HomeMy WebLinkAbout2005-P09246 - new septic PERMIT
CITY OF ORONO
2750 Kelley Parkway- PO Box 66 Permit Number: po9246
Crystal Bay, Minnesota 55323 Permit Type: Septic
(952) 24�-4600 Date Issued: 11/1/2005
SITE ADDRESS: 1125 Hunter Dr Unit#
Wayzata,MN 55391
PID: 25-118-23-31-0004
DESCRIPTION:
Proposed Use: Residential
Permit Class: General
Se hc 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: Elmer J. Peterson Company OWNER: Christopher Perry
5921 Dague Ave SE 1125 Hunter Dr
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.
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,�` __-.�.--� �-' ..���.L.� �
�% A PLICANT PERMITF?G SIGNATURE ISSUED BY SIGNATURE
Copics: l-File(Signatures Reguired), 1-Applicant, 1-Monthly Reports, l-Assessing,(If Septiq 1-Septic) Page 1
�90 92y�
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.
�ITY OF ORONO SEPT'IC SYSTENI PERMTT APPLIC�S.TION
Box 66 (2750 Kelley Parkway)
Crystal Bay,Mn 55323
JOB SITE ADDRESS I 1�� }��vilT�� �I l,1 C'_
Occupancy Type: Residential Commercill Other
Permit Type: New or Replacement System $100.00 �'�'j
�
Repair Existing System $ 50.00
(Tanks oi•Drainfield)
/b O s o
$0.50 State sui•charge added to above fees
* See fee schedule for non-i•esidential permit fees
O�vner's Name: ('_��f:� %11�f �Q���) Phone Number• r%S�- '�I�3� ��`�`�
Nlailing Address: i 1 ,2� Nu-ntt iRY�'u� City: p �,t;�,,� Zip:
Contr�ctor's Nam�/�u� � - �'�<�So•� C� Phone Number: �7 C�,� `'7 r�Z���`�-"
Mailing Address: `�`7�. � �«;�,..� A�'� S. � . City:Dz(�_�� Zip: => > >� `�
x�* DO NOT ivl�ll� PA�'IVIEI+IT ZZ'iT�i'i'�-IIS �iPPI.ICATIOr+1***
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 Ciry Offices and work must not begin unless the permit card is on the job site.
2. Permits will be issued only to contractors holdinj a Minnesota Pollution Control
Agency(NIl'CA) Septic System Installers License.
3. All work must be done in accordance with the approved septic system desi�n. 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
rou�h up but prior to sand placement (sand will be jar tested for silt content), and a�ain
durin� pressure distribution pipinj installation in the rock bed.
D. Final inspection to verify proper final cover depths and to verify that all pump stations
(wnere required j components are functional and compiy with codes.
5. Individual holding�IPCA Installers License shall be present durin�all inspections. A 24-ho�a�•
notice is i�equii•ed 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 ins lling the following:
A. Tanks: Precast Concrete Other nufacturer
Tank Capacit s: 1) gal. 2) ga 3) gal
B. Pump Station (if r uired)
Pump make& mode (attach pump curve&
literature); system des n requires gpm at feet of head.
High water alarm make model . Outside
electrical work to be comp ted by installer electrician other.
C. Treatment System:
Trenches: s.f Mound
Depth of rock below pipe " Rock bed dimensions ' x '
Drop Boxes Sand bed dimensions ' x '
Distribution B ressure Dist. Pipe Diam. "
nifold Pipe Diam. "
D. Final Cover/To soil to be: bor wed 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,
a�rees to do all work in strict accordance with ordinances of the City and the regulations of the State
of Nlinnesota,and certifies that all statements made on this application are complete,true and correct.
Signature of Applican�1���/-� Date:�� —� �v ��
NIl'CA License No. f� � �
--------------------------------------------------------------------------------------------------------------------------
Staff Review: Approval Denial
Reviewer: �� ,/�� i�zi�J1 Date: �����G.�
iZeason for I)enia9:
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*��P TESTING� INC. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566
FAX (763) 497-5011
State License#394
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September 23, 2005 �'�'�"�"�'Q�C'�NC�
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Chris & Kelly Perry �����
1125 Hunter Drive �,,,�,�,,��„�„��,,,�,�, ,�,,,�„���
Orono, Henn. Co., MN �►�*�r�+�►+���+���
�r000t��fN.0 na��p�flwuy wR«t M�
�t+�'�'�i18 t�!���li i�tlt A?+�.L T!!�
This site has an existing on-site sewage treatment system which is classified as failing
by the City of Orono. The system is also classified as an imminent health hazard due
to the tank collapsing & causing back up into the home. The system must be repaired
or disconnected within 10 months or as determined by the City of Orono.
This site has an area available to install a Standard Mound System under Minnesota
Chapter 7080 rules but would require the well to be moved. When this well was put in
they had to go several hundred feet which was very expensive.
There is an area available in the northeast corner of the property which has fill &
compacted soil. The proposal is to install a system designed for a Type 1, four
bedroom home, in accordance with the Minnesota Pollution Contral Agency Chapter
7080.0178 and local ordinances as an Other System. The fill & compacted clay soil will
be removed to elev. 93.4. The bottom of the excavation will need to be roughened up a
minimum of 8" &then backfill with clean washed sand to elev. 98.9 & place an elevated
pressurized seepage bed. A monitoring plan is required with a minimum of monitoring
for hydraulic overloading & monitoring the daily water use. This will need to be
determined by the City of Orono. A water meter will need to be installed.
To assure help assure long term survival of the system, recommend to install a Multi-
Flo Wastewa#er Treatment System. The highly treated, filtered efFluent produced by
the Multi-Flo is over 95% free of the normal sewage contaminants that cause the
progressive failure of conventional systems. The unit will be a 600 gal/day. A trash
trap is installed in front of the Multi-Flo. The unit requires to be serviced 2 times a year
�$�1��'��NEfl�t
� '�BEDROOMS. ANY INCREASE IN NtfMBER
OF 8EpR00MS IdYAUDATE��NIS D�SlGN.
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which will be done by Schirmers Wastewater Treatment Systems, Inc. A 2 year service
& parts warranty comes with the purchase of the unit. After that time, the ho�neowner is
required to carry a Service Contract at$150.00 a year (2005 price). A report is sent to
the homeowner, city, MPCA 8� Multi-Flo yearly.
The1 st tank will be a 1500 gallon trash trap dosing chamber reversed using the 500
gallons as a trash trap and the 1000 gallons as a dosing chamber (pump#1) which will
dose 12.5 gallons every 30 minutes with a timer to the Multi-Flo Unit. The effluent will
flow gravity from the Multi-Flo to the 1500 gallon pumping chamber(pump #2)which
will pressurize the seepage bed. 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.
There may be finro pipes leaving the home. If so the plumbing in the home will need to
be changed to exit to the tanks on the north side which may require a lift pump in the
lower level.
Two inspection pipes will need to be installed, one to the bottom of the sand fill and one
to the bottom of the seepage bed.
The mitigation plan is the mound system would need to be installed &the well moved.
A water meter will need to be installed to monitor daily water use.
All neighboring wells are located greater than 100' away from the proposed treatment
area.
Keep all heavy equipment off of the proposed treatment area before and after
construction. The treatment area should be marked 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.
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Nothing other than human waste, toilet tissue, laundry, showers, water softener etc.
should be dispcised of into the septic tanks. iron fiiters must be diverted out of the
system. Recommend to divert the water softner also. Garbage disposals are not
recommended, due to adding more solids &fine solids passing through to the system.
Excessive amounts of soaps, anti-bacterial soaps, cleaning agents, shower cleaners
used every shower &chlorine agents may kill the bacteria needed to treat septic
efFluen#. Additives are not recommended. The trash trap, Multi-Flo and pumping
chamber will need to be pumped out when the setable solids reach 50% in the unit.
This will be determined at the time of the services. Laundering should be limited to 3 or
4 loads per day instead of hydraulically overloading the system with many loads a day.
G�.l�'�'�... � � _
frc
Steven B. Schirmers
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' \\ 'j "I �; Note� This system is to be constructed to meet
�— � � � �� � t h e M�n n e s o l a P o l lu!ion Con!r d A.;ency
� � �� � '���_ � " � Chapter 7080 & •Local Ordinanc
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� � i Check all underground �itilities
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_ ��- I � Oesigned By:
' Oa:e�.3/.�?/o; PN.6t2-497-3566
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. . Y'Lr�:.�v`4--,l�. I�.C�}.� 3C�.� F d.R:'i."e� / .��.C'.� � ,. � � :� . O . . � � . .. . .- . ..
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SET- BACKS '��„`1-��� �r����;,��. �`'--��._ . v �i�-' ,� .
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HOUSE � System must be= ,
Tank ��� from pcoperty fines ��;n=�. --�`t a`,� ` ,,., -.,,
- y+'-i - • ��;C,�,� l ,;c,y
,._.
� ��� from wetts
� f rom�bldgs. � ,; ,•n �:,,�,
. �� :
` - Treatmerd orea ��from {akes,=�streams . � , ____-_ --__ _ -
_ __ _ _ . _ � ., � . _ � _
_ __ �� . , ,
Treatment areo �-_.:.._ from property '• , , .� „ - i��, 1 i
— - — -. - - . - - - - - S� �
�.;from b�fs �
�,. .,.� . ; ..„�. ��ov.> � F�'���'� -
, . . , .
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, �, — --.__.___.__ � rom gs.
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L�J� -- -- --- � � ' �'� =�` � ;��' �from trees ote�Po�wer supPly md switches must be in a weatf�er SOIL BORING ELEVATIONS
r � . - ,� _ .
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`-'. ' ' dlOpl�f
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endos�xe artside
_mm. - . i .. - -- - -`,» , . � ,�L�_ H� L - ox � �1a" - ��
• , 5�0�.1 )ooci,l ul�lttl- � ': � �.� - ; -�---�_ �-._ _o i � `� _ ,�R • ' -
� , ,
�.. p'�=____�—___ 9��� ,_. _ .� -_ ___._. _ . 2 EL.-1s��
Q _ F T �� •N
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� Tan Tank � : � . L _: e?-%sbpe TH:`3 EL:.-�:-►
- -- - - -
. DroD to Tank , .�... :--------•',�--.,-
" ,. , �. TH"4 EL- �•�
. , ,. _
� � Min:I"to 8� - . � . '�pumping .:. :. ., . � ,.._ ! � � . TH.`5 EL=F o �� �
Maz.l��fo 4� t Soo�„� c�.�R�_ .,. : . . * — -- — - _ ,: __ _ �. , � EVATIO at PROpOSED PUMPING oZ
� �
- �µ,qy,,��g�y*,p Chamber � SEEPAGE BED ��s�giz��p � N
. 4•�to 6��diu.pipe. 5do�,t.-tg�asH-�-t4-�4�P ` ' . ,,,� CHAMBER ��,�� '�'�,'C�ar�r�gt�
,
._-,,� � ��
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)o 00�..1 P.11�►B L1r��4�M4'P'F�� --��9�' c x_ . _� ���-�•�v�a��.- �I�.�i
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_
SYSTEM DESIGN , a-� ' _' ��. , u , _
TYPE-' BEOROOM - Peccolatan mie -- min.�r►ch (desion:i.�-��:-? m�nch) � ,,,' ' . . ,�-�-° r��
F � .�C���' �
.
�� , . �...r; � �
� fi�eatment area required w/I�" of rock fitier materiol� ---+--t4% _/�'�,�sq.ft of trench bottom �
Number of taNcs rec�iued� , Ist iank 1 ovgaL, 2nd tonk—��c�(. minirtxxns
oa�A�. �l�►��A�M�t6�.-'�/'�S�o. -
� Ctea� roc�c ' �cu.yds. (3/4'� to 2 l/2��dia.,includes 2��above pipe) � �
roc c . �
� � . PftOf'€RT1( OF L��-:� �; . '��_�-�-�;- :.,
� ti ='_:
p�lv✓14 a` a Pumping chamber copodty= 2�% of doily sewoge flow of 1�-_gal.=:�;:.goL+Reserve.stornge La o(,+ Pipe:badc droinage-9ol= - gol cop.� 1) �� �,� � '"t�.- �� -
-�,:, �, ,:_, , . . , -� �
�� . h�`.r..F . ; �1��, la�= �._• :: : '+ _
( Reserve storoge ►50-ga(�bedroom-'- ''•yaL t pipe back dcn'riage-_ gal./IOOfin.ft__ p�pe-_length of pipe needed app�_ft =-901� �
Q�T1C� �"a, Pump size ''���-' hp w/mercury float pump controls �S"� �U'�'� �'�`�� ��s L���� �1 /rn.✓1•
�� � ,..., . ,� � � �� �r i� �..- ��11 v+•,�.�t. S—P TEST/NG /NC.
�,,,;�-n,t -t��..4�� Note� When constn�cting bed �- , this area shoua.be st►oped Note Distance from treotrnent orea 10 neighboring wefls— % �' `. _
� . io divert run-off from entering treatment orea, �,'�, � '�'�.� <<�` : � - Designed ey�� -� ✓" ` ' - `"`
_ � Date-�/�n/�� PH. 612-497-3566
� � TRENCH�AND BED�WO�i'CSHEET � � '
A , ' ,
�' 1. AVfiItAGB DE I.GN�F;LOW
' � A. Estimated. fa ' �•�� `���d.s�wa�:tiows.in�oanon.p.r�ay .
gpd.(s��.�'igure A-1). . r�o
or measured -- x 1,�fsahty factorl= -- gpd ad�oorru: `c��� � ��c�a..n dow m c�o�iv
B. Septic tank capacity /Soo gallons(set figure C 1) s � � 2is o�e
• �q`� ��"�'�^f�f� Soo yMl ti`sFAs�►-�f1't� lOt�m � 4 d00 37b 256 yoNes
� ta?Aw�4�--�� . � 6 780 460 .:. 294 In fhe
2. SOILS�(�fte evaluafson. ta) . . ,��, �...<.�;.:�:-.. ; . .� .,b � .. yop �^ �: �b2¢ �_ �z . �.qoss G
.., r, -.
C. Depth to restricting layer= � `�>,`� � fe�t� � . �oao � ., eoo.� � s�o u a m
�';• � � a �200 67b .as co�u►m,:.
• D. Max depth of system Item 2C�3 ft= �S. 1 ft+3 ft=. ��-q ft
E. Texture 1_ca��v1 . Percolation rate_��_3D . MPI �
F. Soil Sizing Factor(SSF) l��.� sqft/gpo lsee figure D-i6) ' �
G. %Land 51ope 2 �o. , G�i a��nk tta �uo�s �
3. TRENCH or BED BOTTOM AREA � ��i� ���aa '�Ly,ad�;ry,ru, ��ia��
Mumber� Miaimno��
�-i. For trenches with 6 3nches of rock below the pipe: B�O010° ��' �� � a"�s��� aa to�a�
A x F=_�n�d x sqft/gpd= aqft• . � �«� � � �so � • u2s
I. For trenches with�l2 inches of rock below the pipe: � s«6 � ioo- �n�so � 200° �
A x F x 0.8=_on�d x . saft/gpd x.U.8= sqff �,a�«s a000 � 3000 300°
J. For trenches with 18 inclies of rock beiow the'pipec � � �• • �
A x F x 0.66=_�r d x sqft/gpd x 0.66= . sqft a-ls:�sou ci,..�.�.a�,na sou s� �
Faebor . (�3' �it�don) '.
K. For trenches with 24 inchea of rock below the pipe: � � � .�,�,
A ic F x 0.6=__oor d x� Bqft/gpd x 0.6.= sqft m'"""'p"'"d'' `'"""""" 'q'd`'"� `"°^
L. For gravity beds with 6 or 12 inches of rockbelow the pipe; ' �•+�u,:�o.�- c«�..,w o.�
1S x A x F=15 x_ovr d x sqft/gpd= sqR a;b;. �"'�' ,°.,,,
For pressure beds with 6 or 12 inches of rock below the pipe; .,s�� � � `'"";°'"' '�.'�,
A x F= �n`'U o'r d �x1 L 2sqft/gpd� lo:�.r��q� . , . . ��a.s ����°""
rs�o�o ci.r�a.� uo
4. I)ISTItIBLTTION(Check all that applyl ' , . �'���r .
o.«'s�w fa�— c�. .�o
✓ Bed(<6%slope) Drop boxes(any slope) ►�Ro�lc .,,�„�,,,,,�,, ��rr
Trenches Distribution box(<396) " Chaznbes ...,.. ms. n ,�..�,.. �.
p�ew,�edirVibutlonor dhtributlonwlth
� Pressu=e . Gravity � Gravelless ��>���•�•r�.
•'lWlAwin Do%«s�a��NMMndpwveryfinerna
"'A�oun�inwt bf�wd.
5. SYSTEM WIDTH,LENGTH and VOLUME M��������
M. Select trench rvidth a ft D-9s So11 Chanctaisda and Soil sizing
N. If usin rock,divide bottom area b width: �' f+���s�tor c��a��..r��
8 Y �.I.1.K oi L)+�� ,�.tla,�K wx.i r�.�i
J�c�c> sqft+ a� ft= 4 c). lineal feet �+�i� .ou�. a.u�ia.y,
Ro¢k depth below dis, 'bution pipe plus 05 foot times bottom area: +�� • «� — '
Rock depth in t+��feet x Area(H,I,J,K,or L) � °'1 tO$ �s.� °�8
( l. � ft{.��X �Oc7 Cift=.j.3Y�CLlft 6io1S SM I.o�m OQA62
Volume in cubic yazds= olume in cuft divided by 27 ai�� � suc� o�
13ou cuft+27= -1� cuyds ��ro eo ci..�L..m�a,) oa�
Weight of rock in tons=cubic yards times 1.4 ��� ��IQ,
�cuyds x 1.4= (o� tons� S,,,d'b,� -- .
O. If using 10"Gravelless Pipe, Flow(A)x Gravelless SSF�(see figure D-9) � � °i
--�'�d x lineal feet�gpd= '��.t«qa�nti.`"""`,ou..
linealfeet vK
ws�ulrvL, so�c�ma.�.�..�a.
P. I f u s i n g C h a m b e r s,H;I,J,o r K(b a s e d o n h e i g h t o f c h a�b e r s l a t s)+ N�s o u«w l�o o w a n, �ora.
width of chamber in feet(Nn �"''0R�•�"'�a
sq€t+_ ft= lineal feet � �.,�.►�
;re.ra..
6. LAWN AR�A �ror."►� l�)z.`�n•s-�z.���-,u1
Q. Select trench spacing,center to center= feet +
R. Multiply trench spacing by lineal feet R x Q=aqh of lawn area
ft x�ineal feet=, sqft �-2a��ocx `�
s/ax i/2• )�
t
7. LAYOUT . .
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 proposed soil treatment system,
well and dimensions of all elevations,setl�acks and separaHon distances. �
I h reby ce��tha�I�;�e completed this work in accordance with applicable ordinances, niles and laws.
, . . .
' ` �. .%`, f ,.. _�- (signature) 39'�,� (license#) `�-�3-p f date
�( )
� ' � ' PRESSURE DISTRIBUTION SYSTEM Geotextile fabric .
"c:..•o.rs�ti•c•r gr �,y,•..r�l'�8�`P'���C:°Pt5"ra;aeg,�; 'at�,o:
.� .���a�.:9n'� fl..a.. R �.�n..4.ot. . :,.V',`�e�. v6o.nc:
p;.�r� c�'�a� d W� ;��•,.
1. Select number of erforated laterals 5 � �A;°^� r'' .
P arter�nch rsHona aced O 3' --. . ,i.„.�x,.�
_ ,�. �: •�o,��.o qwaow
'•.^%.� i+.'e :;le'`.'�X'a4�' N'�j��.p.'s.'eP0 �C'i1GG• C;P+�.y''. �ooT[ry:y..
' .v�A r' 'd;r b.o �p$•''s.�b! i' a. ' ' ' T:<• a ,J.Sjlt 0•.
2. Select perforation spacing= ���` fee� �u'����°'=�'°"`"��a�����'��Y����"p�u`�°,-�`°�`�
�, o g';Lr.ti:es�ti�:pbb�:p.b� �p �.7AXw ac+'L.nar;u.•aeC?.'P�j.?
�c,,� _f?:C�:'�e�pG:d' L]'?�.Ca a �tr�y'{j..yra�y,J�.:a7T.:i� `.)'c<�:�
' Perf Sizing 7/32"-1/4„
3. Since perforations should not be placed closer than 1 ft. to Perf Spacing 1.5�-s�
the edge of the rock layer(see diagram),subtract 2 ft.from
the rock layer length. Perforation Discharges in gpm
�-2 ft. = 3��= feet. , head� � perforatian diameter
nches
' (feet) 1/8" 3/16 7/32 1/4
4. Determine the number of spaces between perforations. �,pa 0.t 8 0.42 0.56 o.7.a
Divide the length above by perforation spacing and round 2� 0.26 0.59 0.80 1.04
down to nearest whole number.
. . 5.0 0.41 0.94 1.26 1.65
Length perf. spacing= �`� ft.+ �=?�•��ft. _ !-� spaces a u�e�.o ro�r r«su,c��-r�mnv n«„as.
b u�e 2.o reet ror onym�em�.
. . . �3) �2) • Potanna�t«p��o9�+g
5. Number of perforations i.s equal to one plus.the number of
perforation spaces . _ �+
Maximum number of quarter inch perforaflons pe
�spaces+ 1 = �p perforations/latexal lateral to guarnantee<10%discharge varlation
� Perforation
6. Multiply perforations per lateral by number of laterals to � S�f�jg 1� 1� 2
get total number of.perforations. . 2,5 14 18 28
�����:� � 3.0 13 17 26
�� x �� _ .�c� perforat�ons.
3.3 12 16 25
Calculate the squaze footage per perforation(6-10 sqft/perfl 4.0 11 15 23
system area: �, x �+� _ �vo�� ' 5.0 10 14 22
/��4� + �- 1 a..� sqft/perf
�a
w�o�o wurm �r n+o oF raeswne o�srmevnon srsren�
7. Determine required flow rate by multiplying� . :
number of perforations by flow per perforation �
����•�,•,y��e.,1:! �
��
.� x��P� _�.8Pm �.��
r� � n rrt
8. If laterals are connected to header pipe as shown on upper ��`""M
example,to select minimum required lateral diazneter;enter
table with perforation spacing and number of perforations �„►��,.W.�uTE�.�
.�.�an�»�T�,�,��
per lateral. Select minimum diameter for ,,,�,,,,,u„K,�
perforated lateral= • inches. � ' �. p,,,,,,,��"
�� „
�
9. If perforated lateral system is attached to manifold pipe near. .�..�.,�»��«
the center,lower diagram,perforated lateral lextgth and - •-�����,,,��,
number of perforations per lateral will be appro�cimately one �,�, �, �
half of that in step 8. Using these values,select minimum �,,,��"'"`� �
diameter for perforated lateral= inches. �
� � � � - PUMP SELECTION��PR�C�D�JRE `
,, '
� ��vvi"� � I�,. .
�' 1. Determine pump capacity:
,,,�..,,A. Gra�ity distribution � �
. ' 1. Minimum required discharge is 10 gpm .
2. Maximum suggested'dischazge is 45 g�m. Far other
establishm�r�#s at.,lea'st 10°�o`greatei�ti�ari the water supply rate,
but no faster than the rate at which effluent will flow out of the
distribution device. . ,
�B. Pressure distribution �
See pressure distribution work sheet
,.. .
From�A or B.`Selected'pump capacity: �� gpm �
2. Determine pumg headxequirements: �. wta��t�
A. Elevation difference between pump a�d point of discharge? . �t�e�#sYstem
&pei��e�d�harge
� feet °�a�'�' ��.n
B.Special head requirement?(See Figure af right-Special Head Requireznents) . totol pipe
• leng
"'" feet 2A.elevaflon
inlet difference
. C. Calculate Friction loss � plpe � �
1. Select pipe diameter' a.o in -__` ----------------•--------- ---..�`7 �
2. Enter Figure E-9 with gpm(lA or B)�and pipe diameter(Cl).
� Read friction loss,in feet per 100 feet from Figure E-9 Spe�Tal Head `Requirements
FricHon'Loss=• �►> ft/�100ft of pipe , . Gravity Distribution 0 ft
Pressure Distribution 5 ft
3. Determine total pipe length from`pump discharge to soil treatrnent .: .
discharge poiMt.Estimate by adding 25 percent to pipe length for � �
fitting loss.Total pipe length times 1.25=equivalent pipe length ;E�9:Frictlon loss in Plastic Pipe
1 S� feet x 1.25 = l�=J feet � Per�100 feet
4.CaTculate total hiction loss.by multiplying friction loss(C2) �' riominnl
in ft/100 ft,by:.the equivalen#pipe length(C3)and divide:by 100. pipe.diameter
_ !,I I ft�l���X 1 �) +10�= � „� ft flOW f4t@ �.�J" Ze 3n
m
' D. Total head required is.the sum of elevation difference(A),special�� � � 2:47� �OJ3 0.11�
head requirements.($),and total friction loss (C4) 25 � 3.73 1.11 � O.J6
� `� ft+ . ---- ft+�_ft= . 30 5.23 1.55 0.23
35. 6.96 2.06 0.30
Total head: �' �feet �y � ao . 8.9� 2.ba o.39
3. Purnp selection . � � ` a5 � t t.or � s.2s o.as
5f1 T3.46 3.99 0.58
' / 55 4.76' OJO
A puxnp must be selected to deliver at least�s _,,;m - bp 5.60 0.82
(lA or B)with at least T feet of total head (2D) �5 6.48 0.95
70 • � 7.44 1.09
I hereb certify that.I.have�completed.this woxk in accardance with applicabl�ordinances, :-rules and laws.
� . .
--- ,� , ' � �" •
�
: , l; ____ (signature) 3`�.�' . (license#) "I- �a -US` (date)
� . �� �. � � � � PUMP SELECTI03�t�PROC�DTJRE� � . .
.. �' . .
� .1. Determzne pump capacity: ���`� '��
,,,�,A. Gra�ity distribution � � � � - �
. ' 1: Min'imum rec}uired discharge is 10 gpm . -
2. Maximum suggested'dischazge is 45 g�m. For other
.. establishtne.n#s at.lea's:Y 10°�o:'grea�er thari the water supply rate, �
� but no faster than the ra#e at whi.ch effluent will flow out of the �
.. , ;
� distribudon device.
�B. Pressure distributiori � -
See pressure distrib,.ution work sheet
From'A or:$:'Selected'pump capacity: �t� gpm � � �
2. Determine pum�p head:requirements: � �, . �
A. Elevatio�i differ.ence between pump a�d point of di.scharge? � � . sou treatment syster
� � ��, feet &p (nt f disch�argE
>
B.Special head requirei'nent?(See Figure at righf-Special Head Req�i.reznents) .: total pipe
. . . 18� . .
�_feet . � . � 2A.elevation
Inlet difference
. C. Calculate Friction loss �� P�PQ . � �
1. Sele�t pipe diameter' �, in . . """" ------------------•------- ---..-'7 1
2. Enter Figure E-9 with gpni(lA or B)�and pipe diameter(Cl).
� Read friction loss,in feet�per 100 feet from Figure E-9 � � � S.pe�f�! �Head.`Requirements
Friction'Loss=- .a5� ft/�100ft of pipe , . Grayity Distribution 0 ft
� Pressure Distrib.ution 5 ft
3. Deterinine total pxpe length from'pump discharge to soil treatment:. .: . .
discharge point.Estimate b�adding 25 percent to pipe length for �� • • � �
fitting loss.Total pipe length times 1.25=equivalent pipe length ,E-9:Frictlon Loss in:Plcst(c Pipe
�:S� feet z 1.25�= v f feet � � - Per•100 feet
4. Cal`culate total friction loss:b.y. multiplying friction loss(C2) �� riomincl �
in ft/100 ft,by.:the equivalen#:pipe length(C3)and divide:by 100. � . pipe dtameter
_ ,�E ft/100ftx `��1 +100= ) ft � flomra#e 1.5" � 2" 3"
' D. Total head required is.the sum of elevation difference(A�,special�' � � � � 2:47• �0.73 � 0.11�
� head requirements.(B),and total friction loss(C4) 25 � � 3.73 1.11 �0.16
� � .ft+ .y_ft+�_ft= � . 30 . ...5.23 1.55 0.23
Total head: I�S� ��feet ��. 6.96. , 2.ob o.so
'� . 40 � . 8,91 .2.64 0,39
3. Pump selection . � � " � ' a���� � t t.o7 � s.2s o.as
50 ' 13.46 3.99 0.58
. 55 � .. 4J6' OJO
A pump must be selected to deliver at least��n1 - � bp � 5:60 0.82
(lA or B)with at least J� feet of total head (2D) 65 6.48' �0.95
70 • � 7.44 �� 1.09
' I hereby certify that.I ave completed.this wo�k in accorclance vyith applicable ordinances, :rules and laws. �
� �- -� .�'� �....,........., '.�c'1 li # °1-o��aTt7S� date
,�" C/��M (si.gnaiure) ' .( .cense ) ( )
' ��� � �7"P TESTING� INC• Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566
FAX • (763) 497-5011
State License#394
LOGS OF SOIL BORINGS
Chris & Kelly Perry
1125 Hunter Drive
Orono, Henn. Co., MN
Borings completed on 8-05, with a hand bucket auger.
BORING NUMBER 4- Elev.98.4 - MOTTLED S41L AT 30" - no standing water present
in boring.
0 - 12" Topsoil compacted dark brown loam 10YR 3/2
12" - 22" Compacted brown loam 10YR 4/3
22" - 24" Compacted brown clay loam 10YR 5/3
24" - 30" Brown clay loam 10YR 5/3
30" - 36" Rusty brown clay loam 10YR 5/3 - mottles 10YR 7/1,6/8
36" - 40" Rusty yellowish brown loam 10YR 5J6 - mottles 10YR 7/1,6/8
40" - 72" Rusty brown sandy loam 10YR 5/3 -mottles 10YR 7/1,6/8
BORING NUMBEI� 5- Elev.97.3 - MOTTLED SOIL AT 56" - no standing water present
in the boring.
0 - 22" Fill loam & clay loam
22" - 28" Compacted dark brown loam 10YR 3/2
28" - 32" Compacted gray brown sandy loam 10YR 5/2
32" - 44" Yellowish brown clay loam 10YR 5/6
44" - 56" Rusty yellowish brown clay loam 10YR 5/6 - mottles 10YR 6/8
56" - 60" Rusty pale brown clay loam 10YR 6/3 - mottles 10YR 7/1,6/8
60" - 78" Rusty pale brown loam 10YR 6/3 - mottles 10YR 7/1,6/8
v
• , , .
soil borings cont'd
BORING NUMBER 6- Elev.97.4 - MOTTLED SOIL AT 26" - no standing water present
in the boring.
0 - 12" Topsoil compacted dark brown loam 10YR 3/2
12" - 26" Compa�ted brown loam 10YR 4/3
26" - 36" Rusty brown clay loam 10YR 5/3 - mottles 10YR 6/8
36" - 48" Rusty brown sandy clay loam 10YR 5/3 - mottles 10YR 7/1,6/8
48" - 54" Rusty brown sandy loam 10YR 5/3 - mottles 10YR 7/1,6/8
54" - 64" Rusty brown loamy medium sand 10YR 5/3 - mottles 10YR 7/1,6/8
64" - 78" Rusty yellowish brown loam 10YR 5/6 - mottles 10YR 7/1,6/8
2
.
� ' ' �7-P TESTING� �/11C. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566
FAX • (612) 497-5011
State License#394
LOGS OF SOIL BORINGS
Jeff Martineau
1125 Hunter Drive
Orono, Henn. Co., MN
Borings completed on 10-27-96, with a 1-1/4" Soil Probe.
BORING NUMBER 1- EIev.102.4 MOTTLED SOIL AT 3'2" - No standing water present
in boring.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 18" Brown sandy clay loam 10YR 5/4
18" - 38" Brown medium to coarse sand 10YR 6/4
38" - 48" Rusty gray fine sandy silty loam 10YR 7/2 - mottles 6/6
BORING NUMBER 2- EIev.102.8 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 14" Topsoil dark brown loam 10YR 3/2
14" - 28" Brown clay loam 10YR 5/4
28" - 34" Rusty brown sandy clay loam 10YR 5/4 - mottles 6/6
34" - 48" Rusty brown loamy sand w/layers of rusty gray loam 10YR 5/6 -
mottles - 6/8,7/2
BORING NUMBER 3- EIev.102.4 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 14" Topsoil dark brown loam 10YR 3/2
14" - 28" Brown clay loam 10YR 5/4
28" - 36" Rusty brown sandy clay loam 10YR 5/4 - mottles 6/2,6/6
CFR'iIFICATION N0.627
STA'�'E LfCENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by�-p Testi�g, nc.on�¢2i3-96 starting at 12.30p�
Test hole location�rtineau, 1125 Hunter Dr„Orono.
Test hole number,1. Date test hole was prepared�¢.�-�,.0
Depth of hole bottom�inches. Diameter of hole¢inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 6" Topsoil dark brown loam
6" - 12" Brown sandy clay loam
Method of scratching sidewall is 1�if�. Depth of gravel in bottom of hole is 2 inches_ Date and hour of initial
water filling 10-27-96, 1:OOom. Depth of initial water filling is 1�ipsh�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is�utomatic�j�..
Maximum water depth above hole bottom during test is�inches.
Measurement, Drop in water tevel, Percolation rate,
Time Time intenral min inches inches minutes r inch Remarks
12:17 refill 6
12:30 1:00 6 5-1/2 5.5 30 min
1:05 1:35 6 5-1/2 5.5 30 min
1:36 2:06 6 5-1/2 5.5 30 min
Percolarion rate=5,��ninutes per inch.
1
�
CER�'IFICATION N0.627
STAT'E�LICEN�E N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc.on 10-28-96 starting at 12:31g�
Test hole location Martineau, 1125 HLnter 1�r.,Orono.
Test hole number�, Date test hole was prepared 10-27-�i
Depth of hole bottom�inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoil dark brown loam
Method of scratclung sidewall is knife. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 10-27-96, 1:OO�m. Depth of initial water filling is inches above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hows is automatic si�hon.
Maximum water depth above hole bottom during test is�inches.
Measurement, Drop in water level, Perco�ion rate,
Time Time interval,min inches inches minutes er inch Remarks
12:17 refill 6
12:31 1:01 6 4-5/8 6.5 30 min
1:04 1:34 6 4-5/8 6.5 30 min
1:37 2:07 6 4-5/8 6.5 30 min
Percolation rate=�5 minutes per inch.
w
. i �
CER�`�1`FICATION N0.627
STAfiE L�CENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,.Inc. on 10-28-96 starting at 12�.32n�
Test hole location Martineau, 1125 Hunter Dr.,Orono.
Test hole number�.. Date test hole was prepaxed 1Q27_96•
Depth of hole bottom .1�1 inches. Diameter of hole�inches.
SOIL DATA FROM T�ST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoil dark brown loam
Method of scratching sidewall is��. Depth of gravel in bottom of hole is 2 inches• Date and hour of initial
water filling 10-27-96, 1:OQpm. Depth of initial water filling is 1�ius�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic�j,�..
Maacimum water depth above hole bottom during test is C inches.
Measurement, Drop in water level, Percolation rate,
Time Time interval,min inches inches minutes er inch Remarks
12:17 refill 6
12:32 1:02 6 2-3/4 10.9 30 min
1:03 1:33 6 2-3/4 10.9 30 min
1:38 2:08 6 2-3/4 10.9 30 min
Percolation rate=.�Q�ninutes per inch.
DATE E
CITY OF ORONO CALLED IN
INSPECTION OTI� SCHEDULED
PERMIT N0. C_�`� r� COMPLETED I��
ADDRESS � � � � � �'t� � �r1�
OWNER ��'II`� ��I� CONTR. CI✓�..�r J�P�-�Scs:�J
TELEPHONE NO.
� DESCRIPTION
ly� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
�
Q 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS
� 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT
v 07 DEMO-FINAL 5 EPTIC INSTALL. 22 FOLLOW-UP
i09 PLUMBING RI 3 EPTIC FINAL 35 HARD COVER REMOVAL
� 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
Q OWNER/CONTRACTOR TO MEET YOU:_YES_NO
Z
� COMMENTS: �A ��-U� ���nK S
a �G� G�L1 i �o� 'i���� �l� 1�
o �c�Uo U�S C� :C� "�T"�l� �C
� _r,� GiS� �� i �� r=�<v
� t JOt� �'rr S� < . ,�� �T K�� �,
W
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� v� Cr[�u f TJ �u'v�l�S
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� Sc2T C�,�'(<S �i�
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� �WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE
W ❑ CORRECT WORK 8 PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
� ❑ CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORECOVERING
PERMANENT
O CORRECTUNSAFECONDITIONWITNIN HOURS. ❑ pHOTOTAKEN
INSPECTOR WlLL RETURN ❑CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance. �952� 249-46QQ
Owner/Contractor on site•
Inspector. � ,c ��r�r (�l��
White Copyllnspector's File Canary CopylSite Notice