HomeMy WebLinkAbout2006-P10580 - septic PERMIT
CITY OF ORONO
2750 Kell�y Parkway- PO Box 66 Permit Number: p1o58o
Crys�al Bay, Minnesota 55323 Permit Type: Septic
(952) 249-4600 Date Issued: 11/22/2006
SITE ADDRESS: 2280 French Creek Cir Unit#
Wayzata,MN 55391
P��� 10-117-23-23-0003
DESCRIPTION:
Proposcd Use: Residential
Permit Class: General
Se tic Permit Sub-type(s): New Septic System
Permit Type: P
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: Bohn Well Drilling Co. OWNER: William&Mary Ulrich
16550 Baseline Ave. 2280 French Creek Cir
Shakopee,MN 55379 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.
� "�
- �� ' ��-� C.�,r � '�-< < �� �c'.B�
APPLICANT PERMITEE SIGNATURE ISSUED BY SIGNATURE
Copies: 1-File(Signatures Reguired), 1-Applicant, 1-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page 1
NOV.16.2006 1�46PM BOHN WELL DRILLIN6 N0.440 P.2i4 ��
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CITX OF ORONO SEPTIC SYSTEM PERNIIT APPLICATION
Hux 66 (2950 Kelley Paxkway)
Cry�tal$ay,Mio 55323
JO�SITE ADbRESS 22�a e�cy Gr���. i��G y�n
Occupancy Type: Re�idential ✓ Commercial Other
P@rmit Type: New or Reptacem@ut Sy�tem $100.00 I�D•�0
Repa�r�gi�ting sya�em � 50.00
(Tank�ox Drainfi�ld)
50.50 State aurcharge�dded to �bova fee�
* See fee schedule for noa-re�ident�al perm➢t fee�
Owner's Name: I aYVI u�YI GV1 Phone iVumber:
MailingAddre��: 2��0 FveKa1� �r�►�y �(rG�� City: OVDino Zfp;
Contractor'�Name: V► � ' I I h Phone Number; � a �45-�-SD�'
Mail�ng�lddres�: � I Q_INIrV �, Sl�r,�ol � �City:� �fp; �y��y
� - �
*�'� DO NOT N�IL PAXMENT WITH TH�S APPLICATION***
STRUCTIONS
1. Applicataons for septic �yst�zr� per�raits may be ma.iled or eubmitted in person at the City
Off ces; however, p�rmits will not be mailed out. The per�nit must be picked up in person
at the City Offices and work must not begin unXeas the p�rmft card is on the job site.
2, Permits wi11 be issued only to contraetors holding a Minne�ota Pollution Control
Agency(MPC,A) Septic Systiem Installers Licenae.
3, All work must be done in aecordanc�with the approved septic sy�tem design. Deaign r�porta
ar� not eansidered appmv�d unless accoznpanied by the "City of Orono Sep�ic System
Approval" cover�eet signed by the City Tnspector,
4, Tl�e following inspections will be r�quired for all septic �ystems;
A, Pre-installation site inspec�ion to include inspector, ia�staller, a.nd g�neral conlractor.
B. Tank in�tallatior�prior to covering,
C. Drainfield tranch inatallatio�prior to covering. For mounds, inspcction ia xequir�d�.fter
rough up but prior to sand placement(sand will be jar tested for silt cantent), and again
dtuing pre�suro distributioa piping installation in the rock bed.
D, Fina1 inspection to verify proper fmal oove�r depths and to verify that a1I pump �t�tiona
(where required) eomponents are functional and comply�wi�th codes. �
5. �z�dividual holdi.ng MPC,A Installers Licenso sha11 be present during all ittsp�otions. A►Z�4-hour
notEce is requfred for�il in�pecHon�.
NOTE: Applicant must initial all ��acea, Fill in a11 appropriate blanks and cheel� all appropriate
NOV.16.2006 1�46PM BOHN WELL DRILLING ���N0.440--P.3i4-
�
bOX�S,
`_ 1, I have teceived �copy of the system design including the City of Orono S�ptic
System Approval Cover Sheet.
� `� 2. I will be installii�g the following;
A. Tanks: � Precast Concrete Ot1�,er Manufactuu�er P�IIc�la�Hc
Tank Capacitiea; 1)�/O_ a0 sal, a) pv al 3) ��o o ,�al
B. �p Station(if required) rr�,��/ 3 Sg�' �,� l��o;��
p make&model G c,� l,ei E (attach pump curve&
literatur�); eystem design requires_��_gpm at �_�__geet o�head,
High water a�arm ma1Ge &model r„�L�_,,,� �/�'o ,Q�si� r�i,��'�e
electrical work to be coxnpleted by installer ►�/ clectrician � other,
____ .
C, T4�eatment System;
Tr�nches; �Z S s.f. � �d �ar es'sa re �e a/
Depth of rock below pipe��°' Rook bed dimensions�° x�'
� Drop Boxes Sand bed dimenaio�ns ' x '
Aistribu�io�Box Pressure Dis� Pipe Diam.�°'
M���aia P�p� p��._ � „
D, Final Cover/Topsoil to be: borrowed from site
(show location on site plan)
_� trucked in
The undersigned her�by applies to the City of Orono for issuance of a aeptic system installation permit,
a�reea to do all work in stri,ct accordance with ordina�ces of the City and the regulations of the Stat�
of Minn�sota,and ceriifiea t1�at all stateinents made on this application are complete,true and correct.
Sigt�ature o�Applicant��9 ��. ..__Date: l/—/�ra 6
11�CA License No,�0��
. J
.......__...-------_...,...-------�--M--------------------- �--�---------- _,...--------�_....-------- ,_�.�..----�-
Staff R�vf�w: Approval � Denial
Revlewer: _ ,•'�'�t�,C.�t.Q, � . , j'� _,,�D fJ�
� Date.
Rea�on fur Deni�l:
NOV.16.2a06 1�46PM BOHN WELL DRILLING N0.440 P.1i4
181A�Dalry lane,Sui#e I�I
Jordan,MN 65352 '
9S�•445-4809 +�
952-445-1439(fa�
To: City of Orono �ronn: Brandi Weckman
A!!n� Willie Pa�es: 4
Ra�c 952-249-4616 Date: 11-16-06
R�a Sepbic Permit sltee lllrlch
?Z8�French Cre�k Circle
UnBent CI RsWisw ❑Ple�ae Conn�nent ❑Pleaae
COMments;
Please call our o�ices when approved—Thank you
• • • •
e
To: Mike Gaffron -` ' 1� ��6�
From: Willie Gibbs �`-� O �,
� -�5
Date: July 17, 2006 � �
Re: Proposed septic system for 2280 French Creek Circle. 1�
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l ��
Mike, I have been reviewing the proposed septic system design for 2280 French Creek y �` �
Circle, the Ulrich property. The design submitted by Rusry Olson is the same as we had � �J �
discussed in the field and i feel comfortable accepting it as the best alternatives for the �'�� �j`
property. The total number of allowed bedrooms would be six. ��
Please let me know if I can be of further assistance.
1
, . ' .
Rusty Olson's--Soil and Percolation Testing
Joseph J.Olson—MPCA License#810 �
11481 RiYerview Rd. PIE,Hanover, M1�1 55341 �
(763)498-8779
May 14,2006
William Ulrich
2280 French Creek Circle •
Orono, Hennepin Counry
This on-site sewage treatment system is designed for a type 1 six bedroom home in accordance with the
Minnesota Pollution Control Agency Chapter 7080 Other standards.
Due to compacted soils.The soil was dug out under the existing system and replaced with course sand when
it was installed.There is an existing 10'x 55' rockbed.The city inspector would like to see a 5'x 55'
addition to the existing rockbed. With the new addition to the existing rockbed the new rockbed would be
15'x 55"or 750 square feet of rockbed.The top of the existing system must be removed.The loam under
the proposed addition must be removed down to the course sand and replaced with clean course sand to the
elevation of the bottom of the existing rockbed.Add the new rockbed addition as per the design and replace
the soil cover.
All neighboring wells are located greater than 100 feet from proposed treatment area.
Eacisting tanks may be used upon approval of the local inspector. A new 1250 gallon lift starion must be
installed.The old 1000 gallon lift station is to be turned into a sepric tank.
A LUG. Variance maybe needed to install an other system.
The homeowner will be responsible for periodic monitoring of the other septic system. The monitoring set
by LUG.
The mitigation plan for this property is pressurized mound system.
A water meter will need to be installed in the house.
A ptunping chamber will need to be instalfed to lift the ef�luent to the treatment area. The power supply and
switches must be located outside the manhole and pumping chamber in a weatherproof enclosure. A
warning device must be installed with light and sound devices;this is in case of a pump failure. Keep all
heavy equipment off of the proposed treatment areas before and after construction. The area around both
sites should be fenced offbefore construction. This design is not valid and the system will need to be
relocated if failure to protect the areas proposed for on-site sewage treatment occurs.
Nothing other than gray water,((aundry,showers,etc.)human water and toilet tissue would be disposed af
into the septic tanks.
Sinc elv .
/
i
Joseph J. Olson
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Trench and Bed Worksheet
All bozed r�cfangles must be entered,the r�st will be calculated.
1. AVERAGE DESIGN FLOW
A. Estimated 900 gpd(see figure A-1)
or measured x 1.5 safe facto� = 0 gpd �
B. Septic tank capacity 2250 g�llons �
im wage ows in
Number of
Bedrooms Class I Class II Class Iil Class IV •
2 300 225 180 60°k of
3 450 300 218 the �
4 600 375 256 values
5 750 450 294 in the
6 900 525 332 Class I,
7 1050 600 370 i l or I I
8 1200 675 408 columns
2. SOILS(Site evaluation data)
C. Depth to restricting layer= 03 feet
D. Ma�dmum depth of s stem Item C-3 ft= 0 feet
E. Texture sand Percolabon rate mpi
F. SSF 0.83 ft�/gpd(see figure D-15)
G. %Land siope 0 °�
D-15 Soil Characterisitcs 8�SSF C-1 Se ic Tank Ca ac' in Gallons
Perc Rate Soil Tecture SSF Number of Minimum Capacity with Capacity with
mpi sq ft/ pd Bedrooms C aa Garti.Disp. Dis .and Lift
<0.1 ' Coarse sand 0.83 2 or less 750 1125 1500
0.1-5 Medium sand 0.83 3 or 4 1000 1500 2000
Loamy sand 5 or 6 1500 2250 3000
0.1-5" Fine sand 1.67 7,8 or 9 2000 3000 4000
6-15 Sandy loam 1.27
�6-3� Loam �.6] D-g Soil Chanctcristice and Soil aizing
facton(SSF)for GnveLLess Pipe
31 -45 Siltloam,silt 2.00 �,�,�„�� ,,,,6,,,�,�
46-60 Ciay loam, 2.2p `"""°'`sn"�'' sa�e"`'"`� �ti",ia`'Y
r��a�n�,o t� c�,�sa,a
sandy Clay a,�os n.tm��„sY,a o.�s
w,a
or si�ty day o,��s A� ��+•• o b
61 -120**' Clay,sandy 4.20 i`�30 �i`�" o's��,
or silty day ,�`"�s ���s+�'�' �h�
te iobo o t.��„�c�a o ia
>120'�"' -��i ''���
���«�.it,�,ecr^ c��
'No trench>25°�of total system �„y o�
"Soil with>50%fine sand particles •�����rQ�,ape���,�,�.
UxayAansfarrapidlyp���W eacils
"*A mound must be used "Shc ha.�in 50'R Q mcrc Inl c s�id�vcy tinc�axl
»•Scal N�flh�aoMy,h a Fxtc�ta�je d day f�r
'**`An other or rformance s stem inslallatim d a aacWard Ingrouur�d.rystcm
Page 1 of 2
. 3. TRENCH OR BED BOTTOM AREA
H. For trenches with 6 inches of rock below the pipe:
A x F= 900 gpd x 0.83 ft/gpd = 747.0 ft�
I. For trenches wit� 12 inches of rock below the pipe:
A x F x 0.8= 900 gpd x 0.83 ft/gpd x 0.8 = 597.6 fi�
J. For trenche�with 18 inches of rodc below the pipe:
A x F x 0.6�= 900 gpd x 0.83 ft/gpd x 0:66= � 493.0 ft�
K. For trenches witfi 24 inches of rock below the pipe:
A x F x 0.6= 900 gpd x 0.83 fUgpd x 0.6= � 448.2 ft2
L. For gravity beds witfi 6 or 12 inches of rock below the pipe;
1.5 x A x F=1.5 x 900 gpd x 0.83 ftlgpd = 1120.5 ft
M. For pressure beds with 6 or 12 inches of rock below the pipe;
A x F= 900 gpd x 0.83 ft/gpd = 747.0 ft
4. DISTRIBUTION Check ail that apply)
x Bed(<6%slope) Drop Boxes(any slope) x Rock
Tre�ches Distribution Box(<3°�) Chamber
x Pressure Gravity Gravelless
5. SYSTEM WIDTH,LENGTH AND VOLUME
M. Select width= 15.0 ft
N. If using rock,divide bottom area b width:(H, I,J or I�divided by P=lineai feet
747.0 ft/ 15.0 ft = 49.8 lineal feet
Rodc depth below distribution pipe plus 0.5 foot times bottom area:
(Rodc depth+0.5 foot x Area H, I,J,K,L)
( 1 ft+0.5 ft)x 275.0 ft= 412.5 ft3
Volume in cubic yards=volume in cubic feet divided by 27
412.5 127= 15.3 yd3
Weight of rock in tons=cubic yards 6mes 1.4
15.3 x 1.4= 21.4 tons
0. If using 10"Gravelless Pipe,length=Flow(A)x Gravelless SSF(see figure D-9)
900.0 gpd x � ft/gpd = 0.0 lineal feet
P. If using a Chamber H, I,J,K ased on height of chamber slats divided by width of chamber in ft)
ft/ ft = #DIV/0! lineal feet
7. LAWN AREA
Q. Select trench spacing,center to center= 15 feet
R. Multiply trench spaang by lineal feet R x Q=sq.ft.of lawn area
15 x 49.8 = 747 ft
8. LAYOUT
Select an appropriate scale;one inch= 40 feet
Show pertinent property boundaries,rights-of-way,easements.
Show location of house,garage,driveway,and all other improvements,existing or proposed.
Show location and layout of sewage treatment system,well and dimensions of ali elevations
I hereby certify that I have completed this work in accordance with all applicable ordinances,�ules and laws
(signature) 810 (license#) 05/16/06 (date)
Page 2 of 2
� � University of Minnesota Pressure Distribution System Design - 10/25/04
,4N boxed rectanyks musi De entered,the rest wfp be cakulateQ.
ONs�Ts
Eewase
1. Seled number of perforated laterals: �� T�'�'TM�T
P�eoowwr
2. Select perforation spacing= 03 ft
c...a�..�l.�(.n�.�
3. Since perforations should not be placed doser that 1 foot to
the edge of the rodc layer(see diagram),subtract 2 feet from ��� „,,,.,,,,.k
the rodc layer len h �
55 -2 ft= 53 ; ft �.�..-:�.,,,�.�K--��.-
rti.�r sr...�..,x�.s._z.
�- �
4. Determine the number of spaces between perforations.
Divide the length(3)by perforation spacing(2)and round down to nearest whole number.
Perforation spacing= 53 ft/ 3 ft= 17
5_ Se1ed perforation size 1/4 inch ,
6. Number of perforations is equal to o�e plus the number of perforation spaces(4).
•ChBdc figure E-4 to assure the namber of perforafions per lateral guarantees
<1096 discharge vana6on.
17 spaces+1 = 18 perforations/lateral
E�d Maximum Number of 1!4 inch perforetions E�Maximum Number of 3116 inch perforations
r laterel to uarantee<10�.discha variation r lateral to uarantee<10%dischar variation
Perforation Perforation
Spaang Pipe Diameter Spaang Pipe Diameter
ft 1 inch 1.25 inch 1.5 inch 2.0 inch feet 1 inch 1.25 inch 1.5 inch 2.0 inch
2.5 8 14 18 28 2.5 12 19 25 39
�$°< �.�1 � . �6�"x�' .��.: �� ���� '��$�'. ��.��t+,�'��`'
3.3 7 12 16 2b 3.3 10 17 23 36
��A�� �� ��.��: �:���� ��,�;: `.��d���s� �.. `�;;`:
5.0 6 10 14 22 5 9 15 20 31
7. A.Total number of perforations=perforations per lateral(5)times number of laterals(1).
18 perfs/lat x 5 laterals= 90 perforations
B.Calculate the square footage per perforation.
Recommended value is 6-10 sqft/perf.Does not appfy to at-grades.
1. Rodc bed area=rock width(ft)x rock length(ft)
15 ft x 55 ft= 825 ft2
2. Square foot per perforation=Rodc Bed Area/number of perfs(6)
825.0 ft� / 90 perfs = 9.2 ft/perf
8. Determine required flow rate by muftiplying the total number
of perforations(6A)by flow per pertorations see figure E-6)
90 pe�fs x 0.74 gpm/perfs= 66.6 gpm
E-6 Perforation Discha e in GPM
Head Perforations diameter
feet inches
3/16 7/32 1/4
1 0.�4�ww2 .�pf0�V�.w56s. 0.74
S..�1�a( -�`T,C..� xT.h.�T�.�'' vd �`i:..'[�:£.
5 0.94 126 1.65
a. Use 1.0 toot for single-famly homes.
b.Use 2A feet for a else " ,
�/ � .
9. Determine Minimum Pipe Size �" " .
A. Manifold on End. If laterals are conneded to header pipe . ,.�� ,,,
as shown in Figure E-1,to seled minimum required lateral fqu�E 1:MaMb1O lxaF�a al ErW ot iY���
diameter;enter figure E-4 or E-5 wlth perforation spacing and
number of perforations per lateral.Select minimum diameter
for perforated laterals= 2.0 inches
6. Center Manifold. If pertorated lateral system is attached to ^�.-E-=:M�°�»° •-
ti n.c..�r a.»p.r.� �
manffold pipe near the center,like Figure E-2,perforated lateral fength(3) __.,.,,.
and number of perforations per lateral(5)will be approximately . '
one half of that in step A. Using these values,seled , .
minimum diameter for perforated lateral= 1.5 inches • ''L-',"'' '
I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws.
jsignature) 810 (license#) 05/16/06 (date)
� ' University of Minnesota Pump Selection Procedure - 10/25/04
All boxed rectangles must be entered,t�e rest will be calculated.
o«:�,-e
1. Determine pump capacity: -Sr���
PROORAM
A. Gravity Distribution
1.Minimum required discharge is 10 gpm
, 2 Ma�dmum suggested discharge is 45 gpm �
� For other establishments at least 10°�greater than the water j i
supply rate,but no faster than tfie rate at which effluent will flow
out of t�e distribution device.
B. Pressure Distribution-see ressure desi n worlcsheet , soll ireatment system
P 9 &panl of discharge
E;Ssi:iii:E;�iiii
Selected Pump Capacity: 67 gpm tofoi a�e
lengt
� 2A.elevatlon
': " di(ference
2. Determme Total D namic Head/�DH �c�e :;' �;
nlet ;
� y t' �
:., _ . _
A Elevation difference between pump and point of discharge. '�
,
. .
.
20 feet ��W--"�W -------------------------- -----
B. Special head requirement?(See Figure-Special Head Requiremenfs)
��feet Specc:ial Head Requirements
Gravity Distribution Oft
C. Friction loss in supply pipe Pressure Distribution 5ft
1. Select pipe diameter ��in
2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(C1)
Read fiction loss in feet r 100 feet from Figure E-9 E-9 Friction Loss in Plastic Pipe
Friction loss= 7�ft/100 ft of pipe r 100 ft
nominal
3.Determine total pipe length from pump discharge to soil system discharge point. Flow Rate i e diameter
Estimate by adding 25 percent to pipe length for fiction loss in fittings. m 1.5" 2.0" 3"
�;-_•, i r..-^�' ri. �ai
Pi len th times 1.25=equivalent pipe length �� ��73� �011�;
155 ft x 1.25= 193.75 feet 25 3 73 1 11 016
#".'�� ���x -'���5� �U`23:
4.Calculate total friction loss by multiplying fiction foss(C2) 35 6.96 2.06 0.3
�:y'91�� 264, '0.39
by the equivalent pipe length(C3)and divide by 100. � �•
Friction Loss= 7 fl/100ft X 193.75 ft / 100= 13.6 feet 45 11.07 3.28 0.48
c54:� �13 46� =3 99' '0.58'
D. Total head requirement is the sum of elevation difference(A),special 55 4.76 0.7
head requirements(B),and total friction loss(C4). 60' 5.6 0.82
20 ft + 5 ft + 14.0 ft 65 6.48 0.95
Z0 7.44 1.09
Total Head: 39.0 feet
3. Pump Selection
1.A pump must be selected to deliver at least 67 gpm(1A or B)
with at least 39.0 feet of total head(2D).
I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws.
�� ,
(signature) 810 (license#) !� �ate
��.
Page 1 of 1
� oNs�� �_ Job#�
s�w.w� Future Site
Tawrw��*rr
P�eoo�ewM
Universi of Minnesota Mound Design Worksheet
Greater than 1%Slopes
A FLOW
Estimated 900 9Pd(see'6gure A-1)
or measured � x 1.5(�afety fador)_ � 9Pd
B. SEPTIC TANK LIQUID VOLUMES
��k���, 2250 gallons(see(�gure G1)
Number of tanks/compartments � �
Effluent Ffter (yes/no) Y�
G1 Septic Tank Capacity in Gallons
Number of Minimum Capacity with Capacity with
Bedrooms Capaaty Garb.Disp. Disp.and L'rft
2 or less 75p� >. 1125 �1500 1� :>
3or4 �� :� K 1500 �'��`-,204p ��"'��
s x ;. .€�. �. �.
758069 �:����%; � �,� '�Y'r.
�' p;
�. SOILS(Site evaluation data)
1. Depth to restriding layer= 2.3 feet
2. Depth of percolation tests= 12 inches
3. Texture loam
4. Soil bading rate(see Figure D-33) 0.60 9P��
Percolation rate 3 MPI
5. 9b Land Slope 3.0 %
D. ROCK LAYER DIMENSIONS
1. Multiply average design flow(A)by 0.83 to obtain required area of rock layer:Item A x 0.83=
900 gpd x 0.83 ftZ/gpd= 750 ft2
2. Determine rock layer width =0.83 ft`/gpd x Linear Loading Rate(LLR)(see LLR chaR
0.83 ftZ/gpd x 12.00 = 10.0 ft
LLR Cha�t
Perk Rate LLR
<120 MPI <=12
>=120 MPI <=6
3. Length of rock layer=area divided by width=
750.0 ftZ / 10.0 feet= 75.0 ft
E. ROCK VOLUME
1. Multiply rock area by rock depth to get cubic feet of rock
750.0 X 1.0 ft= 750.0 ft3
2. Divide ft3 by 27 ft3/yd3 to get cubic yards
750.0 ft3 / 27 = 27.8 yd3
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
27.g yd3 X 1.4 tonlyd' = 38.9 tons
Page 1 of 5
F. ABSORP710N WIDTH Absorption ratio: 2
1. Absorption width equals absorption ratio 6mes rock layer width Future Site
2,00 x 10.0 ft = 20.0 ft
G. MOUND SLOPE WIDTH�LENGTH(Greater than 1�0)
1. Downsiope absorption width=absoipGon width minus rodc laye�width
20.0 feet - 10.0 feet= 10.0 ft
2. Calailate mound size � �
UPSLOPE
a.Depth of dean sand at upslope edge of rock layer=3 feet minus dstance to resUicting layer(C1)
3.0 ft - 2.3 ft= 1.0 ft
b.Mound height at the upslope edge of rock layer=depth of dean sand for separation(G2a) ,
at upslope edge plus depth of rodc layer(1 foot)to depth of cover(1 foot)
1 ft+1ft+1 ft= 3.0 ft
c.Upslope berm multiplier based on land slope(see figure Q34)
Selected berm multiplier. 3.57
d.Upslope width=berm multiplier(G2c)times upslope mound height(G2b):
3.57 x 3.0 ft = 10.0 ft
DOWNSLOPE
e.Drop in elevation=rock layer width(D2)times percent landslope(C5)/100
10.0 ft x 3.0 % I 100= 0.3 ft
f.Downslope mound height=depth of dean sand for slope difference(G2e)
at downslope rock edge plus the mound height at the upslope edge of rock layer(2b)
0.3 ft + 3.0 ft= 3.3 ft
g.Downslope berm multiplier based on percent land slope(see Figure 0-34
Selected berm multiplier: 4.54
h.Downslope width=downslope multiplief(G2g)times downslope mound height(G2�
4.54 x 3.3 = 15.0 ft
i.Select greater of G1 and G2h as the downslope width 15.0 ft
j.Total mound width is ihe sum of upslope(G2d)width plus rock layer width(D2)plus downslope width(G2i)
10.0 ft+ 10.0 ft+ 15.0 ft= 35.0 ft
k.Total mound length is the sum of upslope width(G2d)plus rock layer length(D3)plus upslope width(G2d)
10.0 ft + 75.0 ft+ 10.0 ft= 95.0 ft
Finai Dimensions (slope>1%) 35.0 ft x 95.0 ft
I hereb ce�ify that all wwk has been completed in accordance with all applicable ordinances,rules&laws.
(signatu�e) 810 (license�) -�/ G�(date)
Page 2 of 5
• H. SAND VOLUME
1. Upslope Volume+ Volume under rodcbed+Downslope Volume Future site
a.Upslope Volume:(depth of dean sand+1)x(upslope berm) x(mound length)I 2=ft3
2.0 ft x 10.0 ft x 95.0 ft !2 = 950.0 ft3
b.Vdume under rockbed: (average depth of sand under rodc)x(rockbed width)x(mound length)=ft3
1.2 ft x 10.0 ft x 95.0 ft = 1092.5 ft3
c.Downslope Volume: (depth of dean sand+1)x(downslope bertn)x(mound length)!2=ft3
� 2.3 ft x 15.0 ft ' x 95.0 ft / 2 = 1638.8 ft3
� Total cubic feet: = 3681.3 ft�
2. Divide ft3 by 27 ft3/yd3 to get cubic yards
3681.3 /27 = 136.3 yds'
3. Multiply cubic ya�ds by 1.4 to get weight of sand in tons �
, 136.3 yds3z1.4 190.9 tons
4 Add 10%for Constructability
190.9 tons x 1.1 = 210.0 tons
A-1 Estlmated Sewage Flows(n GPD
No.of
Bdrms Class I Class II Class ill Class IV
2 ;;�OQ � . 225 '780 r;;; 60°k of
3 ` n450 300 � :�18� _ the
4 ���;-�� r;- 375 't tiL r:�`a6�;,;�. values
5 �;�:750,�'' ��:��� 450 ' ��'-�94 inthe
f [k 1:�' f
6 �� r,��Q x 525 S�s r a':`� '� Cl2SS�,
7 �. .1050'�„�._.; 600 :,�70 . ° .: II or II
8 ="1200���; 675 �08 columns
D33 Abso tion Width Sizin Table
Perc Rate Soil Texture loading Rate Absorption
mp� gpd/sq ft Ratio
Coarse sand , �� � �
<5 Loamy sand '��20 r `T 1.00
Med.,Fine sand
� �s, � ��,::,�
6-15 Sand loam ,>� :�:�0i9 -� ' 1.50
16-30 Loam f::0 fi0�,;; 2.00
31-05 Silt Loam,Silt , ��0.50� : 2.40
46-60 Clay loam,Silty =0 45 ° 2.67
or Sand Cla Loam �._��.Y ��� n� :
61-120 Silty or Sandy R �;���
Clay or Clay , . •024 5
>120'
'Must be other or rformance.
Page 3 of 5
. 4"inspection pipe
Future Site
0 0 0 12"topsoil
1.0
ginal grade
Restrictive layer � 2.3
i 10.0 � 10.0 15.0
25.0
absorp6on width•
Mound Detail: Land slope> 1°/a
�o.o
Upslope berm:
Rockbed
10.0 Width: 10.0 10.0
Total Length: 75.0
�nratt,:
a�.o
Downslope berm: Downslope absorption width:
15.0 10.0
Totallength: 95.0 - -
Notes:
Divert surface water away from mound.
Page 5 of 5
�.
Loas of Soil Borinqs
� License#810 '
� Location or Project: 2280 French Creek Circle � �
Borings made by: Rusty Olson's Soil and Perc testing 5/8/2006
Classlfication System: AASHO ; USDS-USDSSCS X ; Unifed ; Other
Auger used (check two): Hand_X_,or Power , Ftight, Bucket ot Probe_X_
Boring Number_1_Surface elevation_963.9_ Mottled Soil at 2.3_feet
0"-12"Dark brown loam 10yr3/2 H20 present at_X_
12"-22" Brown loam 10yr4/4
22"-28" Brown loam 10yr5/4
28"-36" Rusty brown loam 10yr5/4
Boring Number_2_SurFace elevation_963.9_ Mottled Soil at_1.9_feet
0"-12" Dark brown loam 10yr3/2 H20 present at X
12"-16" Brown loam 10yr4/4
16"-22" Brown loam to clay loam 10yr5/4
22"-28"Brown loam 10yr5/4
28"-36" Rusty brown sandy loam 10yr5/4
Boring Number_3_Surface Elevation_963.2 Mottled Soil at_2.1 feet
0"-14"Dark brown loam 10yr3/2 H20 present at_X_
14"-18" Brown loam to clay loam 10yr4/4
18"-26" Brown loam to clay loam 10y5/4
26"-30" Rusty brown loam 10yr5/4
Boring Number 4_ Surface elevation_964.1_ Mottled Soil at feet
0-30" Loam and clay loam mixed ( Fill ) H20 present at_X_
30"-50" Brown course sand ( Fill )
50"�0" Rusty brown fine sandy loam 10yr5/3
Boring Number 5_Surface elevation_963.3_ Mottled Soil at feet
0-18" Loam and clay loam mixed ( Fill ) H20 present at_X_
18"-30" Brown course sand
30"-48" Rusty gray brown loamy fine sand 10yr6/3
Boring Number 6_Surface elevation_963.6_ Mottled Soil at feet
0-18" Loam and clay loam mixed ( Fill ) H20 present at_X_
18"-30" Brown course sand
30"-48" Rusty gray brown loamy fine sand 10yr6/3
�i `
Percolation Test Data Sheet
Lic.#810
� I
Percolation test readings made by: Rusty Olson's Perc. starting at 10:10 A.M. On 05/09/06
Location: 2280 French Creek Circle
Hole number. 1 �
Date hole was prepared:5/08//06
Depth of hole bottom_12",inches, Diameter of hole_6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Dark brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water filling 5/08/06 At 2:30 P.M. depth of initial water filling 12 inches
above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon
Maximum water depth above hole bottom during tests 6 inches
Time Time Depth Drop in H20 Perc Rate
10:21 10:31 6" 2.5 4.0
10:34 10:44 6" 2.4 4.2
10:45 10:55 6" 2.3 4.4
AVERAGE PERC. RATE 4.2 MPI
i '�
, t . _
Percolation Test Data Sheet
Lic.#810
I I
Percolation test readings made by: Rusty Olson's Perc. sta�ting at 10:10 A.M. On 05/09/06
Location: 2280 French Creek Circle
,
Hole number. 2 ••
Date hole was prepared:5/08//06
Depth of hole bottom_12"_inches, Diameter of hole_6"_inches. '
Soil data from test hole:
Depth, inches Soil texture
0-12" Dark brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water`filling 5/08/06 At 2:30 P.M. depth of initial water fillirrg:12 inches
above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon
Maximum water depth above hole bottom during tests 6 inches
Time Time Depth Drop in H20 Perc Rate
10:22 10:32 6" 5.5 ��8
10:33 10:43 6" 5.5 �-8
z 10:46 10:56 6" 5.5 �.$
AVERAGE PERC. RATE 1.8 MPI
DATE TIME �
CITY OF ORONO CALLED IN ��
INSPECTION TICE SCHEDULED 1_t-1��' �'C�'�
PERMIT NO. I SQ COMPLETED
ADDRESS_7xC/7 �Z°ilC� CTC��� � . �iQ
OWNER �S l(<<�^ CONTR. �>I.�i�� t..,JC� ( 1
TELEPHONE NO.
� DESCRIPTION
� Oi FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
y 03 INSULATION 24/25 WOOD BURNER/FIREPIACE 34 TREE REMOVAL
Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS
� 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT
� 07 DEMO-FiNAL 1 PTIC INSTALL. 22 FOLLOW-UP
= 09 PLUMBING RI 3�EPTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUM8ING FINAL 36 FOUNDATION/REMOVAL
� OWNER/CONTRACTOR TO MEET YOU:_YES_NO
� COMMENTS: A��I �'^C Un � � �� ,-��-�r 9 P.O G Kt�C�
a
0 ��� �� l.� :l CJ �� 1 J 1,3t'11� 1�/Jl i vV ��U a�L)
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W 12 G � �C �?G� �
� . ^ , � r� 'i �� ' .5���/�l�;��; ��S � G�, , i �_...
� �,
�WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLEfE
W CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
� O CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORECOVERING
PERMANENT
❑CORRECTUNSAFECONOITIONWITHIN HOURS. p pHOTOTAKEN
INSPECTOR WILL RETURN
❑CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
❑ INSPECTION REQUIRED.CALLTOARRANGE ACCESS.
Call forthe next inspection 24 hours in advance. (g52) 249-4600
OwnerlContractor on site:
Inspector._ � ,�,�'��� �
White Copyllnspector's File Canary Copy/Site Notice