HomeMy WebLinkAbout2017-00696 - septic new/replacement CITY OF ORONO � � � ��� � l I l I I 1 II
2750 KELLEY PARKWAY * 20 1 7 - 0 0 6
DATE ISSUED: 06/28/22 011
7
ORONO,MN 55356-
(952)249-4600 FAX: (952) 249-4616
ADDRESS : 1860 WEST FARM RD
PIN : 27-118-23-43-0018
LEGAL DESC : THE FARM AT LONG LAKE
: LOT 019 BLOCK 001
PERMIT TYPE : SEPTIC
PROPERTY TYPE : RESIDENTIAL
CONSTRUCTION TYPE : SEPTIC(NEW OR REPLACEMENT)
ACTIVITY : SEPTIC(MOUND)
NOTE: (3) 1,000 PRECAST CONCRETE TANKS
APPLICANT SEPTIC NEW OR REPLACEMENT 400.00
HAYES&SONS EXC. INC. TOTAL 400.00
Payment(s)
263 82ND STREET S.E.
CREDIT CARD 5293 400.00
MONTROSE,MN 55303-
(763)479-1762
Minnesota State License#: sept-L640
OWNER
BELTRAND,MARK R&ELIZABETH Y
1860 WEST FARM RD
LONG LAKE,MN 55356-
AGREEMENT AND SWORN STATEMENT
The work for which this permit is issued shall be performed according to
the approved plans and specifications,applicable City approvals,and the
State Building Code. This permit is for only the work described and does
not grant permission for additional or related work which requires separate
permits. All provisions of laws and ordinances governing this type of work
shall be compied with whether or not specified herein.This permit will
expire and become null and void if construction authorized is not
commenced within 180 days of the date of issuance,or if construction is
suspended for a period of 180 days at any time after work has commenced.
The applicant is responsible for assuring all required inspections are
requested in conformance with the State Building Code.This permit may be
revoked at an t.i' for. -ca .e.
.� '2- 7 pe/ 8 17
Applicant 'ermitee S gr re Date Issued B ignature Date
1-‘%..01\--i\ City of Orono A
FOR CI USE ONLY
O\ PPO.Box66 7� 1 _2750 Kelley ParkwayInDate Receiveda/�,� c� l
yCrystal Bay,MN 55323 �Y Permit# vc�J 1 i / (Jr eik
____5,,,-. Phone:(952)249-4600
`445500 Fax (952)249-4616 Approved By:
Amount$:
CITY OF ORONO –SEPTIC SYSTEM PERMIT APPLICATION
(All permits must be approved by the On-Site Septic Manager and/or Building Official)
Jobt#e leriii r#r#arm
Site Address: / g 6 0 % (-A-1W r(2to s
Owner: { 1.4rk to (i'i-4,-) Mailing Address: lk66 Gv, (Ci4.9.-1 /eel
City: iesaf Dv'tiht,2 Zip: 53-3
Home Phone: Alternate Phone:
Contractor/App: /7 7-e> i j. Contact Person:
Address: 1C 3 5 f S r State License #: L 6 y o
City: SI #z".tv+c Zip: 536'' Expiration Date: 7_Ul
Phone: -6 (L 6 £ TS`2 Alternate Phone:
'LL Residential ❑ Commercial I I Other
* 'IT Pil AP' ,IC s A
Fill in all . • f.ro p rate blanks and eck all a, .tot a boxer 'Ts
Tanks:
Nfc Precast Concrete n Fiberglass ❑ Plastic ❑ Other:
Number of Tanks: 3
Size of Tanks: /G/-=%Ci / e).C) jo'
Type of Activity:
❑ Trenches Mound I I Pressure Bed n Chambers I I Holding Tanks
❑ Pre-Treatment n Other
NOTE: Provide an As-Built of the system before the final inspection.
A 24-HOUR NOTICE IS REQUIRED FOR ALL INSPECTIONS.
Page 1
New or Replacement System $400.00 ( O'
Repair Existing System 100.00
(Tanks or Drainfield) r—
Total
The undersigned hereby applies to the City of Orono for issuance of a septic system
installation permit, agrees to do all the work in strict accordance with ordinances of the City
and regulations of the State of Minnesota and certifies that all statements made on this
application are complete, tru nd corre ct. .-
Signature of Applicant
Date: i; -23 / 7_
MPCA License No.:
Staff Review: Accept _E Denied
Reviewer: , Date: f�/z g/i i
Reason for Denial:
Comments (to be printed on inspection card):
l�r�3'J:+iL'iL �,
��-� �, Y � . .
1. Applications for septic system permits may be mailed or submitted in person at the City
offices; however, permits will not be mailed out. The permit must be picked up in person at
the City offices and work must not begin unless the permit card is on the job site.
*** DO NOT MAIL PAYMENT WITH THIS APPLICATION ***
2. Permits will be only issued to contractors holding a Minnesota Pollution Control Agency
(MPCA) Septic System Installers License.
3. All work must be done in accordance with the approved septic system design.
4. The following inspections will be required for all septic systems:
A. Tank installation prior to covering.
B. Drainfield trench installation prior to covering. For mounds, inspection is required after
rough up, but prior to sand placement (sand must be jar tested for silt content) and
again during pressure distribution piping installation in the rock bed.
C. Final inspection to verify final cover depths and to verify that all pump station (where
required) components are functional and comply with codes.
5. MPCA licensed Installers or their DRP (Designated Responsible Person) shall be present
during all inspections.
Page 2
THIS SYSTEM IS DESIGNED FOR
BEDROOMS. ANY INCREASE IN NUMBER
OF BEDROOMS INVALIDATES THIS DESIGN.
Joseph Olson D.B.A.
Rusty Olson's--Soil and Percolation Testing
Joseph J. Olson--MPCA License#810
11481 Riverview Rd.NE, Hanover, MN 55341
(763)498-8779 Fax(763)498-8290
Ma 17.2017
Mark Beltrand
1 860 West Farm Road
Orono. Hennepin County
This on-site Sewage Treatment System is designed for a Type I three-bedroom home in accordance with the
Minnesota Pollution Control Agency Chapter 7080 and local ordinances.
The periodically saturated soils were located at 12-16 inches(mottled soil). Due to the periodically
saturated soils,a pressurized mound system with 6 inches of rock will need to be installed to treat the septic
effluent. The bottom of the treatment area must be located at least 3' above the saturated soils.This system
is designed with 6 inches of rock
Ail neighboring wells are greater than 50' from proposed treatment areas.
The soils at a depth of 12"have a percolation rate averaging 14 MPI.
The existing tanks need to be abandoned.Two new 1000-gallon septic tank needs to be installed.
A11 new tanks need to be insulated if there is less than two feet of cover over the top of the tanks.Clean
outs must be installed on the end of the laterals for maintenance.
The compacted area shown on the drawing should be flipped to a depth on 12 inches to break up the
compaction for future use.
The supply line must be insulated and sleeved under the driveway.
Lse 13 inch perforations on the laterals.
A 1000 gallon pumping chamber will need to be installed to lift the effluent to the treatment area. The
power supply and switches must be located outside the manhole and pumping chamber in a weatherproof
enclosure. A warning device must be installed with light and sound devices;this is in case of a pump
failure. A flog, measurement device must be installed.Including but not limited to a water meter.event
counter,running time clocks or electronically controlled dosing.
Nothing other than grav water.(laundry,showers.etc.)Human water and toilet tissue should be
disposed of into the septic tanks.Garbage disposals are not recommended.Additives must not be
used: they may cause harmful damage to your septic system. It is recommended that you pump the
tank every year for I septic tank.every two years for two septic tanks.
Sincerei.. CITY OF ORONO
SEPTIC PPLf�� VIEW
INSPECTOR _
Joseph J. Olson DATE PERMIT NO. `�(7`i,6G29t
APPROVED AS SUBMITTED
J APPROVED WITH CORRECTIONS AS NOTED
/V
A
/Lire NOT APPROVED-CORRECT& RESUBMIT23 C rp l,N(h (/'�e l / These comments are for your inE rtnatiun. All work shall be done
J in full compliance with all applicable septic and coning code,.
L' Requirement,ineln,!i,m items not specifically noted in this review.
KEEP THIS PLAN SET ON SITE AT ALL TIMES
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2011 purple code Mound Design
www SepticResoace corn (vets 15.2;
Property Owner: Mark Bettrand Date: 5/17/2017
Site Address: 1860 West Farm Road PID: 2711823430018
Comments:
instructions: i =enter rata =adjust if desired I = computer calculated- DO NOT CHANGE!
1 3 (bedroom Type i ! I Residential System
• 450 (GPD design flow
_• ; Yes IGarDage disposal or pumped to septic 50%larger tank with multiple comp/tanks
r—____,
• ! 1500 Gay Septic tank (code minimum) 1500 Gal Septic tank (design size / LUG reqd)
Tank options: none
•2 JGPD/ft` mound sand loading rate contour loading rate of 12 req's a min 1-38 ft. long rockbed
10.0 Ift rockbed widtn I 38.0 +ft rockbed length
• 3.0fft:aterat spacing I 3.0 Ift perforation spacing (maximum of 3 for both)
end feed (manifold connection
3 (laterals ; 36.0 feet long 13.3 perfs / lateral 39 perfs total
(1/2 a perf means the first pert starts at the middle feed manifold)
1.- ' 1/4" perfs at 1 feet residual head gives
inch0.74 gpm flow rate per perforation
I for this perf size ti spacing, Et pipe size on line 12. max perfs/lateral= 25 line#8 must be less --> ...
4.0 ;roses per eay (4 minimum)
13 jgallcns per dose (treatment volume)
--� 2.00 5x
IL. ` 2.00 'inch diameter laterals must be used to meet"4x pipe volume" requirement
I
2.00 3x
255 feet of i 2.0inch supply line Leads to ; 43 gallons of drainback volume
(Tip: "top feed"manifold to control the drainback)
I., :56 ;gallons TOTAL pump out volume(treatment+drainback)
I12 Jfeet vertical liftfrom pump to mound Laterals, leads to a:
:h : 29 )GPM V i 25 !feet of head, Pump requirement (note: >50gpm may require an extra 3-6'of head)
500gat Dose tank (code minimum) 1000 gal Dose tank (design size / LUG req'd) at 25.00 Igpi
:eads to a i
I, 6.2 finch swing on Demand float, or timed dosing of 5.4 min ON (confirm pump rate with drawdown
(this delivers Average flow. =70%of Peak design flow) 9 hrs OFF test and adjust as necessary)
;- ` 12 linches from bottom of tank to"Pump OFF"float
- I t 18 finches from bottom of tank to"Pump ON"float, or i 12 inches to'Timer ON"float if time dosed
7-1from bottom of tank to"Hi Levet"float, or I 31 inches to"Hi Level"float if time doses
22 ;1-7iigalons reserve capacity (after High Level Alarm is activated)
•
n I :-. .gpd/ft` Absorption area Soil Loading Rate, which gives a mound ratio of I 2.7 1 (minimum)
I (this must match the soil boring Log) desired mound ratio 1 2.7 i
I percent site slope (0-20%range) FT_1(%downslope site slope, if different than upstope)
16
r-----,inches, or 1.3 (ft. to Redox or other limiting condition (need at Least 12" to be a Type I)
Treatment zone contains 0 inches of 0%soil credit, and 0 inches of 50%soil credit. Giving a:
_r- 1 20 inch, or 1.7 ft. Sand Lift Mound CRITICAL FOR FUTURE CERTIFICATIONS!!!
.- 27.0 ft.;otai ABSORPTiON width (with sand beyond rockbed as follows:)
r. i 0.0 ;ft. upstope and sidestope
17.0 ift. Downslope
,rdividuai s:cpe ratios give BERM widths (topsoil beyond rockbed)of:
12', 4:; upsiope ratio,r 12 eft. upslope berm
X3:1_!sices;cpe ? 13ft. sidestope germs
idowrs:ope 21 ;ft. downslope berm
32
Overall Dimensions: 4 10.0 ft. wide by 38.0 I ft. long Rock bed
43 ft. wide by ! 64 i ft. long Mound footprint
4" inspection pipe
18" cover on top
4<Upstope bean 12 Downsto•e berm 1 '-1
' ' '`"'
----„ 12" cover ori sides
m (6"k,$my cap&6''topscal)
_
1.3
Absorption Width2 d
Note:
For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions.
For slopes )1%, Absorption Width is measured downhill from the upstope edge of the Bed
Rock Bed:
-:0.0 ift. by ( 38.0 ;ft. by i 6 finches under pipe, plus 20%gives 13 yd'or-1.4= ' 18 i
1 !3 j Iton t
Mound Sano: (note: volume is based on 3:1/4:1 slope from top of rockbed, Exchange sand for loamy cap if desired i
24.t `up - ? 525.0 downslope , 1 11.1 lends-.- 27.0 under rock= 138 yd'or`1.4= 1 193 Iton
plus 20% ,
, _oamy Cap:
1 39 ft. by I 60 jft. 6"deep, plus 20%gives 52 yd'or-1.4= ; 73 1to^
-;, Topsoil:
43 Ift. by i 64 ft. 6"deep, plus 20%gives 62 yo'or*1.4= I 87 for
i hereby certify that i have completed this work in accordance with alt applicable ordinances, rules and laws.
Rusty otson's Soil&Perc 810 5/17/2017
signer Signature Company License# Date
Installer Summary
! 1500 gallon Septic tank (minimum) Tank options: none
----, 3un iarsger lanK wrt:r muu+pte uump/UV:Kb
000 ieatton Dose tank (minimum) at 25.00 gpi
29 !GPM g' i 25 ft. of head, Pump required
i 6.2 iincn swing on Demand float which translates to roughly 4.1 inches of float tether length
if time dosing is required -->i 5.4 minutes ON time& 9 hours OFF time
18 'inches from bottom of tank to"pump ON"float, or 1 12 inches to"timer ON"float
21 I incnes from bottom of tank to"Hi Level Alarm"or ( 31 inches to"Hi level alarm" if time dosed
255 ft. of r----
2.0 finch supply line with end feed manifold connection
(Tip: "top feed"manifold to control drainbackj
20 inch, or : 1.7lft. Sand Lift Mound
I 10.0 Ift. wide by i 38.0 1ft. tong Rock bed
3 Itaterals .F 2.00 jincn diameter 36.0 ft. tong 3.0 ft. lateral spacing
1/4" !inch perfs ; 3.0 Ift. perforation spacing
OEffluent fitter&alarm
3 ;clean out&valve box assemblies
2r 7.0 ft.Totat sand ABSORPTION width (minimum)
0.0 Ift. upslope and sideslope (sand beyond rockbed, minimum)
117.0 ft. Downslope ,_ -... r.,-- :_. -- -. .,-
Specific slope ratios give BERM widths (topsoil beyond rockbed)of:
jupstope ratio I 12 ft. upslope berm
3:1siaestope 13 (ft. sideslope berms
4:1 ,downslope i 21 ft. downslope berm
4" inspection pipe
c18" cover on top
{ ;
Upslope berm I 12 ! Downslope berm 21
immwdor
_ - , - - ,r-�_` 12" cover on sides
- __ �_ e_ _._.___. (6"loamy cap&6"topsoil)
sly y 1.7 C;C', i s,.-i. 'f - _
3 1.3
Ic Absorption Width 27.0
Note:
For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions.
For slopes >1%, Absorption Width is measured downhill from the upslope edge of the Bed
Roc►:Bea: 13.0 yd3 or*1.4= 18 ton 6 inches unoer pipe
Mound Sand: 1 138 yd3 or`1.4= 193 ton calculation based on 3:1/4:1 slope from top of rockbe,
Loamy Cap: 52 yd3jor•1.4= 73 ton 6"deep
opsoil: ! 62 !yo-or"1.4= 87 ton 6"deep
INSPECTOR CHECKLIST - mound
-,oou west -arm Road
E.Li sel cka: 20'to pressure tested sewer line (5 psi for 15 min)
50'to everything 100'to dispersal area with shallow well
:,<i)i c:it i. ,. i LINLS,
Nl:5 ;etnack: 10'to everything
R,- sethacr.: platted: 10'prop line. Metes 8 bounds: cut of road easement. or outer ditch.
r setback: 20'for bluff. Lakes: GD , RD , NE . Protected Protected wetland .
.
i i;,:J!,craw: 10'for everything, 20'for dispersal area.
\k A ER LINE unLter pressure s.10'to bed,tank a sewer tine. (else sewer tine> 12"below)
Sewer line E baffle connection (no 90's, 3'between 45's, slope min 1" in 8', max 2"in 8')
no depth req's, clean out every 100', Sch 40 pipe)
Septic tank and risers (water tight, insulated, proper depth, existing verified by pumping)
mfg 1500 gallons none
• Riser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baffles.
No effluent filter it alarm
Jose tank risers and piping (water tight, insulated, proper depth, drainback)
mfg 1000 gallons
dose pump 29 gpm 25 nead VERIFY PUMP CURVE 5.4 m:r.ON 9 nr OFF
coat setting drop 6.2 inches at 25.0 gpi "DESIGNED" 4.1 inches approx float tether length
156.0 gal dose divided by gpi "INSTALLED"= inches float drop (field corrected
_ ..ABEL pump requirements and drawdown on riser or panel
Cam lock reachable from grace-30"max. J-hook weep hole. Supply line access (no hard 90's)
1 2.0 rich supply pipe: Sch40. sloped 1/8"+, supported by 4"sch40 sleeve or compacted, and buried 6"?.
fl splice box / control panel /electrical connections
flow measurement: CT, ETM, time dosed, home water meter
f' mound absorption area rough up
mound rock dimensions 10.0 X 38.0
Sand lift depth 20 inches. (Jar test : 2"sand Leaves< 1/8"silt after 30 min)
Absorption Sand beyond rock 0.0 upslope 17.0 downslope
Berme° topsoil beyond rockbed 12 upslope 13 sideslope 21 downslope
cover oeptr.of 12.18"" VERIFY
Laterals (1-2'from edge of rock)
2.00 ncrn pipe size (Sch40 pipe(i fittings)
3.0 ft lateral spacing
11,4 inch perforations
3.0 ft perforation spacing
Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY
clean outs (no nerd 90'si
4'inspection pipe to bottom of rock, anchored VERIFY
A.andon existing system if necessary ;Re-use existing tank certification
monitoring plan and type
welt abandonment form - if necessary
w
it
System Elevations C_ -----T__
ll
benchmark ___
Mound f
(Grade elevations are existing. If a loamy cap
different final grade is desired it should _ lateral
be shown and described here.)
bottom rock
grade (At up.tope ro(k bed)
SHWT (.it upslope roc k bed)
•
0 / 1 I
—
� —11I pi I
F-1
c7
Sewer pipe
exiting house Septic Tank Septic Tank (ii applir abrel Pump Tank
Grade Grade Grade Grade
Pipe ____._ inlet
inlet inlet
Tank bottom Tank bottom Tank bottom
S
Soil Observation Log
%k%k w.Septiekesource.com o ers 12.4
Owner Information
I -operto Owner'project: Mark Beitrand Date 5/8/2017 1
I
Property Address • PID: 1860 West Farm Road '
i
I
I
Soil Survey Information a refer to attached soil survey
I
IParent mail's: ?2 Til: Outwash 0 LacusBeam(ne Alluvium Organic L Beam(
i 1
I landscape position: D Summit L Shou,oer J` Side slope `Toe slope 1
1
i
(still survey map units: L22D2 slope 5 % direction- Linear
i!
i
1 Soil Log#1
I J Boring —' Pit Elevation 98.5 Depth to SHWT 16 inches I
I
! Depth(in) Texture fragment% matrix color redox color consistence grade shape
I
I I i 1
1 1
0-6 !Topsoil <35 10yr3 2 Loose !Loose single grain,
f
I
o 1 I
1iI
6-:6 o Loam , x:35 I0yr4 3 IFriable Strong Blocks
1 I
0-16 Clay Loam <35 i0yr5;4 JFriabie Strong Block�
1 16-24 Ciao Loam <35 IOyrs.'4 10y4%8,1-6'IOy Firm Strong B1ozli
f ;5 ( loose +loose single gra;;;
I 35-50 friable weak granular blocky
i >50 moderate prismat:e plats
rigidstrong massi.e ,
i I I
i
i
!Comments:
i 1
I
' ' i 1860 West Farm Road Soil Log#2
:Born '—'
S J Pit Elevation 98.5 Depth to SHWT 16 inches
Depth i ini Texture fragment% matrix color redox color consistence grade shape
I
0-6 Topsoil <35 10yr3:2 Loose I Loose Single grain
{ Z
6-I Ci Loam <35 10yr4 3 Friable Strong Block�
I6-16 Clay Loan. <35 I0yr5 4 Friable Strong Blocky
1
I
16-24 Clay Loam <35 10yr53 IOy4'8,1-6'lOy Firm 1Strong Bloc
<35
loose loose single grair.
friable weak
35 -50 granular blocky
{ i ,50 firm moderate prismatic platy
rigid strong
strong
Soil Log#3
_ Boring Pit Elevation 97.5 Depth to SHWT I2 inches
{ Depth t in) Texture fragment% matrix color redox color consistence grade shape
� s �
0-4 = Topsoil <35 10yr32 Loose Loose Single grain
4-8 Loam <35 l0yr4 3 Friable !Strong Block,
} t
8-12 Clay Loam <35 103.T5 4 Friable Strong Blocks !i
12-24 Clay Loam -35 10yr5"3 10y4.`8,i-6'l Oy Firm Strong Btoci;�
9
loose loose I,
<35 single grafr, !
35-50 friable weak granular blocky
.jp firm moderate prismatic platy
i }
rigid strong massive
i hereby certifi,this work was completed in accordance with MV 7080 and any local rep's.
Rusty Olson's Soil& Pero. 810
signer Signature Company License#
. ' •
Percolation Test Data Sheet
Lic.#810
Percolating test readings made by: Rusty Olson's Perc. starting at 10:39 A.M. On 5/09/17
Location: 1860 West Farm Road
Hole number:
Dare hole was prepared: 5/08/17
Depth of hole bottom 12" inches, Diameter of hole_6"_inches.
Soil cata from test hole:
Depth, inches Soil texture
0-6 Topsoil 10yr3/2
5-13 Loam 10yr4!3
10-12 Clay Loam 10yr5/4
Method of scratching side wail: Knife
Depth of gravel in bottom of hole 2 inches:
Date of initial water filling 5/08/17 depth of initial water filling 12 inches above the hole bottom
Methoc 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 tests 6 inches
i Time Time Depth Drop in H2O Perc Rate
10:49 11:19 6" 1.5 20.0
11:22 11:52 6" 1.5 20.0
11:53 12:23 6" 1.5 20.0
AVERAGE PERC. RATE 20.0 MPI
Percolation Test Data Sheet
i-4C.r t u
Percolating test readings made by: Rusty Olson's Perc. starting at 10:39 A.M. On 5/09h 7
Location: 1860 West Farm Road
Hole number: 2
Date Hole was prepared: 5/08/17
Depth of.hoie bottom_12" inches, Diameter of hole 6"_inches.
Sol: data from test hole:
Depth, inches Soil texture
0-6 Topsoil 10yr312
6-10 Loam 10yr4/3
10-12 Clay Loam 10yr514
M ethco of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date of initial water filing 5/08/17 depth of initial water filling 12 inches above the 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 tests 6 inches
Time Time Depth Drop in H2O Perc Rate
10:50 11:20 6" 3.5 8.6
11:21 11:51 6" 3.4 8.8
11:54 12:24 6" 3.3 9.1
AVERAGE PERC. RATE 8.8 MPI
DATE TIME '
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED 7--7—! 7 //.
PERMIT NO.c2-0l1—DO(09‘e,COMP 7Zt �G�-tYl /WADDRESS / 'w
OWNER 10 LEPHONE NO. /."3 8--S --S-2'
CONTRACTOR Ni we,
' ,
DESCRIPTION `-"' oW- ' 5:9-41
W ❑ FOOTING 0 DEMO-Fl 0 SEPTIC FINAL
5 ❑ POURED WALL 0 PLUMBING RI 0 EXCAV/GRADING/FILLING
0 FOUNDATION WATERPROOF 0 PLUMBING FINAL 0 TREE REMOVAL
Q
Z ❑ RADON SLAB 0 MECHANICAL RI 0 SITE INSPECTION
Q 0 FRAMING 0 MECHANICAL FINAL 0 RATED WALLS
I, ❑ INSULATION 0 WOOD BURNER/FIREPLACE 0 COMPLAINT
Q ❑ FINAL 0 WATER HOOK-UP 0 FOLLOW-UP
W 0 AS BUILT-SURVEY 0 SEWER HOOK-UP 0 FOUNDATION/REMOVAL
v ❑ DEMO-SITE 0 SEPTIC INSTALL
Z OWNER/CONTRACTOR TO MEET YOU: YES_NO
LI COMMENTS:
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W
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W U WORK SATISFACTORY:PROCEED ❑PROJECT COMPLETE
CCW
U CORRECT WORK&PROCEED U ISSUE CERTIFICATE OF OCCUPANCY
0 U CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
V BEFORE COHERING PERMANENT
U CORRECT UNSAFE CONDITION WITHIN HOURS. U PHOTO TAKEN
INSPECTOR WILL RETURN
U STOP ORDER POSTED.CALL INSPECTOR U CITATION ISSUED
O INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance. (952) 249-4600
OwnerlContra on site:
Inspector. 2 � �' !'
White Copy/Inspector's File Cenary Copy/Site Notice
fi-
- DATE V TIME
vITY OF ORONO CALLED IN
IrSPECTION NOTICE SCHEDULED -77/0//7 /I:,z2
PERMIT NO. 249 I1- OIC 62qk COMPLETE
ADDRESS /g&D �4 ,5� /-t-70-91:7//
OWNER TELEPHONE N9.
CONTRACTOR 'riles AS `f' tock bed
DESCRIPTION
IQ ❑ FOOTING 0 DEMO-FINAL 0 SEPTIC FINAL
Q ❑ POURED WALL 0 PLUMBING RI 0 EXCAV/GRADING/FILLING
0 FOUNDATION WATERPROOF 0 PLUMBING FINAL 0 TREE REMOVAL
C
Z ❑ RADON SLAB ❑ MECHANICAL RI 0 SITE INSPECTION
Q 0 FRAMING 0 MECHANICAL FINAL 0 RATED WALLS
Is ❑ INSULATION 0 WOOD BURNER/FIREPLACE 0 COMPLAINT
Q ❑ FINAL ElWATER HOOK-UP ElFOLLOW-UP
W ❑ AS BUILT-SURVEY 0 SEWER HOOK-UP 0 FOUNDATION/REMOVAL
v ❑ DEMO-SITE PTIC INSTALL
IC Z OWNERICONTRACTOR TO MEETi� YES_NO
• COMM NTS:
cc
u., rk
O.
% /Oa MGh,et ` / c cep/
2K. 2�fd"1
c eao -/ 6 .• , s0 Cepa' ekCCG
CC of h 4u ,-(7z- �:. �` G
Lu /���4./ 7/ t I - cH1/ heA recicg,"IQeti
p(/ 47/ll/ (,e.C.1/fI
W ❑WORK SATISFACTORY:PROCEED ❑PROJECT COMPLETE
CCW
0 CORRECT WORK&PROCEED 0 ISSUE CERTIFICATE OF OCCUPANCY
9O 0 CORRECT WORK,CALL FOR REINSPECTION TEMPORARY
V 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. (952) 249-4600
OwnerlContraon site:
Inspector: . C ,2 AJ
White Copylnspector's File Canary Copy/Site Notice
f
ELMER J. PETERSON CO.
Pumping Septic Tanks
Install New & Repair Drainfield
5921 Dague Ave. S.E.
DELANO, MINNESOTA 55328
(763) 972-2420
CUSTOMER'S ORDER NO. PHONE DATE 1
jf
NAME1.1
ADDRESS 6c3 u s' t
v rfo
CY OW)
SOLD BY CASH C.O.D. CHARGE ON ACCT. MDSE.RET'D. PAID OUT
QTY. DESCRIPTION PRICE AMOUNT
C" 111 T.t.CD 1Dil\k_<
r\"(0 nixiwi;%z
S 5A1
TAX
RECEIVED BY
TOTAL
All claims and returned goods Thank You!
MUST be accompanied by this bill.
CE . 'a.0C€27
PERCOLATION TEST DATA SHEET
S—P Testing , Inc. 8-15-95 8 : 42 ` n
Percolation test readings made g on_ starting at
Lot19 ,B1k. 1,The Farm at Long Lake 6 8-14-95
Test hole location , Hole number , Date hole was prepared
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 scratching sidewall Knife
2
Depth of gravel in bottom of ho!• inches pp
Date and hour of initial water filling
8-14-95 Depth-o1m 2
ot initial water filling inches above hole bottom
Method usea to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
:ime interval, Measurement, Drop in water rate, Remarks
minutes inches level,inches minutes per
inch
Water retraining in test hole
8: 42 9 : 12 6 1-13/16 16. 6 30 min
9 : 13 9: 43 "
9 : 54 10 : 24 II II
Percolation rate = 16 . 6 minutes per inch.
PERFORATED LOAMY SAND CAP
LAYER OF GEOTEXTILE
rr��:� _ LATERALS FABRIC PERFORATED LATERAL
GRASS COVER 6 INCHES -
SANDY LOAM SOIL ; 'y ' ---••.... ' ....:.',•,•;!•.e.•,:••••' TOPSOIL . '
' ' :LEAN SAND FILL � �`
,%r' i' // t%a.+r MAXIMUM SLOPE—•-i l�,' �'
LAYER OF GEOTEXTILE / ' /'r. `��F ,. • `r�` 3 TO 1 . CLEAN ROCK 14' -
FABRIC OR 4-INC -OF ' y • TOPSOIL✓' PLOWED OR 3/4 TO 21/Z INCHES
A.SLOP:
• /
' DISKED SURFACE
$UtE �2 / .n:% xr'� SUBSOIL
II/2" OR 2` ,, :r''•`' '� /r CROSS SECTION A-A
PIPE ROM PUMP----I •`;:. ` �' �
‘1..,, /.il !./!may_ :,;// .
•
34'_21/ • • M
i• •�• ' /,/' / •• ,�+'� PUMPING CPIPE HAMBER
CLEAN ROCK •''_ : �••," •r ` �' //DI VERSION FOR
6' TOPSOIL• / ••/ // ' / SURFACE WATER w 1
_ •�• `J • .%' _ Imo`
•
•
.ef/.?
t.4.., -=.
3 PERFORATED
1
/ Ør9•/' .k M&1
• I LATERALS
.CIE OpE--- ,— • r.J';,:::;';;,:;;.:1-.-. _ 1
SAN
LEA , ; •-<. :.
t: ) x .•
FILL SOO • j. ��:11..�':`••2..i: . BED AREA Z
BROKEN Y UP '!'`'" — ---- • ta •
:_
ti 1
LAy
ER - - - I z z
20 1 0 'T I 20 :—
LAYOUT OF 'PERFORATED PIPE LATERALS FOR . I _ INCHES I r v'� v " 1 INCHES
PRESSURE DISTRIBUTION IN MOUND L
-.• 1
DIKE - I !O FEET�_DIKE _
6
PERFORATED PLASTIC PIPE _•
MAX. -
TOTAL WIDTH .�
\ �� ACING - , •1 \
' -PERFORATIONS SPACED 36' RATION •
SP
END ON CENTER.
MAY BEPjtbFO,?TION - \A PERFO I PLAN VIEW
VIEW OR t/�• --„,,, 02... �.--
2'MANIFOLD
1--
PE
��— \
PI PE END PERFORATION OF A PERFORATED LATERAL
�•Grou Corer
�PERFORATIONS ON BOTTOM OF a •
PLASTIC PIPE /L
•
r --
�•r r ToD.oll
i10, fs r
• �'!s • ._ -- - • •Layer of Woteetlle Fabric 1w-feu•
' - .ztiLoamyy .. ...
��' '/�C' (ALTERNATE LOCATION Send Layer
• •�•\ OF PIPE FRUM PUMP( I r
\\ rm. •��--Per toecap r111eJ horizontally'�� •
/,`�;( • Into C•D Near Top
..• \,...
• _ L• END CAP Q0.• /�� p`�� y'/�Plus �- ti;-4 Leo►I 12'to Edge
£R •t,o rid Rock- of Rock layer
��li Ep LA� -Perfordllone Located ot
FpFAl 2•PIPE FROM Clean Sand Layer Bottom of Lateral
J% Or pER PUMPING CHAMBER
\ r rr 4 Original Soil Properly SrnrlfinA
y y ,
REDWOOD, CEDAR OR
WATER TIGHT a LOCKABLE ELECTRIC BOX-� TREATED POST (4 x 4 min) •
PLUGS OR ELECTRIC CONNECTIONS- ----_g /-ALL ELE TRIC CONNECTIONS MADE
INSIOX
PVC CT SCHENE L 6'SPACE' LOOP OF POWER CORD FOR
MANHOLE COVER CHAINED LOCKED SETTLEMENT •
SEALED MANHOLE RINGS- II, ` FINAL GRADE
___.-1 'gym >\4 ' , -
`'', ,AT LEAST 12"
BELOW GRADE
UNION �I'
��,...., i WIRE FROM POWER SUPPLY
•, l PIPE IS LAID ON A UNIFORM SLOPE FROM
i� PUMP STATION UP TO SOIL TREATMENT AREA
FOR PROPER DRAINBACK
SEALED TANK COVER .1 i-IF PIPE AT TANK MUST BE LOWER THAN
i UNION. TO GET ELEVATION FOR DRAINBACK,
PLASTIC ROPE OR CHAIN ,11 A 1/4 INCH WEEP HOLE MUST DE USED
WITH ANCHOR "----, II — WEEP HOLE
ALARM FLOAT ON SEPARATE-- II
ELECTRICAL CIRCUIT `
�I NOTES: ELECTRICAL WIRE FROM POWER SUPPLY
__START (SAL V_ _ _ _�I) MUST NOT RUN OVER ANY TANKS BUT
3"-j `. •i ANDMUST
BE PLACBE LAID DED E IN RE FROER M TANKS
ALONG POST
SHUT:-OFF LEVELS/_ -, - _ ELECTRICAL CORDS FROM PUMP AND
PUMP CONTROL FLOAT-
FLOATS MUST BE RUN THROUGH
CONDUIT WIRES CANNOT HAVE GROUND
CONTACT.
000
t `
i
,. Figure F-8
_
METAL 400,1•00
COVER
vi. . .
Y
-e... I, 1 .V
1 1 1 p
4 1 I
CONCRETE - ' se`
\t . I 3
•
MANHOLE _ _._.�"-
RING
6"
METHODS OF SECURING MANHOLE COVER TO PREVENT
UNAUTHORIZED ENTRY
Figure C-14
1
1 --. M e. . . ,
VERTICAL SIDEWALL SEPTIC TANK
/--FINISHED GRADE
T LEAST �� 6"TO 12" SOIL AT4LEEAAST `\
I" 4" DIA. —t COVER
MIN AT LEAST I" AT LEAST 1" `
rA DIMENSIONS FOR TANKS WITH VERTICAL_SIDES A
-Y WIDTH W 24" MINIMUM _ _-- --
LENGTH , L 2 TO 3 TIMES THE WIDTH
B DIAMETER G0" MINIMUM _- ______
..._I... DEPTH 0 30" MINIMUM; 78 MAXIMUM _.-- C
A 0.2 0 4
AT LEAST
8 6" MINIMUMI 0.2 D MAXIMUM -- 6" •... -
3" C 04 D
-- -- -- –AT LEAST 4 FEET-- -- —'�
NOI F s: ..
). SNIIINIY I ELS Al L F AST 4 WO IES IN 01.51.41 IVO 4 AWNKX E COVERS SI/41M LCCAI ED WIlI 11/4 17 wCJIE S.
7 lIIETIF.S11141 I LIE ONE CN11X711E MNII IOUS.70.11-AS1 If 11E MANI KXE b VA TI MINX NCI1E0 OF II IE SOTY ACE
L)I6WJISXNINX1LOCAI FI)WIIIIAI 6 I LEI LW ALL TNIK IIE COVEN MU51 UESECUTEDIOMEVEUII ACCESS.
WAITS. 6 ;IPAMIR)II WS/ANC(Of MIEN 6N0 CX•IIEtf I'E AN))
7. MIAAS NIIOLEC LEAS 4 wCIKS FNAMf:1Ell NEMEST PONT ON C(Of Ma1EN EN NOIC55111N16 wul*S
QCiA6AA)11IOIE SOMA SE LOCATED two DJ1)1 IIE I/4 ET on NO MORE 11Wi 17 INCITES
NM)OJILL I UL•vWCLS INE CL/+I E11LINE Of 11C,1:1'LCI TJII 6 MOO1104 OWN 1A).Crlunmcm 1 ANTIS OILK e)r..ION A Is 0.150
PERS SILLL DE 1110 SAW AS IIIc CENILCI I INE ft THE
ANT/011.•NSICINCISDISO. A
ON N
1 LE OIRwCSOII SANII4041 MS A 1145U)INSIRCIK1e1
1111•E1ACT NF IOCAIIu L*lwrrN TIIf RAE;N11IKIII IT
DAMES.
PENCIL
•
ri MARKS �7I11III■RIM
6 r 3 d' cCr
I— THAI■ • • 20 ,-,
�j MANH• EI y y
rmartousaimmin
r�
- { •17 .
INLET • '�*`-?'` SCUM 'v .,. ti 1 • -
IOUTLET
'r- OUTET LEVEL1 :,-
•i •: Y
_._— SCUM CLEAR SPACE- 4', .: y CLEAN OUT TANK WHEN:
B 12
. .,—_ -- _ —rilm ••`.I 71 x.is OR LESSOR
yl B "B"IS 12"OR LESS
- -:2 _L .
- •
__ a'-6v� 1.
::.. ` BLACK COLOR
1� ;::;::•:*.•. . . '•' ■ '�f DISTINGUISHES SLUDGE
l�.; SLUDGE : . r. LAY R FROM LIQUID
}1 . .1'e .i...1. .. • . '. :•••••••';.... ••1
Y 1,7 yJ
MEASURE SCUM AND SLUDGE ACCUMULATIONS
•IN THE SEPTIC TANK
titil COPY
Vy O CITY OF ORONO
oo SEPTIC SYSTEM APPROVAL
V.__rk-
A
CITY of ORONO R
ONO
,s,, , �, $„y l , G�
�� �y �\ � Municipal Offices
Post or Box 66
,,,,...,,.....
i„...sk
/11-44.1/.
crystal Bay,Minnesota 55323-0066
LOCATION: 1860 qtr Farm Rd.
OWNER: 1\1\#‘01(,,...... Cie\)c-(,Cc.0 Z koL - SSI `N)
GENERAL CONTRACTOR: SEPTIC CONTRACTOR:
SITE EVALUATOR: S—P Testing REPORT DATE: August 16, 1995
The City of Orono has Approved your on-site system design as of May 17, 1996
(approved-disapproved) (date)
with the following comments: A variance is granted for the future site location
10 ' from the property line (a 20 ' setback is normally required) . Due
to compacted soils on the primary site, extra care must be taken to
remove compaction before the drainfield installation.
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. A list of currently licensed septic contractors is
enclosed.
NOTICE TO INSTALLERS: Any changes to the approved plans and specs must have prior approval of the
Inspector (473-7357). Call for inspections 24 hours in advance.
ALL DRAINFIELD AREAS MUST BE FENCED OFF prior to building site excavation and fencing must remain
in place until final site grading. Approval to pour footings will not be granted until the Inspections Department
has verified that primary and alternate sites are adequately protected.
NO VEHICULAR TRAFFIC OF ANY KIND (cars, trucks, earth moving equipment, etc.) is allowed within 20'
of tested drainfield sites either before or after system construction. Compaction of these areas could render them
unusable prohibiting the timely completion and or limiting the long term use of the property.
A site copy will be available at the City Offices for the septic contractor.
CITY OF ORONO
By iAfr _ / /. .1,44/
Stephen ', 4�an, On-site Syste Manager
TELEPHONE-473-7357•FAX-473-0510
VS– `STING, INC. Steven B. Schirmers — MPCA Cert. No. 627
951 Katydid Lane NE • St. Michael, MN 55376 • (612) 497-3566
August 16 , 1995
Tim Adams
Lot 19 , Block 1
The Farm at Long Lake
Orono, Henn. Co. , MN
This On-Site Sewage Treatment System is Designed for a Type 1 , four
bedroom home Designed in accordance with the Minnesota Pollution
Control Agency Chapter 7080 and local ordinances .
The soils on this site are a loam & clay loam. A seasonally high
water table was located at 12" to 18" (mottled soil ) . Due to the
seasonally high water table, a Pressurized Mound System will need
to be installed to treat septic effluent.
This site is very limited for space available for placement of an
On-Site Sewage Treatment System. The primary site has soils in the
northeast corner of the system which have been compacted approximately
8" deep. With the percolation rate, the absorption area will be on
original soil . With the 4 : 1SS, the toe of the mound will over lap
the compacted soils. Recommend this area to be turned over 12"
deep to loosen up the compacted soil . The Future Expansion area
will need a setback of 10 ' from the west property line which.
is the upslope toe of the mound, this setback will need approval
by the City Inspector.
The soils at a depth of 12" have a percolation rate averaging
10. 8 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.
CONT' D
Tim Adams
Lot 19 , Blk. 1
The Farm at Long Lake
Orono
(2)
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 .
All neighboring wells are located greater than 100 ' away from
the proposed treatment area.
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 treat
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 ven B. Schirmers
SBS/ds
T
1
_ ay.a,)
-5---__________T21,41 T ALS Nom\!`{ N\V/-n- -''C'vF. "
x Scs O¢ -Clr}G- •eTLo4oS 'c - -ç A-'4-3-S -
<ta• L...)•@,-.-.. 3'riFo'¢ 43 t�F'f'�'Q- [-ar-kief{t+X.-fir -1•
\....0 &*
Xs$ t.;Mt•m.�c r x-50' �—i ug,'
<11.`, 1 �
\ I
t. vs-n/uLlq
"----- --1-H-1-__________„211--, _ 1 \ I
ilv4go'Y, 1 qq,-4. 96.y
SZl
Mot<Nay 1,,o -
NO1S�
111
I A \v •`''. �'i �a ‘Nti I
�. 011.oti \ _ ti'
—J
cc ��� `RA,P .- 13M Tv !' o f 3 P „!
- : 1111N
\�-a4os� /�13�l c� I,r3 o UN s7v
rwr �� -cA,� \.�n Lou.) V'vOu I) Ftp //S-/
0 98.1 Li _t_ f _
C6f\--1<%-v1- -- 1 11� ct�.7 M€XAL �"-/ 2 vv
'fin r r' )01-1 \ �r`F'�4nsg S u�l� _ j__, 1/=-
14 ��/ �,�r-i�1 ►v / f,Percolation Tests Scale: SU '
o cS Lam-( Q GI-�cMMQ XSoiI Borings
.� ., 9TH Bench Mork 0
;. e
X43'9 ���j� „`{-' + '�'�° Note: This system is to be constructed to meet
yl' S 4 , A , , <,a -120 , • /
k _•A \ �` ' a 0- the Minnesota Pollution Control Agency
^r �� � / ► ot;, 1K,6 Lo(kJ Chapter 7080 & Local. Ordinance
A 74, /
\ F� q5.7
‹� x /� �z ,\� - �jr�-� -�3t� ','' Check all underground utilities
%AB _- ( -rt 9$ t��e-,a 6,„,..._
ita r rAer NO. ._,..... PROPERTY OF: -1/N 11,-- . av- S
O _�,/30 — �`, - c. - APPRO\�, AS SUBMITTED
- -•l AP ,` 1D WITH CORRECTIONS AS NOTED LO v-v `Ot, 61- mil
9NOT APPROVED — CORRECT & RESUBMIT
y ,...:1 o-f Lol-,N\ 1.-i\N---- -- , O'7- .1 ti M 0 .
i haaa . are for your Information.Ali wort(stash*SW \�¢/),-\o. 60 .
v. re , . nee with ell auparkuble truildirl, 8 waft imillk,•
. _ mewing it ms not speurVicdtry need to tits MON S-P TEST/NG/N .
t ? TtH PLAN it' Ai WE AT ALC MOIL
Designed By:ystir l - 7e: -
Dote:_/1f//s;PN.612-497-3566
, � IIII
� 1aD�C1k
lo/X SS �c.Y-'a.. T 7.-c,"
4.0 \ `1r‘oAf:• ooµc, 4.0!
r-1,4,�
59,
SET- SACKS <--- !le.st: /o' / 1.,S._, 145 soL .
HOUSE System must be: ' o*a
Tank ao2 from property lines X- Sc�-c-*'a C2a'd Sl-\_. tom\W 'rr
�- -zAsYn f 2L from wells
•
toPA.� 0,3-c- ao from bldgs. ,
"m;;; Treatment area —'from lakes , streams
area from property lines
NOTE: Power supply and switches must be located in a
-$ ''t is ,--v... --\--> M�r+NouEs Treatment �S'from wells weather proof enclosure outside the pumping chamber and manhole
sx.A}'A .- C)%. t
t Ci4 iL� 2.'from bldgs.
10_ from trees y SOIL BORING ELEVATIONS
{t I , 1
1� aD min. TH. I EL.-c1�d? �Sl� (• -`IS.9
'— i "da.su2pipPe E -`75t4.9
7------- ll grade 5 % TH. 2 L.
Tank Tank ; I - �o� - TH."3 EL.-.. 9Drop to Tank 0; PRESSURE DISTRIBUTION MOUND SYSTEM TH"4 EL.
Min. III to 8s '
Pumping TH"5 EL.-. 7
Max.luta 41 4 P "VA laY-S S`A'A\--k•-ouJ Chamber ELEVATION at PROPOSED PUMPING
4"10 6"dia.pipe
CHAMBER-9a.) ��,Y""^-sz v'.0
SYSTEM DESIGN -MOUND • VA4-� 5\--A'5"3 9,6. t •
--
�o •� o'- -To•? -1S'..oc.\'- -Jo 1.0
TYPE- ..., _a_ BEDROOM , Average percolation rate Lo.4s min./inch (design.83 sq.ft treatment area per gal. of daily sewage flow) t-ow r h doe-- -9).a
S¢12+2 gal./day x.83sq.ft/gal. HS 4r.sq.ft.of treatment area +10% = 54'1 sq.ft. (= 10ft.width= Ss ft.length of bed area+side slope run '. to I x `1,'0 height= '-_ _.-___ft•x < ft.lawn•area needed)
Clean rock needed- Sys sq.ft.treatment area x c_..,1:-..L depth of rock=. 21-_-__) cu,ft=27= a I cu.yds.(3/4'to 21/x'dia. ,includes 2''of rock above pipe)
Clean sand fill below rock needed 290 cu.yds. approx. , sandy loam back fill -s cu.yds.approx., topsoil 6's0 cu.yd. Avg. BAzyb arc.P-r1--1_. .L0
g�G�c1►^�►.1 D�So._Aoo_�o"7c.--11)--71-:"Soy`FoF-_ttt4trcL,J�P,fz._. c�Yn)
Number of tanks required , 1st tank loon gal. ,2nd tank /cop gal.minmums 'L.0 s P1-1 m P%N t, c- p►m 43 E R
Pumping chamber capacity- 25% of daily sewage flow of o o gal.= l<0 gal.+reserve storage of 15 O get 1/Bl .t'dn gal.+pipe back drainoge—
_ PROPERTY OF:`Ci't AN>Po-,\S
of 1 of_ . supply pipe, limn.needed)y v , a�gal.+manifold 1`�gol./100 Haft of dia.pipe,In.ft needed , a gal. 1-0.- - I - I�tin�- t �-N,- gam ,
total capacity needed 7/'1 gal.(plus area for pump) use rr*n. /000 9a 1.car, • A'\-- Lr0)-k1, LAV- - 1 (Y C n V' 0
Distribution pipe 1. 2dia. , / '-'""/ lin.ft., h-1`--~dia. perforations -3 G, "apart• 6"
•
Pump size _hp. (pumpable capacity 1Y) gal. 4cyctes/day) Us--.0. aq ' H�11a PREA::.s ,D,$)rSev4ft-7-U� 1-iD ce.\l mIn. ( S-P TESTING IVC.
Notes When constructing bed , this area should be shaped Note: Distance from treatment area to neighboring wells— + Designed By: 7 . •
to divert run-off from entering treatment Oreo. /.-,� 't - 'AAs-� /be,r
. Dote s6/a/� , PH. 612-497-3566
' MOUND DESIGN WORKSHEET
(For Flows up to 1200 gpd)
A. FLOW Estimated Sewage Flow in Gallons per Day(gpd)
Estimated l✓:�0 gpd Number
of Type I Type II 'Type III Type IV
or measured - x 1.5 = gpd. Bedrooms
2 3(X) 225 180 strs
3 450 300 218 �ti
B. SEPTIC TANK LIQUID VOLUMES - 4 600 375 256
5 750 450
-"/o 0 G gallons 6 900 525 33292
7 1050 600 370 oe"��
C. SOILS (refer to site evaluation) ��'�'�� 1 a
ii 8 1200 675 408 �
I
m
Ser
1. Depth to restricting layer = 1P, 1 i t,, 1 ` inches Number
of
y
DIcpwal
2. Depth of percolation tests = I D . inches `"8"' (pikes)
3. Percolation rate /e, . mpi 23c,c417.000 1.lso
4. Land slope - % 'j - - - lz S ;as 21000 3000
over 9 See fig.C-6 (z 1.5)
D. ROCK LAYER DIMENSIONS
1. Multiply flow rate by 0.83 to obtain required area of rock
layer: A x 0.83 = ,
( cD , . gpd x 0.83 sq. ft./gpd = Lic)c sq. ft.-t-lo�Sys°
�
2. Select width of rock layer (10 feet or less) = 10 ft.
3. Length of rock layer = area_width= Rock Bed
S'-)cl sq. ft. -- = •......-....r......-. ..
i� ft. SS ft. tti.ti.�.,.ti.ti.ti.ti.,...ti.ti.,.�.,.ti.ti.
:.l•l•l•I•l•l•l•l•l•r•f•1•l•f•f•l•f I
ti.%.%.,"ti....%.%....ti•ti.%.%.%.%•%•%r ---h <_10 ft.
S•S•ti•MT:1L•t• :4,74:ti•t•ti• 7414.1
r_l.1.l�J 1.l�l�t�l;l�t_l:l•l�f•l�1
E. ROCK VOLUME 1 --- Length �;
1. Multiply rock area by rock depth to get cubic feet of rock;
5-n sq. ft. x )..o - ft. = s')y cu. ft.
2. Divide cu.ft.by 27 cu. ft./cu. yd. to get cubic yards;
50,1 cu. ft. =27= a 1 cu. yd.
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
a ) cu. yd. x 1.4 ton/cu. yd. = a./ tons.
F. ADSORPTION WIDTH L OcosiAbsorption Width siting Table
1. Percolation rate in top 12 inches of soil is /o. mpi Percolation Rate Cams I.e.d
Mims per
inch Soil Texture 4.::::, m"`d
fee ab=an
2. Select allowable soil loading rate from table; Faster than 0.1 Coarse Sand 1.20 1.00
0.1 to 5 Sand 1.20 1.00
GO gpd/ftp 0.1 toy Fine Sand"` 0.60 2.00
6 to 15 Sandy Loam 0.79 132
3. Calculate adsorption width ratio bydividingrock layer -36_to 45__._ Loam ��0 2.00
� y 31 to 45 Silt Loam 0.50 2.40
loading rate of 1.20 gpd/ft2 by allowable soil loading rate; 46 to 60 Clay Loam 0.45 2.67
61 tO 120 Clay 0.24 5.00
1.20 gpd/ft2y ,(..o gpd/ft2 = Q.0 (7 . Slower than 120 Clay -- - -
"Soil having 50%or more of fine or very fine sand.
4. Multiply adsorption width ratio by rock layer width to get
required adsorption width;
7.o x /o ft= a,o.D ft -
G. DOWNSLOPE DIKE WIDTH
1. If landsiope is 2.9 % or less adsorption width inculdes both upslope and
downslope widths
2. Calculate Minimum mound size bsaed on geometery:
a. Determine depth of dean sand fill at upslope edge of rock layer:
Separation y,0 feet
b. Multiply rock layer width by landsiope foot corer
to determine drop in elevation; � ' rove Rd :ed
Slope Difference
Separation _� feet
X %= 100 = feet Slops Dlfforence =1..., et
Upslope Width
c. Add depth of dean sand for separation (2a) -L feet Rock Bed Width
at upslope edge, depth of rock layer (1 foot) to /0 feet Downslope Width
depth of cover(1 foot) to find the mound height at the /(--, feet
upslope edge of rock layer; D.t7 ft+ lft+ Ift= 4.0 feet
d. Enter table with landsiope and upslope dike ratio. '
Select dike multiplier of t-1 .
e. Multiply dike multiplier by upslope mound height to find
upslope dike width: y x y.0 = 1J feet
f. Add depth of clean sand for slope difference (2b) at downslope edge,to
the mound height at the upslope edge of rock layer (2c) to find the
downslope height; -ft+ -. ft = - feet
g. Enter table with landsiope and downslope dike ratio.
Select dike multiplier of .
D. h. Multiply dike multiplier by downslope mound height to get
downslope dike width: - x h--- feet
i. Minimum mound width is the sum of upslope dike width plus rock
layer width plus downslope dike width;
- ft+ - ft + -. ft= - feet
....,UDslope Width.. .;;::::;::::::.
fromj.
f •
.' the
minimum width 2 i :::;<:::«:::::::::>:<;<::::>::>::>:::::::>:>::::>::<:>::>:::<::::>::::> ::>>:::>�:::<:>
ub
tract the
S ( )
......... .........
adsorption tronarea (F.4tofind
the
additional
Rock Bed
W1dlh
downslope area for adsorption
a ups] pe width upslope width
- ft- - ft = -feet ; 1h feet _LeL feet
0
k. Add the additional width (2.j ) to the
downsolpe width and recalculate
wnsoD
the total width .:. :
_ALL
feetet
�: <:>: ::: . :
l
ft+ )o ft+ to = U z ft feet
1. Total mound length is the sum of
upslope dike width plus rock layer length ► ' ''
plus upslope -��
p pe dike width: Total Length
i ft+ SS ft + ),, ft = 49 feet
Downslope Upslope
3:1 4:1 5:1 6:1 7:1 3:1 4:1 5:1 6:1 7:1 8:1
S elope
0 3.0 4.0 5.0 6.0 7.0 3.0 4.0 5.0 6.0 7.0 8.0
1 3.09 4.17 526 6.38 753 2.91 3.85 4.76 5.66 654 7.41
2 3.19 434 5.88 7.32 8.86 275 3.70 451 5.36 5.79 6.90
j
3330 l5{ 5.88 7.32 6.86 275 357 435 5.08 5.79 6A5
{ 3.41 4.76 6.25 7.89 9.72 2.68 3.45 4.17 4.84 5.46 6.06
5 353 5.03 667 857 10.77 2.61 3.33 4.00 4.62 5.19 571
6 3.66 5.26 7.14 9.38 12.07 2.54 3.23 3.85 4.41 4.93 5.41
7 3110 556 7.69 1034 1373 248 3.12 3.70 413 4.70 5.13
8 3.95 5.88 8.33 1154 15.91 242 3.03 357 4.05 4.49 4.88
9 4.11 6.25 9.09 13.04 18.92 236 294 3.45 3.90 430 4.65
10 419 6.67 10.0 15.00 23.33 2.31 2.86 3.33 3.75 4.12 4.44
11 4.48 7.14 11.11 17.65 30.43 2.26 2.78 313 3.61 3.95 4.26
12 4.69 7.69 12.50 21.43 43.75 2.21 2.70 3.12 3.49 3.80 4.08
• - t 72-- -:--.-
,
G. DOWNSLOPE DIKE WIDTH •
1. If landslope is 3% or more,subtract rock layer width from
---) adsorption width to obtain minimum downslope dike toe
D.0.0 ft- 13 ft = 10 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 , Ifoot Cover
to determine drop in elevation; ' t foot Ro -ed
Slope Difference SeperatIon ..2.2 fest
10 x c ÷ 100 - . feet Slope Difference _• et
Upslope width
c. Add depth of clean sand for separation (2a) 12) feet
Rock Bed W1dtn
at upslope edge,depth of rock layer(1 foot) to depth of feet Downslope Wtdtn
cover (1 foot) to find the mound height at the upslope edge ` feet
of rock layer;
D.0 ft + Ift+ lft= L feet
d. Enter table with landslope and upslope dike ratio.
Select dike multiplier of 3.3 3 .
e. Multiply dike multiplier by upslope mound height
to find upslope dike width: t-) x 3.3z = 13 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;
11.o ft+ ,S ft= 1-1.S feet
D g. Enter table with landslope and downslope dike ratio.
Select dike multiplier of 5.0 .
h. Multiply dike multiplier by downslope mound height
to get downslope dike width: 1-1.‘- x S.o = 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; _ 1_
feet .UGslpOs Wldin
j. Total mound width is the sum of l) test
upslope dike G.2e width plus rock - ac;sea Width
layer width (D.2) plus = up.19.pr wietn uostopiwidtn
test �..�test
downslopedike width(G.2i);.21
0
1z ft+ /o ft + aft = 72..i.re feet
�i ?
k. T Total mondlenis the sum of :l � 5 ; ; i: : ::::? :<-DoWnslo s Width
a
Leet
upslope dike width (G.2e) plus rock layer
length (D.3)plus upslope dike width (G.2e);
r ft + c ft + )3 ft = c 1 feet
a-\ ss' t a /o I - °) -
.-
Total Length
Downslope Ups-lope
3:1 4:1 5:1 6:1 7:1 3:1 4:1 -5:1 6:1 7:1 8:1
%slope
0 3.0 40 5.0 6.0 7.0 3.0 4.0 5.0 6.0 7.0 8.0
I 3.09 4.17 5.26 6.38 733 2.91 3.85 4.76 5.66 654 7.41
2 3.19 4.35 556 6.82 8.14 2.83 3.70 454 5.36 6.14 6.90
3 3.30 434 5.88 7.32 8.86 2.75 3.57 435 5.08 5.79 6.45
J 4 3.41 476 6.25 7.89 9.72 2.68 3.45 4.17 4.84 5.46 6.06
5 353 5.co 6.67 8.57 1027 2.61 3.33 4.00 4.62 5.19 571
6 346 526 7.14 938 12.07 2.54 323 3.85 4.41 4.93 5.41
7 390 556 7.69 1034 1373 2.48 3.12 3.70 423 4.70 5.13
8 3.95 598 833 1134 15.91 2.42 3.03 357 4.05 4.49 4.88
9 4.11 6.25 9.09 13.04 18.92 236 2.94 3.45 3.90 4.30 4.65
10 419 647 10.0 15.00 2333 231 2.86 333 3.75 4.12 4.44
11 4.48 7.14 11.11 17.65 30.43 2.26 2.78 323 3.61 3.95 4.26
12 4.69 749 12.50 21.43 4375 221 273 3.12 3.49 3.80 4.08
, • ,
1,` F-17
.;_4.p. PUMP SELECTION PROCEDURE
ENO PERFORATION OF A PERFORATED LATERAL
A. Determine pump capacity: L -tree.Cf...
Gravity Distribution ,,�.,, „v1. Minimum suggested is 600 gallons per hour(10 gpm)to stay ahead of = '? -
L..,Soc toyer tont oI.d I.y hwk/r„''
water use rate. '.tie a t �.,, o..
2. Maximum suggested for delivery to a drop box of a home system is 2,700 = -■7-l..•.!B ti 4 p tt:Heti=.,.th
gallons per hour(45 gpm)to prevent build-up of pressure in drop box. .'•.,;Pt.. -Al• Least 12•t.Edge
Id of R.ct tot«
_.. Preendler..loreted et
Pressure Distibution ? c....sa„d L,,.r 8"'°'"a 1.""W
3.a. Select number of perforated laterals J _1 ill Preemie,tf�
b. Select perforation spacing= 3 feet. Beier.ion.Medea Stud ied
Lew
c. Subtract 2 ft.from the rock layer length.
, ,�
d. Rock Determine
S'4 feet.
layer
une the number of spaces between perforations.
Length perf.spacing= .S7 ft.+ -Z ft.= 17 spaces Required Perforation Discharge
e. 11 spaces+1= 14 perforations/lateral in gallons per minute(gpm
ead
f. Multiply perforations per lateral bynumber of laterals to Discharge 7z a�poe endget total number of perforations. ,,,t„!. x peru/lateral= Sy perforations. (feet) pert
g. x = L-I 0 gpm.
1.0a 0.56 0.74
SELEC I hU PUMP CAPACITY LID gpm 2.Ob 0.80 1.04
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
I y feet
tr ^� 2. If pumping to a pressure distribution system,five feet for pressure
=4*"- required at manifold if gravity system,zero.
• S feet
. 3. Friction loss
• a. Enter friction loss table with gpm and pipe diameter. Pipe Length
Read friction loss in feetr 100 feet from table.
I� Point of Discharge
F.L.= ')t(.LJ . ft./100 ft of pipe ____ !
b. Determine total pipe length from pump to discharge Elevation Difference)
point Add 25 percent to pipe length for fitting Pump g9
loss,or use a fitting loss chart. Equivalent pipe
length-1.25 times pipe length= F-18b
)N1) x1.25= 10S feet
' c. Calculate total friction loss bymultiplying1.5 inch 2pe inch ape inch
gpm Friction 1«.pc 100 ft o[pipe
friction loss in ft/100 ft by equivalent pipe length.
Total friction loss= 'Z,(ey x I ') � +100= .S feet 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 total friction loss. 16 1.63 0.48
18 2.03 0.60
20 2.47 0.73 0.11
p-I + � + .S 25 3.73 1.11 0.16
(1) (2) (3c) 30 5.23 1.55 0.23
35 7.90 2.06 0.30
40 11.07 2.64 0.39
TOTAL HEAD q feet 45 14.73 3.28 0.48
50 3.99 0.58
C. Pump selection 55 4.76 0.82
1. A pump must be selected to deliver at least
1-10 gpm (Step A) with at least ay feet of total head (Step B).
L-13
CERTIFICATION 4 00627 Logs of Soil Borings
. Location or Project Tim Adams , Lot 19 , Blk. 1, The Farm at Long Lake, Orono
Borings made by S-P Testing, Inc . Steve Schirmers _ Date 8-14-95
Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Hand X , or Power , Flight , or Bucket X
Depth, Boring number 1 Depth, Boring number 2
in in
feet Surface elevation 98 .0 feet Surface elevation 98 . 7
0 - 0 - ----
Topsoil dark brown Topsoil dark brown loam
loam 0 - 10"
1 - 0 1 1 - Brown loam
Brown loam 10" - 1 ' 4"-MOTTLED 1 ' 4"
1 ' - 1-1/2 ' -MOTTLED
Rusty olive brown
2 - Rusty olive brown 2 - clay loam
clay loam 1 ' 4" - 2-1/2 '
3 - 1-1/2 ' - 3 ' 3 -
Rusty olive brown
Rusty olive brown loam
4 - •loam 4 -
5 - 3 ' - 5 ' S - 2-1/2 ' - 5 '
6 - 6 -
7 - 7 -
•
8 - 8 -
End of boring at 5 ' feet. End of boring at 5 ' 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 1-1/2feet of depth. Observed at 1 ' 4" feet of depth.
Not present in hole Not present in hole
Comments : Comments :
L-13
CERTIFICATION 4 00627 Logs of Soil Borinjs
• Location or Project Tim Adams ,Lot 19 , Block 1, The Farm at Long Lake, Orono
Borings made by S-P Testing, Inc . Steve Schirmers Date 8-14-95
Classifiction System: AASHU ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Hand X , or Power , Flight , or Bucket X
Depth, Boring number 3 Depth, Boring number 4
in in
feet Surface elevation 98 . 4 feet Surface elevation 96 . 9
0 0 Topsoil dark brown loam
Topsoil dark brown 0 - 8"
loam
1 - 0 - 1 ' -MOTTLED 1' 1 _claf°Foam 8" - 1 ' -MOTTLED 1 '
Rusty olive brown Rusty olive brown
2 - clay loam 2 - clay loam
1 ' - 2 ' 10"
3 - 3 -
1 ' - 3-1/2 '
Rusty olive brown
4 - Rusty olive brown 4 - loam
loam
5 - 3-1/2 ' - 5 ' S - 2 ' 10" 5 '
6 - 6 -
7 - 7 -
8 - 8 -
,
End of boring at 5 ' feet. End of boring at 5 ' feet.
Standing water table: Standing water table:
present at feet of depth, present at 3 ' feet of depth,
hours after boring. 19 hours after boring.
Not present in hole XNot present in hole .
Mottled soil : Mottled soil :
Observed at 1 ' feet of depth. Observed at 1 ' feet of depth.
Not present in hole . Not present in hole .
Comments : Comments :
L-13
CERTIFICATION 4 00627 Logs of Soil Borihas
. Location or Project Tim Adams, Lot 19 , Block 1, The Farm at Long Lake , Orono
Borings made by S-p Testing, Inc . Steve Schirmers Date 8-14-95
Classifiction System: AASHO ; USDA-SCS X ; Unified ; Other
Auger used (check two) : Hand X , or Power , Flight , or Bucket X
Depth, Boring number 5 Depth, Boring number 6
in in
feet Surface elevation 97. 9 feet Surface elevation 95. 9
0 - 0 - — ---
Topsoil dark brown Topsoil dark brown loam
loam 0 - 10"
1 - 0 - 1 ' -MOTTLED 1 ' 1 _ clBBroy wnai10 " - 1 ' -MOTTLEDl '
Rusty olive brown loam
1 ' - 1-1/2 '
Rusty olive brown
2 - Rusty olive brown 2 - clay loam
clay loam
3 - 3 -
1 ' - 3 ' 2"
1-1/2 ' - 3 ' 4" -
Rusty olive gray Rusty olive brown loam
clay loam w/traces of sandy loam
4 - 3 ' 4" _ 4 ' 4 -
•
3 ' 2" - 4 ' 2"
Rusty olive brown Rusty olive brown
loam loam
5 - 4 ' - 5 ' 5 - 4 ' 2" _ 5 '
6 - 6 -
7 - 7 -
8 - 8 -
End of boring at 5 ' feet. End of boring at 5 ' feet.
Standing water table: Standing water table:
present at 2 ' 10" feet of depth, present at 2 ' feet of depth,
19 hours after boring. 19 hours after boring.
Not present in hole Not present in hole
Mottled soil : Mottled soil :
Observed at 1' Observed at 1 ' feet of depth.
feet of depth.
Not present in hole Not present in hole
Comments : Comments :
C.E1Z. #00627
PERCOLATION TEST DATA SHEET
Percolation test readinosmacebv S—P Testing, Inc. 8-15-95 8 : 37 a.m.
on starting at P.m.
Wato
Lot19 ,B1k. 1,The Farm at ong Lake 1 8-14-95
Test hole location Hole number , Date hole was preparers
Depth of hole bottom 12 inches. Diameter of hole 6 inches
Soil data from test hole:
Depth,inches Soil texture
0 - 12" Topsoil dark brown loam
Method of scratching sidewall Knife
Depth of gravel in bottom of hole 2 inches
8-14-95 1: 30pm 12
Date and hour of initial water filling ,Depth of initial water filling inches above hole bottom
Method usea to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
ime interval, Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
8: 25 prefill 6
8:37 9 :07 5-1/2 5. 5 30 min
9 :18 9 : 48 If II
"
9 :49 10 : 19 " " " " "
Percolation rate = 5 . 5 minutes per inch.
CF,RT. #00627
PERCOLATION TEST DATA SHEET
Percolation test readings rnadebv S—P Testing, Inc. 8-15-95 8 : 38 a.m.
on tarting at p.r
1Jrml s
Lot19 ,B1k.1 ,The Farm at Long Dake 2 8-14-95
Test hole location Hole number , Date hole was prepared
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 loam
Method of scratching sidewall Knife
Depth of gravel in bottom of hole 2 inches
Date and hour of initial water f Ilim, 8-14-9 5, I}eptlt otinitial water filling 12 inches above hole bottom
Method usea to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
ime interval, Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
Water remaining in test hole
8: 38 9:08 6 3-3/8 8. 9 30 min
9: 17 9: 47 n 3-1/4 9 . 2 11 "
9 : 50 10 : 20 n 3-1/4 9 . 2 1, "
9 . 1
Percolation rate = minutes per inch.
CERT. #00627
PERCOLATION TEST DATA SHEET
S—P Testing, Inc. a.m.
Percolation test readings made'�• g� on 8-15-95 starting at 8 = 39 p.m,
Test hole location of 19 ,Blk. 1,The Farm at e oteliumbeke 3 Date hole was prepared 8-14-95
Depth of hole bottom 12 inches.Diameter of hole 6 inches
Soil data from test hole:
Depth,inches Soil texture
0 — 12" Topsoil dark brown loam
Method of scratching sidewall Knife
Depth of gravel in bottom of hole 2 inches
Date and hour of initial water filling 8-14-9 5 , Depm or initial water filling 12 inches above hole bottom
Method usea to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
ime interval, Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
Water remaining in test hole
8:39 9: 09 6 2-3/16 13 . 7 30 min
9 : 16 9: 46 "
9 :51 10 : 21 "
13 . 7
Percolation rate = minutes per inch.
,C.ER- G::627
PERCOLATION TEST DATA SHEET
Percolation tes: eadines made by S—P Testing, Inc. on 8-15-95 starting at 8 : 40 Q
p.m..
Lot19 ,B1k. 1,The Farm at ong Dake 4 8-14-95
Test hole local:,a Hole number , Date hole was prepared
Depth of hole bxtitom 12 inches. Diameter of hole 6 inches
Soil data from.est hole:
Depth,inches Soil texture
0 - 8" Topsoil dark brown loam
8" - 12" Brown clay loam
Method of scratching sidewall Knife
Depth of gravel in bottom of hole 2 inches
1Date and hour of initial water filling 8-14-95 , l epttrrotinitialwaterfilling 12 inches above hole bottom
Method uses to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
ime interval, Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
Water remlininq in test hole
8: 40 19 :10 6 2-3/16 13 . 7 30 min
9 : 15 19: 45 " " " " "
9 :52 10 : 22 "
I I _
I _ _
13 • 7
Percolation rate = minutes per inch.
10u627
PERCOLATION TEST DATA SHEET
Pe:colation test readincs mon starting ar
ace*-1.• S—P Testing, Inc. 8-15-95 8 : 41 p.m
(durl
Lot19 ,B1k. 1,The farm at Long Lake 5 8-14-95
Test hole location , Hole number , Date hole was prepared
Depth of hole bottom 12 inches. Diameter of hole 6 inches
Soil data from test hole:
Depth,inches Soil texture
0 — 12" Topsoil dark brown loam
Method of scratching sidewall Knife
Depth of_gravel in bottom of hole 2 inches
Date and hour of initial water fillinn 8-14-95 Depth of initial water filling 12 inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon
6
,Maximum water depth above hole bottom during test inches
Time Percolation
ime interval, Measurement, Drop in water rate, Remarks
minutes inches level, inches minutes per
inch
8 : 25 prefill 6
8 : 41 9: 11 4-3/4 6 . 3 30 min
9 :14 9 : 44 " 4-11/16 6.4 " "
9 : 53 10: 23 4-11/16 6.4 "
Percolation rate = 6. 4 minutes per inch.