HomeMy WebLinkAbout2007-P11229 - new septic • � PERMIT
CITY OF ORONO Permit Number:
2750 Kelley �'arkway- PO Box 66 P11229
Crystal Bay, Minnesota 55323 Permit Type: sepric
(952)249-46�0 Date Issued:
7/20/2007
SITE ADDRESS: 310 Hollander Rd unit#
Wayzata,MN 55391
P��� 25-118-23-43-0010
DESCRIPTION:
Proposed Use: Residential
Pernut Class: General
Pernut Type: Septic Permit Sub-type(s): New Septic System
DETAILS:
Approved per resolution#:
Separate permits required:
NOTICES/REMARKS:
FEE SUMMARY: Permit Fee: $ 100.00 valuation: $ 0.00
State Surcharge Fee: $ 0.50
TOTAL FEE: $ 100.50
APPLICANT: E.J.Peterson Co. OWNER: James&Joyce Sidman
5921 Dague Ave SE 310 Hollander Rd
Delano,MN 55328 Wayzata MN 55391
THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED
AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF
MINNESOTA BUILDING CODE REQUIREMENTS.
,'�
APPLICANT PERMITEE SIGNATURE ISSUED BY SIGNATURE
Copies: 1-File(Signatures Required), 1-Applicant, 1-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page 1
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CITY OF ORONO SEPTIC SYSTEM PERNIIT APPLICATION
Box 66 (2750 Kelley Pazkway)
Crystal Bay,Mn 55323
JOB SITE ADDRESS O � 1 /4���� ` `� •
Occupancy Type: Residential �/\ Commercial Other
Permit Type: New or Replacement System $100.00 �
Repair Egisting System $ 50.00
(Tanks or Drainfield) �v
� � o,� .5
$0.50 State surcharge added to above fees
* See fee schedule for non-residential permit fees
Owner's Name: ��- �� �`^'�-�� Phone Number:
Mailing Address: fo � a z �r City�-�n o Zip:
J�m ' � Phone umber: �C�y) 9?��2-�{�•� '
Contractor s Name: �. . L � �-, � .
Mailing Address: ��2( Q Z��Y, � G�_ f. =�City: ��G�o Zip: �5�2 g,
NL�U� .
*** DO NOT PAYMENT WITH THIS APPLICATION***
GENERAL INSTRUCTIONS
1. Applications for septic system permits may be mailed or submitted in person at the City
Offices; however, permits will not be mailed out. The permit must be picked up in person
at the City Offices and work must not begin unless the permit card is on the job site.
2. Permits will be issued only to contractors holding a Minnesota Pollution Control
Agency(MPCA) Septic System Installers License.
3. All work must be done in accordance with the approved septic system design. Design reports
are not considered approved unless accompanied by the "City of Orono Septic System
Approval" cover sheet signed by the City Inspector.
4. The following inspections will be required for all septic systems:
A. Pre-installation site inspection to include inspector, installer, and general contractor.
B. Tank installation prior to covering.
C. Drainfield trench installation prior to covering. For mounds, inspection is required after
rough up but prior to sand placement(sand will be jar tested for silt content), and again
during pressure distribution piping insta.11ation in the rock bed.
D. Final inspection to verify proper final cover depths and to verify that all pump sta.tions
(where required) components are functional a.nd comply with codes.
5. Individual holding NIPCA Installers License shall be present during all inspections. A 24-hour
notice is required for all inspections.
NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate
boxes.
1. I have received a copy of the system design including the City of Orono Septic
System Approval Cover Sheet.
2. I will be installing the following:.
A Ta.nks: t�C Precast Concrete Other Manufacturer
Tank Capacities: 1) /�� gal. 2) gal 3) gal
B. Pump Staxion(if required)
Pump make&model �o-� �o� (attach pump curve&
literature); system design requires�gpm at�feet of head.
High water alarm make&model �Q•� o � . Outside
electrical work to be completed by insta.11er�electrician other.
C. Trea ent System:
Trenches: ��� s.f. �� � Mound � �
De of rock below pipe r�- Rock bed dimensions x � �
� Drop Boxes Sand bed dimensions ' x '
Distribution Box Pressure Dist. Pipe Diam. n
Manifold Pipe Diam. "
D. Final Cover/Topsoil to be: bonowed from site
(show location on site plan)
trucked in
The undersigned hereby applies to the City of Orono for issuance of a septic system installation permit,
agrees to do all work in strict accordance with ordinances of the City and the regulations of the State
of Minnesota,and certifies that all statements made on this applica.tion are complete,true and correct.
SignatureofApplican `-� Date:_��� � "'� �
NIl'CA License No. 2.� � .
-------------------------------------------------------- -------------------------------------------------------------
Staff Review: Approval Denial
Reviewer: ���,(� � Date: � � � � ���
Reason for Denial:
. '
�7-P TEST�/YV� �N ,�i. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-356fi
FAX (763) 497-5011
,iz / �� � � � �� 2 � ,��� State License #394
+�:�'�i''E���R�1Vf�
April 30, 2007 ��� � ���l
�SPEC C3k, R�-!"
bATE ' � � FE�1V(�T PJO.,,�,,,�,,,,,,,,,�,,,,,,,
�trnov��s svs:�[t�rF.p'
APPROYED WITH CORRECYtONB iVDTED
Jim Sidman l3QTAPPROVED-CORRfiCT�it�tlT
310 Hollander Rd. Th��°°���s�fo�y�,*�++rofinet��. Aft vbixx be done ���T��"Q�
in full compliaaae with e1!applicabte septic and zon��
Orono, Henn. Co., M�� RequiremeniatncludingitemsnotspecificallynoteJinthfa'�View;
KEEP THIS PLAN S&T ON SITE AT ALL'tIMBS / `�
f°
This site has an existing on-site sewage treatment system on record at the City of
Orono for being non-c.ompliant.
This On-Site Sewage Treatment System is Designed for a Type 1, four bedroom home,
in accordance with the� Minnesota Pollution Control Agency Chapter 7080 and local
ordinances.
The soils on this site �ire a loam. The mottled soils were located at 66" & 74" (redox
features). The bottom of the treatment area must be located at least 3' above the redox
features. A standard trench system may be installed.
All property lines are �pproximate & must be located prior to installation.
The soils at a depth of 30" have a percolation rate of 30.0 mpi.
A pumping chamber w�ill need to be installed to iift the septic 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 supply line will neE:d to be installed through a low drainage swale which will require
the 1 st 80' to be install��d as a force main with the remaining 80' having backdrainage.
The 1st 20' must be insulated.
� ��`. , �l����
�C�t�t'�DP'�' �����
All neighboring welis are located greater than 100' away from the proposed treatment
area.
Keep ali heavy equipment off of the proposed treatment area before and after
construction. The treatment area should be mariced 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 installati�n and maintenance, this system should have no problem in
treating septic effluent effectively.
Nothing other than human waste, toilet tissue, laundry, showers, water softener etc.
should be disposed of into the septic tanks. Recommend Iron filters be diverted out of
the system. Recommend to divert the water softner also if the iron filter is diverted.
Garbage disposals are not recommended, due to adding more solids &fine solids
passing through to the system. F�ccessive amounts of soaps, antibacterial soaps,
cleaning agents, shower cleaners used every shower & 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 pum�rer to set up a schedule. Recommend laundering be limited to 3
to 4 loads per day.
`�����=��_ ��. ...
Steven B. Schirmers
2
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,a � Note= Ttib sYstem is b be ccnstcucted lo mc�3
-- '`�.1�°,y � the M�nntsda Pojlc�.bn Coc�rot A„�nc7
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„�� �"�' � Chapter 7080 & I,ocal Ordinance
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�, qvo gc3,�.� - 3�b�:�u:Ht. � Check� aIl undergraund utilities
SS�G- `� -'S'�ti�laU�4;: 43Q�LO�u
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S-/P� TEST,�iV�/NC. , .
Oe�gned B7:,`��`-!�'. ��'� :""",
. • dc�:e=.�/.�/!Z� PH 763-497-3566
----- exislinq qrode
. - fi --�--- ,
1 bock f i1i t�min.
� � _ �'- btio-f�x-s,`:� �n6x�tr
. - ; � 4~pipe do.
t�l i �- 1
M' ��
� rock idter moteri�
. • �ake sidewolis 8� boltom to � �
SET- BACKS remo,re smeoring
�+=•IL'=36"—.{ •
- System must be� �
� Tontc ao' frorn proper�y�es TRENCH X-SECTION
S2' from we11� . �
�`� fron► b►dgs. � (rrin. ot two trenches) -
Treotment orea �=�frarn lokes*_�st'reams � (mmc. length p0�) �
Trea3ment c�eo ,aS2: from properly Gnes '
. HANN�„r+�..R�� . /�, from wetls'�,`s�sc�'� So'
.. �
r��.� =-��from bldgs. �
: r - �� irom tre�es ��re�Pd�►outside ���o weother SO1L BORING ELEVATIONS
in. . � •� .
. T �ot.o s �"_: , ._�— : .
. � � � � � �. : TH,i �L.- a,� . �
1� ' �:��,.,� -- -, -'�-��- �"_-; TFi."2EL.- 9g.�
�.`� � �-'� •i�l
lc�oo�k Tank i (�.o,�i w�.��=�L_J ;.._� :._.: -� `_� .c�-. � " �
' ' ' � TH. 3 El.,-�%
�� to�oq. . - �'f�r� , �. �t � ~At least 41/2e of 'i�nd�siurbed THM4 El.:�
h'��� 30 oc�4 . eormbeakeen tr�hes -�-�.�`g �
✓ �
�^ Chomber/voa$„► EY.EVAT10N ot PROA06E0 PIAVlPWG
� ��;�.,�,,,,��._._ DROP BOXES
�,.>».�a�ri�a�gc.�.aM�t,+a ��tAMBER- 93�5 �9ro�md e1ef/.) t3�.o
�+.��sN_.5�sz'uz��C�#�++�t. • L,'R�a-i��a A�C�x�s�c»s� l�"' �'A'�1�- °iSs •9_ __.--.
• v4�,c�tss��.�-� ��►.aa�� �
Safa���K� ar-��,r.���o '��� df: �`_.. --- t' - 9 2.•_S._
G44+.�t-+.b A-f. Gx�st��:�.au,o.�,As+,`F-- °I�.3
- Percdation rote��o.� min.tnch (design d I -�-►�min/u�ch) '�o� °�' �� " `� 'r�. ►
w/�� of rodc f7ler moteriol --+�16�/, 'h s .ft of trench bottom oreo needed ;
� 4 �2.��trench widt�=.�I'n it.of trench needed , rxxnber of drop boaes_�
d et , Ist lonktoo� �� 2nd fonktooJgol. rnirwnums �to be defermined by the ir,sfolfer)
3/4��to 2►/'2��do.,inch�des 2"obove pipe)
PROPERTY OF=�'i r�t 5,,v r�t,R)-I
y= 25% of doily sewage fbw�o#_/�c,. goL=LSo�go�.tReserve.sloroge�gd., Pipe bockdrdnage,t' g�=.�v oot'�ocopu'n9,f 310 1-EOLI..�I �r-����„ �
,� US� r��tA
" �L/bedroom= x�:gaL * pipe bock drarx�qe-►� 9d./IOObn ft.� pipe- length of pipe needed ap�_ fl =1!�gol.) -���� M� 1-�f�a�J . Li0 .
�/mercx�ry float pump conirols u 5 �_� a-1 - �S , �t c, .4-�t�,-�,� ��. /m",,
�_�'+1�t4 .
� bed -- , this areo should be shoped Note= �istance from treohnerrt oreo to ne,gh�g ti,,,e,k— S—P/_,�TEST�//NG�/NC.
from enterin9 treatment orea, !,�'�-t�-f� "f�-1t��,S /p�� Oesigned By=J�--���'.7r��---
Dote��/�/v_� , PH. 612-497-3566
i
TRF1o1CH AND BED WORKSHEET
"l. A VERAGE DESIC�N FLOW A-1: Estimatad Sewogo Fbws In Galbns par Day
A. Estimated C�A t� gpd(see figure A-1) r,� r o
or measured _ x �(safety factor)_ -- gpd �d►oo� c�i cwu n ao�m aau iv
B. Septic tank capacity�-/vvi+ gallons(see figure Gl) 3 a�o 2300 2te ot me
4 600 375 256 volues
2. SO1LS(Site evaluation data) � b �ao � �2 �bs�se
C. Depth to restricting layer=_ 5.� �f0 G..S feet > 1O5° 6°° 3�o u,a m
8 1200 675 408 columns.
D. Max depth of system Item 2C-3 ft= S.S ft-3 ft= �•S ft
E. Texture �-o�'�'w1 Percolation rate 3o MPI
F. Soil Sizing Factor(SSF� �t�� sqft/gpd(see figure D-15) 3�--45^
G. %Land Slope % C-1: Se tic Tank Ca acities(io uons
3. TIRENCH or BED BOTTOM AREA Numberof MinimumLiquid Liquidcapacirywith �uidcapxiry
Bedrooms Capacity garbage dis 1 W��'dispasal&
H. For trenches with 6 inches of rock below the pipe: �' i;ft��a�
A x F=epd x sqft/gpd= sqft 2oriu5 �5� i�zs i�
I. For trenches with 12 inches of rock below the pipe: ;«6 is�oo ia��-o 20°°
A x F x 0.8= ��d _gpd x�sqft/gpd x 0.8=�sqft 'r,s a 9 2000 30� 300°
j. For trenches with 18 inches of rock below the pipe:
A x F x 0.66=�pc�x_ sqft/gpd x 0.66= sqft D-�s: so;�cr,a�a�te.;�t;�s ana so,�s�;,.g
Factor(SSF)(>3'separation)
K. For trenches with`l_4 inches of rock below the pipe: P••��i•�;�•.R.« Soil Sizing Fatlor
minules per inch Soil Te:ture squart feet/ �Ilon
A x F x 0.6= _gpd x_ sqft/gpd x 0.6= sqft �m i r de g f�t a
L. For gravity beds with 6 or 12 inches of rock below the pipe; f•5<<r w=�0.7• �«.,��,d o.e3
0.1 to 5 Medivm sand 0.83
1.5 x A x F= 1.5 x i epd x sqft/gpd= sqft O.1 to5'• Fin°ame sind�d �.�
6 to 15 Sand loam ).2J
For pressure beds with 6 or 12 inches of rock below the pipe; �6�a�o �m ..�.bz,
31 to 45 Sll loam 2.00
A x F= epd x sqft/gpd = sqft 46 to 60 o:Y�am Zzo
s.�dy��y
4. DISTRIBUTION(Check all that apply) 5i1 Y`'''' ,.zo
over 61 to 120•" Cla
Bed (<6%slope) �Drop boxes(any slope) � Rock S.�,dy�,.Y
slower than 120"••Silry clay
_�Trenches Distribution box(<3%) Chamber • �.Y.«m. w rapi ,.�.�� .�.:
prcasure d�atribution or xrul distribuHon with
Pressure Gravit Gravelless �o trcnch>25%o!the tolal syslem.
Y Soil having 50°/.or more fine sand plue very Iine aand
"'A mound must be used.
"'An other or performance sys�em mu��br used
5. SYSTEM WIDTH,�ENGTH and VOLUME
M. Select trench width = .�•t� _ft D-9: Soil Chancteristics and Soil sizing
faetots(SSf1 for Gravelless Pipe
N. If using rock,divide bottom area by width: (H,I,J,K or L)=M= �«oia��o��a�e - une�f��i
9�✓'�.� SC1ft'T�•�_ft=_�a'� lineal feet (minutes/inch) soi!texture gallon/day
Rock depth below distribution pipe plus 0.5 foot times bottom area: Fas�e��ha�o.i• Coarse Sand -
0.1 to 5 Medium Sand 0.28
Rock depth in feet +0.5 feet x Area(H,I,J,K,or L) Lo�, sa�a
( /.�� ft+0.5ft)x Ifvc":� sqft=��4D cuft °viois s�a�i'�, o°.'�
Volume in cubic yards=volume in cuft divided by 27 3i�oa°s s�i�'m o:b�
)4�� _CUft}27=��� C11yC1S 46 to 60 Gay Lo�'am(CL) 0.74
Sandy CL
Weight of rock in tons=cubic yards times 1.4 s�ity cL
r; y slower than 60•• � Clay'ay --
��,• cu ds x 1.4=�_tons c
O. If using 10"Gravelless Pipe, Flow(A}x Gravelless SSF(see figure D-9) s;i�yciay
'Soil�oo coarse for sewage treatment.
QUd X lineal feet/gpd = linea]feet Use syslems(or rapidlype rmeable soils.
"Soil having SOX or more Iine sand+very fine sand.
P. If using Chambers,H,I,),or K (based on height of chamber slats)= •-'Soilwithtoohighapercentageotclayfo�
installation of a slandard inground syslem.
width of chamber in feet(M)
sqft= ft= lineal feet C�ow��I4F�Mk
� -��.-�e"- -� !:-�.��
6. LAWN AREA �; = � 1�-a,�,�
Q. Select trench spac'uig,center to center= `� feet a�� •'� �
R. Multi 1 trench s acin b lineal feet R x s ft of lawn area �'"�'�� ��
P Y P g Y Q 9 ' � �',� 6-24�R«k �r
4S ft x ���' lineal feet=_��to�� sqft '�°" .
�• .•�.w:9t���' 3/421/2" ��
:�.i��l"'sr,..�a.s�'
7. LAYOUT '" "�"
1636'Wdlh
Include a drawing with scale(one inch=��?feet). Show pertinent property boundaries,rights-of-way,ease-
ments, location of house,garage,driveway,and all other improvements, existing or proposQd soil treatment system,
well and dimensions of all elevations,setbacks and separation distances.
I h reby certi that I have completed this work in accordance with applicable ordinances, rules and laws.
•�.-� ��M 1, . .._. . .
� � (signature) ; '� (license#) �!"��'�� (date)
1'UMl' S�L�C:'1'lUN PROCEDUI�E
� 1. Determine pump capacity:
, A. Gravity distribution
1. Minimum required discharge is 10 gpm
2. Maximum suggested discharge is 45 gpm. For other
establishments at least 10°!o greater than the water supply rate,
but no faster than the rate at which effluent will flow out of the
distribution device.
�. 1'ressure dista�ibution
See pressure distribution work sheet
From A or B Selected pump capacity: �t �gpm wr��
2. Deterrnir�e pump head requirements:
A. Elevation difference between pump and point of discharge? so�heatrnent systerr
)a feet &point of discharge
q.�•.��r• /J D.i
B.Special head requirement? (See Figure at right -Special Head Requirements) total pipe
feet 1e��
� inlet � �•elevation
G Calculate Fricdon Ioss p�� difference
------- -- -
1. Select pipe diame#er �.0 in �--���--��-���-��•-- ��
--------�------------------ ------ �d�!
2. Enter Figure E-9 with gprn(IA or B) and pipe diameter(Cl).
Read friction]oss in feet per 100 feet from Figure E-9 Special Head Requirements
Friction Loss = 3,a� ftJ100ft of pipe Gravity Distribution 0 ft
3. Determine total pipe lengtlt from pump discharge to soil treatment Pressure Distribution 5 ft
discharge point. Estimate by adding 25 percent to pipe length for
fitting loss. Total pipe length times 1.25=equivalent pipe length E-9: Frlction Loss in Plastic Pipe
1 t�c� feet x 1.25 = �OJ feet
Per l d0 teet
4. Calculate total friction loss by multiplying friction loss (C2) nominai
in ft/100 ft by the equivaler�t pipe length(C3)and divide by 100. pipe diameter
= 3.a� ft/loofr x ��o =100-�_ft flow rate l.s" 2" 3"
- pm
D. Total head required is the sum of elevation difference(A),special 2� 2.41 0.73 0.11
head requirements(B), and total friction loss(C4) 25 3.73 1.11 0.16
1� ft+ ft+�_ft= 30 5.2:3 1.55 0.23
T�tal heac�: � � feet 35 6.9a 2,ob o.30
40 8.9 I 2.64 0.39
3. Ptlrilp SeleCtiorl 45 11.07 3.28 0.48
50 13.46 3.99 0.58
/ v►'tta-'`�. 55 4J6 0.70
A pump must be selected to deliver at least�� �,pm bp 5.60 0.82
(lA or B) with at least /`y feet of total head (2D) 65 6.48 0.95
70 7.44 1.09
I hereby certify that I�ve completed this work in accordance with applicable ordinanees, rules and laws.
,
� �' ��� �•��---- (signature) ��/y (license#) _ 4-��-v 7 (date)
S-P TESTINGi �NC. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michaei, MN 55376 • (763) 497-3566
FAX • (763) 497-5011
State License #394
LOGS OF SOIL BORIN �S
Jim Sidman
310 Hollander Rd.
Orono, Henn. Co., MN
Borings completed on 4-19-07, with a hand bucket auger.
BORING NUMBER 1- EIev.100.8 - MOTTLED SOIL AT 74" - no standing water present
in boring.
0 - 6" Topsoil dark brown loam 10YR 3!2
6" - 14" Brown clay loam 10YR 4/3
14" - 32" Yellowish brown clay loam 10YR 5/4
32" - 40" Yellowish brown clay loam to loam 109YR 5/6
40" - 46" Yellowish brown loam 10YR 5/6
46" - 74" Yellowish brown loam 10YR 6/4
74" - 78" Yellowish brown loam wltraces of sand at 52", 1"thick 10YR 6/4 -
weak mottles 10YR 711,6/8
BORING NUMBER 2- Elev.99.8 - NO MOTTLED SOIL PRESENT IN THE BORING.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 12" Brown clay loam 10YR 4/3
12" - 36" Yellowish brown clay loam 10YR 5/6
36" - 48" Yellowish brown loam 10YR 5/6
48" - 78" Yellowish brown loam 10YR 6/4
BORING NUMBER 3- Elev.98.9 - NO MOTTLED SOIL PRESENT IN THE BORING.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 14" Brown clay loam 10YR 5/3
14" - 32" Yellowish brown clay Ioam 10YR 5/4
32" - 78" Yellowish brown loam w/traces of sand at 54", 1"thick
Soil borings cont'd.
BORING NUMBER 4 EIev.101.4 - MOTTLED SOIL AT 66" - standing water present in
the boring.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 12" Brown clay loam 10YR 4/3
12" - 26" Yellowish brown clay loam 10YR 5/4
26" - 32" Yellowish brown sandy clay loam 10YR 56
32" - 50" Brown loamy medium to coarse sand 10YR 5/3
50" - 66" Brown medium sand 10YR 5/3 -weak iron staining
66" - 70" Rusty brown medium sand w/thin layer rust pale brown loam 10YR 5/3
mottles 10YR 7/1,6/8
2
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CERTI�'ICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing, nc_ on 4_20_07 starting at 10:20am.
Test hole location Sidman�310 HoLlander Rd , Orono
Test hole numberl. Date test hole was prepared 4_19-07•
Depth of hole bottom�Q inches. Diarrieter of hole�inches.
SOIL DATA FROM . T HO F
DEPTH,INCHES SOIL TEXTURE
0 - 6" To soil dark brown loam
6" - 14" Brown ciay loam
14" - 30" Yellowish brown loam
Method of scratching sidewall is]�ifg. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 4-19-07,2:30pm.. Depth of initial water filling is 12 �'ncl�e�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic si hon.
Maximum water depth above hole bottom during test is�inches.
Measurement, Drop in water levet, Percolation rate, �
Time Time interval,min inches inches minutes inch Remarks
10:10 refill 6
10:20 10:50 6 1 30 30 min
10:53 11:23 6 1 30 30 min
11:24 11:54 6 1 30 30 min
Percolation rate=�QLQxninutes per inch.
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CERTI�I(:ATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,lp�,,on 4_20_07 starting at 10:21am.
Test hole location idman,310 HoLI nder Rd ,Oropo
Test hole number�. Date test hole was prepared 4_19_07•
Depth of hole bottom�Q inches. Diameter of hole�inches.
�OLi.DATA FROM T . T HO
DEPTH,INCHES SOIL TEXTURE
0 - 6" To soil dark brown loam
6" - 12" Brown clay loam
12" - 36" Yellowish brown clay loam
Method of scratching sidewall is knif�. Depth of gravel in bottom of hole is�.i��. Date and hour of initial
water filling 4-19-02,2:30pm. Depth of initial water filling is 1�jp�L�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is�utomatic sinhon.
Maximum water depth above hole bottom during test is�inches.
Measurement, Drop in water level, Percolation rate,
Time Time interval,min inches inches minutes r inch Remarks
10:10 refill 6
10:21 10:51 6 2-1/4 13.3 30 min
10:52 11:22 6 2-1/4 13.3 30 min
11:25 11:55 6 2-1/4 13.3 30 min
Percola.tion rate= 133 rrLnutes per inch.