HomeMy WebLinkAbout1996-007923 - new septic �
� ,�., PERMIT
�ITY OF ORONO PERMIT TYPE:
2750 Kelley Parkway- P.O. Box 66 Permit Number: '-'���� i` ������
Crystal Bay, Minnesota 55323 �-};��''��'=�
(612) 473-7357 Date Issued:
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SITE ADDRESS:
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DESCRIPTION:
'���w�r k� �t,�t.�_?' F`��'►i�?t. t y��� P�EW '�,�:�'�'I i: -,�''��T E
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REMARKS:
FEE SUMMARY:
E:�;se ��� ��.�:�i;. c;���
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T��f ta l F�� �11}t� . �i;
CONTRACTOR: — r����.� �,C���{. — OWNER:
�'AThl�ipt F�i;��THE�.:=� �d�;:>;::���:�� ti�{}t='�L P1�I L
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APPUCANT/PERMITEE SIGNATURE ISSUED BY:SIGNATURE �,
. �- - _ �-,
� °1 �� � __ __�.:_)
CITY OF ORONO SEPTICSYSTE1�iPER�'�IITAPPLICATION
Box 66 (2750 Kelley Parkway)
cry�� Bay, �� 55323 rMAY �2 �.996
� -L � � �� � �
JOB SITE ADDRESS: S
Commercial Other
Occupancy Type: Residential -
Permit Tv e: New or Replacement System, $100.00 �_
- P $ 50.00
Repair E�cisting System,
(Tanks or Drainfield)
�?.;0 State surcharge added to above fees
*See fee schedule for non-residentiai perrnic iCCJ
Owner's Name: �; �- f' �s� �
�, Phone Number: `f 7� " G S/ �
Cit �,�„t� ���� tiP: :SS3�6
Nlailing Address: �3'L2 S �� � � phoneNumber: z� - 7 ���3
Contractor's Name: r-}-/��-��>- �/�� � -�
�_� t�t,�:=- r✓ City: ;�c t--r-,� 5 Z�P: _SJ 3�
Nlailing Address: L�3 2�4 i�`% —
DO NOT MAIL PAYMENT WTTH THIS APPLICATION
GEiVERAL. INSTRUCTIONS
1, Applications for septic system permits may be mailed or submitted in person at the City
Offices; however, permits will not be mailed out. The permit must be picked up in
person at the Ciry Offices and work must not begin unless the permit card is on the job
site.
2. pennits 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
_;,�;;,lw u-.� �iv: r.On�ci�PTelj a�r_.�ovPd ��nless acc�mpanied by the "City of Orono Septic
System Approval" cover sheet signed by the Ciry Inspector.
4, The followin� 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 a�ain during pressure distribution pipin� 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.
_ - -_ :
NOTE: Applicant must irutial all spaces. Fill in all appropriate blanks, check all appropriate
boxes.
1. I have received a copy of the system design includin� the City of Orono
Septic System Approval Cover Sheet.
���� 2. I will be installin� the followina:
A. Tanks: � Precast Concrete _ Other Manufacturer �-��cL��
Tank Capacities: 1) G'��O �al. 2) Uc'�' gal. 3) i ZSo gal.
B. Pump Station (if required) �' s���
, - Q<�}� (attach pump curve &
Pump make & model ���t.,� �.��
literature); system design requires �� gpm at Z� feet of head.
C /-,� 11�,l:cir�A
't�i�11 Wdi.Cl dialiii illai:c :� ir'��u�� l��/{�•= ?`-^=" •
electrical work to be completed by installer electrician�_
other Inside electrical work must be completed by
electrician.
C. Treatment System:
Trenches: s.f. Mound
Depth of rock below pipe " Rock bed dimensions %�� 'x 5� '
Drop Boxes Sand bed d'unensions �'x�S '
Distribution Box Pressure Dist. Pipe Diam. �%Z "
Maniford Pipe Diam. 2'" "
D. Final Cover/Topsoil to be: borrowed from site
(show location on site plan)
� trucked in
The undersigned hereby applies to the Ciry 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.
�� , , Date: ��v `��
SignatureofArrlicant: �� �� ��--L =� �
MPCA Certification No.: ��� �� �' l�����,--�-�� �`�'
Staff Review: Approval Denial
Reviewer: Date:
Reason for Denial:
' �-- �
„/� ,m, �
:: -� .�: ..� a ,
, I� �r � ,f .� � CITY OI' ORONU
i � ' V � , �. �,,r���� .
� � `;;k���� SEPTIC S�C STE1�I APPROVAL
/ �'? ,, O �
,� �;�::,
�:����:���=� C I7C'Y of ����1'C1
,�-�,�.,.��.
i ,� 1���,;;,� :� �,
��, M�„u�;�o�-��
�1 n Z'-�-''� �
�'v�' `1 � /s �:d)`� ti� Post Office Box 66
'�' '' '��,� i� G� c�y���y,��c�s3z3-oo�
���E�s ��,� ,,
;
LOCATION: 3225 Sixth Ave. N.
OWNER: Neil Heupel
GENERAL CONTRACTOR: SEPTIC CONTRACTOR:
SITE EVALUATOR: s-P Testing �pORT DATE: May 1, 1995
Approved August 28, 1995
The City of Orono t�as your on-site system design as of
(approved-disapproved) (date)
witli dle following corrunents: A variance has been granted for a lot line setback
of 11 ' from the East end of the mound site as no other sites are available
(City Code is 20 ' ) .
THIS IS NOT A PERMIT. This is a design approval form which must accompany the site plan. A pennit must
be issued to a licensed septic contractor prior to installation. A list of currently licensed septic ccntractors is
enclased.
NOTICE TO INSTAI_LERS: Any changes to the approved plans and specs must have prior approval of the
Inspector (473-7357). Call for inspectiozs 24 hours in advance.
ALL DRAINFIELD AIZEAS 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 allawed wi[hin 20'
of tested drainfield sites either before or after system co:�struction. Compaction of these areas could render therri
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 RONO
g � �' �
Y
Stephen an;` -site Systems Manager
TELEPI IO[YE-473-7357•FAX-473-Q510
S'P TE�TING, INC. Steven B. Schirmers — MPCA Cert. No. 627
T----.-.
951 Katydid Lane NE � St. Michael, MN 55376 • (612) 497-3566
May 1, 1995
Neil Heupel
3225 Co.Rd. 6
Orono, Henn. Co. , MN
This On-Site Sewage Treatment System is Designed for a Type l , four
bedroom home Designed in accordance with the Minnesota Pollution
Control Agency Chapter 7080 and local ordinances .
The soils on this site are a clay loam. A seasonally high water
table waslocated at 38" to 60" , (mottled soil ) . The bottom of the
system must be located at least 3 ' above the seasonally high water
table. Due to the seasonally high water table, a Pressurized
Mound System will need to be installed . The bottom of the rock
bed must be located at least 3 ' above the seasonally hign water
table.
The soils at a depth of 12" have a percolation rate averaging
5 . 3 min/inch.
A pumping chamber will need to be installed to lift the effluent
to the treatment area.
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 turned over, just
break up the sod , be sure not to over work .
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.
,
All neighboring wells are located greater than �' 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.
CONT' D
r ..
3225 Co.Rd. 6
Orono
(2)
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 into the septic tanks. Garbage
disposals are not recommended. Excessive amounts of soaps, cleaning
agents & chlorine agents may kill the bacteria needed to �reat
septic effluent. Additives are not recommended. Recommend to pump
& clean your tank through the manhole by a certified pumper every
year if you have 1 tank and every 2 years if you have two tanks.
�
S even B. Schirmers
SBS/ds
G. DC�WNSLOPE DIICE WIDTH
1. If landslope is 3% or more,subtract rock layer width from
adsorption width to obtain minimum downslope dike toe
, ,
a�ft-�n ft =�feet A�-n�►��. ao - )o _ la
2. Calculate Minimum mound size based on geometery:
a. Determine depth of clean sand fill at upslope edge of rock
layer: Separation l, v feet
b. Multiply rock layer width by landslope � rooc co�.�
to deternune drop in elevadon; f roec Ro .a
Slope Difference s.oe�s��oa r..�
�U X %1 1�� _ . � feet S1oD� Dltf�renee �� et
� Upsiope w10tn
c. Add depth of clean sand for separation (2a) -1s�re�i R,�k eea w,ot�
at upslope edge,depth of rock layer(1 foot) to depth of �teet DownsloDe wlOt�
cover (1 foot) to find the mound height at the upslope edge -���eet
of rock layer;
l,o ft + lft+ lft=��feet
d. Enter table with landslope and upslope dike ratio.
Select dike multiplier of 3.�'S
e. Multiply dike multiplier by upslope mound height
to find upslope dike width: 3, � x .3 a7 =�� 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;
3.o ft+�t�ft= 3"te feet
g. Enter table with landslope and downslope dike ratio.
Select dike multiplier of S.a (,
h. Multiply dike multiplier by downslope mound height
to get downslope dike width: 3'�„ x�=1�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; ,� s'
1� feet , _ _
� UDSI D�M10t� �
j. Total mound width is the sum of -�-f..t
. ......... ........... . . .. . . .:.. .
u lo dike G.2e width lus rock R �r . w„��
s ( )
��} 9�
P Pe P
J�C�
IV iNt
�i
layer width (D.2�PIUS o � uostoo�wiatn uo�t�qp� ieet�
downslope dike width(G.2i)� o' F�-n�t 11L
o f �i . :. ..� - .
�D ft+�ft +�_ ft = _��feet � � , ,
k. Total mound len th is the sum of � _DownSloDs NIOtn
g �test
upslope dike width (G.2e) plus rock layer :
length (D.3)plus upslope dike width (G.2e); ; ; ; ;
�ft+ S�� ft +�ft = �S feet
l�l + SS -�- /g = '13 ' q..3� .
TOl0llBnpt�
own ope •ps ope
3:1 Ll 5:3 61 7:1 3:1 6:1 5:1 SI 7:1 8:1
�G abpe
0 3.0 l0 5.0 e.0 7.0 3.0 3.0 �.0 60 7.0 8A
1 3A9 1.17 526 636 i�3 291 3.8i 6.76 5.66 6.51 7.4]
2 3.19 l35 556 6S2 8.73 2.$1 3.70 4.5� 536 6l� 6.90
3 330 l51 S.BB 732 6.&6 2ia 357 435 S.OB 5.79 6.15
d 3.t1 U6 625 J.89 9.SZ 268 3.1i t.17 �.8� SAb 6.06
5 ;�� 667 857 10.T1 Z61 d.00 t.62 5.19 571
6 31d 526 �,��� 936 1207 2St 3.85 L�l 6.93 S.II
7 3�0 »6 7.69 103t_.___1377_ _.Z 3.12 3.70 a23 l70 5.13
8 3.95 S.BB 833 115t 15.91 2G2 3.Qi 3S7 1.45 0.{9 �BB
9 4.11 625 9.09 13•W 18.92 1�6 2% 3.L5 3.90 l30 4b5
IO l.29 667 ]0.0 15.00 23.i3 2=a1 286 339 3.75 4.12 4.N
11 1.1B 7.14 11.11 17.65 30.33 2.?b 278 313 3.61 3.95 6?b
12 tb9 7.69 1250 21.C3 43.%5 221 2:0 3.12 3.<9 3.80 d.08
+ �
F-17
Pi]MP SEL.ECI'IO'`T PROCEDURE
E/�p PERFORATION OF o PERFORGT� L�TE�tL
A. Determine pump capacity: w-��
Gravity Distribution �` T�_ •
1. Minimum sugg�sted is 600 gallons per hour(70 gpm)to stay ahead of - �� :,;,,,«�..N�w�„K�„,,,-
water use rate. � "...'S"'°""` ""�b".�"°'.W""`"...a
� ����....�.m.,,
2. Maximum suggested for delivery to a drop box of a home system is 2,700 ,, , ��•��a��».�._^^.��h
N»� ,..e, �
gallons per how(45 gpm?to pre�ent build-up of pressure in drop box. �,,•,N„�a :' -o�� ��,<<,.
� o.,.«a�.�.�..«a�
Pressnre Distibution �'�^�^�^*- �"""«`°"'°'
3.a. Select number of perforated laterals�_
b. Select perforation spacing=�_feet �:�,;';��t,„"'"°
c. Subtra 2 ft from the rock layer length.
��-2 ft.= S� feet
d. Deternune the number of spaces between perforations.
Length perf.spacing= S3 ft.+�ft._�spaces Required Perforation�e
e. ,�spaces+ 1 =��perforations/lateral �+�1t°�s P�II'i""ce�gp°'
f. Multiply perforations per lateral by numbe�of laterals to �`d8e ''��Zm�p,, �ad��"
get total number of perforations. ,��,� x �,,, ,Q,;=�_perforations. �f�c�
g� �` X�Pd_�gP�� 1.Oa 0.56 0.74
SELECTED PUMP CAPACITY_y�gpm 2.�b �.g0 1.�4
B.Detezmine head requirements: a.Use for single family homes
i. Elevation difference between pump and point of discharge. b.Use for all other applications
�_feet
2. If pumping to a pressure distribution system,five feet for pressure
required at manifold if gravity system,zero.
�feet
3. Friction loss
a. Enter friction loss table with gpm and pipe diameter. Pipe La�gth
Read friction loss in feet per 100 feet from table. � ' Potnc of D'achargc
F.L._ �•ey ft./100 ft of pipe Tlo�!
b. Determine total pipe length from pump to discharge �evation Differtncc I
point. Add 25 percent to pipe length for fitting p�,�„p _9z
loss,or use a fitting loss chart. Equivalent pipe
length-1.25 times pipe length= F-18b
I �S x 1.25= 1S�. feet
c. Calcuiate total friction loss b multi 1 n 1.5 inch 2.0 inch 3.0 inch
Y P Yi 8 �� friaim locs pv 100 ft of pipe
friction loss in ft/100 ft b uivalent � e len th.
y`'� P p g io o.s9 0.?o I
Total friction loss= �,1�u x t Sfe +100=�_feet 12 0.96 0.28
4. Total head required is the sum of elevation difference, 14 1.28 038
special head requirements,and total friction loss. 16 1.63 O.a8 ;
18 2.03 0.60 I
20 2.47 0.73 O.11
�+ � +�_ ?S 3.73 1.11 O.16
(1) (2) (3c) 30 5.23 1.55 0.23 i
35 7.90 ?06 ; 0.30 i
40 11.07 2.64 I 0.39 I
TOTAL HEAD �.S feet 50 �4 73 z 99 I 0.58
55 4.76 I U.70 !
C. Pump selection 6o s.bo o.s2
1. A pump must be selected to deliver at least
�• gpm (Step A) with at least aS feet of fotal head (Step B).
L-13
CERTIrICnTIO[V � 00627 Logs of Soil Borin�
Location or Project Neil Heupel , 3225 Co.Rd. 6, Orono
Borings. made by �-p Testinq, Inc. Steve Schirmers _ Date 4-26-95
Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Iiand X , or Power , Flight , or Bucket X
-
Depth, Boring number_ 1 Depth, Boring number 2
in in
feet Surface elevation 107.1 . feet Surface elevation 1-7. 1
0 - 0 - ____
Topsoil dark brown Topsoil dark brown loam
loam 0 - 10"
0 - 1'
1 - 1 -
2 _ Brown clay loam 2 � Brown clay loam
3 ' 1 ' - 3 ' 2"-MOTTLED 3 ' 2" 3 - 10" - 3 ' 2"
usty 3 ' 2" - 3-1/2 ' �}�veloam
Yellowish brown loam
4 _ Rusty olive brown 4 _
loam
3-1/2' - 4 ' 8" 3 ' 2" - 4-1/2 ' -MOTTLED
Rusty olive brown 4-1/2 ' W A
5 - usty 4 ' 8" - 5 ' °si��e �o°amn 5 - loam 4-1/2' - 5 '
6 - 6 -
7 - 7 -
8 ' 8 -
End of borinq at � � feet. End of boring at 5 � feet.
Standing water table: Standinq water table:
present at feet of depth, present at feet of depth,
hours •after boring. hours after boring.
Not present in hole x � Not present in hole X
Mottled soil : Mottled soil :
Observed at 3 ' 2" feet of depth. Observed at 4-�/2 ' feet of depth.
Not present in hole idot present in hole
Comments : Comments :
L-lj
CERTIrICATIO[J � 00627 Logs of Soil �orinc�s
Location or Project Neil Heupel , 3225 Co.Rd. 6, Ozono
Bo�ings� made by S-p Testinq, Inc. Steve Schirmers _ Date 4-26-95
Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other
Auger used (check two) : I�and X , or Power , Flight , or Bucket X
-
Depth, Boring number 3 Depth, Boring number
in in
feet Surface elevation 105. 6 feet Surface elevation
0 - 0 -
Topsoil dark brown loam
0 - 1 '
1 - Gray brown loam 1 '
1 ' - 1 ' 8"
2 - 2 -
3 - 3 -
Brown clay loam
4 - 4 -
5 _ 1 ' 8" - 5 '-MOTTLED 5' S _
� Rusty olive gray clay loam •
5 ' - 5-1/2 '
6 - 6 -
7 - 7 -
8 - 8 -
End of boring at 5'1�2 � feet. End of boring at feet.
Standing water table: Standing water table:
present at 5 � feet of depth, present at feet of depth,
23 hours •after boring. hours after boring.
Not present in hole � Not present in hole
Mottled soil : Mottled soil :
Observed at � � feet of depth. Observed at feet of depth.
Not present in hole Not present in hole
Comments : Comments :
� CERfi. A00627
• .' • PERCOLATION TEST DATA SHEET
a.m.
Percolation test readings made by G- TeG _i n�,, Tnc�_ O� 4—��N19 S starting ac_ 3 : 00 �
Test hole locatio� 3 2 2 5 Co.Rd. 6 ,Hole number 1 , Date hole was preparc� 4—2 6—9 5
Depth of hole botton+ 12 inches,Diameter of hole 6 inches
Soil data trom test hole:
Depth,inches Soil texture
0 — 12" Topsoil dark brown loam
Method of scratching sidewail Kn i f e
Depth of gravel in bottom of hol� 2 inches
Date and hourof initial water filling 4-2 6-9 5 .BE�h���itial water fillin,g 12 inches above hole bottom
Method used to maintain at least t2 inches of water depth in hole for at least 4 hou� Automatic s iphon
,Maximum water depth above hole bottom during test 6 +nches
Time Percolation
'.ime interval, Measurcment, Drop in water rate, Remarks • �
minutes inches level,inches minutes per
inch
" — . 5 30 min
4: 04 " 4-3 8 6. 9 " "
4:05 4:35 " 4-1 4 7. 1 " "
Percolation rate = 6' 8 minutes per inch.
� CERT. A00627
• . . PERCOLATION TEST DATA SHEET
S—P Testinq, Inc. � 4-27-95 3 : 01 a.m.
PercoJation test readings made by o staning ar �"1
I�ON�
3225 Co.Rd.6 2 4-26-95
Test hole locatio� . Hole number .Date hole was prcpared
Depth of hole bottom 12 inches,Diameter of hole 6 inches
� Soil data from test hole:
Depth,inches Soil texture
0 — 10" Topsoil dark brown loam
10" — 12" Brown clay loam
Method of scratchinQ sidewall Knif e
� 2
Depth of gravel in bottom of holp �nches
Date and hour of initial water fillin,g 4—2 6—9 5� �p 0 m. . � 12
th��n�ual water fillin inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 houn Automatic s iphon �
6
,Maximum water depth above hole bottom during test �nches
Time Percolation
':ime interval, Measurcment, Drop in water rate, Remarks � �
minutes inches level,inches minutes per
inch
2•50 ref il l 6
3:01 3 : 31 " 5-1/2 5.�5 30 min
3:33 4: 03 " 5-1/4 5. 7 " "
4:06 4: 36 " 5-1/8 5.9 " "
Percolation rate = 5• � R+inutes per inch.
� CERT.A00b27
, � . PERCOLATION TEST DATA SHEET
Percolation test readings made by �—P Testin Tnc. on 4-27-95 a.m.
Q• starting at 3 : 0 2 ,/�`�;,�
�a�,.,
Test hole locatio� 3 2 2 5 Co.Rd. 6 ,Hole numbet 3 ,Date hole was prepare� 4—2 6—9 5
Depth of hole botton+ 12 inches,Diameter of holP 5 inches
� Soil data tr�om test hole:
Depth,inches Soil textun
0 — 12" Topsoil dark brown loam
Mechod of scratching sidewall Kn i f e
Depth of gravel in bottom of hol� 2 inches
4-26-95 4: 30pm 12
Date and hour of initial water filling .Depth of initiai water fillin,� inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 hou*� Automatie s iphon
,Maximum water depth above hole bottom during test 6 �nches
Time Percolation
'.ime interval, Measurement, Drop in water rate, Remarks � �
minutes inches levd,inches minutes per
inch
: 2 3: 17 " 4-5 8 3 . 2 15 min
3 : 32 3:47 " 4-1 2 3 .3 " "
4 :07 4: 22 " 4-7/16 3 .4 " "
Percolaaon rate = � - m�nutes per inch.
PERFORATED �AYER OF GEOTEXTIIE IOAMY SAND CAP
'��r��.,' . LATERQLS FABRIC PERFORATEO LATERAI
SANDY LOAM ��~ �'.� �M�:"" •"••"•,. GRASS tOvER 6 INCMES
SOIL '�,• , ^"�••r>;n:;;!' , TOPSOIL
��� � i�. j •.. :LEAN SAND FILI �;
•'�:.,.
% f�'� ,•� ',�i!;; NAXIMUM SIOPE—�-
i
IAYER OF GEOTEXTILE �' =i �.~'l ;r:� 3 TO 1
FABRIC OR 4-1fVHiES--OF .."•;.: � ' : .,'�� �.� •�• TOPSO�L �� TOE 2%=t«N�C�rtES 4-
Y .� f , PLOWEO OR /.SIOP
' � � � j/ �' O�SKEO SURFACE
' •a�. /. .��: � � ��/ � UBSOIL
� / � �R 2 ...�t��'" % �.,��, ' � + CR05S SECT ION A-A
PIPE �ROM PUMP'-� `;�.;.Y: ' ' �' i j�.• / �
. � �,.+
.��,•' �/� �;y,� ,ti � ,�i
�:` %' �, • : r.!� / P�PE FROM
3/'-Z�/ ' �' � '' •..,�; � ,/ PUMPING CMAMBER
CIE�AN F�OCK �:;�"'�� � . ';�.��•'� ,,� � /,' � DIVERSION FOR 1 � .
6' TOPSOtL�� �'�• �•� . �� �. SURFACE WATER Y 1 � ,�,
..,.. �� ' 't �'1 �°� -- o � � ' i
. d
�,� y� N•, , � /� I %� fl'/� i;_ _ _^ ..'
'?iX�t� .J�`� `: 3 ��� - PERFpROTEO ; '�
.+ � �, �'9�' �� MAk. CATERALS � � �
- `.``'� _.� / � I , if" ' ' � ��
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l 3 ;....1 ;���•.
F�L e Op l �16•� �Z'�";r•:t•:"�(;�. 8ED ARE4 I � ,��J = .
R�kEN4YER . ` -�'`�''r�' • — � ' --�' � W '_
UP �.���.. .•::-,. �=••`.`. � � � -' •-
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: .
BA �U �aYfR ' — — � ; z : � ; i — � .
; ( _ INCHE � � a'�Q � I INCH ._
lAYOUT OF PERfORATEO PIPE LATERA�S FOA - I � ; ; I
PRESSURE OISTRIBUTION IN MOUNO =. ;
�-'— — —�—�
OIKE —�0 FEET�_DIKE
PERFOR4TED P�ASTIC PIPE MA%.
TOTAL WIpTN
� �R/ORA��� SPA�ING • �
PERFORATIONS SPACED 36' I � I 1
END ON CENTER. RFORATION -� (
VIEW ORE�',MAY BE /ic: �h:: �6" �f '� PLAN VIEW
' �y�'y 2�MANIfOLD � ENp pERFppATION OF A PERFORATEO LATERAL
PIPf.
.�ii
� � �Grm�Cora
PERFORATIONS ON 90TTOM OF •!
PLASTIC PIPE r� , , T�11
�
90'' �.Ci�' �"2 r\ . . .. . 'Lo w d Gw�..nt•ioWlc hrlwr-
il'� �a='s g.
, ��' °�`IALTERNATE LOCATIpN " �^w Sond 1sy�r• ',
'�'G�� OF PIPE FROM PUMYI
� � � � +--P��Ia lisn OiYNJ No�l+onlolly
� � � . • • .�n�e C O Ww Toy
L END CAP vOti v��i M � • .� —M L�o�l 12'lo Edq�
Lp1�Rpl on F�I��e itec . • �1 Aocr �.or�r
` �/' 1E0 . ' .. ... -Palao�lau Locof�0 0�
-^� FpFA 2�PIPQ FROM . . Ci�on sond l,or.r Bonom oi Lo�rro�
��� pER PJMPING CHAM�R • •
\ ✓�Cf.N�fN � ' , a�oNai sa� v.op.�iy s�«u»e v
BNa�Pixlna Sond Lo��i
F-K
� � ..._ -- - - ---- --
REOWOOp, CEDq� OR
WATER TIGFIT � LOCKABIE EIECTRIC 8�X—� TREATEO f'OST (4 x 4 min� '
PLUGS OR ELECTRIC CONNEC710NS- ---_ /-INSIDE`60XR�C COWNECTIONS MApE
2' PVC CONDUIT SCHEDULE 80 6•�p�E �ppP pF pOWER CORD FOR
MANHOLE COVER CHAINED @� LOCKEO �-�- SETTLEMENT •
SEALEO MANHOLE RINGS-- .FINAL GRADE
�" AT IEAST 12� /'�' ��
��� BEIOW GRADE
,� WIRE FROM POWER SUPPLY
--- PIPE IS 1A10 ON A UNIFORM SIOPE FROM
� ' /'� . FOR PROPER�RAINBOACK�L TREATMENT /�IZEA
SEAlEO TANK COVER �IF PIPE AT TANK MUST BE LOWER THAN
UNION. TO GET ELEVATION FOR ORAINBACK,
PIASTiC ROPE OR CHAIN A �/� IMCH WEEP HOLE MUST DE USEO
WIT1� ANCHOR--.� — yyEEP HOLE
ALARM FLOAT ON SEPARATE
ELECTRICAL CIRCUIT—
NOTES� EIECTRICAL WIRE FROM POWER SUPPLY
._STgRT l.�y�9__ � _ MUST NOT RUN OVER ANY TANKS BUT
3"� r`� ANDTMUST BE Pl/10ED �N i CONDUNT S
AlON6 POST
SHUT:OFF�E�I`Q_ � __ _ EIECTRICAL CORDS fROM PUMP AN�
FlOATS MUST BE RUN THROUGH
CONOUIT. WIRFS CANNOT HAVE GROUVO
PUMP CUNTROI FLOAt- - CONTACT.
���
.
r•�s�«F-x
METAL
COVER
K. �.f. �� � ..�. �� � �p t,� .�
���
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i .�: i; � •�.
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� T
�AI • �
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�
CONCRETE ��,��
MANHOLE
RING
METHODS OF SLCURING MANHOLE COVER TO PREVENT
UNAUTHOt�IZED ENTRY
Figurc C-14
r
� � ` �
VERTICAL SIDEWALL SEPTIC TANK
y � '/--FINISHEO GRADE
'�� '^ AT LEAST 6'TO 12" SOIL �T LEAST
�.. 4" DIA. COVER 4" DIA.-�,
MIN I �AT LEAST 1" � AT LEAST I"
� -- � , ..
+_ ' �
—•... � � A OIMENSIUNS FOp TANKS WITH VERTICAL_SIDES A '
W1DTH. W 24' MINIMUM _.. —~
LENG7N, L 2 TO 3_ TIMES Tf1E .WIDTN __
B DIAMETER 60� MINIMUM _ __
� � DEf'TN, D 30�_MiNIMUM; 79_MAXIMUM _. _ C
— —A 0.2 � . �
� �AT LEAST g� � 6" MtNIMUM;_0.2 D MAXIMUM _ 6" _
3� C 0 4 D --.-
— - -AT LEnST 4 FEET - -- - ��-�' '-'�
r�oi�s: :
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MAftKS ..� , ...
6 F'
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INLET " SCUM �i OUTLET
�,, ', �•y;c•�01J'T�ET IEVEL ��� 1 't Y
3'. _.. _�.- — — ''; Y
—.._ SCUM CLEAR SPACE' � ���, REqIV pllT TANIC NREN�
i� — — — -- _..=��� _ � � 7�1'IS 3' OR LESS OR
_ - -- — ;�� g •B�IS 12�OR IESS
� • :�: --_. . . `' 1 r.
.� . ::::.:. ;:�. . , , . • •`• '` BLACK COLOR
,�::.,:,•.�.� • •. •�
w • ';:..: . ' ; '� DISTiNGUISHES SLU�GE
•�±' ;;�•• . SLU�GE i � �AY�R FROM LIQUIO
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. .. � 11r<.
.t • .�s�. � .�'..
MEASURE SCUM AND SLUDGE ACCUMULATIONS
IN THE SEPTIC TANK �
DATE TIME
CITY OF ORONO ,�� CALIED IN
INSPECTION NOTICE /��� ,'' SCHEDULED � �
PERMIT NO. co LETE �� �
-�
ADDRESS ✓.
OWNER CONTR.
TELEPHONE NO.
� DESCRIPTION � " �
� 01 FOOTING 11 ECHANIC L RI 18 EXCAV/GRADING/FILLING
Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
y 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
Z04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q OS FINAL 14 SEWER HOOK-UP O6 PROGRESS
� 07 DEMO-SITE 27 SEPTIC MAINT. 21 COMPLAINT
v 07 DEMO-FINAL 15 SEPTIC INST� . 22 FOLLOW-UP
= 09 PIUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
Q OWNERICONTRACTOR TO MEET YOU:_YES_ O
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� ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
� BEFORE COVERING
PERMANENT
❑ CORRECTUNSAFECONDITIONWITHIN HOURS. r- pHOTOTAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALI INSPECTOR ' ' CITATION ISSUED
❑ INSPECTION REQUIRED.CALLTO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
OwnerlContractor �
Inspector. �`''
White Copylinspector's File Canary CopylSite Notice
DATE TIME
CITY OF ORONO � CALLED IN
INSPECTION NOTICE �% ,^,»,.� SCHEDULED � ��.�r�
PERMIT NO. � �V COMPL TED �1 �'
ADDRESS "
OWNER CONTR. �
TELEPHONE NO.
� DESCRIPTION J�4C �
� 01 FOOTINO 11 MECHANICAL RI 18IXCAV/ORADINO/FIWNO
� 02 FRAMING 13 MECHANICAL FINAL 19 LAI�SHORE/WETLANDS
0 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
� OS FlNAL 14 SEWER HOOK-UO O6 PROGRESS
_
~ 07 DEMQ-SITE 27 SEP AINT. 21 COMPUIINT
J
W 07 DEMO—FINAL _ I 72 FOLLOW-UP
= 09 PLUMBINQ RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
�+ 10 PLUMBINO FINAL 36 FOUNDATION REMOVAL
Z OWNER/CONTRACTOR TO MEET YOU:TYES NO
� COMMENTS: '` u� 2'� ;
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� BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. � pHOTO TAKEN
INSPECTOF WILL REfURN `
�STOP ORDER POSTED.CALL INSPECTOR
❑ CITATION ISSUED
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the ext ins ction 24 hours in advance.473-7357
OwnerlContracto
Inspector. �_
White Copyllnspector's File Ca�ary CopylSite Notice
� T�
CITY OF ORONO � CALLED IN �
- INSPECTION NOTICE ��� SCHEDULED — �
PERMIT NO. COMPLEfED
ADDRESS �
OWNER 1 CONTR. •
TELEPHONE NO.
� DESCRIPTION
� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
Q 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WEfLANDS
y 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 SEPTIC MAINT. 21 COMPLAINT
v 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FOLLOW-UP
= 09 PLUMBING RI 23 SEPTIC FINA 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATIOWREMOVAL
� OWNERICONTRACTOR TO MEET YOU:_YES
� COMMENTS: '�
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0 BEFORECOVERING PERMANENT
❑CORRECTUNSAFECONDITIONWITHIN HOURS. p pHOTOTAKEN
INSPECTOR WILL RETURN
�STOP ORDEFi POSTED.CALL INSPECTOR �CITATION ISSUED
❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
OwnerlContractor o
Inspector.
White Copyllnspector's File Canary Copy/Site Notice