HomeMy WebLinkAbout2000-P02406 - new septic system � �
PERMIT
CITY OF ORONO
2750 Kelley Parkway - PO Box 66 Permit Number: po2ao6
Crystal Bay, Minnesota 55323 Permit Type: sept�c
(612) 249-4600 Date Issued: si2ioo
SITE ADDRESS: 42o Brown Rd S
LONG LAKE, MN 55356
P I D: 03-117-23-42-0010
DESCRIPTION:
Proposed Use:
Permit Class: General
Permit Type: Septic Permit Sub-type(s): New Septic System
DETAILS:
Approved per resolution#:
Separate permits required:
NOTICES/REMARKS:
FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00
State Surcharge Fee: $ 0.50
TOTAL FEE: $ 100.50
APPLICANT: HAYES& SONS OWNER: K RASMUSSEN&K RASMUSSEN
PO BOX 191 420 BROWN RD S
MAPLE PLAIN, MN 55359 LONG LAKE MN 55356
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 O [NANCES AND
STATE OF MINNESOTA BUILDING CODE REQUIREMENTS.
C
� ����
APPLI ANT PERMITEE SI NATURE ISSUED BY SIGNATURE
Copies: City,Applicant,Assessor, Finance Page 1
1 �
CITY OF ORONO S�PTIC SYSTEM PERMIT APPLICATION
Box 66 (2750 Kelley Parkway)
Crystal Bay, MN 55323
�'� . � _
JOB SITE ADDRESS: — v Y�W f/�
Occupancy Type: Residential Commercial Other
�
Permit Type: New or Replacement System, $100.00 (�O
Repair Existing System, $ 50.00
(Tanks or Drainfield)
0.50 State surcharge added to above fees
*See fee schedule for non-residential permit fees
Owner's Name: �C�4� l 2�s v�..�5�� PhoneNumber:�
Mailing Address: �Zo ��3•v�,•�. R-� . s City: ���^G 7ip:
Contractor's Name: ���,�S � s�,.`s Phone Number: �- �,z
Nlailing Address:zc,;5 �z.— s�- �� � • City: l�yt o,,���s-e 7ap:—_�Z"��
DO NOT MAIL PAYMENT WITH THIS APPLICATION
GENERAL INSTRUCTIONS
1. Applications for septic system permits may be mailed or submitted in person at the City
Offices; however, permits will not be mailed out. The permit must be picked up in
person at the City Offices and work must not begin unless the permit card is on the job
site.
2. Permits will be issued only to contractors holding a City of Orono Septic System
Installers License.
3. All work must be done in accordance with the approved septic system design. Design
reports are not considered approved unless accompanied by the "City of Orono Septic
System Approval" cover sheet signed by the City Inspector.
4. The following inspections will be required for all septic systems:
A. Pre-installation site inspection to include inspector, installer, and general contractor.
B. Tank installation prior to covering.
C. Drainfield trench installation prior to covering. For mounds, inspection is required
after rough-up but prior to sand placement (sand will be jar tested for silt content),
and again during pressure distribution piping installation in the rock bed.
D. Final inspection to verify proper final cover depths and to verify that all pump station
(where required) components are functional and comply with codes.
5. Individual holding MPCA Installer Certificate shall be present during inspections. A 24-
hour notice is required for all inspections.
r 1
NOTE: Applicant must initial all spaces. Fill in all appropriate blanks, 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 installi�n the following:
A. Tanks: ✓ Yrecast Concrete Other Manufacturer Yw ��
Tank Capacities: 1) � gal. 2) �3C�gal. 3) ��. gal.
��P
B. Pump Station (if required)
Pump make & model {��,�1 Q W�d�< ( _ (attach pump curve &
literature); system design requires �{Z gpm at �� feet of head.
High water alarm make & model (.2� (c,�w� . Outside
electrical work to be completed by installer �ctrician
other Inside electrical work must be completed by
electrician.
C. Treatment System: �
Trenches: s.f. t/ Nlound
Depth of rock below pipe " Rock bed dimensions�0 'x�'
Drop Boxes Sand bed dimensions �Z 'x�'
Distribution Box Pressure Dist. Pipe Diam. /iz "
Maniford Pipe Diam. z-- "
D. Final Cover/Topsoil to be: borrowed from site
(show location on site plan)
�trucked in
The undersigned hereby applies to the City of Orono for issuance of a septic system installation
permit, agrees to do all work in strict accordance with the ordinances of the City and the
regulations of the State of Minnesota, and certifies that all statements made on this application
are complete, true and correct.
SignatureofApplicant: Date: � J � � V�
MPCA Certification No.: � � �
Staff Review: Approval Denial
Reviewer: Date•
Reason for Denial:
To: Street File
From: Chris Pence, On-Site Systems Manager
Date: May 9, 2000
Re: Septic System at 420 Brown Road South
The above described property is replacing a non-compliant septic system. The design was submitted
by S-P Testing and approved on February 3, 2000. A septic permit was issued to Brad Hayes of
Hayes and Sons Excavation on May 2, 2000.
During a pre-inspection, it was noted that Halla Landscaping of Chaska had driven across the
proposed drainfield site. The homeowner then agreed to take pictures of the disturbed area. The
disturbed area (10%-20% of the entire drainfield area) has been compacted to an unknown extent.
The compaction could cause the mound system to fail due to the fact that it is unknown how well
the disturbed area will absorb water. It has been very dry lately and it has been determined by
myself and Brad Hayes that the compacted area is not that serious. Also, the compaction has
occurred on the upslope side of the mound. Special precaution will need to be taken to rough up the
compacted areas.
.The system should function adequately if maintained properly. The septic tanks should be pumped
at least once every three years. It is recommended that the amount of water being used should be
conserved as much as possible.
cc. Kacy Rasmussen
Brad Hayes
Steve Schirmers
SEPTIC SYSTEM APPROVAL
O SiTE c,�. . �L�O�'!!'
;; � �
��� ��
�,
� �,,
''� CITY of ORONO
� '' � ��'���� ;;�� �C;;�� �iunicipal Offices
'�'' ` '' ;.. �� 1� i�
� � �� � "����'�` G��� Street Address: MailinQ Address:
��'9I�'ESHQ j� 2150 Kelley Parkway P.O. Box 66
� �==J Orono, MN 55356 Crystal Bay, MN 55323-0066
Owner e Sc n1 Phone (Home) (Work)
Address � �P.��n� i��� S City �RvN� State /YiN Zip
Site Evaluator��— P %��"fi��i State License # ��_ Phone= y�7- .i5(0 6
Type of Establishment: Single Family � Multi Family
Commercial pJ� Garbage Disposal Yes No
No. Potential Bedrooms �, Est. Gallons Per Day 'C
Water Meter Required: Yes No� Soil Sizing Factor � ��3 a�t 5� '! z
Perc Rates P-1 �� P-2 '�� P-31Q,� P-4 P-5 P-6 P-
Restricting Layer Depth B-1 30`� B-2�(i'` B-3 �� B-4„�Y" B-5 /��'` B-6
Type of Treatment System:
Standard � Experimental Alternative
Pressurized Mound System X At-Grade S��stem
Gravity Trenches System Pressurized Trench System
Gravity Trenches W/Lift Pressurized Bed System
Holding Tank W/Alarm
Septic Tank Size �2 SO i�o C� # of Tanks `Z Lift Tank Size ISi)7
Pump Brand - GPM y 2 Head /S �
Treatment System: C�
Minimum (io x�s'�t(3`��� i��'� Square Feet with / inches of rock below pipe
Type of covering Fabric�_ Other
THIS IS NOT A PERMIT. 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: Any changes to the approved plans must have prior approval of the
inspector (249-4600) Call for inspection 24 hours in advance.
ALL DRAINFIELD AREAS MUST 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 ANY KIND is allowed within 20' of tested drainfield sites ever.
ACCEPTED � DENIED By the City of Orono subject to existing regulations and
thefollowingconditions:VgR�n►�Ct,' �.s Gaw1�ltY�1 � �-t-� 2v� '�o � T'v�t= � W�t���J� ��I P�'r�{;n�
��,ks m ust= � �,�� =� u���>A � F�i��i C �� ' �, c7� �6.
By: -C'�iGL/� 2-3—UC�
Chri ence, On-Site Systems Manager
TylS SYSTEM IS DESIGNED FOR
a BEDROOMS. ANY INCREASE IN NUMBER
OF BEDROOMS INYAUDAtES THIS DESIGN.
Telephone(612)249-4600 • Fa�c(612)249-4616
� � ..7-P TESTING INC. 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
January 15, 2000
Kacy Rasmussen
420 So. Brown Rd.
Orono, Henn. Co., MN
This site has an existing on-site sewage treatment system consisting of 1 tank
(cesspool) and a small seepage bed which does not meet the required 3' separation
from the seasonally saturated soil. The system is classified as failed under Minnesota
Chapter 7080 rules.
This on-site sewage treatment system is designed for a Type 1, six bedroom home, in
accordance with the Minnesota Pollution Control Agency Chapter 7080 and local
ordinances. The only site available for a new system will need approval to be 20' from a
Type 111 wetland, city code is 75' for the system.
The soils on this site are SCS soils mapped - LrB - Lester loam bordered by - Co-
cordova silty clay loam. The seasonally saturated soils were located at 18" to 34"
(mottled soil). Due to the seasonally saturated soils, a Pressurized Mound System will
need to be installed to treat septic effluent. The bottom of the treatment area must be
located at least 3' above the saturated soils.
In the area of test hole#1, 10" of fill soil was found. A percolation test was completed in
the original soil which indicated the soils are not compacted. The fill soil will need to be
removed in this area (see site plan) with a backhoe to prevent compaction.
The soils at a depth of 12" have a percolation rate of 10.9 mpi. There was
approximately 2" to 8" of frost at the time the testing was completed.
1
A pumping chamber will need to be installed to lift the effluent to the treatment area.
The power supply and switches must be located outside the manhole and pumping
chamber in a weather proof enclosure. A waming device must be installed with a light
and sound device, this is in case of a pump failure.
The manifold and supply line pipe must have back drainage to the pumping chamber.
The distribution pipes shall have their ends capped. Be sure the rock and sand fill
material are clean. The sod layer below the entire mounded area must be tumed over,
just break up the sod, be sure not to over work.
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 oif before construction. This
Design is not valid & the system will need to be relocated if failure to protect the areas
proposed for On-Site Sewage Treatment occurs.
With proper installation and maintenance, this system should have no problem in
treating septic effluent efFectively.
Nothing other than human waste, toilet tissue, laundry, showers, water softener etc.
should be disposed of into the septic tanks. Iron filters must be diverted out of the
system. 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 & chlorine agents may kill the bacteria needed to treat septic
effluent. Additives are not recommended. Recommend to pump & clean your tanks
through the manhole by a certified pumper every 2 years. Check with your pumper to
set up a schedule.
� '��'C_-
S even B. Schirmers
2
� .7�P TEST/NG� �NC. 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
January 15, 2000
Kacy Rasmussen
420 So. Brown Rd.
Orono, Henn. Co., MN
This site has an existing on-site sewage treatment system consisting of 1 tank
(cesspool) and a small seepage bed which does not meet the required 3' separation
from the seasonally saturated soil. The system is classified as failed under Minnesota
Chapter 7080 rules.
This on-site sewage treatment system is designed for a Type 1, six bedroom home, in
accordance with the Minnesota Pollution Control Agency Chapter 7080 and local
ordinances. The only site available for a new system will need approval to be 20' from a
Type 111 wetland, city code is 75' for the system.
The soils on this site are SCS soils mapped - LrB - Lester loam bordered by - Co-
cordova silty clay loam. The seasonally saturated soils were located at 18" to 34"
(mottled soil). Due to the seasonally saturated soils, a Pressurized Mound System will
need to be installed to treat septic effluent. The bottom of the treatment area must be
located at least 3' above the saturated soils.
In the area of test hole#1, 10" of fill soil was found. A percolation test was completed in
the original soil which indicated the soils are not compacted. The fill soil will need to be
removed in this area (see site plan) with a backhoe to prevent compaction.
The soils at a depth of 12" have a percolation rate of 10.9 mpi. There was
approximately 2" to 8" of frost at the time the testing was completed.
1
A pumping chamber wili need to be instalied to lift the effluent to the treatment area.
The power supply and switches must be located outside the manhole and pumping
chamber in a weather proof enclosure. A waming device must be installed with a light
and sound device, this is in case of a pump failure.
The manifold and supply line pipe must have back drainage to the pumping chamber.
The distribution pipes shall have their ends capped. Be sure the rock and sand fill
material are clean. The sod layer below the entire mounded area must be tumed over,
just break up the sod, be sure not to over work.
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.
With proper installation and maintenance, this system should have no problem in
treating septic effiuent effectively.
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. 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 & chlorine agents may kill the bacteria needed to treat septic
effluent. Additives are not recommended. Recommend to pump & clean your tanks
through the manhole by a certified pumper every 2 years. Check with your pumper to
set up a schedule.
_ � .
S even B. Schirmers
2
33' �lo' z' i�PP�D_x,���� PRoPE�Z-��---�=��v� ...- - --- �
— -—�--- —
S�� , S�K
fo�►-�o � �va�o ��`�,��'\-'��/, �� R�� P_R_o�E.fZT����vcS �E
, � � - �� .� aPP_.Ezo���.�z� A�D.--_
�
`"� Ex��� y z�, � � s►��`�o_i3�_zoE�-nF��o.
i "� �
za.s- � • \ ``�,_,2S' �
\\ - } "' �� � d �
\ \ � `� ����" r--� t � "m° `-�'"� "aj �
� �. ��eoQo� H a �
,�� .����S � �( , y ' 9 3 x>> A M
� � � I � � � �i"' '�� a ,^�, -lOv'�"�v i H"O �
� Ex�sT���'�.�r�sh%1 ! ,��'� \> � 3_0_�-- ;� �_q . ' o,� p � I I
� k o,, �-- ��,� �� z�, r �E--- - � € 5 '° �, %� A �
' t�'4-a'QOS'f�P �' � �p�� G C�
�4��w I yW s o0
� � rs �� 'PJMQ1T�b r e t!7
\ '{��.L�rnL '�'�.Yi�' � � C.I�AY+�TS�— z� :� !t���p
� �ol. �4��oJ�'v ��/ ��f� �� I �����O 3 � �� 0
.I
I Y
99.4-� ,� 99�o � - T'\- H��� m�� �
2 rn ;� r- _ � ; � �� ���Qy
3 -� " � '���; � � m
�( z z I
p t � � .���>_�x O
� � ls � �S'�. ie' 3 ° � �°° � t'�!f 0
/y / 43.5 'h!�
��9.1(IY ,/�����j$,l�); 97.te I��-�� �s,� Q C� ,
� � � F\ / ' � �•� . O a•� .��. �"y
�(1 / • � ` s�c•,, �'o'o :y O � Ctf
j ��' �4 F•" �'e' = �
� � �. � (
�' , xyy� . / ,� . �,�.s�.t 5�.�. a g
rn s��.4�,,�P �3a � T�QE._�_ �
`� Y9�.� ���� {°i� / Q1.\Ooh�. WETL�A�Ip �
/.,.9�_5
f� cJ L
�-_ -. �_ � 1����i lk�t. �l'�V�1 �Qv��M'�-�'�
o � x � ./34- \ �le. �9�o ` ` O'�'� O'� 'C�'y "P'��740S�o 'C�'��A-"Cv�'����
� � 9�,o <� � � ! Wuov�-o. �� ��JK1. .
� �� -+9ei �
:� �.
; �' -�`� � �z
i �/ ' "�' � z 3t
; SBisS �'S � � 95.1 I �
VCfJYOS� - \� �� � ��` -�.l_.
'F�A�'tM'�'t � �
p�`� X ��
q4.o
� 3� �� ' -�--- - � �
, � %� - —
\ !
\� 1 `�P � ?
.
i � � \'; � ��
i � �,JF�L�c�1p ,
I �
I -i ' � �ERrr c�: k�c.a 2�Sn������EN _
'`'C$vv���o� o� 'Ci�A-S�w��� � B p��iation Tests Scaie� 1'= 4-0
S�-� �� - /Oo.o dv5oil Borings �'s-2"� S°�`T�-'` {�RovJIJ �Zor-�
� �Benc1: Mork o�r'-��lo �F-�Er��•C c� . �r.�.��1
i
, Note= This system is to be constructed to meet
Ihe Minnesoio Pollution Control Aqency S-P TEST/NG/ C.
Chapter 7080 & Local Ordinance -��� ��_
Qevgned By= � ,
Note : Check al l underground uti 1 ities po�a I /�joo =�t.6�2-497-3566
_�, � '_ �
'I, 3,' �S
� .
� �o ,� 9S F-0�x- ci�o — — `- — —
1�a' � , �`�`�
a� y�.�ss 3 • y��
' , - 3.3 -toP oF.s uo 3,�j.
-�/7 ' F\t-t- '%a' � � S�
I /.3�SA.�o a'��'.-
��b
( QL�11.� �/1�'Gl.til ^ � �_ .
� � r,
' . � � � �
SET- BACKS
HOUSE System must be� �C SF�-f�o�--1 c���Stf-kL- w�o-�� ,
Tonk 2� irom property Gnes '
�.. trom vti�elFs
ao from b4gs. . -��a�.��
_b.h 7reotment orea =�from bkes,.� NOTE=Pawef supply and switches m�st ,be bcaied in o
TreatmeN areo �°�from ProPer1Y hnes �othPr proof encbsu2 aAside the pumpin9 �1�ornber�d mant�ote
M/}�+�{ocEs �:n+ t�." � from we(k
��F+«- �;trom bldgs.
ij � �, t�om trees � SOIL BORIn'G EI.EVATIONS
' � I � - . 1� �� a � tnc.,ui�+n4�.•so��.
a�min: � , . . TH. i EL.-�l�S•y -� a�.to
I — M�� l e o� TH. 2 EL.21e_�
� 9rode� o
Taiuc � �s'- TN'3 El.-3���
I - ' Tonk pftESSURE DISTRIBUTfON MOUNO SYSTEM TK;'4 EL.- '�g.�-
i prop to Tonk TH`5 E�-�
N,ir�1��io S ��R'�'9 E��1IATtOV at PROPOSEO P(.�MPWG
Max.l to4� � �f-�P '�i- U�c.s �l�A��oc�J � Chamber CHANBER-`�a.Su,Z9j�`',�rv -�'-+,�
,4�10 6�da:p e .��eo�a�o l�E�c��)���a�� - /ao.I�
p � o � o� �� `� - /�o• �l
SYSTEM UESIGN -MOUNO �
7YPE-y � BEOROOM � Ave�oge Pe�a6on rnte 12-q_minl�nch (design-83s4ft heotrnent area pergol.of dady sewage flow) ; ., 3 G� ftx�o y ftlarrn-area needed)
�gd./day x.83sq_ft/gdly�sq-ft_of tr�atment area f 16n}�- sq-f1- �=-IOftwidth=��ft.length of bed area�side sbpe run -�z to t x--heigtt= / .
needed- ��`�� sq.f l treotment area x/,oS � depth af rodc=�� a.ft=27- �� a�.yds,(3/4�to 2 t��da. ,nc�des 2��af rock above p'�e) ��ti �R�.�.o ��-C�" /. /(� '�.�s= -
�an fOG3C • •• � ( o�o -fo �(oQSo�L /C� J _ : Gi].�{pS _
_G_o_AY�� qean sond fdl befovr rock needed.3�-cz�.Y�- �PP�X- � sondl►bam bodc fdt 3� a�yds.apFxox., topsod 6 1- cu-Yd--�LOT.'lt=^�''-a�fO..t1-'9 Q -`{_ .. �i�^�o os�f l�.u;,=_:�". FtN'�--)
W AsttEo G�i�AmpE Q--
Number of tan}cs requred-1--, Is���901 ,2ndlcrik/v�'�g�-�T� �s P�-1mP►Nu
25% of flow of 9�° ga1.=a��� 4o1+ceserve s�ocoge of 15 Oyz:l/BE� °� 40l{p�pe bock dro.ioge— U 5- �
Pumping d�omber caPaatY' �Y s�"fO9e PROPERTY �_= .
of___L�gol./l00 Gn.ft of �-- �da.supplY P�Pe, I'utf k needed �S , I'-� gol f manifo� ! �g�1J�00 Cutf t of= db.pcpe,fctf t needed " � �- g�►- 0 � '" ,
lotal CopaCity neededl�`'� 9at.(plus ar�tor pWmP) usr�T*��n. /�U O gal.caQ. �
Oistribution pe !'����- �'1 P �f t ��-?-d�. p�orot'�ons .�-Se-�opart
� ' ' /� y d� o,o.l 1 tr,�n.
Pump s¢e hp. (pumpab►e coPaciiy � i gal.4c.ydes/day� J L4�'o I 5 - H�P�o PSz��s �Ai��iR�z'� ,--- S—P TEST/NG !NC
Note� When oonslruci�n9 bcd -- � ttrs areo shoub be shaped Note= O+stonce trom tceotrnent o�eo b �eghba�g wetts— ; pesigned 9y= _ :--.:. . .
b-dvert rvn-ott from enter'u�g treatmeN orea. .
�'-��-A-r-�. '�}��-1�1 /�b Oate-//— . PN_ 612-497-3566
MOUND DESIGN WORKST;�EET
� ' (For Flows up to 7.200 gpd)
�Ae sew.t•Flor+in oiuom pec a
A. ,['i.+�w �
M�mEet 'n'Pe 1 '�'Pe ii '�'P�m '1��'
Estimated �.o $Pd gpd. �
or measured=---x 1.5 =__.
2 xo us ,ao �y,
� �yo �ao zu �m
B, SEPTIC TANK LIQtTID VOLUMES 6 '90300 �uJOs rn �
►-�?.S� 4� 1—/noc� g�0113 . � 9 toso boo r10 �
I s I izoo a�s '`°° �m
C. SOILS (reEer to site evaluatieT) ���y,z�, ,��es=f�t �,� ��,�, �,�„�,,
��
1. Depth to restricting lay �+-�� ,, �,,,,,,, �, �,,,,,,,,,;r ""M�'°
2, Depth of percolation tests � � `� '��_�'� ��� ;�
�.or�r� Percolation ra /o ,2 mpi '�~ �� ;'� �
3. Texture ,'�,;. ;� � .�
4, Land slope � %
D. R K LA ,D �
�„ Nfa,iitiply flow rate by 0.83 to obtair►requixed area of rock layer. A x 0.83 =
�vQ„__gpd x 0.83 sq. �t./gpd = ,.L'�'�.sq. h.
2. Select width of rock layer (max �0' i#<�20 mpi max 5') _ /=—�. `» ` .M
3. Length of rock layer� azea+v�ridtt� _ .,� ' ,�,�'.� ,
• � �sq. ft. + l=,ft. =�-ft• c. r ''. ��' ,
�dth .io ft
� <120mpi <10' �n�-�—ft
>120mpi �5'
E. R�JCK VOLUME ���� s ft x i.��
1, Multiply rock area by rock depth to�et�bic feet of rock; q�
ft. =2�.
2. Divide cu. ft. by 27 cu. �/�' y 27° ge.'.�t`�bcu.yd�;
�
3. Multiply cubic yards by 1.4 to g�et weigh tons�in tons; �cu• yd. x 1.4
ton/cu y �.1-
F. ABSORPTION WIDTH A�eorpdoa VYldtn Sk�T1�1�
o,u� ��tn�
1. Percolation rate in top 12 inches o#soil is /o•9 mPi ���,� �,T��, �� �`5
Texture ��-fl`� 1..o A-r✓�
r.w.,m.,a� cA.n.a.sa ��o �.o
1.20 1.0
0.1 b S F1e�saed 0.60 1C
2, Select allowable soil loading rate fzom table; eb,s s•�r� o� i�
.L.t�i—• SPd/£t� ' ii p� si� oso z�
6�o a Im �►� o�.xsi s i
Sio�et d�12D Qq 0.20 6.�
3. Calculate adsorption width ratio by dividing rock layer
loading rate of 1.20 gpd/h2 by allowable soil loading rate;
1.20 gpd/�*��BPd��_ � � •
9�. • Multiply adsoxption width zatio by zock layer width to get
requized adsozption width;�1 X �-� _�h
G. DOWNSLOPE BERM WIDTH �°p"3�•' co"a 1�
1. If landslope is 1% or more, ��� �x�•x::�;�,::��,,,:,�. `+'.'�;
�,-� .d�""$aw,x :a�''`,
� �v ;�,.;.,..
subtract rock layer width from adsorption width ,.,��.�.d::;j�;' " �,�... ;;r;Y�:�:�-.
... < t -� x«kr ��� � ;�; a�:.,.
„ Qean Sand� � ,;�� , > > ;;t << <� �.r;i `
to obtain minimum downslope berm toe r �� � � , 6•T��il
2V, ft - ► � ft = _L.�, feet =�sou c�`�o
2. Calculate Minimum mound Size � ��
a. Determine depth of clean sand fill at U�'°a 'a�,
upslope edge of rock layer: ��d� Absorpti�Width
Separation 3' -�� _ �� 3 feet
b. Add depth of clean sand for separation (2a)
at upslope edge, depth of rock layer (1 foot) to depth of cover
(1 foot) to find the mound height at the upslope edge of rock layer;
/• �ft+'lft + lft = 3 •3 feet ' � -
c. Enter table with landslope and upslope berm - �.�"'�.�`:� ';-.t-:;.vpai�Hr►ac��; . . �
> ...r.. .. : : ::: .. ,.: .
ratio. Select berm multiplier of t :..��..;.... +_��".'.-��.`� �;�,;,r;�:. , .:.,.. .. ,: ��.,.::.,.:.�. . ..: ..
7.i�� � i�YS "�:"4`,ij.:�� . .. . ...� . .
�,bU slo '.:Widch;�:'vo .��:POY, ' Rock Bed �a�a7►.Q1��� 'Upslo vYidth'�:'ti.
d. Multiply berm multiplier by upslope mound �,.P� ;,.. � r��.� wia�n 1,,.T y��r�y.�¢�. : :,:.,.
��� 1*� � 4
height to find upslope berm width: �`�� L `' ��' } �"' � 4 L��� {
3'1 ;R 5':`,s.�hr� , ;y t1� {� v �17'a� � l ,�11�a+S
a•.,•7.:y, •;^� ?� 7�! 't\
L�S .al:.}'l:C:')��r:��..'3.,��1���q.d�b.(jin'J��.�I' ,d'�!!,.��J`n1�!,i\�.v�i�.'((•„i'�sa;�o.1:�`�'c'd,f(:`���(,Yn}�.�1 H �! ���
�.,s�,x 3,3 -.�feet � : � � << ti .N�i, � .�,) ) x�<�r<� ` , 7�� � ,
Ir ''f-.. ( rfl'0..h7i i'k ti!/I�ti� 'r� �( f�.(4�.(�I�YI ��]`��IY�(+1� �fi �..
e. Multiply rock layer width by � � r ,� ���-s ri'3 t����- ��r�;�7��.��}�,,,'�]]]4 ��1 , , µ` , � '
�,y . 4 . , .. �)KZJ'K TY-__'����ldYl�,� � .�k;�
landslope to determine drop in elevation; � , V�"r�� I )
. � . � A�Spt�tlORW1duL1J � .
/� X � �% 1�0 � .�1 Y L� q, t.y�i .y i �( iµ�iij..y. �i i� t r � f' } '
+ feet '
, � . .•.a , �h� ' �
. �
�; . . ..:�� ..:.�..:� :..� �.)�,il✓.... �,�t�r..,t1�1���. 1,;ti .. . ;.. ..,,;� �. �:
f. Add depth of clean sand for slope Toc�t,�,�2
difference (2e)at downslope edge, to
the mound height at the upslope edge
of rock layer (2b) to find the downslope height;
3.3 ft + �_�ft = 3-� feet
g. Enter table with landslope and downslope berm ratio. Select
berm multiplier of 5.a� .
h. Multiply berm mulriplier by downslope mound height to get
downslope berm width:
S•�.c� x�:2= �1- feet BF.RM SLOPE MUL'I'IPLIERS
i. Compare the values of step G.1 1 �
and Step G.Zh�-L_. Laad ���r�,�arl«u o«m mnl��ues�r.�ariO�s
Select the greater of the two values as the �'� ���� °��`°�°"`�°`
downslope berm width; �� feet
j. Total mound width is the sum of o 3.o a.o s.o 6.0 �.0 3.o a.o s.o 6.0 �.o s.o
upslope berm (G.ZC�� � ;,p9 4.17 5.26 6.38 7.53 2.91 3.85 4.76 5.66 6.54 7.41
width plus rock layer width (D.2� 2 3.19 4.35 3.56 6.82 8.14 283 3.70 4.54 5.36 6.14 6.90
plus downslope berm width(G.2i); 3 3.�o a.sa s.sa �.sz s.as z.�s s.s� a.3s s.oa s.�9 b.as
�_ft+�ft+ �_ft = �,�.feet a 3.ai a.�6 6.zs �.a9 9.�z z.aa 3.as a.t� a.sa s.ab e.o6
�C. Total mound length is the sum of upslope S 3.5� 3.00 6.67 SSl 10.77 2.61 3.33 4,00 4.62 S.I9 5.7t
berm width (G.2d) plus rock layer length (D.3) 6 3.66 �s�a�� �.�a 9.38 i�.m z.sg, �s.z� � 3.ss a.a► 4.93 s.ai
plus upslope berm width (G.ZC��; � �•� 5.56 7.69 1034 13.73 2.48 3.12 3.70 4.23 4.�0 5.11
`�� ft + �s� ft + � ft= .�L feet $ 3.93 s.sa 8.�3 i�.sa is.9� x.a2 �.os s.s� a.os a.a9 a,ss
a� _� ,�� }_ �� . � � 7 9 4.11 6.25 9.09 13.04 18.92 2.36 2.P4 3.45 3.90 a.30 4.65
��
10 4.29 6.67 10.00 IS.00 23.3) 2.3! 2.86 3.33 3.75 4.12 4.44
Fina1 Dimensions. �� 4.48 7.14 Il.11 17.65 30.43 2.26 2.78 3.23 3.61 3.95 4.26
, 12 4.69 7.69 1250 21.43 43.75 2.21 270 3.12 3.49 3.80 4.08
3� X /v `1 ����:-
PtrMp S�.i.Fc'i'ioN PROCfiDURB
A. Determine pump capadtq:
Gravity Diatributlon
1. Minimum suggested is 20 gpm
2 Maxim11II1 Stlg$e9ted�S 4S gj�II1 Perioratlon Dlachugd in GPM
Head Pcrforaaon dtaa,ecer '
Pr�sure Distibution feet lncha
3.a. Select number of perforated laterals=_ � 32 1 4
b. Select perfomtion spacin$s =fK� 1.Oa OS6' 0.74
c. Subtract 2 h,froal the rock layer length. 1.5 0.� 0.90
20� o.so i.a
�wr�;�,-2 f���fee� '
a Use 1A foot dn homa.
d. Detera�ine the number of spaces betwgen perforations. b v�e 20 leet(or anyt�g cl,e.
Length perf.spadng�2�.�*��'�-.spaces
e. �y,.spaces+1 a�_perforationa/lateral
f. Multiply perforations per lateralby nualber of laterals to ����'v„a .
g,,e/t total nlu'mber of perfontions. � x .�=2�.perfora ons.
g. � X�,y.7�G,.n y3�II1.
�D�P�
SELECTED PUMP CAPACTTX ..,�_$pff►
B.Dete:mine head requiremenb:
1, Elevation difference between pump artd point of discharge.
�_feet
sou a.,��n�,
2, If pumping to a pressure distn�ution system,five feet for pressure
required at manifold if gravity system,zero. �'� �`'
'� _feet �°�P'�"rt"
3. Frlction loss
a Enter friction loss table with gpm and pipe diuneter. a�.,-.�our.�«
Read friction loss in feet per 100 feet from table(F-14). �'P' ,_,,,,, „
F.L.a �_�fti/100 ft of pipe ' � - u ;,
b. Deteraliste total pipe length hom pump to discharge
..................................... � ;
point Estimate by edding 25 percent to pipe length for fitting
loss,or use a Etting loss chart(F-15._�eet).
Equivalent pipe len -1.25 ttmes pipe length a � ' -
x 1.25=-�-feet Friction toss in PlastiC Pi e
c. Calculate total friction loss by multlply3ng
friction loss in R/100 h by equivalent pipe length. � No�
feet p�
Total frlction loss• 'a•, x �i `'_+100 m�_ Flow Rate 1S� 2� 3�
4. Total heed required is the sua�of elevation difference, ��
special head requirements,and total friction loss.
20 247 0.73 0.11
� + � _+ 3 25 3.73 1.11 0.16
' (1) (2) (3c) 30 .5.23 1.55 0.23
35 6.96 206 0.30
40 8.91 264 0.39
TOTAL HEAD 1� feet 45 11.07 `3.28 0.48
50 13.46 3.99 0.58
55 4.76 0.70
C, pump selection bo s.bo o.s2
65 6.48 0.95
70 7.44 1.09
1. A pump must b'e:selectyed to deliver at least
,�_gpm (Step A)..with at least �feet o#lotal heati (Step B).
�
S-P �ESTING� INC. 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
Kacy Rasmussen
420 So. Brown Rd.
Orono, Henn. Co., MN
Borings compieted on 1-3-00, with a hand bucket auger.
BORING NUMBER 1- Elev.98.4 - MOTTLED SOIL AT 30" - no standing water present
in boring.
0 - 10" Fill soil
10" - 30" Original soil dark brown loam 2.5Y 3/1
30" - 42" Rusty dark brown loam 2.5Y 4/1 - mottles 10YR 6/8
42" - 48" Rusty dark brown loam 2.5Y 4/2 - mottles 10YR 7/1,6/8
48" - 62" Rusty olive brown loam 2.5Y 6/3 - mottles 10YR 7/1,6/8
62" - 72" Rusty olive gray silty loam 2.5Y 6/2 - mottles 10YR 7/1,6/8
BORING NUMBER 2- Elev.96.5 - MOTTLED SOIL AT 26" - no standing water present
in the boring.
0 - 26" Topsoil dark brown loam 2.5Y 3/1
26" - 34" Rusty dark brown loam 2.5Y 4/2 - motttes 10YR 6/8
34" - 50" Rusty olive brown Ioam to clay loam 2.5Y 5/3 - mottles 10YR 7/1,6/8
50" - 72" Rusty olive gray loam 2.5Y 6/2 - mottles 10YR 7/1,6/8
BORING NUMBER 3- Elev.96.9- MOTTLED SOIL AT 34" - no standing water present
in the boring.
0 - 10" Topsoil dark brown loam 10YR 4/2
10" - 30" Dark brown loam 10YR 3/2
30" - 34" Brown loam 10YR 4/3
34" - 38" Rusty brown loam 10YR 4/3 - mottles 6/8
38" - 48" Rusty olive brown loam 10YR 6/3 - mottles 7/1,6/8
Soil borings cont'd.
BORING NUMBER 4- Elev.99.2 - MOTTLED SOIL AT 24" - no standing water present
in the boring.
0 - 10" Topsoil dark brown loam 10YR 4/2
10" - 18" Dark brown loam 10YR 3/2
18" - 24" Brown loam 10YR 5/6
24" - 36" Rusty brown loam 10YR 6/3 - mottles 7/1,6/8
BORING NUMBER 5- Elev95.1 - MOTTLED SOIL AT 18" - no standing water present in
the boring.
0 - 18" Topsoil dark brown loam 2.5Y 3/1
18" - 28" Rusty dark brown loam 2.5Y 4/1 - mottles 10YR 6/8
28" - 36" Rusty gray brown loam 2.5Y 5/2 - mottles 10YR 7/1,6/8
2
•CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc.on 1-�-44 starting at 10:O5am.
Test hole location Rasmussen, 420 So Brown Rd ,Orono
Test hole numberl, Date test hole was prepared 1_3-00•
Depth of hole bottom�Z.inches. Diameter of hole�inches.
SOIL.DATA FROM TEST HOL.E
DEPTH,INCHES SOIL TEXTURE
0 - 10" Fill soil
10" - 22" Original soil dark brown loam
Method of scratching sidewall is]�1if�. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 1-3-00,.1:30pm. Depth of initial water filling is 12 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 dwing test is�t inches.
Measurement, Drop in water level, Percolation rate,
Time Time interval min inches inches minutes er inch Remarks
9:55 refill 6
10:05 10:20 6 3-1/4 4.6 15 min
10:25 10:40 6 3-3/16 4.7 15 min
10:41 10:56 6 3-1/8 4.8 15 min
11:02 11:17 6 3-1/16 4.9 15 min
Percolation rate=4.�minutes per inch.
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATI4N TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 1-4-00 starting at 10:06am.
Test hole location Rasmusse�,420 So Brown Rd,�Orono.
Test hole number�.. Date test hole was prepared 1_3-00•
Depth of hole bottom�inches. Diameter of hole C inches.
SOIL.DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoil dark brown 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 1-3-00,�_Opm. Depth of initial water filling is 12 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 s' on.
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
9:55 refill 6
10:06 10:21 6 5-1/4 2.9 15 min
10:24 10:39 6 4-11/16 3.2 15 min
10:42 10:57 6 4-1/2 3.3 15 min
11:01 11:16 6 4-7/16 3.4 15 min
Percolation rate=�3�minutes per inch.
�CERTTFICATION N0.627
STAT'E LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 1_400 starting at 10:07am.
Test hole location Rasmucse�.,420 So Brown Rdy Orono.
Test hole number�. Date test hole was prepared 1-3-00.
Depth of hole bottom 1�inches. Diameter of hole¢inches.
SOIL.DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoil dark brown loam
Method of scratching sidewall is 1�iifg. Depth of gravel in bottom of hole is 2 inches• Date and hour of initial
water filling 1-3-00, 1:30pm. Depth of initial water filling is 12 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,
Time Time interval,min inches inches minutes er inch Remarks
9:55 refill 6
10:07 10:22 6 1-7/16 10.4 15 min
10:23 10:38 6 1-3/8 10.9 15 min
10:43 10:58 6 1-3/8 10.9 15 min
11:00 11:15 6 1-3/8 10.9 15 min
Percolation rate=14.�minutes per inch.
PERFORA7ED LOAMY sarv� cap -
LAYER OF GEOTEXTIIE
�r.�:_ _ LATERALS FABRIG . PERFORATEO �ATEREIL
'`�, � ��" �� � GRA55 COVER 6 INCHES �
SANDY LOAPA SOIL � %� ;-,y. H'` ~'~::�'"""%:;R.�•,�� C�� No Fi�� TOPSOIL -- _
_�� , �, ` i .�,'J. � PE-- J. .
i� '�� .�, i MAXIMUM Sl0 = -
i .� i. �' t;�� 3 TO i . �..
LAYER OF GE07EXTIlE t�� / ,� EAN ROCK a'
FABRIC OR 4 INCHES OF ."`a::�:�'/ ;J, ,r.�ir � ', ; ' To�'� P�owEo oR '�• � z�iZ INCNE$
HAY COVERED BY � I ' . i�• �' o�sKEo SURfACE _ / s`
BUILDING PAPER �'� ' ,��/ � z ueso�� •
� fY.a.�. / f f,� � y� CROSS SECTION A-A
I /Z OR 2' �� ..r �: � /r� • /� ��
P I P E F R O M P U M P . i �;,/ i� /
�y� � �
/ J�� / � � ', � � PiPE fROM
�' � J , : � J PUMPING CHAMBER
3�•_2�� • �.• ••-w ) T .
CL�AN f�OCK �'� . �•'� � �� � OIVERSION FOR •
�• . ,�% � ' � / l� SURFACE WATER w , ;
6� TOPSOIL�'.' � �' �� � /� � o �
...• •�� �� �:J �`f �r�— — —�
`�{`f��'�j'' , I- �� j� j� � . � I i I I
i�.� % • 3 .�.�' PERfORATEO ; � � � .
?� �-� � �-9•./��, �,,qX . .tATERALs � � ; I
, 1 � � �• ,_ 1 '"�. � � 1
2" ' � ; ' �
.` � � ""� • J ' .-�,'.•.,.,,r.•�'' t . I
' �• /. (��Ope ` ,N. [ :��►��i:::•.:F�;; . � � � � .
oFAJ �� . �%i.. r.. I .
SQ(� �V y�3� a'i�h y'S'.•>k:w ; ; �� ~
F�ll S�� 16•, `\l��r�;��.` BEO AREA. � � � � Z .
Y � ,•>.;. W
BROkEN ER � _��``�� •. � ;----�; � � :_
UP .�-:�.., .-`,.��, ``�, . I � �
IN '-�' ���'�'�-`,, — � ' rn • � w - a
BaRRAFR�I ...:=��•= . a .
I � � � W ' � m
IqYF _ _ � ; i � `it' � I _ ' _
R � � —
� o_}..,o '
• iNCHE � � � � � � INCHE$ --
LAYOUT OF PERFORATEO PIPE LATERALS FOF2 — � � ' ; I
PRESSURE DiSTR18UTI0N IN MOUNO - ; '
. L�-_ -'-I
_ DIKE��Mq��D�KE —
, �PERFORATEO PLASTIC PIPE . •
T07AL WI�TH
.`
�PERFORATIONS SPACED 36� SP�GWG . . .• ",�',�
ENO ON CENTER. P�RFORATION \ � PERf�RAf f� I PLAN v1Ew
vlEw s�zE MaY eE ���. hz: j6� �S
I OR /�.
— –--- --- -- -�— – —-- --
� 2�MANIfOLD � ' ENp PERFOHA710N Of A PERFORATED LATERAL '
I PIPE
� Grou Csov
� PERFORATIONS ON BOTTOM Of
PLASTIC PIPE ' � T.vep
- 90� �`�� �•-s . . .....,- . �'�`
=c �
� �",`.�,"••.. •��t:f.�LaY�r�f G�elntll�Fabrlc Ix tw•.
t�ony Sow�lolv �i�cl�larr M Mp w�vov cw�rW
=s(ALTERNATE LOCATION ' ' w�t� r«ra yop«l
pi PIPE FR01.1 PUMP)
• P.�b. ��ari.0 rw.u��oiy
.
. .. �ti�e c v w.o. '�
•i�/i Plus � ,—M l�o�l 12�lo Edy�
. END CAP 9Qti / Rp(, o ,F eld Rxk.�" . ,. : •,. ol RocM Lor�r
LA1E , �P�Iwolioro Lscol�d al
0 eo��p..r �.�..a
�%� � PERF�Rpt E PUMA NG CHAMBER .� Cl�oa sdw�,�«
. �J�rN o.,a�� ��� ..m..���.���.a
F-R
. :,�
REOWOOD, CEDq� OR
WATER TIGHT 8� LOCKABLE ELECTRIC BOX—� TREATED POST (4 x 4 min) '
PLUGS OR EIECTRIC CONNECTIONS— L /'ALL ELECTRIC CONNECTIONS M�DE
INSIDE BOX
2` PVC CONDUIT SCHEDULE 80 6.SP� LOOP OF POWER CORD FOR
MANHOLE COVER CHAINED 6� LOCKEO SETTLEMENT
SEALED M�WNOLE RINGS .FINAI. GRADE
.� AT LEAST 12' '
BELOW GRADE
UNIOfV
WIRE FROM POWER SUPPLY
- ' PIPE IS LAID ON A UNIFORM SLOPE FROM
• /t� . FOR PROPERNDRAINBACKIL 7REATMENT MEA
SEALED TANK COVER �-IF PIPE AT TANK MUST BE LOWER TNAN
UNION. TO GET ELEVATION FOR ORAINBACK,
P�WITH ANCHORCHA�--� A ��4 INCH WEEP HOLE MUST DE USEO
— WEEP HOLE
ALEL CTRICAL�NRCUPT RATE
NOTES� EIECTRICAL WIRE FROM POWER SUPPLY
, S�R,T l,�V�9_— � _ MUST NOT RUN OVER ANY TANKS BUT
r A OTNS S BIE PLnCED �N I CONOUNT S
. 3� � `.
ALONG POST __
SH�T_Q�F�,EV�I�Q_ _ -- - - FLOATSI MUST BED RUN�THROUGH AND
CONDUIT. WIRES CANNOT HAVE GROUND
PUMP CONTROL FLOAT CONTACT.
��� :
Figure F-8
.
METAL
COVER
..i., _�. •'�� � y', .-y
�� ��. .
, � ,
; '( � i -�.� . �.V:,.
; 19 ;
ii .�_,. r � '•��.
. i , ; i
� ' �Y �
/ �i. V .*.•�.•t.•:�.: �
�l'f-•
I !?�� �
CONCRETE �'
MANHOLE �_�
' RING
METHODS OF SECURING MANHOLE COVER TO PREVENT
UNAUTHORIZED ENTRY
Figurc C-14
i
tt "-- ,' �.
�- '� VERTICAL SIDE�ALL SEPTIC TA�1K -�
�-FINISHED GRADE
��AT LEAST 6"TO 12" S01� AT LEAST
4" DIA.
COVER a� ��A'�
� AT LEAST I" ' � AT LEAST I"
�Air1 �:...•�... �•�
A . �'
- �.. �
, . Q DIMENSIONS FOR TANKS WITN VERTICAL SIDES A '
_.— � � _. _.
— WIOT_H;W ?4� MINIMUM ._
IENGTH' L 2 TO 3 TIMES THE _WIDTH _
B OIAMETER 60' MINIMUM _ ;
� 1 DEPTH. D 30' MINIMUM; 79�_MAXIMUM C �
_l —' � o.i o .
� - �AT LEAST g � ����.6_MINIMUMi 0.2 0 MAXIMUM _ 6"
3� C 0.4 D .
_. .__—.--� •—AT �EnST 4 FEET--- —' —"�
w�Es: �
1. SNu1N1Y1C6SAllfN.tl�l��l'l1ESWOV�IAF.1Ef1 �. AWnK�EWvEfl9yNll1�6lOJ�lEDW111�r��ttNG�E3.
f T�E 1MN�K7lE�7 MA11 N 6�K HCI�E!Of 1�K lUtYK.E
7. IIICf1fS�WlUC0��E0�11.t�1EMN�plCS.20'LfAST 11�EOO�,EIIM/lllX�fEd1YD10MEVCf11PCCCSS
. Mw/�yp��Nul(xAIfOW�li1N{f[EIOrHIIINn,� 6. ���iRx1UnIN+CE0E1wEEHENUOfNIETf'r`f.N+U
w�lls. NEM1Eft POr�I ON Mf flE 6�MLL UE HOI.ES!111M1 f wu iEs
�. N�rr5t'fCI�ONf`�f'E Of At l.El�ll�wUi[9 M�if11
pnnwwalEs+�tnt�antEoovEnooi►iii4�raEr onr,o►.a�nuv+i:nci[s
Nnoui�tiavicta.��cun���N[orur:r���ccia�i •. A°H^�o101.s�sa'ciso.,s�c�c�u.iw+K.O�►KNfK7NA19o.�A
1`K'C 1 S�Wl OC 11 K'11nM Af t I IE C[N I L f11 W E(Y t NE
Onl i lE pKNwQ!p l t�r„I N lv 1 C E 3.�II w 1D w`J�'L C 1 iGl
� 1'1'E N151 PE IOG�I W ik 1 WC f.N 11 R.14E I/J41(R I I I@ 1
pN flE1. .
:
� PENCIL
� MAFtKS •a �
� .�•. . ,• 20� ri ,c
NtANH E '��`` �
y�' � .,4. ` Y
iNLET " SCUM ; �; OUTLET
�, '� �r=��OUTLET LEVEL ,�;� � .� Y
i: —•• —_.•. _ _ �, '�
_..— SCUM CLEAR SPACE = � , CLEJ�N OVT TANK YdNEN�
1 — • — — _ —" ��•••� — "� �1 IS 3' OR LESS OR
tii — �— __ — i� p 'B'IS 12�OR LESS
;, - ='_--'- - � 1
� � ;. ,,
;�,:�:'.,,:. , , , ,. ..:w. :� r.
,y i:;:: ,: '�� ,. . �},: BLACK COIAR
� ���I',�..�yy•�,.'• SLVDGE. , il DISTINGUISHES SLUDGE
• :,;•.;., ,• ., I.AY� FROM LIOUIO
,�a;i. •.�'.1f,..:• . . ��. �.�
� . ., a•t�t;;
' •pr„ :S: ;�`.
MEASURE SCUM AND SLUDGE ACCUMULATIONS
I N THE SEPTIC TANK
r 33' �lo� Z ---- �eP�Dx,��z� P�oPE�-��--�—"�� __
-�-- _ - --- —
1�� , 2'�O'� '
f��►.�o � �ua�� ��'R�ti�' ,'����L l� - {�11 PRoPEt2T�_L�NES E2E
i ���
.�� �PP_l�o�t���'_�Z�__L�P_----
"' Er-�ST,Nt� � Z�• S�n-��=v�I��=-_ZpEtJT�FIE.O.
, �� � �� \_ � ��
Z3.S- � . ��_zs. � �
��;� d
� •� ,�� -� � G�i a �� �
� '� 1}l� I� � � '� � ��►�� (/�
'.�e� e TL b
\ t7
,�j���.�0� I �� � �_ �a x>> n�
_ � � ���, � � r� i �� '° ' :� � b� i� H"L7
� �' Fv.�sT,�� ,-S�sYvl ',,. „ t 30' _ =� z=e : >c c �� �
k ou �__ �'�.� ,� z�, i-i4---- - - -�ea-o�eos� °°a�a "�� � �n n
\ �� ��
Q , \ �. :� .tr� � �� ?a 1�141 t-sb «.��e s$ � O p G
� F.' � t,1,FAw'�Ss v� X 9 „� ��� � !�7
a QE'� js�='' � 1 ^ � «d
,I �"�'a'� � ' ' -,Q'-�, ��� � '.., 0
W o L ,v/ ;� � � � �� �� c� �� 3 �
2 • 9g.4-it ,� 99•0 � - H� e� �
� � :n � — � � � �e $ � � y
3 N �-j� e-�4 r �v
o ' z x
,� � � ���>� o
� is �� �5�/. ,�� � + � m�x O � z
�9;����/;�,-9a,V}� g�,� 43.5 � _ �a���� trf 0
\� `< <"�- l' a � . 3x I �
� � � ��o � O C17
M ` r \ \�r� j4"y„� r� ="'� �
� � � I
� x9q;� _ , ` "K:S��`- �.t� Z g
� ,� 58�¢ro�� � � T�Qs, �_ �
'.R� x9�.8 � �� i�� / QL\Ooh�. WETI..�A+JQ � �
���.9�_5
a `� ��' X r C�"_ -.i 3�4 �' �a. � ��q,! f - `��� 1�c�� �1�'A-v�-1 �0.0�4T-�.�T
� � o�� o� �C�'� �¢�os� �-r�'�,���.
� � 9�,o <� � � ! Wvov��. �� �'�R,�41=1 ,
� �� ��941 � � i �
� \
� � �``� � 3 ��z' 32�
� � SBfrS� �.} � � 95.1 i� � .
�-E7YOS�p - - \� } --=1-_
p��M�'� �� `�
q4.o �� �
I 3�oow _ - _ - �
, � / �_._-�� '
t
, \� 1`�P � � `�
/ � 1
i �` W�TL�h1p � ' � '
I� � � � -' �� , .
P�2'JPERTY CF: K P�c.�) ��S n����`.�N_
'S'C�vv���o� oF '6'A`�'�v�'�r`'� � �pprcolation Tests Scaie� 1--= 4"0
_S�� �� - /oo,o `,,Soil Borings �',-�-o Sov�TH {�RovJtJ (Zo�
� �Bencl: Mark
or'-o�lp ti �Evv-c�. � �r:�.��
i
i Note= This 5ystem is to be constructed to meet
ihe Minnesoco Pollution Control Agency S-P TEST/N6/
Chapter 7080 & Local Ordinance �y9�d 8Y_ ��_� � L]L�
Note : Check al l Underground uti l ities po�o 1 /�joo =�-t.6�2-497-3566
_�, � ` _ �
►�� 3%) �S
� � �
� �o f ?S Fac.x. [te.p — — `- — —
��a � .
. a�� y'.►ss 3�•�� y��
- , - 3,5 -toe o�_s;K� 3•9, ' S
-//'7 - f��-�' ' S
I•3�S A.v�o "'�•"'.
- !�p
4LA�J V���/ -
� . 1 1 � I o� � '�� '-
� SET- BACKS
� HOUSE System must be= ; w��-��
i Tonk a2� f rom property Gne s X �F-�-'���*� �}�S�
I Z�.: irom ��Its
( ao from b:dgs. ^ . �,�a�.�
,hN Treatment orea =�from bkes� .� NOTE�Paver supply ond swit�es mat ,be bcated in a
Treatment areo �°� fr� P�oP�tY�s �t}� pr� �� oc�tside the p�ttnpin9 ��nb�°� R'°nh°�e
I Ml�Nt{oc�5 ��+ t�.-" ��from welk
;� ��F���- ��trom bldgs.
� from irees � SOIL BORtf�'G EI.EVAT[ONS
I ' " . ' t .
l � 1 � a t11c.,ul�-vA�.-s o�L
a�min � , . . TH. 1 El..-��S.y --�i a�.co
~ roae��IO�. Z EL. .�Se��
� 1 � � ��.'' 9 TF1�3 E�.'.9�°►
- Taiuc � Tank p�S$(�E pISTRIBUilON MOUND � �' qq.Z
prop to Tank Th,�EL.-
TH`5 E�:-�
N,ir�1�to 8� ��� EI�fATtOV at PROPOSEO PL�NIPWG
Max.INto4� � ��P '�1-a�Gs Sl�Av�oc�J - Chomber CHANBER-`��.5'�'e�,ww�v �+4.�
,4'lo s'dia:pipe _��eota�a A�E�,�t)��'����- /a o.!�
. . -ro � o� �� " - /��. y
SYSTEM �ESiGN -MOUPlO
TYPE�� �o gEpf�00M , Ave'roge percolo6on rnte 124 min./�inch (design-83s4-ft trentmenf o�ea pergol.of da�r sewage flow) ,
� of bed area�side run -�.to t x�heigtt= 3�' ftx�o y ftlar�n-arw needed)
�oo �/�Y X-83sq.ft�gd2�sR-ft.of treaimenf area �16'}�- sq-ft. (=10flv�ridth=_�ft.{er�qth s�Pe � ? •.: `., � � -
Clean rocSc needed- �`�� sq_f l tceotment orea x /,o< ' depth c�f rodc=�� w.ft:-27= �� a�.yds,(3/4�to 21t��da. ,irxjudes 2��oF rock above p�e) t��� sR�.�.� ��-{�- /. (o �;���
_G�A ._ � x. foam badc fdl 30 �y�appcnz., topsocl 6� �� a�yd._g-�1-'�t��a_�o.s��Q y.o�o -co -foQso�..._
/� �_ :���-�os _
4�� qeansond fdl below rock needed 312_cu.yds. aPP�o . s°�Y ' . .- - - .: . . �t�"�oos�fl��=.�". Ftt?�--�
WAstt�o -- -� - - .
Number of tanks requred�_� lst to�ic�9ol ,2r�dknk�oDo��rt,;ninrns f1s�s P�r,P►N� L�i-AmpER- .
P1�mping ctwmber capocity- 25'/0 of d�y sewoge ftow of �a qa1.=a��� 9a1+resern s�ange of 1 S Oyz:l/BF� �-� 9ot+P►pe bodc�O*b4e— PROPERTY �. . U 5- �
of_L�gd./IOOGn_ftof=�db.supplY Pipe, IirLftneeded �S , �_gd{manifo'� ! {gdl100firLftof=�d+a.p'cpe,Cnft�eeded " , �- q��. 0 1 "'� ,
fotai capacity needed�9��.�Ptus area for pumP) us�r*��r►. /�U U 9al.caQ. �
Distribution pipe ��l%-'�. , ��P Cnft, '��`z da. perfaofions ,�.5�aport
Pump s¢e hp. (pumpoble copacity�l_gol.4qdes/doy) J L4�o I 5�� H�Ao P��bs �Qi�13a�� y a- Aq�I M� S-P TESTl/VG !NC
Note= Whc� coc�slruci�n9 bcd -- � ttr's oreo shoub be shopes Note= astonce trom �reatrneN o�eo b c►e+g�tiba'v►g wens— i Oes�gneC 9Y= :��.: �� . .
�;-�t=�'"�-� -�}�r1� !`b� PN. 612�497-3566
b-dver� run-oti from enter"�ng �reatment orea. . Oote_/ /_ ,
' MOUND DESIGN WORKSHEET
' '� (Foz Flows up to 1200 gpd)
E�tim+eed ssw.t.FloM,In c,.11«u per a
A. FLOW r,�,e� Typ,i �yp,o �m �'
fistimated �.�_SPd °`
or measured=_x 1.5 =--- gpd.
� � � �� �
B. SEPTIC TANK LIQUID VOLUMES a �� � n �
I-��S� � 1-/noc� gallons • � � i� as ,� �
I � �
C. SOIIS (refer to site evaluatie1n) ���y,z�` ���es =feet �,� ,�,�,,�,�,,,,�„ry.,,, .`�'�
�. Depth to restricting lay �.+-�-;}1 ,, � �,�,,, �,,,,�,,, N��
2. Depth of percolation tests� � `� '���� ��� ;,�
o - m 1 'i:ir io70oo i'�o�o �000
3. Textwce �--np�^'� Percolation ra .1-2 p� �
,'�w. ��o�oo w�oo .00c
4, Land slope � %
D. R K LA .D I
1, Multiply flow rate by 0.83 to obtain zequiz'ed area of rock layer. A x 0.83 =
��_gpd x 0.83 sq. ft./gpd =2�_sq. �.
2. Select width of rock layer (max �,0' if <120 mpi max 5') = /__a____ft. `» . ,F
3. I.er►gth of rock layer� area+widtk� _ „�. . .,�'.�
�
• r �_sq. ft. + /� ft. _.�_ft. a, r `' �,�,- ,
�dth /p ft �
� <120mpi <10' �nS�-�--�t
>120mpi <5'
E. RrJCK VOLLTME ��►� sq. ft x i,�s
1., Multiply rock area by zock depth to get cubic feet of rock;
ft. =?.�,cu. ft.
2 D��de �u, ft, by 2��u, ft./ru, yd. to get rubic yards;
,2y cu. ft. +27 =..�_cu. yd.
3. Multiply cubic yards by 1.� to g�et weigh to�ock in tons; �cu. yd. x 1.4
ton/cu y �-
F. ABSORP'tION WIDTH AD�otpdon VYIdtL SIs1�'I1E1•
ar�� w�oan�
1. Percolation rate in top 12 inches of soil is /o,9 mpi ���,� �„T��„ �� �a
Texture ��-fl`� �.o A-r✓�
r.,�a,.,o,i ca.�+.a.ea iso i.o
i�o i.o
0.1 a S Fla S+sd 0.60 tC
.2, Select allowable soil loading rate from table; ,,,�s s.�er i«�, o� i�
s�-�-- SP d/£t� � ii p�s si�� oso z�
nb b 60 p+�Lam QA3 2.!
. Calculate adso tion width ratio by dividing rock layer �'�'""120 `" � 6:`
3 rP
loading rate of 1.20 gpd/ft2 by allowable soil loading rate;
1.ZO:gp:d/ft�+.c�s 8Pd/�_ � � .
9�. � Multlply adso�rption width z�atio by zock layer width to get
required adsorption width;��X /-� ^��
G. DOWNSI.OPE BERM WIDTH �'°p`���." �°""'�
1. If landslope is 1% or more, ,�.;. �.:.x:::x;;x,::�.�,,..f 4'.��;
f� .c�h �w,x :a :�';
subtract rock layer width from adsorption width ;•,t?;d-;Y:�,' �,. ;�..a. ,'�::K�-.:A;,.,:
.. ... , ,.�
to obtain minimum downslope berm toe ., a�,s.,,a� ��:--,r � - ;, �>� f� ����rr;�>,,
- 6'Topsoil
�U, ft - ► � ft = -L�.- feet �c�soa U�� -
2. Calculate Minunum mound Size � ��
a. Determine depth of clean sand fill at U��°p` 'dw
upslope edge of rock layer: �d�' Absosptl�Width
Separation 3' - /, � ft = �� 3 feet
b. Add depth of clean sand for separation (2a)
at upslope edge, depth of rock layer (1 foot) to depth of cover
(1 foot) to find the mound height at the upslope edge of rock layer;
/. 3 ft +�lft + lft = 3 -3 feet ' � -
c. Enter table with landslope and upslope berm r ` :;� ups` l�W'►aw� . _ .
ratio. Select berm multiplier of �,s`� �;l�s �.:. . �K.,�.:` '; "� � � . `� �
:.;U sIo Width;i:�c ;�:?aY, ' RocicBed ?a�?ax41a�::x,.�UPslo Width°�:'�:
d. Multiply berm multiplier by upslope mound �.� .. ;,: �:r��*'� 'nsa�, -[�5�:��Qb�°`� � :,:�.
_•�� 4�4�� 0..
height to find upslope berm width: �R � .`�.;.`'-. `°��'��` �' -��Q�� �.'. �, �;���""�� �
3'I r.. � 1 i h� .,:....`v� , ,� . „
i.. �
7. 3•� _�feet � . � ti',�-��`�����'a�,;�-���s ���r�� �r ���t,, ,w��r ���,,��,�,�J,�7�,,y,� , ,� �.
�X � • .p�� rt . tc ti � l� :�, M t''�i�t \ � C� .,� R .
�" r.. � ,;�,t" tir�(�'' br7i�� r,*ar7�r�7�:�Fi��(�� 1�,�� � �� i_ �'
e. Multiply rock layer width by ` ' 7 � '^' -_�_',��. ,.n`J�� � . ...� x � � '
� i^ ��,� � (i �.h�) �Y l.nr��, . �l�!ti.. i , �.:r
4 . ' �,�4 Ww1W� It'4� � I �.�
landslope to determine drop in elevation; F � ��, � � �` `''
, ,��c�n w���� �
� �
� , �� � ,� ,„ , .,. � ,
/�x �.%+ 100 =�_feet � T ,' y , ,{ c i ,�: �,, ,.,, �
,.
., . ,
�: .�.;. ..�..:.�... �. .J.�p� µ (Ai���..,t1 l;�i.ri,:ti . :.. , ..:d�
f. Add depth of clean sand for slope ro�u„�, ►►�
difference (2e)at downslope edge, to
the mound height at the upslope edge
of rock layer (2b) to find the downslope height;
3.3 ft + •�_ft= 3,� feet
g. Enter table with landslope and downslope berm ratio. Select
berm multiplier of 5.a� .
h. Multiply berm multiplier by downslope mound height to get
downslope berm width:
S.�� x 3,�7 = �1_ feet BF.RM SLOPE MUL'I'IPLIERS
i. Compare the values of step G.1 1 �
and Step G.2h�_ L'°d ���r� n��u�°,�i.�
Select the greater of the two values as the �� �►�w�� °"m�►°��'"°`
downslope berm width; �� feet
j. Total mound width is the sum of o 3.o a.o s.o 6.0 �.o �.o a.o s.o 6.0 �.o s.o
upslope berm (G.2C�� l 3.09 4.17 3.26 6.38 733 2.9I 3.85 4.76 5.66 6.54 7.41
width plus rock layer width (D.2) z 3.�9 a.3s s.s6 6.s2 a.ia z.ss s.�o a.sa 5.36 6.ia 6.�0
plus downslope berm width(G.2i); s 3.�o a.sa s.sa �.sz a.sa z.�s s.s� a.�s s.os s.�9 b.as
�/_ft+�ft+ �._ft = �.�,. feet a s.ai a.�a s.zs �.a9 9.�z z.ae 3.as a.i� a.sa s.aa e.o�
k. Total mound length is the sum of upslope s s.ss s.00 6.67 ss� io.r 2.6i 3.33 a.00 a.e2 s.i9 s.��
berm width (G.2d) plus rock layer length (D.3) 6 3.66 c�s��� zia 9.38 ►�.m �i_sa��3.z� � s.ss a.a� a.93 s.a�
plus upslope berm width (G.Z.C��; � 1.80 5.56 7.69 10.34 13.73 2.48 3.12 3.70 4.23 4.70 5.11
�-� ft + �s� ft + � ft = 31- feet S 3.93 s.as 8.33 i�.sa �s.9� x.az �.o� 3.s� a.os a.a9 a.sa
�,1 -� •)� ,+ 1�� ' I ( -� 9 4.1 I 6.25 9.09 13.04 18.92 2.36 2.44 3.45 3.90 4.30 4.63
10 4.29 6.67 10.00 I3.00 23.33 2.31 286 3.33 3.75 a.12 4.aa
Final Dimensions. << 4.48 7.14 It.11 17.65 30.43 Z26 2.78 ).23 3.61 3.95 4.26
, 12 4.69 7.69 1250 21.43 43.75 2.21 270 3.12 3.49 3.80 4.08
3 g X /o `1 �a��::.
A. Determine puaip capadty:
Gravity DiatribuHon
1. Minimuat suggested is 20 gpat
2 MRxinittal5uggested iS 4S gj7II1 Petforatlan Ditctu=gn!n GPM
Had Perforadon dlameter �
Prasure Distibution f� �"}'�'
3.a. Select number of perforated laterals____3_ 7 32 1 4
b. Select perforatIon spacing�3-fttt. lA� 0.56� 0.74
c. Subtract 2 h.from the rock layer length. i.s o.� 0.90
20b 0.80 1.04
,�r,��-2 ft m�f at '
d. Detera�ine the nuatber oE spaces between perforations. a U�1.o tooc dagle homa.
Length perf.spadng��ft.+��•�-spaces
b Uie 20 teet for anythlag e1u.
e. �.spaces+1 a � _Perforatlona/lateral
f. Multlply perfonttons per lateral by number of laterals to �l����,� .
get total number of perforattons. �. x .�s�.�perfora ons.
g. � x�=y3 BYm.
SELECTED PUMP CAPACTIY , �� gp�
B.Determine head requis'emenb:
1, Flevation differerce between pump arid point of discharge.
�,_feet
soU a..m�au�y�am,
2, If pumping to a pressure dis�ution system,five feet for pressuze
required at maaifold if gravity system,zero. �°� �`'
,_s�_fee t 'a�a�.k'�''
3. Frlction loss
a. Enter friction loss table with gpm and pipe die�meter. . . d.r.�+an,�+«
Read frictior►loss in feet per 100 feet from table(F-14). a�' ,,,,,,, ,
F.L.a.=!t/100 ft of pipe '
..................................... ��u ,
b, Det�era�ine total pipe length hom pump to dischazge
point Estimate by ndding 25 percent to pipe length for fitting
loss,or use a 6cting losa chart(F-15,_�eet).
Equivalent pipe len -1.25 times pipe length� � ' �
x l.0=-�-.-Ee�t Friction Loss in PlastiC Pi e
c. Calculate total friction loss by multiplying
friction loss in ft/100 h by equivalent pipe length. � No�
feet P�
Total friction loss� �X-�-�--*100 a�_ Flow Rdte 1S� 2� 3�
4. Total head required is the sum of elevatlon differer►ce, ��
special head requiremenb,and total hictton loss.
20 247 0.73 0.11
� .� �' _+ 3 _ 2S 3.73 1.11 0.16
• (1) (2) (3c) 30 5.23 1.55 0.23
35 6.96 206 0.30
40 8.91 264 0.39
TOTAL HEAD �feet 45 11.07 �3.28 0.48
50 13.46 3.99 0.58
55 4.76 0.70
C, pump selection 60 5.60 o.s2
65 6.48 0.95
70 7.44 1.09
�::
1. A pump mu.st b'e:selected to deliver at least �
,��_gpm (Step A)..with at.least ��'''�' feet of total hea�i (Step B).
�
S�P TESTING� INC. 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
Kacy Rasmussen
420 So. Brown Rd.
Orono, Henn. Co., MN
Borings completed on 1-3-00, with a hand bucket auger.
BORING NUMBER 1- Elev.98.4 - MOTTLED SOIL AT 30" - no standing water present
in boring.
0 - 10" Fill soil
10" - 30" Original soil dark brown loam 2.5Y 3/1
30" - 42" Rusty dark brown loam 2.5Y 4/1 - mottles 10YR 6/8
42" - 48" Rusty dark brown loam 2.5Y 4/2 - mottles 10YR 7/1,6/8
48" - 62" Rusty olive brown loam 2.5Y 6/3 - mottles 10YR 7/1,6/8
62" - 72" Rusty olive gray silty loam 2.5Y 6/2 - mottles 10YR 7/1,6/8
BORING NUMBER 2- Elev.96.5 - MOTTLED SOIL AT 26" - no standing water present
in the boring.
0 - 26" Topsoil dark brown loam 2.5Y 3I1
26" - 34" Rusty dark brown loam 2.5Y 4/2 - mottles 10YR 6/8
34" - 50" Rusty olive brown loam to clay loam 2.5Y 5/3 - mottles 10YR 7/1,6/8
50" - 72" Rusty olive gray loam 2.5Y 6/2 - mottles 10YR 7/1,6/8
BORING NUMBER 3- Elev.96.9- MOTTLED SOIL AT 34" - no standing water present
in the boring.
0 - 10" Topsoil dark brown loam 10YR 4/2
10" - 30" Dark brown loam 10YR 3/2
30" - 34" Brown loam 10YR 4/3
34" - 38" Rusty brown loam 10YR 4/3 - mottles 6/8
38" - 48" Rusty olive brown loam 10YR 6/3 - mottles 7/1,6/8
Soil borings cont'd.
BORING NUMBER 4- Elev.99.2 - MOTTLED SOIL AT 24" - no standing water present
in the boring.
0 - 10" Topsoil dark brown loam 10YR 4/2
10" - 18" Dark brown loam 10YR 3/2
18" - 24" Brown loam 10YR 5/6
24" - 36" Rusty brown loam 10YR 6/3 - mottles 7/1,6/8
BORING NUMBER 5- Elev95.1 - M4TTLED SOIL AT 18" - no standing water present in
the boring.
0 - 18" Topsoil dark brown loam 2.5Y 3/1
18" - 28" Rusty dark brown loam 2.5Y 4!1 - mottles 10YR 6/8
28" - 36" Rusty gray brown loam 2.5Y 5/2 - mottles 10YR 7/1,6/8
2
C��TIFICATION N0.627
STAT'E LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc,on L-4�starting at 10:O5am.
Test hole location Rasmussen, 420 So. Srown Rd.,Orono.
Test hole numberl. Date test hole was prepared 1-3-00.
Depth of hole bottom�inches. Diameter of hole¢inches.
SOII,DATA FROM T�ST HOL.E
DEPTH,INCHES SOIL TEXTURE
0 - 10" Fill soil
10" - 22" Original soil dark brown loam
Method of scratching sidewall is knife. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 1-3-00, 1:30pm. 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 hows is automatic siphon.
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
9:55 refill 6
10:05 10:20 6 3-1/4 4.6 15 min
10:25 10:40 6 3-3/16 4.7 15 min
10:41 10:56 6 3-1/8 4.8 15 min
11:02 11:17 6 3-1/16 4.9 15 min
Percolation rate=4,�minutes per inch.
CERTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 1-4-00.starting at 10:06am.
Test hole locatior�ia�musse�,420 So Brown Rd ,Orono
Test hole number�.. Date test hole was prepazed 1_3-00•
Depth of hole bottom 12,inches. Diameter of hole C inches.
SOLI,DATA FROM TEST HOI,�
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoil dark brown loam
Method of scratching sidewall is k�lif�. Depth of gravel in bottom of hole is Z�e�, Date and hour of initial
water filling 1-3-00, 1:30pm. Depth of initial water filling is 12 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,
Time Time interval min inches inches minutes er inch Remarks
9:55 refill 6
10:06 10:21 6 5-1/4 2.9 15 min
10:24 10:39 6 4-11/16 3.2 15 min
10:42 10:57 6 4-1/2 3.3 15 min
11:01 11:16 6 4-7/16 3.4 15 min
Percolation rate=��ninutes per inch.
CE�tTIFICATION N0.627
STATE LICENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 1_¢00 starting at 10:07am.
Test hole location RasmuSsen,420 So Brown Rd ,Orono.
Test hole number� Date test hole was prepared 1-3-00.
Depth of hole bottom 1Z.inches. Diameter of hole¢inches.
�OII.DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 12" Topsoii 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 1-3-00, 1:30pm. Depth of initial water filling is 12 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.
Ma�cimum 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
9:55 refill 6
10:07 10:22 6 1-7/16 10.4 15 min
10:23 10:38 6 1-3/8 10.9 15 min
10:43 10:58 6 1-3/8 10.9 15 min
11:00 11:15 6 1-318 10.9 15 min
Percolation rate=14.2�linutes per inch.
PERFORATED LOAMY SAND CAP -
LAYER OF GEOTEXTIIE
�=..Y:� __»._ LATERALS FABRIC . PERFORATED �ATERAL
•�'� " '" � 6 INCNES
„-• , � ��` -•. --._.,_...'••_. � GRA55 COVER _-
snNOY �onrn soi� �. �,•�, . ;... �"..^.�.�'`: 70PSOIL .
f/•.•; .
, ' � '�i' � '�'!s.:•�,•' CIEAN SAND FILL �: ,.;
�i�' ,��,•�• / {;r��. MAXIMUM SIOPE�- ' �-
� 3 70 1 '
IAYER OF GEOTEXT ILE ' �.y L�- � t�� EAN.ROCK a'
•..-,+::.,�� �Y y'� i, .J�' TOPSOIL PIAWED OR �a � 2'/2 INCHES
FABRIC OR 4 INCHES OF ;',,• ,. • � � _ �5
HAY COVEREO BY �/� � I ' . i�• �' OiSKED SURFACE _
BUILDING PAPER ,a?`'� ' ,�'�.,:�/ � x j � vesoi� •
1�/ OR 2� .:�f�'"" � ���� � .� i CROSS SECTION A-A
PIPE �ROM PUMP�:`�•.�? ' ' ��i�/' � ��
j' ,�" ,:;�,' .� :' /�
• : /� , � �•"� � P�vE fROM
i' i, /, ! • l
3/�_Z'/ � .�w � PUMPING CHAMBER
CL�AN f�OCK ~�'� i•�� � � � OIVERSION FOR •
• �� . ,��' , ` I► / J� SURFACE WATER w , ;
6' TOPSOII�''� �J,' �� .� �� / a .—
.....•��•''� ` � .� �:! �`` . �r�-- —;—�
�;.. �+c � �r i/ ,� . � t ; � I
�f.�?� �J • , J_ � � 3 .t�' PERfORATED : ; � �� .
� ' , . �• • CATERALS � ; � I
���`-�.`�t .� - rg � i• 2 Mqx• � ..:�' - , ; i � .
,.. ,. ,
�
.,�s t`' � 1
,.. . ..�,l,• .t�2 ' � �
�, S�Op-� - ,:;. .J: ;�i►.�';:i:•.•:-�i�!►� , , � :
• [�� e .'1�.�,�FN.:r:. 1 i
Sq N �:�;.. ,,�,�:; . I ; ; i �
, ND F'l ~ ��; . 36.. ��i��:r�''i;:. eEo AREA. � ; :.� � .
l D�p����l. .:�. .>:. � : � Z -
, BRpkE�QYER ' � _��"^�:• . � �---�; -' �_
� N UP ,•.�. AT� '•^'=-.�:�-�,�~ A — I � � � V� , I W : A
BAR��FR�AYFR� �� . — — , W , ' — m •
I ; ,
� : z � z ; � —
� o � o ' �
• INCHE I � ��� � INCHE$ —
( LAYOUT OF PERFORATEO PIPE LATERALS FOf2 _ � � � ; ( .
, PRESSURE DISTRIBUTION IN MOUND �
i � L'— — —'—�
' _ OIKE��Mp�T�D�KE
�PERFORATED PlASTIC PIPE . •
TOTAL WI�TH
�IVG �
�PERFORATIONS SPACED 36' Aj10N �� I � , 1
END ON CENTER. P�RFORATION PfRfOR �
' VIEW SIZE 1MY BE /i�. 'hi. 6� iS PLAN VIEW
OR /i. � __ -- ----- -- - --- - ..—.-----
' 2�MANIFOLO � ENO P£RFORATION Of A PERFORATED LATERAL
� PIPE '
Gou C.ov«
i PERFORATIONS ON BOTTOM OF
PLASTIC PIPE � Teo..a
�-r 'j�
- 9�� � \ � :�•:.;.'.t�,:� . .�~•:•�,�:�;.�t,.a�v ef G�eNalll�iabic (ar tar• ..
s=� �� �
— =�(ALTERNATE LOCATION ' �����W .`���«b v�a•I)����
OF PIPE FROM PUMP1
• P�rlw lion di11eJ fis�I�ontoilt
. . 1 r��o c v ww �
� �..—
y-�/i Mw A1 L�osl i2�le EAp�
. er,o caa 90♦ RpL o F��d Rxk . ='� o! RuY Lay��
/ Cp1E - :: . .,_ �..-9< .P.:�«a�{on.'tow�.a e�
0 son�.r �.i..a
�� pRAlf 2�P►PE FROM , u.o�so�w tnr.r
�y PERF Puawwc crwMeFa ..
Of ::_. ..•.._•: .• . .: , .-
� .�uGfN o.,arw� sou r.00«ir s�«uwa .
� r
F-R
� >;
REOWOOD, CEDq(� OR
WATER TIGHT 6� LOCKABLE ELECTRIC BOX—� TREATED POST (4 x 4 min) '
PLUGS OR ELECTRIC CONNECTIONS— /'ALL ELECTRIC CONNECTIONS MADE
� INSIDE BOX
2' PVC CONDUIT SCHEDULE 80 6.SPT LOOP OF PpWER CORD FOR
MANHOLE COVER CHAINED B� LOCKEO SETTLEMENT
SEALED MANHOLE RINGS � .FINAL GRADE
�� AT IEAST 12� '
BELOW GRAOE
UtJIOtJ
WIRE FROM POWER SUPPLY
- ' PIPE IS LAID ON A UNIFORM SLOPE FROM
• /�� , FOR PROPER ORAINBACK IL 7REATMENT MEA
SEALED TANK COVER �IF PIPE AT TANK MUST BE LOWER THAN
UNION. TO GET ELEVATION FOR �RAINBACK,
PLASTIC ROPE OR CHAIN A �/� INCH WEEP HOLE MUST DE USEO
WITH ANCHOR—� — vyEEP HOLE
ALARM FLOAT ON SEPARATE
ELECTRICAL CIRCUIT
NOTES� EIECTRICAI.wIRE FROM POwER suPPLY
. ST-3l RJ_�V�9_— L ` _ Mt1ST NOT RUN OVER ANY TANKS 8UT
T - MUST BE LAID BESIDE OTIIER TANKS
3�� � � AND MUST BE PL�CED IN CONDUIT
AIONG POST __
SHUT_9,�F_1,E��Q— � _ — EI.ECTRICAL CORDS FROM PUMP AND
FLOATS MUST BE RUN THROUGH
CONDUIT. WIRES CANNOT HAVE GROUND
PUMP CONTRO� FLOl1T CONTACT.
��� :
Figure F-8
.
METAL
COVER
�.. ..��, .Y; _�. '�; � y.. .y
� � • .
; '� 19� ' _.`� ', �.v:,.
ii .�_>. r: , �:.��.
� > 1 i
' r �
i Z4. v .*.:...:,••:..• I
�'''''- - --
,,�_•- '• �
CONCRETE ,-,+�'
MANHOLE
' RING
METHODS OF SECURING MANHOLE COVER TO PREVENT
UNAUTHORIZED ENTRY
Figurc C-14
i
i r-- �.
{ �� VERTICAL SIDE�ALL SEPTIC T�i�1K -�
/—FINISHED GRADE
-�AT LEAST 6"TO 12" SOIL AT LEAST
4" OIA.
COVER 4� ��A'�
� AT LEAST I" ' �� AT LEAST I"
�����__ .:....... �.: _
,.
. .. � . .� .
I A DIMENSIONS FOR TANKS WITH VEfiTICAI. SIDES A '
_.- � � -. _
WI�T_,H'W 24' M�NIMUM _.
IENGTH' L 2 TO 3 TIMES THE _WIDTH _
B OIAMETER 60' MINIMUM _ ,
� � DEPTH. 0 30' MINIMUM: 70� MAXIMUM C �
� - •AT LEAST � •-•• 0.2�.._.__ - 6, -
g � 6� MINIMUM� 0_2 D MAXIMUM
3" � ` �0.4 0 _
.. .___--. •-AT LEAST 4 FEET-- �" -�
w�Er. �
�. sNu�N�r�[4Snttftia��u�c��EswoH��fn �. AWnK�EWvEfMyNll�f.lOf:A1ED�'+�II�Ntt�NG�Ei
7. 111[f�3�WLUCO��E0�11Ad1EMN�101C3.20"IF.AST ����11�1����D�MEv6�i'�CCCS�E
(NuflRi011 NIU lC1Cnt F��+n I��N�f[E I Or KL t Nnt
wnllf. ' 6. LQ��lUNU1SIN+CEDE11"�4fHf.NOC�KET(`(`f.N+U
7. �wr�9'fCt�Oaf`Y'EO�At�E�ll�wt:�K9DtN.�f:1Ei1 NEN1EfiPON10NMIflE6►W.LUENOI.ESll�w/{v+G44
onnwwiaes+����a��cocrvcnooniiirtMaEr onHoaa�nv��:e+c��cs
Nnoui�t�oewct».i�cvnu��r+tori�r;r�y�cci�a� •. ronia�.za��Kcrumns�,.in�+Koon.¢r�r�+nrea�so
rw�css�H11ot1irtM+.t'tittirtUH�,I'nIWE(YtME ANDOn.s�is�plCl7o.�s11.
ON►lE O�K NiNOS d 1 tN„I N lY 1 C E 3.�11 W a)w�Jl'L C I�Ot/
' 1'i•E H151 Pf lOC/�Iku1R�„'[f.N11if.1ilE11V4����11C1
o•�r r�ts. —
� PENCIL
� MAFtKS ,,� ,
� .,•. , ,• 20� ri ,c
� ,• MANH E `' '`'' y �
�+ ��: •, • =:
INLET '' SCUM ; �� OUTLET
�, ,� :�r'_�OtlTLET LEVEL ��,,� .I .�` f`
f� —•• �.�.--'� .� ~i, �
_ SCVM CLEAR SPACE- � , CLE11N OUT TM1K WF�N�
1 —� — — __ -.. �_-••� — ; "T' 'k1 IS 3' OR LESS OR
�' _ _ —_-_ __ — ii � '8'IS 12�OR LESS
' - _ �
��
91 ° • `.
:'�,. . •t• '''' '` BLACK COI.OR
Y' ;'�, I''%j'���;:•:',;, SLVOGE ,. ;3. �� DISTINGUISHES SLUDGE
't • • ;,,�.'�:�' , . �' • .', LAY� FROM LIOUID
�t A'(• '.i"}tif.,,;. • • �� •:�
� . .. t•l�(�f
� •�'M :s:1' :�{`.r
MEASURE SCUM AND SLUDGE ACCUMULATIONS
I N THE SEPTIC TANK
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION TICE SCHEDULED ,5�-15-�'�> 2��v
PERMIT NO. OoZ � 6 COMPLETED
ADDRESS y2� �5'Ro�n� j�O�Y(� ���''�-�
OWNER ��'�r� ���1`�?�tSSC'� CONTR.� ��`��S
TELEPHONE NO. �g-��� �I55�C�
� DESCRIPTION /��'�/ s�� � �W���
lL 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
�
03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
� 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Z
Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS
� 07 DEMO-SITE 27 SEPTIC MAIN1, 21 COMPLAINT
v 07 DEMO-FINAL 15 SEPTIC INSTALL� 22 FOLLOW-UP
W 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
= 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
v
Q OWNERICONTRACTOR TO MEET YOU:_YES_NO
Z
� COMMENTS:
ti (�
a — ��� X ��� I`D
0 3q`x �c�t ' 5�1� ��`�
'� �'�� 4 f��S �I�y r�F5� �' G�_
� ,--- 2�' �����r� cP��-�� ���
W __
�
Q
�
� � �5�
�
W
�
j
d �WORKSATISFACTORY:PROCEED � PROJECTCOMPLETE
W
� ❑ CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
W
O ❑ CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORECOVERING PERMANENT
❑ CORRECT UNSAFE CONDITION WITHIN HOURS. � PHOTO TAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR � CITATION ISSUED
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call fo he next' s ction 24 hours in advance. 249-46��
OwnerlCont ac o bn si e:
Inspector.
White Copylinspector's File Canary CopylSite Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION TICE SCHEDULED S�9-d41 3�.3J
PERMIT NO. COMPLETED �' `Da S' 3 O
ADDRESS �Z� ��� �f1�C S��
OWNER IC►'��`� �2�1�'Ili(SfL�i'J CONTR. lT�tyQS � �
TELEPHONE NO. �US— ��S�
� DESCRIPTION / f?'�1�
ly� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
�
03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
Z04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS
� 07 DEMO-SITE 27 21 COMPLAINT
� 07 DEMO-FiNAL 15 SEPTIC INSTALL. 22 FOLLOW-UP
= 09 PLUMBING RI 23 SEP 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
Q OWNERICONTRACTOR TO MEET YOU:_YES_NO
Z
� COMMENTS:
a 2'l3o c� �— � oyl � gRW �n1 k� rts
� 1—` - c�
0
� ���= �(�l ENT �� I �- o-n �/,�nk� 2-
0
�
� �' � � �t�.i'►U� C�1/�1�,5 IN��r v► (2�► o�6/U3D�
Q
�
z
w
�
w
�
�
d �WORKSATISFACTORY:PROCEED f PROJECTCOMPLETE
W
� [] CORRECT WORK&PROCEED i ISSUE CERTIFICATE OF OCCUPANCY
W
� C 1 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORECOVERING PERMANENT
❑ CORRECT UNSAFE CONDITION WITHIN HOURS. , pHOTO TAKEN
INSPECTOR WILL REfURN
C7 STOPORDER POSTED.CALL INSPECTOR ' CITATION ISSUED
C INSPECTIONREQUIRED.CALLTOARRANGEACCESS.
Call f he ex i pection 24 hours in advance. Z49-4600
OwnerlCont act on i :
Inspector.
White Copyllnspector's File Canary CopylSiie Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION TICE SCHEDULED 5��0'0 !2 io(�
PERMIT NO. �[�2 N � COMPLETED
ADDRESS �Z(7 1���Z<.?IJ /��a.Gt �d�
OWNERkr�C�! ��51�9uSSNh1 CONTR. ���P-s �f SeMS
TELEPHONE NO. ����"' �SSC�
� DESCRIPTION � t d�f�h'� `-�L�
l� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
�
O 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 IC MAINT. 21 COMPLAINT
J 07 DEMO-FINAL 5 SEPTIC INSTALL. 22 FOLLOW-UP
W 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
� 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
J
Q OWNERICONTRACTOR TO MEET YOU:_YES_NO
Z
� COMMENTS:
�
w
a
�
J
O
� ..
o pi
w
�
Q
�
z
W
�
W
�
�
d �ORK SATISFACTORY:PROCEED � PROJECT COMPLETE
W
� Cl CORRECT WORK&PROCEED C' ISSUE CERTIFICATE OF OCCUPANCY
W
O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
0 BEFORECOVERING PERMANENT
❑CORRECTUNSAFECONDITIONWITHIN HOURS. ;_,, pHOTOTAKEN
INSPECTOR WILL RE7URN
❑STOP ORDER POSTED.CALL INSPECTOR � CITATION ISSUED
❑ INSPECTION REQUIRED.CA RRANGE ACCESS.
Call r n xt insp ction 24 hours in advance. 249-4600
OwnerlCon ract a
Inspector. � '(�''�`�
White Copylinspector's File Canary CopylSite Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION OTICE SCHEDULED ' `�a g �— 3�
PERMIT NO. 6 COMPLETED
ADDRESS Z O d�l�/�✓� O SO
OWNER �►4SA'I t,�S�/J CONTR. I ��P S
TELEPHONE NO.
� DESCRIPTION �E��� 1—!^hG� I
LL 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
� 02 FRAMING 13 MECHANICA�FINAL 19 LAKESHORE/WETLANDS
ti
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
� 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FOLLOW-UP
? 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
Q OWNERICONTRACTOR TO MEET YOU:_YES_NO
Z
� COMMENTS:
� u I�H'1 �
a
�
�
O
�
�
� �Gln �B t�G� �
�
W
�
Q
�
Z
W
� �
W
�
� c '
d L WORK SATISFACTORY:PROCEED �PROJECT COMPLETE
W �
� C� CORRECT WORK&PROCEED f: ISSUE CERTIFICATE OF OCCUPANCY
W
� ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
0 BEFORECOVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ,-� pHOTO TAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR 'f CITATION ISSUED
Cl INSPECTION REQUIRED.CAlLTO ARRANGE ACCESS.
Call for the next ins ecti 24 hours in advance. 249-46��
OwnerlContr cto s�ite:
Inspector.
White Copyllnspector's File Canary CopylSite Notice