G-40. Individual Sewage System Stan-
dards Locations of perk tests and theic readings are on the folfowing pages.
The proposed design is based on water usage of a iype I three bedroom house.
Design specs are as follows.
Tank /-Zeeo
Distribuuon ?.? D.'sZ R,r t
Drainfield ._?M,-/?f/1
20
r ,aslircl S'r'c.JPr
I.f /}_.__.ti,,, 1"74
This is a proposed design, it should be gone over with the local mspector ro insure
proper installation and to meet local code.
ihe soil conditions and perk tests have been established at the test hole locations
only. There may be variations in soil stratigraphy between and around borings,
and interpolation or extrapolation of the results is not warranteed.
Dave Reamer
PERK TEST 0 SEPTIC SYSTEM DESfGN 0 SOIL BORINGS
PERCOLATIQN TEST DATA SHEET
? ?
Percola0on test readings made by ?.c7 ?¢1Y7?& on (tlate) 3 'Y
starting at /?' /C ? a m, Q P.M.
7esiholelocahon NkR?I??PW 6,0 ?9 r. /u A ,
Hole number Date hole was prepared {- 1"2 - cb?
Depth of hole bottom ?.? mches, Diameter of hole ? mches
Soil data from test hole
Depth,inches
Soil texfure
!5?t'G`? zO/M^
Methotl of scratching sidewall Sm.4// r?..r ?? j-" /
Oepth ofgravelin bottam of
Date and hour of imtial water fil6ng :Do 'V/vi ,
Depth of inihal water hlling !--? inches ahove hole botrom.
Method usetl to maintain at leas[ 12 inches ot water depih in hole tor at least 4 hours
Mauimum water depth above hole bottom dunng test
iIME TIMEINiEFVAL,
MINOTES MEASUREMENT.
INCHES DFOPIN WATEfl
IEVEL INGHES PERCOLATION FATE.
MINIITES PEFINCH
FEMAFN$
? ? ?U CO / / ? ??ary
a < 30
/? •' O
?? !2 iGt 3 3
? .
?
Percolallon rate = y? y minutes per mch.
601 10509
PERCOLATION TEST DATA SHEET
?Percolation test reatlings made by Rk AA- , an (date)
starting at
? a m., Q p.m.
Tesiholelocauon P?RkU j /-/-? L'/uh ,
.n ?
Hole number Y ? !?z . Oate hole was preparetl
Depth of hole 6ottom -117 ? inches, Diameter of hole St inches
Soil data from test hole:
Oepth, mches Soll texture
\?
e- ia" T.2 _5?, c.. _
.
36-Y3"
Methotl of scratchmg sdewall
Depth of gravel in 6ottom of hole ?2 " mches
Dateandhourotininalwatertilling S??-d? /'OU J?JyI ,
Depth o1 imhal water filling L2 " inches above hole bOttOm
Methotl used to mamtam at leasl 12 mches of water tleplh in hole for at least 4 hours
/!M,.la.,f .L'/I
Mazimum water tlepth above hole 6otlom tluring test
TIME ilAiE INTEFVPL.
MINUTES MEASUflEMENi.
INCNES OPOP IN WATEF
LEVEL,INCHES PEPCOlATION MiE.
MINUTES PEHINCH
REMANRS
: ao o h :,/-l 3-6
1's3(0 O 2s?
1_?2 30
a?0) r,?vA
.a
6-7
Percolation rate = ? r minutes per inch.
GDI 10509
LOGS OF SOIL BORINGS s-si
Location or Project
Borings made by Dakota iesting. Date
Classification Sys[em: AASHO_; USDA-SCS_; Unihed_; Other
Auger used (check two): Hand1x_, or Power_; Flight_, or BucketLC_;
other
Depth,
in
feet eoring number
Surface elevation Depth,
in
feet Boring number
Surface Elevation
? Tp ?IL ? Sa.xr
z ? z ?
3 ?4,4„14yLcA' 3
4 4 5.4+YAy Lc.?
5 5
6 6
7 7
8 8
End of boring at <
Standing water tahle:
Presentat
of
hours after
Nat present in boring
Mottled soil:
Observed at feet of
Not present in boring
Observations and comments:
End of boring at feet.
Standing water table:
Pcesent at feet of depth,
hours afrer boring
Not present in boring hole?.
Mottled soil:
Observed at feet of depth.
Not present in boring hole/)<.
Observations and comments:
gdi 10351
'. . •• LOGS OF SOIL BORINGS B-si
. LocationorProjectGo1-Yc L?/u?
eorings made by Dakota Testing. Date
Classification System: AASHO_; USDA-SCS_ ; Unified_; Other
Auger used (check two): Hand?, or Power Flight_, or Bucket-er-;
other
Depth, Baring number ? Depth, eoring number
in in
feet Surface elevation feet Surface Elevation
0 0
i _? 7_-?o s?, C
£ z '-k,d
3 s s:q'-6y Cl.?,, t<...?,.,
4 4
5 5
6
6 2
7 7
8 8
End of boring at C7 ?
Standing water table:
Present at feet of
hours after I
Not present in boring holeA
Mottled soil:
Observed at feet of
Not present m boring hole_
Observations and comments:
End of boring at Y
6S feet.
Standing water table:
Present at feet of depth,
hours aher boring.
Not present in boring holet<'.
Mottled soil:
Observed at feet of depth.
Not present in boring hole?-.
Observations and comments:
gdi 10351