HomeMy WebLinkAbout2006-P10146 - septic PERMIT
CITY OF ORONO Permit Number:
-2750 Kelley Parkway- PO Box 66 P10146
Crystal Bay, Minnesota 55323 Permit Type: Septic
(952) 249-4600 p
Date Issued: 7/25/2006
SITE ADDRESS: 85 Old Crystal Bay Rd S Unit#
Long Lake,MN 55356
PID: 04-117-23-21-0004
DESCRIPTION:
Proposed Use: Residential
Permit Class: General
Permit Type: Septic Permit Sub-type(s): New Septic System
DETAILS:
Approved per resolution#:
Separate permits required:
NOTICES/REMARKS:
FEE SUMMARY: Permit Fee: $ 100.00 Valuation: $ 0.00
State Surcharge Fee: $ 0.50
TOTAL FEE: $ 100.50
APPLICANT: Hayes&Sons Exc. Inc. OWNER: Scott&Michelle Miller
263 82nd Street S.E. 85 Old Crystal Bay Rd S
Montrose,MN 55303 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.
"U`—t404141(‘")
APPLICANT PERMIT ATURE ISSUED BY SIGNATURE
Copies: 1-File(Signatures Required), 1-Applicant, 1-Monthly Reports, 1-Assessing,(If Septic, 1-Septic) Page 1
CITY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION
Box 66(2750 Kelley Parkway)
Crystal Bay,Mn 55323
JOB SITE ADDRESS
FS" O �� O s1 i B4� RnP -
Occupancy Type: Residential ' Commercial Other
Permit Type: New or Replacement System $100.00
Repair Existing System $ 50.00
(Tanks or Drainfield)
$0.50 State surcharge added to above fees
* See fee schedule for non-residential permit fees
Owner's Name: 5"4 vhf/L & Phone Number: 952- % — O if 9 y
Mailing Address:SS old 6-1544 64y 14.!• City: Oke410 Zip: 553z 3
Contractor's Name: 142,5 25 4-54rr.5 Phone Number: 76, 3^Y?4 -/7o&
Mailing Address: 7`a 6-2 1-4 sf, s e. City: A70e ,se Zip: CS-S..3
*** DO NOT IVIA]L PAYMENT WITH 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 card is on the job site.
2. Permits will be issued only to contractors holding a Minnesota Pollution Control
Agency(M:PCA) 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 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 stations
(where required) components are functional and comply with codes.
5. Individual holding MPCAInstallers License shall be present during all inspections. A 24-hour
notice is required for all inspections.
NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate
bo s.
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 Manufacture(D4/44vi"v
Tank Capacities: 1) 1300 gal. 2) 1300 gal 3) 1300 gal
B. Pump Station (if required)
Pump make&model2oe1(iv 8 NI 40 (attach pump curve&
literature); system design requires '{'7 gpm at LT" feet of head.
High water alarm make &model 5%1-, il.L. . Outside
electrical work to be completed by installer —lectrician other.
C. Treatment System:
Trenches: s.f. Mound
Depth of rock below pipe " Rock bed dimensions/ o ' x 6 '
Drop Boxes Sand bed dimensions 85- ' x 38 '
Distribution Box Pressure Dist. Pipe Diam. /1/2,
Manifold Pipe Diam. 2 "
D. Final Cover/Topsoil to be: .. .lorrowed 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 statemen made on this application are complete,true and correct.
Signature of Applicant11i-es Date: 7 —/9-0 6
MPCA License No. (9 4_O
Staff Review: Approval Denial
Reviewer: Date:
Reason for Denial:
CITY OF ORONO SEPTIC SYSTEM PERMIT APPLICATION
Box 66(2750 Kelley Parkway)
Crystal Bay,Mn 55323
JOB SITE ADDRESS 8s- S. 13 c1
Occupancy Type: Residential }L Commercial Other
tx�
Permit Type: New or Replacement System $100.00 J 00 "
Repair Existing System $ 50.00
(Tanks or Drainfield)
$0.50 State surcharge added to above fees
* See fee schedule for non-residential permit fees
Owner's Name: S C o'rT (1" i ( G ( Phone Number: `/ ''°`1 - 0 `I
Mailing Address: F3 �. o c 1 I SQA t r3frti City: Oro N 0 Zip:S5 35-6
Contractor's Name: Phone Number:
Mailing Address: City: Zip:
*** DO NOT MAIL PAYMENT WITH 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 card 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 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 stations
(where required) components are functional and comply with codes.
5. Individual holding N PCA Installers License shall be present during all inspections. A 24-hour
notice is required for all inspections.
NOTE: Applicant must initial all spaces. Fill in all appropriate blanks and check all appropriate
boxes. A
N 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) gal. 2) gal 3) gal
B. Pump Station (if required)
Pump make :• odel ."tach pump curve&
literature); syste • design requires gp • feet of head.
High water alarm ma. = : model . Outside
electrical work to be comple - : • ins . er electrician other.
C. Treatment System:
Trenches: s.f. Mo
Depth of rock below pipe " Rock bed dimension ' x
Drop Boxes Sand bed dimensions
Distribution Bo Pressure Dist. Pipe Diam.
Manifold Pipe Diam.
D. Final Cover/Topsoil to be: borrowed 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 statements made on this application are complete,true and correct.
Signature of Applicant Date:
MPCA License No.
Staff Review: Approval Denial
Reviewer: Date: / - 3-
Reason
Reason for Denial:
' y
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
Pager(952) 980-8846 Digital
September 11,2005
Scott Miller
85 S.Old Crystal Bay Road
Orono,Hennepin County
This on-site Sewage Treatment System is designed for a Type I,five-bedroom home in accordance with the Minnesota
Pollution Control Agency Chapter 7080 and local ordinances.
The seasonally saturated zone is present at 16"-22"(mottled soil). Due to seasonally saturated soils,a pressurized
Mound System will need to be installed to treat septic effluent. The bottom of the treatment area must be located at
least 3'above the saturated soils.
All neighboring wells are greater than 100 feet from proposed treatment areas.
The soils at a depth of 12"have a percolation rate averaging 7 MPI.
The future site has duel rock beds.The rock beds meet the absorption area requirements.
A 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.
Septic system should be fenced off 20' away from proposed and future systems before construction begins.
Keep all heavy equipment off of the proposed treatment areas before,during and after construction. The area
around both sites must be fenced off by the contractor before any construction begins. This Design is not valid
and the System will need to be relocated if failure to protect the areas proposed for On-Site Sewage Treatment
occurs.
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 I tank every two years for two tanks.
Sincerely,
CITY OF ORONO Joseph J.Olson
EPEC M&C Fes'
'-
DATE' D PERMIT
APPROVEAl*VI3MITt'F.D
APPROVED WITH CORRECTIONS AS NOTb
win APPROVED•CORRECTA RESUBMIT
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University of Minnesota Mound Design Worksheet
Greater than 1%Slopes
a FLOW
Estimated 750 gpd(see figure A-1)
or measured x 1.5(safety factor)= 0 gpd
B. SEPTIC TANK UQUID VOLUMES
Septic tank cepacity 2250 gallons(see figure C-1)
Number of tankh/compartments 0
Effluent Filter (Os/no) yes
C-1 Septc T k Capacity In Gallons
Nu of Minimum Capaklty with Capacity with
Bedrooms Capacity Garb.Disp. Disp.and Lift
2 or less r.1 1125
3or41500
rfi
5 or 6 '` 2250
Z�dih.
7,8m9 Avalakt 3000 a.
C. SOILS(Site evaluation data)
1. Depth to restricting layer= 1.8 feet
2. Depth of percolation tests= 12 inches
3. Texture loam
4. Soil loading rate(see Figure D-33) 0.60 9th ft2
Percolation rate 7 MPI
5. %Land Slope 4.0 96
D. ROCK LAYER DIMENSIONS
1. Multiply average design flow(A)by 0.83 to obtain tequired area of rock layer.Item A x 0.83=
750 gpd x 0.83 ft2/gpd= 630 ft2
2. Determine rock layer width =0.83 ft`/gpd x Lined Loading Rate(LIR)(see LLR chart)
0.83 ft2/gpd x I 12.00 = 10.0 ft
LLR Chart
Pe'k Rate LLR
<120 MPI <=12
>=120 MPI <=6
3. Length of rod layer=area divided by width=
630.0 ft2 / 10.0 feet= 63.0 ft
E. ROCK VOLUME
1. Multiply rock area by rock depth to get cubic feet of rock
630.0 X 1.0 ft= 630.0 ft3
2. Divide ft3 by 21 ft3/yd3 to get cubic yards
630.0 ft3 / 27 = 23.3 yd3
3. Multiply cubic yards by 1.4 to get weight of rock in tons;
23.3 yd3 X 1.4 ton/yd3 = 32.7 tons
Page 1 of 5
• F. ABSORPTION WIDTH Abslorption ratio: 2
1. Absorption width equals absorption ratio times rock layer width
2.00 x 10.0 ft = 20.0 ft
G. MOUND SLOPE WIDTH&LENGTH(Greater that 1%)
1. Downslope absorption width=absorption width minus rock layer width
20.0 feet - 10.0 feet= 10.0 ft
2. Calculate mound size
UPSLOPE
a.Depth of dean sand at upslope edge of rock layer=3 feet minus distance to restricting layer(C1)
3.0 ft - 1.8 ft= 1.2 ft
b.Mound height at the upslope edge of rock layer=depth of dean sand for separation(G2a)
at upslope edge plus depth of rock layer(1 foot)to depth of cover(1 foot)
1.2 ft+1ft+1 ft= 3.2 ft
c.Upslope berm multiplier based on land slope(see figure D-34)
Selected berm multiplier. 3.45
d.Upslope width=berm multiplier(G2c)times upslope mound height(G2b):
3.45 x 3.2 ft = 11.0 ft
DOWNSLOPE
e.Drop in elevation=rock layer width(D2)times pefcent landslope(C5)/100
10.0 ft x 4.0 % /100= 0.4 ft
f.Downslope mound height=depth of clean sand far slope difference(G2e)
at downslope rock edge plus the mound height at the upslope edge of rock layer(2b)
0.4 ft + 3.2 ft= 3.6 ft
g.Downslope berm multiplier based on percent land slope(see Figure D-34)
Selected berm multiplier ( 4.76
h.Downslope width=downslope multiplier(G2g)times downslope mound height(G2f) •
4.76 x 3.6 = 17.0 ft
i.Select greater of G1 and G2h as the downslope width 17.0 ft
j.Total mound width is the sum of upslope(G2d)width plus rock layer width(D2)plus downslope width(G2i)
11.0 ft+ 10.0 ft+ 17.0 ft= 38.0 ft
k.Total mound length is the sum of upslope width(G2d)plus rock layer length(D3)plus upslope width(G2d)
11.0 ft + 63.0 ft+ 11.0 ft= 85.0 ft
I Final Dimensions (slope>1%) 38.0 ft x 85.0 ft
I hereby certify that all work has been completed in accordance with all applicable ordinances,rules&laws.
(signature) 810(license#) (AC (date)
Page 2 of 5
•
4"inspection pipe
0 0 0 12"topsoil
1.2
• root grade
Restrictive layer 1.8
11.0 • 10.0 17.0
4 .. Pt �t
27.0
absorption width
Mound Detail: Land slope> 1%
•
11.0
Upslope berm:
Rodcbed
11.0 , Width: 10.0 11.0
Total Length:63.0
Width:
38.0
Downslope berm: Downslope absorption width:
17.0 10.0
Total length: 85.0
Notes:
Divert surface water away from mound.
Page 5 of 5
University of Minnesota Pressure Distribution System Design - 10/25/04
. Al boxed rectangles must be entered,the rest WM be calculated.
Orserrit
ate■
1. Select number of perforated laterals: 3 Tfraaa d'*
r.o.n.w
2. Select perforation spacing= 3 ft
Cialextik,(b...
3. Since perforations should not be placed closer that 1 foot to I -......••••••••........• fF ,Z-
the edge of the rock layer(see diagram),subtract 2 feet from 9'„r mck
the rock layer lengthPert Sasal
1
I 63 1-2ft= 61 ft ^R ''$=-"•
4. Determine the number of spaces between perforations.
Divide the length(3)by perforation spacing(2)and round down to nearest whole number.
Perforation spacing= 61 ft/ 3 ft= 20
5. Select perforation size 1/4 inch
6. Number of perforations is equal to one plus the number of perforation spaces(4).
Check figure E-4 bp assure the number of perfoatons per lateral guarantees
<10%discharge variation.
20 spaces+1= 21 perforationsAateral
E-4 Maximum Number of 1/4 inch perforations E-5 Maximum Number of 3116 inch perforations
.: lateral to . ,: : <10%discha . : variation lateral to .uarantee<10X discha . = variation
Perforation Perforation
Spacing Pipe Diameter Spacing Pipe Diameter
ft 1 inch 1.25 inch 1.5 inch 2.01 ch feet 1 inch 1.25 inch 1.5 inch 2.0 inch
2.5 MUNI 14 18M 2.5 12 19 25 39
3.3 12 16 3.310 17 23 36 ,.:
,e'"�! ��&�° - r i:. ..re's,!' ��,-','.7,4k.,... 111�., . �. ,y,.. _ .�-a-- ,.
5.0 10 14 y 5 9 15 r 20 31
7. A.Total number of perforations=perforations per lateral(5)times number of laterals(1).
21 perfs/lab( 3 laterals= 63 perforations
B.Calculate the square footage per perforation.
Recommended value is 6-10 sgft/perf.Does not app)r to at-grades.
1. Rock bed area=rock width(ft)x rock length(ft)
10 ftx 63 ft= 6 ft2
2. Square foot per perforation=Rock Bed Area/numh r of perfs(6)
630.0 ft2 / 63 perfs = 104) ft2/perf
8. Determine required flow rate by multiplying the total number
of perforations(6A)by flow per perforations(see figure E-6)
63 perfs x ( 0.74 Igpm/perfs= 46.6 gpm
E-6 Perforation Discharge in GPM
Head Perforations diameter
(feet) (inches)
3/16 7/32 1/4
1' 0.42 0.56 0.74
5 0.94 1.26 1.65
a. Use 1.0 foot for single-family homes.
b.Use 2.0 feet for anything else
9. Determine Minimum Pipe Size ";
A. Manifold on End. If laterals are connected to header pipe ,
as shown in Figure 6-1,to select minimum required lateral Noun E-1 Piardlokl L000led a1 End of drawn
diameter;enter figure E-4 or E-5 with perforation spacing and
number of perforations per lateral.Select minimum diameter
for perforated laterals= 2.0 inches
B. Center Manifold. If perforated lateral system is attached toEM of Om 11,01wn i
manifold pipe near the center,like Figure E-2,perforated lateral length(3)
and number of perforations per lateral(5)will be approximately •
one half of that in step A. Using these values select -
minimum diameter for perforated lateral= 1.5 I inches L_
I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws.
"‘"- - (signature) 810 (license#) 9/11/2005 (date)
University of Minnesota Pump Selection Procedure - 10125104
All boxed rectangles must be entered,the rest will be calculated.
ows.rs
se
1. Determine pump capacity: TREATMENT
A. Gravity Distribution PueooRwM
1.Minimum required discharge is 10 gpm
2.Maximum suggested discharge is 45 gpm
For other establishments at least 10%greater than the water
supply rate,but no faster than the rate at which effluent will flow
out of the distribution device.
B. Pressure Distribution-see pressure design worksheet soli treatment system
&pd t of discharge
t ti Y.t....:::
Selected Pump Capacity: ( 47 gpm total pipe
lengt
elation
inlet • ' 2A.
Adifference
2. Determine Total Dynamic Head(TDH) pipe
A. Elevation difference between pump and point of discharge.
16 feet 0
B. Special head requirement?(See Figure-Special Head Requirements)
5 feet Special Head Requirements
Gravity Distribution Oft
C. Friction loss in supply pipe Pressure Distribution 5ft
1. Select pipe diameter 2 in
2. Enter Figure E-9 with gpm(1A or B)and pipe diameter(C1)
Read friction loss in feet per 100 feet from F(gure E-9 E-9 Friction Loss in Plastic Pipe
Friction loss= ( 3.99 Ift/100 ft of pipe . : 100 ft
nominal
3.Determine total pipe length from pump dlecharge to soil system discharge point. Flow Rate • =diameter
Estimate by adding 25 percent to pipe length for friction loss in fittings. 1.5 2.0' 3'
Imes 1.25=equivalent pipe length $
125 ft x 1.25= 156.25 feet 25 MOM 0.16
fl
423
4.Calculate total friction loss by multiplying friction loss(C2) 35 6.96 2.06 0.3
by the equivalent pipe length(C3)and divide by 100. Ot,. 039
Friction Loss= 3.99 ft/100ft X 156.25 ft / 100= 6.2 feet 45 11.07 3.28 0.48
50 113.x#8 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 friction loss(C4). 60 5:6 0.82
16 ft + 5 ft + 7.0 ft 65 6.48 0.95
70 7 1.09
Total Head: 28.0 feet
3. Pump Selection
1.A pump must be selected to deliver at least 47 gpm(1A or B)
with at least 28.0 feet of total head`2D).
I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and laws.
(signature) 810 (license#) 7///O5- (date)
Page 1 of 1
Logs of Soil Borings
License 9810
Location or Project: 85 S Old Crystal Bay Road
Borings made by: Rusty Olson's Soil and Parc testing 9/2/2005
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_997.4 Mottled Soil at 1.8_feet
0"-14"Dark brown loam 10yr3/2 H2O present at X
14"-22"Brown clay loam 10yr4/4
22"-26"Rusty brown clay loam 10yr5/4
26"-30"Rusty brown loam 10yr5/4
Boring Number 2_Surface elevation^997.4_ Mottled Soil at 1.8_feet
0-14"Dark brown loam 10yr3/2 H2O present at X
14"-22"Brown clay loam 10yr4/4
22"-26"Rusty brown clay loam 10yr5/4
26"-30 Rusty brown loam 10yr5/4
Boring Number_3_Surface Elevation_995.3 Mottled Soil at_1.5_feet
0-6"Dark brown loam 10yr3/2 H2O present at_X
6"-18"Brown clay loam 10yr4/4
18"-30"Rusty brown clay loam 10yr5/4
Boring Number 4_ Surface elevation}_994.3_ Mottled Soil at_1.5 feet
0-6"Dark brown loam 10yr3/2 H2O present at X
6"-18"Brown clay loam 10yr4/4
18"-30"Rusty brown day loam 10yr5/4
Boring Number 5_Surface elevation 996.6_ Mottled Soil at 1.6_feet
0-14"Dark brown loam 10yr3/2 H2O present at_X
14"-20"Brown clay loam 10yr4/4
20"-26"Rusty brown clay loam 10yr5/4
26"-30" Rusty brown loam 10yr5/3
Boring Number 6_Surface elevation___995.3_ Mottled Soil at_1.3_feet
0-8"Dark brown loam 10yr3/2 H2O present at X_
8"-16"Brown clay loam 10yr4/4
16"-26"Rusty brown clay loam 10yr5/4
26"-30"Rusty brown loam 10yr5/4
Boring Number 7_Surface elevation_,994.3_ Mottled Soil at_1.3_feet
0-8"Dark brown loam 10yr3/2 H2O present at_X_
8"-16"Brown clay loam 10yr4/4
16"-26"Rusty brown clay loam 10yr5/4
26"-30"Rusty brown loam 10yr5/4
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:34 A.M. On 09/02/05
Location: 85 S Old Crystal Bay Road
Hole number. 1
Date hole was prepared: 09101/05
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 10yr4/2
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water filling 09/011/05 At 10:30 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 above hole bottom during tests 6 inches
Time Time Depth Drop in H2O Perc Rate
11:44 12:14 6" 5.5 5.4
12:21 12:51 6" 5.5 5.4
12:52 1:22 6" 5.5 5.4
AVERAGE,PERC. RATE 5.4 MPI
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:34 A.M. On 09/02/05
Location: 85 S Old Crystal Bay Road
Hole number: 2
Date hole was prepared: 09/01/05
Depth of hole bottom X12" inches, Diameter of hole_6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-12" Dark brown loam 10yr412
Method of scratching side wall: Knife
Depth of gravel in bottpm of hole 2 inches:
Date and hour Of initia water filling 09/01/05 At 10:30 A.M. depth of initial water filling 12 inches
above hole bottom.
Method used tO main in at least 12 inches of water depth in hole for at least 4 hours Automatic Siphon
Maximum water depth above hole bottorrtl during tests 6 inches
I Time Time' Depth Drop in H2O Perc Rate
11:45 12:115 6" 5.5 5.4
12:22 1212 6" 5.5 5.4
12:53 143 6" 5.5 5.4
AVERAGE'ERC. RATE 5.4 MPI
•
•
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:34 A.M. On 09/02/05
Location: 85 S Old Cry$tal Bay Road
Hole number. 3
Date hole was prepared:109/01/05
Depth of hole bottom_12"_inches, Diameter of hole_6"_inches.
Soil dSta from test hole:
Depth, inches Soil texture
0-6" Dark brown loam 10yr312
6"-12" Brown clay loam 10yr414
Method of scratching side wall: Knife
Depthjof gravel in bottomof hole 2 inches:
Dateand hour of initial water filling 09/01/05 At 10:30 A.M. depth of initial water filling 12 inches
above hole bottom.
Me used to maintain t least 12 inches of water depth in hole for at least 4 hours Automatic Siphon
Maxi um water depth ab ve hole bottom during tests 6 inches
Ti a Time Depth Drop in H2O Perc Rate I
1 :46 12:16 6" 4.5 6.6
12:19 12:49 ! 6" 4.3 6.9
12:54 1:24 6" 4.2 7.1
i
AVERAGE PERC. RATE 6.9 MPI I
•
Percolation Test Data Sheet
Lic.#810
Percolation test readings made by: Rusty Olson's Perc. starting at 11:34 A.M. On 09/02/05
Location: 85 S Old Crystal Bey Road
Hole number.4
Date hole was prepared: 09/01105
Depth of hole bottom_12" inches, Diameter of hole 6"_inches.
Soil data from test hole:
Depth, inches Soil texture
0-6., Dark brown loam 10yr3/2
6"-12" Brown clay loam 10yr4/4
Method of scratching side wall: Knife
Depth of gravel in bottom of hole 2 inches:
Date and hour of initial water fillng 09/01/05 At 10:30 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 above he le bottom during tests 6 inches
I Time Time Depth Drop in H2O Pert Rate
11:47 12:17 6" 3.8 7.9
12:18 12:48 6" 3.7 8.1
12:55 1:25 6" 3.7 8.1
AVERAGE PERC. RATE 8.0 MPI
' ) ' ' 9-1720
CITY OF d Vcn 0
WORKSHEET FOR SEWAGE DISPOSAL WORK
i
//,, Date ' j
Inspector1th / '/re 6,bh Building Permit No.
Owner sc'i!T Y're1- //4 7A/1"/' Fee
Property Address5� o Id Ci-).c t 1 13ay `"`kind of Building 57'✓
Plumbing Contractor-Outside Sewage Disposal 4cl LS +Scn"S
Septic Tanks ,l
Material '6✓Y1C-ke� ( IYt. )
Capacities 3— 1300
Proper Outlet & Inlet? ✓ Baffle Plates?_ ✓
Drain Field:
Total length of lines 1! Number of lines 3
Type of soil U-ck Percolation Test 2us47 01 S c.*"-•-
Width of trench Type of filt r material 6 IS h""-
Amount of filter material below line ,moi' Ste' 9 ked-
Depth from from top of tile to finished grade //2.- f
Check Vents ✓ /Check Caulking
Check Grade in Horizontal Waste Pipes ✓ Clean Outs '--"'"----/
Tonage or Yards of Filter Material /80 yds- 54-j Total Sq. Footage of Drain Field 6 s.'i
Sand SC/ X 3 8 , Rock /Q ! l` �� ,
� , II
Overall Size of Mound System OS- X ,..2 Size of Mound System Rock Filter Material I 2--
Draw
Draw detailed diagram to scale with measurements below.
_3 tr (1'.- f
3N IS3 ti
-MOONS 2-o etti e- I
la\ 6
P P
Lo 14 (4irv.. 59SA-04— ril'Ueiokit
11, Fi`/ -e✓ /r. z `=-� 5i
1t-14K t 4( 0 kms
w' ‘1)(' air
1.--- 21 cW
3 - 35-n S -44 /U
P / ` !b, E
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3 - 36 r — ` _
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DATE TIME
CITY OF ORONO CALLED IN
INSPECTION NQTI E / SCHEDULED
PERMIT NO. /� T�O COMPLETED2..„. .2.-
ADDRESS F 7IIS L. ( -( Ni-A ( 5#4—tf2c'
OWNER 1 der CONTR. I-1A-leJ
TELEPHONE NO.
DESCRIPTION
W 01 FOOTING 11 MECHANICAL RI 18 EXCAV/GRADING/FILLING
V,• 02 FRAMING 13 MECHANICAL FINAL 19 LAKESHORE/WETLANDS
O 03 INSULATION 24/25 WOOD BURNER/FIREPLACE 34 TREE REMOVAL
• 04 WALL BD. 12 WATER HOOK-UP 17 SITE INSPECTION
Q 05 FINAL 14 SEWER HOOK-UP 06 PROGRESS
• 07 DEMO-SITE SEPTIC MAINT. 21 COMPLAINT
v 07 DEMO-FINAL dirrPTIC INSTALL. 22 FOLLOW-UP
09 PLUMBING RI 23 SEPTIC FINAL 35 HARD COVER REMOVAL
10 PLUMBING FINAL 36 FOUNDATION/REMOVAL
Q OWNER/CONTRACTOR TO MEET YOU:_YES_NO
Z
o COMMENTS: 1 C i ''A c3 ) 5,or CI DN 4- 5A"a
cc
a i EN , 1l c, de Zod c',2—.^ice-7 :54-
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YbvCC ORK SATISFACTORY:PROCEED ❑ PROJECT COMPLETE
W CICORRECT WORK&PROCEED LTISSUE CERTIFICATE OF OCCUPANCY
QO CICORRECT WORK,CALL FOR REINSPECTION TEMPORARY
✓ BEFORE COVERING PERMANENT
❑CORRECT UNSAFE CONDITION WITHIN HOURS. ❑ PHOTO TAKEN
INSPECTOR WILL RETURN
❑CITATION ISSUED
❑STOP ORDER POSTED.CALL INSPECTOR
El INSPECTION REQUIRED.CALL TO ARRANGE ACCESS.
Call for the next inspection 24 hours in advance. (952) 249-4600
Owner/Contractor on site:
Inspector. Lt j -/ 7er
White Copyllnspector's File Canary Copy/Site Notice