HomeMy WebLinkAbout1999-012056 (new septic) - A PERMIT !
� � CITY OF ORONO PERMIT TYPE: - - = - -
' 2750 Kelley Parkway - P.O. Box 66 _ -- �""°,' =_
Crystal Bay, Minnesota 55323 Permit Number: - : : _
(612) 249-4600 Date issued: -
SITE ADDRESS: _
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DESCRIPTION:
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REMARKS:
FEE SUMMARY:
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APPLICANT/PERMITEE SIGNATURE ISSUEO BY:SIGNATUR
, SEPTIC SYSTEI�I PERs`�IIT APPL'ICAZZO�I . -
CITY OF ORONO :,�.
Box 66 (2750 Kelley Pazkway) - ��
Crystal Bay, I1�I�T 55323 �'� � =
� ,��-v���c L ,/�s
J'OB ST�'E ADDRESS: Z/ � � �`�. . .
� Occu ancti• Type: - Residential` ✓ Commercial �-. . Qther �
P
Permit T�'pe: I�'e�v or Replacement System, �x50.00 � '
Repair Existing System, �
(Tanks or Drainfield)
0.50 State surcharge added to above fees -
. *See fee schedule for non-residential permit fees
Owner's ir'ame: ��-��= `��� ���`A�- _, Phone i�Tumber:
IYlaiiina Address: City: _ �P_—
Contractor's I�Tame: �-t- .�-� -�- 5 s
FhoneI�Tumber: �-r7�i--l�� Z
31�Iailing Address:��` ; ��-� S�. s �' � _ City: /j1��t<�-� �P�-
Dp �TpT 1��YI, PAYI`•LENT �'YITH THIS APPLICAT�O\T -
GE�'ERA-L .l�'STRUCTIO�IS � � �
1, Applications for septic�systzm permics may be mailed or submitted in person at the Ciry
Offices; howevzr, permits will no[ be mailed out. The permit must be picked up ia
person at the Ciry Offices and work must not be?in unless the permit card is on the job
site. � .
2 permits will be issued only to contrac[ors holdin� a City oi Orono Septic System
Ins[allers License. .
3, All work must be done in accordance wich the approved sep[ic system desi�n. Desi�n
reports are not considered approved unless accompanied by the "Ciry of Orono Septic
Syscem Approval" cover sheet si�ned by the City T.nspector.
4, : The followin� inspections will be required for aIl sep[ic systems: _ _ .. .
� � A, pre-inscallation site inspection to include inspector, installer, and general con[ractor.
B. Tank i_astallation prior to coverin�. � ection is required
C. Dra'Infield trench installation prior to coverin�. For mounds, insp
afrer rouah-up buc prior to sand placemenc (sand wiil be jar tested for silt content),
� and a�zin durin� pressure distribucion pipin� installation in � rock b P• S�tion
D, F i n a l i.n s p e c t i o n t o v e ri f y p r o per fmal cover de pths and to veri that alI ump
(where required) componzncs are functional and comply with codes.
5, Iridividual holdin�IvIPCA Installer Certificate shall be present durin� inspections: A 2`�"
hour notice is required for all inspections.
.
NOTE: 'Applicant rriust uutial alI spaces. Fill in alI appropriate blanks,� check all appropriate
boxes. .
_--� �� . :
I. I have received a copy of the system desi�n includin� the Ciry of Orono
Septic System Approval Cover Shee[. -
. ` .
� � . �� .2. I �vill be�installin� thz followinQ: : _ �
A. Tanks: ✓ptecast Concrete Other ���: �
Tank Capacities: 1) oU gai. 2 . , � , Q Manufacture�
��
� �31. � ��o'�Ir
� - B• Pump Station (if required)
Pump make & model �J�0 3�/ ����� (�ttach pump curve &
literature); system desi�n requires _ �7 opm at _ %� feet of head.
. Hi�h wacer alarm make & model t��� � ,� • Outside
• electricaI tivork to be completed by installer electrician
other . Inside electrical work must be completed by
electrician. �
' C. Treatment System: �
� Trenches: s.f. �/ Maund
Depth of rock below pipe " Rock bed dimensions l� 'x 6� '
Drop Boxes � Sand bed dimensions ��'x�' -
Distributian Box Pressure ��sr, pipe Diam. i �iZ "
� � .Maniford Pipe Diam. � °
D. Final Cover/Topsoil to be: `� borrowed from site
(show location on site pIan}-
trucked in
The undersi�ned 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 cenifes that all statements made on this application
are complete, irue and correc[:
�
Si�na[ureofApplicant: �„� __ �' c�
. . Date: ��� � Z- � � �
MPCA Certifcation No.: � - - •
Staff Reriew: Ap �aI Denial . . �
� ReFiesver: . i� . � . , �
. Date:_ l� - �� - `�-�
Reason for Denial• �
• -_� SEPTIC SYSTEM APPROVAL
� -_��
� O ��` ORONO COPY �
� � `�` ,�,, �
0 � '��`� �
� �� ��.?.-��.- �. �, �� c CITY of ORONU ������
�, Fr �'� MunicipalOffices �
',; ti' *.d
� � � ���" �� �� � � �' p� Street Address: Mailing Address: �
��� � � � � ' ��i
`�kEggOg'�' 2150 Kelley Parkway P.O. Box 66
--� Orono, MN 55356 Crystal Bay, MN 55323-0066
Owner Phone (Home) (Work)
C v� /� Address Z�2 v C,t�2,�;,��z= L� City dRON 0 State Ma Zip
� Site Evaluator i�,��5f��^t1D(, State License# `/3 Phone# �rz-��2 - �S� '7
/'iecl� f Type of Establishment: Single Family Multi Family
�`� Commercial /ll c Garbage Disposal Yes No
No. Potential Bedrooms � Est. Gallons Per Day '7$U
Water Meter Required: Yes No� Soil Sizing Factor . �1.� . ��;pd f�-f�
Perc Rates P-1 �-� P-2 /�'•S P-3 j 7-5. P-4 2� P-5 ZZ P-6Z�� P-7
Restrictinb Layer Depth B-1 t/�" B-2 7�` B-3 bc" B-4 S�" B-5 �b" B-6 36'�, S$�`�3�`; �� `�
Type of Treatment System:
Standard � Experimental Alternative
Pressurized Nlound System x At-Grade System
Gravity Trenches System Pressurized Trench System
Gravity Trenches W/Lift Pressurized Bed System
Holdin� Tank W/Alarm
Septic Tank Size /� p� # of Tanks � Lift Tank Size 1.3c'�Z�
Pump Brand GPM K 7 Head /�`
Treatment Sy�stem:
Minimum C+c�v3'�� 3`7�rc�` Square Feet with�_inches of rock below pipe
Type of covering Fabric x 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.
IV'OTICE 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
. fencinj 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 l� DENIED By the City of Orono subject to existing regulations and
the followina conditions:
�� .
By: t� ��
SYSTEM IS DESIGNfD fOR Chris ence, On-Site Systems Mana�er
�.BEDROOMS. ANY INCREASE IN NUMBER
OF BEOROOMS INVAUDATES THIS DESIGN.
Telephone(612)249-4600 • Fax(612)249-4616
,
�� ��Westwood Professional Services, Inc.
.
104 Marty Drive,Suiie 3
Bu(falo,MN 55313
Phane:612-682-2587
Fax 6t2-682-2639
ToIlFree:1-888-682-2587
�
A�ri �, �99y Email:wpsCJwestwoodps.com
�lf'VC f3l)�l�
B��hland Ocvclopment
4?0 Upland Lane
Pivm��uth, MN �5447
RE: Septic System Site Plan for Lot 5, Carriage Hill, Orono, Minnesota.
Dear Ste�e:
T�his proposed on-site septic systein �vas designed for a 5 bedroom h��me. �vith an estimated flow of 750
�,alluns per day. l�ue to motticd soils at a dcpth of 2�3" in the primar_y� �ite, thc primary will need to be a
mound svstem �vith 12" of sand under thc rockbed at the upslope side. �I�he site in which this system is
proposed has a existing ground slope of 6%, and percolation rates ranging 1�rrnn 1 I-20 MPI. The rock
bed size will be 10 feet wide and 63 feet long with the overall dimensions of the primary mound being
I O l.0 feet long and 38.6 feet wide.
An alternate septic system has been shown on the plan to show that there is enough undisturbed area on
the lot to support another septic system. This system will also need to be a mound system. Mottled
soils were found at a depth of 24 inches and the average slope of the area is 4%. This system will not
need to be constructed unless the primary mound fails.
Certain precautions will need to be made to protect the areas in which the above referenced septic
s}�stems are proposed. Both primary and alternate septic areas have becn or will be staked of£ It is
recommended that safety fence be placed around both of the sites for protection during construction of
this project. It is critical that the soil is not disturbed before, during, and after construction of the
system.
These system should treat the septic effluent effectively if the systems are installed properly and are
maintained properly. It is recommenced that the septic tanks be pumped once every two years. This
will reduce the chance of solids reaching the system. It is also recommended not to use excessive
amounts of chlorine, soaps, and chlorine products which can kill bacteria in the septic tanks. This
bacteria is needed to treat the septic effluent
�esigning the Future Today._since 1972
� �,
[f you have any questions in regards to this design, I will be ha�py to answer them. 1 can be reached at
(612) 682-2587.
Sincerely,
WESTWOOD PROFESSIONAL SERVICES, INC.
G��'""`
Bernie Miller
Septic Site Designer
MPCA Lic.No. 43
cc. Stephen Weckman
m1999 Westwood Professional Services, Inc.
� � \
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LEGEND
W / OW existing we//
� / soi/ bo�ing
i �
_ � / Q perco/ation test
� � —
� — --x— — exlsting fence
\� \ j� � y � existing deciduous f�ee
� =�� �% m � ��� exisfing coniferous tree
Wh� - - -- existing e%✓otion contour
� 92x4 exisfing sPot e%votion
� 2�4 p�oposed spot e%vofion
P R 0 P 0 S E D Q� O E/evntions �e%tiue ond ossumed
X / WELL po�
� � E/euotions �e/atiue to U.S.G.S. 1929 N.G.l!D.
U �� �� Oenotes proposed su�foce d�oinoge
S811 �
ALTE ATE SEPTIC ITE Notes.�
'� 2-1300 GA — (MOUI�I SYSTEM T _ >. A,�,;d compac:fion of mou�d a�ea befo�e, during and
CAST IC TANKS A 630 RO ED) afte� const�ucti��n
- se�o �
�� . 2. Ve�ify befo�e d�i//ing thot no septic tanks or septic a�eas
��.4 are within a 50 foot �adfus of p�oposed we!/ /ocation.
��� �S630 /�� S83 (>00 feef fo� sho/%rv we//�
9 4g � �K ep
SB53 3. Verify before const�uction that no sha//ow we//s ore within
-_���i 9 � � f 100 feet, or deEo we/!s within 50 feet of proposed se,otic
� p u m p t a n ,�, 46 tanks or mound o�ea.
---�--- � 9• �SB64_______ � '
4. To extend tht� /ife of septic system pum,o septic tanks o
SB34 ggA �6'2 � � � minimum of every 2 years.
�� I M AR T�C 5. See attached sheets fo� additiona/ construction detai/s
�
18,9 �� ( U N D S YS T I TH 6. Soi/ C/ossified as Bu�ns�i//e San d /oam BuC 6-129 s/o es,
o A 0 SF R ED y � � P
6 occo�ding to :`he U.S. DePa�tment of Agricu/fu�e soi/ Survey
0�, • ' 7. Site p/an pre,r�ared by or under the super�ision of Bernie
Mi//e�— M.P.C.�;. License No. 3
, 9`�1 � °h
75 PON�SEPTIC TBACK B31 � �,.__--- ' Dote _2��9q
�
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,
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� 40 80 120
W e s t w o o d Property location. DESIGNED BCM REQUESTED BY: DATE
DRAWN eCM Septic System 4i�oros
WestwoodProfessionol Services. ��� Lot 5 CARRIAGE HILL, Orono Site Plan Bohland Development
l04 AAarty Drive, Suite 3 , _
Buffalo, MN 55313 CHECKED JMC Job No.
612 682-2587
Plymouth,MN. 98795
L.p� ✓
, � . MOUNI� [)I�:til<;N l�'OIlhtit�l�1�:�1
({��,r I�l�n��� iiE, t�� 1?(1O �;�,�il �/�2-�� -5���
�. I�1.��1� --- i Isuma�ed Sew�gt f-lows�n Gallom���a�.
i
�Sillllij�('(j _��_ �d INumha ITyptl T�ef1 T [II ��T-�
c�r mc�asured _ x 1.5 =_____ K}��� "' ra �
� �oo us iso -__----
� a 50 300 2 I A �`�'
Fi. SF.PTIC TANK LIQUID VOLUMES , � „s z� of,�
a�i�o ���
__ gallons I � � s� �� ; �,
, � �oso � 600 3�0 � ' "�
X i 1200 + 675 I 4Q8 � IIII
C S��ILS (refer to site evaluatic�i�) � �� ��
' Taak w�w(r �Wwi �
1. Depth to restricting layer = fa`�_ inches Z•D fe�t ��Wa��,�,,.
u�me.�,,�i wdmwo t�w�a �.Wd c�aan..,w .,,u,msr��wa
2. Depth of percolation tests = /Z inches ���•�� �a�r s��m=� �,h„�„�
3. `Texture CIRy loar� Percolatic�n rate 17-20 ��•'�` '�° "u ,�
m pi ,.,• i000 isoo �000
s.��� i soo _zso �000
4. Land slope % ��,•,� _�, ,� .,,,�,
D_ ROCK LAYER DIMENSIONS
l. Multiply flow rate by 0.83 to obtain required area of rock layer: A x 0.83 =
�_gpd x 0.83 sq- ft-/gpd = 6�0 sq. ft.
2. Select width of rock layer (max 10' if <120 mpi max 5') _ / v ft_
3. Le�rock layer = area �width = o0 00 0 �e e ,00, o, e ��
sq. ft. � ft. � ft �S�a°>nD�D�oo�o� � .
da�4���d�:be.o0:�0nD vD D
x
Width 10 ft aoo � 0000n D ea `
<120mpi <10' Length_��ft
E. ROCK VOLLJME >120mpi <5'
1. Multiply rock area by rock depth to get cubic feet of rock; 630 sq. ft x 1
�- _�_cu. ft. �
2_ Divide cu. ft.by 27 cu. ft./cu. yd. to get cubic yards;
6�cu. ft. = 27 = �3 cu- Yd-
3. Multiply cubic yards by 1.4 to get wei ht of rock in tons; cu_ yd. x 1.4
ton/cu. yd. _�tons.
F_ ABSORPTION WIDTH Absorption�dth Sizing Table
1. Percolation rate in top 12 inches of soil is y6-C�� mpi �d,��w,�,o c��� a,aoor��,
T�'X�lr�' � C��� M�nwcs per IocA $oil Tczturc per day per wid�b�o Rock
(MPI) squarc fovt Lava W'�d�h
fuicr Nu�0! Coarzc Sand l._'0 1 00
2. �lect allowable soil loadin�; ratc� frc>m table; u���, f�a'°s�,a o�bo �«,
'^ 6�a 11 Sandy L.win U 79 I$2 I
♦J � `iS'�-gpd/ft= �<,,,�;� � o� ��
1 I to dS $ilt Loam 0 SO '_10 �
a6�o t�(i Clay Loam 0_45 2 67
6G�o 1_0 Cl�y 02S 'Tap'
3- Calculate adsorption widt}t rati<� b�� dividing rock laver s'°�"°�'"o c��� o�o ew
Ic�ading rate of 1.20 gpd/ft2 by allowable soil loading rate;
1.20 gpd/ft== gpd/ft� _ . 2>67
� ;�lulti�,l�' a��tic�rptint� �,�ic�th rah�� 1��� ►u��►, la����r �ti�idth t�� �;��t
rryuired ads�rption wic�th;
2•62_ x �v — ft = �� ft
�; I�()�'V N�I.C)PF I3ERM W I I )�I-1 1 •.���,,,� < <"��� �
1. If landslopc is 1% or more, - �
subtrac-t mck layer width frc�rl� .3c3s��r��tiun width � a�.� �o� ,� �
� K�k t ,o d"
tp 0�1tc31Il iT11711211L1IIl C�OWT1S�O�E bC'i"Tll tOl' (lean Sand
2r..� � - �� � = 1�� _ fPPt - - 6..ToPso�
a�ural So�l
_'---------
2. C�alculate Minimum mound 5izE�
a_ Determine depth of clean sand fill at ��r���,,N w„i,n �<,�i��w�d,n
upslope edge of rock layer. ---- -- — R�W�a� q��hon Width
Separafion 3' - 2 ft = __�_ 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;
l ft + lft + lft �_ feet
c. Enter table with landslope and upslope berm up ope Width
ratio. Select berm multiplier of � • 23 . b
d_ Multiply berm multiplier by upslope mound� uPs�`"�a�� a°°'^p°°°`^R°�k Bed '°^�°'°4 8 UP��fl�W�dth
I � '` e< 1N�idth (� eeoe o�
height to find upslope berm width: Ha oda,p000• 1—�ovoa;�oaD a
< < L,en aa a
Qo o�o� Qo Paa 0a�� Qa�Qa o o.
S a... �u oe�-Y
`�.�Z x 3-2�—�� feet �
e. Multiply rock layer width by 3 :
A
landslope to determine drop in elevation; �° ` n��io�wathT�9 -
a Absorption Width /6 7
_�x�/o= 100 =Q�6 feet
f_ Add depth of clean sand for slope
difference (2e)at downslope edge, to r°`��"�
the mound height at the upslope edge
of rock layer (2b) to find the downslope height;
�.C� ft + •�6 ft = 3.�feet
g. Enter table with landslope and downslope berm ratio. Select
berm multiplier of S-26
h. Multiply berm multiplier by downslope mound height to get
downslope berm width:
5.26 X 3.6 =� feet
BERM SLOPE MUL'I'IPLIERS
i. Compare the values of step G.l l - 7
and Step G.2h /P. � �a DOVVNSLOPE UPSLOPE
S� berm muldplias for various Eerm maltiptias tor�ariau
Select the greater of the two values as the �� n�,���,d� ���,d�
downslope berm width; feet
j. Total mound width is the sum of � ' ° s� ' '� � ° � 5 � � � $ �
upslope berm (G.2d) � ;-a a.o s.o 6.0 �.o s.o a o s.o b o �o s.o
width plus rock layer width (D.2) ' '09 ° i� s.�b 638 �s3 z.v� 3.ss a�b s.� e s� �a�
'_ 3 19 a 35 5 56 6 82 8.14 Z83 3.70 a W 536 6Ja 6.9p
plus downslope berm width(G.2i); 3 ��0 4 s4 s gx �3z s s� �.�s 3s� a 35 s os s�9 b as
� � + 1� ft + l�' `jft - � feet a is! .�?6 625 789 97? ?6fi 3a� 4I7 aKa Ss6 606
k. Total mound length is the sum of upslope s ��: s cx� 667 a.s� io.�� z bi 3 s� a oo a�� s iv s�i
berm evidth (G_2d) plus rock layer length (D.3) � 3 c�, s ,c> ; „ 9 3s iz o� �u 3 z3 3 as :,a, ,9� s 4,
plus upslope berm width (G.2d); � ;su s �� 7 69 io�a i3�; z aa � i: 3�o a z3 a�0 5 13
� ft + �ft + � ft = feet H �9� 58� 833 II.S4 1591 232 303 357 �i05 �49 4g8
9 9 9 II 625 909 I304 I892 236 294 ;AS 390 -730 46S
� 10 �29 6 67 Iu 00 I5.00 23.3J 2.31 '-Sb 3 33 3 75 a l? a 44
i Final Dimensions: �i aax � ia ii ii n�s 3oa1 zz� ��F �z� ��i ivs a :�,
12 7 t�v 7 6v 1250 21-43 4iJ5 2:1 '70 3 12 3A9 3-80 4 OS
�6 x D
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A. PUMP LOCATED IN PUMPING TANK
REOWOOD, CED OR
WATER TIGHT & LOCKA6LE ELECTRiC 80X TREATEO POST�4 x 4 min)
PLUGS OR ELECTRlC CONNECTiONS � �NSI E gpX�C CONNECT�ONS Ma�E
2u PVC CONDU1T SCNEDULE 80
MANHOLE COVER CHAlNEO & LOCKEO 6"SPACE S�T�EMPEONWTER CORD FOR
SEALED MANHOLE RINGS �
FlNAL GRADE
- AT LEAST 12"
��� BELOW GRADE
� W1 RE FROM POWER SUPPLY
..; PIPE fS LAID ON A UNIFORM SLOPE FROM
/�D� 9 2��°'� �� FOR PROPER ORAINBACK �� TREATMENT AREA
. • .
SEALED TANK COVER IF PIPE AT TANK MUST BE LOWER THAN
UNION, TO .GET ELEVATION FOR DRAINBACK,
PLI�STIC ROPE OR CHA1N A �/4 INCN WEEP NOLE MUST BE USED
WITH ANCHOR
L�LARM FLOAT ON SEPARATE WEEP HOLE
ELECTRICAL CIRCUIT
� NOTES� ELECTRICAL WIRE FROM POWER SUPPLY
S7ART �y� � ,_ MUST t�OT RUN OVER ANY TANKS BUT
�'� MUST BE LAID BESIDE OTHER TANKS
7� � zZ� �Gilons �er 3"� `� AND MUST BE PLACED IN CONOUIT
CyGle se-+ a-+ �lCy��es PQ� day ALONG POST
SHUT- OFF LEVEI� _ _ EI.ECTRICAI. CORDS FROM PUMP AND
FL�ATS MUST BE RUN THROUGH
CONDUlT. W1RES CANNOT HAVE GROUNC
PUMP CONTROL FLOAT CONTACT.
��� °
:.;�
Figure F-8
� ,
�� ' ['EZESSUKE UIS�i�RI_I3_l��I�l(_)N SYtiTCM �,�•„���xt�i��t�t,r��
�
l �c�lei t numhc�r c�f perfc>ratc�d latc�rai� ___ _ 3__ 1? "
')uartcr inch �erlorahons s�acc�h�3' --.
2. Select perforation spacing = __ � _ feet. y"ot ro�:k
3. Since perforatic�ns should not bE� placed closer than 1 ft. to Per[SiL�ng 7/3��� �/�'
the edKe of the rock layer (see dia�;ram), suhtract 2 ft. from Perf Spacin�; I.S-5'
the rock layer length.
R��� - 2 ft. _� feet.
Requued Pvfonnm Discha+ge
4. etermine e number of spaces between perforations. �R������<«m,
Divide the length above by perforation spacing and round °��` ;;�.� ; �.�.�.
down to nearest whole number. """ '
1.0a 0_56 0.74
Length perf. spacing = � ft. - .3 ft_ = spaces
2.Ob 0_SO 1.04
�3� �2� a.Use for single farruly homes
b.Use for all other applications
5. Number of perforations is equal to one plus the number of
perforation spaces .
�S aces + 1 = Z I erforations/lateral ���ntunber of quarter inch perforations pe
P P lateral to guamantee<10%discharge variation
Perforation
6. Multiply perforarions per lateral by number of laterals to SPf�tjg j; j�i 2
get total number of perforations. 2_5 14 18 2$
� x � = 6.3 erforations. 3.0 13 17 26
perfs/lateral p
3.3 12 16 � 25
7. Determine required flow rate by multiplying 4.0 11 1Jr 23
number of perforations by flow per perforation 5.Q 1Q 14 22
3 �
�2_ X � _`�
P�s SPm/perf SPIIt. wu.�w�n wu� nT c�o o� vr�ssure oa�n,eur�or+ m�,.
....a.
8. If laterals are connected to header pipe as shown on upper �
example, to select minimum required lateral diameter; enter F� i� �.. �
table ��ith perforation spacing and number of perforations �� ,��'��� '�~- �'
per lateral_ Select minimum diameter for � - '�T�
perforated lateral = � �� inches. ��
U.� � d KMu�u�(D�t u�Cw��1♦
WMCTYRL O�S�aMv��On w rUiK�
�n�w.rc n�a�n� J��
�_wsw��a�e f�aC v �P�J`
9. If perforated lateral system is attached to manifold pipe near ��ro P-�`''�'�""��
' ",..�a�
the center, lower diag-ram, perforated lateral length and � ,
� <_.._�;;�,;..�,�..a ,.
number of perfc�rations per lateral will b�� apprc�ximately one �
�•a�, ---� ...��
half of that in ste�� 8. Using these values, select minimum ��., b �� ��;�
diametcr f<�r �c>rforated lateral = � inches. ;� '� ,.�'`' ,,,,�,..,,_,
� •,� ,,,,. �
I� 17
CUMI'SELi.L�I1C?N1'I�UC:EI1UJZl:
(IO PFRfOliAT10N (lf q PfRF'(Xt47ED l_4iFRAl
11. I)ctcrmine pump capacity: �„��
�_ . . _� _�
Gravity Distribution �- ��
1 Minimum su�,*rstcd is 6(xl gallons Fx�n c�iur(10};pm) l�i stay ah��ad ol _ .
� l d G««.�w labr Ir�s.
wat�r u�c rate. • �--�+s�,..�.« �`b..• b,..,,,.�..,,,,
.��.�.r„,�,..�
2 Maximum suF,gc�strd for dclivcry tci a dro��tx�x o( a homc•systcm is 2,7(x) 'r -�...«.�a a,��„�.,.d.,,,,,
.. . �.a cao w., �
�;allons per hour(45�m)to prevent bwld-up o(pressure in drop box. ;.,•R,„ -., �„„ ,:-„E.�,
b1A of Hoct�q�
MxO1Mr lnOe1M al
Pressure Distibution �,�,,,5a,,,� a.��..«,.�«,�
3.a Select numberof perforated laterals
b. Select perforation spacing= feet. �o^«W�.�� h..-�,�,��
B�/�n Pledp S�M le�+r
c. Subtract 2 fL from the rock layer length.
����-2 ft.= feet
d. Determine the number of spaces bet�veen perforations.
I-ength perf.spacing= ft. + ft. = spaces u,�d p�to�atio„ e
e. spaces+ 1 = perforations/lateral ��,uo�pet�,u,�c ��gp■,�
f. Multiply perforations per lateral by number of laterals to D�t,�ge
get total number of perforations. ��� x - erforations. H�d �z��'' �a�,°"
p�7G�aa— p cfeec)
�' �a�[ X�pei $P�-
I.Oa 0.56 0.74
SELECTED PUMP CAPACTIY�_gP� 2,�b �.g� 1.�4
B. Determine head requirements: a_Use for single family homes
1. Elevation difference between pump and point of discharge. b.Use for all other applications
_�Z feet
2. If pumping to a pressure distribution rystem,five feet for pressure
requimd at manifold if gravity s tem,zero.
_�feet
3. Friction loss
a_ Enter friction loss table with gpm and pipe diameter. Pipe Lcngch �
Read friction loss in feet per 100 feet from tablE�. � Poinc of Discharg<
F.L=��./100 ft of pipe
b. Determine total pipe length from pump to discharge p`���,D,��,�T
point Add 25 percent to pipe length for fitting � 1
loss,or use a fitting loss chart. Equivalent pipe p
length-125 times pi length= F-ISb
2�x 1.25 =_��feet
c Calculate total friction loss by multiplying iS�c�h ��_0 inch 3.0 inch
g� pc 100 h d Pipc
friction loss in ft/100 h by equivalent ipe length.
Total friction loss= �_x � • 2� +7 pp=�,Q _fee t 10 0_69 0.20
12 0.96 0.28
4. Total head required is the sum of elevation difference, 14 1.28 0.38
special head requirements,and tatal fnction l�ss. 16 1.63 0.48
18 2.03 0_60
� 20 2.47 0 73 0.11
i � � � ?5 3.73 l.l l f O l b �
------- — ---
�11 (21 (3c) �0 � 5.2_� LSS i O�i j
3ti ` 7_9{1 ?Ob � 0.3U j
�1t1 11 (17 Zt.4 i 0 ��� �
T(�"CAI_NEAI) �.�_ feet -�5 14 7� �,:'.�- i 0��t, �
SU 3� � 0 St� !
5S 4J6 , U 71� '
� . �'UI71}) SE'ItCt1011 (��) S.GO � U1i� '
I
�--- -- --�-- ---
� 1. A pump must be selr>�-t�>d to deliver at least
�� l;f rn (St�p A) t,�ith at 1��<�til �F _ fc�>l o} total hc�ad (�t���, fi)
�
� - - ----- --- -- ----J
LAYOUT OF PERFORATED PIPE LATERALS FOR
PRESSURE DISTRIBUTION IN MOUND
PERFORATED PLASTIC PIPE
1�!
��'�" IN� .
`�-- PERFORATIONS SPACED 36" Ar/QN SPAC
END ON �C.�NTER. P3 RFORATION \ � PERFOR
v � �W SiZE MAY BE /i6, /32, ��
0 R � /a'�. I 6
�J 2"MANIFOLD
PIPE
/�
- ��� L- PERFORATIONS ON BOTTOM OF �
\ PLASTIC PIPE �
Q� ,, �-` �
- - �
= _-�
'_� (ALTERNATE LOCATION
OF PIPE FROM PUMP)
END CAP 9Q�, A`
Ep �ArE� � -
pERF��Af�� PUMP NG CHAMBER
, N �F �
`EN�t
\ / �-
d
, 1 ,
' �N �1Y� R OF GE_OTE_X 1 11 f L(��"�t�1Y `,nNO C�'1f'
F�1(3f�IC
f�E�E;r or�nr �_U LATERA�
GRASS COVER -
6 INCHES
CLEAN SAND FILL--- '�_-��- �` TOPSOIL
�
MAX I MUM SLOPE — �� �°� °'� ��"� \ � `
.h,. �\
3 TO I �,6' ` �,� ���_, _�
;�1-.- . -.���--._-`-,_ -__ �_ --.�:� -�-
�`� �� TOPSOIL � � i - C�EAN ROCK "
PLOWEO OR 3�n TO 2 '/2 INCHES
����r
�* SUBSOIL OISKED SURFACE ;,��:�: __J % SLOPE
CROSS SECTION A -- A
PIPE FROM
PUMPING CHAMBER
�,A V '� � 1 1 ', I � � ,
1 � i 1 �
ll ,
�' Y �i ' � �� � / //
_ � M
� - -
r--,- , - �-�
I � , ,
; � T � u
PERFORATED I �
LATERALS i ; ; -
� ' �� � �
� ' ' i
. . ( '
� ' � p
I � � � � -
i � �
� , �
Bc0 AREA --. � ; ; � F- .
30 �- � , z
� , ;;
a ;----��� � _ W =
� i � I ^„ J -
I i i � �r� --
A � � � � �Q o -
�
I ' w � w � � w A
�
� _ � S � m
- - Ii Z � U � I _ �
i ; z �
20_��p�O � � 20
INCHES I � � � � , INCHES _
� , ,
_ I � � , � _
� , �
, , ,
� �
/c�•`j � — � — �—� _ --� �
-_ D�K E ---�--�O F E E T_�_
9�
------ TOTAL WI�TH ----- `
- 38•6 . , ���
, , ,
, i i � � ; i 1 � I i 1 � '� '�_ �
%� � � �
, �
PLAN VIEW
� 5
. . MOUN1� f�ESI(:N WOIZK�Hf�:1�"1 � �; /
(Fc�r 1=1���vti u�, 1�� 17_(1O ���c�) 7`�
A_ FI.(�W I [sumarcd Sewagc Flows m(}a11���M�day
Estimatt�d ��� �d ir,,,,T,nd ir�i �ryr,�a rram r� -
c�r measured x 1.5 =__ g�d. "' "
-� �oo z2s i so ---
1 4 50 100 2 I B �`'�
E3 SEPTIC TANK LIQUID VOLUMES , � „s ,� o,�
�_�1 'v gallons � `s' � � � 6o0 3 0 , ��
� ,,.�,
a izoo b�s I aos � °�i
C. SC�ILS (refer to site evaluanon) ����
. . T�e4 �ol,a/v .unmi
1. Depth to restricting layer = 02`� inches 2� feet i,�Wa��,�„�
N�mfx,�d wdm�w t� ��n•�,N .,,m m:M,c,�h
2. epth o ercolation tests = �'Z inclles �.�.� ���Y s��m,,.a.� I�h�wOr
3. 7exture l�✓"1 Percolation rate l�-za '"'�` '�° "�' ��
Tp�] '�,.. i000 isoo :�
� o s,��h isoo _2so �
4. Land slope �_/o �w.,.� z�, ,� ,,,�
D. ROCK LAYER DIMENSIONS
1. Multiply flow rate by 0.83 to obtain required area of rock layer: A x 0.83 =
?so gpd x 0.83 sq. ft./gpd - ��U Sq. ft.
2. Select width of rock layer (max 10' if<120 mpi max 5') _ �ft.
3. Length of rock layer = area =width = • �e4e4-,aoo •aAo • • ep <
6.3c� sq. ft. - �� ft. _ �— ft �-5�°�`°�°�' o�oQ n.
a aD�o p
a d-4 D,
QaF a a be;oOoonD�p n
Wld� �7T vo�:�oo�o �'4'�0�00D D o eD a
a�
<120mpi <10' �n��3—fte
E. ROCK VOLLJME >120mpi <5'
1. Multiply rock area by rock depth to get cubic feet of rock;�Q sq. ft x�_
ft. _��cu. ft. �
2_ Divide cu. ft.by 27 cu. ft./cu. yd. to get cubic yards;
63O cu. ft_ =27 =�_cu. yd.
3. Multiply cubic yards by 1.4 to get weight of rock in tons; cu. yd. x 1.4
ton/cu. yd. _ ��tons.
F. ABSORPTION WIDTH Absorpdoo�dth Sizing Table
1. Percolation rate in to 12 inches of soil is�-
a5%���v-z.�►P �` _ mpi �+���o �c��� r�a�r��,
Textur Minuics Ixh $oil Tczturt day widt6�o Rock
(MPI) squarc forn Layv Widch
Fis�cr than 0 I Co�rzc Suid 1'0 1 00
2. Select allo�n,�able soil loading rate from table; o���s F,M�e ob`o �a
6�a I S Sandy l.oam 0 79 1 S2
(�_.�� ,�d/ft` i����o � oco zra
�i��,a, s���i.�, o so
:w�o bo ci�Y� o as z b�
���i Zo cuy o za s o0
3. CalculatE: adsorption width ratio by dividing rc�ck layer s��..9,h�,�zo c��y ozo hc�
loading rate of 1.20 gpd/ft2 by allowable soil loading rate;
1.20 gpd/ft�= gpd/ft� _
-� MultiE�i}' ad�c>rpti<>i� �,�i�ith rati�� b�� r��rk la��er ���idth t�� f,��t
required adsorption wic�th;
�� x �_ ft = �Oft
G. ��(��-'V NSI.OPI�, l3LIZM W I f)�I�11 �,�.,,„� _ <��.-�� �
1. 1f landslc�pe is 1% or more, � �
subtract rc�ck layer width from adsc�r��tic�n width " � .�- �o� �
( Rock 1 �p p`
to obtain minimum downslope berm tc>�� c-,ed1�„d
�� ft - ��_ h = �_ feet -- �.Tap�''
a���ai s�a---
2. Calculate Minimum mound Size
a. Determine depth of clean sand fill at ��r����W+��n Dowrulupe Width
upslope edge of rock layer: — R�w�aw q��hon Width
Separation 3' - Z ft = � 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 = �� feet
c. Enter table with landslope and upslope berm u S�Width
ratio. Select berm multiplier of �•�{�— .
d. Multiply berm multiplier by upslope mound I Up pe W�dth ��o�o�Oeb��wd� �o,�D9b A�:y uPslop�Width
� � 9< n e. e- oo:oo. �
height to find u�slope berm width: eb oa,aoQo ���esa0e�0➢D y
Qa°,q°°p°98 Len 6 ao a e o 0 0.
000�oa oQ6p a'69UyU�pw.QoQo8D�9
3 �D x 3_�� .� feet �
e. Multiply rock layer width by 3
landslope to determine drop in elevation; F m�►o�w�a�n �6• Z-
Absorption Width�_
�C� x..�%= 100 = Q� feet :. .
f. Add depth of clean sand for slope � ' �
difference (2e)at downslope edge, to
ro�t,�gcn_�2
the mound height at the upslope edge
of rock layer (2b) to find the downslope height;
3•� ft +��_ft = �feet
g. Enter table with landslope and downslope berm ratio. Select
berm multiplier of �`1-7 6
h. Multiply berm multiplier by downslope mound height to get
downslope berm width:
y.76 x_�_�,�feet
BERM SLOPE MULTIPI.IERS
i. Compare the values of step G.l�
and Step G.2h��G �a DOWNSLOPE UPSLOPE
SI bam multiplias ror vu;«n eam mmupfias ror vu;«n
Select the greater of the two values as the �� n����d� e��na�
downslope berm width; �6- �. feet
j. Total mound width is the sum of � ` ' s� ' '� 41 s ' � g �
upslope berm (G.2d) a 3.o a.o s.o b o zo s.o a o s.o 6 0 �.o s.o
width plus rock layer width (D.2) ' 3.°9 4.i� 5.26 6.38 �s3 z.v� ;.as a�6 s.� b.s� �ai
? 3 19 4 35 SS6 6.82 8 14 2 83 3J0 4 S4 5 36 6.1a 6.90
plus downslope berm width(G.2i); � 3�o a sa s_as ��z s sb ��s 3s� a 35 s oa s�9 645
�0� ft + /6-Zft + J�__ ft = ��.6 feef a �a� a�6 bzs �s9 9�� z� �as ai� asa sae 6ob
k_ Total mound length is the sum of upslope s �s� s o0 66� a s� io.�� zbi 3 33 a oo a bz s i9 s-;i
berm width (G.2d) Plus rock layer length (D.3) 6 3� s z6 ; �a 9 3s ,z o� �sa 3 23 �as ,a, �9� s,;
plus upslop� berm width (G2d); � 3so s s� �69 �0�4 1373 248 3 �z 3.�0 4z3 4�o s ��
�_ ft + �_ ft + _(� ft = � feet � 3 95 s aa s 33 i, s4 is vi z.az 3.03 3 s� a.os a av a xs
9 a I I 6.25 9 09 13 04 18 92 2 36 294 3A5 3 90 a 30 4 65
i �0 4 39 6 67 10(� I5.00 23.33 ?.31 ?.86 3.33 3J5 a I' 4 44
� Final Dimensions: ! �� �4s � ia ii ii i��s ►oaz zz� ��t+ 3z3 3�i �vs a :�,
�,h �Z a6v 76y I2S0 21a3 437s 2?1 ?JO 312 349 �80 aO8
x ,
ii
�'i MANHOLES :o— o — -
�� �
—� � 1 � �. , �
i ! ;, ii .� T PS L wE� Op 3/G `' v c�,/_ " _'- _
I � � �� SUBSO►L ��SKE� �vi;,-A E - - -
� C ,�:;�;;�:
�
i � � �
t !r
3a5E�Er�T ' � ' �
� i I�
--, : ��
�
��}- � �
,�., _ _
; ; _ . _ .
�
� J SEPTIC �� �' PUMPING
� � TAN K TA N K
� o?e �3d0
,
A. PUMP LOCATED IN PUMPING TANK
s
REOWOOD, CED OR
WATER TIGHT a LOCKABLE ELECTRiC BOX TREQTED POST�4 x 4 min)
PLUGS OR ELECTRIC CONNECTIONS �—ALL ELECTRIC CONNECTIONS MADE
2u PVC CONDUIT SCHEDULE 80 � (NSIDE 60X
MANHaLE COVER CHAINEO & LOCKED 6pSPACE SETTLEMPEONVTVER CORD FOR
SEALED MANHOLE RINGS �
FINAL GRAbE
' - AT LEAS� 12" '
��� BELOW GRADE
� W1RE FROM PO'WER SUP�Y
� ..: PIPE iS LAIO ON A UNIFORM SLOPE FROM
oa �, �/l� pUMP STATION UP TO SO1L TREATMENT QREA
/� �� . FOR PROPER ORAINBACK
SEALED TANK COVER �-- IF PIPE AT TANK MUST BE LOWER THAN
UNION, TO GET ELEVATION FOR DRAINBACK,
PLASTIC ROPE OR CHAIN A �/4 INCH WEEP HOLE MUST BE USED
WITH ANCHOR
L�ARM �'LOAT ON SEPARATE WEEP HOLE
ELECTRICA� CIRCUIT
� NOTES� E�ECTRICAL WIRE FROM POWER SUPPLY
START �y�� _ MUST t�OT RUN OVER ANY TANKS BUT
-''� MUST BE LAID BESIDE OTHER TANKS
7s - 2�� GG Jlons �e� 3"� `� AND MUST BE PLACEO IN CONDUIT
Cy�le se+ a� �I Cy��es Pp� day ALONG POST
SHUT- O�,F LEVEI� _ _ ELECTRICAI. CORDS FROM PUMP AND
FLOATS MUST 8E RUN THROUGH
PUMP CONTROL FLOAT CONDUIT. WIRES CANNOT HAVE GROUNC
CONTACT.
000 ,
:.;�
Figure F-8
� PIZ.EStiUItE UIS�I_R1�UT1ON 51'$TEM ������t�•xtil��tahr���
] �elect ntimber c�f perforated latc�ral� _____� _ 14 "
uarter inc h rl��rahc�ns s aced A 3'
2. Select perforation spacing = 3 feet. y`ot ro�k
3. Since perforations should not bt� placed rl��ser than 1 ft. to Pert Sizing 7/3z'� - �/��'
the edge of the rock layer (see dia�;ram), subtract 2 Et. from I'er(Spacing 1.5'-5'
the rock layer length.
R��d� - 2 ft. =�1_ feet.
Requued Per(onnon D�sclurge
4. Determine e number of spaces between perforations. �g�«����««m,
Divide the length above by perforation spacing and round °H`�` ;;�•� ;..a�.
down to nearest whole number. "`"'
1.Oa 0.56 0.74
Length perf. spacing = ft. - 3 ft. _ �spaces
2.Ob 0.80 1.04
�3� �2� a.Use for single family homes
b.Use for all other applications
5. Number of perforations is equal to one plus the number of
perforation spaces .
� spaces + 1 =�_perforations/lateral ���number of quarter inch perforations pe
lateral to guamantee<10%discharge variation
Perforation
6. Multiply perforations per lateral by number of laterals to SPf�tjg 1; 1 z 2
get total number of perforations. 2,5 14 18 2$
� x T =��perforations. 3.0 13 17 26
��5 �"�� � 3.3 12 16 25
7. Determine required flow rate by multiplying l�.Q 11 15 23
nurnber of perforations by flow per perforation 5.0 1� 14 22
6 � �( ���—�g�JIYL. MYafOlO IAC�TED 1T EW OF vAESAJRE D6TRIBlfTiO/+ SS�EM
8. If laterals are connected to header pipe as shown on upper �
example, to select minimum required lateral diameter; enter �" �� � - �a�
.�-- � 1
table with perforation spacing and number of perforations ,,��'"� "-�-'
per lateral. Select minunum diameter for ` � �``"
perforated lateral = � inches. �
,,.o.,,�..<,..a,.,�o..t� :,�
..cssua as�.rv*�o.w..w.n
�. ....o...o�n,...n
9. If perforated lateral system is attached to manifold pipe near =ro �"�'z��� "��� ��^
' ,...�.a� J�-"
the center, lower diagram, perforated lateral length and ---T''-�- , �� ,
number of perforations per lateral will be appmximately one ^ �'- %"
� ��::�•.:�
half of that in step 8. Using thesf� values, select minimum ;�,., `b `��
diameter f��r erforated lateral = �► " �� ""� �`� �
P �— inches. ,� ,.�'°' �
,.��- °
i� i�
ruMr s�c.z1�N1'IiUL:I:DU�tL
EIO PfftRMAT10N Or ♦ PfR�(Nt41En L4iFRAl
A. Determine pump capacity: _w��
Gravity Distribution '-- -�
1 Minimum su�,.cslcd is 6(Xl gallons pc�n c�iur(10 gpm) Ic� stay ahcad o( ��� 1
watcr usc rate. . �...,s«�... �;,�,",.=:"`":,`,.'�:"�-^�,
� �,,..,,
��,�,�..�
2 Maximum su�esMd for delivcry to a drop box o(a home system is 2,700 'T '-�^�^��^^a����,.<,,,,,
. . ....� �.., w, �
�allons per hour(45 gpm)to prevent build-up o( pressure�n drop box. r,,-p� ; -u ,.,,, ,:•„�ao.
w�e ei ne���,,,
�.n..a�w�.�w�.a.i
Pressure Distibudon �,�„�„� a.,..,,,«�.,..,,
3.a. Select number o[perforated laterals
b. Select perforation spacing= feet �o^rW sou ►�w.+r scauw
B�lan Pbop$rd Larw
c. Subtract 2 ft from the rock layer length.
„���-2 ft_= feeti
d. Deternune the number of spaces between perforations.
L.�Il$�}1 �f-Sp3cing= ft. + ft.= spaces Requued Petoraeon Discha�e
e. spaces+ 1 = perforations/lateral m g�uons per a,u,�ce f
f. Multiply perforations per lateral by number of laterals to �ls�t,�ge
get total number of perforations. W�� x – erforations. H�d �2��' � "d R,,
��a�,- P (f�)
g" � x�_�+= gPm.
I.Oa 0.56 0.74
SELECTE'D PUMP CAPACII'Y LI� gp� 2.0� O.HO I.O4
B.Determine head requirements:
1. Elevation difference between pump and point of discha a_ Use for single family homes
Z �• b.Use for all other applications
�_feet
2. If pumping to a pressure distribution system,five feet for pressure
required at manifold if gravity s tem,zero.
� feet
3. Friction loss
a. Enter friction loss table with gpm and pipe diameter. � Pipe Lengch
Read friction loss in feet per 100 feet from table. ' Poinc of Dischargc
F.L- �Db h,/100 ft of pipe
b. Deterrnine total pipe length from pump to discharge 0c���,D���T
pointi Add 25 percent to pipe length for fitting � 1
loss,or use a fitting loss chart. Equivalent pipe P
length-1.25 times pipe length -
_J('(�x 1.25 = , feet
F-18b
c. Calculate total friction loss b multi t n 1_S inch 2.0 inch 3.0 inch
Y P Yl g � fiiaim Im pa 100 h d P�pc
friction loss in ft/100 h b equivalent pipe length.
Tota]friction loss= � Z x �, ZB +100= ��D feet 10 0.69 0.20
4. Totai head required is the sum of elevation difference, �Z 0.96 028
]4 1.28 0.38
spccial head requirements,and total fnction loss. 16 1.63 0.48
�x zo3 0.�0
20 2-G7 OJ3 0-1]
� + � + �S 3.7� 1_ll 0_16
---�---—
tl? (2) _ _ _--(3c) -- :0 � 5-?� 1.55 � Q2:+
lS � 7.�.X1 ?(lr; 1 p.30
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� I. A pump must be selectc�d to deliver at lc�<�sl
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L I�YE.R OF (;E_OTF X�T II E - � L_(1l\MY `.�ANO l-r�{'
F nEjf�IC
PEf1FOf�nTLU LATFRAL
GRASS COVER -- - �
� � , - 6 WCHES
CLEAN SAND FILL-- �1c__--��: � '� TOPSOIL
�-�=`;�.o`- -"a:-� .-. ; �
MAXIMUM SLOPE --t- � , `�
3 TO t ���
� !r ,�- _`�--�--•---`_.-,_ - - - _-•_ '� �'�_
TOPSOIL CLEAN ROCK
PLOWED OR 3�4 TO 2 '/2 INCHES
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SUBSOIL D�SKED SURFACE -;� �: --J % SLOPE
;��; � 'r,�
CROSS SECTION A -- A
PIPE FROM
PUMPING CHAMBER
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TOTAL WIDTH
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PLAN VIEW
� � Westwood Profes�i��n,�l ;��ivirr�; Inr
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L O G S O F S O I L B O R I N G S �> >��v�a n��„<a�:,���U��v�� I•1 104 M,,,�y��„Ve ;��, `;
Eden Prain��.MN ','�.44-t Buftalo, MN 5531 J
61?-9;)7 �,1�,n r>17�G82-2587
Inll hee 1 888-f82-2�87
f AX ti i 7 'i.t/ ',ti:'7 1 11X 612-682-2639
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L O G S O F S O I L B O R I N G S i � /�,��sa n��,����:��n t�,��e ��� to4 Marty Dnve, Ste 3
C�1en I'i:�nie_MN :>S:i44 DuHalo. MN 55313
r;t? �t:i7 51'�0 G17-687-2�i87
loll free 1-II88-F82��581
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L O G S 0 F S � I L B O R 1 N G S ❑ 75gy Anayran�th�ve I�1 104 Marty Dnve, Ste 3
Eden Praine.MN :�',344 fiuflalo, MN 55313
G17 93! ,'i150 r>1;-G822587
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� �' Westwood Professional Services, Inc.
�
L O G S O F S O I L B O R I N G S O 7599 Anagram Drive 0 104 Marty Drive, Ste.3
Eden Prairie, MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
toll free 1-888-682-2587
FAX 612-937-5822 FAX 612-682-2639
Location or Projcct: f3ohland Dcvclopment 9879� l).uc- 4f-FHf�9 2��5�c� �
Rorings made by l3ernic Millcr
('lassi(ication Systcm: AASHO USDA-SCS \ l�niliai Other
nugcr used(check hvo) Iland X or Nower I�light ur Bucke[ K Other
I)cpth E3oring Number (>�nth l3oring Nwnber
in Surface Elevation in Surf<�ce E levation
�eet Munsell Chart f��t Munsell Chart
�, 6�, o zw� l.0 2 3� o
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s s
------------ ------------
6 6
----------- ---------
7 7
------------ ------------
s x
F.nd of Boring a[ y� feet. F.nd of Boring feet.
Standing water table: S[anding water table:
Present at feet of depth, Present at feet of depth,
hours after boring. hours after boring.
Not present in boring hole X Not present in boring hole X
AAo[tled soil: Mo�tled soil:
Observed at � of depth Observed at of depth
Not present in boring hole: Not present in boring hole:
Observations and commenls: Observations and comments:
------------------------------------------------------------- ---------------------------------------------------------
. Westwood Professional Services, Inc.
L O G S 0 F S�� L B O R I N G S ❑ 7599 Anagram Drive � 104 Marty Drive, Ste 3
Eden Prairie. MN 55344 Buffalo, MN 55313
612-937-5150 612-682-2587
toll free 1-888-682-2587
FAX 612-937-5822 FAX 612-682-2639
I.ocation ur Projcct- 13ohland Dcvelopment 98795 Datc� 4/19/�)9
Borings made b� Bcrnie Miller
Classifica�iun S���tcm� AASHO USDn-SCS X Unified Uthrr
Auger used(check t�cu) I Iand X or Power FIigM ur liuckct \ Othcr
Dep[h lioring Number Depth Boring Nwnher
in Sur(tice I�:Ievalion in Surface f:lecation
fect �9un�cil Chart feet Mun�cll Chtirt
� �B'Lw� �oy�L L/i �
G�
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3-----��- 3
a� 4��+ �'e�k
4 4
------------ ------------
> j
------------ ------------
6 6
------------ ------------
7 7
------------ ------------
8 8
End of Boring at feet. End of I3oring feet.
Standing water table: S[anding�vater table:
Present at: feet of depth, Present at fcet of depth,
huurs aiter boring. hours after boring.
Not present in boring hole X Not present in boring hole X
A4ot�led soil: Mottled soil:
Observcd at of depth Observed at of depth
Not present in boring hole: X Not present in boring hole:
Observations and comments: Observations and comments:
------------------------------------------------------------- ---------------------------------------------------------
� Westwood Professional Serv�ces Inc
��
U 7599 Anagram Dnve [�1 104 Marty Dnve, Ste 3
P E R C O L A T I O N T E S T S H E E T Eden Prairie, MN 55344 Buffalo, MN 553�s
612-937-5150 612-682-2587
FAX 612 937-58?2 FAX 612-682-2639
Test hole location: Carnage Hiil (E�ohland Dev) �p'� �
Depth of hole bottom 12 inches Hole No 9 (� -� �j
Diameter of hole 6-8 inches Date test hole was prepared �Zf Z2 f 98
Soil Data from Test Hole
depth, inches soil texture soii color
see logs
Method of scratching sidewall_ hub w/nails Depth oi pea size gravel in bottom of hole 2 inches
Date and hour of initial water filling: (��2 �!a. �bepth ot mdial water fiiling: 12 above hole bottom
Method used to mafntain 12"of water dep h int hole for 4 hours Automatic siphon
Percolation iest conducted by: R. Swisse Percolation test started at �', 13 ' '�
Maximum water depth above hole bottom during test:
8 inches Date � 2� Z�j
WATER WATER
INTERVAL WATER DROP DROP PERC RATE
TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION
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f ] It�99 Anayram Orwe (J 104 Marty Drive,Ste 3
P E R C O L A T I O N T E S T S H E E T Ede�F�rair�e, MN 55344 Bufialo, MN 55313
612-937-5150 612-682-2587
f !1X f 12-937-5822 f AX 612-682-2639
Test hole location Carriage Hill (Bohland Dev) (_d� �
Deplh of hole bottom 12 inches Hole No.:
31 + 3Z
Diameter of hole 6-8 inches Date test hole was prepared: J2/ZZ/9R
Soil Data from Test Hole
depth, inches soil texture soil color
see logs
Method of scratching sidewall: hub w/nails Depth of pea s¢e gravel in bottom of hole 2 inches
Date and hour of initial water filling: lZ L2 /Q,'y$—Depth of initial water(illing 12 above hole bottom
Method used to maintain 12"of water depth in hole for 4 hours Automatic siphon
Percolation test conducted by: R Swisse Percolation test started at ��uZ 3��j'� �
Maximum water depth above hole bottom during test:
8 inches Date ��;�y ��/;fr�
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[_7 7'�99 Anayram Dnve L�1 104 Marty Drive,Ste 3
P E R C O L A T I O N T E S T S H E E T Eden c��ai�ie. ►v�N 55�aa BuKalo, MN 55313
612-937-5 7 50 612-682-2587
FAX 612-937 Sfl77 FAX 612-682-2639
Test hole location Carriage Hiil (Bohland Dev) �v� �
(�epth of hole bottom 12 inches Hole No 3 3 + 3
Diameter of hole 6-8 inches Date test hole was prepared ��ZZ,� 48
Soil Data from Test Hole
depth, inches soil texlure soil color
see logs
Method of scratching sidewail. hub w/nails Depth of pea size gravel in bottom of hole 2 inches
Date and hour of initial water filiing: �Z�p_2 [ !� Depth of initial water filling 12 above hole bottom
Method used to maintain 12"of water depth in hole for 4 hours: Automatic siphon
Percolation tesi conducted by R.Swisse Percoiation test started at �;p2D
Maximum water depth above hole bottom during test
s inches Date �Z�23
WATER WATER
INTERVAL WATER DROP DROP PERC RATE
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DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE. scHE�u�E� 7 Z �-0� �,-G D
PERMIT NO. I�OS� COMPLETED �� ��
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White Copyllnspector's File Canary CopylSite Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED l"= G� �t 3j 3 a
PERMIT N0. � ZG S�`' COMPLETED
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Q OS 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 FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
� OWNERICONTRACTOR TO MEET YOU:_YES_NO
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Call fo he next ins ion 24 hours in advance.473-73�J7
OwnerlCon ac r n�site:
Inspector.
White Copyllnspector's File Canary CopylSite Notice
' G�;�yf j;
✓ DATE TIME
CITY OF ORONO CALLED IN �C�.�(�����
INSPECTION NOTICE SCHEDULED %C�/�G: /t:` �`/ � .� �1
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� 07 DEMO-SITE 27 SEPT MAINT. 21 COMPLAINT
� 07 DEMO-FINAL � SEPTIC INSTAL . � 22 FOLLOW-UP
i 09 PIUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
J 10 P�UMBING FINAL 36 FOUNDATION/REMOVAL
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❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
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Call fo next i s ction 24 hours in advance.473-7357
OwnerlCont act n sit -
Inspector. `
White Copyllnspector's File Canary CopylSite Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED �' �a i l�,�T—
PERMIT NO. I O COMPLETED
ADDRESS � ��L(! �`r��� ' �
OWNER CONTR. � ��
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ly� 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
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Z04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q OS FINAL 14 SEWER HOOK-UP O6 PROGRESS
� 07 DEMO-SITE 27 21 COMPLAINT
v 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FO�LOW-UP
� 09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
� OWNERICONTRACTOR TO MEET YOU:_YES_NO
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INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR �' CITATION ISSUED
❑ INSPECTIONREQUIRED.CALLTOARRANGEACCESS.
Call for he next i s ction 24 hours in advance.473-7357
OwnerlContr ct r si •
Inspector.
White Copyllnspector's File Canary CopylSite Notice