HomeMy WebLinkAboutseptic info . .i.' �0--�� `
_�\
� � '.. - . � -. � .�. ..- .. ... . . -
.
.o� . {...:;: .. . , � �. .
., � _ .� . ... , .�..� .
. ,,; o���, -
'� » � '' CITY of ORONO
,, ,;:;#;.r,�,
"� '��� ,� �,�� �. lC� Municipal Offices
�,��+�,�,..•. ;���.., +�v �'
- �� � ��:t�' `-`�� G Street Address: �153.—a49—y 6o O Mailing Address:
�'�'�Hp'g'� 2150 Kelley Pa�kway P.O. Box 66
Orono, MN 55356 Crystal Bay, MN 55323-0066
To Current Owner: Address:
� �z.� �lv��c� fl�
City Ordinance 199 requires that each existing on-site sewage treatment system in Orono be inspected every two years.
The on-site sewage treatment system at the above address has been inspected and appears to fall into the categories checked below.
SYSTEM CONFORMITY (1-31: �
- 1 "CODE SYS3�M"An IS`TS which meets all the location,design and construction standards ofthe current Orono Ivlunicip8l�ode� —""- - "-
2 "COMPLIANT SYSTEM" An ISTS which does not meet all the location,design and construction standards of the.current Orono
Municipal Code but does meet the three foot sepazation require�►ent or two foot requirement for systems installed 1996 or earlier,and
which is not failing or an imminent threat to public heaith or safety.
30 "NON-COMPLIANT SYSTEM" A prohibited ISTS;an ISTS located within a designated 100-year flood plain,any ISTS which may
or may not meet all the location,design,or conshuction stan�ards of the current Orono Municipal Code and which is failing for any
reason;and any ISTS with less than three feet of unsaturated soil or sand between the distribution device and the limiting soil characteristics.
TANK CONDIT'ION(5-7):
Tank inspection indicates:
5 Pumpout not needed at this time.
Q6 Septic tanks must be pumped out this year (city code recommends tanks to be pumped out once every 3 years.
Tanlc was last pumped �=�0—Q t ).
Make sure seatic tanks are aumaed throu¢h manhole and not throu¢h white insnection aiaes. This allows for the aroaer
cleaning. Keep water softner and iron filter dischar¢e out of septic svstem to prolon¢life of drainfield. Ask aumaer to test
alarm float to verifv alarm is still workin¢in vour house. The alarm warns owner tha#septa2e is about to backua into basement
7 Inspection risers missing-tar�ks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tsnk. If
tanks have not been p�unped out within the last three years,they should be pumped out now.
DRAINFIELD CONDITION(8-101: �
� Drainfield is dry,no surfacing evident.
9 Some evidence of surfacing,not critical yet.
10 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector
immediately.Repairs must be completed within 90 days.
.:... , `F-
COMMENTS:. ,��.c1�- ....,,. .5.� . �v..—. Cu,,,, ��c�� -_ . �_,___... t��r�— . �`.... , .,.,. ..
ic,Q�^c.� -i \ti=��-?��tl � �u �-� Sc��-.Z �,.k� 5�.���r ZaaS�
�-��-Ua �� �
Date of Inspection Matt Bolterman - Septic System inspector
Note; In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of property, be advised that this report does
not guarantee or certify diat an existing system will continue to function properly, but is merely an opinion of the adequacy of the s}'stem under current
conditions based on the available inlormation,
'• /
� o�
O�Jt\ O .
\
����-� CITYof � p
=.�.
,� A������.���. � RON
a .y, �.�h.�-- ti
' , ���� ti, bfunlcipal Offices rr
� '4�i j':'��
l �'��"�`}�'�� 4i� ' Street Address:
. .�` �•���,�g Mailing Address:
- E$�I 2150 Kelley Parkway P.O. Bax 66
Orono, MN 55356 Crystai Bay, MN 55323•0066
. 95d-�49-4600
To Current Owner: Address:__ i��s ��v^�r' Qt'_
Ciry Ordinance 199 requires that each existing on-site sewa�e treatment system in Orono be inspected every two yeazs.
The on-site sewage treatment system at the above address has been inspected and appears to fall into the categories checked below.
SYSTENi CONFORMIIY (1-31: 3
1 "CODE SYSTEM"An ISTS which mcets all the lacation,daign and conswction standards of the current Orono Municipal Code.
2 "CO�IPLIANf SYSTEM" An ISTS which does not meet all the location,daign and construction standards of the current Orono biunicipal
Code but doa meet the three foot separation requirement or two foot requirement for sysums installed 1996 or eaziier.and which is not failino or
��- an lmminent threat to public health or safery.
� 3 J "NON•COMPLIANT SYSTEM" A prohibited ISTS;an ISTS locaud within a duignated 100-year flood piain,any ISTS which may
v or may not meet all the location,design,or conswction standards of t�e current Orono Municipal Code and which is failing for any reason;and
any ISTS with less than tluee feet of unsaturated soit or sand between the dis�ibution device and the limiting soil eharacterisUa.
TANK CONDITION(�-:7): S
T inspection indicates: . .
5 Pumpout not needed at this time.
6 Septic tanks must be pumped out this year (city code requires tanks to be pumped out once every 3 yean.
Tank was last pumped 7��� ), �
Niake sure septic tanks are oumoed throu�h manhole and not through�vhite insoection oines
?his alio�ss for the arooer cleaning.
7 Inspection risers missin�tanks could not be inspected. Inspection risers(4"dia.pipe)must be installed in each tank.
D INFIELD CONDITION[S-�0�: O
8 Dcainfield is dry,no surfacing evident.
9 Some evidence of surfacing,not critical ye� '
10 Dninfield is saturated and visibly discharging untreated effluent to the surface. Contact the Ciry Inspector
immediately.Repairs must be compieted within 90 days.
C01�L�NTS: A��;��;c�� ;S �o��- ��.�p�;�,.t a� �.,,s� � �� tcp�,czd 6�
�L3�-z��c: .
�- ��-4�-- �� Q����
Date of Inspection biatt Boltermaa— Sepdc System Inspector
Note: In the event that this inspecdon rcport is used to saiufy the rcquirements for a moctgage or other transfer of properry.be advised that this repoR doa aot guarante�
orcertity that an existing system witi continue w tunction propedy.bnt is merety an opinion of the adeqaary ofthe system under eurrant eonditions based on the availabie
infomiation.
�°�
0 0
; , ;�t�:;�= CITY o� ORONO
'�al ���, � 4 � �l4 Municipal Ot�ices
�",�+�� ��`,`,�,� �` >- �� G
� .t ' ` t � " �� Street Addross: MailinQ Addross:
9$EgHOg' 2750 Kelley Pa�kway P.O. Box 66
August 1 , Orono, MN 55356 Crystal Bay, MN 55323-0066
Christopher&Kelly Perry
1125 Hunter Drive
Wayzata, Mn 55391
Dear Mr. &Mrs. Perry:
An inspection of your septic system was conducted on August 8, 2000. A summary of the inspection
is belo�v.
Septic Tank Condition
1. Pumpout needed within one year(last pumpout 8/4/97)
The septic system is non-compliant due to a lack of a three foot separation distance between the bottom
of the drainfield to the seasonally high watertable. The three foot requirement is a State Code,not a Cit�•
Code. A soil boring was conducted to determine the depth of the seasonally watertable. The sepric
system must be replaced by December 31,2010.
Enclosed is a list of state licensed septic contractors who work in Orono on a regulaz basis. Also
enclosed is a fact sheet explainin�how a septic system functions properly. Finally, an as-built drawin;
is enclosed that shows the approximate location of the septic system.
If you have any questions regarding this report, please contact me at the City Offices at 249-4600.
Respec ly,
• .l�t�'
Chris Pence
On-Site Systems Manager
Enclosures
In the event this inspection report is used to satisfy the requirements for a mortgage or other transfer of property,be
advised that this report does no guarantee or certify the existing system will continue to function properly,but is
merely an opinion of the adequacy of the system under current conditions based on the available information.
This report must be kept on the premises with the system location and pumping records.
Telephone(952)249-4600 • Fax(952)249-4616 ,
www.ci.ornno.mn.us
� o�
O ,�� O _
;�,;-�,. CITY of ORONO
� ,.� :5�� �
�`, � y ���n �l4 Municipal Offices
�
�,� ������g.�G Street Address: Mailin� Addross:
`�f�gHO 2750 Kelley Parkway P.O. Box 66
Orono, MN 55356 Crystal Bay, MN 55323-0066
owner: Christopher Perry Address: 1125 8unter Dr.
Permit #'s: 1351 Dates: 11/2/66 Contractors: Earl Day
(This is ( ] an existing system [ ] new construction) .
SYSTEM COMPLIANCE (1-3) : 3
1 Code System: Meets or exceeds current City standards in all respects relating to design,
construction, and location. Appears to be operating properly.
2 Compliant System: Does not meet all current City standards for new construction, but in
most respects appears to be designed, located, and constructed in accordance with previous
codes and is functioning properly.
3 Non-Compliant System: System may or may not meet current City standards for design,
construction, or location, but is failing to properly treat and dispose of the current
input; and any system with less than three feet of vertical separation between the bottom
of the drainfield and the saturated soil level.
(The saturated soil level is ( ] or is not [ ] ideatifiad uader this septic system. If the
saturated soil level is not identified, this classification is subject to ravision.)
TANK CONDITION (5-9) : 8
5 Pumpout not needed at this time.
6 Solids accumulation in tanks indicates they should be pumped out this year.
7 System is discharging to the surface. Tanks must be pumped out within 48 hours.
8 Inspection risers missing-tanks could not be inspected. If tanks have not been pumped out
within three years, they should be pumped out and risers installed now..
9 Inspection pipe is located over tank baffle-can not measure solids accumulation. If tanks
have not been pumped out within three years, they should be pumped out now.
10 The tank or tanks meet the definition of a cesspool and must be replaced within 10 months.
(The tanks are [ ] or are not ( ] water tiQht or tha coadition is [ ] uakaowa. I£ the tanks
are not confirmed to be watertiQht, this classification is subject to revisioa.)
DRAINFIELD CONDITION (11-14) : 11
11 Drainfield is dry, no surfacing evident.
12 Some evidence of surfacing, not critical yet. Repair is not required at this time.
13 Drainfield is saturated and visibly discharging untreated effluent to the surface.
Contact the City Inspector immediately. Repair must be completed within 90 days.
14 Drainfield extent and condition unknown.
POTENTIAL FOR SYSTEM FAILURE: (system age and condition, soils, etc.) : madium
CONIlrIENTS: In order to confirm that your septic system meets Minnesota standards, soil borings
were performed to verify a 3 foot separation between the drainfield and the seasonal water
table. The separation is 0 feet and the system is non-compliant. Repair or replacement of the
septic system is required by 12/31/2008.
4/10/98
Date of Inspection Septic System Inspector
Note: In the event that this inspection report is used to satisfy the requirements for a
transfer of property, this report does not guarantee that an existing system will continue to
function properly, but indicates the operation of the system under current conditions.
Telephone (612) 473-7357 • FAX 473-0510
CITY OF ORONO �O�
Municipal Offices O O
Post Office Box 66
Crystal Bay, MN 55323-0066 � � ON—SITE SEWAQ�E TRFATMENT
�ti
IN3PECTION REPORT
���k o4��
EsH
Owner: �K�II`E'�T' f-'�mt� Address: �/� 7�lUl�� �r
Permit #�'s: Dates: �I��"b� Contractors:
City ordinance number 100 requires that each on-site sewage treatment system in Orono be inspected on a regular basis.
The on-site sewage treatment system at the above address has been inspected and appears to fall into the cetegory
checked below.
(This is � an existing system [ ] new construction)
SYSTEM CONFORMITY (1-3):
1 "CODE SYSTEM��-A system which meets all the location, design, and construction standards of the current City
Codes, and which is operating satisfactorily by treating and disposing of the entire current sewage input
without discharging any pollutants into gro�md or surface waters.
2 "CONFORMING SYSTEM"-A system which does not meet all the location, design, and construction standards of the
current City Codes, but was installed according to the code in effect at the time of installation, and which
is operating satisfactorily by treating and disposing of the entire current sewage input without discharging
any pollutants into ground or surface waters.
3 "NON-CONFORMING SYSTEM"-A prohibited system; a system located within a designated 100-year floodplain; any
system which mey or may noE meet all the location, design,_and construction standards of the current City
Codes and which is failing for any reason; and any.system with less than 3 feet of unsaturated soil or sand
between the distribution device and the limiting soil characteristics.
(The limiting soil characteristic [ ] has or has not been identified at this time. If the limiting soil
characteristic has not been identified, this cla sification may be subject to revision.)
TANK CONDITION (5-10): � /-' �,fj
Tank inspection indicates: �� ��
5 Punpout not needed at t ' time.
,6� Solids accumulation ' tanks indicate ld be punped out this year to help prevent future problems.
(7/ ' �n tanks is at ical lev . 'fanks should be punped out as soon as possible.
�a System is discharging to the surfa T punped out within 48 hours to eliminate surface discharye.
9 Inspection risers missing-tanks could not e inspected. Inspection risers (4" dia. pipe) must be installed in each
tank at next pumpout. If tanks have not been punped out uithin the last three years, they should be pumped
out now.
10 lnspection pipe is lxated directly over tank baffle (does not give accurate measurement of solids accunulation).
If tanks have not been punped out within the last three years, they should be punped out now.
DRAINFIELD CONDITION C11-74):
Dr nfield inspection indicates:
� Drainfield is dry, no surfacing evident.
`12 Sane evidence of surfacing, not critical yet.
73 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City lnspector
irtmediately. Repeirs must be completed uithin 90 days.
14 Drainfield extent and condition unknown.
LIMITING SITE FACTORS Cslooe.setbacks,etc.):
POTENTIAL FOR SYSTEM FAILURE (deoends on soils,water table.etc.): �
COMMENTS:
Dat of Inspection Sept' System Inspector
Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of
property, be advised that this report does not guarantee or certify that an existing system will continue to function
properlyi but is merely an opin�on of the adequacy of the system under current conditions based on the availabte
information.
This report must be kept on the premises With the system locetion and pumping records.
WHITE COPY/Inspectors File YELLOW COPY/Homeowner
CITY OF ORONO �O�
Municipal Offices O O
Post Oftice Box 66
Crystal Bay, MN 55323-0066 � � ON—SITE SEWA(�E TREATMENT
„� � INSPECTION REPORT
ti
��9k'ESH.�g'�G
Owner: �1rT fi'h71_� Address: /�� ��/h7�'� //1'I
�
Permit #'s:��� Dates: ��-���G Contractors: �-1?'Y! �'Y
City ordinance nunber 100 requires that each on-site sewage treatment .system in Orono be inspected on a regular basis.
The on-site sewage treatment system at the above address has been tnspected and appears to fall into the category
checked below.
(This is � an existing system [ ] new construction)
SYSTEM CONFORMITY (1-3):
1 "CODE SYSTEM"-A system which meets all the location, design, and construction standards of the current City
Codes, and which is operating satisfactorily by treating and disposing of the entire current sewage input
without discharging any pollutants into ground or surface waters.
"CONFORMING SYSTEM"-A system whtch does not meet all the location, design, and construction standards of the
current City Codes, but uas installed according to the code in effect at the time of installation, and which
is operating satisfactorily by treating and disposing of the entire current sewage input without discharging
any pollutants into ground or surface uaters.
3 "NON-CONFORMING SYSTEM��-A prohibited system; a system located within a designated 100-year floodplain; any
system which may or may not meet all the location, design, and construction standards of the current City
Codes and which is failing for any reason; and any system With less than 3 feet of unsaturated soil or sand
between the distribution device and the limiting soil characteristics.
(The limiting soil characteristic [ ] has or � has not been identified at this time. If the limiting soil
characteristic has not been identified, this classification may be subject to revision.>
TANK CONDITION (5-10): �
T�qk inspection indicates:
�,y Pumpout not needed at this time.
6 Solids accumulation in tanks indicates they should be pumped out this year to help prevent future problems.
7 5olids accumulation in tanks is at a critical level. Tanks should be p�mped out as soon as possible.
8 System is discharging to the surface. Tanks must be pumped out within 48 hours to eliminate surface dischar�e.
9 Inspection risers missing-tanks could not be inspected. lnspection risers (4" dia. pipe) must be installed in each
tank at next ptmpout. If tanks have not been punped out within the last three years, they should be {xmped
out now.
10 Inspection pipe is located directly over tank baffle (does not give accurate measurement of solids accumulation).
If tanks have not been pumped out within the last three years, they should be pumped out now.
DRAINFIELD CONDITION (11-14):
Drpynfield inspection indicates:
oy Drainfield is dry, no surfacing evident.
�rz Some evidence of surfacing, not critical yet.
13 Drainfield is saturated and visibly discharging untreated effluent to the surface. Contact the City Inspector
immediately. Repairs must be canpleted within 90 days.
14 Drainfield extent and condition unknown.
LIMITING SITE FACTORS (slope,setbacks,etc.):
POTENTIAL FOR SYSTEM FAILURE (depends on soils,water table,etc.): /f�./�a,�,�
is.acE
COMMENTS:
Date of Inspection eptic System Inspector
Note: In the event that this inspection report is used to satisfy the requirements for a mortgage or other transfer of
property, be advised that this report does not guarantee or certify that an existing system Will continue to function
properly� but is merely an opinion of the adequacy of the system under current conditions based on the available
information.
This report must be kept on the premises with the system locption and ptmping records.
WHITE COPY/Inspectors File YELLOW COPY/Homeowner
�u1. 25 2012 3:07PM No 0718 P 2
. , � ��Q T�S��NG� �NG. Steven B. Schirmers • MPCA Cert.No. 627
951 Kaiydid Lane NE � St. Michael, MN 55376 � (763) 497-3566
FAX(763)497,5011
State Li�ense#394
�� �
S ��
July 16, 2012 � �x �,�
�r n,,
Chris &Kelly Perry
1125 Hunter Dr.
Orono, Henn. Co., MN
A Compliance Inspection was completed for the existing on$ite sewage treatment
system for the sale of the home. The system consists of an Other Sysfiem under
Minnesota Chapter 7080.0178. The system is an elevated seepage bed with a 25' x
40' rockbed. The clay loam was �emoved &�epaced with clean washed sand. The 1st
tank is a 500 gallon trash trap, the 2nd tank is a dosing tank with a timer that doses
12.5 gallons every 30 minutes to a 600 galion Multi�Flo Aerobic Wastewater Treatrnnent
System&then flows gravity to a 1500�allon pumping chamber which pumps to the
seepage bed. 7he Multi-�lo �equires a yearly service contract of$180.00 (2012 price)
a year for 2 services, spring &fall. A monitoring contract is also required by the City of
Orono to monitor the existing pressurized seepage bed 1 time e year at e cost of
$50.00. Schirmers Wastewater Treatme�t Systems 763-497-3566 has been servicing
the Multi-Flo &monitoring the drvinfield since it was installed on 11-7-Q5. Monitoring of
the seepage bed found the system to be dry on 6-06, 12-07,7-08,6-09r7-10,7-11,5-12.
The system is time dosed &can only recieve 600 gallons a day.
Soil boring #1 found mottled soil (redvx features) at 32", into the original soil, elevation
85.8 &the bottom of the rodc bed at elev. 99,3 leaving a 3.5' separation from the
bottom af the rock bed &redox features. The system is classified as in compliance with
Minnesota Chapte�7080 rules.
The tanks wer� pump on 5-23-12 $were found to be compliant.
A Mu�i�Flo care sheet is attached. Please see the directions for the care of the Multi-
Flo Unit.
G �/"'"� '�� � '
�",�
Steven 8. Schirmers
1
Su1. 25. 201Z 3; 01PM No 0718 P 3
�7•P TESTING� ��C. Steven B. Schimners • MPCA Cert.No. 627
95't Katydid Lane NE � St. Michael, MN 55376 •{763) 49?•3566
FAX• (763)497-5011
State Lic�nse#39�4
�oos oF sol� �ORINag
ChMs&Kelly Perry
1125 Hu�ter Dr/
Orono, Henn. Co., MN
8oring completed on 7-9-12, with a hand bucket auger.
BOR�N�NU�MBER 1- E�ev.98.5 - MOTfLED SOIL AT 42" (32" into the original soil)- no st��ding
water pnesent in bo�ing.
0 - 10" Fill soil Ioam
1Q" - 16" Original soil dark brown loam 10YR 3/3
16" � 22" Gray brown loam 10YR 5/2
22" - 42" Yellowish brown clay loam 10YR 5/6
42" - 48" Yellowish brown clay loam 10YR 5/6-
distinct mottles 10YR 7/1, 10YR 6/8
Jti l. 25. 2012 3; O7PM No. 0718 P. 4
� �..,a;r�, ��� '�IVrinnesota Pollution CQ�"�'� liance I ns ecfiion For.
• ��v�'�, Control Agency � P m
��i'� Existin Subsurfac� Sewa
520 La�ayeKe Road No�th S 8e T�tment Systems
S�.PaUI,MN 55155-4194 �s�s�
Dx rype:Comalien�e end E�roement
Instructlons: inspection results based on Minnesote Polludon Corrirol Agency(MPCA) For Iccal trecki�g purp�es;
requiremenis and attached forms—additional local requlrements may also apply,
Submit completed brm to I.ocal Un1t of Oovemment(LUG)and syst'm�r
wEfhln 15 day�
System Status
System status on d�e(mm/ddfyyyy): � - �1-�2 �
� Compliant—Certificafie of Compllance ❑ Noncompliant—Notice of Noncompliance
(Velid/or 3 yaars fian report date,un/ess shorter time (See Up�rBdo Requirementa on pagie 3)
�frame�iuNiried in Local O�a►inance.)
Reason(s�for noncompll�nce(check all eppflcable)
0 lmpect on Public Health(Complisnce Component�#1)—Imminem thre�t M public heafti►end safefy
❑01her Compllanoe Condi�ons(Complience Compa►ent#3)—Imminent thre�t b publio haeUh and sefiaty
❑Tank Imsgrily(Complience Component �—Failing ta protect�ourtdwater
(]Other Complianoe Conditions(Compl/ance Componenl#3)—Fei�ing Go pr+�tect gioundweter �
❑3oil Separedon(Compliarnae Canp�eot #4)—Failing to p�cf groundweMr
❑Operating permit/monitoting pla�requirements(Compliance Comp�ent #5)—Noncanplient
Property Informat�on pa�r��or s�rwprRan�e:
Properiy address: I'1 2�S E-1►a�.1�( �� � Reason for inspedlon; ' '
Properly owner. [.���c, � \��_� ��iQ,q,� Owne�'s phone: aSa,— 4�3—'S6��f 1
or -
Owne�s represeMalive: Representaiive phone:
Looel regulatory authority: G t�'� �r o�1.1 O Regulatory authori�r phone:
Briefsyatemdesuiption: �o�,1�A�N �'Q-V�� i000,�al e�os►uv-�A�.1wC�lti+,w�� (9 v aal M �vC�-P�o Cd�a)
Comments or r�ecomm�nalat�a�s: 150o g�,l 'C'uw� Lw�p.�6g �p �.�v�,q-��a ��,,,q��,�a s�r�v� ��
�o�w�5� as'xyo'
Certification
1 hereby ce�fify fhaf a/l fhe necessery inf+orme6o,n hes been gathered to detertNne ths oomp//ence status of tias sysl�em.No
det�emtlna�on of fiut��e syst+am perfn�manoe has been nor cen be mede due to unknown condiNons during syst�em Gonsfn�bon,
possi6le abuse of the eystem,inadequal�e maintenance, or hdw��ler usege.
Inspecto�name: � L' Cerdfication number. !�a�
8usiness name: � � Lic�enae number. 3�y-
Inspector slgnature: Phone numbsr: �Ilo��� � n(o
Necessary or Locally Required Attachmentis
❑Soil boring Iogs []System/As-built drswing ❑Fotms per loc�l ordinance
❑Other infom�etion pist):
.......��� �r��� �� ..� ItrI �11�I ♦9M nl�w i���w�. �...... �.� ��.� ��� '����. . . ._ . .
Jul 25 2012 3; O1PM No 0718 P, 5
Property ad'dress: I I a� �� �d¢.. ��.J� Inspeotorinitials/Date: � �-1'b�)Z
1. Impact on Pubtic Health—Compliance component#1 of 5
Com Ilance criteria: Veriflcation method(s�:
System dfacharge sewage to ihe []Yes �No ❑ Sean�'�ed for surfaoe outlet
round surface. � Searched for seepin�in yardJbadwp in home No
System discharge sewage to drain tile �Yes �No � �8sive ponding in soll system/D-bo�ces NO
or surface wate�s. ❑ Homeovmer tesbmony(See Comnrent�IF cplenehar�
� `Black soil"above soil dispenet sys#em N 0
Syatem cause sewa�e badap into ❑Yes �No ❑ System�equires"emerge�c�pumping
dwelling or estsblishmerrt.
❑ Performed dye test
Any"yrs"answer above Indlca�es the system is ❑ Uneble to verify(See Commenta�Exp/eneNor�
an Imm/nant Threat!�Pub//c Heelah and Safety. � Other methods not listed(See comment�lExpranetfion)
CommentslExplanadon: s����� �L��� ��
2. Tank Integrity—Compliance component#2 of 5
Com lianae criterla: '�a��Ga 5-a 3�1'2, Veriflcatlon method(s):
System consists of a seepage pit, ❑Yes @�No 0 Probed tank(s)bottom
cesspooi,drywell,o�laadting pit. ❑ Examined oonatruafion records
Seepepe pr�s meeth+g 7080.2550 mey be ❑ Examined Tank In�egrity Fortn(Attach)
oom �nt if ellow�ed in laael adl�er►oa.
❑ Oba¢rved Uquid level below operating deplh
Sewage tank(s)leak below ihelr [�Yes �I'No � �mined empiy(pumpe�tanks(s)
desi ned o ratin de th.
If yes,which sewape tank(s)leaks: � P�obed outside tank(s)for black soil"
Any"y�s"answer above indicales the ❑�Unab�to verify(See Canmenb�c�enadon)
system/s Failing to Prot�ect Croundwat�er. ❑�er methods not listed(See cammen�s�cpr.naaanJ
CommentslE�lanalion:
. ' . , � �-� . .
� . • . , '. • .
3. Other Compliance Conditions--Compliance component�3 of 5
a. Maintsnsnoe hole oove�s are denteged,credced.un.sewred,or appea�I�o st�duraUy unsound. p Yes• ��vo ❑Unknown
6. Olher issues(elw�iical hezerd�e�c.)�o immedla�tely and edve►sely impad publiC health o�setety. p res' ■No ❑UnlanoHrt�
�'Sys�am!s en lmminent thraat io publ�h�lth and safely
Explein:
c. Syslem is non-pr+ctective of gcound wdter for oiher oondftlons as dete�mined by inspe�tor p Yea' �No
"System!s Palung b pr�ect q�undwo�tar
Explain:
--- •-- --. . —. .-• ------- --- •----.. . .. ... . .. . . , .. ...
Jul. �5. 2012 3: 08PM No, 0718 P. 6
Property adciress: J 1 a.S 1�J����- �p�e,�J�, Inspector iNtials/Det�: . �' ' � (o-
4. Soil Sepa�atiOn—Compliance component#4 of 5
Date of installatbn: � � -�-b S� _ C1 Unknown Verlflcatlon mathod(s):
ShorelandnNellhaad protedionlFood 8everape p Yes �No Soil obse►vation does not explle.Priavlous soq
�'0de��9? obaenrations 6y iwo independent perties aR 8ulficien�
Com liance criteria: unless slte conclilrons hav+�been altered or local
For systema buitt prior b Apn�1, 19g6,and ❑Yec (]No �4uirements ditl�er.
not/ocafed In Shonslend or Wellhead � Conducted soil observetion(s)�Attac►,bo►ing bgs)
ProtecGion Area ornotserving a faod, ❑ Tvwo previous verifica6ons(A[tedr borirn�rog�
6everaqe orlodg'mg establishment ❑ Not applicable(Hold;►'►p tenk(sl,rro drairr�e�d)
Drsinfield has et lesst a iwo-toot ve�ticel 0 Unable to veNfy(Ses CommentslFicplena�on)
separadon distanc�from periodfcelly ❑ Other(See Corrunentsr�xprenation)
saturated soil or bedrock.
Non pedormance systems 6uilt Ap►111, �Yes ❑N� CommentslExplanation:
9998,or later or for qor�-perfqnnence
systems looated in Shareler►d or Wellhead
I�fecYron A►sas o�s�rving a food,
6eve�e,orlodgir�esteblishment.•
DreiMfeld has a thnee-foot vertical
separatlon dlstance irom penodlcally
sstursted soil or bedrodc.'
�xpedmental", �Othe�, or �Performanoe" ❑Yes ❑No Indlcate de ths of elevaticns
systems bullt underpre-2008 RWes;Type/V
or V systems 6uilt under 2008 Rules(?080. A. Bottom of dlsMbution medie q q�'��
2350 or 7090.2400 (Advanoed Inspector
License require� B. Periodical �alu�a6ed salWedrodc �.S���
Drainfield meets the designed vefical C. S stem se pon ����
sepa�a�on disEanoe from peri�ically
satUreted soil or bedrodc. , � , � �
D. uired com liance so fadon
Any uno"answe�above indicafes the system is 'M2y be reduCed up to 15 perCell#1f ellOwed by L,OC�II
Failing to Protect Groundwater. Ordinant�.
5. Operati�g Permit and Nitrogen BMP*—Compliance oomponent#5 of 5 � Not applica6le
Is the system operated undor an Operadng Permlt? ❑Yes ❑No If"yes"�A belaw is roquired
Is the sys�em required to employ a Nflrogen BMP? ❑Yes ❑No It"yes",B below is requirod
BMPsBest 1Nerragoment Pr�cct�cce(s)spec/Red in d�e syslem design
If the answer to both questlons is"no';this setdon does no!need�c be comp/eted.
;
Com liance Griteria
a. Operating Permit number:
Have Ihe 0 ratin Permit re uiremer�ts been met7 ❑Yes C]No
b. Is the re uired en MP in lece and ri func�ioni Yes No
Any pno"answer indicates Noncompliance.
Upgrade Requlrements(A�Inrt.Stet§115.5�M imminent tiueet to publlc heel�and serMy pTP.HS)musf be upyraded,replaced,or ifs use
dlsc�o►�inwd w►�hin'tem m�rtlhs of recelpt ol d►►s nodos or w►bhln a sho►te►'pedod if requ�red by lo�,'�l praliten0e,lf fhe syst�m Is faDlnp to protect
ground weler,the sys�em�nust bs upgvedsd.rap►aced.•or ifs use di�oDntfnued withfn d�e�me�squNed by foC�l�fnalic9.!!en exlsfing sysbem
is not feilMg es deNned/n law.end hos at leesf/wo fbet of desi8n sa7 saperef�on.fhen the sYsbem need not be uppradsd�epei�ad.�pfaoed.a
Its uso disour�tinued,notw�dinq arry lbcel oMlnarwe N►at fs mas ab�Act lri/a provfalon doea not epply ro sys�ems m shorel�ne arees,
W�llhead Prubecfion Areas,a d►ose used in oonnecl�on wRh�+ood,be�renge�.end/odging esleWlahments es delNad In/aw.
J�1. 25. 2012 3; 08PM � � No. 0718 P, 7
, . ro y.
, . ` w '..-�i
• � H �L ,.�� � t0
� v1
. , � O ~ Q � � � � •h
• .�^ �i � � � �i _ Q,
. � � '� �
�
� � ��. O �, M
. s . s u . � . .�
. . � � � w ��� f � � �
tj t� �+ �o � � � �
��, � � � � � y � ^� ..
�
. � � � � d � � ,� � �
�i g � �.1 . rb 1.:
. � .4. � ro � .�,j u
. .� . . Y � � � ' '� �S $
� �
' � o �°, 1, �� � ,
, ��, ��t � V •
� � ; � ' • 0V� �
r
`-1
, - _ �a 6 _ , -
_ f -..- `' ,
� ri �'- ;� .
.� ��� � . �
� o � ��
� � -.�
� < �
� � � �
I
,_ ..�..�.._ _.
�� J7�Vr1� �.�, .��. �,
.J
�,,.. _-.....--•--•-�_"""'�' 9�
, � o � % ; °.' ��, �
,
. _�, 0 ,6-i �V��
a � / �� , .
. .i
.�.. ...
,� �
�1�1 �hG ` .Ca ��
�� �y �
t � � �
. �
£ � � •
�i
7 � �
ca'� � � : �: � ,
� �i; �I � .
�� o C� �� �d
�c p� 9' -
o� �� �
�
�
. n
/
� �
��
'K�
�; �
�_____��.
� O� CITY OF ORONO
SEPTIC SYSTEM APPROVAL
0 � �
��{�-,°�,- CITY of OR��TO
� 1' �� �, MunkipalOtFces
, a.2_
�,� '''ti'•��r �. Post Office Box 66 .
� r ���r G Crystal Bay,Minnesota 5532.3-0066
�9 �'i{ ��' 'g,�'
k'ESYi�
� LOCATION: 1125 Hunter Dr.
OWNER:
GENERAL CONTRACTOR: SEPTIC CONTRACTOR:
SITE EVALUATOR: S-P Testing REPORT DATE: November 4 , 1996
The City of Orono has Approved your on-site system design as of February 14 , 19 9 7
(approved-disapproved) (date)
with d�e following corrunents:_ Extra care must be taken to protect the proposed
drainfield site as no alternate site is available on the property.
THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A permit triust
be issued to a licensed septic contractor prior to installation. A list of�urrently licensed septic contractors is
enclosed.
NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior,approval of the
Inspector (473-7357). Call for inspections 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 that primary and alternate sites are adequately protected.
NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20'
of tested drainfield sites either before or after system construction. Compaction of these areas could render them
unusable prohibiting the timely completion and or limiting the long term use of the property.
A site copy will be available at the City Offices for the septic contractor.
CITY OF O
By
Stephen W an, n-site ys ems anager
TELEPHONE—473-7357•FAX-473-0510
� • .
, . .�7-P TESTING� �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
November 4, 1996
Jeff Martineau
1125 Hunter Drive
Orono, Henn. Co., MN
. This site has an existing on-site sewage treatment system classified as failed due to not
meeting a 3' separation from the saturated soil. The only area available for a new
system due to fill soil, compacted soil and low (wetland area) is in the area of the
existing well. The well will need to be abandoned & relocated.
This on-site sewage treatment system is designed for a Type 1, four bedroom home, in
accordance with the Minnesota Pollution Control Agency Chapter 7080 and local
ordinances. Approval will be needed to be 10' from the property line.
The soils on this site are SCS soils mapped - HcC2 - Hayden clay loam. The seasonally
saturated soils were located at 28" & 38" (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.
The soils at a depth of 12" have a percolation rate averaging 7.6 mpi.
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 warning device must be installed with a light
and sound device, this is in case of a pump failure.
The manifold and supply iine 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 turned over,
just break up the sod, be sure not to over work.
1
, �
The existing tank may be used upon approval from the local Inspector. The tank must
be water tight.
All neighboring wells are located greater than 100' away from the proposed treatment
area.
Keep ali 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 effluent effectively.
Nothing other than gray water (laundry, showers, etc.) human waste & toilet tissue
should be disposed of into the septic tanks. Garbage disposals are not recommended,
due to adding more solids &fine solids passing through to the system. Excessive
amounts of 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 manho{e by a certified pumper every 2 years. Check with your
pumper to set up a schedule.
�`��.
Steven B. Schirmers
2
i
TQM_-------- (
�
��--
�00,9 �� i � � i
I '
i� I �
ak Q y- �
tio4 � 1 x ioo.o t 1
�' .i � � � � j �
1 S4 � �
Q, ,�, � 1 5� G w?hYtt4 �
/'\oo, � � � X I
� � � ���2 1 �� � I
� �� 'S<io4.4 �� � � � Kiop.9 ��\ y� ll�i
� 7— �. . : � a�iv�A. 5���.�/�1., ��,.>ti � �` ?
/ � � �q.��— I M (�
°" -(�,m� -(o P c� c
�' - /' ��� ���' ;� / �Y�SS�N(7 �'�� � [� l7�'1�l'�E1Z-
,
� C � � �W Ell. L' � SQ �
� !, � 'w3Q "� x � �'Y-��4� D�l 1-a� �t Kfl'P�x"C�
� � �iro3,4• ��� � 1$'_.- —_L�I — �Z-� cowYa.tF ,
j d � ro�4 /� �oz.4 _I4�5• i 1..11-�'� � L— �1�f7 .(�
� �� � / �V � �
o� � —
7 \ p.�p �
� ��� `�// x �m A � \ \ r � 'Z 1��1�-S � n_ �
� �<; �;a w �Percdol�on Tesis col : �. -�'0
�� � NouSE " I � S e
� �-� QSoil6orings
� ' �� �' \�\ � ��� � � �Bencf: Mork
- �3.3• � q.4'
��� ' ' ,_��� �' Noie= This system is to be constructed to meet
�----- � Q ' l ' ���.�, the M�r�nesola Pollu!ion Con!rd AyenCy
I � �, � ; N ~� '�`-�N'P1N� Chapter 7080 & .Local Ordinanc
������
I � ExT�IV.� � j
� � i Check all underground utilities
' �I I
� � PRCPERTY OF: SE F F M����NE c��
I -
,
. � 1�ZS Hv.NTELL �Ri��
-- _ -_ - x a,s �Q�v�1O��F�1t3 C� j �Mn1
� � � iT�^!o^L i.�C1S'�1N`, Z
I �� `�`lS-C�w�� S� TEST��i���-s—
_ i ��-� -----
' '` - ---- - --- i Oesigned By� �o-�--��.�
I � � I Oa•e�11/�/� PH.6t2 -497-3566
- �s'-
' o y'.� 55
r —
�� i
� /o`� SS RoI,Y- QE-p — —
�_
�
i � J -
� S i Qsc.
-�� - 3•0 �`F"` SJOy D 3.S I
�
/.o �i��p ✓�,c-�D3,O
Q L,�1..� V\'��/ �_"—`--�%,_�__ _s�D-
SET- BACKS �°I �—� �
�
HOUSE Sysiem must be�
Tank ��� from property lines X - ��-�-���� �}��rj�-- w�o-��_-
�� from wel!s
.� from b:dgs.
�
-i'�w,; 7reotmen2 oreo =�from lokes, .= streoms
7reotmenl oreo � from property lines NOTE=Power supply and switches must be located in o
M/�s��{oc.Es m�n t�." �'from we'Is weather proof encbwr2 outside the pump�ng chomber and manhole
C�AGCF�t� �o 'trom b!dgs.
' ci' �o 'irom trees SOIL BORInG ELEVAIIONS
� . � ' :�i""' i � I� ��
_min. THII� EL.-Js2.���
� ; �"d�o su I -� � I
9�e S o�o TH. 2� ._lo a,�
Tank � Tank :;I - 1 ��'- TH'3 E�:1S2�.cy
PRESSURE DISTRIBUTION MOUND SYSTEM Th»� �L:
� Drop to Tonk � �tl `
� �
� M,in. I��io 8� �p�mp;�g TH"5 EL-
i Mox.l��to4� � ��-�P '�'�lu�C-S SlaA`.Loc�J Chomber ELn/AT10V at PROPOSED PllMPING
4�to 6��dio,pipe CNAYBEn- � v ��v �'"''LT'-�3•0
1oP-oJ1-�� (,�.'(4ya11 S�)�U'S��1Y-°11.p
I SYSTEM DESIGN -MOUN� t�c��y. -ro �f �� -sv���_ ��.S
TYPE-�., � BEOFt00M , Averoge percolation rate 1��min./inch (design.83 sq.ft treatment orea per gol, of daily sewage flow)
(wo gal./day x.83sq.ft/gol.`�� sq.ff.of treatment oreo +10%= `�'� sq.fi. (.= IOft.width=��ft.lenqth of bed area+side slope run y to I x�..�heigN= �ft,x�_ft,lawn•area needed)
I qean rock needed- �Y2_sq.fl.treatment area z L•S2�depth vf rodc= ��- cu.ft=27= �� cu.yds.(3/4��to 21/��dio. ,includes 2��of rock obove pipe) �
�`�� Clean sond fill below rock needed 1 V�cu.yds. opprox. sandy loam back fill�_ayds.approx., topsoil 6����cu.yd. _Av�. SA�r o���x � 3.3
! W Ast��o ' C���GD_t�t����.. -Co Avo �0"70 -Co ToP So�`FoF _l¢4�rc:ti,JLA¢.='ss�o.4����co)
i
Number of tonks required�_, Ist tonk �a gol. ,2nd 1mkl�1�got.minim�ms �.�s P►-!m P►N u �1�'pY+'�p E Q-
i Pump�g chamber capocity- 25% of daily sewoge flaw of �o ga1.=J��gal.+reserve s�orage of 15 Ogt:l./BE��_gol.+pipe bock dra'u�age—
� PROP�RTY C�� ��f ' U
� . of_1�d gol./IOOlin.ft.of?+dio. s�pply pipe, Iin.ft.neededJ�_, �gol� monrfo!d>�gol./IOOlinftof a��dio.pipe,ln.ftneeded 7 � "z- gol. ))� ��„� 1
� total capacity needed�.�gol.(plus area for pump) us� T,,,r,, o 0 9q 1.ca P. G�� .
I �
1 _ _ Distribuiion pipe ���dia. , �lin.ft., ���dio. perforotions�_��aparf
Pum s¢e ��� h (pum ble co cit `� al. 4 Ges/da ) �.1SE� 3�' HEAo PSz�bs .,��5e�df���-� �0 aa► ) i,-„ n.
� - P P� P° p° Y L�9 `7' Y � � S—P TEST/NG
� ^ Nole � 4Vhen corLstrvcting bed - , tnis oreo shoub be shoped Note� �istonce from treotment oreo to ne�qhborinq w�lls— ' pesi ned 9 � � �
, to diver� run-off from entering treo►ment oreo. ���'"�'�- �1���� /OD ! � y V
L'�cSS �-��A?-� So'-1'}-1 1S S�'T�_ � Doie�!1/�/26 , PH. 6t2-�97-3566
'• � '� • MOUND DESIGN WORKSHEET
, ,
(For Flows up to 1200 gpd)
A. �.Ow Estimated Seva6e Floa in Cailons per Day(gpd) ,.-�
Estimated l00 o gpd
Nianbv
or measured -- x 1.5 = — gpd. s�e►�� �`I �'P`tI �m �ry�rv
z soo Zas �so �
3 450 300 218 •r
B. SII'TIC TANK LIQUID VOLUMES � 5 � « � .�
�')��� g�OILS 6 900 525 332 �
7 1Q50 600 370 m�,.
8 1200 675 408
C. SOIIS (refer to site evaluation) „ N,� � �–
1. Depth to restricting layer = ��5�� � 3� inches B °� �,�` �,,�
2. Depth of percolation tests = 1 a inches `""'' `'""`'
3. Percolation rate 1,lo mpi 23 a';` ,'o�oo i',s o
s or 6 1.300 Z.TSo
4. Land slope S %
7 a E 2,000 3,000
wa 9 See 6p C-6 (x 1S)
D. ROCK LAYER DIlb�TSIONS
1. Multiply flow rate by 0.83 to obtain required area of rocic
layer:A x 0.83 =
C�oo • gpd x 0.83 sq.ft./gpd= w��t sq. ft-�,o���Sy���
2 Select width of rock layer(10 feet or less) _ �o ft.
3. Length of rock layer=azea i width= R�g�
Sy� sq.ft.+ �ft. _ �S ft. +i�r�f��l�}yt�f f�/y h}M1%yt,t�
�•�•ti•1•�•�•ti•�•�•1•1•�•�w•ti•ti•ti
{:ti:{:ti:�:ti:;.f�:'�:ti.ti:�:;:�:�r;?{ �dth 510 ft.
�rti�tiKf��ti��rti�tir{rti:ti'ti tiflf'Nti
.r.f.r.�.1.f.r�f.f.f•r.f.r.�.f.f. .
E. ROCK VOLUME �— 1'�'g�' —� `�
�
1. Multiply rock area by rock depth to get cubic feet of rock; ��'
S�� sq.ft. x /�S ft. = s�� cu. ft.
2. Divide cu. ft.by 27 cu.ft:/cu. yd. to get cubic yazds;
S�y cu.ft. i 27=�_cu. yd.
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
3�cu. yd.x 1.4 ton/cu. yd. _�_tons.
F. ADSORP'ITON WIDTH G LA� L01A� Abso tion Nhdth Sian Dbk
1. Percolation rate in top 12 inches of soil is �_�� p �-- ;��,
m i re,ca.ea,R,ee r-vr
�„,��;,,d, Soii Texture �.*„� ��
Ir
2. Select allowable soil loading rate from table; Faster than 0.1 oarse Sand 1.2o i.00
. �� $pd/ft2 O.i to5 sana i2o �.00
0.1 to 5 Fne Sand" 0.60 2.00
6 to 15 ndy Loam 0.79 1 S2
3. Calculate adso tion width ratio b dividin rock la er 16 to�o �'°a�' o•� Z•�
� Y g Y 31 to 45 Silt Loam �� Z•�
loading rate of 1.20 gpd/ft2 by allowable soil loading rate; �to�o c�a Lo� o.as z.b�
1.20�d/��- .�l_� �d/�= a•lo� Slowerthan 120 �lay 0.24 5.00
"Soil havie+6 509G a mare d fine or vey fine aand
4. Multiply adsorption width ratio by rock layer width to get
required adsorption width;
a,�� x��ft= a�.� ft ,
,�
' G.� DOWNSLOPE I��WIDTH
1. If landslope is�6 �aiore,subtract rock layer width from
adsorption width to obtain minimum downslope dike toe
��.-Zft-�cLft =�_feet
2. Calculate Minimum mound size based on geometery:
a. Determine depth of clean sand fill at upslope edge of rock
layer: Separation >.D feet
b. Multiply rock layer width by landslope � �oot co�.�:
to deterinine drop in elevation; e'r oo c ao ea
Slope Difference s.o"�"t�"° `..e
�s�X��%-�- 100=_, s� feet Slop� Offterenee _ et
Upslope W10t�
c. Add depth of clean sand for separation (2a) -�-52-teet Rock BeG WIOtN
at upslope edge,depth of rock layer(1 foot) to depth of _L�teet oow�:, De wldtn
cover(1 foot) to find the mound height at the upslope edge ��eet
of rock layer;
/. o ft+ lft+ lft= 3,�7 feet
d. Enter table with landslope and upslope dike ratio.
Select dike multiplier of 3 .3 3
e. Multiply dike multiplier by upslope mound height
to find upslope dike width: 3.o x 3,3� _� feet
f. Add depth of clean sand for slope difference (2b) at
downslope edge,to the mound height at the upslope edge
of rock layer(2c) to find the downslope height;
�.� ft+ .s ft = 3.S feet
g. Enter table with landslope and downslope dike ratio.
Select dike multiplier of S,o
h. Multiply dike multiplier by downslope mound height
to get downslope dike width: S,o x 3•S =�sS feet
i. Compare the values of step G.1 and Step G.2h Select the
greater of the two values as the downslope dike width; _ ,� �_
feet :<.:::,.:::;;�;::,.::.:.:;;...
:.:.::.:.::..�.:::.....:::::::.
.. :..:.::::..::::.:::.::::::::.:.
.vric e:::::>�::>:»:>::::»:::::»:::>::;>::>:;;>
.UDt10D L . ..:. - . � �:'�.
•n;l�iiiiiiii:<::;:;<::i:ii..i
: ��♦/t 'i:{';%.'•l�u'•:i:j?::ti•ti�'r,i:Siii?iii+iiiiiif:>;.�:^:::.:Yi�::>•::iY�.:iv:::�:'.�::.::;
Total mound width is the sum of :.:,�.<.::�:::::.::.;<:.:.::;::::::,:.�::::�.::.;>::.::::::::..:.::.:::.::::.:::::<>;
j• <::;{::;>:::>::»:.:.;:.v::.;:.::;.;>:.,;>:>Y:. .::>:..:::.:::::::::.�::.::.:::::.�:.:::.::::.�::..:.:...
�
:<:<f:::
,:;:..:.. .............. _
u slo dike (G.2e)width lus rock :,..F. ,� o w„t�
P Pe P ;<:<:��;�::�ry... g
�:<: �o,�� r::::::<::::;:::::::<::.
.;
layer width (D.2)plus o �o•�oo•'w�d�� "" �o•���:w�a��
J _(1Z t��t 11L teet
.;,.:k:::>:<::, ;
>:;:;:`;;:::<-:::;>�;::::::::>s;::;:a::>:::>:<:::>;:;::>:;>::<::>:<>::>::>::>:::<::<::;;>:::>:::
1 dike width G.2i • _ ::.:::�:::<:<;::.:::�t.<.��k:::.:x...:>.�:,:::>:..:::.:::::::::.::::.:::::::.::..:.::.
downs o ( ), :.:,.�:::::<.::....
0
.............. ::::::::.
................::.:::::;:«:::;<
�
..S.h::.:}?i:•'•:<:.i:{•i:.i�:.ii:<L.i:.::::L.i:iv+::.i:.:::�::��:'�
O :.....:..::..
� �
..y:�.�::.:::...:..w::::.i�nvv .n:.
.:•iv::i.L.i.4:<>.:::�•:i.�L'F•i.i:::.:'ii::}}ii:tip'p:ii...::.....:::.
..:':x.:.:.::....:.:..y:.:y...:.;..................:.::::...:.:
O � I ..:...:..:'::..>':.:::;:;.::n;.:'.:•..v�.:::y::y:.yy::::::;:n�<:i::. . .
o ft+ ! ft+ ft feet
.1._
�_
�� :::... ......,:.:::,;:..:.:..::.:.;:;
....... ...........,........ .......... ..... ...
;;::::»•:;:;::<:>:::::>•:::r::>:.;:>:;:>.:»:::;>:<:::>:.>::<::>;::>:;:::::>:;: <
::.;<:::•:::;;:<;::;:;:::<<:>:><;<:<:::>:::...... .. .... ...... .
IC. Total mound length is the sum of 3� :z::<>:::;:;:::••;::::,nowns� os'w�aie
...:.:::::::.:::.:. �
:..:::.:::::.:::.... iBlt � : :�
r
. 1 r la e
................ .
:::..,.,;:::::::.;�:::.«:::;<:�::::;::<::;:.::.;:................... .....
u lo dike width G 2e us ock .:::;:>::»:>::<::;>;;:::>;<:.;::;<.;;:;:.;>::::::>::>:<.>�:>:;::.>::::<::<:>>:>�:�::::<:>:: ,
s
( ) ;;<::<:>:::::>.�:;:»::<::::;;::>>><:::««<�:::::<::;°:::>:;:::::::::<:::::::>::<::<:>::::::...:.:::::.:.;::..,...:.: ;:. >
P Pe P Y
::: :;;.:<;;:::
'ke width G.2e •
>: :.;>;::;>:.;:>: <>:>:<�<:::::>:>:::..
length (D.3)plus upslope di ( ), <::::.::::::::::;; :::::::::;:::;:::;:
.:::....:::::::.
�o ft+_,�,�ft+_/Qft = ZS feet ` '
_ .
l� � + SS -�- 1 � �1 1 roiei unocn
own ope ps ope
a:i ai s:� �:i �:i 3:� a:� s:i si r.� e:i
s roa
0 3A 4.0 S.0 60 7.0 3.0 4.0 5.0 60 7.0 8.0
1 3.09 1.17 S.Z6 6.38 753 291 3.85 4.76 5.66 6.S1 �.41
2 3.19 435 556 682 &14 2.83 3.7f1 45� 5.36 G14 6.90
3 330 154 5.86 732 8.86 275 357 435 S.OB 5.79 6A5
6 3A1 L76 625 7.89 9.T1 268 3.45 {.17 l8� SA6 6.06
� 353 �" 3.d0 ` i67 857 10.77 26l , '3.33' 4.00 �.62 5.19 5.71
6 366 5�6 7.14 93b 1207 25� 313 3.85 L�3 d.93 SAl
7 3�0 556 7.N➢ 1034 1373 266 3.12 3.70 133 L70 5.13
8 3.% 5.86 833 1154 15.91 242 3.a3 357 l05 4.�9 I.88
9 4.11 625 9A➢ 13.W 18.92 2.36 291 3.,15 3.90 l30 4b5
lp �29 6,67 IOA IS.OD 2333 L31 286 333 3.75 4.12 4A4
11 �A6 7.14 11.11 17.65 30.43 2.?b 278 3.29 3.61 3.95 47b
12 4.69 9.69 1250 21A3 4375 221 270 3.12 3.49 3.80 4A8
, �,
F-17
_''�
' PUMP SELECTION PROCEDURE
Fj�D PERFORATION OF a PERFORaTED L4TER4l
a Determine pump capacity: �....�...,
Gravity Distribution T.,,.,,
l. Minimum suggested is 600 gallons per hour(10 gpm) to stay ahead of ' ��„N�w�,k�d��.�
water use rate. .'""'s"°""' �"""'."'"''.",°'""^°
�.��.�.,...,,.e...�
2. Maximum suggested for delivery to a drop box of a home system is 2,700 „ , �M•��a����������",
MN(yy Wa� Tw
gallons per hour(45 gpm)to prevent build-up of pressure in drop box. ,,,.hw�� ,;_�p«���,Eao.
Pressure Distibution `c�..�5.�.�.,,. ��'"`"�~��
M�yw N U�.ni
3.a. Select number of perforated laterals 3 ,
onw�r s.n ►W..r su��w
b. Select perforation spacing=�_.feet ,,,,,..w,M�,,,��,,,
c. Subtrad 2 h.from the rock layer length.
���-2ft.=�_feet
d. Determuie the number of spaces between perforaHons.
I,ellgth �eif.SpdCiilg=�ft.+�ft._�_spaces Requiied Peskntlon Disch e
e. �spaces+1=_��perforadons/lateral u,g.uo�per a,;:,�ce�gp�
f. Muldply perforadons per lateral by number of laterals to D;�clu�e , , ,
get total number of perfontions. W-�; x �,,, �Q,,_�_perforations. H�j �2' � ' '�d°`�
g� � X��_�gp� Z.Oa 0.56 0.74
SELECTbU PUMP CA.PACTIY�(�gpm 2.�b 0.80 1.04
B.Determine head requirements: a. Use for single family homes
i. Elevadon difference between pump and point of discharge. b. Use for all other applications
�_feet
� 2. If pumping to a pressure distribudon system,five feet for pressure
mquired at manifold if gravity�stem,zero.
.s feet
3. Friction loss
a. Enter friction loss table with gpm and pipe diameter. Rp��-�+g�h
Read friction loss in feet per 100 feet from cable. � Poin�of D�schargc
F.t. _ �.1��ft./100 ft of pipe �oy
b. Dete�rsune total pipe length from pump to discharge Ele�aoon Differrncc
poinL Add 25 percent to pipe length for fitting �p �r�
loss,or use a fitting loss chart. Equivalent pipe
length-1.25 dmes pipe length= � F-18b
1�_xt.25 = a�J feec
c. Calculate toG�l friCtion]oss b multi l n 1.5 inch 2.0 inch 3.0 inch
Y P Y� g gp�, �+;a�ta.�i oo n oc Pca
friction loss in ft/100 h by equivalent pipe length.
Total fricdon loss= f. x aaS +100= C.� feet 10 0.69 0.20
a• y 12 0.96 0.28
4. Total head required is the sum of elevation difference, 14 1.28 0.38
special head requirements,and total fricdon loss. 16 1.63 O.a8
I8 2.03 0.60
20 2.47 0.73 0.1I
�_+ ,S' +_� 25 3.73 1.11 0.16
(1) (2) (3c) 30 5.23 1.55 0.23
35 7.90 2.06 0.30
40 11.07 2.64 0.39
TOTAL HEAD .�_feet 45 14,73 3.28 O.a8
50 3.99 0.58
55 4.76 0.70
C. Pump selection bo s.6o o.a2
; 1. A pump must be selected to deliver at least
,_:� �i.„�gpm (Step A) with at least ,�,_feet of total head (Step B).
„ ,�-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
�OGS OF SOIL BORINGS
Jeff Martineau
1125 Hunter Drive
Orono, Henn. Co., MN
Borings completed on 10-27-96, with a 1-1/4” Soil Probe.
�ORING NUMBER 1- EIev.102.4 MOTTLED SOIL AT 3'2" - No standing water present
in boring.
0 - 6" Topsoil dark brown loam 10YR 3/2
6" - 18" Brown sandy clay loam 10YR 5/4
18" - 38" Brown medium to coarse sand 10YR 6/4
38" - 48" Rusty gray fine sandy silty loam 10YR 7/2 - mottles 6/6
BORING NUMBER 2- EIev.102.8 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 14" Topsoil dark brown loam 10YR 3/2
14" - 28" Brown clay loam 10YR 5/4
28" - 34" Rusty brown sandy clay loam 10YR 5/4 - mottles 6/6
34" - 48" Rusty brown loamy sand w/layers of rusty gray loam 10YR 5/6 -
mottles - 6/8,7/2
�ORING NUMBER 3- EIev.102.4 - MOTTLED SOIL AT 2'4" - No standing water
present in boring.
0 - 14" Topsoil dark brown loam 10YR 3/2
14" - 28" Brown clay loam 10YR 5/4
28" - 36" Rusty brown sandy clay Inam 10YR 5/4 - mottles 6/2,6/6
CERTIFI('ATION N0.627
STA'�'E�,�NSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by�-P Testing,Inc. on 10-28-96 starting at 12:30Fm•
Test hole location Martineau, 1125 Hunter Dr.,Orono.
Test hole number 1. Date test hole was prepared 1¢27-96.
Depth of hole bottom 1Z.inches. Diameter of hole�inches.
SOIL DATA FROM TEST HOLE
DEPTH,INCHES SOIL TEXTURE
0 - 6" Topsoil dark brown loam
6" - 12" Brown sandy clay loam
Method of scratching sidewall is 1�tif�. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 10-27-96, 1:OOpm. 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 S�inches.
Measurement, Drop in water level,�ercolation rate, i
Time Time interval min inches inches minutes r inch Remarks '
---1
12:17 refill 6
12:30 1:00 6 5-1/2 5.5 30 min
1:05 1:35 6 5-1/2 5.5 30 min
1:36 2:06 6 5-1/2 5.5 30 min
Percolation rate=��ninutes per inch.
CERTIFIC'ATION N0.62'7
STATE�,�FNSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc. on 10-28-96 starting at 12:31�m•
Test hole location Martineau, 1125 Hunter Dr.,Orono.
Test hole number�, Date test hole was prepared 1�-27_96•
Depth of hole bottom 1Z.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 kpifg. Depth of gravel in bottom of hole is 1°h.e�. Date and hour of initial
water filling 10-27-96, 1:OOnm. 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 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
12:17 refill 6
12:31 1:01 6 4-5/8 6.5 30 min
1:04 1:34 6 4-5/8 6.5 30 min
1:37 2:07 6 4-5/8 6.5 30 min
Percolation rate=¢�minutes per inch.
CERTIFICATION N0.627
STA'�'E LI'!�ENSE N0.394
PERCOLATION TEST DATA SHEET
Percolation test readings made by S-P Testing,Inc, on 10-28-96 starting at 1Z.:�m•
Test hole location Martineau, 1125 Hunter Dr.,Orono.
Test hole number�. Date test hole was prepared 10-27_96•
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 kpifg. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial
water filling 10-27-96. 1:OOpm. Depth of initial water filling is 1�jp.�above the hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic sj�hon.
Maatimum 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
12:17 refill 6
12:32 1:02 6 2-3/4 10.9 30 min
1:03 1:33 6 2-3/4 10.9 30 min
1:38 2:08 6 2-3/4 10.9 30 min _�
�
_--------- -_------_____�1
i
-- --�
Percolation rate=19�2�ninutes per inch.
PERFORATEO �qYER OF GEOTE%TIIE IOAMY SAND CAP
��s_,;;� LATERALS FABRIC PERFORAT�O LhTERA�
.��~'-.. .•�. �-,-:: ' � ';r'� ••,. .... GRA55 COvER 6 INCHES� '
SANDY LOAM SOIL :� ' •y � , ��'^"i:;;��:•�'� TOPSOII _ •
i" �/`)•��•�•' C�EAN SAND FILL
.,�/ •'/� ' � �S•'I �'. :J: .
f� i�'� �%� �;•.!r, MAXIMUM SIOPE—� �
�•� % t;= 3 TO 1
IAYER OF GEOTEXTILE ��ct`� f �� %' C EAN ROCK 4' •
FABRIC OR 41NCHES OF ''�`'•':'��'. ��•�'.�I � •!i� TOP50�� s/i T�b 2�/z INCHES
HAY COVERE� gY � l ' , i j•' �IS�E E suRfACE i s�o
BUIIDING PAPER „x`' ' ,j��/, / z � ue5oi� •
1�/ OR 2� ,,:�'��'"" `� ;���� � �'/ �� CROSS SECTION A-A
PIPE �ROM PUMP •�;��.•_ ' � �
i � ;/ i
�.y.: �i �;y,- ,� f /r
� - �J P�PE FROM
3�._2�/ . ��+ /. �� �, • � Jr .� PUMPING CHAMBER
9 ? �'M�
CLEAN ROCK ���'�. �!•'� i� � OIVERSION FOR .
•.:: %' ' ,,�,f'' .� � � l� SURFACE WATER � ;
6� TOPSOIL� /l,' � � /� o ���
.,., ,t .: �' , •r � _ �
..,. .� ' �"
_� �'. � ,� � %� � r'— — —�
--��{ =�:�� ., � 3 �'''` I ; I
�� .�r PERfORATEO � ��
?�� "� _ .�' �"9"/ �� MQx I • � CATERA�S � ;
•�' _ • '�'Gi �h. ?��. `'�� i � ' I� .
/� 1 �,,,,1 a'•:, . r ��:1�� -- i �
•.�` S�pPf — :'•`:'.::'=''•�l;�a� I � ' �
;c::::a•y� i.�:. • ; ; ;
SQ�IEqN :... :,�- � � � •�.::ti:,'.;�:;�.; . I � ; I z .
� � � •n
N� Fll� `SOp���� `a'1�s�� �"��L-,;a'�'�t;; eEo AREA. I ; ' �.� � :
e �QY .l. --�:.;;.►:; � , i = .
R�k FR ' _•x. � • — ,----�' � �—
EN UP ' ,':�'. .• �,,��.��. , � ; ; � o :—
ea '°r� �'�'':` - A — � � , W � m . °
R�iERRa� ,....-, , I : _ ; Z �
�QYE13 ' — — � ' = z � — � .
, I —
INCNE I � �#� , INCHES —
LAYOUT OF PERFORATEO PIPE LATERAlS FOF� _ � ; � ; �
PRESSURE DISTRIBUTION IN MOUNO -- ' , �
'_I
� �—'— — —'
PERFORATED PIASTIC PIPE _ OIKE�� FEET�_DiKE
MAX.
� • TOTAL WIOTH
! A��� 1 . \
�PERFORATIONS SPACED 36' � ' � � . � 1
VIEW ORE/+MAY BEP�„FOR=TION �6� � p fRfORAf10�'f I PLAN VIEW
� _ _ ---- -- _. ._._.
2�MANIFOlO FjdO PERFOR�►TION OF A PERFORATEO LATERAL
PIPE --
Grm� Grer
PERi0RAT10N5 ON BOTTOM OF
PlASTIC PIPE � T�p /� �
QQ., � �r.r r\ •rc.:�. . ....�, �,py
�' 3==.a , �. {.�Onqr Sow I.olr�►• �Nch byo M tMI„v allor'cw�r�0
/ __'IALTERNATE IOCATION � "wi�� • rMin oop«)
or vipE FROM PUMP►
� Mrlor �ion di11rJ Herltoo�olly
• • �Mle C p IMa ToD
/ ` .
END CAP Q�ti �/�%u� , A� l�o�i 12�Io EdQ•
�E(tA� �.°�-�°,;--R°`-��,. . .i a«r �oy..
LA ' • �Pw1a�Uw Lowl�d o�
� 1E� Bol�an ol la��rol
� fp(lA 2�PIPE FROM . CI��^� �r�
�� F pER PUMPING CNA►+�BEq "
� . ... ' .
\ ,EN�fN 'a�oha� so�� v�oo.�iv sc«ui.e
. �
F-8
, , � �.._.
REOWOOD, CEDq� OR
WATER TIGHT 8� LOCKABLE ELECTRiC BOX—� TREATED POST (4 x 4 min) '
PLUGS OR ELECTRIC CONNECTIONS---1 /�INSIDEL BOXRIC CONNECTIONS MADE
2" PVC CONDUIT SCHEDULE 80 6.SP� �OOP OF POWER CORD FOR
MANHOLE COVER CHAINEO 9� LOCKEO SETTLEMENT
SEAIED MANHOLE RINGS .FINAL GRADE
AT IEAST 12" '
��� BEIOW GRADE
� WIRE fROM POWER SUPPLY
PIPE IS LAID ON A UNIFORM SLOPE FROM
. ,�
�FOR PROPER ORAINBACK��TREATMENT MEA
SEALED TANK COVER IF PIPE AT TANK MUST BE LOWER THAN
UNION. TO GET ELEVATION FOR DRAINBACK,
PLASTIC ROPE OR CHAIN A �/� INCH WEEP HOLE MUST DE USED
WITH ANCHOR — WEEP HOLE
ALARM fLOAT ON SEPARATE
ELECTRICAI. CIRCUIT
NOTES� ELECTRICAL WIRE FROM POWER SUPPIY
, S�RT �,V�.fl_ � _ MUST NOT RUN OVER ANY TANKS BUT
fr ' MUST BE LAID BESIOE OTIIER TANKS
3�� `� ALON�uPOSBE PLACED IN CONDUIT
$HUT=O,EF�,FV��Q_ _ _ EIECTRICAL CORDS FROM PUMP AND
FLOATS MUST BE RUN THROUGH
CONDUIT. WIRES CANNOT HAVE GROUND
PUMP CONTROL FLOAT CONTACT.
��� :
_ Figure F-8
METAI.
COVER
�.. ..�:, .� _!�. �; � �'�. _k
. l9 � �� ;. � �:v:,..
1 -�_.• t: i 'y:
' I i I
�f i �G, v �
f `���ie-:*.:-.�'_•- �
I
i MANHOLE ''s�,
' RING
METHODS OF SECURING MANHOLE COVER TO PREVENT
UNAUTHORIZED ENTRY
Figurc C-14
�
. .
� :�►...
�, " VERTICAL SIDEVVALL SEPTIC TANK ���
�FINISHED GRADE
-AT LEAST 6"TO 12" SOIL AT LEAST
4" DIA. COVER 4" DIA.�
� AT LEAST 1" ' � AT LEAST I"
MIN�Y
. ....:.
� .. �
,.,,•:.... ... ..
�,... �
—.� "� t A DIMENSIONS FOR. TANKS WITH VERTICAL SIDES A '
WIDTH. W 24' MINIMUM —�
LENGTH, L 2 TO 3 TIMES THE WIDTH
B DIAMETER 60� MINIMUM :
; � DEPTH. 0 30� MINIMUM• 78' MAXIMUM C �
r — •AT LEAST A___. 0.2 0 _ _
8 6�MINIMUMi O_2 D MAXIMUM _ 6«
3� c o.4 D
-� ------ ----AT I.EAST 4 FEET--- -- —� ,
rapl E S: �
1. SN��IA(1YlECSA1lfASi�INC1IESIN0IM+�E1F.11 �. AWIIIfMECOVERSS�IALLI1F.lOf'.AIEDWIIIIM7121NG1ES.
i. 1�IEt�E S�W L U[ONE 0�1 b�p�E Mnta q�ES.20'lF.�St If TI E Mn►u KXE 44 Y'aT11N 61R NC1�E!Of 1�K SUfY�CE
INMFlLSIbNANI)LOCA1f0Yn1i11N6FEElOfKITNUt 111EOOVEIIMJSIL�SECU[DTOMEVCuIACCCS.4
WnllS ' 6. �EI`N'1Al1UNU1SfN�CE0E1WEfNE►N)OfMILEfPIPF.ANU
�. IW�r51'ECIION f`11'E OF A1 LF�Sf�WC�KS fNM�f:lEli NE�ST POrlt ON WfflE SfNLLiiE NOlES31�W/i WG iES
On�Ww10lES�w.tl�LOCn1E0(>vE�DOtNtIEuaET on�+o��nwr+tr+arts.
NAOU1lL•IOGV�CES.iNECFI�IENLW[Or11f;Y�4�EC1qN 6. FOf11101YZU111AlCYUNIf1�CALlANK:01MCNf.KN1A140.1:r0
t`r'[SsitNL0E7�KA�ud•tiS1i�ECCNiI�IwE(�F7HE ANDOtr.�NSiONCISO.�sp.
ON FlE p'CNMlGS p1 S�wi t NIY 1 CES.�11 W ID W91'EC 1 qN
� P1•E W51 HE IOCAIEu�IVrCf.N i�rE�4EI M!U ttl�ll Ei
ON fLEi —
� . .. �
�. . . ........... .
� PENCII.
MAFtiCS , .� , :•.
� •
� � .
� �� �?H� E rr ti ::Lf: � �
�' ';: • ':
UVLET ` SCUM ; ;i OUTIET
�, ,+ ��%;�;OiJT�ET LEVEI.. �'',,� ,I .�� Y
�. �.. ������ � _ •�'� !,:
__ SCUM CLEAR SPACE = ��- , ; CL,EAN OUT TANFC WHEN�
o;: —�• —=-— ____ —.. _ ��..e _ -� —T' 7�IS 3' OR L.ESS OR
_ ��}� g '8'IS 12�OR LESS
� � :��; ' . • . . :',•:;tT 1 Yi
� ;�� '•::::::.•;:,.: . . . . . :�.: � BLACK COIAR
�. .. .�.• . .�.
''��••' SLUDGE � ,'s DISTINGUISHES SLUDGE
� `:t�.r:�;.;„:_�+; , .. _ ;�: �, IAYER FROM 110U1D
�'F �
. .. . l�j): .
�'r+. :t' :W`.
MEASURE SCUM AND SLUDGE ACCUMULATIONS
I N THE SEPTIC TANK