HomeMy WebLinkAboutseptic info including 2003 design .. SEPTIC SYSTEM INVENTORY
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Address: 1180 Lyman Ave. PID: 35-118-23 43 0023
Building Type residence BRs Install'd for: 4 In Musa: No
Permit#: 8971 Date of Permit: 4/21/87 Installer: Quickway Exc.
System Type: standard trench Experimental: no Tank Filter:
SYSTEM CONDITION
Conformity: 1 Tank Condition: 6 DF condition: 11 Failure Pot: low
SEPTIC TANKS
Material: precast concrete Capacity: 1000, 1000
Setback to Bldg: 20 Cesspool: no
DRAINFIELD
Length of Lines: 400 # Lines: 4 Trench Width: 3
Treatment Area: 1200 Type of Filter: rock Soil Boring: yes
Tile Size: 4 Under Tile: 12 Perc Rate: 40
Setback DF-Bldg: 50 DF Ht above Wt: 3
Soil Type: sandy clay loam Limitations: none
WELL DATA
Setbacks - Well-Tanks: 80 Well-DF: 100 Report in File yes
Pump Type: subm. Depth: 310 Diameter: 4 Method: drilled
INSPECTION RECORD PUMPO UT RECORD
DATE DESCRIPTION COMPLIANCE DATE GALLONS
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4/22/87 installation 1 9/1/90 2000
10/1/90 no surfacing 1 7/1/91 2000
10/22/92 no surfacing 1 5/1/92 2000
4/22/94 no surfacing 1 9/11/96 2000
9/12/96 conforming-no surfacing 1
12/18/97 no surfacing 1
7/16/98 no surfacing 1
8/2/00 no surfacing, pump tanks 1
8/26/02 no surfacing,pump tanks code system
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. . SEPTIC SYSTEM INVENTOR Y
Address: 1180 Lyman Ave. � PID: : 35-118-23 43 0023
Building Type:residence BRs Install'd for: 4 In Musa: No
Permit#: 8971 Date of Permit: 4/21/87 Installer: Quickway Exc.
System Type: standard trench Experimental: no Tank Filter:
SYSTEM CONDITION �
Conformity: l Tank Condition: 6 DF condition: 11 Failure Pot: low
SEPTIC TANKS
Material: precast concrete Capacity: 1000, 1000
Setback to Bldg: 20 Cesspool: no
DRAINFIELD
Length of Lines: 400 #Lines: 4 Trench Width: 3
Treatment Area: 1200 Type of Filter: rock Soil Boring: yes
Tile Size: 4 Under Tile: 12 Perc Rate: 40
Setback DF-Bldg: 50 DF Ht above Wt: 3
Soil Type: sandy clay loam Limitations: none
WELL DATA
Setbacks - Well-Tanks: 80 Well-DF: 100 Report in File yes
Pump Type: subm. Depth: 310 Diameter: 4 Method: drilled
INSPECTION RECORD PUMPOUT RECORD
LATE DESCRIPTION COMPLIANCE DATE GALLONS
4/22/87 installation 1 9/1/90 2000
i��'1/9C no surfacing 1 7/1/91 2v^v�
10/22/92 no surfacing 1 5/1/92 2000
4/22/94 no surfacing 1 9/11/96 2000
9/12/96 conforming-no surfacing 1
12/18/97 no surfacing 1
7/16/98 no surfacing 1
8/2/00 no surfacing,pump tanks 1
8/26/02 no surfacing,pump tanks code system
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. � SEPTIC SYSTEM APPROVAL
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C ITY of ORONO
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�.t .� Street Address: Mailing Address:
���$EggO�'%�� 2750 Kelley Parkway P.O. Box 66
---— Orono, MN 55356 Crystal Bay, MN 55323-0066
O�vner Phone (Home) (Work)
Address 1180 Lyman Ave City Orono State MN Zip
Site Evaluator Steve Schirmers State License # 627 Phone# 763-497-3566
T��pe of Establishment: Single Family X Multi Family ,
Commercial Est. Gallons Per Day 600
No. Potential Bedrooms 4 Slope:
Depth of Sand: Upslope: Do�«slope:_ Soil Sizing Factor 2.2
Perc Rates P-1 4.3 P-2 7.1 P-3 6 P-4 7.5 P-5 P-6
Restricting Layer Depth B-1 24" B-2 28" B-3 30" B-4 28" B-5 32" B-6 26"
Type of Treatment System:
Standard Alternative Other Performance X
Pressurized Mound System _ At-Grade System
Gravity Trenches System Pressurized Trench System
Gravity Trenches W/Lift Pressurized Bed System X
Holding Tank W/Alarm
Septic Tank Size 1500 & 600 # of Tanks 2 Lift Tank Size 1500
Pump Brand GPM_ Head
Treatment System:
Minimum 1320 Square Feet «-ith 12 inches of rock below pipe
Bed (2�*varied) Mound Treatment Area
THIS IS NOT A PERiVIIT. This is a design approval form which must accompany the site plan.
A permit must be issued to a licensed septic contractor prior to installation.
NOTICE TO INSTALLERS: An�- changes to the appro�-ed plans must have prior approval of the
inspector (952-249-4600) Call for in�pection 24 hours in advance.
ALL DRAINFIELD AREAS MI:ST BE FENCED OFF prior to building site excavation and
fencing must remain in place until final site grading. Approval to pour footings will not be granted
until the Inspections Department has verified the primary and alternate sites are protected.
NO VEHICULAR TRAFFIC OF�.'�1Y KIND is allowed within 20'of tested drainfield sites ever.
ACCEPTED DENIED X By the City of Orono subject to existing regulations and the
following conditions:
1) Primarv site is a performance system.
2�. Alternate site is in ROW.
3 Primarv site does not meet 20 feet setback to property line. .
By: �a�t ����� �"ay ` � 3
Matt Bolterman, On-Site Systzms Manager Date
Telephone(952)249-4600 • Fax(952)249-4616
www.ci.orono.mn.us
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S-P TESTING� �NC. Steven B. Schirmers • MPCA Cert.No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (763) 497-3566
FA9C (763) 497-5011
State License #394
June 16, 2003
MN/DOT
1180 Lyman Avenue - Parcel 75
Orono, Henn. Co., MN
This site has an existing on-site sewage treatment system. A site evaluation was
completed for an alternate site for the property.
This site has very limited space for ptacing a new system. Soil probing indicates a
mound system would be needed, but there is no area available to place a mound
system due to fill soil, drainage, steep slopes and limited space. A Standard system
under Minnesota Chapter 7080 rules cannot be installed. The proposal is to install a
Performance System under Minnesota Chapter 7080.0179 rules for a Type 1, four
bedroom home. The system will be a pressurized seepage bed with 1', 1.2' & 2' of
separation from the bottom of the rock and the seasonally saturated soil (redox
features). A Class 1, Multi-Flo Aerobic Wastewater Treatment System which is
classified as standard under Minnesota Chapter 7080 rules will be used or a unit that
has positive filtration and an alarm equivalent to a Multi-Flo Unit. 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 which will be done by Schirmers Wastewater Treatment
�ystems, Inc. A� year service & parts warranty comes with the purchase of the unit.
After that time, the homeowner is required to carry a Service Contract at $150.00 a
year (2003 price). A report is sent to the homeowner, city, MPCA& Multi-Flo yearly.
Approval will be needed to be 10' from the south property line. The proposed treatment
area may be in the area of a road easement. To use this area, the road easement will
need to be vacated.
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To install the Performance System, approval will be needed from the local unit of
Government. An operating permit is required by the County. The permit will need to
include monitoring of the seepage bed for hydrautic overloading. This could be done at
the same time the Multi-Flo is serviced. Lab samples will be needed to test for fecal
coliforms, recommend 1 time a year at a cost of$75.00 to $100.00 per test. The
samples must be less than 2000 colonies/100m1 of effluent. If the sample is greater
than this a new sample will need to be taken in 30 days. Inspection pipes will need to
be installed to the bottom of the sand fill and bottom of the rock bed.
The1st 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.
The Mitigation Plan is If hydraulic overloading would occur, a timer could be installed to
reduce the amount of effluent pumped to the system and also by using the 1500 gallon
pumping chamber allows the effluent to be stored during peak use and pumped to the
system during low water use periods. The second would be to install holding tanks.
A water meter will need to be installed to monitor daily water use.
The soils at a depth of 12" have a percolation rate of 7.5 mpi.
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 disposed of into the septic tanks. Iron filters 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
effluent. 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.
C.i��• <'/ '
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Steven B. Schirmers
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q��b '` ��'�� Chapter 7080 & i,ocal Ordinance
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o� o'�r 'Y�'� �4-v4oS'F�C� ��1,'��xC ' ���
��, Check� all underground utilities
('i�CPER7Y OE'= M.c�� DoT QA�-c��- 75
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SET- BACKS 5 �bq��` -o��-�-�.vGio��e. -
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e�e�,p T ,� , , tSt1tlF�lw �.9q .t�1�.>..4�_�►��,�� e.s-C._
HOUSE System must be= ` _ y 5 5 4,�4�_��-<� _1�3__0��s.
Tank�o� from property Gnes Q���p}4�_,___"�4r�2
'o' from wells 'PL�,k v��C�/ _ _. ._--- . --
: a° f rom�bidgs. � --- _ . ._._ _ ___-- -- --____ __ __
Treatment area - �frorn lakes,—�streams , .
� *�� �444'�o�Y�.�F�-,o
- Treatme�t a�ea 3� from property Ca�es � -
� Joo�from welfs s�c���,'s��4�-1 Sv
� from bidgs. �
� .Eu_.'from trees ote�Power supply md switches must be in a weather SOIL BORING ELEVATIONS
, - , , _ ' p�obf endo�e• outside�pumpug chambe�. .
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�min. ' � : ��� . . . � -- _ _ _ _— _ s��� _�°o.e TH�I EL.-gq.z.. -t1�►"l.- 9�•b
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5�,i �" �,"�" ; ::���___r= �,� ���1 TF{. 2 EL.-�5s7
-ti'��st� �o°"1` Tank �: - 4S �- --- �9=� � -: Grode=%sbpe TH:`3 EL.-33.3
� Drop to Tank 5•V �`g-p�' ,�,��'"� --- • TH:'4 EL.-R8.5 �
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�,���to e� �� ��►�,�+ TH.`5 EL:- o o.S
_ Max.i��to 4' _ � � � c�mber�'a SEEPAGE •BED Q��s�iz� EI.EVAT10N at PRO`P06ED PUMPING
. 4•�to 6��dia.pipe. -, J Soo�,,1. CHAMBER_9�.51,�.,vuw����.D
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' SYSTEM DESIGN _ --
1'YPE--�,�I' BEOft00M - Percdafion rote�min./'r�ch (design�L-l�o miR/inch) �
� Treatment �ea required w/,�� of rodc �Ner material� =�sq.ft of trench bottom t�S�U 54�A�14�L�'$L'�
Number of ianks re ired , Ist iank!��o J L, 2nd tank---qal. mirdrrxxns _
�� �i4�M�s�-��� 6 on q,� -r��V,-st�aP -
/o 00�p,� �e9Sl�b uJ���vfti� N -
i Clean roi:k�cu.yds. (3/4 to 2 V2 dia.,�clude.s 2 above pi�e) ��a� w.�co��r�-��•ow Nv.�-c• . c
� PROPERT�f OF:f�f>.31vo�'Pf���� 7_
to-ri►�w�s. � t �+ Pi .badc d `d -13 c 8 � )�o �,�M�1 f3 J ,
'P►Jvv�4�`� p�mping chamber capaaty= ?�e�-dady sewuge flow of�oC•gql.=loD•gal Reserve.sts�mgel�9 Pe: �ina9e—gal- g� cap. _. �
-fw��o9�.v�c �,o uv „ ►��= 15�0�� c�'P• O'P�l9T�� M�.S l��� . �l7 .
( Reserve storage = l�t�el./bedroom=1aoo•gal. t pipe back dra'nage�ga1./IOOfin.ft.a pipe-.length of pipe needed ap�.�ft =`�gal.)
o i s c,���� �l0 1
"P►-�`^�S �a Pump size�)?i hp w/mercury fbat p�np contro(s �S� /lo� 1-}�� 4'S� . g� � rv�,�
.Q,,,,,�►�..��— ��,� � �� �r �� •► r,,,. . S-P TEST NG / C.
��'t�.k 1'��►� Note= When constnxting bed � , this area should.be shaped Note= Distance from treahnent �ea to ne wells— � _
io dvert run-off fcom entering treotme�t area. �'4��C'�- "'�1-►4�-� lc�d Designed 6y� �
� Date:f�/� /03 . PH. 612-497-3566
` ' 'TRENCH AND BED �OItICSHEET
1. AVERAGB.DBSI�GN FLOyN �i�`1r�P�'ri'►�L'� �•t; e�ma��d:�wap��oMn In oanorn p�r�cy
A. Estimated (o o•o gpd(set ftgure A-1). `'"�`��'� nu r o
or measured — x_ 1.�lsafity factor)� gpd b•droon» �� � �n a�a�m a�v
B, $C�hc tank capadty ��o gallons fsa fc�qure GI) s 4so 300 ��s or tne
a,�Y��. Gb4-�vv��Q,��J�E"V.s�€aP �oo�.,! �¢rt tYiSaATa /uocso.,► 4 d00 37a 286 volues
oos,�t�,-�x}y��c-v�) � 6 780 460 294 in the
2. SOILS(Site evaluation data) •� • • � . � a voo a2a as2 c�ass i.
C. Depth to restricting layer= W��4 feet � z �06o aoo � s�o i�or m
D. Max depth of system Item 2C-3 ft= �--ft-3�t= . ft 8 �2°° a�b aos cowmr�.
E: Tex t u r e l a.f 4�{ �-O r 4�n n P e r c o la t lon ra t e � M P I ��u � 1,z'�a.o' S'F�'6��1-'��v�(
F. Soil Sizing Faetor(SS� �•� sqft/gpd(see figure D-15)
G. %Land Slope ^�"' % Gli 7ynk �
Liqnid eapaciry
3. TRENCH or BED BOTTOIV�AREA . Numberot Miaimum Uqnid Liqnid c�paelb�►�ith �;�,�;���
H. For trenches rvith 6 inches of rock below the pipe: B� �'�' �"�°�'� litt inside
A x F=_.�'�d x sqft/gpd= sqft socia� �so uas �soo
I. For trenches with 12 inchea of rock below the pipe:. ,«6 iw�o� �nSO°so 20°°
A x F x 0.8=_��d x sqft/�gpd x 0.8= sqft �,s«9 200o s000 300°
j. For trenches with 18 3nches of rock below the pipes �
A x F x 0.66=���d x sqft/gpd x 0.66= sqft F�r����3.",��,�S°"5'�'g
K. For trenches with 24 inches of rock below the pipe: • � a ��
A x F x 0.6=_�r d.x sqft/gpd x 0.6= sqft �a""'°"'"`" s.u""�' '°"'"'`"'� �'°"
L. For avi beds with 6 or 12 inches of rocic below the i e, r..a.�,oa• ca.....�a o.�,
gr ty F P ' aiaa ��e au
1.5 x A x F=1S x__��d x sqft/gpd= sqft sa�i'" � "'"'y'd� i�
For pressure beds with 6 or 12 inches of rock belt�w the pipe; ' s;;;� �,� ioo
A x F= �gpd x-�—sqft/gpd=.l���q�' 1�15� 5��""�" c` � �
�J�r�`,Y�~�v�. �, r
4. I�ISTItIBUT'ION lCheck all that apply) �s�a�� c�.'� �, *.�o
✓ Bed (<.6%slope) Drop boxes(any slope) .�Rock re..,..aW,z 81�' r
Trenches Distn'butiori box(<3°/a) Chaznber M•r• T• a n r w�» a
�..dr��e..�w ara�s�u�..�en
� Pressure Gravity Gravelless ^��M�n�j ����"�^• a r,,,,
. '�w�ino�u��'i,��,rw..na w n�...na
""M elMr O'p�rhnmwee��ern mu�t b�wed
5. SYSTEM WIDTH,.LENGTH and VOLUME �
M. Select trench width s ft u-� so��c�.��c.rt.aa.na so��.i:ing
N. If using rock,divide bottom area by width: (H,I,J,K or L)+M= �� f"�n��c����~���
sqft+ ft= 13neal��eet ��'/m�d+> �ou c�xture ��ll�m�/day
Rock de th below distri ution i e lus 0.5 foot times bottom area: a�tar a�� �»
P P P P , ai�o s �� oas
Rock depth in f t+A� eet x•Area(H,I,j,K,or L) ..
�, ai ros � ��,e o.6
1( �t� ft+0+��)x l�� sqft= t�� cuft 6 ro is s.�a��.o.� o.�x
Volume in cubic yards=valume in cuft divided�by 27 3i rot�5 su��n� 0 6i
�,'��}+27= 7 O Nyds 46 to 60 �to.m�C[.) 0.74
Weight of rock in tons=cubic yards times 1.4 ��� su�yc�. _
�?v _cuyds x 1:4=�`�tons �r��+r
O. If using 10"Gravelless Pipe, Flow(A)x Gravelless SSF.(see figure D-9)
__�rn�d x lineal feet/gpd= �`°°"��`M"' "r'"'�""
lineal feet Uw�Mms lor n��an�bie�dls.
�u n. sox.o�,�. ..�,a+ e�...,,a.
P. If using Chambers,H,I,J,or K(based on height of chamber slats)+ �sai.��wsn.�a�.ora��
width of chamber in feet(Nn � �'"""�'"°"°�'""'d'��ry""'�'
sqft+ ft� lineal feet �� �
- r�.wcti..
6. LAWN AREA � r��a�C�Y��
Q. Select trench spadng,center to center= feet • ,
R. Mulri ly tren spacing by lineal feet R x Q=sqft of lawn area
n
,�_ft x,,��lineal feet=ly.��sqft �-2a•xo�x �a��
3/421/2"
7. LAYOUT ,.w�,..,
Include a drawing with scale(one in¢h= SO feet). Show pertinent property boundaries,rights-of-way,ease-
ments, locaHon of house,garage,driveway,and all other improvements, existing or proposed soil treatrnent system,
well and dimensions of all elevations,setbacks and separation distances.
I hereby certi�j that I have completed this work in accordance with applicable ordinances, rules and laws.
�i � fi� � � � �..:....:....�� 'Z��' n;..�,aa�� ��O 3 (date)
� � PRESSURE DISTRIBUTION SYSTEM Geotextile fabric
1. Select number of perforated laterals S arter inch 'erforaHons, I aeed @ 3' ' .2'„
• �: .:8' of,r�►cic. .. .
2. Select perforation spacing= . o� ft � �'� ' .
Perf S 3/16"-1/4"
3. Since perforations should not be placed closer than 1 foot to P�sp�i.s�-s�
the edge of the rocic layer(see diagram),subtract 2 feet from
the rock layer length. �t S'2=3�� '' � 5 E•4: Maxirtwm dbwabie rrur�ber of 1/4inch pe�forations
sa-�. 3+t ��s
__tpsz:_;�...i ��,o per lateral to pu�antee<10%:diachc�e variaHon
-2 ft = -�#1Q-�'?�'�.�1=_�;�_.
� ----_..�.5-�..'i.'-� P9NOfCfl011
_ -ru-t,ati 1 O 1 ,��
4. Determine the number of spaces between perforations. tee 1 inch 1.25 inch . 1.5•inch 2.o inch
Divide the length(3)by perforation spacing(2)and round
��to nearest whole number. 2;5 8 14 18 28
Perforation spacing= ft+ ft= spaces �3.0 8 13 17 26
5. Number of perforations is equal to or�e plus the number of 3.3 7 12 16 25
perforation spaces(4)..Check figure E-4 to assure the number of 4.0 7 11 15 23
perforations per lateral guarantees<10%discharge variation. 5.0 6 10 14 22
Spaces+1 = perforations/lateral E-6: Porioration Discharpe in gpm
6. A. Total number of perforations= perforations per lateral(5) perforotion diometer
times number of laterals(1) heod Inches
(feet) 3/16 7/32 1/4
perfs/lat x lat= 101 perforations 1.Oa 0.42 0.56 0.74
B. Calculate the square footage per perforation. 2,Ob 0.59 0.80 1.04
Should be 6-10 sqft/perf.Does not apply to at grades.
Rock bed area= rock width(ft)x rock length(ft) 5.0 0,94 1.26 1.65
_ �S�,ft X _C, � ft= I`�LSO Sqft a llae l.q toot fa ainple-tamlly homes.
Square foot per perforation=Rock bed area+number of perfs (6) b uae z.o feer ror o►, i� ai�.
��Sv sqft+ l�perfs=J�_sqft/perf ��p �pq�p AT END OF MIES6l,qE dSTR18UT10N SYSTEM
7. Determute iequired flow rate by multiplying the total number of
perforations(6A) .by flow per perforation(see figure E-6) „�
/� �'b►� .u�.�a.
)�_perfs x ��m�erfs= S� gpm
�.;,.,._•�
8. If laterals are connected to header pipe as shown on upper �� ��;��,�
example,to select aLn�*+�+um requu�ed lateraF diameter;enter ��,,,•►�°"'°
figure E-4 with perforation spacing(2)and number of perforations ��
per lateral(5) Select zninimum diameter for
urour a K�raum nr[un�Ks mn
perforated lateral= 7�•� ]11C11eS. •M•*��as,�n�.�a�W wa,No
.w.�.,��...K..�
9. If perforated lateral system is attached to manifold pipe near �� , ��. x�,,,,�.�°
the center,lower diagram,perforated lateral length{3) and ��`
tr�s
number of perforations per lateral(5)will be approximately one :��,�..�««
half of thafi in step 8. Using these values,select minimum .,�.�,��;
diameter for perforated lateral= inches. �,�r a
. . ���
r �. .�
�
I hereby certify that I have completed this work in accordance with applicable ordinances, rules and laws.
,7� �� � ----=- (signature) �"��_(license#) �o-1S-03 (date)
, . ��..�,�.� ��
� PUMP SELECTIOI�T�P�Z4C�D�JRE� `
1. Determine pump capacity:
,..--�..,A. Gravity distribution
1. Minimum re4uired discharge is 10 gpm .
2. Maximum suggested dischazge is 45 g�m. For other
establish�men#s at.least 10'/0:greater tl�ari the water supply rate,
but no faster than the rate at which effluent will flow out of the
disttibudon device. �. . ,
B. Pressure distribution �
See pressure distribution work sheet
From A or B.Selected'pump capacity: .��gpm
95.�
2. Determine pump head requirements �,,,�,-C1_��,.o
A. Elevation difference between pumg and point of discharge? �#e�s�t system
�I feefi &p � �a,� harge
B.Special head requirement?(See Figure at right-Special Head Requirements) total ipe
le
=feet inlet �differece
C. Calculate Friction loss . P�PQ
1. Select pipe diameter' �.� in ..__..�' .......................... .....�10.o
2. Enter Figure E-9 with gpm(lA or B)and pipe diameter(C1).
Read friction lossin feet per 100 feet from Figure E-9 Special Head Requirements
Friction Loss= 1,t l ft/100ft of pipe Gravity Distribution 0 ft
3. Determine total p�pe length from pump discharge to soil treatment Pressure DistribLtion 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: F�ictlon Loss in:Plastic Pipe
)D . feet x 1.25 = t 3 feet Per 100 feet
4. CaTculate total friction loss by multiplying friction loss(C2) nominal
in ft/100 ft,by:.the equivalent pipe length(C3) and divide by 100. pipe diameter
_ /,�� ft/100ft x�3 +100=�_ft flo mrate 1.5" 2" 3"
D. Total head required is the sum of elevadon difference(A),special � 2.47 0.73 0.11
head requirements.(B),and total friction loss (C4) 25 3J3 1.11 016
_�_ft+ ft+�_ft= 30 5.23 1.55 0.23
35 6.96 2.06 0.30
Total head: 10 feet ao s,9� 2.aa o.s9
3. Purnp selection a� � t�.o� s.2s o.48
50 13.46 3.99 0.58
55 4.76 0.70
A pump must be selected to deliver at least a.J Q;um � bp 5.60 0.82
(lA or B)with at least�feet of total head (2D) �5 6.48 0.95
70 7.44 1.09
I hereby certify that I hav completed.this work in accordance witk�applicable ordinances, :rules and laws.
-`� (signature) (license#) (e - 1`�-03 (date)
� � ' ` �'UMP SELECTIOI�T�P�Z�C�D�JRE 'C''Sv�P �a
1. Determine pump capacity:
;R-m..�A. Gra�ity distribution
1. Minimum required discharge is 10 gpm .
2. Maximum suggested discharge is 45 gpm. For other
establishments at.least 10%:greater than the water supply rate,
b�at no faster than the rate at which effluent will flow out of the
disttibution device. � .
B. Pressure distribution
See pressure distribution work sheet
From A or B.�elected'pump capacity: �_gpm
2. Determine pump head requirements:
A. Elevation difference between pump and point of discharge? sofl treatment system
&p ( t of discharge
_�_feet =�� in c�. o
B. Special head requiremerit?(See Figure at right-Special Head Requirements) �� �F�
=feet 2A,elevaflon
(nlet difference
C. Calculate Friction loss p��
1. Select pipe diame#er in ...`_ -------------------------- ------. '�Z�c�
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 Special Head Requirements
Friction L:oss=��3_�/100ft of pipe Gravity Distribution 0 ft
3. Determine total p�pe length from pump discharge to soil treatment Pressure Distribution 5 ft
discharge point.Estunate by adding 25 percent to pipe length for
fitting loss.Total pipe length times 1.25=equivalent pipe length E-9: Friction Loss in Plcstic Ptpe
�i S feet x 1.25 = S(o feet Per 100 feet
4.CaTculate total firiction loss by multiplying friction loss (C2) nominal
in ft/100 ft,by:.the equivalen#pipe length(C3) and divide by 100. flow rate �,y��pe dZamete3n
- 4 . � ft/100ft x�_+100= � ft m
' D. Total head required is the sum of elevation difference(A�,special � 2.47 0.73 0.11
head requirements.($),and total friction loss (C4) 25 3.73 1.11 OJ 6
_,�_ft+ , s ft+�_ft= 30 5.23 1.55 0.23
35 6.96 2,06 0.30
Total head: o feet ao s.9t 2.ba o.39
3. Purnp selection a5 >>.07 s.2s o.as
50 13.46 3.99 0.58
. 55 _ 4J6 0.70
A purnp must be selected to deliver at ieast�nt 60 � b.60 0.82
(lA or B)with at least._1�2,_feet of total head (2D) � 6.48 0.95
70 7.44 1.09
1 hereby certify that I ha e completed.this work in accordance with agplicable ordinances, :rules and laws.
�� . � � (signature) 3�7�{ � . (license#) �-�S-O� (date)
1 � I
S�P TEST/NG� 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
MN/DOT
1180 Lyman Avenue - Parcel 75
Orono, Henn. Co., MN
Borings completed on 5-12-03, with a hand bucket auger.
BORING NUMBER 1- Elev.99.2 - MOTTLED SOIL AT 24" - no standing water present in boring.
0 - 10" Topsoil dark brown loam 10YR 3/2
10" - 14" Gray brown loam 10YR 5/2
14" - 24" Yellowish brown clay loam 10YR 5/4
24" - 38" Rusty yellowish brown clay loam 10YR 5/6 - mottles 10YR 7/1, 10YR 6/8
38" - 48" Rusty pale brown loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
BORING NUMBER 2- Elev.99.7 - MOTTLED SOIL AT 28" - no standing water present in the
boring.
0 - 8" Topsoil dark brown loam 10YR 3/2
8" - 12" Gray brown clay loam 10YR 4/2
12" - 28" Brown clay loam 10YR 5/3
28" - 38" Rusty pale brown clay loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
BORING NUMBER 3- Elev.99.3 - MOTTLED SOIL AT 30" - no standing water present in the
boring.
0 - 8" Topsoil dark brown loam 10YR 3/2
8" - 12" Gray brown loam 10YR 5/2
12" - 30" Yellowish brown clay loam 10YR 5/4
30" - 38" Rusty yellowish brown clay loam 10YR 5/6 - mottles 10YR 7/1, 10YR 6/8
38" - 48" Rusty pale brown loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
Soil borings cont'd.
BORING NUMBER 4- Elev.98.5 - MOTTLED SOIL AT 28" - no standing water present in the
boring. -
0 - 10" Topsoil dark brown loam 10YR 3/2
10" - 14" Gray brown loam 10YR 5/2
14" - 28" Brown clay loam 10YR 5/3
28" - 36" Rusty brown clay loam 10YR 5/3 - mottles 10YR 7/1, 10YR 6/8
36" - 42" Rusty pale brown clay loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
BORING NUMBER 5- EIev.100.5 - MOTTLED SOIL AT 32" -no standing water present in the
boring.
0 - 8" Topsoil dark brown loam 10YR 3/2
8" - 14" Gray brown loam 10YR 5/2
14" - 32" Yellowish brown clay loam 10YR 5/4
32" - 42" Rusty yellowish brown clay loam 10YR 5/6 - mottles 10YR 7/1, 10YR 6/8
42" - 48" Rusty pale brown loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
BORING NUMBER 6- Elev.98.6 - MOTTLED SOIL AT 26" - no standing water present in the
boring.
0 - 10" Topsoil dark brown loam 10YR 3/2
10" - 26" Brown clay loam 10YR 5/3
26" - 36" Rusty brown clay loam 10YR 5/3 - mottles 10YR 7/1, 10YR 6/8
36" - 48" Rusty pale brown clay loam 10YR 6/3 - mottles 10YR 7/1, 10YR 6/8
P
2
/
i ' � r
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing, Inc. on 5-13-03 starting at 11:OOam.
Test hole location MN/DOT� 1180 Lvman Ave., Parce175 rono.
Test hole number.�. Date test hole was prepared 5_12_03•
Depth of hole bottom 1Z.inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 8" Topsoil dark brown loam
8" - 12" Gray brown clay loam
Method of scratching sidewall is 1�if�. Depth of gravel in bottom of hole is Z_in�L�. Date and hour of initial
water filling 5-12-03, 11:OOam. Depth of initial water filling is]2 inches above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic 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
12:50 refill 6
1:01 1:16 6 2-1/8 7.1 15 min
1:20 1:35 6 2-1/8 7.1 15 min
1:40 1:55 6 2-1/8 7.1 30 min
Percolation rate=,Z,1 minutes per inch.
i ' � t
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 5-13-03 starting at 11:OOam.
Test hole location MN/DOT, 1180 Lvman Ave.,Parce175, Orono.
Test hole number�. Date test hole was prepazed�_12_03•
Depth of hole bottom 1Z,inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 8" Topsoil dark brown loam
8" - 12" Gray brown clay loam
Method of scratching sidewall is 1�if�. Depth of gravel in bottom of hole is Z_in�he�. Date and hour of initial
water filling 5-12-03, 11:OOam. Depth of initial water filling is l.2 inches above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon.
Maximum water depth above hole bottom during test is�inches.
�
Measurement, Drop in water level, Percolation rate, j
Time Time interval,min inches inches minutes r inch Remarks
12:50 refill 6
1:01 1:16 6 2-1/8 7.1 15 min
1:20 1:35 6 2-1/8 7.1 15 min
1:40 1:55 6 2-1/8 7.1 30 min
Percolation rate=7�l�ninutes per inch.
. � � .
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing, Inc. on 5-13-03 starting at 1:02pm•
Test hole location MN/DOT, 1180 Lvman Ave.,Parce175, Orono.
Test hole number�. Date test hole was prepazed g_12_03•
Depth of hole bottom 12.inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 8" Topsoil dark brown loam
8" - 12" Gray brown loam
Method of scratching sidewall is kpifg. Depth of gravel in bottom of hole is 2_ip�h�. Date and hour of initial
water filling 5-12-03}11:OOam. Depth of initial water filling is l�inches above the hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siuhon.
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
12:50 refill 6
1:02 1:17 6 2-1/2 6 30 min
1:21 1:36 6 2-1/2 6 30 min
1:41 1:56 6 2-1/2 6 30 min
Percolation rate=5�ninutes per inch.
• ' ' i
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testin�.Inc. on 5-13-03 starting at 1:03.pm•
Test hole location MN/DO 1180 Lyman Ave.,Parce175, Orono.
Test hole number�. Date test hole was prepared 5_12_03.
Depth of hole bottom 12.inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 10" Topsoil dark brown loam
10" - 12" Gray brown loam
Method of scratching sidewall is l�lif�.. Depth of gravel in bottom of hole is�ip�h�. Date and hour of initial
water filling 5-12-03, 11:OOam. Depth of initial water filling is 12_ip�h�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic 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 er inch Remarks
12:50 refill 6
1:03 1:18 6 2 7.5 15 min
1:22 1:37 6 2 7.5 15 min
1:42 1:57 6 2 7.5 15 min
Percolation rate=Z,�minutes per inch.
� � � � � � � �1 � �. �.
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FIITER HANGER ' `�
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PLATE __
EFFLUENT -
WEIR
FILTER . <� SURGE BOWL
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INLET UTLET
� ACCESS
, COVER
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_ _ . . . . �—ACCESS COVE�t,�:,:.;;
� � Pt�.�►N v�Ew
�DOME ASSY. '
A�CCESS COVER .
POYVER SUPPL 4" P.V.C.
� . , . . :G,RADE � OUTLET
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C.�1� 7'0 �� > �
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IN4E"�' � 4"P.V.C. OUTLET �—BASIN
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EFFWENT WEt — —` — .
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ELEVATION SECTION pE„ro WTE SC;1LE NJS
600 GPD : �3,=�
MUiti-FIO Unit °"�"�°
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l,�a"o� a"x �`'���� 4 y" ���du.�
4" It�LET HLB
�. DIAGRAM .DEPICTING ANTI-SIPHON PLIJMBING �
: � HOOKUP FOR DOSING MULTI-FLO. W� -��Mr�� : - �
N�LTI-FLO WISCONSW rev 07/96 �