HomeMy WebLinkAbout1992-004442 - repair 3 tanks PERMIT
CITY OF ORONO PERMIT TYPE:
.-SEWER c
1335 Brown Rd. South • P.O. Box 66 Permit Number: ?044.4:2.. ;hH ;
Crystal Bay, Minnesota 55323 Date Issued: 06/25/92
(612) 473-7357
SITE ADDRESS:
480 ORONO ORCHARD RD S
CH
P. I .N. : 02-117-23-31-0047
DESCRIPTION:
REPAIR - -: TANKS
Water Permit Type DRNF!O &!OR? TANK
Water Work Type,,, REPLACE EXISTING
Ga 3
CITY _
OF ORONO
ti
FINANCEN4L. 1:1 ! .L L,S
roc13.1:U00000 3I
REMARKS: c
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FEE SUMMARY:
Base Fee 350 . 00
Surcharge .
Total Fee E,0. .50
CONTRACTOR: - Applicant - OWNER:
JOHNSON JERRY EXC 54734361 HAMM EDWARD
2445 MOF N I NG: I DE RD 480 i ORONO ORCHARD RD '_
LONG LAKE MN SS: :SE ORONO MN S5:=:91
is 51.?) 473-4:361
THE UNC .R=:I GNED HEREBY REQUESTS FERMI:=�S I ON T�i THE REAL I;1F'ROI `EMEFJ T:=
:==FEC I E I E► AND AGREES TO DO ALL W�ORl:: I N '=;TR'I C:T + . I ANCE WITH ALL CITY OF
i)RI�1 �# NCE: AND :=;TATE !�#F MINNE:=u1A F:t ILDiNC�` SDE REQ :F,EMENI
—� CANT/PERMITEE SIGNATURE ISSUED BY:SIGNATURE �C—+C�
APPLICATION FOR SEPTIC SYSTEM PERMIT
CITY OF ORONO
Box 66 (1335 So Brown Rd)
Crystal Bay, MN 55323
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General Instructions:
1. You may apply for septic system permits by mail or in person at the
City offices. However, permits will not be mailed out and must be
picked up in person at the City offices.
2. Permits are not valid until you receive a permit card.
3. Work must not begin unless the permit card is available on the job
site.
4. Permits will be issued only to contractors holding a City of Orono
Septic System Installer' s License.
5. All work must be done in accordance with the approved septic system
design. Design reports are not considered approved unless accompanied
by the "City of Orono Septic System Approval" cover sheet signed by
the City Inspector.
6. The following inspections will be required for all septic systems:
a) Pre-installation site inspection to include inspector, installer,
and general contractor.
b) Tank installation prior to covering.
c) Drainfield trench installation prior to covering. For mounds,
inspection is required after rough-up but prior to sand placement
( sand will be jar tested for silt content) , and again during
pressure distribution piping installation in the rock bed.
d) Final inspection to verify proper final cover depths and to
verify that all pump station (where required) components are
functional and comply with codes.
7. Individual holding MPCA Installer Certificate shall be present during
installation. 24-hour notice is required for all inspections.
******************************j***************/********************************
JOB SITE ADDRESS: �(v ( l-c.'4 Y1 /at
Occupancy Type: Residential A- Commercial Other
Owner' s Name: �d/mai-4lPhone:
Mailing Address: City: Zip:
1
Septic Contractor' s Name: e4.y- al , Bus. Phone: 103-'1/341
Mailing Address: ,P /Xu,1-,7I ' / e City:,�G �,L Zip: 6:53.56
***************************** *,'d.******************** **********************
- over -
SEPTIC SYSTEM PERMIT APPLICATON - PAGE 2
Permit Type & Fees (check one)
New Construction, Full System $100.00
pc Repair or Replace Existing System $50.00
$0.50 State surcharge added to above permit fees
SEE FEE SCHEDULE FOR NON-RESIDENTIAL PERMIT FEES
DO NOT MAIL PAYMENT WITH THIS APPLICATION
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NOTE: Applicant must initial all spaces. Fill in all appropriate blanks,
check all appropriate boxes.
I gr:sit
pie!
. _i. 1. I have received a copy of the system design including the
wow, City of Orono Septic System Approval Cover Sheet.
4.140k
02. I will be installing the following:
A. Tanks: I Precast Concrete Other Manufacturer
Tank Capacities: 1) /NV.) gal. 2 ) LAW gal. 3 ) 1ekd gal.
B. Pump Station (if re wired)
Pump make & modelle, /J 3 P F (attach pump curve &
literature); system design requires 7/ gpm at .IBJ feet
of head. High water alarm make & model,4 4 Sci i.47;2 ;C, .
Outside electrical work to be completed by ,installer
__electrician _other . Inside electrical work
must be completed by electrician.
C. Treatment System:
Trenches: s.f. X Mound
Depth of rock below pipe if Rock bed dimensions 42,:x20,/ '
Drop Boxes Sand bed dimensions ‘a'x
Distribution Box Pressure Dist. PipeDram. /)- "
Manifold Pipe Diam. " —
D. Final Cover/Topsoil to be: borrowed from site
(show location on site plan)
X trucked in
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The undersigned hereby applies to the City of Orono for issuance of a
septic system installation permit, agrees to do all work in strict
accordance with the ordinances of the City and the regulations of the State
of Minnesota, and certifies that all statements made on this application
are complete, true and correc
4404 OP
Signature of Applicant: .. Date: 6-2A/- 2.
MPCA Certification No. : . /.4r. 410
. ,
,, ,,,,, 41
,, r.,,„ ." CITY OF ORONO Permit #
a rn
'� `)iii). E IC SYSTEM APPROVAL Fee $
k ,. s % Entered By
The General Contractor will be given a copy of this report and is
responsible for its distribution to all sub-contractors. SEPTIC SYSTEM
DESIGN IS NOT CONSIDERED AS APPROVED UNLESS THIS SHEET IS ATTACHED.
LOCATION: U?O •,ry •I A r b./P, `>•
GENERAL CONTRACTOR: --PHONE:
SEPTIC CONTRACTOR: PHONE:
Thi OWNER: hail' pr\ — ki)(P5f'1)J1zi : al) '')lIt''(' PHONE: 2(73-223c)
f. APPROVED
0 CONDITIONALLY APPROVED: (Note Changes Below) J
COMMENTS: Tii/71-.5" /O c� j
?I -/aV y /- /Jal 1441 p O 4rrrl
J
bralhiaid ,-
/id i `/l ' , -4. A ' - & 757' .
sn 'xer cir, go-31
1l, /o [/ TL l ( 2 "F�,��. ►' , Ii' — -f
riPlf) cor, CiplIf9r ,.S/ - r.,, Ate) / l l ,4�
aNOTICE TO pproval of INSTALLERS:
Inspector (473-7357).s
473 7357). Call for piinsp Inspections 24 hour.slans and pinshave must prior
advance.
NOTICE TO GENERAL CONTRACTORS: Primary and alternate drainfield sites MUST be protected
prior to and after system installation to avoid compaction of the natural soil.
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. This
applies to the lot you are working on and all adjacent lots. You could be held liable for
damaging sites on neighboring lots.
VEHICULAR TRAFFIC CAN CAUSE SOIL COMPACTION, RENDERING DRAINFIELD SITES UNUSABLE.
Evidence of traffic on drainfield sites may be cause for revocation of building permits.
Damaged alternate sites must be replaced before a Certificate of Occupancy will be issued.
943_1/ y .�D/Lf.��
Byt of Orono
Date Approved � Y
S-P TESTING, INC.
951 KATYDID LANE
ST. MICHAEL, MN 55376
497-3566
Steven B. Schirmers
June 24 , 1991
Ted Ham
480 Orono Orchard Rd .
Caretaker House
Orono, Henn. Co. , MN
This On-Site Sewage Treatment System is Designed for a Type 1 , three
bedroom home in accordance with the Minnesota Pollution Control
Agency Chapter 7080 and local ordinances.
The soils on this site are typical of SCS soils mapped - Kkc - Kilkenny
loam. A seasonally high water table was located at 12" & 18" ,
(mottled soil) . This site has an existing failing system with
effluent surfacing. This site has strong clay soils with a high
seasonally high water table. Soil Borings completed east of the
barn at the base of the slope are fill soils . North of the house
are also fill & excavated soils , these are not suitable for an
On-Site Sewage Treatment System. Northwest of the main house ,
original soil was found aid is suitable for an On-Site Sewage
Treatment System but dueto the seasonally high water table,
a Pressurized Mound System will need to be installed. Slopes
exceed the 6% allowed by the City of Orono and are 9% to 10% ,
this will need to be approved by City Officials.
The soils at a depth of 12" have a percolation rate averaging 13 . 3
min/inch and are adequate for treating septic effluent.
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.
CONT ' D
Soil and Percolation Tests
Septic System Design
.
- ^ h
Ted Ham
480 Orono Orchard Rd.
Orono
•
(2)
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.
(Mercury floats are a good method) .
All neighboring wells are located greater than 100 ' away from the
proposed treatment area.
Keep all heavy equipment off of the proposed treatment area before and
after construction. The treatment area should be marked off before
construction. This Design is not valid & the System will need to
be relocated if failure to protect the areas proposed for On-Site
Sewage Treatment occurs .
This System does not meet City code & will need to be. approved
by the City prior to installation.
Recommend to. pump :the .septic tank every .year if there is only 1 tank
& every . 2 years if there are 2 tanks .
.S1-41-ke
Steven B. Schirmers Ds
SBS/ds
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v1 yh�4 ri, X `II of -Cts 4Qoc-cst c -tF=-'vs.-fv,-, -,-1-f
•Cart-aX-S_ I 1 -/1 / Ott- C'SS-Fc-e 4- F-'«`� c..olis%r.![.K\CN
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p., �FF<Ji. S C'-� �' iV.i ),(,-,---7-.,_
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c.t'1,111 Na"c-cam
St.
r<
F1tl.." .'. xS'Z r, cT'�
(..-
�z':---1 : -.71)<-..--- r-- ....-7.r...1.4\A cmc- S Percolation Tests Scale:
XSp;I Borings
A eI Bench Mark c(`� o s-= - 7---': 1 s_10 . C^.
Note: This system is to be constructed to meet r
s the NGnnesota Pollution Control Agency S—P TEST/NG/NC
• xf _ F"-\_ Chapter 7080 & Local Ordinance
Designed By-. 974-'-c 53, S,--: .---_
Note : Check all underground utilities Dote:2/y/=1, PH.612-497-3566
mss'- 1
w w0tX441 tio[ II£ai _
17;t1.;
.o st:�t:_./i _ z.
R-.11.)--1 V►�vJ ),..t ter-co Sia LX.-- ---�� SP>r)
SET- BACKS — I a' + /0' )lz /
HOUSE :
• System must be:
Tank 2 from property lines x - S !t c:-A c.,1),c_-,A t....)\-z)-k--N-1,\•�-�
cui_t_._ C4.\-Ly vhrvl-r."I DS from well
.2_0 from b!dos.
i "g Treatment area from lokes streams
=
NOTE:Power supply and switches must be located in a
Treatment area from property lines
. from wells
weather proof enclosure outside the pumping chamber and manhole
MANNDL°-S v "n 17-" .
. EALC Fa L.. �,.'L'from 5!dgs.
"�G ELEVATIONS
t- , 1� from trees u �I SO,L BOR„
tr a
_min. , ! r 1 TH. I EL.- L2.
�
I ►2 grade c %TH. 2 EL.-g 2.l'
j Tank i Tank I ;;1 TH"3EL:at.y
PRESSURE DISTRIBUTION MOUND SYSTEM
Drop to Tonk• I I ! TH. 4 EL
I
•
TH'5 EL-
Min. I"to 8' \--Pumping
Max.!I"fo 4 >rt-c=P T},,�1 V. SN.A\--i-n(-L.) ELEVATION of PROPOSED PUMP:NG
Cham �r CHAMBER-11O.C� �F > t l'''.-11•'\7- `5..c.
4 to 6 dia.pipe -rc•c� :- - °10.:"3 Sze f'ts,�
-
SYSTEM DESIGN -MOUND
TYPE- .-- , BEDROOM , Average percolation rate ila min./inch (design.83 sq.ft treatment area per gal. of eLi!y sewage flow)
.& gal./day x.83sq.ft./go!.?'%? sq.ft.of treatment area +10% = 410 sq.fl. (= IOft.width=y I ft.length of bed area +side slope run oto I x`-11- height= -5___.:L__) ft.x Sa_.ft,lawn•area needed)
Clean rock needed- 4 I D sq.ft.treatment area x /•a r' depth of rock= ?2 tuft-27= cu.yds(3/4"to 2l/f dia. ,includes 2"of rock above pipe)
-, 4/
oAt ti Clean sand fill below rock needed d 9 0 cu.yds. approx. , sandy loom bock fill I V cu yds.approx., topsoil 6" I` cu.yd. -13 1-== j� -�=F��--"=-
tJJ�•1SH _v Q ....,-,1 C. 9O c�•i -�
- -
�t G.'_C•'�,✓. =.tJ� �G •�:V'J �C'",c -�O 'I.O`c'`.,t.\` 'C''.%,: `.F-\=� t��i��a
Number of tanks required , 1st tank/O 0 Ogo!. , 2nd lank ') gat.mini-runs Pi_��t. F. ,,,V%>, ��1-4"1 :1-\-
Pumping chamber capacity- 25% of doily sewage flow Togal.:_I l got.+reserve storage of 15 0•;h 1/B1 Lt S0 gol.+pipe book drainage— PROPERTY OF: �% ;-t4t-'l
of I gal./I001in.ft.
of "dia. supply pipe, lin.ft.needed y a 0 , ')l g&4 manifold I `/gat•/lOO lin.ft of dia.pipe,ln.ft.rieeded P) , '� go!. yip �,v_,ti,,, civ--c;a r^_P� -•-•--,_-_,.
total capacity needed (L I 11. lus area for m T- rr.•.v /7 'n i-c.,*.- •
•.:77-7.*• o M +- 1-4- NJ-• C C .
Distribution pipe 1'ia "dia. , /i ' lin.ft, Il L? "dia. perforations ?z "apart
Pump size..1.:L_:;i-hp. (pumpable capacity gal:4 cycles/doy) u .- Li Li_'N 1- •-_ i ' r-�--'i L c c 1) r'', , f S—P TESTING INC.
Note : When constructingbed -- this oreo should be shaped Note: Distance from treatment area to neigh5oring wells— •
li--��� `. i' C - -
, / , Designed By:
to divert run-off from entering treatment area. ���'l pate :..2/.e_)/9/ PH. 62-497-3566
MOUND DESIGN WORKSHEET
(For Flows up to 1200 gpd) .
' A. FLOW Estimated Sewage rk,ws in Gallons pa day
/// (glad)
Estimated ti_CO gpd (see pages D-7 or 1-3, 4, 5) Number Ty
or measured gpd x 1.5 = - or Type 1 Type II Type III Iv
Bedrooms
1 2 300 225 IRO
B. SEPTIC TANK LIQUID VOLUMES 3 430 300 2111
4 600 375 256 :Z.D - i p n U gallons (see pages C-3 or C-5) 5 950 45°3 i 2 T "r.L
7 1050 600 370 us
R 1200 675 40K trams
C. SOILS (refer to site evaluation)
1. Depth to restricting layer = 1 ?. .1ti 1 r•-? inches Septic Tank Cap.cta•,M a•11...•
.vmnc.of Minimum Lpu
ual (.wd r•
caiay.i4ri
2. Depth of percolation tests = I T inches 1,......„,. C� air°�d&spool
3. Percolation rate . 1 ?•-- mpi 2or km.
7501123
«. tan (inn
223(1 151114. Land slope -J) 6
�•4 or 6 bats 3 w
mer V
D. ROCK LAYER DIMENSIONS --
1. Multiply flow rate by 0.83 to obtain required area of rock
layer: Daily Flow x 0.83 =
7--) _/C gpd x 0.83 sq. ft./gpd = 3,', sq. ft.-!- tD9a'-!s o�t
2. Select width of rock layer (10 feet or less) = /D ft.
•
3. Length of rock layer = Area y Width =
- ' O sq. ft. 1 / 3 ft. = Lj1 ft. Rock Bed _
. ., :.., ti••. ..••.•ti••.•. :.ti.ti.•,..t�dth 510ft
•••J•.•J•r•r•r•,•r•••r•J••••J•J I
E. ROCK VOLUME 1--- Length -- 4
1. Multiply rock area by rock depth to get cubic feet of rock;
14 19 ,sq. ft. x/,:S' ft. = L30cu. ft.
2. Divide cu. ft. by 27 cu. ft./cu. yd. to get cubic yards; .
q1 cu. ft. + 27 = /..1_ cu. yd.
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
/4 cu. yd. x 1.4 ton/cu. yd. = a A tons.
F. ADSORPTION WIDTH 4L.1.....4 L r ,;
Absorption Width Sizing'1'uble
1. Percolation rate in top 12 inches of soil is l 3 T, mpi
Percolation Rate I Gallons Rano of
2. Select allowable soil loading rate from table on page E-; in Minutes per Soil Texture liter day per AMr*yaion rid!
gPd/f Inch(MVI, lagwre font M Roel1111,ays
. t 5 W
2
3. Calculate adsorption width ratio by dividing rock layer Fars.1 • C and Sand ---b"� 1.20
loading rate of 1.20 gpd/ft2 by allowable soil loading rate; 0.1t5" seSLoam and'''•
0.60 2.006 to 0.79
1.20 gpd/ft2 2= 1610 10 Loam 0.60 2.00
1 .ys gpd/ft -67 311045 Silt Loam 0 2.40
.50
Check this value on pageE-l6. . 4610 fin clay Loam 015 267
60 10 12(1 Clay 0.24 3.0u
4. Multiply adsorption width ratio by rock layer width to get s17;;;;A" Clay - --•
required adsorption width;
__ „,.) x /0 ft =016.7 ft
1 .
.
• G: DOWNSLOPE DIKE WIDTH
1. If landslope is 3% or more, subtract rock layer width from
adsorption width to obtain minimum downslope dike toe for
'-...., absorption: •
a',I) ft - Jo ft = 1 '7 feet
2. Calculate minimum mound size based on geometery:
a. Determine depth of clean sand fill at.upslope edge of rock
layer: Separation -0 feet
b. Multiply rock layer width by landslope to determine drop
in elevation; Slope Difference ;:,;," ' }
/0 x c4 %+ 100 = . �' feet �
• c. Add depth of clean sand depth of clean sand for -,.^ -.....-___a.avww
.
separation at upslope edge (2a) to depth of rock layer to s... -''......... 1:4......41.9.119449
44'
rock depth and the depth of cover to find the total mound 1`
height at upslope edge of rock layer;
2.0 ft + 1 ft + 1 ft = L-1 feet
d. Enter table on page bottom with landslope and upslope
dike ratio. Select dike multiplier of 3. o3 .
e. Multiply dike multiplier by upslope mound height
to get upslope dike width: y x ;3.0;, = 1 a feet
f. Add the depth of slope difference (2b) to the upslope
height to get the downslope height
gl.0 + .'-1 = y . (,! feet
_ g. Enter table on page bottom with landslope and
downslope dike ratio.
Select dike multiplier of c Y>c? .
h. Multiply dike multiplier by downslope mound height
to get downslope dike width: Y. t! x kgs' = Pfeet
i. Compare the values of step G.1 and Step G.2.h. Select the
greater of the two values as the downslope dike width;
a e feet `::: : •::;
END PERFORATION of A PERFORATED LATERAL
PRESSURE DISTRIBUTION SYSTEM G,M, G.
1. Select number of perforated laterals 3 - i.
• 1144.44.9$04. Fabric 1l-'
• Lb.••y Simi Layer LA, .l 1144.44.9$01144.44.9$04.1144.44.9$04.Inc'NW*.t her«V.v.to
1•01, td r.eln now)
2. Select perforation spacing = 3 feet . ,warn , ...�, P.tl«:Irn Gra led Nerlt.nl..,-
/� :Veer
o u.« �.►
.'/.'Pius �, ♦I Lc. 17' o.
eet; r. EdUwr
3. Since perforation should not be placed closer, than 1 ft. to . «n us Ree ill
• •_P.,l«.Ibn.Laae;.. .,
the edge of the rock layer (see diagram), subtract 2 ft. from ueon Send L. .. Wien. N L.l.r.l
the rock layer length. lL a - ..loin.; sell Prep'
S erNhd
L) ) Selo* Placing Send Low
Rock layer length- 2 ft. = 3? feet
TABLE Or PERFORATION DISCHARCL•S 1N CPM
4. Determine the number of spaces between perforations. Head Perforation diameter(inches)
Divide the length above by perforation spacing and round
down to nearest whole number. "s' li'
1.0a 0.56 0.74
Length perf. spacing = 3 9 ft. + 3 ft. = 13 s aces 13 0.69 0.90
p 2.06 0.80 1.04
( 13) 02) 2.5 0.89 1.17
5. Number ofperforations is equal to oneplus the number of1.13
3.0 0.98128
�] 4.0 1 1.477
perforation spaces . 5.0 1.26 1.65
aUse 1.0 foot of head for residential systema.
13 .spaces + 1 = I y' perforations per lateral bUsc 2.0 feet of head for other establishments
6. Multiply perforations per lateral by number of laterals to
get total number of perforations.
Table 2
3 i y Ma><imum alio+abk number of quater inch paTfuralivn.per
lateral a x penis/lateral= y? perforations latero)to Euaranle.<la'k 1F.ehortc variation
"e(hon lk .p.tl"sl1 1.25 inch I 1.5 inch 2.0 inc
7. Determine required flow rate by multiplying 2.5 14 18 28
number of perforations by flow per perforation 3.0 13 17 26
3.3 12 16 25
• 4.0 11 15 23
11a. . 9u 5.0 10 14 22
penis x gpm/perf - 7-7, . gpm.
MA..a 0,6 LDCAtl4 a, t+.V nl Mr.(tK,w...o.tin•
8. If laterals are connected to header pipe as shown on upper
example,select minimum required lateral diameter from -.rr-
table 2; enter table with perforation spacing and number
of perforations per lateral. Select minimum diameter for
perforated lateral = inches ,--•••%•J•
N.------'..-./, t 14ru-
9. If perforated lateral system is attached to manifold pipe near
the center, as in lower example, perforated lateral length and 1--an 1=••===••
number of perforations per lateral will be approximately one cc�""'"
half of that in # 6. Using these values, select minimum m.r 'Lz'
diameter for perforated lateral from table 2 f y -111211.11-124 perforated lateral = I '/ inches ,r is "' �
2'" `
PUMP SELECTION PROCEDURE
- A. Determine pump capacity:
Gravity Distribution END PERFORATION OF A PERFORATED LATERAL
1. Minimum suggested is 600 gallons per hour(10 gpm) to stay ahead of moo.... c.."
water use rate. .
2. Maximum suggested for delivery to a drop box of a home system is 2,700 (7,�T -•- --•�'`i,
Ley" e1 re.4'.INe /eW1c (r 4'r•
gallons per hour(45 gpm) to prevent build-up of pressure in drop box. t.ea^y 5•M Lap*, 'Z 1�'e r nee.e.,e.a
tnI..e1 .epee,.o.nI
,"'e•at 9 ;•.tom• Per lr.11e., 0.114' r 4.
1 Nw1...,
Pressure Distribution �, �.•hw - -Al t,.,l I:•1. Epee
IMcv. Nee. lop
3. a. Select number of perforated laterals awing, r1e11.aeq., e1 /MP Lola
b. Select perforation spacing= ? ft. P"Ir.14'm teem)., .t
c. Subtract 2 ft. from the rock layer length. Leroy 11•111•11...else.sane Leroy L.1,.•I
Li I
Noillye.1,.,,et,-2 ft._ 39 ft. , _ -.
o,l.leel sell P.epe.ly Scarified
Beier,Pl.clrq Send Ley"
d. Determine the number of spaces between perforations.
Length pert.spacing= 39 ft.+ 3 it.= 13 spaces TABLE OF PERM/RATION DISCHARGES IN GPM
e. I '7, spaces+ 1 = 114 perforations/lateral
f. Multiply perforations per lateral by number of laterals to Head Perforation diameter(inches)
get total number of perforations. _ I �� 1/e
it,ITe x __ 1ff - 4 D perforations. J "
1.0a 036 0.74
90
x1�y _ mg. t, I. - - -gp •
2.01.1 0.80 104
2S 0.89 1.17
SELECTED PUMP CAPACITY .3 3.0 0.981.28
gpm 4.0 1 1.1133 1.47
5.0 126 1.65
B.Determine head requirements: aUre 1.0 foot of head for residential systems.
1. Elevation difference between pump and point of discharge. bUse 2.0 feet of head for other establishments
3 I feet
2. If pumping to a pressure distribution system,add five feet for pressure
required at manifold
feet
3. Friction lossPipc Length
I t
a. Enter friction loss table with gpm and pipe diameter. Point of Discharge
Read friction loss in feet per 100 feet from table. 1 9'
F.L.= /. G ft./100 ft of pipe Elevation Difference
b. Determine total pipe length from pump to discharge pump
point. Add 25 percent to pipe length for fitting
loss,or use a fitting loss chart. Equivalent pipe F-18b
length-1.25 times pipe length= 1.5 inch 2.0 inch 3.0 inch
4 P.O x 1.25 = S2,4"-- feetspm Friction ton per 100 Rol pipe
c. Calculate total friction loss by multiplying 10 0.69 0.20
friction loss in ft/100 ft by equivalent pipe length. 12 0.96 0.28
Total friction loss= /. (- x S'-? S' +100= </ feet 14 1.28 0.38
4. Total head required is the sum of elevation difference, 16 0.48
18 2 3 0.60
special head requirements,and total friction loss. 20 2.47 0.73 0.11
25 3.73 1.11 0.16
I + 5-- ••+ ir 30 5.23 1.55 0.23
35 7.90 2.06 0.30
(1) (2) '�(3c) 40 11.07 2.64 0.39
45 14.73 3.28 0.48
TOTAL HEAD H `4 feet 50 3.99 038
55 4.76 0.70
60 5.60 0.82
Pump selection
1. A pump must be selected to deliver at least 3 I gpm (Step A)
with at least Lau feet of total head (Step B).
CERTIFICATION # 00627 Logs of Soil Borings
Location or Project Ted Ham, 480 Orono Orchard Rd. , Caretaker House, Orono
Borings made by S-P Testing, Inc . Steve Schirmers _ Date 6-17-91
Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Hand X , or Power , Flight , or Bucket X
Depth, Boring nurpber 1 ' Depth , Boring number 2
in in
feet Surface elevation 91 . 7 feet Surface elevation 92. 8
Topsoil dark brown loam 0 Topsoil dark brown silted
0 - 6" 0 - 6" loam
Dark brown loam
Brown loam
1 - 1 - 6" - 1 ' -MOTTLING
6" - 1-1/ 2 ' -MOTTLING Rusty olive gray silty clay
1 ' - 1 ' 10" loam
Rusty olive brown 2 - Rusty olive gray loam
2 clay loam
1-1/2 ' - 2-1/ 2 ' 1 , 10" 2-1/2 '
Rusty olive gray silty
3 - Rusty olive gray 3 - 2-1/2 ' - 3 ' 4" clay loam
silty clay loam .
-- strong
2-1/2 ' - 3 ' 10" Rusty gray silt
4 - Rusty gray clay loam 4 - strong
3 ' 10" - 4-1/2 '
Rusty gray silty clay
5 -
loam strong 5 -
4-1/2 ' - 5 ' 2" 3 ' 4" - 5 '
Rusty gray sandy loam
Rusty gray loam w/layers 5 ' - 5 ' 8"
65 'of" -silts
6 '- 6 -
Rusty 5 , 8" _ 6 , grayoamndy
7 - 7 - _
- 8 '
8 _ - -
End of boring at 6 ' feet. End of boring at 6 ' feet.
Standing water table : Standing 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 1-1/2 ' Observed at 1 ' feet of depth.
feet of depth .
Not present in hole . Not present in hole .
Comments : Comments :
CERTIFICATION # 00621 Logs of Soil Borings
Location or Project Ted Ham, 480 Orono Orchard Rd . ,Caretaker House, Orono
Borings made by S-P Testing, Inc . Steve Schirmers _ Date 6-17-91
Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Hand X , or Power , Flight , or Bucket X
Depth, Boring number 3 Depth , Boring number
in in
feet Surface elevation 91. 4 feet Surface elevation
0 - Topsoil dark brown sandy 0
0 - 6" silted loam
1Graal�drolltefl" - 1 ' -MOTTLING - 1 -
2 - 2 -
Rusty olive gray
loam
3 - 3 -
1 ' - 4 '
4 - 4 -
Rusty olive brown
loam
5 - 5 -
6 - 4 ' 6 ' 6 -
7 - 7 -
8 8 -
1
End of boring at 6 ' feet. End of boring at feet.
Standing water table : Standing 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
Mottled soil : Mottled soil :
Observed at 1 ' feet of depth. Observed at feet of depth.
Not present in hole Not present in hole
Comments : Comments :
.CERT. 1100627
PERCOLATION TEST DATA SHEET
Percolation test readings made by S—P Testi ng . T nr- _ on 6—1 P—91 _starting at 11 : 18 p.m,
Test hole location
480 Oroho Orchard Rd. , Hole number 1 , Date hole was prepared 6-17-91
Depth of hole bottom 12 inches, Diameter of hole 6 inches
Soil data from test hole:
Depth, inches Soil texture
0 — 6" Topsoil dark brown loam
6" — 12" Rusty olive brown clay loam
Method of scratching sidewall Knife
Depth of gravel in bottom of hole 2 inches _ w
6-17-91 10 : 30am 12
Date and hour of initial water filling ,Depth of initial water filling inches above hole bottom •
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon '
,Maximum water depth above hole bottom during test 6 inches
Time Percolation
Time interval, Measurement, Drop in water rate, Remarks
minutes inches level,inches minutes per
inch
• Water remaining in teat hole
11 : 18 11: 48 6 1-3/8 21. 8 30 min
11 : 53 12 : 23 "
12 : 24 12: 54
•
•
21
Percolation rate = . 8 minutes per inch.
.CERT. #00627
PERCOLATION TEST DATA SHEET
S–P Testing , INc. 6-18-91 11 : 19 a.m,?
Percolation test readings made by on_ starting at p.m.
Test hole location 480 Old 'Orchard Rd. , Hole number 2 , Date hole was prepared 6-17-91
Depth of hole bottom 12 —inches, Diameter of holr 6 inches
Soil data from test hole:
Depth, inches Soil texture
0 – 6" Topsoil dark brown sandy silted loam
6" – 12" Dark brown loam
Method of scratching sidewall •• Knife
Depth of gravel in bottom of holr 2 inches
6-17-91 10 : 30am 12
Date and hour of initial water filling , Depth of initial water filling inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
,Maximum water depth above hole bottom during test 6 inches -
Time Percolation
Time interval,
Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
• 10 : 35 prefill 6
11 : 19 11 : 49 3-1/8 9 . 6 30 min
11 : 52 12 : 22 "
12 : 25 12 : 55 "
•
1 I
Percolation rate = 9 • 6 minutes per inch.
CERT. #00€27
PERCOLATION TEST DATA SHEET
S—P Testing, Inc. 6-18-91 11 : 20
Percolation test readings made by on_ starting at p.m.
Test hole location____4 80 Old' Orchard Rd. , Hole number 3 , Date hole was prepared 6-17-91
Depth of hole bottom_12 inches, Diameter of hole 6 inches
Soil data from test hole:
Depth, inches Soil texture
0 — 6" Topsoil dark brown sandy silted loam
6" — 12" Gray brown sandy silted loam
Method of scratching sidewall -. Knife
Depth of gravel in bottom of hole 2 inches _ . .--
6-17-91 10 : 30am 12
Date and hour of initial water filling , Depth of initial water filling inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
, Maximum water depth above hole bottom during test 6 inches
Time Percolation
Time interval, Measurement, Drop in water rate, Remarks '
minutes inches level,inches minutes per
inch
• 10 : 35 prefill 6
11 : 20 11: 50 n3-5/8 8 . 3 30 min
11 : 51 12 : 21 n3-1/2 8 . 6 n "
12 : 26 12 : 56 " 3-7/16 8 . 7 • n "
1
1
1 I 1
Percolation rate =. 8 • 5 minutes per inch.
DATE TIME
CITY OF ORONO CALLED IN 7'62-U '9.Z /l. Q
INSPECTION NOTICE SCHEDULED ?15.5,0 ' oZ. °�i0^
PERMIT NO. 1' " COMPLETED
ADDRESS d U (- ✓On o (*e. ,c7(1...
OWNER �a- 74,7 CONTR.
TELEPHONE NO. V7.-3 -3 6/
DESCRIPTION A.1-"t
W 01 FOOTING MECHANIC RI 16 WELL TEST PUMP
02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING
03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORE/WETLANDS
04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL
Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION
07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS
07 DEMO—FINAL - - 21 COMPLAINT
09 PLUMBING RI 15 SEPTIC INSTALL. 22 FOLLOW-UP
= 10 PLUMBING FINAL 23 SEP AL
OWNER/CONTRACTOR TO MEET YOU: YES_NO
COMMENTS: _cari j poL,A /61:45)6;00
cc
CC
CC
)IWORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE
C ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
O BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. C PHOTO TAKEN
INSPECTOR WILL RETURN
IDSTOP ORDER POSTED.CALL INSPECTOR El CITATION ISSUED
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
::c:trWhite Copy/Inspector's File Canary Copy/Site Notice
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE 'Irf SCHEDULED c 9
PERMIT NO. �`�`i) COMPLETED
ADDRESS WO GVOXJ atrird a 1
OWNER )dmm CONTR. JeYfy Iati►�rN
TELEPHONE NO. kr-k----&51
DESCRIPTION
Lij 14.
01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP
Q 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING
h 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORE/WETLANDS
04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL
Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION
07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS
J 07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT
W 09 PLUMBING RI 4.61a1Vialfla�w 22 FOLLOW-UP
= 10 PLUMBING FINAL 23 SE' v'" L
Q OWNER/CONTRACTOR TO MEET YOU: YES_NO
y COMMENTS:
"61 ` ` 3109
taiW
Q
/WORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE
W
• ❑CORRECT WORK&PROCEED ❑ISSUE CERTIFICATE OF OCCUPANCY
O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
✓ BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. U PHOTO TAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR CITATION ISSUED
❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
OwnerlContracto,o ity
Inspector. '1,7/ -
White Copy/Inspector's File Canary Copy/Site Notice
q DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICESCHEDULED 2'—t =1--: 3 a
PERMIT NO. "Y4" COMPLETED 11 C/
ADDRESS 11,6 fi.,407z4) O/Lc�ct�•Q/� S
OWNER /4-4.4,fryt•- CONTR. 1):.
TELEPHONE NO.
DESCRIPTION
W 01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP
• 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING
H
03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHOREIWETLANDS
04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL
Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION
07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS
v 07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT
Lu 09 PLUMBING RI (ISIEPTIC INSTAL 22 FOLLOW-UP
10 PLUMBING FINAL 23 SEPTIC L
Q OWNER/CONTRACTOR TO MEET YOU:_YES_NO
COMMENTccS:
a =s�
fig f
''
t)u1rn/16 ( VL o ttS _-
0
W
cc
W
z
W
cc
Ful WORK SATISFACTORY:PROCEED El PROJECT COMPLETE
W
CC ❑CORRECT WORK&PROCEED ❑ ISSUE CERTIFICATE OF OCCUPANCY
O ❑CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
0 BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN
INSPECTOR WILL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED
❑ INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
Owner/Con o e:
Inspector.
White Copy/Inspector's ile Canary Copy/Site Notice
V
CITY OF ORONO CALLED IN 3IME
.T
INSPECTION N T�aZ. SCHEDULED
PERMIT NO. n COMPLETED
ADDRESS Q Oi a is (XCh_ �, 5s.^
OWNER �7'IIYI CONTR. VeI
TELEPHONE NO.
DESCRIPTION
• 01 FOOTING 11 MECHANICAL RI 16 WELL TEST PUMP
• 02 FRAMING 11 MECHANICAL FINAL 18 EXCAV/GRADING/FILLING
C/) 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 19 LAKESHORE/WETLANDS
04 WALL BD. 12 WATER HOOK-UP 34 TREE REMOVAL
Q 05 FINAL 13 METER SET/TURN ON 17 SITE INSPECTION
• 07 DEMO—SITE 14 SEWER HOOK-UP 06 PROGRESS
07 DEMO—FINAL 27 SEPTIC MAINT. 21 COMPLAINT
W 09 PLUMBING RI 15 S - L. 22 FOLLOW-UP
= 10 PLUMBING FINAL .,.
OWNER/CONTRACTOR TO MEET YOU: ES_NO
o COMMENTS:
ccecci
- ,� en-7r
ccW
W
• ❑WORK SATISFACTORY:PROCEED /PROJECT W /'JPROJECT COMPLETE
CC ❑CORRECT WORK&PROCEED 0 ISSUE CERTIFICATE OF OCCUPANCY
w
O 0 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
O BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. 0 PHOTO TAKEN
INSPECTOR WILL RETURN
0 STOP ORDER POSTED.CALL INSPECTOR ❑CITATION ISSUED
❑INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance.473-7357
Owner/Contractor o si e:
Inspector.
White Copylinspector's File Canary Copy/Site Notice