HomeMy WebLinkAboutTHOMAS L BOYLE BLK 2 LT 11BThomas L
Boyl
Block 2
Lot lIB
#015- 283-17
Municipality of Anchorage
On-Site Water and Wastewater Section - (907) 343-7904 Page 1 of 2
ON-SITE WASTEWATER INSPECTION REPORT
Permit Number: OSP201477 PID Number: 015-283-17
Dwelling: M Single Family (SF) El with ADU E] Duplex (D) El Two Single Family Project: M New E] Upgrade
Name
MCAPLIN
ABSORPTION FIELD
n Deep Trench FMI Wide Trench 0 Bed M Mound
Site Address
12241 GANDER ST, ANCH AK
El Other
Phone
Number of Bedrooms
Soil Rating
I Total depth from original grade
77
4
7
0.8 GPD/SF
J 5 Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
2 Ft.
Gravel depth beneath pipe
3 Ft.
Subdivision Block Lot
THOMAS BOYLES BLK 2, LOT 11 B
Fill added above original grade
1.0 Ft,
Gravel length
87 Ft.
Township Range Section
Gravel width
5.0 Ft.
Beds: Number of Lines
Distance between lines
Ft.
SEPARATION DISTANCES
To
septic
Absorption
�
Lift Station
Holding
Sewer
Total absorption area
Number of trenches
Dist. between trenches
From
Tank
Field
Tank
Line
750 Ft?
1
Ft.
Well
I
100+1
100,+
50'+
TANK Septic E S.T.E.P. [I Holding [I Other
El
Manufacturer Capacity
ANCH TANK 1500 Gal.
Surface Water
1001+
100'+
Material
PLASTIC 12
Number of compartments
Lot Line
10'+
10'+
NA
Foundation
10'+
101+
LIFT STATION
Manufacturer
ANCH TANK
Capacity
1500 Gal.
Remarks
Alarm location
Electrical installed by
EAST WALL/ CRAWLSPACE
RISING SUN
PIPE MATERIAL House to tank 3034 drainfield Tankto 3034
Installer
MIKE N ANDERSON, P.E.
Drainfield 3034 CO/MT 3034
inspector MIKE N ANDERSON, P.E.
BENCH MARK (Assumed elevation) 101 ft
Inspection 10 1/23/21 nd 1/24/21
2
Location and description
dates:
TOP OF TANK MH
3rd 4m
ON-SITE WATER AND WASTEWATER SECTION APPROVAL
Conditional Approval: Date
A
........ ........
C E - 944,-)
-Z
Septic System
Approved Date JrJ[202z_
io
kk "DIESSiO
Note: this approval does not include well permit requirements.
(Rev 05/02/18)
Permit No. OSP201477 Page 2 of 2
Municipality of Anchorage
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone: 343-4744
On—Site Wastewater Disposal System and/or Well Inspection Report
Legal Description: THOMAS L BOYLE BLK 2 LT 11B
PID No.: 015-283-17
M
RK A B
/
C01
45 28
TC01
46 30
\
TCO2
47 31
MT1
45 85
MT2
93 50
• I
BENCH, Tb� OF MH
DUE TO WIP
TER CONDITIONS
100' WELL RADIUS MT INSTALLED
OF TRENCH
3 FROM END—
TYP.
A / _ \ H2
MT
i
/
\ HOUSE M
C01 0 — I� I/
II
CO�-
I I I I \
\ I IIS
I Lj
I
/ ASBUILT
/ SCALE: 1"=50'
C01 TC01 TCO2
/
0 ��•� �:
MT1 MT2 1 OG
1 1 1 1 1 1
f
(�•♦..
.�♦���.�
�.�• ••�
� .
-2.0 FILL
/ 49 T"
FILTER FABRIC & INSULA110N
�•��� /
,GALLON
1'500
PLASTICTIC STEP TANK
�� 'MICHAEL N. ANDERSON Aff
9 95
90
AV
No. CE 9469
5-22-22 AV
SEPTIC SECTION TH#2 WATER ® 88 OCT 2019
♦♦,,/�jyT\.�♦
N.T.S.
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2-
3-
4-
5- C? M
6-
7-
8 -
11
(' ofrig..^
20 -
COMMENTS
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT DEPTH?
Depth to Water After
Monftoring?
Date:
Site Plan
Reading
1r4�.�.�. �w P•T �
Municipality of Anchorage
Net Time
Development Services Departmentit
Net Drop
On -Site Water and Wastewater Section
*; 49TH
4700 Elmore SL
P.O. Box 196650 Anchorage, AK 99519-6650
•• • •••••••••• ;.
www.muni.org/onsite
(907) 343-7904
•
MICHAEL N. AKDLkSCN .•. a
i CE - 9469
Soils Log - Percolation Test
\ a�
Performed For: M C `pl n Date Performed:
Legal Description: T-"Uyy At 04 t -r �i Township, Range, Section:
>3 L Lvi fl
i
— CZ M
2-
3-
4-
5- C? M
6-
7-
8 -
11
(' ofrig..^
20 -
COMMENTS
WAS GROUND WATER
ENCOUNTERED?
IF YES, AT WHAT DEPTH?
Depth to Water After
Monftoring?
Date:
Site Plan
Reading
Date
Gross Time
Net Time
Depth to Water
Net Drop
ki L t
'rrr,,, •
`f`
Z, 5
A
LIE
n
2
PERCOLATION RATE _( 7—, (minutes .h) PERC HOLE DIAMETER 't
TEST RUN BETWEEN _:1 FT AND FT
PERFORMED BY: " t'qA' I CERTIFY THAT THIS TEST WA
PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE:
Rlijq
I gi
"�
Development Services Department 04
Ali Phone: • i
On -Site i,Section;:907
t • •
Permit Number: # osp201477 Date of Issue: 1/20/21 Parcel Identification Number:
Date Started: 3/16/21 Date Completed: 3/16/21 Is well located at approved permit location? Yes ❑ No ❑
Legal Description: Thomas L Boyle b1k2 lot11 B G:2734
Property Owner Name & Address: McAlpin Shawn & Joell
12241 Gander St.
Anchorage, AK
Borehole Data: Depth (ft)
Soil Type, Thickness & Water Strata From To
Stick up
0
2
Overburden
2
4
Silt & gravel
4
10
Silty sand & gravel
10
15
Moist silty sand
15
25
Dry silt & gravel
25
60
Wet silt & gravel
60
74
Gravel w/ H2O
74
77
Water Sample Results:
Arsenic: I'Q'D ug/L
Nitrates: 6.5 mg/L
Total Coliform Bacteria: �-- colonies/100mL
q/jgj22
Method of Drilling ❑ air rotary ❑ cable tool
Casing type: steel
Wall Thickness: 250 inches
Diameter:6 inches Depth: 77 feet
Liner Type:
Diameter: inches Depth: feet
Casing stickup above ground: 2 feet
Static water level (from ground level): 10 feet
Pumping level: feet after
hours pumping _gpm
Recovery Rate: 11.5 gpm
Method of Testing: airlift
Well Intake Opening Type:
(� Open End ❑ Open Hole
❑ Screened Start feet Stopped feet
❑ Perforations Start feet Stopped feet
20' Start 0 feet Stopped 20'
O Well Disinfected Upon Completion? Yes No II
Method of Disinfection: tabs Comments:
M ❑
Well Driller: Johnny Kay
Company: Hefty Drilling, Inc.
Mailing Address: PO Box 112130 Anchorage, AK 99511
Attention: The well driller shall provide a well log to the
On-site Water and Wastewater Section within 30 days of
completion.
Development Services Department
Building Safety Division
5kvF On -Site Water & Wastewater Program ow'
4700 Elmore Road
z z
P.O. Box 196650
MarkBegieh Anchorage, AK 99507
Mayor www.muni.org/onsite
(907) 343-7904
Pump Installation Log
Well Drilling Permit Number: ? 0 / H % 7 Date of Issue: l' )U- ?1
Parcel Identification Number:
Legal Description
L l�,ylc
Pump Installation Date:
' � 2 L+ OF
2-73 q
Pump Intake Depth Below Top of Well Casing: 70 feet
Pump Manufacturer's Name: (jr'VMd �j 5
Pump Model: 5 ! GSL'- v7 —.2 3o
Pump Size �� hp
Pitless Adapter Burial Depth: /0 feet
Pitless Adapter Manufacturer's Name: Com. l
Pitless Adapter Installer: �lnS�"� `ate.
Well Disinfected Upon Completion? 0 Yes ❑ No
Method of Disinfection: <T e, b5
I Comments:
Pump Installer Name: Johnny Kay
Hefty Drilling, Inc.
Property Owner Name & Address:
/" cAl ptin 4-- 3kl i
Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation.
CO 49 R `9
h'Ae�—
s SHANE A. HOLT �� G
LS -6914 y��4�
,\,°fessiona� �-Qo
0
0
0
0
0
s
EAST 300.00
NOTE. NO EASEMENTS APPEAR ON THERE CORD PLAT
THESURVEYDATA AND MEASUREMENTS HEREONAREPREPARED FOR THE
OWNER OFRECORD AS OF THEDATE OF THIS SURVEY.
ANY USEOF THIS DRAWING BY THIRD PARTIES IS PROHIBITED UNLESS
WRITTEN PERMISSION IS PROV/DED.
THE INFORMATION HEREON IS FOR THE USE OF LENDING INSTITUTIONS SPECIFICALLY TO SHOD/ ANY
CONFLICTS BETNEEN EXISTING STRUCTURES AND PLATTED LOT LINES ANDIOR EASEMENTS; AND IS
NOT TO SE USED FOR POSITIONING ADDITIONAL STRUCTURES, IMPROVEMENTS, OR FENCELINES-
EASEMENTS OF RECORD, OTHER THAN THOSE APPEARING ON THE RECORD PLAT , ARE NOT SHOUN
HEREON ( UNLESS INDICATED)
NOTE: FENCELINES THAT MAY APPEAR ON THIS PRAYING ARE NOT TO BE USED TO DETERMNE
PROPERTY LINES OR POSITION ADDITIONAL IMPROVEMENTS.
ANY PAVING SHONN HEREON MAY BE APPROXIMATE DUE TO EXCESSIVE SNON ANDAOR ICE.
"FINAL S TRUC TURE A S BUIL T"
AS-BUILTSURVEY i" =301
/HEREBY CERTIFY THA T / HA VE PERFORMED A SURVEY
OF THE FOLLOWING DESCRIBED PROPERTY
LOT11 3BLOCK2 THOMAS L. BOYLESUB. (PLATP-244B)
ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE
VISIBLEIMPROVEMENIS SITUATED THEREON ARE WITHIN
THE PROPERTYLINES AND NO VISIBLE ENCROACHMENTS
EXIST OTHER THAN NOTED.
DATED ATANCHORAGE,ALASKA THIS 12TH DAYOF
APRIL , 2022
15409 F3221-50
HOLT LAND SURVEYING
9309 GROVER DRIVE
ANCHORAGE,AK 99507
223-8615
MUNICIPALITY OF ANCHORAGE
On -Site Water & Wastewater Program
PO Box 196650 4700 Elmore Road
Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997
http://www.muni.org/onsite
On -Site Water & Wastewater System Permit
Permit Number: OSP201477
Work Type: WellSeptic Initial
Tax Code Number: 01528317000
Site Legal Address: THOMAS L BOYLE BLK 2 LT 11 B G:2734
Site Mailing Address: 12241 GANDER ST, Anchorage
Owner: MCALPIN SHAWN & JOELL
Design Engineer: ANDERSON CONSTRUCTION & ENGINEERING
This permit is for the construction of:
Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy
Effective Date
Expiration Date
Lot Size in Sq Ft:
Total Bedrooms:
i
Department
1/20/2021
1/20/2022
49500
Q Private Well ❑ Water Storage
All construction shall be in accordance with:
1. The attached approved design.
2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska
Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80)
3. The wastewater code requires inspections during the installation. The engineer shall notify the Development
Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather
shall be either:
a. Opened and Closed on the same day, or
b. Covered, sealed, and heated to prevent freezing
4
Special Provisions:
1. An additional test hole is required to be done prior to the construction of the septic field. Construction may
proceed at your own risk before the 7 day water monitoring is complete. Please submit stamped and
signed results with the As -built Inspection Report. If the results require a design change, construction of
the system will stop pending On -Site review and approval.
2. Existing monitoring wells/groundwater monitoring tubes are to be removed.
C0# 1 90 Cho'nc,eA -Fo
Received By:
Date:
Issued By: Date:
120
MUNICIPALITY OF ANCHORAGE
•
�.� �.���,� as�,�..�r x .,,�„N..-„��: .., , s•.�,.�:�
Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section Fax: 907-343-7997
ON-SITE SEPTIC/WELL PERMIT APPLICATION
Parcel I.D. 015-283-17
Property owner(s) SHAWN & JOELL MCALPIN Day phone 7 a 0 - fl
Mailing address 7727 LUMBIS AVE, ANCH AK 99518
Site address 12241 GANDER ST, ANCH AK
Legal description (Sub'd., Block & Lot) THOMAS L B4OYLE BLK 2 LT 11 B
Legal description (Township, Range & Section)
Lot Size 49500 Sq. Ft. Number of Bedrooms 4
APPLICATION IS FOR:
(® all that apply)
Absorption Field Fx�
Septic Tank E
Holding Tank ❑
Privy ❑
Private Well E
Water Storage ❑
APPLICATION IS AN: TYPE OF DWELLING:
Initial 0 Single Family (SF) El
(w/wo ADU)
Upgrade ❑ Duplex (D) ❑
Renewal ❑ Multiple Dwellings ❑
(SF and/or D)
THIS APPLICATION INCLUDES A WAIVER REQUEST FOR:
Distance:
I certify that the above information is correct. I further certify that this is in accordance with
applicable Municipal Codes.
(Signature of property owner or authorized agent)
Permit/Rush Fees: 5 co
Date of Payment: 17 C C
Receipt Number: 3 `{
Permit No. 05 ea OILI 99
Waiver Fees:
Date of Payment:
Receipt Number:
Waiver No.
G:\Development Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc
Jan. 16, 2021
Municipalities of Anchorage
Departments of Health and Human Services
P.O. Box 196650
Anchorage, Alaska 99519-6650
Fax 249-7847
Re: New septic & well permit
Legal: THOMAS L BOYLE BLK 2 LT 11B
To Whom it may concern:
This is a request for a septic and well permit on the above referenced lot. A single
test hole was excavated and found silty sand (SM) fill in the top two feet then it
changed to the natural silty gravel (GM) below to the bottom of the hole. Water was
found at 14 feet during the excavation and after the 7 day monitoring period. On
Nov. 17, 2020 the water level was again checked and found it dry. Other monitoring
tubes were found on the site (see site plan) and they were all dry as of Nov. 17, 2020.
Due to environmental cleanup done on lot 10 monitoring wells were installed around
the perimeter of the site for future testing. The lot slopes to east at 5:1 (20%) due to
the added fill which was installed in the past 20 years. All of the leach field will be
located in the natural material not the fill. The old permit done by Pannone
Engineering was never built and will not be used for the new system. Also the Class
C well shown on the Pannone drawing appears to be a monitoring well only.
This permit will not impact any of the neighbors or encroach on any wells, septic or
open water issues.
Sincerely
Michael N. Anderson, P.E.
4661 Natrona
Anch, Ak 99516
Ph 727-8864
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201477, Deb Wockenfuss, 01/20/21
DESIGN CRITERIA:
4 BDRM X 150 = 600 GPD
SOILS = 600/0.8 = 750 SQ FT REQ'D
750/5 *(0.58) = 87', USE 87'
(1) TRENCH
5' DEEP
3.0' EFFECTIVE
5.0' WIDE
87' LONG
SEPTIC FIELD SECTION
I
MOUND OVER
(TH#1) o
� —GRADE
WI
FILL, SM
FILTER FABRIC
Z.
-2.0)
& INSULATION
PROPERTY
LINE
PIPE
_
314"O
5.0'
SEWER ROCK
GM �f�r
'
MO
5.0'
SEPTIC FIELD SECTION
Septic Design Prepared for
SHAWN & JOELL MCALPIN
THOMAS L BOYLE, BLOCK 2, LOT 11 B
Anchorage, Alaska
Michael N. Anderson, P.E. DATE:
4601 NATRONA AVE DRAWN:
ANCHORAGE, ALASKA 99516
(907) 345-3377 / FAX: (907) 345-1391 SCALE:
-HUFFMAN ROAD -
•
.... ..........
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AV
• 49 TH
i, ..... .°
11/4/2021 ��� MICHAEL N. ANDERSON;
No. CE 946
DJR .9 •��
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1"=200' ••�SS�..
44TAVA%������
I
W
WI
PROPERTY
LINE
_
il'�
PROPOSED
�.
DRAINAGE FIELD
PROPOSED HOUSE
PROPOSED WIELL
100' RADIUS
Septic Design Prepared for
SHAWN & JOELL MCALPIN
THOMAS L BOYLE, BLOCK 2, LOT 11 B
Anchorage, Alaska
Michael N. Anderson, P.E. DATE:
4601 NATRONA AVE DRAWN:
ANCHORAGE, ALASKA 99516
(907) 345-3377 / FAX: (907) 345-1391 SCALE:
-HUFFMAN ROAD -
•
.... ..........
'ff,qs•••,
AV
• 49 TH
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11/4/2021 ��� MICHAEL N. ANDERSON;
No. CE 946
DJR .9 •��
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1"=200' ••�SS�..
44TAVA%������
I
VACANT
PREVIOUS TH BY
THOMAS L \� OTHERS, DEPTH 8',
i
BLOCK 2, LOTYLE
�--- --�
�� DRY NOV. 18, 2020
��
ANEWPROPERTY
LINE \ /
TEST HOLE 1
iw
i w
PRIOR TO • I
INSTALLATION \
Lu
PROPOSED 1,250
Z
GALLON PLASTIC
WELL SEPTIC TANK W/ 20"
® RISER. MAINTAIN 10' 1
FROM DECK I
I / 5:1 SLOPE TYP. —�
`
�
1
CLASS
FOR CHUCH
AWAY
A WELL
> 200' � / r�CO rI I
PROVOSED O (TCO 1 1 • I I I
(SEPTIC
1
�\
HpUSE TO�—
I
DC II
\)e
`
\�
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I ``�
i /H#1 5:1 SLOPE TYP.
I i i•
�\��`NP� ���/
i i I
`__------"" /�PROPOSEDWELL ���
IMT,�i'
THOMAS L BOYLE 100' RADIUS L i�0 L J
BLOCK 2, LOT 11B per
THOMAS L BOYLE
BLOCK 2, LOT 12B_
I
T
THOMAS L BOYLE EXISTING
BLOCK 2, LOT 10
MONITORING WELL
INSTALL BY
I
PREVIOUS OWNER
DUETO
VACANT CONTAMINATED
NO WATER WELL LOCATED ON THIS SOILS ON LOT 10,
VACANT
LOT. CONTAMINATED SOIL DEPTH 10' DRY NOV.
MONITORING WELLS NOT SHOWN 18, 2020
I
I
�0T 10
Septic Design Prepared for
SHAWN & JOELL MCALPIN
��.P��,OF q�late���
..�''•?'♦♦♦
THOMAS L BOYLE, BLOCK 2 LOT 11B
:•�•••••••
`'•
Anchorage, Alaska49
TH='♦♦♦
�..
.MI ' E!��;-
;MICHAEL N. ANDERSON;
Michael N. Anderson P.E.
/
DATE: 11/4/2021♦
4601 NATRONA AVE
DRAWN: DJR••.11-5-21
, 'Iff
♦ No. CE 9469 • AV
♦♦1♦�
ANCHORAGE, ALASKA 99516
••.••AV
�D'.'''...............�c:�i
(907) 345-3377 / FAX: (907) 345-1391
SCALE: 1 "=50'
�14.�
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP201477, Deb Wockenfuss, 01/20/21
On-Site Water & Wastewater System Permit
MUNICIPALITY OF ANCHORAGE
Development Services Department
On-Site Water & Wastewater Program
4700 Elmore Road, PO Box 196650
Anchorage, AK 99519-6650
Telephone: (907) 343-7904
Permit Number: OSP111334
Tax Code Number: 01528317000
Work Type: WellSeptic Initial
Permit Effective Dates: March 28, 2013 to March 28, 2014
Design Engineer: PANNONE ENGINEERING SERVICE
Subdivision: THOMAS L BOYLE
Site Legal Address: THOMAS L BOYLE BLK 2 LT 11B G:2734
Owner/Address: MCCAULEY JAMES L
12241 GANDER ST ANCHORAGE AK 995160000
Site Mailing Address: 12241 Gander ST, Anchorage Lot Size in Sq Ft: 49500
Total Bedrooms: 4
This permit is for the construction of:
Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage
All construction must be in accordance with: 1. The attached approved design.
2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater
Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80).
3. The wastewater code requires inspections during the installation. The engineer must notify the Development Services
Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours).
4. From October 15 to April 15, a subsur[ace soil absorption system under construction during freezing weather must either:
A. Open and Close on the same day.
B. Covered, sealed, and heated to prevent freezing.
Received B~
Date:
MUNICIPALITY OF ANCHORAGE
Community Development Department
Development Services Division
On-Site Water & Wastewater Program
Phone: 907-343-7904
Fax: 907-343-7997
Mayor Dan Sullivan
ON-SITE SEWER/WELL PERMIT APPLICATION
FOR A SINGLE FAMILY DWELLING
Parcel I.D. 01~"-- '?--~'.~- I'7
Property owner(s) "5'~,t¢,~ /.. /14~.~,~¢/.E'¥ Day phone
Mailing address 1'7.-"¢~l O.-,~,,Vl¢~'.~ 6'r'~u-~-7-., ~/dcjr)o~/,.c~' l~J~'
Site address
Legal description (Sub'd., Block & Lot) "1"~1~0,~-~, Z.. ~:)'t~Z.~~-
Legal description (Township, Range & Section)
Lot Size 4../q., COO Sq. Ft. Number of Bedrooms
THIS APPLICATION IS FOR:
(F~] all that apply)
Absorption Field
Septic Tank
Holding Tank
Privy
Private Well
Water Storage
THIS APPLICATION IS AN:
Initial [~
Upgrade []
Renewal []
THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR:
I certify that the above information is correct. I further certify that this application is being made
for a Single Family Dwelling and is in accordance with applicable Municipal Codes.
(Signatu~ of'~r'o~p'e~y oCner or authorized agent)
Permit/Rush Fees:
Date of Payment:
Receipt Number:
Permit No.
Waiver Fees:
Date of Payment:
Receipt Number:
Waiver No.
G:\Building\On Site\Forms\Client Forms\Permit App_010411.doc (Rev. 1/11)
Pannone Engineering Services LLC
Steven R. Pannone, Principal
Registered Professional Engineer
E-mail: steve@panenRak.com
November 3,2011
Municipality of Anchorage
Development Services Department
On-Site Water & Wastewater Program
4700 S. Bragaw Street
P. O. Box 196650
Anchorage, Alaska 99519
Subject:
Thomas L Boyle, Block 2, Lot llB
Septic System Permit Upgrade Request
Ladies and Gentlemen:
I am writing to request a permit to construct a new septic system and well be issued for this property. The
proposed system will serve a proposed four-bedroom house. Currently the lot is undeveloped. A new drain
field will be installed in northeast portion of the lot and will be sized to handle a four-bedroom waste
stream. The reserve area will be parallel and just south of the proposed field. The surrounding developed
lots are served by private wells. The lot to the south is served by a class 'C' well and is located more than
150 feet from the proposed soil absorption system. The remaining wells are located over 100 feet from the
proposed soil absorption system.
1. Soils. One test hole was excavated by Parmone Engineering Service in November of 2011. See the
soil log attached. Ground water was monitored for seven days. No ground water was monitored to a depth
of ten feet (10') below ground level after the monitoring period. Bedrock was not encountered in the test
hole. It is my opinion, based on the results of the percolation tests and overall soils appearance; an
application rate of 4 gallons/day/square feet should be used, using an advanced wastewater treatment system.
Soil Absorption System Design.
a. See Sheet 2 of the design package
3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and the
existing drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water
mad drainage ditches.
4. Topography: The average topography in the area of the proposed septic system is approximately 5
percent. There are no steep slopes within the vicinity of the proposed drain field based on the survey
hfformation.
Mailing: P.O. Box 100217, Anchorage, AK 99510-0217
Physical: 615 East 82r'd Ave, Cuite B6, Anchorage, AK 99503
Telephone: (907) 272-8218 FAX: {907) 272-8211
Page 2 of 2
5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification
that the review is complete and that there are no further comments is received from MoA On-Site
Department, the note will be removed and "Issued for Construction" drawings will be issued.
The proposed installation will not affect the future development of the surrounding or existing lots. There
are no wells within 100 feet of the proposed septic location.
If you have any questions or concerns, please contact me at 272-8218.
Sincerely,
Ow~ffdivi]
Attachments:
Mailing: P.O. Box i002t7, Anchorage, AK 99510--0217
Physicah 615 East 82~* A~,e, Suite B6, Anchorage, AK 99503
Telephone: (907) 272-8218 FAX: (907) 272-8211
LOT UNDEVELOPED / -/
i NO WELLS OR SEPTICS
/ PRIMARY DRAIN FIELD (P)
/ 8,w x 80LF x 0.~' ED., W/ 11. S~O, ~' TO ~
,,' RESERVE DR~,~iN FIELD (P) 5
" 5'W X 50LF X 0.5' ED., W/ 1' SAND, 5' TD '-~
~ 3.~
z W 1500g S.T.E.P. TANK
~ ~w~ ~ ~ ~/~x~o ~o~
; ........ / C~SS 'C' WELL
FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 ~ ..... ]~O~ja 11/16/11
P~O~[ (007) 272-8218 [~X (~07) 272-8211 ~~.'~i
JAMES MCCAULEY ~- CE 8149 '~ 'ERMIT NO.
12241 GANDER STREET ,~,~.. ~ 0SPl11334
PLAN ANCHORAGE, AK 99516 ....... "
1 OF4
SPECIAL PROVISIONS TO SPECIFICATIONS
1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF
ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF
ON-SITE WASTEWATER DISPOSAL SYSTEMS.
2. ALL WORK SHALL BE IN ACCORDANCE WITH THE ATTAOHED SPECIFICATIONS.
3. SCOPE OF WORK: INSTALL NEW 150D GALLON S.T.E.P. TANK W/AX2D POD AND NEW SOIL ABSORPTION SYSTEM.
4. GROUNDWATER WAS NOT OBSERVED TO A DEPTH OF 1D FEET BELOW EXISTING GRADE DURING EXCAVATION OF THE SOIL
TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 10 FEET BELOW
EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY.
//~/_FILTER FABRIC
4" DRAIN PIPE
TH-1 DRAIN ROCK
///1
-0.5 ~
-5.0 --
SM B.O
-9.0 ~
MONITORED
z
o 0
///
~ ~IN
NEW 1500 g
~ S.T.E.P. TANK " '
LW/~2o POD SEE SECTION AND PA~METERS ~1' BARD
PROFILE
DESIGN PArAMETErS
PRIMARY/RESERVE SEPTIC SYSTEM ABBREVIATIONS
NO. BEDROOM: 4 (600 gpd)
TANK SIZE: 1500g S.T.E.P. CU COPPER
W/AX20 POD DIP DUCTILE IRON PIPE
SOIL RATING: 4 GPD/SF TH TEST HOLE
AR~ RQD: 150 SF FC FOUNDATION CLEAN OUT
SYS. ~PE: 5' WIDE TRENCH 0.5' E.D. T~ TANK CLEAN OUT NO. LEGEND
MIN LENGTH: ~0 LF C~ CLaN OUT NO.
M~ MONITOR TUBE NO. --W- WATER LINE/
USE: R.I. RIGID INSU~TION WELL RADIUS
50 LF X 5' WIDE, 0.5' E.D., DCO DOUBLE CLEAN OUT
WITH 1' SAND, 5' TD DV DIVERTER VALVE -- SS i NEW SEPTIC
TOTAL AREA: 250 SF FS FLOW SPLICER
NOTES: ~0~
FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 ~ ...... ;~2~z So~Iell/16/H
· :~.~ ~.~.~.
JAMES MCCAULEY ~. CE ~1~9 .~ PERMIT NO.
12241 GANDER STREET ~ ~.. .;~ osPm}~
DESIGN DETAILS ANCHORAGE, AK 99516 ~ii~0E~O~:c~ '. ...... '~ sh~t
SOILS LOG - PERCOLATION TEST
TEST HOLE 1
OR ORGANICS/ SLOPE ~-' SITE PLAN
I -- SM SANDY SILT / ×
2
ML GRAY SILTS ]~!~ . ~-'-.
7 -- SM SAND W1TH
SOME SILT X
BOH ~
M HOUSE
13
WAS GROUND WATER SLOPE
.14 ENCOUNTERED? N
'15 IF YES, AT WHAT TH
DEPTH? -0-' X ~----'-'~
DEPTH TO WATER AFTER
MONITORING? -0'-
18 DATE: 10/21/11
i 10/14/11 12:12 -- 4,00 --
2 12:22 10 MIN 8.21 4.21
3 12:22 -~ 4.10 ---
4 12:32 10 MIN 6.50 2.40
5 12:32 --- 4.00 --
6 12:42 10 MIN 6.46 2.46
PEROLATiON RATE 4.1 (min/inch) PERC HOLE DIAMETER 6 inches
TEST RUN BETWEEN 5 FTAND 6 FT
COMMENTS: Test hole excavated by A+ HOME SERVICES. Prec hole was presoaked.
Test run for one hour. Last 3 readings reported
PERFORMED BY: Steven R. Pannone~ P.E. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST.
FO~
CONSTRUCTION
P.O. B0X 102954 ANCHORAGE, AK 99510
PHONE (907) 272-8218 FAX (907)272-8211 ~.~,,.,~..'.."' ..~,~.'?.~ Sca,e
~' ~r ."49 ~". 1¥ I NTS
!P.I.D.
THOMAS L BOYLE, BLOCK 2, LOT 11B
.., -015-283-17
I Steven R. PonnoRe ~'~ PERMIT NO.
JAMESGANDERMCCAULEYsTREET I~ ,~,...~. CE 8149...~.~.~,..~ 0SPlll 5.34
1224-1
~ " " Sheet
SOILS LOG ANCHORAGE, AK 99516 ~~ 3or4
WATER
READING DATE CLOCK NET TIME LEVEL NET DROP
TIME READING
I 10/14/11 12:12 -- 4,00 --
2 12:22 10 MIN 8.21 4.21
3 12:22 -~ 4.10 ...
4 12:32 10 MIN 6.50 2.40
5 12:32 ... 4.00 --
6 12:42 10 MIN 6.46 2.46
ADVANTEX SYSTEM DESIGN
ADVANTEX
24"
4" JIM CAP..,~~X20 POD~ INSULATED AUXILIARY PASSIVEAiR
· RISER, PUMP,, VENT...~
I ANCHORAGE
OF 6" PIPE
OVER THIS CONNECTION
TO PROVIDE J
SHEER PROTECTION- 14'
EXTEND TO
BRIDGE EXCAVATION
NO*ES: PANNONE ENO 8VC, LLC
POR OONSTRUCT, ON p.o. 80X ~002'7 A"C"O"*OE, *K 99S'0~:,... ~_,,_.~--""~'"'"'""'.~'~,
PHONE (907) 272-8218 FAX (907) 272-8211 ,..~..' .~..,../ ~ ,stole
P.I.D. NO
THOMAS L BOYLE, BLOCK 2, LOT 119 % -015-285-17
~teven R. Ponno~e ~ ¢ PERMIT NO.
JAMES MCCAULEY ~¢~. CE 8149 .'.~-~.. 0SPl11334
DESIGN DETAILS ANCHORAGE, AK 99516 ~*~'~';-'"' Sheet
MUNICIPALITY C -F ANCHORAGE
�VSN
Development Services Department j Phone: 907-343-7904
On -Site Water & Wastewater Section Fax: 907-343-7997
Parcel I.D. 015-283-17
Certificate of On -Site Systems Approval
Expiration Date: QJJA�0a
1. GENERAL INFORMATION
Complete legal description THOMAS L BOYLE BLK 2 LT 11 B
Location (site address) 12241 GANDER ST, AN C H AK
Current property owner(s)
Mailing address
Real estate agent
SHAWN & JOELL MCALPiN Day phone
SAME
- Day phone
2. TYPE OF DWELLING:
Fx� Single Family (w/wo ADU)
❑ Duplex
❑ Multiple Dwellings (Single Family and/or Duplex)
3. NUMBER OF BEDROOMS: 4
4. TYPE OF WATER SUPPLY:
TYPE OF WASTEWATER DISPOSAL:
Private Well
F1
Private Septic
0
Water Storage
❑
Holding Tank
❑
Community Well
❑
Community
❑
Public Water System
❑
Public Sewer
❑
Waiver request for: Distance:
Received by: Date:
COSA to be released to the engineer, unless otherwise requested by the engineer.
COSA Fee $ d
Date of Payment a o, 0a,2
Receipt Number h l� 57 g
COSA# O SG 2?l:z 3 B
Waiver Fee $
Date of Payment
Receipt Number
Waiver #
5. STATEMENT OF INSPECTION BY ENGINEER
As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based
on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the
on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of
bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the
Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater
disposal system is (are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in
effect at the time of installation. I acknowledge that On -Site staff may visit the site to verify the information submitted.
Name of Firm MIKE N ANDERSON, P.E. Phone 727-8864
Address 4661 NATRONA AVE ANCH AK
Engineer's Printed Name MIKE N ANDERSON, P.E. Date 6-25-22
1-4 9TH •� '. A
6. DSD SIGNATURE '. • e•e ".. ' e' • ' a
VSystem #1 Approved for 4 bedrooms , :• MICHAEL N. ANDDLRSCtJ•:,�4 y'
System #2 Approved for bedrooms ��`s,,•, CE 94/
Disapproved l�P f . ;�• r��, 010
a�:✓ err
Conditional approval for bedrooms, with the following stipulatioA_K''�
\klktttd((( ,
\SN( ,j�
�-
OJER AN" r
o _ ER o
�011 C)ROG� P+M
By_ t)-u/U 0 - Original Certificate Date: 31 /-,? 0Q 2
The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the
representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is
not responsible for errors or omissions in the professional engineer's work.
7. ATTACHMENTS:
COSA Checklist X Nitrate Advisory
Septic System Advisory Arsenic Advisory
Well Flow Advisory Other
COSA Checklist blue sheet
COSA Checklist
Legal Description: THOMAS BOYLE BLK 2 LOT 11B
If more than 1 septic system on lot: COSA Checklist # _of
A. WELL DATA
9 Well log is filed with Onsite (or attached)
Date drilled 3111/21
Total depth 77 ft
Cased to 77 ft
H Sanitary seal is functioning correctly
X Wires are properly protected
Casing height (above ground) 27"+ in.
Date of flow test for COSA NEW
Static water level at beginning of test 65 ft.
Comments
B. TANK DATA
Age of tank(s) 2021 years
Tank type/material STE
Measured operating fluid level in septic tank NEW
X Standpipes/foundation cleanout per record drawing
Date of pumping new plastic STEP tank installed
D. ABSORPTION FIELD DATA
Which system tested (date installed) 1125121
❑i• ALL standpipes present per record drawing
Total measured depth from grade 6 ft (max)
Measured depth to pipe invert from grade ft (min)
❑ N/A – pressurized field
F01 Monitor tubes go to bottom of effective. If not, state
depth into effective
Parcel ID: 015-283-17
Structure served by this system
Well production at time of test 5+ gpm
Water storage tank volume 0 gallons
Well disinfected for coliform test? ❑ Yes N No
H Coliform bacteria is Negative
Nitrate 6.56 mg/L ❑ Nitrate less than MRL (ND)
Arsenic ug/L 0 Arsenic less than MRL (ND)
Collected by MNA
Date of Sample 4/21/22
C. LIFT STATION
❑ Required maintenance completed
Age of lift station NEW years
Lift station material PusnC
Comments:
Adequacy test date NEW
Results ❑� Pass For 4 bedrooms
Fluid depth prior to test _ in
Water added _ gal
New depth _ in
Elapsed time — min
0 Code -required soil cover over field Final fluid depth _ in
❑ System presoaked Absorption rate _ gpd
(Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) _
date of test)If yes, enter date
0
Gallons introduced gallons Comments/Deficiencies:
COSA Checklist yellow sheet
E. SEPARATION DISTANCES
From Private Well on Lot to: (Please enter distances if less than required or if community well)
Septic Tank/Lift Station on Lot > 100'
❑✓
Yes
Community Sewer Manhole/Cleanout > 100'
✓0 Yes
if No
_ ft
❑r Yes
if No _ ft
Neighboring Tank > 100' ❑� Yes
if No
_ ft
Private Sewer/Septic Line > 25' ❑✓ Yes
if No _ ft
Absorption Field on Lot > 100' [D Yes
if No
_ ft
Holding Tank > 100' Yes
if No _ ft
Neighboring Absorption Fields > 100'
Yes if No _ It
Water Main > 10'
Animal Containment > 50' Yes
if No _ ft
❑✓ Yes
if No
ft
❑✓ Yes if No _ ft
Water Service Line > 10'
Yes
_
Manure/Animal Excreta Storage > 100'
If septic tank is under driveway
Community Sewer Main > 75' ✓l Yes
if No
_ ft
0 Yes
if No _ ft
From Septic/Holding Tank on Lot to: (Please enter distances if less than required)
Building Foundations > 10'
❑✓
Yes
if No _
ft
Surface Water > 100'
❑✓ Yes if No _ ft
Property Line > 5'
Yes
Yes
if No _
ft
Wells on Adjacent Lots:
Absorption Field > 5'
❑v
Yes
if No _
ft
Private Wells > 100'
Yes if No _ It
Water Main > 10'
Q
Yes
if No _
ft
Community Wells > 200'
❑✓ Yes if No _ ft
Water Service Line > 10'
Yes
if No_
ft
If septic tank is under driveway
comment below
From Absorption Field on Lot to: (Please enter distances if less than required)
Building Foundation > 10'
Yes
if No
_ ft
If absorption field is under driveway comment below
Property Line > 10'✓❑
Yes
if No
_ ft
Wells on Adjacent Lots:
Water Main > 10'✓❑
Yes
if No
_ ft
Private Wells > 100' Yes if No _ ft
Water Service Line > 10'
Yes
if No
_ ft
Community Wells > 200' ❑✓ Yes if No _ ft
Surface Water > 100'❑
Yes
if No
_ ft
F. ENGINEER'S COMMENTS
G. ENGINEER'S CERTIFICATION
1 certify that / have determined through field inspections and review
of Municipal records that the above systems are in conformance with
MOA COSA guidelines in effect on this date.
COSA Checklist yellow sheet
r ��•OF ti1,��,;>�ifn
r ygP.
..
f...... 4 ............ :
��♦' �• MICHAEL N. ANDERSCN
f . CE f9 9 4
`.. .
MUNICIPALITY OF ANCHORAGE
DEVELOPMENT SERVICES DEPARTMENT 907‐343‐7904
On‐Site Water and Wastewater Section Fax: 343‐7997
www.muni.org/onsite
Mailing Address: P. O. Box 196650 * Anchorage, Alaska 99519‐6650 * www.muni.org
Nitrate Advisory
Certificate of On‐Site Systems Approval # OSC221238
Subdivision: Thomas L Boyle, Block: 2, Lot: 11B
A water sample revealed a nitrate concentration of 6.56 milligrams per liter (mg/L).
The Environmental Protection Agency (EPA) has established a maximum
contaminant level (MCL) of 10.0 mg/L for public drinking water systems. While
private wells are not subject to this regulation, EPA standards are based on existing
health information and can therefore be used to gauge the relative quality of water
from private wells. Since nitrates are known to slowly increase, we recommend
you monitor the water quality. Please see the attached “Nitrate Fact Sheet” for
important information regarding nitrate.
This advisory must be attached to all copies of the subject Certificate of On‐Site
Systems Approval.
Mailing Address: P. O. Box 196650 * Anchorage, Alaska 99519‐6650 * www.muni.org
Nitrate Fact Sheet
From Northern Testing Laboratories, Inc.
Nitrate is a negatively charged compound of nitrogen and oxygen, which is very soluble in water. Nitrate
is not readily filtered or otherwise removed in the soil and can pass rapidly into ground water wells.
SOURCE: Nitrate is a major component of fertilizer and wastewater. Often the nitrate is in the form of
ammonia or protein first, which through contact with oxygen and certain bacteria, converts to the
oxidized form known as nitrate. Sources of nitrate from wastewater include urea, ammonia cleaners,
food solids, and bacterial cells. It may also result from the breakdown of organic matter buried in the soil.
TOXICITY: Nitrate is generally not toxic to adults or children over the age of two or three years, but is
associated with a potentially fatal infant disease called methemoglobinemia. In the digestive system of
young children, nitrate converts to nitrite, which can pass through the intestinal wall into the blood
stream. There it combines with the hemoglobin and interferes with the ability of the blood to carry
oxygen. For this reason, methemoglobinemia is referred to as “blue baby” disease. The EPA limits the
concentration of nitrate in public drinking water supplies to 10 mg/L. The standard has been lowered
from a previous level of 45 mg/L set by the US Public Health Service and the World Health Organization.
TREATMENT: due to its solubility in water and negative ionic charge, filtration and other common home
water treatment systems such as softening or iron filtration does not readily remove nitrate. The best
method for limiting nitrate in well water is source control. This can include avoiding overdosing of
fertilizer near the well and maintaining good separation distances between septic tank leach fields and
the well. A special anion exchange filter that contains a medi a with a strong affinity for negatively charged
ions in water, or by a reverse osmosis treatment system or distillation can remove nitrate.
TESTING: Nitrate analysis is usually done by one of the several “wet chemical” methods using a
spectrophotometer to read the final color endpoint. Specific ion electrodes also can be used to detect
the activity of nitrate in water. This laboratory uses several different wet chemical methods approved
under the public water supply laboratory certification program. They also have test kits available, which
the laboratory uses to perform an inexpensive “screening test”, and with which the homeowner can
monitor the change in nitrate levels from their well. They recommend comparing the test kit results
against a certified analysis from the lab occasionally to verify the accuracy of the kit. We recommend
using a specially prepared bottle that has been rinsed in hydrochloric acid for collecting samples.