HomeMy WebLinkAbout2016-00720 - septic �� ""�� � CITY Or ORONO
2750 KELLEY PARKWAY * Z 0 1 6 — 0 fd 7 2 PJ *
DATE ISSUED: 07/07/2016
� ORONO, MN 55356-
(952) 249-4600 FAX: (952) 249-4616
ADDkESS : 2235 FRENCH CREEK C[R
PIN : 10-117-23-32-0005
LEGAL DESC : FRENCH CREEK
: LOT 006 BLOCK 001
PERMIT TYPE : SEPTIC
PROPERTY TYPE : RESIDENTIAL
CONSTRUCTION TYPE : SEPTIC(NEW OR REPLACEMENT)
ACT[VITY : SEPTIC(MOUND)
NOTE: (3)PRECAST CONCRETE TANKS
(2) 1,000 GALLON
(1) 1,300 GALLON
MOUND SYSTEM
APPLICANT SEPTIC NEW OR REPLACEMENT 400.00
KOTHRADE SEWER&WATER TOTAL 400.00
Payment(s)
12059 WHITETAIL AVENUE CREDIT CARD 4122 400.00
HANOVER,MN 55341
�)
Minnesota State License#: plbg-RP645681
OWNER
PATTERSON,ANTHONY
2235 FRENCH CREEK CIR
, MN 55391-
AGREEMENT AND SWORN STATEMENT
The work for which this permit is issued shall be perfomled according to
the approved plans and specifications,applicable City approvals,and the
State Building Code. This permit is for only the work described and does
not grant permission for additional or related work which requires separate
permits. All provisions of laws and ordinances governing this type of work
shall be compied with whether or not specified herein.This permit will
expire and become null and void if construction authorized is not
commenced within 180 days of the date of issuance,or if construction is
suspended for a period of 180 days at any time after work has commenced.
The applicant is responsible for assuring all required inspections are
requested in conformance with the State Building Code.This permit may be
revoked at any time for due cause.
.
� � �P � ��e.���, 7� 7 � l.6
Applicant Permitee Signature Date Issued By gnature Date
� ;�
. .� �
� 1
/"O ��� City of Orono oR c USE ONIY
/ � �� � 27bOK eliey Parkway Date Received:�� �� Permit#'�/�� ���G'
� Crystal Bay,MN 55323 ���
� � � � � (952)249-4600 Amount S �'•
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CITY OF ORONO —SEPTIC SYSTEM PERMIT APPLICATION
(All permits rnust be approved by the On-Site Septic Manager andlor Building Otficial)
Job Site/ Owner Information:
Site Address: 2235 French Creek Circle
OWnet': Stanford Clinton Jr Mailing Address:
City: Zip:
Home Phone: Alternate Phone: 206.s�9.7768
Contractor/Applicant Information:
Contractor/App.:Kothrade Sewer, Water& Excavating ContaCt Person: Pam Kothrade
AddreSs: 12059 Whitetail Ln State License #: #0192
City: Hanover Zip: 55341 Expiration Date:
Phone: 763.498.8702 Alternate Phone:
TYPES OF OCGUPANCY
� Residential ❑ Commercial ❑ Other
PERMIT TYPE AND FEES
New or Replacement System $400.00 S400.00
Repair Existing System 100.00
(Tanks or Drainfield)
Totai $ �400.00
1 /2
� ' � ,
** ATTENTION APPLICANT*�
Fill in all a ro riate blanks and check all a ro riate boxes.
I will be installing the following:
Tanks
� Precast Concrete ❑ Fiberglass ❑ Plastic ❑ Other
(list manutacturer)
Number of Tanks: 3
Size of Tanks: 1000 1300 1000
Treatment System
Trenches s.f.
X Mound 76 s.f.
Gravel less s.f.
Chamber s.f.
NOTE: The contractor is required to provide an As-Built of the system before the
final inspection.
The undersigned hereby applies to the City of Orono for issuance of a septic system
installation permit, agrees to do all the work in strict accordance with ordinances of the City
and regulations of the State of Minnesota and certifies that all statements made on this
application are complete, true and correct.
Signature of Applicant 'L� ��t Date: 6-17-16
MPCA License No.:
Staff Review: �J Accept Q Denied /
� % f ,
� 7� 7/ '�
Reviewer: !�� �:� �� � ��,
_ ,�_ ��, Date:_� �
� i
Reason for Denial:
Gomments (to be printed on inspection card):
2 /2
' �y 1000 �s
� 1� �S� �U����k THtS SYSTEM fS DESIGNED FOR
�� -��/�/� �BEDROOMS. ANY INCREASE IN NUI�BER
��r7--�� QF BEDR00(�S INVAlIDAtES THIS DESlGN.
10Xs� ������� Joseph Olson D.B.A.
Rust,y Olson's--Soil and Percolation Testing
.Joseph J. Olson--'�iPCA License#810
11-181 Ri�•cr��ie��� Rd. ?�E, Hano�•er, �T:ti 553-11
(763) �98-8779 Fax(763) -�98-829U
t�pril I I,?016 � j���� ����
Anthonv Patterson ��
�?�� French Cre�k Circle
Oruno. Hennepin Caunt�
7 his c�n-site Se��a`�e l rea�ment S�stem is designed for a T�pe 1 four-bedroom home in accordance�ith the
\linnesota Pollution Control Ae�nc� Chapter'08Q and local ordina�ices.
The periodicall} saturated soils were located at 1d-22 inches(mottled soil). Due to the periodically saturated
soils.a pressurired mound s�stem��ith b inches of rock w•ill need to be installed ta treat the septic eff7uent.
1'he bottom of the treaUnent area must be located at least 3'above the saturated soils.This s��stem is
designed H ith 6 inches of'rock
7'he e�isting septic s�;tem does not contorm to the stat�code chapter 70RQ
All nei�,hborin�;»ells are greater than 100' from proposed treaunent areas.
�I�he soils at a depth or 1?"have a percolation rate averaging-1.3 MPI.
Che��isting tanks ma} br used upon appro�al af the local inspector.A DarH in precast 1500 gallon split
tank�QO�1000 needs to b�installed. L'se the 1000�_allan side far the neH�lift station. The �00 gallon side is
used a�a septic tank to meet the 22i0 gallon septic capacit��code_If ne���tanks need to be installed A 1250
and 10�0�allon septic tanks need tn be installed.
All ne�r tanks need to be insulated if th�re is less than n��o feet o1 co��er over the top of the tanks. Clean outs
must be installed on the znd of the laterals for maintenance.
.A 1000 gallon pu�uping chamber��ill need t�be installed to lift the effluent to the treaunent area.The po��er
�uppl� and s��itches must be located outside the manhole and pumpin�chamber in a»eatherproot'enclosure.
.A��arning devic�must be installed �+ith li�ht and sound devices;this is in case of a pump failure. A flo��
measureinent de�ic�must be installed.Includin�but not limited to a�rater meter,event counter,running time
clocks or electronicalh�controlled dosin�.
Nothin�other than ara� �ater,(laundr�,show�ers,etc.)Human�ater and toilet tissue�hould be
disoo�ed of into the septic tanks.Carbaee disnosals are not recommended. Additives must not be
used;the� mav cause harmful damaQe to�our se�tic s��stem.lt is recommended that��au nump the
tank e��er� tHo�ears for t�+a seotic tanks.
�'��`"�`�`. CITY OF ORONO
,%��' SEPTIC P MIT P—L��1 EVIEW
�,r..,� .,,.------�—_...�_ INSPECT R '
:`_ DIA�TE `7 Z PERMITNO.����
Joseph J. Olson ir�- AP ROVl:D AS SCI3MITTED
� � APPROVF•.D WITH CORRFCTIOtiS AS�'OTF.D
KOTAPPROVF.I)•CORKf.CT& REStiF3�1(T
Thcsc commcnts urc Ibr your inlimnation. All work shall hc done
in full compliancc with ull upplic�:b(e scptic and zonini,cudc.
Rcquiremcnts including itcros nut,��ccillc.�ily nuicd in this rcvicw.
KEEP THIS PLAN SFT ON SfI G A"f�A�i,"Ti11I�.S
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J�te: �,�,�r,;,,/,,,�=�: �'h- 7G3-448-8779
' �Ri��l4��bl�'$ 8 �ilt'� Pd��'A�2�1.�t11i��`8��tl9�
Mi�nesota Pollution
OSTP Desi�n Summary Worksheet U:vIVERSITY �
ControlAgency OFIb11NNESOTA �` " ,�1.,r
Property OwnerlClient: Anthony Patterson Projed ID:��v 07.t 4.15
Site Address: 2235 French Creek Circte.orono Date: 4/11 i�6
1. DESIGN fLOW AND TANKS
A. Aesign F(ow: 600 Gatlons Per Day iGPDi Nate: The esCimated design f(ow is considered a peak�low rate
Including a wJety jador.For long ferm performcnce, the everage
B. Sepfi�Tanks: dai(y flow is recommended to be<60%of this value.
Minimum Code Reqwred Septu Tank Capaoty: 2250 Gallons,in �Tanks or Compartments
Recommended Septu Tank Capadty: Z250 Gallons,in �Tanks or Compartments
Effluent Screen:� A1arm:�
C. Ho(ding Tonks Only:
Mfnimum Code Required Capacity:�Gallons,in �Tanks
Des�gner Recommended Capacity:�Gattons.m �Tanks
Type of High Level Alarm:
D. Pump Tank 1 Capacity ICode Min�mum�:�_]Gatlons Pump Tank 2 Capacity(Code Minimum): �Gallons
Pump Tonk � Capacity�Designer Rec�: �Galtons Pump Tank 1 tapacity 1Designer Rec): ��Galtons
Pump 7 29.Q GPN, Totat Head 12.8 ft Pump 2�GPM Total Head �_�ft
Supply Pipe Dta. 2.00 in Dose Volume:C�gat Supply Ptpe Dia.�in Dose Votume:�ga�
2. SYSTEM TYPE
� TrenCn �8ea �Nla,n;7 �,'�,At-Gracie `i G�avity DisQibuuon QQ vreswre Drsvibutbn-Levei "'�Pressure D�stnbubon-Unleve�
,^,�r�p Q noic�:•y Tank `)ou,er ;�� •Selettion Required 8enchmark Elevation: 100.00 ft
�___J
Benchmark Location: Top of door threshold
System Type Type of Disiribution Media:
� �Oreinfie�tl Rock _Reg�stered Treatment Meda:
[.ii Type I (-�Type I1 ;`?Type I I I ( ��Type I V ,_'Type V
3. SITE EYALUATION:
A. Depth tc Limiting Layer.� 14 in 1.2 ft B, Measured Land Slope'.: 9.0 ;�
C. Elevahon of umiting Layer.� 97,0 D. Soil Texture: Clay Loam —�
E. Loc.of Restricive Elevation: F. Soil Hyd.Loading Rate: 0.45 GPD/ft`
G. Minimum Requ�red Separatior:�in �ft H. Perc Rate: 4.3 MPI
I. Code Maximum Depth of System: ���� Comments:
4. DESIGN SUMMARY
Trench Oesign Summary
DiSpersatArea��ft` Sidewall Depth�in Trench Width�_�ti
7otal Lineat Feet��ft Number of Trenches� Code Maximum Trench DePih�fn
Contour Loading Rate��ft Designers Max Trench Depth�in
Bed Design Summary
Absorption Area�— r�' Depth of sidewall�in Gode Maximum Bed pepth��y�
Bed Wid[h�— ift Bed Length�ft Designer's Max Bed Depth�in
OSTP Design Summary Worksheet u�v�vERSITY #�°� _` .
Minnesota Pollution OF :�111NESOTq � y.L��,.
Control Agency
Mound Design Summary
Absorption eed Area 5pq,0 ;ft` Bed Length SOA ft Bed Width 10.0 ft
Absorption Width zE.p !ft Clean Sand Lift� 1.8 �ft Berm Width 10-1�)�ft
Upstope Berm Width tO.G �ft Downslope Berm width 22A ft Endslope Berm Width 13.0 ft
�otal 5ystem LengLh 7 p�ft Total System Width 42.0 ft Contour Loading Rate 72.0 gaUit
At-Grade Design Summary
Absorption Bed Width�ft AbsorpUon Bed length�fc System Height�ft
Contour loading Rate�gal/ft Upslope 8erm Width�ft Downslope Berm Width�ft
Endslope Berm width�ft System Length�tt System Width�ft
Level&Equal Pressure Distribution Summary
No.of Perforated Laterals 3 i Perforahon Spacing�ft Perforation Diameter 7/32 in
�aterat Diameter 2.00 �in Min. DeGvered Volume��Bal Maximum Delivered Volume 150 gat
No�-Level and Unequal Pressure Distributio�Summary
Elevation I �pe Votume Pipe Length Perforation Size
(ft) Pipe Size(in� ; fgaVfU Iftl iin) Spacing(ft) Spaang�.in�
Laterai t Minimum Delivered Votume
Laterel 2 �gal
Lateral 3
Laterat 4 Maximum Delivered Volume
lateral5 � �gat
Lateral 6 �
5, Additional Info for Type IV/Pretreatment Design
A. Cafculate the oryanic laading
t. Organic Loading to Pretreotment Urit - Desisn Flow X Estimated BOD in mgiL in the etfluent X 835+ 1,QOO,Q00
�gpd X �mg!L X 8.35 a 1,000.000� �ibs BODlday
2. Type of Gretreatment Umt Being instatled:
3. Calculate$oif Treatment System Orgonic l.oading: 80D concentration oJter pretreotment�Bottom Aieo =lbstday/ft`
�mg/L X 8.35: 1,000,000 :- �(t`_ �tbsldaylft`
Comments/Special Design Considerations:
I hereby certify that I have completetl chis wcrk in a cordance with all appiicable ordinances, rules and laws.
Joseph J Olson � -_-.. 810 04/t1/16
IDesigner} 1Signature) +license�1 (Date)
OSTP Mound Design .
UNIVERSITY ,���` '``t• � x
MinnesotaPollutian Worksheet > � % Slope OFMINNESOTA . ��.,,y
Cont�ol Agency
1. SYSTEM SIZING: Project ID: v 07.14.15
A. Desig�� Ftow: boo GPD TABLE IXa
B. Soii Loading Rate: 0.45 GPD/fLt i�OADING RATES POli DETERMINING SOTTOM ABSORPTION AREA
� AND A850RPTION RATI05 USING PERCOUTION TESTS
Trc�tmem level t Tre�Gnen[Leve1 A,A-2,E,
C. Depth to Limiting Condition: 1.2 ft i ��� ���
j va�oo++nw,e.0 Mawa Awu�a
Area l.pd��� ��� Area l.oadin� ���
Q. Percent Land Slope: 9.0 � � �#AP1� wu n.0
��,� a.sw ��,� ruao
E. Design Media Loading Rate: 1.2 GPD/ftZ ���, . � _ �
F. Mound Absorption Ratio: 2.60 01`°` �� ' �6 �
^t ro 5 i��re caro 0.6 2 1 �.6
TdbIP I a�+a ixm,r,•,e aana!
MOUNU CONTOUR LOAbING RATES: i`"c'� 0.78 1.6 t 1.s
Coniwr
��'c a= 0.6 2 OJ8 Z
n+oaw�ad ' Tcatuic+•dt�ivad
✓orc Rato � nwund abwrpnon ratw �O�"'g "1°`� o.s 2.a o.�a 2
. �(�' ��=•^�* 0.46 2.6 0.6 T.0
. � I�'��"�' • 6 O.J 5.3
-6Cn��t�! 1.C. I 3 2.0 2.J. 2.6 _1.
6i-t10�ipi tlR S.0 ct1
. `Systems with these values are not Type I systems.
_ i2c��,,:��• ,, �,• _6. Contour Loading Rate (tinear toading rate) is a
recommended value.
2. DISPERSAL MEDIA SIZING
A. �atculate Dispersal Bed Area: Design Ftow = Design Media Loading Rate = ft`
600 GPD = 1.2 Gp0/ft' = 500 ft'
If a targer dispersal media area is desired, enter size:�ftZ
B. Enter Dispersal Bed Width: 10.0 ft Con not exceed 10 feet
C. Calculate Contour Loading Rate: Bed Width X Design Media Loading Rate
j� ft` X �•Z GPd/ftZ = 12.0 gaUft Can not exceed Table 1
D. Calculate Minimum Dispersal Bed Length: Dispersat Bed Area = Bed Width = Bed Length
5� ft` = 10.0 ft = 50.0 ft
3. ABSORPTION AREA SIZING
A. Catcutate Absorption Width: Bed Width X Mound Absorption Ratio =Absorption Width
10.0 ft X 2.6 = 26.0 ft
B. For stopes>1%, the Absorption Width is measured downhill from the upslope edge of the Bed.
Calculate Downstope Absorption Width: Absorption Width • Bed Width
26.0 ft - 10.0 ft = 16.0 ft
4. DISTRIBUTION MEDIA: ROCK
A. Media Volume: Media Depth X Length X Width
0.50 ft X 50.0 ft X 10.0 ft = 250 ft' = 27 = ��y�13
5. DISTRIBUTION ME4lA: REGISTEREQ 7REATMENT PRODUCTS: CHAMBERS AND EZFLOW
A. Enter Dispersat Media:
B. Enter the Component: Length: �ft Width:�ft Depth:�ft
C. Number of Components per Row=Bed Length divided by Component Length (Round up}
� ft ' � f t = �components/row
D. Actuat Bed Length = Number of Components/row X Component Length:
�components X ��ft = C�ft
E. Number of Rows= Bed Width divided by tompanent Width (Round up1
� ft = C� ft = �� rows AdjusC width so this is an who(e number.
F. Total Number of Components = Number of Components per Row X Number of Rows
� X [� - Qcomponents
6. MOUNO SIZING
A. Calculate Minimum Clean Sand Lift: 3 feet minus Depth to Limiting Condition =Ctean Sand Lift
3.0 ft - 1.2 ft = 1.8 ft Design Sand Lift (optional►: C�f[
8. Calculate Upslope HeighG Clean Sand Lift � media depth + cover (1 ft.) = Upstope Height
t.8 ft t 0.5 ft + 1.0 ft = 3.3 ft
C. Select Upslope Berm Multiplier (based on tand slope): 2.94
land Slope°10 0 1 2 3 4 5 6 7 8 9 10 11 12
Upslope Berm 3:1 3.00 2.91 2.83 2.75 2.68 2.61 2.54 2.48 2.�2 2.36 2.31 2.26 2.21
Raiio 4:1 4.00 3.85 3.70 3.57 3.45 3.33 3.23 3.12 3.03 2.94 2.86 2.78 2.70
D. Calculate Upslope Berm Width: Multiptier X Upslope Mound Height = Upstope Berm Width
2.94 ft X 3.3 ft = 10.0 ft
E. Cakutate Drop in Elevation Under Bed: Bed Width X Land Slope = 100 = Drop (ft)
10.0 ft X 9.0 � : 100= 0.90 ft
F. Catcutate Downslope Mound Height: Upslope Height + Orop in Elevatian = Oownslope Height
3.3 ft + 0.90 ft = 4.2 ft
G. Select Downslope Berm Muttiptier (based on land slope): 5.18
Land Siope�0 0 1 2 3 4 5 6 7 8 9 10 11 12
Downsiope 3�1 3.00 3.09 3.19 3.30 3.41 3.53 3.66 3.80 3.95 4.11 4.29 4.48 4.69
Berm Ratio 4:I A.00 A.17 4.35 4.54 4.76 5.00 5.26 5.56 5.88 6.25 6.67 7.14 7.69
H. Caltulate Downslope Berm Width: Multiplier X Downstope Height = Downslope Berm Width
5.18 x 4.2 ft = 21.9 ft
f. Calculate Minimum Berm to Cover Absorption Area: Downslope Absorption Width +4 feet
16.0 ft +�ft = 20.0 ft
J. Desi�n Oownstope Berm =greater of 4H and 41: 22.0 ft
K. SetecL Endstope 6erm Multiplier: 3.�0 (usualty 3.0 or 4.0)
C. Calculate Endslope Berm X Downstope Mound Height = Endstope Berm Width
3.00 ft X 4.2 ft = 13.0 ft
M. Caltulate Mound Width: Upslope Berm Width + ged Width + Downslope Berm Width
10.0 ft + 10.0 ft � 2z.0 ft = 42.0 ft
N. Calcutate Mound Length: Endslope Berm Width + Bed Length + Endstope Berm Width
13.0 ft + 50.0 ft + 13.0 ft = 76.0 ft
7. MOUND DIMENSIONS
------------ -------- -
� - -----------Upslope 14.D) �o.o
' ',
,' ',
. ,
� ,
�
� � Endslo e �4.Li�. ��i5�i�i5��i ���d: 1Z.0 x ?.�� � Endslo e 14.L1
�
� Q �3.0 10.0 � 500 � ! � 13.0;
�
3 ; '.—_. _____------ ---- --_-----__ � __.__. _ _- ;
.� ; u � `
� � I ;
� , 22 0 j �
�
� �, , _ Downslope (4.J� .��
o --------------------------�---------�"
�
Totat Mound Len th (4.N� 76.0
4" inspection pipe
18" cover on top ', 22.0
t3 slo e berm i4.D 1 Downsto e berm 4.J i
10.0
12" cover on sides
Ib" topsoil►
Clean sand lift 14.:�} �,g
,: : _ ,.2
� I_
Absor tion Width (3.A)
Note_ 26.0
For 0 to 1�slopes, Absorption Width is measured from the Bedequally in both directions.
For slopes �1°0, Absorption Width is measured downhitl from the upslope edge of the Bed.
Comments:
� OSTP Mound Materiats Worksheet U�,vERS1TY ��i
Minnesota Poliution UF :VLINNESOTA
Control Agency �-1-�
Project ID: v 07.14.15
A. Calculete Bed �rotk)Yofume:Bed Length i?.0 X 8ed Width 2.8)X Depth =Yolume ffL'
{ 50.0 ft X 10.0 ft X t.Q - 500.0 ft'
Div�de ft�by 27 ft'iyd'to calcutate cubic ards:
500.0 ft' = 27 = 18.5 yd'
Ado 20=. torconstruc[abdfty: 18.5 yd'X 1.2 = 22,2 yd3
B. Catcutate Clean Sond Vo(ume
Voi;:•me Under Rock bed:Averoge 5ond Depfh x Media Width x Media Length =cubit feet
�1.8 - tc X 10.0 ft X 50.0 ft = 891.7 ft'
For a Mau�d on a slope from 0-i%
Volume from Length=��Upslope Mouno Ne�ght-i i X Absorptio�Width Beyond Bed X Media Bed Length)
' I ft 1} X � X ��it ��
i
Volume t;om Width-((Upslcpe Mound Height-1 f X Absorption Width Beyond Bed X Media Bed Widthl
�� ft - 1) X �_� X �ft = ��
To[ai Uean Sand Volume: Volume Jtom Length• Volume/rom wid[h� Vofume Under Media
�- ft' - � ft' - ��� ft` = �{�'
For a Mound on a slope grea[er than 196
Upslope Volume: (�Upsiope Mound Height - t�x 3 x Bed Length�-2=cubic feet
il� ft -1) X 3.Oft X 50.0 �-2= 175A ft'
Downs(ope Voiume:UDownslope Height- 1� x Downslope Absorp�ion Widtn x Media Length�-2=cub�c feet
�� 4.2 ft-11 X 16.0 ft X 50.0 )-2= t293.3 fY
fndsiope Vofume:�Downslope Mound Height• U x 3 x Medio Widih �cubic feet
�� a.'1 ft-1 1 X 3.0 ft X 10.0 ft = 97.0 {��
Total ttean Sand Volume:Upsfope volume -Downslope Volume -Endslope Vo(ume � Vofume UnderMedio
' 175A ft` . 1Z93.3 ft' • 97.0 {t' . 891J (�== 2457A {t'
i '
Divfde tt by 27 ft'lyd'[o catcutate cubic yards: 2457.0 {t= � 27 = 91.p yd�
Add 2D'; for construcWbility: 91.0 yd'x 1.2 - 104.2 yd'
C. Catculate Sondy Berm Volume:
7ota(Berm Volume rapproxl: liAvg.Mound height-0.5 ft topsoil�x Mound Width x Mound Length)-2=cubic feeT
i 3$ 0.5 �ft X � 42.0 ft X 76A ;-z= 5240.2 ft'
Total t�nound Volume•C(ean Sond volume-Rock Volume=cubic Jeet
� 5240.2 f�' . 2457.0 ft - 500.0 {t' - 2283.2 }�'
�wide tt'by 27 tt'/yd to catculate cubic yards: 2283•2 ft' ; 27 = 84.6 yd'
Add 2G`s for cons[ructability: � 84.6 yd' x 1.2 = 701.5 yd�
D. Calculate Topsoi!Materioi Volu�;�e: Totot tnound Width X Totaf Mound tength X.5 Jt
42.0 tt X 76.0 ft X 0.5 ft = 159b.0 {t�
Divide ft by 27 ft'1yd'to catculate cub�c yards: 7596.0 ft' � 27 = 59.1 yd2
Aod 20: for cons[ructabd�ty: 59•1 yd' x t-2 = 70.9
yd''
� USTP Pressure Distribution t°;;� �
Minnesota Pollution Design Worksheet U�IV�ERSITY
ControlAgency OF MI� NESOTA �� �� '��,`�,,,'`�
Project ID: v 07.1A.15
1. Media 8ed Width: 10 ft
2. Minimum Number of Laterals in system/zone= Rounded up number of [�Media Bed Width - 4) = 3] + 1.
( 10 - 4 ) + � _ �taterals Does not opply to at-grodes
3. designer Selected Number of Laterots: �laterals
Cannot be less than tine 2 �accept in at-�radesJ
4. Select Perforation Spacing: 3.0 ft •
�,--�---�--. ,
5. Setect Per/oration Diometer Size: 7/32 in ��- ��- ...--_
6. Length of Laterais =Media Bed Length - 2 Feet.
50 - 2ft = 48 ft Perforation can not be tloser then 1 foot from edge.
� Determine the Number of Perforotion Spaces. Divide the tength of Latera(s by the Perforation Spacing
and round down to the nearest whole number.
Number of Perforotion Spaces 48 ft - �ft - 16 Spaces
Number of Perforotions per Laterol is equat to 1.0 ptus the Number of Perforation Spoces. Check table
8. betow to verify the number of perforations per tateral guarantees less than a 10%distharge variation. The
vatue is doubte with a center manifold.
Perforotions Per Loterol = 16 Spaces + 1 = 17 Perfs. Per Laterat
Maximum Nurtiber af Perfa�tioru PH Lst�tl to Cxur�Mee�109i Diuhxge Vxikion
'ilntn G crarons 7�'37 Inch Pe�fontions
Perfar:t�Spacu�q iFeetl Pip�Diameter Ilnchesi Pe�fontion Spacing Pipe Diameter(inches)
i 11t 1v; 2 3 fFretl t Iu tti: 2 3
2 10 13 18 30 60 1 11 16 21 3i 6d
2�� � 12 tb 18 Sd 2z: iQ 14 20 32 N
3 a 12 16 15 52 3 9 1� 19 30 64
3'16 Irxh Pertor�ticxu 1 '8 Irxh Perfont�ons
Pipe Diametx Ilnchesi PcKfonoon Spaci� Pipe Dia�eter Iinchesi
?erforxwn Spac�nq Ifeetl
� iu ti: 2 3 (Feetl � tw� ti; I 3
2 t1 tE 26 4b 87 2 1� 33 #� 1� 1�19
�� �2 t7 2a �0 8Q 1ti. t0 30 at 69 t35
3 t1 ib 22 37 75 3 20 29 3a 6� 12d
9• Totat Number of Perforatians equals the Number of Perjorotions per Lo[eral muttiptied by the Number of
Perforated Laterals.
17 Perf. Per Lat. X �Number of Perf. Lat. = 51 Total Number of Perf.
10. Seiect Type of Manifotd Connection (End or Center): � end `_: center
11. Se(ect Lateral Diometer (See Table): 2.00 in
4STP Pressure Distribution �,�, .
�� �� Desi n Worksheet uN�`'E�sITY � ��� �9.��
Minnesota Poliution
Control Agenty � OF MI N N ESOTA "�\�'
12. Catculate the Square Feet per Perforation. Recommended va(ue is 4-11 ftZ per perforotion.
Does not appty to At-Grades
a, Bed Areo = Bed Width (ft) X Bed l.ength �fty
10 ft X 50 ft = 500 ftZ
b. Squore Foot per Perforation = Bed A�ea divided by the Tota! Number of Perforations.
��� ftz - 51 perforations = 9.8 ftZ/perforations
13. Select Minimum Average Head: 1.0 ft
14. Setect Perforotron Discho�ge (GPM) based on Table: 0.56 GPM per Perforation
15. petermine required Flow Rate by multiplying the Tota! Number of Perfs. by the Perforotion Discharge.
51 Perfs X 0.56 GPM per Perforation = 29 GPM
16. Votume of Liquid Per Foot of Distribution Piping (Table 1/): 0.170 Galtons/ft
17. Volume of Distribution Piping =
_ -- _ ------ _ .
Table ii
_ [Number of Perforated Laterals X Length of Laterois X (Volume of volume of Liquid in
Liquid Per Foot of Distribution Piping] Pipe
Pipe Liquici
� X 48 ft X 0.170 gaVft = 24.5 Gatlons ' Diameter Per Foot
(inches) (Gallons)
18. Minimum Detivered Volume = Votume of Distribution Piping X d 1 0.045
1.25 0.078
24.5 gals X 4 = 97.9 Galtons 1.5 0.110
2 0.170
mamo pipe` ' 3 0.380
� 4 0.661
i ----- -- --
� � CManouts ' - �
pGpe from pump �
. Mam1oW p�pe,
lean outs
♦
` .,.
•
akemate locauon �
o( i from um �Altemate locauoo
01 pipe from pump
P� irom m
Comments/Special Design Considerations:
� OSTP Basic Pump Setection Design ��_
UVIVERSITY ����
Minnesota Pollution Worksheet
ContralA enc UF MINNESOTA �=`�...R"
1, PUMP CAPACITY Project ID:
Pumping to Gravity or Pressure Oistribution: Q Gra��:y '�i;ctessure Setection required
7. it pumping to gravity enter the gai:on per m�nute of tfie pump: �GPM (f0-45 gpml
2. �f pumping to a pressunzed du.nbution system: 29.0 GPM
3. �n;cr pump descnption:
2. HEAD REQUIREMENTS a�o«�o dx�:��:
A. ElevaL•on Difference j 7 �ft m m
I �ti,��
between pump and point of discharge: �_
�-� n•'•.09'�(_- . fbviUM:''•
8. Distnbution Head Loss: i 5 'ft � � , � ' �n'•""'
j
C. Add,tionatHeadloss: ��ft�a;KccspeaalequiPmentetc.i •.-•-•_-------•••-^--•---....f---------•---
i
� Table I.Friction Loss in Plastic Pipe per 100ft
- Oistribution H�ad [Ass �
Flow Rate p�pe Diame[er iinchesl
Gravity Distributton = Oft IGPfJ�) 1 1.25 � 1.5 2
, . ; _ _._ . __.
Pressure Dfstribution based on Minimum Average Nead 10 9.t 3.t 1.3 0.3
Value on Pressure Dfstributton Worksheet: �Z , 1Z,g q.3 ! 1.8 0.4
Minimum Avera e Head Distribtrtion Head Loss 14 � 17.0 5.7 2.4 0.6
1 ft Sft 16 ; 21.8 �.3 i 3.0 i OJ
2ft 6ft �g 9.1 i 3.8 � 0.9
I 5ft 10ft Zp ' 11.1 ; 4.6 1.1
25 16.8 ; 6.9 i J
D. L Supply Pipe Diameter. 2.0 in 30 23.5 I 9J , 2.4
35 ; t2.9 3.2
2.S;�ppiy Pipe Length: 30 f[ 4p ' ; 16.5 ' 4.1
E. Friction Loss in Plastic Pipe per 100ft from Table I: a5 � , 20.5 5.0
50 j ' 6.1
Fnc:ion Loss= �r 2.23�ft per 700ft oi p:pe 55 � �•3
60 � ' 8.6
p, Determine Equivo(ent Pipe Length from pump discharge[o soil dispersal area discharge 65 i � 10.0
point. Estimate by adding 25%to supply pipe leng[h for fitting loss. Suppty Pipe LengCh �p ( � 11,4
(D.2/ X t.25=Equrvalent Pipe Length 75 ( 13.0
85 �� I 16.4
30 ft X t.25 - 37.5 ft 95 � i Z0.1
G. taicutate Supply Frtction Loss by mut:iplying Friction Loss Per 700Ji ILine E1 by the Equivolent Pipe Length ILine Fland divide by 100.
Supply Fnction Loss=
2.23 ft per 100ft X 3� 7.5 ,ft - �00 = 0.8 ft
H• Totcl Heod requuement is the sum of the Etevation Difference 1Line A),the Distnbution Head Loss(Line B1,Additional Head Loss(li�e C1,and
the Suppty Fnction Loss iline G j
7.0 jft » S.G ft � �ft - ' 0.8 ft = 12.8 ft
3. PUMP SELECTION
A pump must be selected to deliver at teast 29.Q GPM�Line 1 or�fne 21 with at(east �2,$ feet of total head.
Comments:
�
,
(
Soil Observation Lag
�����+.S�pt(cRcsouric.Lunt�rr> I�.�
Owner lnformation
Propern�O�aner- pr�?i�ct: �nthoin� Patterson Datc =�,�'9,�2016
Propem�Address �iD: �"�� Fr�nch C'reek Circle
Soil Sun�e�� Information t� reFer to attached soil survey
Parent matl's: _ T�II ` Outwash � Lacustnne ` Alluvium `_ Organic �-' Bedrock
_ — __
landscape position: Summit Shoulaer � Side siope .� Toe slope
soil surve} map units: l.bl C� slope y °a direction- Linear
Soil Lo�#1
�� Bormc �_� Pit Eleti�ation 9$.? Uepth to SH�1,1 l4„
Depth tin) Teature fi:��meni°�o matri�color redo�color consistenze grade shape
U-6 Topsoil :� lQ��r-1"? Loosc LoO5e Singleuam
6-14 Cla� Lua�ii � �� IO��r>:��1 Friable Strong B�uck��
id-?4 Cla� 1_oam �� 10�r> � 1U}-� 5.1-6 10� Firm Stron�.: Pri;madc
,� �����Z �OOSZ sinale erain
friable �seak rrdnuin� nl�>��:�
�` -.�U ar
�� ft'il1 mOdC�ate prismatic plat�
� ri�ici strone mu;si�c
�
� locase loose
:; �m�_���rain
fri�ble ��'eak granuitu bluck�
� i` - `U
t]Yi11 �ttOderatZ prismatic plat�
��� ma.cicc
ri�_id stran�
Comments:
223� French Creek Circl� Suil Lo #2
� Bcnr,� .� �ir E[e��ation 9g,? Dcpth to SHV�'�T ��"
Depth(in) fe�ture t�a�ment°„ n�atri� c�lur redox coior consistence �rade shape
�-6 Topsoil _: ]O�r3 ? Loose Loose sineic rrain
6_2'' Cla� Loam `;� IO��r-t���1 Friable Strong t3�a:k�
'_?-26 Sand��Cla}�Loam ��;� IO��rS�J 10�-� 8.1-6�10+ Friable StronL �iiock�
26-30 Clay�Loam ��a� IOyr��-1 10��-3 8.1-6�10�� Finu Strong Pr;;maac
22;i French Creek Circle Soil Lo #3
___ _.
__- eor�nc, ��� P�t Elerati�m 9>.7 Depth to SH�4"f 14"
Depth(inj Texturc fia�ment°� rnatriz color redo�color cor�si;tence �rade shape
0-6 �1 ops��il 3� I U�r: ' Loo;e Laose Sing�c�rain
6-1-i Cla� Loam �� l U�T-t-1 Friable Stron� ����c�,�
1-�-2-3 Loam ( � ;; lthr��-1 10��-1 8.1-6�10� Firni Stron�� Prismauc
,� loosz loose sinclr arain
fri3ble �t'e3k granular bluck��
__ -`0
`.5o iifnl moderate Pri;malic pl�t�
ri��id stron�.: m�.ti,ive
;;
IOose 1oo5e ;in_lr�rain
i>-�0
fl'13h�z ��'edl: rr�nular bl�xk�
��� firm moderate pri�maUc p��i�
ri��id iuon�� ma,,,�e
/Itei•ehr cc:rliJi�il�ts tirork�ri1s��u�tplc�ird iir�irrnr:liutc•��u�r�h :il.A� -/),�'Q u�td tim•lu�u!req's.
��_,__
` Rust�� Olson's Soil � Perc. 810
�r — -
�igner Signature Compam License»
Percolatian Test Data Sheet
�ic.#810
Percolating test readings maoe by� Rusty Olson's Perc. starting at 10:16 A.M. On 4/09/16
Location: 2235 French Creek Road
Hole number: 1
Date hole was prepared: 4l08/16
Depth of hole bottom_12"_inches, D�ameter of hole_6"�inches.
Soil data from test hole:
Depth, inches Soii texture
0-12 Dark Brown Loam 10yr3/2
Method of scratching side wall: Knffe
Depth of gravel in bottom of hole 2 inches:
Date of initial water filling 4J08J16 depth of initiai water filling 12 inches above the hole bottom
Method used to ma�nta�n at least 12 inches of water depth in hole for at least 4 hours Autamatic Siphon
Maximum water depth above nole bottom during tests 6 inches
Time Time Depth Drop in H20 Perc Rate
10:26 10:41 6" 3.6 4.2
10:44 10 59 6" 3.5 4.3
11:00 11:15 6" 3.5 4.3
AVERAGE PERC. RATE 4 3 MPI
Percolation Test Data Sheet
Lic.#810
Percolating test readings made by: Rusty Olson's Perc. starting at 10�16 A.M. On 4/09/16
Location� 2235 French Creek Road
Hole number: 2
Date hole was prepared 4/OSl16
Depth of hole bottom_12"�inches. Diameter of hole 6" inches.
Soil data from test hole:
Depth, inches Soil texture
0-12 Dark Brown �oam 10yr312
Method of scratching side vrall: Knife
Depth of gravel in bottom of hole 2 inches
Date of initial water filling 4i08/16 depth of initial water filling 12 inches above the 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
10:27 10:42 6" 3.6 4.2
10:43 10 58 6" 3 5 q 3
11:01 11:16 6" 3.5 4.3
AVERAGE PERC. RATE 4.3 MPI
�
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED
PERMIT NO. 1���C `DO 7zO COMPLETED � /•`�
ADDRESS ZZ. �i C /�i'�en.G � �'�+L o(, C�r"c-lP
OWNER TELEPHONE NO.
CONTRACTOR
� DESCRIPTION � ��`�� !�,,,��
tL ❑ FOOTING ❑ DEMO-FINAL ❑ SEPTIC FINAL
Q ❑ POURED WALL ❑ PLUMBING RI ❑ EXCAV/GRADING/FILLING
Q ❑ FOUNDATION WATERPROOF ❑ PLUMBING FINAL ❑ TREE REMOVAL
Z ❑ RADON SLAB ❑ MECHANICAL RI ❑ SITE INSPECTION
Q ❑ FRAMING ❑ MECHANICAL FINAL ❑ RATED WALLS
� ❑ INSULATION ❑ WOOD BURNER/FIREPLACE ❑ COMPLAINT
Q ❑ FINAL ❑ WATER HOOK-UP ❑ FOLLOW-UP
W ❑ AS BUILT-SURVEY ❑ SEWER HOOK-UP ❑ FOUNDATION/REMOVAL
_
J ❑ DEMO-SITE ❑ SEPTIC INSTALL
2 OWNERICONTFiACTOR TO MEEf YOU:_YES_NO
c�., COMMENTS:
�
W
�
o ���� ��f � —
�
�
0
�
W
�
Q
�
W
�
W
�
�
J
d
W ❑WORKSATISFACTORY:PROCEED ❑ PROJECT COMPLEfE
a ❑CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
W
0 ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
V BEFOREC0IIERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ pHOTO TAKEN
INSPECTOR WILL REfURN
❑STOP ORDEFi POSTED.CALL INSPECTOR �CITATION ISSUED
❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Ca11 for the next inspection 2a hours in advance. (g52) 249-4600
OwnerfCon r on site:
Inspector.
White Copyllnspector's Ffle Canary CopylSite Notice