HomeMy WebLinkAboutOVERLOOK ESTATES #3 LT 20OVERLOOK ESTATES
067- 231 - 33
(Rev 05102/1r
Municipality of Anchorage
On-Site Water and Wastewater Section - (907) 343-7904 Page 1 of 3
ON-SITE
WASTEWATER INSPECTION REPORT
Permit Number: OSP241394
PID Number: 067-231-33
Dwelling: X Single Family (SF)
El with ADU Fj Duplex (D) Fl Two Single Family Project: 9 New n Upgrade
Name
Kourosh Partow
ABSORPTION FIELD
n Deep Trench nN Wide Trench n Bed F] Mound
Site Address
27425 Wilde Cir
[:] Other
Phone
Number of Bedrooms
Soil Rating
Total depth from original grade
(907) 310-2501
4
1.0 GPD/SFI
11.2,10.8,10.7* Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
10.7,10.3,10.3- Ft.
Gravel depth beneath pipe
0.5, 0.5, 0.4* Ft.
Subdivision
Block Lot
Overlook Est #3
20
Till added above original grade
-4.2/0.7,-4/-0.2,-4/-0.7* Ft.
Gravel length
120 Ft.
Township Range Section
Gravel width
5 Ft.
Beds: Number of Lines
N/A
Distance between lines
N/A Ft.
SEPARATION
DISTANCES
ToTotal
Septic
Absorption
Lift Station
Holding
Sewer
absorption area
Number of trenches
3
Dist. between trenches
From
Tank
Field
Tank
Line
600 Ft2
>6 Ft.
Well
>100'
>1 00'
N/A
N/A
>25
TANK Fm] Septic El S.T.E.P. F-1 Holding E] Other
Manufacturer
Greer (Deep burial)
Capacity
1250 Gal.
Surface Water
>1 00'
>100'
N/A
N/A
Material
Plastic
Number of compartments
2
Lot Line
>5'
>10'
N/A
N/A
NA
Foundation
r> 1 of
>10'
� N/A
q ff AT. A T 10 N
Manufacturer
Capacity
Remarks *3 trenches, listed north-south. See ASB for reference.
Gal.
Alarm location
Electric
Elec��Iled by
PIPE MATERIAL House to tank D3034 drainfie[dTankto D3034
Installer
JR's Septic
Drainfield D3034 CO/MT D3034
Inspector Joseph Opheim
BENCH MARK (Assumed elevation) 100 ft
Inspection 151 1/2/25
1/3/25
Location and description
dates:
2 ndt,
North east corner bottom of siding
31d 1/3/25
41/6/25
ON-SITE WATER AND WASTEWATER SECTION APPROVAL
Engineer's Stamp
Conditional Approval:
Date
dW
Awl
W 49
............
Septic Syste
BenjaminSchiller
CE 12592
Approved
Dat
5/15/25 .-Ae
z
N W: this approval does not include well permit requirement
(Rev 05102/1r
Benjamin Schiller
CE 12592
R
E
G
ISTEREDPROFE S S I O N A L E N GINEER
1"=50'
CO - CLEANOUT
2CO - DOUBLE CLEANOUT
FCO - FOUNDATION CLEANOUT
FS - FLOW SPLITTER VALVE
MH - MANHOLE
MT - MONITORING TUBE
SV - SEPTIC VENT
TH - TEST HOLE
LEGEND
PERMIT # OSP241394 PID # 067-231-33
OVERLOOK ESTATES #3, LOT 20
FEET
0 50 100
SEPTIC PLAN
5/15/25
4-BDRM HOME
15'
T
E
G
E
A
S
E
M
E
N
T
W
I
L
D
E
C
I
R
C
L
E
EA
G
L
E
R
I
V
E
R
R
O
A
D
380
380
370
370
390
390
400
400
ALTERNATE SITE:
CAT III 20' LONG X 5' WIDE, 0.5'
EFFECTIVE DEPTH
WELL
(3) 40' LONG x 5' WIDE, 6" EFFECTIVE
DEPTH ABSORPTION TRENCHES
1250-GAL
SEPTIC TANK
2CO
FCO
CO6
CO4
CO1 FS
CO3
MT6
MT4
MT1
MT3
410
CO5
CO2MT5
MT2
DISTRIBUTION BOX EVENLY
SPLITTING EFFLUENT BETWEEN ALL
3 TRENCHES
A B
FCO 8.4
MH 13.2
2CO 20.2
FS 22.6
MT1 15.9
CO1 18.3
MT2 56.4
20.9
33.8
36.5
30.4
23.0
20.5
58.75
CO2 54.5
MT3 25.2
CO3 27.3
58.1
15.6
14.4
MT4 59.4
CO4 58.9
MT5 38.2
CO5 40.7
MT6 64.6
55.6
56.7
16.2
17.6
57.3
A
B
CO6 65.857.0
SV 17.536.2
TH#1
PROFILE AS-BUILT
(NO SCALE)
94.6
89.6
95.3
100.6
FC
O
MH
SV
PERMIT # OSP241394 PID # 067-231-33
OVERLOOK ESTATES #3, LOT 20
1250 GAL
SEPTIC TANK
99.6 FINISH GRADE
40'
DRAINFIELD ROCK
MT
1
TH
#
1
NO GROUNDWATER 12/30/24
90.6
93.1
CO
1
CO
2
85.8
90.6
93.1
103.8 ORIGINAL GRADE
MT
2
2C
O
94.4
Benjamin Schiller
CE 12592
R
E
GISTEREDPROFE S S I O N A L E N GINEER
5/14/25
MOA APPROVED SAND
92.6
92.7
104.5 FINISH GRADE
PROFILE AS-BUILT
(NO SCALE)
PERMIT # OSP241394 PID # 067-231-33
OVERLOOK ESTATES #3, LOT 20
Benjamin Schiller
CE 12592
R
E
GISTEREDPROFE S S I O N A L E N GINEER
5/14/25
40'
DRAINFIELD ROCK
TH
#
1
NO GROUNDWATER 12/30/24
90.5
93.1
85.4
90.5
93.1
MOA APPROVED SAND 92.792.6
40'
DRAINFIELD ROCK
TH
#
1
NO GROUNDWATER 12/30/24
90.4
92.7
85.0
90.4
92.7
MOA APPROVED SAND 92.392.3
99.0 FINISH GRADE
MT
5
CO
5
CO
6
103.0 ORIGINAL GRADE
MT
6
102.3 FINISH GRADE
99.4 FINISH GRADE
MT
3
CO
3
CO
4
103.4 ORIGINAL GRADE
MT
4
103.2 FINISH GRADE
MUNICIPALITY OF ANCHORAGE
Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section Fax: 907-343-7997
Well Log
Permit Number: #OSP 241394 Date of Issue: 12/06/24
Parcel Identification Number: 067-231-33
Date Started: 12/11/24 Date Completed: 12/11/24 Is well located at approved pen -nit location? Yes ❑■ No ❑
Legal Description: Overlook Esates #3 Lot 20
Property Owner Name & Address:
Richard & Peggy Hand
18306 Gavin Circle
Eagle River, AK 99577
Borehole Data: Depth (ft)
Soil Type, Thickness & Water Strata From To
Method of Drilling 0 air rotary ❑ cable tool
Casing type: A53B steel
Wall Thickness: .25 inches
Diameter: 6 inches Depth: _O feet
Liner Type:
Diameter: inches Depth: feet
Casing stickup above ground: 3 feet
Casing stick up
0
3
Silt - Sand - Gravel
3
50
Water - Gravel
50
80
Static water level (from ground level): 55 feet
Pumping level: feet after
1 hours pumping 30 gpm
Recovery Rate: gpm
Method of Testing: Air
Well Intake Opening Type:
[] Open End ❑ Open Hole
❑ Screened Start feet Stopped feet
❑ Perforations Start feet Stopped feet
Grout Type: Bentonite Volume: 2 Bags
Depth: Start feet Stopped feet
Well Disinfected Upon Completion? Yes No
Method of Disinfection: `°'""°T ' Comments:
- —
Well Driller: Kalb Been
Company: E & D Water Wells
Mailing Address: 3530 W. Spence lane, Wasilla, AK 99623
Attention: The well driller shall provide a well log to the
On-site Water and Wastewater Section within 30 days of
completion.
Water Sample Results:
Arsenic: ug/L
Nitrates: mg/L
Coliform Bacteria: colonies/ 100rnL
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
hftp://www.muni.org/onsite
On -Site Water & Wastewater System Permit
Permit Number: OSP241394
Work Type: WellSeptic Initial
Tax Code Number: 06723133000
Site Legal Address: OVERLOOK ESTATES #3 LT 20 G:
Site Mailing Address: 27425 WILDE CIR, Eagle River
Owner: HAND RICHARD & PEGGY
Design Engineer: FORGE ENGINEERING
This permit is for the construction of:
Effective Date
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
12/6/2024
12/6/2025
54720
Q Disposal Field Z Septic Tank ❑ Holding Tank ❑ Privy 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
Special Provisions:
7 day groundwater monitoring is required. 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.
rd
CO It _ 14-\.�5 >r � c_p c '� r �j) �� t �a M fF✓aAl % 41 E -c- T1 _ 5 r
("! (� V1 /'tom (,i.iv%�i.V'.� '%�./2-- C`,�✓/J /
Received By: �' %t�'� Date:
Issued By: Date: Z 2,z' Z
MUNICIPALITY OF
Development Services Department
On -Site Water & Wastewater Section
Parcel I.D. 067-231-33
ANCHORAGE
ON -SITE SEPTIC/WELL PERMIT APPLICATION
Property owner(s) Richard & Peggy Hand Day phone
Mailing address 18306 Gavin Cir, Eagle River, AK, 99577
Site address27425 Wilde Cir, Eagle River, AK, 99577
Legal description Overlook Estates #3, Lot 20
Number of Bedrooms 4
Engineering Firm Forge Engineering
Building Permit Number R24-3126 Not Applicable F-1
APPLICATION IS FOR: APPLICATION IS AN:
(Z all that apply)
Absorption Field
M Initial M
Septic Tank
Upgrade EJ
Holding Tank
❑ Renewal ❑
Privy
❑
Well
THIS APPLICATION INCLUDES A WAIVER REQUEST FOR:
Permit/Rush Fees: %Waiver Fees:
Date of Payment: 2 t 5- ?0 Date of Payment:
Permit No. D S P'L V /_3 9 ' Waiver No.
Phone- 907-343-7904
Distance:
December 4, 2024
MOA Development Services, On-Site Water & Wastewater Program
4700 Elmore Rd
Anchorage, AK 99507
Subject: Overlook Estates #3, Lot 20 – 27425 Wilde Circle
Septic system design
Dear On-Site Services Engineer:
The owner of the above lot intends to build a new 4-bedroom home on the property, so we are
submitting this permit application for the construction of a new well and septic system. The
attached site plan identifies the location of the home as well as the proposed well, septic location
and alternate site. No conflicts exist between this proposed system and any other well or septic
system, whether on this lot or adjacent lots.
The ground surface on the lot slopes toward the south moderately from the back of the lot at about
a 10-15% slope. There are no slopes greater than 25% within 50 feet downslope of either the
primary or alternate site. Contours are shown on the site plan showing the grade and direction of
flow. Stormwater drainage will not impact this septic system. The new trench will be constructed
parallel to the slope as much as possible.
The trenches will be located uphill from the house, but the contractor is confident that he can install
them deeper to avoid putting in a lift station. We have specified on the septic section that the
maximum depth is 12’ to ensure separation to impermeables.
Wells on this and adjacent lots are shown. The new system will be a minimum of 100’ from all
wells and surface water, and more than 5’ away from the septic tank. The alternate site is located
more than 6’ away. Please refer to the attached test hole logs, plan and profile pages for the septic
design. If this design is followed, there will be no adverse impacts to adjacent properties.
Sincerely,
Benjamin Schiller, PE
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241394, Curtis Townsend, 12/06/24
OVERLOOK ESTATES #3, LOT 20 C -�
ALTERNATE SITE:
LOT ZO
(2) 60' LONG x 5' WIDE, 6" EFFECTIVE
DEPTH ABSORPTION TRENCHES
TH#1
LOT 19__.
1250-GAL
r SEPTIC TANK
4-BDRM HOME
C • . 2C0 FLOW DIVERTER VALVE SET TO
DIVERT j TO UPPER TRENCH AND
PROPOSED WELL ' l,(2 2� � CO MT FS TO -FLOW SPLITTER
Wl 100' RADIUS
r CO
4
CO 13.3
C
` CO (3)-40'-LONG x 5' WIDE, 6" EFFECTIVE
' CO MT DEPTH ABSORPTION TRENCHES
CONFIRMATION TEST HOLE TO BE
-- DUG PRIOR TO CONSTRUCTION
LOT 41
a ,
E NG I N E EN I N G
LEGEND
Aw
�p'��•'""' l��r CO - CLEANOUT
SEPTIC PLAN 2C0 -DOUBLE CLEANOUT
FCO- FOUNDATION CLEANOUT
. % FS - FLOW SPLITTER VALVE
�/ • Benja i Schiller j 0 50 100 MH - MANHOLE
�+ �F'• CE 2592 ���� MT - MONITORING TUBE
�tisrF�FaP :moo...FEET
1� ROfESS10N,`.�. 1 "=50' SV -SEPTIC VENT
TH - TEST HOLE
DEPTH
(feet)
1 -
2
3
4
5
6
7
8
9
1
11
12
13
14
15
16
17
18
19
SOILS LOG AND PERCOLATION TEST
LEGAL DESCRIPTION: OVERLOOK ESTATES #3, LOT 20
PERFORMED FOR: KOUROSH PARTOW
DATE: 12/3/2024 PARCEL ID#: 067-231-33
TEST HOLE 1
NO WAS WATER ENCOUNTERED?
- IF YES @ WHAT DEPTH?
NONE DEPTH TO WATER AFTER MONITORING
12/30/24 DATE OF MONITORING
DATE
READING
START TIME
NET TIME
(MINUTES)
PTH TO
WATER
(INCHES)
NET DROP
(INCHES)
12/3
1
3:25
018
1 0
716
6 s
2
3:26
0:24
1 1s
7 0
6 0
3
3:27
0:26
116
71s
616
4
3:27
0:28
1 Ts
71s
616
5
3:28
0:29
1 Ts
7 0
616
6
3:29
0:30
10
71s
61s
PERCOLATION RATE: 0.08 (MIN/INCH)
COMMENTS: USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED
SITE PLAN
TECHNICIAN: J.OPHEIM
OVERLOOK ESTATES #3, LOT 20
TYPICAL TRENCH SECTION
(NO SCALE)
NOTES:
1. GRADE AREA OVER TRENCH TO DRAIN AWAY
2. PROVIDE 3' OF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2'
WITH 2" OF INSULATION
3. CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER
THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY
Benjamin Schiller
CE 12592REGISTEREDPROFESSION A L E N GINEER
4" PERFORATED PVC (HOLES DOWN)
DRAINFIELD ROCK
6"
6'
6"
DESIGN FACTORS:SYSTEM REQUIREMENTS:
600 GPD PEAK FLOW
PERK RATE: <1 MIN/IN
APPLICATION RATE: 1 GPD/SF
5' WIDE TRENCH SYSTEM
1250-GAL SEPTIC TANK
BOTTOM OF TRENCH: 7' BELOW GRADE (MAXIMUM OF 12')
FLOW LINE ELEVATION: 6' 6" BELOW GRADE
600 GPD / 1 GPD/SF / 5' WIDE * 1.00 RED FACTOR [0.5' DEEP] = 120 LF TRENCH REQUIRED
(120 LF SPECIFIED)
GEOTEXTILE FABRIC
6"
12/4/24
PROVIDE ADDITIONAL FILL TO
ACCOUNT FOR SETTLEMENT
5'
2'
MOA APPROVED SAND
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241394, Curtis Townsend, 12/06/24
MUNICIPALITY OF ANCHORAGE
Development Services Department Phone: (907)343-7904
On -Site Water & Wastewater Section Fax: (907)343-7997
Certificate of On -Site Systems Approval
OSC251181
Parcel ID 067 -231-33 Expiration Date: 4/24/2025
Legal description OVERLOOK ESTATES #3 LT 20
site address 27425 WILDE CIR
Current property owner(s) HAND RICHARD & PEGGY
X The On-site system(s) is/are approved for 4 bedrooms
Conditional approval for bedrooms, with the following stipulations:
Comments or conditions:
For
0
Townsend
Original Certificate Date:
6/3/2025
Thisa C ificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject
Vev
m(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage,
elopment Service Department (DSD) issues COSAs based upon representations provided by an
independent professional engineer. The Municipality of Anchorage is not responsible for errors or
omissions in the professional engineer's submittal.
ATTACHMENTS:
COSA Checklist X Well Flow Advisory
Absorption Field Advisory Nitrate Advisory
Tank Age Advisory Arsenic Advisory
Other
Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section Fax: 907-343-7997
Certificate of On -Site Systems Approval Application
1. GENERAL INFORMATION
Parcel I.D. 067-231-33
Complete legal description Overlook Estates #3 Lot 20
Location (site address) 27425 Wilde Cir
Current property owner(s) Richard & Peggy Hand _ Day phone
2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS
3. TYPE OF WATER SUPPLY: FN_1 Private Well serving # 1 dwelling units
❑ Other Non-public well as regulated by MOA E] Water Storage
El Community Well or Public
4. TYPE OF WASTEWATER DISPOSAL: Q Private Septic Fj Private Septic serving 2 dwelling units
R Holding Tank 0 Community Septic or Public Sewer
5. SEPTIC TANK: [_1 Steel 0 Plastic F-1 Concrete ❑ Fiberglass
Age <1 - See advisory if steel or fiberglass older than 20 years
6. ABSORPTION FIELD: [-I AWWTS Fj Bed F-1 Deep Trench FN_1 Wide Trench E] Seepage Pit
Waiver request for:
Expedited review requested: F-1
Distance:
By applying for this entitlement, this property is subject to inspection by municipal On-site staff
to verify the accuracy of the information provided.
COSA Fee $ � 7,5- Waiver Fee $
Date of Payment 5116412,f Date of Payment
COSA # L!C2W-� Waiver #
COSA Application_Apr2025.doc
N/A N/A
N/A
>
(907) 522-7773
Benjamin Schiller, P.E.
Lot 20,
Overlook Estates Addition 3
As Built
124 E 7th Avenue
Anchorage, Alaska 99501
(907) 306-8104
mail@S4AK.com
AKCAN 173042
Land Surveying
Land Development Consultants
Subdivision Specialists
Construction Surveying
S4
Group
05/30/2025
