HomeMy WebLinkAboutHIDEAWAY FOREST BLK 2 LT 2
Municipality of Anchorage
On -Site Water and Wastewater Section - (907) 343-7904 Page 1 of 1
ON
-SITE WASTEWATER INSPECTION REPORT
Permit Number: OSP241066
PID Number: 015-191-52
Dwelling: Q Single Family (SF)
❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New R Upgrade
Name
Hultquist Homes Inc
ABSORPTION FIELD
❑Deep Trench OR Wide Trench El Bed El Mound
Site Address
NHN Mountain Song Court
❑ Other
Phone
Number of Bedrooms
Soil Rating
Total depth from original grade
3
1.0 GPD/SF
+0.75 Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
+1.25 Ft.
Gravel depth beneath pipe
0.5 Ft.
Subdivision
Block Lot
Hideaway Forest
2 2
Fill added above original grade
3.25 Ft.
Gravel length
2 @ 50 Ft.
Township Range Section
Gravel width
5.0 Ft.
Beds: Number of Lines
n/a
Distance between lines
n/a Ft.
SEPARATION
DISTANCES
To
Septic
Absorption
Lift Station
Holding
Sewer
Total absorption area
Number of trenches
Dist. between trenches
From
Tank
Field
Tank
Line
500 Ft 2
2
6'+ Ft.
Well
100'+
100'+
NA
NA
25'+
TANK 9 Septic ❑ S.T.E.P. ❑ Holding ❑ Other
Manufacturer
Greer (Deep Bury)
Capacity
1000 Gal.
Surface Water
100'+
100'+
NA
NA
Material
Number of compartments
Lot Line
5'+
10'+
NA
NA
NA
HDPE
2
Foundation
10'+
10'+
NA
NA
LIFT STATION
Manufacturer
Capacity
Gal.
Remarks
Alarm location
Electrical installed by
PIPE MATERIAL House to tank F628 Tank to D3034
drainfield
Installer
Red Dog Masonry
Drainfleld D3034 CO/MT D3034
Inspector Pannone Engineering Services, LLC
BENCH MARK (Assumed elevation) 100.0 ft
Inspdectio im 5/22/24
5/22/24
Location and description
2�d
MH Lid
31tl 5/23/24
411 11/8/24
ON -SITE WATER AND WASTEWATER SECTION APPROVAL
Engineer's Stamp
OF AAW q�����
Conditional Approval:
Date�P
*`..49 TH`
.... 0
S�
teven F'. Pannone
Septic Syste
��� '. CE 9140
^r ' �1o212D24.
Approved A
6— CI) Ccz- Date
. A-'
Note: this approval does not include well permit requirements.
(Rev 05/02/18)
MUNICIPALITY OF ANCHORAGE
Development Services Department Phone: 907-343-7904
On-Site Water & Wastewater Section Fax: 907-343-7997
Pump Installation Log
Well Drilling Permit Number: _______________ Date of Issue: ____-____-____
Parcel Identification Number: ____-____-____
Legal Description Block Lot Property Owner Name & Address:
Pump Installation Date: _____-_____-_____
Pump Intake Depth Below Top of Well Casing: __________ feet
Pump Manufacturer’s Name: ___________________________
Pump Model: _____________________________________
Pump Size: ____________hp
Pitless Adapter Burial Depth: _________ feet
Pitless Adapter Manufacturer’s Name: _________________________
Pitless Adapter Installer: ____________________________
Well Disinfected Upon Completion? Yes No
Method of Disinfection: _____________________________
Comments:
Pump Installer Name: __________________________________
Company: ___________________________________________
Mailing Address: ______________________________________
City: ___________________ State: __________Zip: _________
Attention: The pump installer shall provide a pump installation log to On-site within 30 days of pump installation.
LOT 2
DR
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PROFILE
SCALE: NTS
1000GAL GREER
POLY TANK
PA
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Lot 2, Block 2,
Hideaway Forest Subdivision
As Built
Land Surveying
Land Development Consultants
Subdivision Specialists
Construction Surveying
AEC# 173042
S4Group
124 E 7th Avenue
Anchorage, Alaska 99501
(907) 306-8104
mail@S4AK.com
11/14/2024
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
Permit Number: OSP241066
Work Type: Septic Upgrade
Tax Code Number: 01519152000
Site Legal Address: HIDEAWAY FOREST BLK 2 LT 2 G:2641
Site Mailing Address: 8300 E 115th AVE, Anchorage
Owner: ALLEN MARK ROBERT AUGUSTIN &
Design Engineer: PANNONE ENGINEERING SERVICES
This permit is for the construction of:
Effective Date:
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
-•I s
DeharUnent
4/26/2024
4/26/2025
96222
Q Disposal Field Q 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
Received By: S ��s iS Date:
Issued By: Date:
3
Qv
�l1�UHMPAUTY OF AHCHORQGE
Community Development Department Phone: 907-343-7904
Development Services Division Fax: 907-343-7997
On -Site Water & Wastewater Program
ON -SITE SEWER/WELL PERMIT APPLICATION
Parcel I.D. 015-191-52
Property owner(s) Mark and Wendy Allen
Mailing address
Site address NSN Mountain Song Court
Day phone
Legal description (Sub'd., Block & Lot) Hideaway Forest, Block 2, Lot 2
Legal description (Township, Range & Section)
Lot Size 96,222 Sq. Ft. Number of Bedrooms 3
APPLICATION IS FOR:
APPLICATION IS AN:
TYPE OF DWELLING:
(N all that apply)
Absorption Field
❑X
Initial [
Single Family (SF) ❑X
Septic Tank
❑X
Upgrade ❑
(w/wo ADU)
Holding Tank
ElRenewal
ElDuplex
(D) ❑
Privy
❑
Multiple Dwellings ❑
(SF and/or D)
Private Well
❑
Water Storage
❑
THIS APPLICATION
INCLUDES A VARIANCE / WAIVER REQUEST FOR:
Distance:
I certify that the above information is correct. I further certify that this is in accordance with
applicable Municipal Codes.
sRP
(Signature of property owner or authorized agent)
Permit/Rush Fees: 49 5-zWaiver Fees:
Date of Payment: % 2 2 Z V Date of Payment:
Receipt Number: Receipt Number:
Permit No. 0.s p2 N 1066 Waiver No.
Permit App_ :- : . _.,:c
Pannone Engineering Services LLC
Steven R. Pannone, Principal
Registered Professional Engineer
E‐mail: steve@panengak.com
Mailing: P.O.Box 1807, Palmer, AK 99645
Telephone: (907) 745‐8200 FAX: (907) 745‐8201
Municipality of Anchorage
Development Services Department
On‐Site Water & Wastewater Program
4700 Elmore Road
Anchorage, Alaska
Subject: Hideaway Forest, Block 2, Lot 2
Septic System Permit Request
This is a design narrative for a permit to install a septic system on the subject property. The proposed system will
serve a proposed three‐bedroom (3) house. This lot and surrounding lots are served by private wells. The existing
well on the lot will remain. If the existing septic system is encountered it will be decommissioned per code.
1. Soils:
One test hole was performed in the vicinity of this system on this lot by Garness Engineering on 7/7/2020.
Groundwater was observed during the excavation of the test hole at a depth of 6 feet, and bedrock was not
encountered. Groundwater was observed in the test hole monitor tube at a depth of 5.25 feet after 7‐days. Based
on the results of the percolation test and overall soils appearance an application rate of 1.0 gpd/SF was used for the
design of a conventional wastewater treatment system in the area of the test hole with the use of a sand filter.
2. Soil Absorption System Design.
a. See Sheet 1 of the design package.
3. Surface Water:
There is no surface water within 100 feet of the proposed septic tank and drain field.
4. Topography:
See attached site plan for area topography. There are no slopes exceeding 25% less than 50ft from the proposed
drain field.
5. Drawing Markings: The Drawings are marked “For MOA Review Only”. When written notification that the
review is complete and no further comments are received from MoA On‐Site Department, the note will be removed
and “For Construction” drawings will be issued.
The proposed installation will not affect the future development of this or the surrounding lots.
If you have any questions or concerns, please contact me at (907) 745‐8200.
Sincerely,
SRP
Steven R. Pannone, P.E. F. ASCE
Owner/Civil Engineer
18 April 2024
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241066, Curtis Townsend, 04/26/24
FOR CONSTRUCTION
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241066, Curtis Townsend, 04/26/24
FOR CONSTRUCTION
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241066, Curtis Townsend, 04/26/24
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241066, Curtis Townsend, 04/26/24
... MUNICIPALITY OF ANCHORAGE
" DEPARTMENT OF HEALTH AND HUMAN SERVICES
Environmental Health Division
825 "L" Street, Anchorage, Alaska 99502, Telephone 264~4720
ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
Name DISTANCES O /
Address . TANK FIELD WELL
~.OA~ OESC.,.Z.O" LOT LINE /~ ~ ~
~/~Z~~__ FOUNDATION ~0~ ~
~/~ ~ ~A r~~ ddvew.y,AS'~UJLT Dl~Gwater bodies,"'M(~etc.)h°w location o, weft, septic s yste., p rope~y lines, ,oundation,
NKS
~SEPTIC ~ HOLDING
TYPE OF SYSTEM
~ TRENCH ~BED ~ W. DRAIN
OTHER
~ Total depth ,r original grade · T
Fill added above original grade Gravel depth beneath pipe t
Total absorption~ ~¢SO FT Distance ~tween lines~ FT,, ~ ~ ~-- ~
Number o, Ii.es Pipe material '~l }~Z ~
7'PRIVATE O OTHER ,,dentifv) '~ ~" ' '
Classification (A,B.C} Total Deplh Cased to ~ ~
REMARKS: ~ ~ m ~ ~ ~- ¢ ~
I ~ ceflily lhal this in~e~ion was pedormed according to all
Municipal and State ,~elines in effec, e.2iscd/ate: 7/~/P0
72-013 (31851
REPLY
SLR~ID PARTS I AND 3 INTACT -
PART 3 WILL BE RETURNED WITH Rt~PLY.
POLY PAK [50 SETS) 4P472
MUNICIPALITY OF ANCHORAC.~
DEPT. OF HEALTH &
ENVIRONMENTAL PROTECTION
f OV 119°90
September 26, 1990
RECEIVED
Mr. Rob Prasil
8300 E. ll5th St.
Anchorage, Alaska 99516
SUBJECT: APPROVAL OF THE ON-SITE WASTEWATER DISPOSAL SYSTEM
INSTALLED ON LOT 2, BLOCK 2, HIDEAWAY FOREST
SUBDIVISION AND PAYMENT OF OUR INVOICE
Dear Mr. Prasil:
Your sewer system was completed in July of 1990, but the
Municipality of Anchorage Department of Health and Human
Services would not issue an approval as they thought that the
water level would come up higher in the system than we had
orignally monitored. We were instructed to install a monitor
tube at the top of your system and monitor water during the
month of September to prove that water would not be a problem.
We installed the tube and have been monitoring it on several
occasions. The MOA - DHHS has also been monitoring the water
level.
To make a long story short, the water level did come up to
within 3 feet of the bottom of your bed on the 20th of
September. The Municipality will require that the bottom of
your system be separated by at least 4 ft. from any
groundwater. This leaves you with two choices as follows:
Rebuild your system so that it is raised at least two feet
which is not really a practical option and very expensive or,
Install a curtain drain upstream of the sewer system so that
water is diverted prior to reaching the bed. We feel this
is the most practical option and the most economical. The
curtain drain would need to be installed so that it was 20
upstream of the bed and extend to a level that would ensure
the lowering of the water table.
We estimate the cost of this work to be in the range of
$1,000.00 or so. It really is just the excavation cost.
Perhaps your original excavator can give you a break on this
and install when your foundation is dug.
We do not believe that our original soils test was in error or
that the installation was installed in error based on the soils
test information. We just feel that the water during this
Mr. Rob Prasil
September 26, 1990
Page Two
September was at a high point and may not be reached very
often, but unfortunately for you this September was near a
record rainfall and the MOA was monitoring during this period.
We had already alerted Bobbie that this might happen, but we
were hoping for the best. We believe that the out house
problems may have added to the MOA keeping an eye on your
system, but of that we cannot be sure. In any event, you will
need to do something in order to prove the system is above
groundwater 4 ft.
On July 10, 1990 we sent you an invoice for our final
inspection of your sewer system in the amount of $250.00 and
our records may not be correct, but we have not received
payment. If you have sent payment, please let us know when it
was so we can be sure our records are correct. If not, please
mail it today.
As long as you do not use the sewer system, there is no
violation and you have time to put in the drain before it is
used. We will be glad to assist you further with this matter
if you wish us to and ask that you please call if you have any
questions.
Very truly yours,
CORWIN & ASSOCIATES, INC.
Bruce J. Corwin, P.E.
President
BJC/rc
'rite
July 18, 1990
& associates, inc.
Consulting Engineers
P.O. Box 230608 · Anchorage, Alaska 99523-0608 · (907) 279-8866 * FAX: (907) 279-2882
k4UNICIPALITY OF ANCHORAGE
DEPT. OF HEALTH &
ENVIRONMENTAL PROTECTION.
Mr. Dan Roth
Municipality of Anchorage
Department of Health and Human Services
OnSite Services
825 L Street, 5th Floor
Anchorage, Alaska 99501
"JUL '1. 8 tggO
RECEIVED
SUBJECT: AS-BUILT .AND CONSTRUCTION DETAILS FOR LOT 2, BLOCK 2,
HIDEAWAY FOREST SUBDIVISION
Dear Mr. Roth:
At your request we are providing further details of
construction regarding the above referenced property. The
details of construction were modified in the field to provide a
better final system.
In our original design we called for the system to be installed
the long way with the slope and we decided to change this
during construction to place the short end with the slope and
the. long end across the slope. (This placed the long end of
the bed in a north-south direction and the short end in an east
west direction rather than visa versa as originally planned.)
The organics were excavated on the west end to a depth of 1'-6"
to expose the sand layer and then we excavated the east end to
a depth of 8 ft. to verify that groundwater would be 4 ft.
below the bottom of the bed. The groundwater level matched the
level of our original soils test hole which was 4'-6" from
original grade on the west and approximately 8'-6" on the
east. We then took sand material from the east side of the bed
and placed it on the west side so that the bottom of the bed on
the west side was 6" below original grade and the bottom of the
bed on the east side was 4 ft. below original grade.
We then placed 6" of sewer rock on the level bed area making
the bottom of the pipe on the west even with original grade and
the bottom of the pipe on the east approximately 3'-6" below
original grade. Final sewer rock was placed over the pipe and
the bed area making the top of the bed 6" above grade on the
west and 3 ft. below grade on the east. Geofabric was placed
over the bed and backfill was placed over the bed so that there
was 3 ft. of cover on the west and grade was nearly matched on
the east°
Mr. Dan Roth
July 18, 1990
Page Two
We are enclosing a sketch of the completed bed showing a
picture of what we have described in this letter. We also want
to point out that the owner is only building a three (3)
bedroom house and the bed size was reduced accordingly during
construction.
Every necessary measure was taken during construction to ensure
that the bottom of the bed was 4 fto above groundwater level.
We believe the intent of the design and the original permit
have been met with the construction and the inspections
completed during construction were both thorough and complete.
Since the new house was not complete at the time of our
inspection, we have recommended that the dimensions locating
the bed from the house be taken after the foundation has been
completed. Should you have any further questions or need any
additional information, please let us know.
Very truly/yours,
/J./ Corwin, P.E.
[e~t
/
enc~os6re
SHEET NO. "~/ ~' OF
/-0
!i ........ ...... ......................................... i ........................... ......
CORWIN & ASSOCIATES, INC.
1000 E. Dimond Blvd. Suite 205
ANCHORAGE, ALASKA 99515
(907) 522-1311 FAX (907) 349-2236
=
MUNICIPALITY OF ANCHORAGE
MEMORANDUM
DATE:
TO:
FROM:
SUBJECT:
July 17, 1990
John Smith, P.E., Program Manager, On-Site Services
Daniel J. Roth, Civil Engineer, On-Site Ser i~s~
As-Built Disapproval For Lot 2 Block 2 Hideaway Forest
Subdivision, P.I.N. 015-191-52
The subject As-Built is disapproved for the following reasons:
According to the inspection report, the mound type
absorption field installed on this lot is one (1)
foot deep at the shallow end and goes to four (4)
foot deep. The soils test that the permit was based
upon when issued documents a water table at four and
one-half feet (4.5). This places the bottom of the
system three and one-half (3.5) feet from the
seasonally high groundwater table at the shallow end
of the mound. The engineer notes on the inspection
report that a hole was dug at the time of
construction and no water was seen four (4) foot
below the bottom of the system at the deep end.
Consideration must be given to the fact that the
system was installed and inspected on July 5. Water
levels throughout the M.O.A. have dropped
significantly since May.
This permit was also issued based upon the design of
a two (2) foot sand filter being placed at a maximum
depth of one (1) foot beneath the ground surface and
the sewer rock and perforated pipe place on top of
that. The sand filter Was not put in place during
construction and to my knowledge our office was not
notified prior to this decision being made in the
field by the engineer.
There are other matters that are unresolved with this lot that I
am not aware of since Chis lot was apparently an enforcement case
handled by Ms. Oswalt.
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.- Municipality of Anchorage
DEPARTMEI~T OF H -EALTH & HUMAN SER
825 "L" Street, Anchorage,
SOILS LOG -- PERCOLATION
2
6
7
8
9
t0
11o
12
I3
16-
I8
2O
TownShip, Ran9e, Section:
SLOPE
WAS GROUNO WATER
ENCOUNTEREO?
SiTE PLAN
s
iF YES. AT ¥~HAT
DEPTH.;'
E
~,~o~0~i~? '"F ~ .
· Gro~ Net Oepth to Net
~e..adlc~ Cate T~me Tithe %'q'ater Oco¢
pERCOLATION I:Lt'.TE - . (rt'~no'tes/i,-~,l PERC HOLE OIA~ER --
,t~OTE: q~' ' ' ' n
Dimensions And Locations Must Be Field Verified P~ior To Construc~lo
.SEWER SYSTEM LOCATION PLAN
NORTH
FOR'
MUNICIPALITY OF ANCHORAGE
Development Services Department Phone: (907)343-7904
On -Site Water & Wastewater Section Fax: (907)343-7997
Parcel ID 015-191-52
Certificate of On -Site Systems Approval
OSC241505
Expiration Date:
Legal description HIDEAWAY FOREST BLK 2 LT 2
Site address 8392 MOUNTAIN SONG CT
Current property owner(s) HULTQUIST HOMES INC
X The On -site system(s) is/are approved for 3 bedrooms
Conditional approval for bedrooms, with the following stipulations:
Comments or conditions:
/� Z Z,Z �_
By: LI�v� �✓ fir= Original Certificate Date: 12/12/2024
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
Certificate of On -Site Systems Approval Application
1. GENERAL INFORMATION
Parcel I.D. 015-191-52
Complete legal description Hideaway Forest B2 L2.
Location (site address) NHN Mountain Song Court
Current property owner(s) Hultquist Homes Inc
2. ON -SITE SYSTEMS SIZED FOR 3 BEDROOMS
3. TYPE OF WATER SUPPLY: F011 Private Well n Private Well serving 2 dwelling units
D Private Well serving 3+ dwelling units F] Community Well or Public
❑ Water Storage
4. TYPE OF WASTEWATER DISPOSAL: MR Private Septic E] Private Septic serving 2 dwelling units
171 Holding Tank n Community Septic or Public Sewer
5. SEPTIC TANK: F-1 Steel F011 Plastic F-1 Concrete R Fiberglass
Age New - See advisory if steel older than 20 years
6. ABSORPTION FIELD: 1771 AWWTS Fj Bed E] Deep Trench R Wide Trench E] Seepage Pit
Waiver request for:
Expedited review requested: RN
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 $_ q t S/
Date of Payment iZAA'L'
0 k
COSA # -5 C 2- CL1.
Waiver Fee $
Date of Payment
Waiver #
COSA Application —June 2022
COSA Checklist
Legal Description: Hideaway Forest B2 L2
Parcel ID: 015-191-52
If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system 1
A. WELL DATA
❑■ Well log is filed with Onsite (or attached)
Date drilled 6/6/1990 Total depth 160 ft
Cased to 160 ft
R Sanitary seal is functioning correctly
OR Wires are properly protected
Casing height (above ground) 24 in.
Date of flow test for COSA 9/26/24
Static water level at beginning of test Artesian ft
Comments
B. TANK DATA
Measured operating fluid level in septic tank New
Date of pumping New
❑ Required maintenance completed, if AWWTS
Comments:
D. ABSORPTION FIELD DATA
Which system tested (date installed) 5/22/24
F0 ALL standpipes present per record drawing
Total measured depth from grade 3.0 ft (max)
Measured depth to pipe invert from grade 2•5 ft (min)
❑ N/A — pressurized field.
NO Per record drawings, field is insulated.
R 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) no
If yes, enter date
Comments/Deficiencies:
COSA Checklist June 2022
Well production at time of test 2-0 gpm
Water storage tank volume none gallons
Well disinfected for coliform test? ❑ Yes IN Nc
❑■ Coliform bacteria is Negative
Nitrate 3.22 mg/L ❑ Nitrate less than MRL (ND)
Arsenic ug/L FNJ Arsenic less than MRL (ND)
Collected by Hefty Drilling
Date 7/15/24-11/19/24
C. LIFT STATION
❑ Required maintenance completed
Age of lift station years
Lift station material
Comments:
Adequacy test date New
Results 0 Pass
Fluid depth prior to test in
Water added gal
New fluid depth in
Elapsed time min
Final fluid depth in
Absorption rate 450 gpd
FIELD STATUS — POST RECOVERY
Effective depth (per record drawings) 616 in
Effective depth used 010 in
Effective depth remaining 6/6 in
E. SEPARATION DISTANCES
From Private Well on Lot to: (Please enter distances if less than required or if community well on lot)
Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout > 100'
Ma Yes if No ft 0 Yes if No ft
Neighboring Tank > 100' R Yes if No ft Private Sewer/Septic Line > 25' Q Yes if No ft
Absorption Field on Lot > 100' Fo-1 Yes if No ft Holding Tank > 100' Yes if No ft
Neighboring Absorption Fields > 100' Animal Containment > 50' Q Yes if No ft
❑i Yes if No ft
Manure/Animal Excreta Storage > 100'
Community Sewer Main > 75' ❑K Yes if No ft 0 Yes if No ft
❑ N/A — Served by Community Well (not on lot) or Public Water
From Septic/Holding Tank and Absorption Field(s) on Lot to: (Please enter distances if less than required)
Building Foundations > 10'
❑Q Yes
if No
ft
Surface Water > 100'
FE] Yes if No ft
Tank to Property Line > 5'
❑■ Yes
if No
ft
Wells on Adjacent Lots:
Field to Property Line > 10'
[_EJ Yes
if No
ft
Private Wells > 100'
Fn� Yes if No ft
Water Main > 10'
R Yes
if No
ft
Community Wells > 200'❑
Yes if No ft
Water Service Line > 10'
E Yes
if No
ft
If tank or field is under driveway comment below
F. ENGINEER'S COMMENTS
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.
In conducting an adequacy test, I attempt to provide a thorough, conscientious engineering analysis of the system in
accordance with ADEC & MOA guidelines and regulations. The reported results describe the performance of the system
under the conditions encountered at the time of the test, and separation distances measured to readily identifiable
features. The operational life of all wells and septic systems depend on the local soil condition, ground water levels that
may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside
the control of the evaluator of this system. All systems eventually fail, and satisfactory test results do not guarantee future
performance of the system, nor do they guarantee that there are no hidden defects or encroachments. Therefore, we
cannot provide any warranty for future performance, nor can we estimate remaining life of the system. The content of this
report is for the sole benefit of the owner listed above.
Name of Firm Pannone Engineering Services
Engineer's Printed Name Steven R Pannone P_E., F. ASCE
COSA Checklist —June 2022
Phone 907-745-8200
Date IWO2/2024
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Preliminary Determination of
Wetlands & Waters
Hideaway Forest Subdivision
Lot 2 Block 2
Anchorage, Alaska
NHN Mountain Song Court
Anchorage Parcel 01519152000
SEC 24, T12N, R3W, SM
N61.1166° W149.7264° (WGS84)
USGS QUAD: ANCHORAGE A-8
Campbell Creek Watershed (HUC 1902040106)
June 2020
Prepared by
Hemlock Scientific, LLC
199 Comfort Lane
Indian, AK 99540
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
i June 2020
Table of Contents
Introduction ............................................................................................................................................................................... 2
Methods ....................................................................................................................................................................................... 2
Results .......................................................................................................................................................................................... 4
References .................................................................................................................................................................................. 5
Tables
Table 1. Summary of Aquatic Habitats in the RA ........................................................................................................ 4
Attachments
1 - Figures
Figure 1 – Location of the Review Area
Figure 2 – Preliminary Jurisdictional Map of Review Area
Figure 3 – Comparison of JD Map with NRCS Soils, AWMP, and NWI Data
2 - Data Sheets
3 – Local Climatic Data
4 – Photos
5 – GPS Coordinates of Field-Flagged Points
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
2 June 2020
Introduction
This report summarizes a preliminary determination of jurisdictional wetlands and waters
performed by Pat Athey of Hemlock Scientific, LLC within the Review Area (RA). The RA is located
within Section 24, Township 12 North, Range 3 West S.M. coordinates N61.1166° W149.7264°
(WGS84), in the Hideaway Forest Subdivision, Lot 2 Block 2 within in the Municipality of
Anchorage, Alaska, parcel number 01519152000. The local watershed is the Campbell Creek
Watershed (HUC 1902040106). The USGS quad for the area is Anchorage A-8.
Directions to the site from JBER, Alaska are: Travel south on AK-1 Seward Highway to Dimond Blvd.
Road, turn east on Dimond and continue east to Upper Omalley Rd., turn right on Omalley Rd,
continue east to Trails End Rd and turn right, continue south to Mountain Song Court, turn left
(east) and the RA property is approximately 300 feet on the right (south side).
This report includes presentations of data from field work and desktop research, including figures
(maps) that indicate the location and extent of the RA, the location where field data were recorded,
and results of the jurisdictional determinations showing wetlands, streams, or other features
(Attachment 1); jurisdictional determination data forms (Attachment 2); climatic data for the
region (Attachment 3); photos taken during the field inspections (Attachment 4); and GPS
coordinates of the field-flagged points.
Methods
The work included: 1) a review of existing maps and ecological data, 2) field inspection of waters
and potential wetlands; 2) collection of data at wetland determination points (DPs) to determine
the presence or absence of wetlands, and 3) delineation of the selected boundary points in the field
that separate wetlands and non-wetlands.
Existing data that was reviewed as part of this work included, USGS Topographic Series maps,
Municipality of Anchorage Wetlands Management Plan data, National Wetlands Inventory (NWI)
data, and the Soil Survey of the Anchorage Area, Alaska (NRCS, 2001).
Field inspection was performed at the property on June 3, 2020.
Determinations of wetlands were made according to the Regional Supplement to the Corps of
Engineers Wetland Delineation Manual: Alaska Region, Version 2.0 (Corps, 2007) and the 1987
Corps of Engineers Wetland Delineation Manual (Corps, 1987).
The boundaries of wetlands with non-wetlands were made according to the 1987 manual, which
included inspection of transects extending from a wetland determination point toward the adjacent
non-wetland determination point and noting subtle changes in the plant community (e.g., the first
appearance of upland species), disappearance of apparent hydrology indicators, or slight changes in
topography. Soil probing with a shovel was used to locate changes in hydrology or soil conditions
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
3 June 2020
along the transect. Based on the preponderance of evidence along the transect, a boundary point
was identified, and the coordinates recorded. Selected wetland boundary reference points were
flagged in the field using pink-colored flagging with a running “Wetland Delineation” printed in
black letters and marked in the field with a unique identifier (e.g., A-1, B-2, etc.).
Soils were evaluated for hydric indicators by digging test pits and comparing the soil to hydric soil
indicators recognized by the National Technical Committee for Hydric Soils (NRCS, 2010). Soil
colors were evaluated with a Munsell Soil Color Chart (Kollmogren, 1990) or a Globe® color book
(Visual Color Systems). Regional soil data presented in the Soil Survey of the Anchorage, Alaska Area
(NRCS, 2001) provided a basis for comparing field observations to published soil map data and
descriptions for the region.
Test pits were inspected to confirm the presence of indicators below ground surface (e.g.,
saturation, high water table). Test pits were dug by hand with a tile spade-type shovel. Soil pits
were dug to a depth that allowed for identification of hydric soil indicators in the upper 24-inches
of the soil profile, except where physical limitations such as rocks, hard soil, high water content
prevented further digging. Exceptions to this occurred and are noted in the data forms (Attachment
2).
Dominant plant species were characterized in an approximately 15-foot radius centered at the soil
pit. Within this radius, the total live aerial cover of each plant species was estimated visually. The
vegetation cover of each species and its assigned wetland indicator status were used to calculate
indices of hydrophytic vegetation as provided in the Wetland Data Forms. Plant species were
identified using regional plant guides, including Johnson, et al. (1995), Hulten (1968), Collet (2002),
Tande and Lipkin (2003), Viereck and Little (1972), Dickenson (1999), and Pratt (1989). The
wetland indicator status and plant species names used on data forms are from Lichvar et al. (2016).
Determination points (DPs) were flagged in the field with a short piece of lime green survey
flagging. The geographic coordinates of wetland Determination Points, wetland boundaries, and
other features were recorded in the field with a handheld GPS unit.
Inspection of the property occurred during the normal growing season in southcentral Alaska. All of
the dominant tree and shrub vegetation components at the RA are perennial, as are most of the
herbaceous vegetation. There are minor components of the vegetation consisting of annuals that
may appear at different times during the growing season but are unlikely to change the results of
the wetland determinations.
The inspection of the RA occurred in early June, which is within the normal dry season for the
southcentral Alaska region, described as mid-May through late July (Corps, 2007; p. 94). The
climatic reports for the dates of inspection are included in Attachment 3. The nearest NWS climate
center that publishes daily summaries with long-term data is Anchorage, which is representative of
general climate patterns in the upper Cook Inlet region.
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
4 June 2020
Consideration of this normal seasonal variability in precipitation was made in the evaluation of
wetland hydrology indicators at the site. The conclusion is that sufficient precipitation has occurred
in the months and weeks prior to the field inspection to provide normal environmental conditions
with respect to wetland identification.
The types of aquatic habitats in the RA were characterized using the classification system of
Cowardin et al. (1979) that is used by the National Wetland Inventory system managed by the U.S.
Fish and Wildlife Service (NWI). The NWI maps for the area were reviewed and considered in the
assignment of Cowardin habitat types in conjunction with the observed field conditions. The
assignments are based interpretation of the field conditions at the time of inspection.
Results
Potential jurisdictional wetlands and waters were found within the Review Area (RA) as indicated
in Figure 2. Table 1 summarizes the waters and wetlands located within the RA.
A single wetland polygon was identified and delineated in the RA. This wetland area is
characterized as palustrine shrub-scrub and emergent persistent vegetation, classified as type
PSS1/EM1B by the Cowardin system used by the National Wetland Inventory.
An area of stormwater accumulation was noted in the south-central part of the RA and is noted on
Figure 2. This is likely a seasonal accumulation of meltwater and stormwater. There is no inlet or
outlet to this water and is not considered as jurisdictional waters regulated under the Clean Water
Act. This water will likely evaporate over the course of the summer season.
Table 1. Summary of Aquatic Habitats in the Review Area
Habitat Square Ft Acres Percent
Wetlands (PSS1/EM1B) 11,922 0.27 12%
Review Area1 95,323 2.18 100%
1 Based on the MOA parcel boundaries; map locations and square footage/acreage are approximate values.
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
5 June 2020
References
Collet, D.M. 2002. Willows of Southcentral Alaska. Kenai Watershed Forum.
Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of Wetlands and Deepwater
Habitats of the United States. U.S. Fish and Wildlife Service, Office of Biological Services,
Washington, D.C., pp. 103.
Dickenson, R. 1999. Weeds of the Northern U.S. and Canada. Univ. of Alberta Press.
Hulten, E. 1968. Flora of Alaska and Neighboring Territories: A Manual of the Vascular Plants.
Stanford University Press, Stanford, CA.
Johnson, D., L. Kershaw, A. MacKinnon, and J. Pojar. 1995. Plants of the Western Boreal Forest and
Aspen Parkland. Lone Pine Publishing.
Johnson, J., and B. Blossom. 2019. Catalog of waters important for spawning, rearing, or migration
of anadromous fishes – Southcentral Region, Effective June 1, 2019. Alaska Department of
Fish and Game, Special Publication No. 19-03, Anchorage.
Kollmogren Instrument Division, 1994. Munsell Soil Color Chart. Baltimore, Maryland.
Lichvar, R.W., D.L. Banks, W.N. Kirchner, and N.C. Melvin. 2016. The National Wetland Plant List:
2016 wetland ratings. Phytoneuron 2016-30: 1-17. Published 28 April 2016. ISSN 2153
733X. http://wetland-plants.usace.army.mil.
National Weather Service (NWS). 2019. Climate Report, National Weather Service Anchorage, AK;
https://w2.weather.gov/climate/index.php?wfo=pafc.
Pratt, V.E. 1989. Field Guide to Alaskan Wildflowers.
Tande, G. and R. Lipkin. 2003. Wetland Sedges of Alaska. Alaska Natural Heritage Program.
U.S. Army Corps of Engineers (Corps). 1987. Wetland Delineation Manual, 1987. Department of the
Army. U.S. Army Corps of Engineers. Technical Report Y-87-1. Waterways Experiment
Station, Vicksburg, Mississippi, pp. 117.
U.S. Army Corps of Engineers (Corps). 2007. Regional Supplement to the Corps of Engineers
Wetland Delineation Manual: Alaska Region (Version 2.0). Department of the Army. U.S.
Army Corps of Engineers. U.S. Army Engineer Research and Development Center, Vicksburg,
Mississippi, pp. 117.
United States Department of Agriculture, Natural Resources Conservation Service (NRCS). 2010.
Field Indicators of Hydric Soils in the United States, Version 7.0. L.M. Vasilas, G.W. Hurt, and
C.V. Noble (eds.). USDA, NRCS, in cooperation with the National Technical Committee for
Hydric Soils.
United States Department of Agriculture, Natural Resources Conservation Service (NRCS). 2001.
Soil Survey of Anchorage Area, Alaska.
U.S. Fish and Wildlife Service, National Wetlands Inventory (NWI). https://www.fws.gov/wetlands/
Hideaway Forest Subdivision Lot 2 Block 2 Preliminary Wetlands & Waters
6 June 2020
U. S. Department of Agriculture, Natural Resources, Conservation Service (NRCS). 2001. Soil Survey
of Anchorage Area, Alaska. By Dennis Moore, Natural Resources Conservation Service.
Viereck, L.A. and E.L. Little, Jr. 1972. Alaska Trees and Shrubs. Agricultural Handbook 410. U.S.
Department of Agriculture, Forest Service, Washington D.C.
Viereck, L.A.; Dyrness, C.T.; Batten, A.R.; Wenzlick, K.J. 1992. The Alaska vegetation classification.
Gen. Tech. Rep. PNW-GTR-286. Portland, OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 278 p.
Visual Color Systems. Globe Professional Soil Color Book. A Pocket Guide for the Identification of
Soil Colors. http://www.visualcolorsystems.com.
Attachment 1
Maps
^_
South Fork Little
Campbell Creek
North Fork Campbell Creek
Rabbit Creek-Frontal Turnagain Arm
City of Anchorage-Frontal Cook Inlet
Campbell Creek
Cook Inlet
Litt le Susitna River
K n i k A r m -F r o n t a l C o o k I n l e t
Cook Inlet
Chester Creek
H
e
a
d
w
a
t
e
r
s
S
h
i
p
C
r
e
e
k
I
n
d
i
a
n
C
r
e
e
k
South Fork Campbell Creek
Cook Inlet
¹
0 21 Miles
Review Area
Legend
^_Location
MOA-Borough Bnd ryHUC12 Sub-WatershedHUC10 Wate rshedStreets
Hideaway Fo rest Lot 2 Block 2NHN Mountain Song CourtAnchorage Parcel 01519152000SEC 24, T12N, R3W, SMN61.1166° W149.7264° (WGS84)USGS QUAD: ANCHOR AGE A-8APPLICANT:
Anchorage
#
#
#
#
#
#
#
LQ
LQ
LQ
LQ
LQ
LQ
A-5
A-6
A-4
A-3
A-2
A-1
DP-5
DP-4
stormwater
DP-3
DP-2
DP-1
ditch
1195
1215
1
2
1
0
1205
1200
1220
1190
1185
1225
1230
1235
1
1
8
0
1 2 1 5
Mountai n Song Court
0 10050 Feet
LegendReview A reaWetland Bo un da ryMOA 5 -ft C on to ur s (20 15)
#Field Point s
LQ Flag ge d Bo un d ary Po in t
MO A "C" We tlan d Ma p
Coordinate System : NAD 1983 State Plane Zone 4
¹
Im agery: MOA 2015
Approximate Property Lines
Hideaway Forest Lot 2 Block 2NHN Mountain Song CourtAnchorage Parcel 01519152000SEC 24, T12N, R3W, SMN61.1166° W149.7264° (WGS84)USGS QUAD: ANCHORAGE A-8APPLICANT:
#
#
#
#
#
#
#
LQ
LQ
LQ
LQ
LQ
LQA-5
A-6
A-4
A-3
A-2
A-1
DP-5
DP-4
stormwater
DP-3
DP-2
DP-1
ditch
Soil Type 411
Soil Type 427
Soil Type 414
MOA C 72B
MOA C 72B
1195
1185 1190
1200
1205
1210
1
2
1
5
1
2
2
0 1 2 3 0
1
2
2
5
1180
1 1 7 5
1235
1240
1170
1245
1165
1160
1 2 5 0
1255
1235
1215
1 1 9 5
Mountain So ng Court
0 10050 Feet
LegendReview A rea
NRCS S oi l MapWetland Bo un da ryMOA 5 -ft C on to ur s (20 15)
#Field Point s
LQ Flag ge d Bo un d ary Po in t
MO A "C" We tlan d Ma p
Coordinate System : NAD 1983 State Plane Zone 4
¹
Im agery: MOA 2015
Approximate Property Lines
Hideaway Forest Lot 2 Block 2NHN Mountain Song CourtAnchorage Parcel 01519152000SEC 24, T12N, R3W, SMN61.1166° W149.7264° (WGS84)USGS QUAD: ANCHORAGE A-8APPLICANT:
Attachment 2
Data Forms
Hideaway Forest Lot 2 Block 2
MOA Parcel 01519152000
DP-1
Pat Athey Mountain slope with undulating terrain of
hills and swales. Concave 10
Southcentral 61.1165 -149.7264 WGS84
Picea mariana 25 FACW
Betula papyrifera 10 FACU
Picea glauca 5 FACU
Alnus viridis 50 FAC
Menziesia ferruginea 50 FACU
Empetrum nigrum 10 FAC
Calamagrostis canadensis 25 FAC
Geocaulon lividum 5 FACU
Geranium erianthum 5
15-ft radius
25 25
FAC and FACU species are prevalent on the higher areas on top of hummocks. Black spruce are thriving.
0 0
95 285
81 0
3.27
899
999
999
999
99
Near a small stream and springs with emergent vegetation present among facultative upland trees and shrubs. Terrain is undulating and hummocky with
high areas drier and low areas with near-surface saturation. Soil problematic due to depth of gley layer below soil pit depth and cannot confirm
underlying layer colors. Location is near boundary and includes a mixture of wetland and non-wetland conditions.
X
X
X
X
X
X
X
X
201
Vaccinium vitis-idaea 5 FAC
Ledum groenlandicum 5 FAC
Rosa acicularis FACU
Gymnocarpium dryopteris 1
FACU
FACU
25 50
324
X
X
X
X
X
X
40
125
36
20 8
25
7
63
18
5
60%
5
3
659
No
Yes
411—Deception-Estelle-Kichatna Upland
Anchorage
10
+2-0 7.5YR 2.5/2 100 Organics and silt, few fine roots
0-4 7.5YR 2.5/2 100 Silt loam w/ many fine roots
4-8 7.5YR 4/2 100 Clay loam w/ few medium roots
8-24 5B 6/1 10 Clay loam w/ few medium roots
X
X
Depleted soil indicated by gley color matrix in upper 12 inches. Depletion extends below 24-in. depth. Unable to reach underlying
soil layer lacking depletion and cannot utilize Alaska Gleyed indicator; soils considered problematic hydric soil. Positive indicators of
vegetation and hydrology (dry-season high water table) confirm use of AK Gleyed W/O Hue 5Y or Redder Underlying Layer.
D M
DP-1
X
X
X
X
X
22
X
Remarks: Dry season high water table. Saturation at 18-inches depth. Nearby stream (ditch) and springs with surface water accumulations.
Location at base of slope is likley subject to continuous subsurface flow from upslope wetland areas.
7.5YR 4/2 20
5B 4/1 70
Hideaway Forest Lot 2 Block 2
MOA Parcel 01519152001
DP-2
Pat Athey Mountain slope with undulating terrain of
hills and swales. Concave 10
Southcentral 61.1164 -149.7262 WGS84
Alnus viridis 50 FAC
Menziesia ferruginea 25 FACU
Dendrolycopodium dendroideum 25 FACU
Calamagrostis canadensis 50 FAC
Heracleum maximum 25 FACU
Geocaulon lividum 25
15-ft radius
0 0
A single black spruce tree on the edge of site skews the dominance test. Most of the shrubs and groundcover are FACU.
0
166 498
86 0
3.33
599
999
999
999
99
Upslope from DP-1 with less hummocks and no springs or suface water present.
X
X
X
X
X
X
X
222
Sorbus sitchensis 10 FACU
Ribes glandulosum 10 FACU
Vaccinium alaskaense FAC
Mertensia paniculata 1
FACU
FACU
1 2
344
X
X
X
X
X
X X
0
121
101
0 0
24
20
61
51
1
17%
6
1
844
No
No
411—Deception-Estelle-Kichatna Upland
Anchorage
0
0-7 7.5YR 2.5/1 100 Silt loam w/ many fine roots
7-22 7.5YR 4/4 100 Silt loam w/ gravel and cobbles
22-24 7.5YR 4/4 100 Loamy sand and gravel w/ cobbles.
X
X
Well-drained soil resembling the NRCS-mapped soil series with a thin overlying dark layer of silt loam, which is common in sub-
alpine areas of the region.
DP-2
X
X
X
X
Remarks: Located on a slope with no evidence of water erosion or accumulation. Soil is moist at 24-inches but not saturated; no water table
present.
Hideaway Forest Lot 2 Block 2
MOA Parcel 01519152002
DP-3
Pat Athey Mountain slope with undulating terrain of
hills and swales. Convex 5
Southcentral 61.1161 -149.7262 WGS84
Picea glauca 25 FACU
Alnus viridis 90 FAC
Sambucus racemosa 50 FACU
Ribes glandulosum 10 FACU
Calamagrostis canadensis 75 FAC
Athyrium filix-femina 10 FAC
Chamerion angustifolium 5
15-ft radius
0 0
Upland vegetation dominated by FAC and FACU species typical of upland forests in the region. Lady fern is characteristic of non-
weteland sites dominated by bluejoint reed grass.
0
175 525
95 0
3.35
199
999
999
999
99
Near top of ridge on covex terrain. No springs or surface water in area.
X
X
X
X
X
X
X
270
Cornus canadensis 5 FACU
FACU
0
380
X
X
X
X
X
25
155
90
13 5
31
18
78
45
50%
4
2
905
No
No
411—Deception-Estelle-Kichatna Upland
Anchorage
0
0-3 7.5YR 3/1 100 Silt loam w/ many fine roots Ash mixed in with soil.
10-13 7.5YR 3/3 100 Silt loam w/ few fine roots
13-25 7.5YR 4/4 90
7.5YR 6/3 10
Silt loam with gravel
X
Well-drained soil resembling the NRCS-mapped soil series with a thin overlying dark layer of silt loam, which is common in sub-
alpine areas of the region.
DP-3
X
X
X
X
Remarks: Located on a slope with no evidence of water erosion or accumulation. Soil is dry at 24-inches and a water table is not present.
Hideaway Forest Lot 2 Block 2
MOA Parcel 01519152003
DP-4
Pat Athey Mountain slope with undulating terrain of
hills and swales. Concave 2
Southcentral 61.1164 -149.7271 WGS84
Alnus viridis 10 FAC
Alnus viridis 75 FAC
Sambucus racemosa 50 FACU
Ribes glandulosum 10 FACU
Calamagrostis canadensis 75 FAC
Heracleum maximum 10 FACU
Athyrium filix-femina 1
15-ft radius
0 0
Upland vegetation dominated by FAC and FACU species.
0
161 483
70 0
3.30
299
999
999
999
99
Terrain nearly flat and previously disturbed as indicated by debris and thin surface organics, domnated by alder shrubs.
X
X
X
X
X
X
X
231
FAC
0
280
X
X
X
X
X
10
135
86
5 2
27
17
68
43
75%
4
3
763
No
Yes
411—Deception-Estelle-Kichatna Upland
Anchorage
5
0-5 7.5YR 3/1 100 Silt loam w/ many fine roots Ash mixed in with soil.
5-9 10R 3/2 50
2.5YR 3/4 50
Silt loam with few medium roots
9-24 7.5YR 5/4 50
7.5YR 5/6 50
Silt loam with gravel. Very dry.
X
Well-drained soil resembling the NRCS-mapped soil series.
DP-4
X
X
X
X
Remarks: Located on a flat at the base of a slope with no evidence of water erosion or accumulation. Soil is dry at 24 -inches and a water table is
not present.
Hideaway Forest Lot 2 Block 2
MOA Parcel 01519152004
DP-5
Pat Athey Mountain slope with undulating terrain of
hills and swales. Concave 10
Southcentral 61.1166 -149.7268 WGS84
Picea mariana 10 FACW
Betula papyrifera 10 FACU
Alnus viridis 90 FAC
Ribes triste 10 FAC
Sambucus racemosa 10 FACU
Calamagrostis canadensis 50 FAC
Gymnocarpium dryopteris 25 FACU
Heracleum maximum 10
15-ft radius
5 5
FAC and FACU species are prevalent on the higher areas on top of hummocks. Black spruce are thriving.
0
160 480
61 0
3.22
100
000
000
000
01
Near a small stream and springs with emergent vegetation present among facultative upland trees and shrubs. Terrain is undulating and hummocky with
high areas drier and low areas with near-surface saturation. Soil problematic due to depth of gley layer below soil pit depth and cannot confirm
underlying layer colors. Location is near boundary and includes a mixture of wetland and non-wetland conditions.
X
X
X
X
X
X
X
X
231
Menziesia ferruginea 5 FACU
Equisetum arvense 10
FACU
FAC
10 20
244
X
X
X
X
20
115
96
10 4
23
19
58
48
60%
5
3
744
No
Yes
411—Deception-Estelle-Kichatna Upland
Anchorage
Chamerion angustifolium 1 FACU
0
+4-0 7.5YR 2.5/2 100 Organics and silt, few fine roots
0-8 7.5YR 2.5/2 100 Silt loam w/ many fine roots
8-17 7.5YR 6/2 50
5Y 5/1 50
Clay loam w/ few medium roots
17-27 2.5YR 5/8 20 Clay loam w/ few medium roots
X
X
Depleted soil indicated by gley color matrix in upper 12 inches. Depletion extends below 24-in. depth. Unable to reach underlying
soil layer lacking depletion and cannot utilize Alaska Gleyed indicator; soils considered problematic hydric soil. Positive indicators of
vegetation and hydrology (dry-season high water table) confirm use of AK Gleyed W/O Hue 5Y or Redder Underlying Layer.
D M
DP-5
X
X
X
X
X
23
X
Remarks: Dry season high water table. Saturation at 18-inches depth. Nearby stream (ditch) and springs with surface water accumulations.
Location at base of slope is likley subject to continuous subsurface flow from upslope wetland areas.
7.5YR 6/2 40
5Y 5/1 40
Attachment 3
Local Climatic Data
These data are preliminary and have not undergone final quality control by the National Climatic
Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data
can be accessed at the NCDC - http://www.ncdc.noaa.gov .
Climatological Report (Daily)
612
CDAK48 PAFC 050056
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
436 AM AKDT THU JUN 4 2020
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR JUNE 3 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 330 PM 74 1957 61 3 66
MINIMUM 49 529 AM 37 2000 45 4 47
AVERAGE 57 53 4 57
PRECIPITATION (IN)
YESTERDAY T 0.23 1959 0.03 -0.03
MONTH TO DATE T 0.09 -0.09
SINCE JUN 1 T 0.09 -0.09
SINCE JAN 1 5.33 3.33 2.00
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 88.6 74.5 14.1 65.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 -4
MONTH TO DATE 30 -7
SINCE JUN 1 30 -7
SINCE JUL 1 9135 -802
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JUN 1 0 0
SINCE JAN 1 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 11.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 39
AVERAGE 55
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 77 1997
1957
MINIMUM TEMPERATURE (F) 45 33 1961
SUNRISE AND SUNSET
JUNE 4 2020..........SUNRISE 431 AM AKDT SUNSET 1127 PM AKDT
JUNE 5 2020..........SUNRISE 430 AM AKDT SUNSET 1129 PM AKDT
CIVIL TWILIGHT
JUNE 4 2020 START 235 AM AKDT END 129 AM AKDT
JUNE 5 2020 START 228 AM AKDT END 138 AM AKDT
Attachment 4
Photos
DP-1
DP-1
DP-1
DP-1
DP-2
DP-2
DP-2
DP-2
DP-3
DP-3
DP-3
DP-3
DP-4
DP-4
DP-4
DP-4
DP-5
DP-5
DP-5
DP-5
Emergent and shrub/scrub vegetation sith surface water in the wetland area of the site.
Emergent and shrub/scrub vegetation in the wetland area of the site.
Attachment 5
GPS Coordinates of Field-Flagged Points
Label Waypont Latitude Longitude ElevFt
DP-1 22 61.1165 -149.7264 1148
DP-2 23 61.1164 -149.7262 1199
DP-3 24 61.1161 -149.7262 1220
swale 25 61.1161 -149.7265 1216
DP-4 26 61.1164 -149.7271 1196
ditch 27 61.1167 -149.7267 1202
DP-5 281 61.1166 -149.7268 1199
A-1 291 61.1164 -149.7257 1227
A-2 301 61.1164 -149.726 1222
A-3 311 61.1165 -149.7263 1213
A-4 321 61.1165 -149.7265 1208
A-6 351 61.1167 -149.7271 1203
A-5 371 61.1167 -149.727 1210