HomeMy WebLinkAboutT12N R2W SEC 31 NW4NE4SE4 PTNOnsite File
T12N R2W
Section 31
NW4NE4SE4
PTN
#042-091-10
Municipality of Anchorage
On-Site Water and Wastewater Section - (907) 343-7904 Page 1 of 2
ON-SITE WASTEWATER INSPECTION REPORT
Permit Number: OSP211278
PID Number: 042-091-10
Dwelling: ❑® Single Family (SF)
❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: 01 New ❑ Upgrade
Name
Dale Doolen
ABSORPTION FIELD
❑ Mound Deep Trench Al❑® Wide Trench ❑Bed
Site Address i 5 r
*-Echo Canyon Road
❑ Other
Phone
Number of Bedrooms
Soil Rating
Total depth from original grade
1
1.2 GPD/SF
1.5 Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
1.0 Ft.
Gravel depth beneath pipe
0.5 Ft.
Subdivision
Block Lot
NW4NE4SE4PTN
Fill added above original grade
2.5 Ft.
Gravel length
30.0 Ft.
Township Range Section
12N
2W
31
Gravel width
5.0 Ft_
Beds: Number of Lines
NA
Distance between lines
NA Ft.
SEPARATION DISTANCES
To
Septic
Absorption
Lift Station
Holding
Sewer
Total absorption area
Number of trenches
Dist. between trenches
From
Tank
Field
Tank
Line
150 F6
1
NA Ft.
Well
I100+
100+
100+
NA
25+
TANK ElSeptic H S.T.E.P. El Holding ❑ Other
Manufacturer
Anchorage Tank
Capacity
1500 Gal.
Surface Water
100'+
100+
100+
NA
Material
Number of compartments
Lot Line
10+
5.7'
10+
NA
NA
STEEL
2
Foundation
20.3
57.6
20.3
NA
LIFT STATION
Manufacturer
Capacity
Remarks
ORENCO
500 Gal.
Alarm location
Inside Front Door
Electrical installed by
VANNOY
Installer
PIPE MATERIAL House to tank 3034 Tank to 3034
drainfield
Beeks Contracting
Drainfield 3034 CO/MT 3034
Inspector Pannone Engineering
BENCH MARK (Assumed elevation) 100 ft
Inspdection i5' 10/28/21 2nd 10/29/21
Location and description Qv am o� fire„„
3`d 11/1/21
41" 11/2/21
Trim on nearest house corner at-�" ��A/
c r L104,
ON-SITE WATER AND
WASTEWATER SECTION APPROVAL
Engineer's Stamp
Conditional Approval:
Date
i _�" 'annoric
Septic Systen
Approved
Date
Note:
this approv I
/o.... neinnum
does not include well permit requirements.
v DESIGN PARAMETERS
PRIMARY/ RESERVE SYSTEM I I I I I I
NO. BEDROOM: 1(150 gpd)
TANK SIZE: 1250g S.T.E.P.
PERC RATE: 4.1 MPI
SOIL RATING: 1.2 GPD/SF
AREA RQD: 125 SF
SYS. TYPE: WIDE TRENCH 0.5'ED I SC E: I I
MIN LENGTH: 25 LF I I / /
-S
USED:
30LFx5'WxO.5' E.D., 1.5' TD / / / / / . 4-- / / �- I I I I
NTOTAL AREA: 150 SF / /
1BR
DWELLINGUNIT
1 I I ! \\
FC'
INSTALLED 1500g S.T.E.P. TANK I ! I I
/INSTALLED
FOUNDATION CLEAN OUT/ BI I I \ !
V V / / A /T12N R2W SEC31 I
/ NW4NE4SE4 PTN I
/ INSTALLED DRAIN FIELD / MI -12I I I I /
30LF x 5.0'W x 0.5'ED x 1.5'TD
/ LEVELED WITH SAND AS NECESSARY / M1,
/ INSTALLED MONITOR TUBE AT EACH END / MH1 ! I I I I
I JLYAWER LE 0W/—RlIwS —T—SrPT1q
I I I
I ABBREVIATIONS / / 4'
I TH TEST HOLE / / SONTGURS
(P) PROPOSED / / LOPE
(E) EXISTING
CO CLEAN OUT NO.
FC FOUNDATION
CLEANOUT
FS FLOW SPLITTER
IMT MONITOR TUBE NO.
I
ITYP TYPICAL ECHO HILLS #1, BLK 3, LT 2
o�
a�o
o
a
z a
molal
DU
_
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6 L
J
U J
92.3
NEW 1500g
S.T.E.P. TANK
94.
D INSULATION
FILTER FABRIC
`1.25" 0 PERF PIPE W/ Ys" HOLES 18" O.C.
\ \ DRAIN ROCK 6"
ABOVE PIPE INV
NOTES: PANNONE ENG SVC LLC (C.1. 1088)
RECORD DRAWING P.O. BOX 1807 PALMER, AK 99645
PHONE (907) 745-8200 FAX (907) 745-8201
T12N R2W Sec31 NW4NE4SE4PTN
DRAWN DRM DALE DOOLEN
15051 ECHO CANYON ROAD
SITE PLAN ANCHORAGE, AK
98.
"$teven on�no'ee
Ems. CE 8149 .bt1
7/14/2023
CALE
1"=50'
J.D. NO
042-091-10
ERMIT NO.
OSP211278
HEET
2OF2
A
B
FC
25.0
10.6
MH1
33.6
22.4
MI -12
40.4
29.7
M 1
63.8
59.0
M2
1 89.0
86.8
7/14/2023
CALE
1"=50'
J.D. NO
042-091-10
ERMIT NO.
OSP211278
HEET
2OF2
I
H
OR
94.9—
, —1.0
95.2
94.7
GM/
SM
7/8/21
W@ —7.5
87.4
7/1/21
—10.0 (84.9)
W® —8.0
86.9
REVISIONS
JDATE
7/14/2023
CALE
1"=50'
J.D. NO
042-091-10
ERMIT NO.
OSP211278
HEET
2OF2
Mun*c"pal'ty of Anchorage
�"- % t)a rarhn enx
P.O. Box 196650 0 4700 Elmore Road
Anchorage, Alaska 99519-6650 0 (907) 343-7904 ® Fax (907) 343-7997
http://www.muni.org/Onsite
Development Services Division
On -Site Water and Wastewater Program
Waiver#: OSV241003 COSA#: Permit#:OSP211278
PID#: 042-091-10
Legal Description: T12N R2W SEC 31 NW4NE4SE4 PTN
Engineer: Pannone Engineerinq Services
Your request for a waiver of the required 10 feet horizontal separation from the absorption field to
the property line has been approved. The approved separation distance is 5.0 feet.
This waiver approval applies to the existing absorption field only. Any future upgrade to the on-
site wastewater disposal system will require all separation distances be met or another approval
from this department.
.........................a.......a.....a.aa....■aa.aa....a.aaa.......a..a.a...I
Waiver is Granted: X Waiver is not Granted:
Date: Approved by: R_
Name of Reviewer `"'�
Pannone Engineering ServiceSLLC
Steven R. Pannone, Principal
Registered Professional Engineer
E-mail: steve@panensak.com
Municipality of Anchorage
Development Services Department
On -Site Water & Wastewater Program
4700 Elmore Road
P O Box 196650
Anchorage, Alaska 99519-6650
Subject: T12N, R2W, Section 31, NW4NE4SE4 PTN
Lot Line Waiver Request
Ladies and Gentlemen:
14 July 2023
We request a separation distance waiver for an existing absorption field to lot line of (5'). This is an existing
drain field that was installed on 11/1/2021. Granting this waiver is not likely to affect the health and safety
of this lot or the surrounding lots now or in the future.
If you have any questions or concerns, please contact me at 907.745.8200.
Sincerely,
Steven R. Pannone, P.E., F.
Owner/Civil Engineer
ASCE
Mailing: P.O. Box 1807, Palmer, AK 99645
Telephone: 1907) 745-3200 FAX: (907) 745-8201
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MUNICIPALITY OF ANCHORAGE
On -Site Water & Wastewater Program
poBox 186O50 4/OVElmore Road
Anchorage, Alaska 88a1g58n0 Phone: '7e04 Fax: (sO7)343'7gSr
Permit Number: OSP211278
Work Type: Septic Initial
Tax Code Number: 04209110000
Site Legal Address: T1 2N R2W SEC 31 NW4NE4SE4 PTN G:3143
Site Mailing Address: 15001 ECHO CANYON RD, Anchorage
Owner: D{)OLEN8REN/\
Design Engineer: PANNONE ENGINEERING SERVICES
This permit is for the construction of:
Effective Date
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
7/19/2021
7/19/2022
Z Disposal Field RI Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage
All construction shall beinaccordance 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 (18AAC8O)
3. The wastewater code requires inspections during the installation. The engineer shall notify the Development
Services Department per AMC i5.G5.Provide notification bycalling (BO7)343'7804(24/7).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather
shall beeither:
u. Opened and Closed nnthe same day, ur
b. Covered, sealed, and heated boprevent freezing
iProv{aions:^^Priortofino|inopedionnepodepprovol.anoccesoagreemantaha||beneoondodfortho
well located on Echo Hills #1 B3 L2.
_
Received By: Date: /
Municipality of Anchorage
P.O. Box 196650 a 4700 Elmore Road
Anchorage. Alaska 99519-6650 0 (907) 343-7904 0 Fax (907) 343-7997
http://www.muni.org/Onsite
Development Services Department
On -Site Water and Wastewater Section
w'nt S
�)l'�)J 1'Y111CI1C
A_MIANt_,r_j/WAVV'ER REVIEW
X x x x
Waiver#: OSV211043 COSA#: Permit#:OSP211278
PID#: 042-091-10
Legal Description: T12N R2W Section 31 NW4NE4SE4 PTN
Engineer: Pannone Engineering Services
Applicant: Brena Doolen
Your request for a waiver of the required 50 feet horizontal separation from the absorption field
to the excessive slope has been approved. The approved separation distance is 15.0 feet. See
engineer's waiver request and profile drawing for justifications.
This waiver approval applies to the proposed absorption fields (primary and reserve) only. Any
other future upgrade to the on-site wastewater disposal system will require all separation
distances be met or another approval from this department.
■ m 0 0 0 0 m m m m v m 0 m m 0 0 m m 0 m m 0 0 0 m m m m Is m m m m m 0 m m m 0 m m 0 m m v 0 m m■■ 0 m m m m m m 0 m m m m m 0 m m 0 0 m It m m m 0 m m m I
Waiver is Granted: X Waiver is not Granted:
Date: 1 1 %t 1 Approved by: wx_ Gnj
Name of Reviewer
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m�o��U~��V*�N�~�a���0 0 � ��/@— ��KUx�0������0���a����=
Community Development Department Phone: 907-343-7904
Development Services Division Fax: 907-343-7997
On -Site Water 8.Wastewater P[ngnsrn
ON-SITE SEVVER/VVELL PERMIT APPLICATION
Parcel 1. D. 042-091 10
�}[�O8 [)OO��O
Pmpe�xowne�e
Mailing address 15051 Echo Canyon Road
Site address 15001 Echo Canyon Road
Legal description (Sub'd, B|ockQ Lot
Legal description (Township, Range & Section)
Day phone
Lot Size 21,675 q.rooms1
APPLICATION |SFOR: APPLICATION |SAN:
TYPE OFDWELLING:
(ED all that apply)
Absorption Field ��|n�ia| ��
Single Family (SF)
kU
-- --
kmkwoAOU)
Septic �� Upgrade �l
` '
� -- --
[)up|ax/[A
| |
Holding Tank || Renewal Fl
� '
--
-- --
Multiple Dwellings
F1
Privy El
(SF and/or O)
Private Well El
Water Storage El
THIS APPLICATION INCLUDES A VARIANCE /VVA|\/ER REQUEST FOR:
[}[8iO field to slope gF88t8[ than 75%
Distance: 15'
|certify that the above information is correct. | further certify that this isinaccordance with
applicable Municipal Codes.
(Signature of property owner or authorized agent)
Permit/Rush Fees. Waiver Fees: 9A� 5
Date of Payment: '--- 7 T -1 - 2 Date of Payment: C-4 w
Receipt Number: Oq I 'q?6 Receipt Number: ) / ) if I
Permit *np_�: - :'�c -
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP211278, Rebecca Carroll, 07/19/21
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP211278, Rebecca Carroll, 07/19/21
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP211278, Rebecca Carroll, 07/19/21
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP211278, Rebecca Carroll, 07/19/21
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP211278, Rebecca Carroll, 07/19/21
MUNICIPALITY OF F ANCHORAGE
Development Services Department Phone: (907)343-7904
On -Site Water & Wastewater Section Fax: (907)343-7997
Parcel ID 042 -091-10
Certificate of On -Site Systems Approval
OSC251390
Expiration Date: 8/13/2026
Legal description T1 2N R2W SEC 31 NW4NE4SE4 PTN
Site address 15001 ECHO CANYON RD
Current property owner(s) DOOLEN BRENA SUZANNE 1/3 & MCC
X The On-site system(s) is/are approved for 1 bedrooms
Conditional approval for bedrooms, with the following stipulations:
Comments or conditions:
By: Original Certificate Date: 9/11/2025
This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject
system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage,
Development 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
On -Site Water & Wastewater Section
ARCUS AACLgUG Ilia
Phone: 907-343-7904
Fax: 907-343-7997
Certificate of On -Site Systems Approval Application
1. GENERAL INFORMATION
Parcel I. D. 042-091-10
Complete legal description T12N R2W SEC 31 NW4NE4SE4 PTN
Location (site address) 15001 ECHO CANYON ROAD ANCHORAGE, AK 99516
DOOLEN BRENA SUZANNE REVO(
Current property owner(s) ner-,-r„ , nm A, AA, n ,,, mminn Arm Day phone
2. ON-SITE SYSTEMS SIZED FOR 1 BEDROOMS
3. TYPE OF WATER SUPPLY: 0 Private Well serving # 3 dwelling units
❑ Other Non-public well as regulated by MOA ❑ Water Storage
❑ Community Well or Public
4. TYPE OF WASTEWATER DISPOSAL: FE Private Septic ❑ Private Septic serving 2 dwelling units
❑ Holding Tank ❑ Community Septic or Public Sewer
5. SEPTIC TANK: 0 Steel ❑ Plastic ❑ Concrete ❑ Fiberglass
Age 4 - See advisory if steel or fiberglass older than 20 years
6. ABSORPTION FIELD: ❑ AWWTS ❑ Bed ❑ Deep Trench R Wide Trench ❑ Seepage Pit
Waiver request for:
Expedited review requested: ❑
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$ 5 d // Waiver Fee $
Date of Payment 7h, b S Date of Payment
COSA # Q S C aS 1 30,0 Waiver #
COSA Application Ap2025.doc
COSA Checklist
Legal Description: T12N R2W SEC 31 NW4NE4SE4 PTN Parcel ID: 042-091-10
If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system _
A. WELL DATA
® Well log is filed with Onsite (or attached)
Well production at time of test 5+ gpm
Date drilled 9/16/1985 Total depth 180 ft
Water storage tank volume None gallons
Cased to 23 ft
Well disinfected for coliform test? ❑ Yes ® No
® Sanitary seal is functioning correctly
® Coliform bacteria is Negative
® Wires are properly protected
Nitrate 3.42 mg/L ❑ Nitrate less than MRL (ND)
Casing height (above ground) 18 in.
Arsenic ug/L ® Arsenic less than MRL (ND)
Date of flow test for COSA 5/14/25
Static water level at beginning of test 138 ft.
Collected by % Date 8/13/25 & 8/25/25
Comments: This is aprivate shared well off property
with coli collected from this residence & nitrate & arsenic results
collected from the main house on the other adjacent
property Echo Hills #1 B3, L2 where the well is located.
B. TANK DATA
Measured operating fluid level in septic tank *NA
Date of pumping 5/14/25
❑ Required maintenance completed, if AWWTS
Comments: *FLOATS / STEP TANK
D. DISPOSAL FIELD DATA
Which system tested (date installed) 11/2/2021
® ALL standpipes present per record drawing
Total measured depth from grade 2_9 ft (max)
Measured depth to pipe invert from grade NA ft (min)
® N/A — pressurized field.
® Per record drawings, field is insulated.
® Monitor tubes go to bottom of effective.
If not, state depth into effective
❑ Presoaked required if
(Required if house vacant or field not used for more
than 30 days prior to date of test)
Gallons introduced gallons date
Any rejuvenation treatment (past 12 months) N
If yes, enter date
C. LIFT STATION
® Required maintenance completed
Age of lift station 11/2/21 years
Lift station material STEEL
Comments:
Adequacy test date 5/14/25
Results E Pass
Fluid depth prior to test 0 in
Water added 150 gal
New fluid depth 3 in
Elapsed time 1440 min
Final fluid depth 0 in
Absorption rate 150 gpd
FIELD STATUS — POST RECOVERY
Effective depth (per record drawings) 6 in (MOA OS ED)
Effective depth used 0 in (Final Fluid Depth)
Effective depth remaining 6 in
Comments/Deficiencies: Total measured depths from existing grade. ED per measurements, visual observations, MOA
records & appears approximate.
COSA Checklist copy.docx
E. SEPARATION DISTANCES
From Well on Lot to: (Please enter distances if less than required)
Septic Tank/Lift Station on Lot > 100' Sewer Manhole/Cleanout > 100'
® Yes if No ft ® Yes if No ft
Neighboring Tank > 100' ® Yes if No ft Sewer Service/Septic Line > 25'N Yes if No ft
Disposal Field on Lot > 100' ® Yes if No ft Holding Tank > 100' ® Yes if No ft
Neighboring Disposal Fields > 100' Animal Containment > 50' ® Yes if No ft
® Yes if No ft
Manure/Animal Excreta Storage > 100'
Sewer Line/Main > 100' ®Yes if No ft ® Yes if No ft
❑ N/A — Served by Community Well (not on lot) or Public Water
From Septic/Holding Tank and Disposal Field(s) on Lot to: (Please enter distances if less than required)
Tank to Foundation > 10' ® Yes if No ft Surface Water > 100' ® Yes if No
Field to Foundation > 10' ® Yes if No ft
Tank to Property Line > 5' ® Yes if No ft
Field to Property Line > 10' ❑ Yes if No *5+ ft
Water Main/Service Line > 10' ® Yes if No ft
F. ENGINEER'S COMMENTS
*WAIVER# OSV241003
Wells on Adjacent Lots:
Wells > 100' ® Yes if No
Community Wells > 200' ® Yes if No
If tank or field is under driveway comment below
ft
ft
M,
G. CERTIFICATION & 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, indicates that the on-site water
supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes,
ordinances, and regulations in effect at the time of installation, unless noted otherwise.
Name of Firm FIRST WATER CONSULTING Phone 907-350-9566
Engineer's Printed Name CURTIS HUFFMAN PE Date 09/04/2025
Comments: This investigation was completed in compliance with MOA guidelines, regulations,
and best industry practices / methods. The assessment of the condition of the well and septic
applies only to the conditions as of the day tested. The flow and absorption rates may change
due to subsurface conditions that may not be observed from the surface, changes in land use,
local soil characteristics, groundwater levels that may fluctuate during the year, quality of
construction (workmanship & materials), the water usage of the family being served by the
system and maintenance. The operational life of all well and septic systems are subject to
these various and dynamic characteristics and are outside the control of the evaluator of the
well and septic system. Therefore, any or NO estimate of how long a system will function satisfactory
for current or future occupants or guarantee that no unseen encroachments, deficiencies or
discrepancies exist can be given by First Water Consulting & Flf.S
COSA Checklist copy.docx
s.46
* •• TH •,
. .. ........
L-10 --
.. .... ..........
Curtis Huffman
CE 128991
} G'��,T • . 09/04/25 �/",,
T■ %
MUNICIPALITY
Awe
Development Services Department
On -Site Water & Wastewater Section
Lift Station/Pump Vault
Maintenance
Owner
Street Address /, , 6
Septic Tank:
-Sludge level inches -Pumping: required es n •Pumpia
Lift station:
-Pump basket cleaned es no -Effluent filter cleaned <@ no
-Control floats cleanedAftnoo
*Proper float settings confirmed
-Operation satisfactory
Alarm System•
-Dedicated electrical alarm circuit < es'
no -Audible and visual alarm
-Alarm system operation actory
o, v & is ,{.
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