HomeMy WebLinkAbout2002-P05803 - new septic system s
C i TY O F O RO N O Permit tvum ber:
2 7 5 0 K e l l e y P a r k w a y- P O B o x 6 6 P o s s o 3
Crystal Bay, Minnesota 55323 Permit Type: Septic
(952) 249-4600 Date Issued: iiisi2oo2
SITE ADDRESS: 2915 Somerset Lane
Long Lake,MN 55356
P I D: 04-117-23-24-0019
DESCRIPTION:
Proposed Use: Residenrial
Permit Class: General
Permit Type: Septic Permit Sub-type(s): New Septic System
DETAILS:
Approved per resolution#:
Separate pernuts required:
NOTICES/REMARKS:
FEE SUMMARY: Permit Fee: $ 100.00
Valuation: $ 0.00
State Surcharge Fee: $ 0.50
TOTAL FEE: $ 100.50
APPLICANT: 7.S. Stewart Companies OWNER: Nancy&Brent Bordson
5606 94th Avenue N. 2915 Somerset La
Greenfield,MN 55357 Long Lake MN 55356
THE UNDERSIGNED HEREBY REQUESTS PERMISSION TO MAKE THE REAL IMPROVEMENTS SPECIFIED
AND AGREES TO DO ALL WORK IN STRICT COMPLIANCE WITH ALL CITY OF ORONO ORDINANCES AND STATE OF
MINNESOTA BUILDING CODE REQUIREMENTS.
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APPLICANT PERMITEE SIGNATURE ISSUED BY SIGNATURE
Conies: 1-File(Si�nitures Required),1-Anplicant, 1-Monthlv Renorts, 1-Assessin¢, 1-Finance Page 1
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CTTY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION
Boz 66 (2750 Kelley Pazkway)
Crystal Bay,Mn 55323
JOB SITE ADDRESS ���S �,�r2,S�T ��
Occupancy Type: Residential___�k__ Commercial Other
_._..._.__--,
Permit Type: New or Replace�� nt System $100.00
epair Eaisting 'ys em $ 50.00
(Tanks or Drainfield)
$0.50 State surcharge added to above fees
* See fee schedule for non-residential permit fees
Owner's Name: CflOE�TbNE ���i�.i��� Phon Number: ?�3���7Z-O�g4
Mailing Address: �I C�� F_U��-r- �V� City:�� Zip:
Contractor's Name: -5c' Phone Number:7�3 �S19`� 7�8�,
Mailing Address: � City: pF Zip:��('�7
*** DO NOT MAII�PAYMENT`VITH THIS APPLICATION***
GENERAL INSTRUCTIONS
1. Applications for septic system permits may be mailed or submitted in person at the City
Offices; however, permits will not be mailed out. The permit must be picked up in person
at the City Offices and work must not begin unless the permit cazd is on the job site.
2. Permits will be issued only 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. Design reports
are not considered approved unless accompanied by the "City of Orono Septic System
Approval" cover sheet signed by the City Inspector.
4. 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 jaz 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 stations
(where required) components are functional and comply with codes.
5. Individual holding 1�IPCAInstallers License shall be present during all inspections. A 24-hour
notice is required for all inspections.
.`
4
NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate
boxes.
1. I have received a copy of the system design including the City of Orono Septic
System Approval Cover Sheet.
2. I will be installing the following:
A Tanks: _�Precast Concrete Other Manufacturer
Tank Capacities: 1) 1ZSU al. 2) 12 al 3) l`,S�O gal
I �o ►3ab
B. Pump Station(if required)
Pump make&model_iJEO�f 1 (Yl (attach pump curve&
literature); system design requires_�2„gpm at 19. feet of head.
High water alarm make&model �FV6�,AQ�'I �,�„)1 . Outside
electrical work to be completed by installer��electrician other.
C. Treatment System:
Trenches: s.f. �_ Mound
Depth of rock below pipe " Rock bed dimensions (� ' x 7 S'
Drop Boxes Sand bed dimensions / Co' x �-I� '
Distribution Box Pressure Dist. Pipe Diam. � ('2 "
Manifold Pipe Diam. Z "
D. Final Cover/Topsoil to be: bonowed from site
(show location on site plan)
� trucked in
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 ordinances of the City and the regulations of the State
of Minnesota,and certifies that all statement mad on this a plication are complete,true and conect.
Signature ofApplicant Date: f y b Z
MPCA License No. ��3
------------------------------------------------------------------------------------------------------------------------
Stat�'Review: Approval Denial
Reviewer: "�J I a� Date• � � y —� �
Reason for Denial:
,
SEPTIC SYSTEM APPROVAL
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, �r�. � CITY of ORONO
� �4. ' �, Municipal Offices
ti
�,�9 ¢,�G Street Address: Mailing Address:
�ES�I� 2150 Kelley Parkway P.O. Box 66
Orono, MN 55356 Crystal Bay, MN 55323-0066
Owner Phone (Home) (Work)
Address ��►� S a�-er;�-, t��� City ��c� ���> State Zip
Site Evaluator �����i �,��� State License # `���' Phone# �6��- y��5- �7�`�
Type of Establishment: Single Family X Multi Family
Commercial Est. Gallons Per Day �-s�� �o v
No. Potential Bedrooms 6 Slope: `� ��o
Depth of Sand: Upslope: 1 Downslope: I, �i Soil Sizing Factor �. `3 3
Perc Rates P-1 7 P-2 �-'� P-3 S- y P-4 S-1 P-5 P-6 P-7
Restricting Layer Depth B-1 �.� B-2 �.1 B-3 �.� B-4 a.� B-5 ;�.G B-6 �..�
Type of Treatment System:
Standard � Alternative Other Performance
Pressurized Mound System X At-Grade System
Gravity Trenches System Pressurized Trench System
Gravity Trenches W/Lift Pressurized Bed System
Holding Tank W/ Alarm
Septic Tank Size!a� �� # of Tanks � Lift Tank Size ISdU
Pump Brand GPM �� � Head I �
Treatment System:
Minimum Square Feet with � inches of rock below pipe
Mound Bed I ox ?r�� Mound Treatment Area yc k ��, �i�>n i�'>�
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.
NOTICE TO INSTALLERS: Any changes to the approved plans must have prior approval of the
inspector (952-249-4600) Call for inspection 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 the primary and alternate sites are protected.
NO VEHICULAR TRAFFIC OF ANY KIND is allowed within 20'of tested drainfield sites ever.
ACCEPTED^�� DENIED By the City of Orono subject to existing regulations and
the following conditions:
'_ t�ZC �1,.,....�,v��: �G<< L� r�L.e�� �',� �;.0 �"�) CSS.�J�I -��y^� wt1��`'r•��
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1f1tAF�,I.�•. Ch �vCY�4�(� V��C.�:"L(� .
By� " ���� ����,�-,r-s -__ � C-�`�'C��
Matt Bolterman, On-Site Systems Manager Date
Telephone(952)249-4600 • Fax(952)249-4616
www.ci.orono.mn.us
.
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
October 13,2002
Capestone Builders
2915 Somerset Lane
Orono,Henn.Co.
This on-site Sewage Treatment System is designed for a Type 1,six-bedroom home in accordance with the Minnesota
Pollution Control Agency Chapter 7080 and local ordinances.
The soils on this site are SCS.mapped-LrB-Lester loam.The seasonaily saturated soils were located at 24"-30"
(mottled soil). Due to seasonally saturated soils,a pressurized Mound System will need to be installed to treat septic
ef�luent. The bottom of the treatment area must be located at least 3'above the saturated soils.
The soils at a depth of 12"have a percolation rate averaging 6 MPI.
To reduce the Qallons per minute size of the�unn Use 7/32 inch Rerforations on the laterals
All neighboring wells are located greater than 100' away from proposed treatment area.
A pumping chamber will need to be installed to lift the ef�luent 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.The manifold and supply line must
have back drainage to the pumping chamber. The distribution pipes shall have their ends capped. Be sure the rock
and sand fill materials aze clean. The sod layer below the entire mounded area must be turned over,just break up the
sod and be sure not to over work.
�ggp all he�vy equioment off of the Rronosed treatment areas before during and after construction. T6e
Arpa around both sites must be fenced off by the contractor before any construction be�ins Th�s Des�gn�s not
�alid and the System will need to be relocated if failure to protect the areas Rroposed for On-Site Sewaee
Treatment occurs.
With proper installation and maintenance,this system should have no problem in trcating septic ef�luent effectively.
Nothing other than gray 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 1 tank, every two years for two
tanks.
Sincerely,
�' �---
Joseph J.Oison
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� IN3PEC8�T0��� �tEVIEW
�� �., bnrB -Zc-0 PERMIT NQ.
/ APPROVED AS SUBM(TTEp , \�
AAPROVED W(TH CORRECTTd11S��9 Np'1'8p
i / NOT APPROVEp-CORRECT&RE9�j8MtT
I Thesa oomments�re fot yo�r.iaformatiou, All wor�eha(1 be doaN '
/ in fuli comptiance with ali Applicable septic and zoking codo,
� Requircments including items not speciticaliy noted►`qtqu tevie�r, i
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SET-BACKS
�� S�st�m rttust be:
� � Tankk��.'�rom Pn�PertY((c�es
.5-U 'tf+Of111N0US
• ' 1�'�fOffl 61QQs.
' olQaQ�►sswag�tio�w� Trcabnent ar+ea � ' from Wces._��+ms ,
?YPE�-�.�¢.��P���.��h (������R.kt�t��♦ _ Treatrnent area�' !rom proP�rtY Iine:
�..OdMtr�c.t3 s�.RJ�l.Z s4.R.of tres�met�t atsa (�10 R MrfQth �. 5=ll ' trom vre tt s
�s��`1-3.�to 1 X 3 r htlQht�'�?R 7t j�,R�iwn at+sa�eodc� . '- Includcs 2" of rock abow I ) ao ' (rom blQps.
p�tn rodic need�d-�sQ-R-h+esN�eM erea x •de of rock��?� cv.RJ 27�cu.�s-(�<�to 2 iR'dti.. P Pa
N� � �� �((�cu.yds-apP�x-.topso(1 6" 73 cu.Yd.Arerape :and depth a s- 1�' from trr�s
�rs�Mrast�M daan und tW bslow rock �3o pds.. appro� . u�Y � 30°� r��;��� 9S Cv. ro
Ntresbeto(4nks r+eqttlttd �. . tst 4nkl?�2fla1, 2n ttnk Iz�Qal. minlmctms p1u�PumP�fl��mb°� aVE3R 9 � P P fl
e o( 160 p ' � 1�- ' I c back drzlru e-
p�npinfl ttwnberupac.l�►-2bX of QtJfy tcwaQe flow of� �al_• �as fla�- � rasarti �orafl Qla. I ii�.n. �,�aaaa al.
ofl�a1J100[In_ft. of oZ "d1L svPPh'P�P�. [1n1L ncyAed�oO . � 9a( � mjnllo�d�g_ 9a1J100 IIn.R of�-" P �1Q� �_• a - �)ate:/D ��S!p�. Ph. 7G3-49S-877�)
�vWup�cttync�dcdll3� p�1. (p�us :rta fo�pump) us� min. /svc� fla������ PflOF�ERTY OF:��rS�N� F3�,���RS Rusty Olaon's Soll an�] Porcolntlon T�st1n{)
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0{sVlbuUon �PE � Q1�-.eZl9 Uti_ft.��- Qli. perlor:Uon� �(o ' t�srt �9(r SoM�BSEi GA^/t (>cclqncd by.,= s��_�
f'ucnp clr�__ hp. (pumpsbt� upachya3�q:L 1 c�-cksJdiYJ Q?.v�,,Y�, h�'tiN• �' f _
. l/S� Ya1�AII�►'ll� AT ��� I�EAt)
� Mound Design Worksheet (For flows up to 1200 gpd)
All boxed►ectangles must be entered, the rest will be calculated.
A. FLOW
Estimated 900 gpd(see figure A-1)
or measured x 1.5(safety factor)= 0 gpd
B. SEPTIC TANK LIQUID VOLUMES
Septic tank capaaty 2250 gallons(see figure G1)
ep c an apaci in a ons
Number of Minimum Capacity with Capacity with
Bedrooms Capaaty Garb. Disp. Disp.and Lift
2 or less 750 1125 1500
3 or 4 1000 1500 2000
5 or 6 1500 2250 3000
7,8 or 9 2000 3000 4000
C. SOILS(Site evaluation data)
1. Depth to restricting layer= 2 feet
2. Depth of percolation tests= 12 inches
3. Texture loam
4. Soil lo�iing rate(see Figu�D-33) 0.6 gpol ft�
Pe�colation rate 6 MPI
5. °�L�d Slope 9 °�
D. ROCK LAYER DIMENSIONS
1. Multiply average design flow(A)by 0.83 to obtain required area of rodc layer. Item A x 0.83=
900 gpd x 0.83 ft�gpd= 747.0 ft�
2. Determine rodc layer width =0.83 ft�/gpd x Linear Loadin Rate(LLR)(see LLR chart)
0.83 ft�/gpd x 12 = 10.0 ft
LLR Chart
Perk Rate LLR
<120 MPI <=12
>=120 MPI <=6
3. Length of rock layer=area divided by width=
747 ft/ 10 feet= 75.0 feet
E. ROCK VOLUME
1. Mulfiply rodc area by rock depth to get cubic feet of rock
747 X 1 ft= 747.0 ft3
2. Divide ft3 by 27 ft31yd3to get cubic yards
747.0 ft3 / 27 = 27.7 yd3
3. Multipty a.ibic yards by 1.4 to get weight of rock in tons;
27.7 yd3 X 1.4 tonlyd3 = 38.7 tons
F. ABSORPTION WIDTH
1. Abso�lption width equals absorption ratio(see Figure D-33)times rock layer width
2 x 10.0 ft = 20.0 ft
_ Page 1 of 6
G. MOUND SLOPE WIDTH&LENGTH(Greater than 1%)
1. Dovmslope absorption width=absorption width minus rock layer width
20 feet - 10 feet= 10 feet
2. Calculate mound size
UPSLOPE
a.Determine depth of clean sand at upslope edge of rock layer=3 feet minus distance to restricting layer(C1)
3 ft - 2 ft= 1 feet
b.Mound height at the upslope edge of rock layer=depth of dean sand for separation(G2a)
at upslope edge plus depth of rodc tayer(1 foot)to depth of cover(1 foot)
1 ft+1ft+1 ft= 3 feet
c.Upslope berm multiplier based on land slope(see figure D-34)
Select bertn multiplier of 2.94
d.Upslope width=berm multiplier(G2c)times upslope mound height(G2b):
2.94 x 3 ft = 9.0 feet
DOWNSLOPE
e. Drop in elevation=rodc layer width(D2)times percent landslope(C5)1100
10 ft x 9 °� /100= 0.9 feet
f.DoHmslope mound height=depth of dean sand for slope diffe�ence(G2e)
at downslc�pe rodc edge plus the mound height at the upslope edge of rodc layer(2b)
0.90 ft + 3 ft= 3.9 feet
g.Doumslope berm multiplie.r based on percent land slope(see Figure D-34) 5.18
h.Doumslope width=dovmsiope multiplier(G2g)times dovmslope mound height(G2fl
5.18 x 3.9 = 21.0 feet
i.Select greater of G1 and G2h as the downslope width 21.0 feet
j.Total mound width is the sum of upslope(G2d)width plus rock layer width(D2)plus dovmslope width(G2i)
9.0 ft+ 10.0 ft+ 21.0 ft= 40.0 feet
k.Total mound length is the sum of upslope width(G2d)plus rock layer length(D3)
plus upslope width(G2d)
"�"`'�`� 9.0 ft + 75.0 ft+ 9.0 ft= 93.0 feet
Qvwn� SLo'� �S I'T 75 �=t /S FT /U`" ���e'
Final Dimensions (slope>1%) 40.0 ft x 93.0 ft
I hereby certify that I have completed this work in acxordance with all applicable ordinances, rules and laws
/ L��'
,,/�� (signature) 810 (license#) /D�iG ��>—(date)
P e2of6
. PRESSURE DISTRIBUTION SYSTEM
AH boxed redangles must be entered,the rest wil/be calculated.
1. Select number of perforated laterals: 0 �c���;'��a"�°
�irtw�naT +mA O�T t2•
2. Select perforation spacing= 03 ft Y�.n<•k
r..r s.i..H�i i F•-�i+�
3. Since perforations should n�be placed closer that 1 foot to �''�`�"^"�s•_s•
the edge of the rock layer(see diagram), subtract 2 feet from
the rock layer len th
75 -2ft= 73 ft
4 Determine the number of spaces between perforations.
Divide the length(3)by perforation spacing(2)and round down to nearest whole number.
Perfaation spacing= 73 ft/ 3 ft= 24
5. Number of perforat�s is equal to one plus the number of perforation spaces(4).
'Check figure E-4 to assure the number of perforations per lateral guarantees
< 10%discharge variation.
24 spaces+1 = 25 perforat�ns/lateral
E-4 Maximun N�nnber of 1/4 Inch perforations E-6 PerForatbn Dlscha in GPM
r lateral to �rantee<70%discha variatbn Head Perforations diameter
p�{�� fcet inches
Spacing 3/16 7/32 1/4
fcet 1 inch 1.25 inch 1.5 inch 2.0 inch 1a 0.42 0.56 0.74
2.5 8 14 18 28 2b 0.59 0.80 1.04
3.0 8 13 17 26 5 0.94 1.26 1.65
3.3 7 12 16 25 a. use�.o rooe ror singb-tamiy homes.
4.0 7 11 15 23 b.uae 2.o ree�ror�yu��dsa
5.0 6 10 14 22
6. A Total number of perForatans=perforations per lateral(5)times number of laterals(1).
25 perfs/lat x 3 laterals= 75 perforati�s
B.Ca�ulate the square footage per perforation.
Recommended value is 6-10 sqff/perf.Does not�py to at-gr�ies.
1. Rock bed area=rock width(ft)x rock length(ft)
10 ft x 75 ft= 750 ft
2. Square foot per perforation=Rock Bed Area/number of perfs(6)
750.0 ft/ 75 perfs = 10.0 ftZ/perf
7. Determine required flow rate by muRipying the total number
of perforati�s(6A)by flow per perforations see figure E-6)
75 perfs x 0.56 gpm/perfs= 42.0 gpm -- - __ _ _ _ __ __ I
.= -- ,.,.,,..
8. If laterals are connected to header pipe as shown __=- -- ��
in Fgure E-1,to select minimum required lateral " " .__---_- _ -:--- �
�•:. . -. __;:.
- `--• �
diameter;enter fgure E-4 with perforation spacing(2)and -- - �� ..�
number of perforations per lateral(5). ��.e-�:Mar�oa�ooa�w ae ena or srsam _ _ ____;
Select minimum diameter for perforated laterals= 2.0 inches
9. If perforated lateral system is attached to manifold pipe �E-�;„�";r,,;�° '�' ' - . l
near the center,like Figure E-2,perforated lateral length(3) � :.;":;; ,_ -- I
and number of perforations per lateral(5)will be approximately � - I
one haff of that in step 8. Using these values,select _ `� ��_ �,, I
minimum diameter for perforated lateral= 1.25 inches. ` - � ,
I hereby certify that I have completed this work in accordance with all applicable ordinances, rules and laws.
� �-_ (signature) 810 (license#) 6 /� p�-(date)
Page 1 of 1
PUMP SELECTION PROCEDURE
All boxed rectangles must be entered,the rest will be calculated.
1. Determine pump capacity:
A. Gravity Distribution
1.Minimum required discharge is 10 gpm
2.Maximum suggested discharge is 45 gpm
Fa other establishments at least 10�o greater than the water
supply rate,but no faster than the rate at which effluent wiil flow
out of the distribution device.
B. Pressure Distribution-see pressure design worksheet &pdn�t o dnschaige
Selected Pump Capacity: 42 gpm i°��,���
2A,elevatfon
INet " ` difference
2. Determine head requirements: �� "�� �. 1 . . �`
FF� _'""__ E
['' _ " _ '
A. Elevation difference between pump and point of discharge. `F.-�-� _------�-
:F. f
'i [""'"'"""""'""""""" '_""'
11 feet
g. Special head requirement?(See Figur�-Special Head Requirements)
-�5-'�feet Special Head Requirements
Gravity Distribution Oft
C. Fricfion loss Pressu�e Distribution 5ft
1. Select pipe diameter C�in
2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(C1)
Read friction�oss in feet 100 feet from Figure E-9 E-9 Friction Loss in Plastic Pipe
c
Friction loss= 3.28 fU 100 ft of pipe per 100 ft
nominal
3.Determine total pipe length from pump discharge to soil syste.m discha�ge point. Flow Rate i diameter
Es6mate by adding 25 percent to pipe length for fitting loss. gpm 1.5" 2.0" 3"
E uivalent i length times 1.25=total pipe length 20 2.47 0.73 0.11
60 ft x 1.25= 75 feet 25 3.73 1.11 0.16
30 5.23 1.55 0.23
4.Calculate total fiction loss by multiplying friction loss(C2) 35 6.96 2.06 0.3
by the equivalent pipe length(C3)and divide by 100. 40 8.91 2.64 0.39
FL= 3.28 ff/100ft X 75 ft I 100� 3.0 feet 45 11.07 3.28 0.48
50 13.46 3.99 0.58
D. Total head requirement is the sum of elevation difference(A),special 55 4.76 0.7
head requirements(B),and total fiction loss(C4). 60 5.6 0.82
11 ft + 5 ft + 3.0 ft 65 6.48 0.95
70 7.44 1.09
Total Head: 19.0 feet
3. Pump Selection
1.A pump must be selected to deliver at least 42 gpm(1A or B)
with at least 19.0 feet of total head(2D).
I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws.
. ;�,r` l''�`'-'- (signature) 810 (license#) /o/`�E,/o � (date)
Page 1 of 1
Lo4s of Soii Borinqs
License#810
Location or Project: 2915 Somerset Lane
Borings made by: Rusty Olson's Soil and Perc testing 10/8/02
Classification System: AASHO ; USDS•USDS-SCS X ; Unified ; Other
Auger used (check two): Hand_X_, or Power , Flight, Bucket or Probe X_
Boring Number_1_Surface elevation_997.2_ Mottled Soil at_2.1_feet
0"-16" Dark brown loam 10yr3/2 H20 present at X inches
16"-26" Brown loam 10yr4/4
26"-30" Rusty brown loam 10yr5/4
Boring Number 2_Surface elevation_998.8_ Mottled Soil at 2.1_feet
a16" Dark brown sandy loam 10yr4/2 H20 preserrt at X inches
16"-26" BroHm loam 10yr4/4
26"-36"Rusty brown loam 10yr5/4
Boring Number 3_Surfac�e Elevation_1�3.6_ Mottled Sal at 2.5 feet
0-14" Daric brown loam 10yr3/2 H20 present at X
14"-30" Brown loam 10yr4/4
30"-36" Rusty brawn loam 10yr5/4
Wring Number 4_ Surface elevation_1002.2_ Mottled Soil at 2.2_feet
0-14" Dark brown loam 10yr3/2 H20 present at X
14"-28" Brown loam 10yr4/4
28"-36"Rusry brown loam 10yrM4
Boring Number 5_Surtace elevation_998.8_ Mottled Soil at 2.0_feet
0-12" Dark brovm loam 10yr3/2 H20 present at X
12"-24"Brown loam 10yr4/4
24"-36" Rusty brovm loam 10yr5/4
Boring Number 6_Surface elevation_1003.6_ Mottled Soil at 2.5_feet
0-14" Dark brown loam 10yr3/2 H20 present at X
14"-30" Brown loam 10yr4/4
30"-36" Rusty brown loam 10yr5/4
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:20 A.M. On 10/OS/02
Location: 2915 Somerset Lane
Hole number: 1
Date hole was p�epared: 10/07l02
Depth of hole bottom_12"_inches, Diameter of hole 6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Dark brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water filling 10/07/02 At 11:50 A.M. depth of initial water filling 12 inches
above hole bottom.
Method used to mairrtain 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 H20 Perc Rate
11:33 12:03 6" 4.4 6.8
12:10 12:40 6" 4.2 7.1
12:41 1:11 6" 4.1 7.3
AVERAGE PERC. 7 MPI
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:20 A.M. On 10/08/02
Location: 2915 Somerset Lane
Hole number: 2
Date hole was prepared: 10/07/02
Depth of hole bottom_12"_inches, Diameter of hole 6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Dark brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water filling 10/07/02 At 11:50 A.M. depth of initial water filling 12 inches
above hole bottom.
Method used to mairrtain 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 H20 Perc Rate �
11:34 12:04 6" 5.5 5.4
12:09 12:39 6" 5.5 5.4
12:42 1:12 6" 5.5 5.4
A RAGE PERC. 5.4 MPI
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:20 A.M. On 10/08/02
Location: 2915 Somerset Lane
Hole number: 3
Date hole was prepared: 10/07/02
Depth of hole bottom_12"_inches, Diameter of hole 6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Da�lc brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water filling 10/07/02 At 11:50 A.M. 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
Maximum water depth apove hole bottom during tests 6 inches
Time Time Depth Drop in H20 Perc Rate '
1 :35 12:05 6" 5.5 4
12:08 12:38 6" 5.5 5.4
12:43 1:13 6" 5.5 5.4
AVERAGE PERC. 5.4 MPI
Percolation Test Data Sheet
Lic.#810
Percolation test re�ings made by: Rusty Olson's Perc. starting at 11:20 A.M. On 10/08/02
Location: 2915 Somerset Lane
Hole number: 4
Date hole was prepared: 10/07/02
Depth of hole bottom_12"_inches, Diameter of hole 6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Da�lc brown loam 10yr3/2
Method of scratching side wall: Knife
Depth of gravel in battom of hole 2 inche.s:
Date and hour of initial water filling 10/07/02 At 11:50 A.M. depth of initial water filling 12 inches
above hole bottom.
Method used to mairrtain at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon
Maximum water depth apove hole bottom during tests 6 inches
Time Time Depth Drop in H20 Perc Rate
1 :36 12:06 6" 5.5 5.4
12:07 12:37 6" 5.2 5J
12:44 1:14 6" 5 6
AVERAGE PERC. 5.7 MP
DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULEO
PERMIT NO.PO S4�0 3 COMPLETED �� �I- S–�
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TELEPHONE NO.
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Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q 05 FINAL 14 SEWER HOOK-UP O6 PROGRESS
� 07 DEMO-SITE SEPTIC MAINT. 21 COMPLAINT
� 07 DEMO-FINAL �S�EPTIC INSTALL. 22 FOLLOW-UP
i09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
� 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
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INSPECTOR WILL RETURN ❑CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
❑ INSPECTIONREQUIRED.CALLTOARRANGEACCESS.
Call for the next inspection 24 hours in advance. (952) 249-4600
OwnedContr ctor on site:
Inspector.
White Copyllnspecto�'s File Canary CopylSite Notica
DATE TIME✓
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED
PERMIT NO. P6 580 3 COMPLETED ii-6-C t 1 Z,o O
ADDRESS �Q�S So�.c�S�t Lqc��
OWNER CONTR._�•S- S-fe""ari (°"`�!'�`.e5
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� DESCRIPTION }.t — i`6 C.� t
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Z 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q OS FINAL 14 SEWER HOOK-UP 06 PROGRESS
� 07 DEMO-SITE 2 SEPTIC MAINT. 21 COMPLAINT
� 07 DEMO-FINAL 1�SEPTIC INSTALL. 22 FOLLOW-UP
= 09 PLUMBING RI 23 SEPTIC FINAL 35 HAfiD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
� OWNERICONTRACTOR TO MEET YOU:�ES_NO
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INSPECTOR WILL REfURN
❑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
Owner/Contractor on site:
Inspector. �' ,�\�
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'� White Copyllnspector's Fiie Canary CopylSite Notice
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DATE TIME
CITY OF ORONO � CALLED IN
INSPECTION TICE SCHEDULED 'd
PERMIT N0. � �� COMPIETED rao-b �f' �%
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OWNER CONT �
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� 07 DEMO-SITE 2 PTIC MAINT. 21 COMPLAINT
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❑STOP ORDER POSTED.CALL INSPECTOR �CITATION ISSUED
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Call forthe next inspection 24 hours in advance. (952) 249-46��
OwnerlContractor on site:
Inspector. �� �,.
White Copyllnspector's File Canary CopylSite Notice
DATE V
TIME
CITY OF ORONO CALLED IN
INSPECTION NOTICE SCHEDULED ;i2-c� �o t�
PERMIT N0. P���4�3 COMPLETED 1'L 0 � 0 0
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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 SEPTIC MAINT. 21 COMPLAINT
� 07 DEMO-FINAL 15 SEPTIC INSTALL. 22 FOLLOW-UP
i09 PLUMBING RI 23 EPTIC FINAL 35 HARD COVER REMOVAL
J 10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
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V BEFORECOVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. p pHOTO TAKEN
INSPECTOR W{LL RETURN
❑STOP ORDER POSTED.CALL INSPECTOR
�CITATION ISSUED
❑INSPECTION REQUIRED.CALLTO ARRANGE ACCESS.
Call forthe next inspection 24 hours in advance. �95Z� 249-46QQ
OwnerlContractor on site: � �
Inspector. �
White Copyllnspector's File Canary CopylSite Notice