HomeMy WebLinkAboutPYRENEES ESTATES TR A0 0
L
ESTATES
#067-621-03
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: OSP251324
Work Type: WellSeptic Initial
Tax Code Number: 06762103000
Site Legal Address: PYRENEES ESTATES TR A G:0804
Site Mailing Address:
Owner: SAVIKKO JASON & MERLYN
Design Engineer: FORGE ENGINEERING
This permit is for the construction of:
Effective Date:
Expiration Date
Lot Size in Sq Ft:
Total Bedrooms:
9/25/2025
9/25/2026
435983
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
r
Received By: Date:
Issued By: Date:
MUNICIPALITY OF ANCHORAGE
J�j
Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section
ON -SITE SEPTIC/WELL PERMIT APPLICATION
Parcel I.D. 067-621-03
Property owner(s) Jason & Merlyn Savikko Day phone
Mailinq address 19924 1 st St, Eagle River, AK 99577
Site address NHN Misty Mountain Rd, Eagle River
Legal description Pyrenees Estates, Tract A
Number of Bedrooms 1
Engineering Firm Forge Engineering
Building Permit Number
APPLICATION IS FOR:
(Z all that apply)
Absorption Field
0
Septic Tank
El
Holding Tank
El
Privy
F
Well
F I
Not Applicable F-1
APPLICATION IS AN:
Initial
Upgrade
❑
Renewal
❑
THIS APPLICATION INCLUDES A WAIVER REQUEST FOR:
Permit/Rush Fees: �91216
Date of Payment: W12-12-
Permit No. 05P251 oq
Waiver Fees:
Date of Payment:
Waiver No.
Distance:
September 25, 2025
MOA Development Services, On-Site Water & Wastewater Program
4700 Elmore Rd
Anchorage, AK 99507
Subject: Pyrenees Estates, Tract A – NHN Misty Mountain Rd
Septic system design
Dear On-Site Services Engineer:
The owner of the above lot intends to build a shop with a studio apartment 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 from the north east down to the south west at around 20%.
The slopes do get close to 25% in some areas, so refer to the attached profile which shows the
effluent won’t daylight. 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.
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 log, 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
OSP251324, Curtis Townsend, 09/25/25
CO - CLEANOUT
2CO - DOUBLE CLEANOUT
FCO - FOUNDATION CLEANOUT
FD - FLOW DIVERTER VALVE
MH - MANHOLE
MT - MONITORING TUBE
SV - SEPTIC VENT
TH - TEST HOLE
LEGEND
1"=50'
PYRENEES ESTATES, TRACT A
FEET
0 50 100Benjamin Schiller
CE 12592REGISTEREDPROFESSIONA L E N GINEER
9/3/25
SEPTIC PLAN
705
710715 720725
730
735
740
745
750
755
760
765
770
775
780
TH#1
PROPOSED WELL LOCATION
SHOP w/ STUDIO
APARTMENT
1000-GAL SEPTIC TANK
45' LONG X 5' WIDE, 0.5'
EFFECTIVE DEPTH TRENCH
6
0
'
P
R
I
V
A
T
E
A
C
C
E
S
S
E
A
S
E
M
E
N
T
MT CO
MT CO
FCO
ALTERNATE SITE
APPROXIMATE 100' RADIUS
FROM NEIGHBORING WELL
WELL ON T13N R1E SEC 4 TR 4
FAR BEYOND 100' FROM EDGE OF
PROP LINE
UNKOWN WELL LOCATION ON
FALLING WATER, BLOCK 3 LOT 4.
LOT LINE BEYOND 100' FROM
PROPOSED SYSTEM
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251324, Curtis Townsend, 09/25/25
PYRENEES ESTATES, TRACT A
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
DESIGN FACTORS:SYSTEM REQUIREMENTS:
150 GPD PEAK FLOW
PERK RATE: <1.0 MIN/IN
APPLICATION RATE: 1.0 GPD/SF
5' WIDE TRENCH SYSTEM
1000-GAL SEPTIC TANK
BOTTOM OF TRENCH: 4.0' BELOW GRADE MAX
FLOW LINE ELEVATION: 3.5' BELOW GRADE
150 GPD / 1.0 GPD/SF / 5' WIDE * 1.0 RED FACTOR [0.5' DEEP] = 30.0 LF TRENCH REQUIRED
(45.0 LF SPECIFIED)
9/3/25
6"
5'
2'
6"
3'
4" PERFORATED PVC (HOLES DOWN)
DRAINFIELD ROCK
GEOTEXTILE FABRIC
PROVIDE ADDITIONAL FILL TO
ACCOUNT FOR SETTLEMENT
MOA APPROVED SAND
6"
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251324, Curtis Townsend, 09/25/25
710.00
715.00
720.00
725.00
730.00
735.00
740.00
745.00
710.00
720.00
730.00
740.00
0+00.00 0+50.00 0+76.00
1"=10'
SLOPE CROSS SECTION
SEPTIC TRENCH
Benjamin Schiller
CE 12592REGISTEREDPROFESSION A L E N GINEER
46
%
AN
G
L
E OF
EF
F
L
UE
N
T
INFLU
EN
C
E
3:1 MAX SLOPES
PYRENEES EST, TRACT A
6.0
FEET
0 10 20
8/22/23
ALTERNATE SITE
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251324, Curtis Townsend, 09/25/25
LEGAL DESCRIPTION:
PERFORMED FOR:
DATE: PARCEL ID#:
SOILS LOG AND PERCOLATION TEST
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
DEPTH
(feet)
TEST HOLE 1
DATE READING NET TIME
(minutes)
DEPTH to
WATER NET DROP
PERCOLATION RATE: (MIN/INCH)
(inches)(inches)
DATE OF MONITORING
DEPTH TO WATER AFTER MONITORING
<1
8/21/25 1
2
3
4
5
6GM (SILTY SANDY GRAVEL)
Professional Engineers Stamp:
PYRENEES ESTATES TRACT A
8/21/25 067-621-03
SKYLER QUINN
93 8
16
OB
Benjamin Schiller
CE 12592REGISTEREDPROFESSION A L E N GINEER
PERC TEST LOCATION
TECHNICIAN: JUSTIN EARLS
99 8
16
NONE
8/29/25
COMMENTS:
SITE PLAN
6.0
USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED EXCEPT WHERE NOTED.
9/3/25
MOISTURE NOTED AT TIME OF DIGGING?NO
0.5
93 8
16 99 8
16 6.00.5
93 8
16 99 8
16 6.00.5
93 8
16 99 8
16 6.00.5
93 8
16 99 8
16 6.00.5
93 8
16 99 8
16 6.00.5
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP251324, Curtis Townsend, 09/25/25