HomeMy WebLinkAboutEKLUTNA EAST LT 4'Imp
L -i ,
Permit Number:OSP221340
Tax Code Number:05106164000
Work Type:Septic Upgrade
Effective Date:
Design Engineer:
Site Legal Address:EKLUTNA EAST LT 4 G:1461
Owner:LARA AXBAL & KATINA 50% &
Site Mailing Address:21323 GORSUCH ST, Chugiak
Lot Size in Sq Ft:37307
Total Bedrooms:5
This permit is for the construction of:
Disposal Field Septic Tank Holding Tank Privy 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
9/15/2022
9/15/2023
CREWDSON ENGINEERING, LLC
Expiration Date:
þ þ ¨¨¨¨
Received By:
Issued By:
Date:
Date:
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 Wastewater Disposal System Permit
Deborah Wockenfuss 9/15/22
MUHMPAUTY OF =' HC HOR GES
i..
Development Services Department Phone: 907-343-7904
On -Site Water & Wastewater Section Fax: 907-343-7997
ON-SITE SEPTICNMELL PERMIT APPLICATION
Parcel I.D. 051-061-64
Property owner(s) Axbal & Katina Lara and David & Sue Lofstrom
Mailing address 21323 Gorsuch St, Chugiak
Site address same
Day phone 907-201-8400
Legal description (Sub'd., Block & Lot) Eklutna East, Lot 4
Legal description (Township, Range & Section)
Lot Size 37,307 Sq. Ft. Number of Bedrooms 5
APPLICATION IS FOR:
APPLICATION IS AN:
TYPE OF DWELLING:
(® all that apply)
Absorption Field
0
Initial ❑
Single Family (SF) ❑
(w/wo ADU)
Septic Tank
0
Upgrade IX -1
(D) El
Holding Tank
❑
RenewalDuplex
❑
Multiple Dwellings ❑
Privy
❑
(SF and/or D)
Private Well
❑
Water Storage
❑
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: ��! 15- Waiver Fees:
Date of Payment: SZi 2-& - Z Z Date of Payment:
Receipt Number: —0 -313 1-7 C Receipt Number:
Permit No. _6?�, %J 22 13 �-i O Waiver No.
GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc
James “Jay” Crewdson, P.E.
Email: CELLC.1@outlook.com
Cell/Text: (907) 280‐9493
Fax: (907) 688‐2295
PO Box 671389 ● 18368 Amonson Road ● Chugiak, Alaska 99567
September 13, 2022
Onsite Reviewer
Municipality of Anchorage
On‐site Water & Wastewater Program
4700 Elmore Road
Anchorage, AK 99519‐6650
Reference: Eklutna East, Lot 4
Septic System Upgrade
Design Narrative and Waiver Request
Design Narrative: The existing undocumented septic system serving the subject property has failed and
needs to be upgraded. The existing septic system will be decommissioned in accordance with the code.
The proposed 5‐bedroom septic system is detailed on the design drawing. If constructed as designed, it
will;
Satisfy all code required horizontal distances except for the one discussed in the waiver request
above, and all vertical separation distances,
Not cause any probable adverse impacts to adjacent properties,
Not negatively impact existing wells and septic systems on adjacent properties,
Not be adversely affected by potential drainage that could flow onto and off of the subject
property.
Waiver Request: The design requires a waiver to allow the Bed drainfield to be no less than 2‐feet from
the boundary of the Lot 4 septic easement located on Lot 5 and allow the Bed drainfield to
be 17‐feet wide. Granting the waiver will not cause separation distance issues to any
existing septic or water systems on Lot 5, will not adversely impact future septic system
upgrades on Lot 5, and the Bed drainfield will effectively treat effluent similar to a 15‐foot
wide drainfield.
Please feel free to contact me if you have any questions.
James “Jay” Crewdson, P.E.
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP221340, Deb Wockenfuss, 09/15/22
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP221340, Deb Wockenfuss, 09/15/22
Performed For:
Legal Description
Depth
Municipality of Anchorage
Development Services Department
On -Site Water and Wastewater Section
4700 Elmore St.
P.O. Box 196650 Anchorage, AK 99519-6650
www.muni.org/onsite
(907)343-7904
Solis Log - Percolation Test -
Sieve Analysis
David Lofstrom
Eklutna East, Lot 4
1-
2- SP with Gravel and Clay
3-
5-
6-
7-
8-
9-
10-
11-
12-
13-
14-
15-
16-
17-
18-
19 -
SP I with Gravel
BOH
See design
drawing
WAS GROUND WATER NO
ENCOUNTERED?
Municipality of Anchorage
Chi -site Water and Wastewater
REVIEWED FOR CODE COMPLIANC
2Q Deb Wocke fuss, 09/1
Date Performed: 8-23-2022
Township, Range, Section:
S
IF YES, AT WHAT DEPTH? L
Depth to Water After O
Monitoring? DRY PE
Date: 9-13-22
Site Plan
e design drawing
See design drawing
Reading
Date
Gross Time
Net Time
Depth to Water
Net Drop
8/23/22
Minutes
Inches
2.1
6-0/16
2.2
6-0/16
2.2
6-0/16
2.2
6-0/16
NLKGOLAI-ION RATE � I (minuteslnch) PERC HOLE DIAMETER 6"
TEST RUN BETWEEN 4 FT AND 5 FT
Sieve Analysis: The soil layer located from 4'-16' was sieved by Crewdson Engineering. >50% of the soil sample by weight
passed through a #4 sieve and had <5% fines. As such, the soil is classified by USCS as a sand.
PERFORMED BY: Crewdson Engineering LLC I James Crewdson CERTIFY THAT THIS TEST WAS
PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 8-23-2022
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