HomeMy WebLinkAboutCANYON VIEW ESTATES BLK 2 LT 6
CANYON VIEW
ESTATES
Block 2
Lot 6
#021-021-52
VI.. VJ/ IVJ /
Municipality of Anchorage
On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 3
ON-SITE WASTEWATER INSPECTION REPORT
Permit Number: OSP231044
PID Number: 021-021-52
Dwelling: ❑■ Single Family (SF)
❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑■ New ❑ Upgrade
Name
Hultquist Homes
ABSORPTION FIELD
❑ Deep Trench X Wide Trench ❑ Bed ❑ Mound
site Address
13836 Canyon Road
❑ Other
Phone
Number of Bedrooms
Soil Rating
depth from original grade
5
1.2 GPD/SF
JTotal
2.0 Ft.
LEGAL DESCRIPTION
Depth to pipe invert from original grade
1.5 Ft.
Gravel depth beneath pipe
0.5 Ft.
Subdivision
Block Lot
Canyon View Estates
2 6
Fill added above original grade
2.0 Ft.
Gravel length
130 Ft.
Township Range Section
Gravel width
5 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
650 Ftz
2 @ 65'
6.9 Ft.
Well
100'+
100'+
NA
NA
25'+
TANK Septic ❑ S.T.E.P. ❑ Holding ❑ Other
Manufacturer
Greer Tank
Capacity
1,500 Gal.
Surface Water
100'+
100'+
NA
NA
Material
Number of compartments
Lot Line
5'+
101+
NA
NA
NA
Plastic
2
Foundation
10'+
10'+
NA
NA
LIFT STATION
Manufacturer
Capacity
Remarks Tank installed above water table.
Gal.
Alarm location
Electrical installed by
Installer
PIPE MATERIAL House to tank 3034 Tank to 3034
drainfield
Brownson Brothers
Drainfield 3034 CO/MT3034
Inspector PES
BENCH MARK (Assumed elevation) 100 ft
Inspect ectioes: 1s' 11/1/23
11/2/23
Location and description
aro 11/3/23
2nd
4h 11/6/23
Bottom of house trim, nearest corner
ON-SITE WATER AND WASTEWATER SECTION APPROVAL
Engineer's Stamp
Conditional Approval:
Date
�•(�••...
... .. .....
'eanri ie
CE 8149
Septic System Xg
Approved %`
PP / �
Date
•ARID'
Not is approval does not include well permit requireme ts.
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PANNONE ENG SVC, LLC (C.I. 1088)
SOILS LOG
COMMENTS: Test hole excavated by BROWNSON BORTHERS.
PERFORMED BY: PES. I CERTIFY THAT THIS TEST
WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL
GUIDLINES IN EFFECT ON THE DATE OF THIS TEST.
·1.4 (min/inch)
·6"
·2 FT AND 3 FT
Certified Drilling Log
OWNER OF LAND: Hultquist
ADDRESS: 13836 Canyon Rd. Anchorage, AK 99516
LEGAL DESCRIPTION Canyon View Estates BLK 2 L6
DATE: 11/17/23
PERMIT NUMBER: OSP231044 DATE OF ISSUE: 4/17/23
TAX IDENTIFICATION NUMBER 02102152000
Is well located at approved permit location: Yes No
Method of Drilling: air rotary cable tool
Depth of Well: 280’
Casing Type: Steel Wall thickness .250 inches
Diameter: 6 inches, depth 124 feet
Liner type
Static Water Level: 120 feet
Recovery Rate 4 gpm gph
Method of Testing Air
Well Intake Opening Type: open end open hole
Screened Start feet Stopped
Perforations Start feet Stopped
Grout Type: Bentonite Volume: 50 lbs.
Depth: from 2 feet, to 42 feet
Well Disinfected Upon Completion: yes no
Method of Disinfection: Chlorine 50 PPM
Comments:
Bore Hole Data
Depth
From To
0 2 Casing Stickup
2 4 Fill
4 6 Overburden
6 21 Silty sand and gravel
21 81 Tight silty sand and gravel
81 108 Hardpan with clay
108 122 Broken bedrock
122 228 Fractured bedrock brown
228 280 Gray with quartz seams
Drillers Name: Cole Sullivan
ATTENTION: It is the responsibility of the property owner to submit a copy of the well log to the proper authority.
Municipality of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation.
MatSu Borough: Department of Environmental Conservation.
p DOC CO dba
�gI« �& COLE
ULLIVAN WATER W
P.O. Box 670269, Chugiak, AK 99567 IBB -2759
www.suilivanwaterwells.com
Pump Installation Log
Well Drilling Permit Number: SW '2 �OA4 Date of Issue r
Parcel Identification Number: 2-10 -2-15-1 Q0
Legal Description Property Owner Name & Address
01
Pump Installation Date:
Pump Intake Depth Below Top of Well Casing:
Pump manufacturer's Name:jq,� K r
Pump Model: (0 P P—b i'P
IPump Size: I-
IPitless Adapter Burial Depth: 12,
Pitless Adapter Installer: 5 f,�N jjS c -, n F-) v- o S -
Disinfected Upon Completion? ® yes ❑ no
1 Method of Disinfection: Chlorine 50 PPM
Comments: Pitless Manufacturer:i ,
I Pump Installers Name: Sullivan Water Wells
feet
hp
feet
Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation.
o OF q ��°gyp
f CD Benjamin Holmstrom 0
O
LS 118708
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��i°fessiono\ �-oo
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110,
20' T&E Easement 'tee
uE 2016-013102-0 \ 01"3
fb
ProposedPaved
Driveway
\
\ �0
Drawn by: ZBB
Job: 2023-25
Checked by. SC
Field Book: N/A
Legend:
Manhole\ s.o 12.0' /
Existing
Set Rebar with Cop
,o
�0
N House q
sps•
Found Rebar
Cleanout
.
Survey Certification: I hereby certify that a Mortgagee's
Well
Inspection was performed on the described property.
4.00' o'
Notes: It is the owner's responsibility to determine the
existence of any easements, covenants, or restriction which
4 N
50.41
V
It is the contractor's responsibility to check top of foundation
_
grade & building setbacks in relation to property lines and
easements.
Parcel No. 02102152000
Address: NHN Canyon Road
so
Lot 6
Block 2
88,363 sf
2.029 cc
/
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y /�O
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R7
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7�.
792
opo
36• F
Zoning CE R-10
1 /
Setbacks
Front 10'
Side 25'
Back 10'
Drawn by: ZBB
Job: 2023-25
Checked by. SC
Field Book: N/A
Legend:
ASbullt
Set Rebar with Cop
Legal
AL. Monument
Description: Lot 6, Block 2,
Found Rebar
Canyon View Estates Subdivision
.
Survey Certification: I hereby certify that a Mortgagee's
Well
Inspection was performed on the described property.
Septic Stand Pipe
Notes: It is the owner's responsibility to determine the
existence of any easements, covenants, or restriction which
are not on the recorded subdivision plat.
It is the contractor's responsibility to check top of foundation
_
grade & building setbacks in relation to property lines and
easements.
Parcel No. 02102152000
Address: NHN Canyon Road
Drawn by: ZBB
Job: 2023-25
Checked by. SC
Field Book: N/A
Legend:
Set Rebar with Cop
O
AL. Monument
Found Rebar
Monument
Well
Septic Stand Pipe
Scale: 1" = 60'
Plat: 2021-65
Pavement
Overhang 0
Wood Deck
Grid: SW2942
Date: 1
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 Water & Wastewater System Permit
Permit Number: OSP231044
Work Type: WellSeptic Initial
Tax Code Number: 02102152000
Site Legal Address: CANYON VIEW ESTATES BLK 2 LT 6 G:3042
Site Mailing Address: 13836 CANYON RD, Anchorage
Owner: HULTQUIST HOMES INC
Design Engineer: PANNONE ENGINEERING SERVICES
This permit is for the construction of:
Effective Date:
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
1 V'I'Cllr (
l
t)el>arrrtier7r
4/17/2023
4/16/2024
88363
Q Disposal Field Q 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
Received By: S 5� 0 /D l i
Issued By:
(=0 N vr"�'l'10,.. "2"L.
Date:
Date: % Z
5
��1�UHU °AUTi O " HCHORAGZ
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. 021-021-52
Property owner(s) Hultquist Homes, Inc.
Mailing address 12570 Old Seward Highway Anchora
Site address NHN Canyon Road
_ Day phone _
e, AK 99515
Legal description (Sub'd., Block & Lot) Canyon View Estates Block 2 Lot 6
Legal description (Township, Range & Section)
Lot Size 88363 Sq. Ft. Number of Bedrooms 5
APPLICATION IS FOR: APPLICATION IS AN:
TYPE OF DWELLING:
(N all that apply)
Absorption Field
X❑ Initial X❑
Single Family (SF) X❑
Septic Tank
X❑ Upgrade El(w/wo
ADU)
Duplex (D) El
Holding Tank
❑ Renewal ❑
Multiple Dwellings ❑
Privy
❑
(SF and/or D)
Private Well
X❑
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.
(Signature of property owner or authorized agent)
Permit/Rush Fees: $ S 20 Waiver Fees:
Date of Payment: 3o 202 3 Date of Payment:
Receipt Number: O 0 5 5- Receipt Number:
Permit No.— �S %� 7 I Opt -H-- Waiver No.
Permit App_".;- : •
Pannone Engineering is S LLC
Steven R. Pannone, Principal
Registered Professional Engineer
E-mail: steve@panengak.com
15 June 2023
Municipality of Anchorage
Development Services Department
On -Site Water & Wastewater Program
4700 Elmore Road
P.O. Box 196650
Anchorage, Alaska 99519
Subject: Canyon View Estates Block 2 Lot 6
Well & Septic System Permit Request
Septic System Design Narrative
This is a design narrative for a permit to install an initial well and septic system on the subject property. The
proposed system will serve a proposed five -bedroom (5) house. Currently the lot is undeveloped. This lot and
surrounding lots are served by private wells. Currently there are no wells within 100 feet of the proposed system.
1. Soils:
A test hole was performed on this lot by Pannone Engineering Services, LLC in March of 2023. Groundwater was
not observed during the excavation of the test hole, and bedrock was not encountered. Groundwater was
observed in the test hole monitor tube after 7 -days at a level of (6.0') below grade on (05/25/2023). Based on
the results of the percolation tests, overall soils appearance, and the selection of the proposed drain field; an
application rate of 1.2 gallons/day/square feet was used for a conventional wastewater system in the area of
the test hole.
2. Soil Absorption System Design.
a. See Sheet 1 of the design package.
3. Surface Water:
There are several mapped drainages on the subject property that do not pass surface water. Please see the attached
site plan.
4. Topography:
See attached site plan for area topography.
Mailing: P.O.Box 1807, Palmer, AK 99645
Telephone: (907) 745-8200 FAX: (907) 745-8201
Page 2 of 2
S. 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,
S TRP
Steven R. Pannone, P.E. F. ASCE
Owner/Civil Engineer
Mailing: P.O.Box 2807, Palmer, AK 99645
Telephone: (907) 745-8200 FAX: (907) 745-8201
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Canyon View B2 L6 Subject:
3/23/2023 Originator:ACP Checker:
SITE PARAMETERS 1. No angle of repose on backfill material
Weight of Water 62.4 lb/ft3
Weight of Soil 120.0 lb/ft3
Tank Bury Depth 4 ft
TANK DIMENSIONS
Diameter 64.0 in
Diameter 5.33 ft
Length 17 ft
Area 22.34 ft2
Volume 379.78 ft3
Weight 0 lb
Manholes Yes
Percentage of Tank in Groundwater 100%
BOUYANT FORCES (weight of the displaced water)
23698 lbf UP
RESISTING FORCES (weight of soil & tank)
Is Backfill Material Saturated?YES
Volume of Manholes 25 ft3
Volume of Soil 338 ft3 (Volume of Soil over Tank minus Volume of Manholes)
Weight of Soil 19442 lb DOWN
NET FORCE ON TANK -4257 lb UP Ballast Required, See Below
Septic Tank Buoyancy Check
Job Number:SRP
Job Name: Buoyancy Check
2500-gallon STEP Tank
ASSUMPTIONS
2. 120 lb/ft3 backfill material
3. Tank is empty
4. Tank is completely submerged.
Buoyancy Control:
1.See site plan for STEP Tank buoyancy control
RESISTING FORCES (weight of concrete blocks)
Height 2.0 ft
Width 2.0 ft
Length 6.0 ft
Volume 24.0 ft3
Weight of Concrete 145.0 lb/ft3
Weight of Blocks 1982.4 lb
Number of Blocks 4 ea
SEPTIC
NET FORCE ON TANK
3673 lb DWN Design OK
Canyon View B2 L6 Subject:
3/23/2023 Originator:ACP Checker:
ASSUMPTIONS
SITE PARAMETERS 1. No angle of repose on backfill material
Weight of Water 62.4 lb/ft3 2. 125 lb/ft3 backfill material
3. Vault is empty
Weight of Soil 120.0 lb/ft3
Figure 1: Buoyancy Collar Diagrams
Pump Vault Dimensions
Diameter 24.0 in
2.00 ft
Radius 1.00 ft
Height 8 ft
Area 3.14 ft2
Volume 25.13 ft3
BOUYANT FORCES (weight of the displaced water)
1568 lb UP
RESISTING FORCES (weight of soil Buoyancy Collar based on 1ft ring around entire vault)
Volume of Concrete 9.4 ft3
Unit Weight of Concrete 145 lb/ft3
Weight of Collar 778 lb
RESISTING FORCES WEIGHT OF SOIL (based on truncated cone)
Volume of Soil 326.7 ft3 Volume of soil minus volume of pump vault
Weight of Soil 18819.4 lb
NET FORCE ON PUMP VAULT 18030 lb DWN Design OK
Auxillary Pump Vault
Job Number:SRP
Job Name: Buoyancy Check
Pump Vault Buoyancy Check
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
Parcel I.D. 021-021-52-000
Expiration Date: 11/21/2024
Legal description CANYON VIEW ESTATES BILK 2 LT 6
Site address 13836 CANYON RD Anchorage AK 99516
Current property owner(s) HULTQUIST HOMES INC
X The On-site system(s) is/are approved for 5 bedrooms
Conditional approval for bedrooms, with the following stipulations:
Comments or advisories:
Original Certificate Date: 12/12/2023
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 Services 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 work.
ATTACHMENTS:
COSA Checklist X Well Flow Advisory
Absorption Field Advisory Nitrate Advisory
Tank Age Advisory Arsenic Advisory
Other
COSA ApprovaIjune 2022
Eli
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Development Services Department
On -Site Water & Wastewater Section
Phone: 907-343-7904
Fax: 907-343-7997
Certificate of On -Site Systems Approval Application
1. GENERAL INFORMATION h
Parcel I.D. 02102152000
Complete legal description Canyon View Estates B2 L6
Location (site address)
13836 Canyon Rd Anchorage
Current property owner(s) HUItquist Homes Day phone
2. ON-SITE SYSTEMS SIZED FOR 5 BEDROOMS
3. TYPE OF WATER SUPPLY: X Private Well ❑ Private Well serving 2 dwelling units
❑ Private Well serving 3+ dwelling units ❑ Community Well or Public
❑ Water Storage
4. TYPE OF WASTEWATER DISPOSAL: ❑■ Private Septic ❑ Private Septic serving 2 dwelling units
❑ Holding Tank ❑ Community Septic or Public Sewer
5. SEPTIC TANK: 0 Steel ❑ Plastic ❑ Concrete ❑ Fiberglass
Age new - See advisory if steel older than 20 years
6. ABSORPTION FIELD: ❑ AWWTS ❑ Bed ❑ Deep Trench X Wide Trench ❑ Seepage Pit
Waiver request for:
Expedited review requested: ❑E
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 $ Waiver Fee $
Date of Payment 12 I r zob2 Date of Payment
COSA # o3c 2 3 V 65- Waiver #
COSA Application—June 2022
COSA Checklist_June 2022
COSA Checklist
Legal Description: Parcel ID:
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)
Date drilled Total depth ft
Cased to ft
Sanitary seal is functioning correctly
Wires are properly protected
Casing height (above ground) in.
Date of flow test for COSA
Static water level at beginning of test ft.
Well production at time of test gpm
Water storage tank volume gallons
Well disinfected for coliform test? Yes No
Coliform bacteria is Negative
Nitrate mg/L Nitrate less than MRL (ND)
Arsenic ug/L Arsenic less than MRL (ND)
Collected by
Date
Comments __________________________________________________________________________________
B. TANK DATA
Measured operating fluid level in septic tank
Date of pumping
Required maintenance completed, if AWWTS
Comments:
C. LIFT STATION
Required maintenance completed
Age of lift station years
Lift station material
Comments:
D. ABSORPTION FIELD DATA
Which system tested (date installed)
ALL standpipes present per record drawing
Total measured depth from grade ft (max)
Measured depth to pipe invert from grade 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)
If yes, enter date
Adequacy test date
Results Pass
Fluid depth prior to test in
Water added gal
New fluid depth in
Elapsed time min
Final fluid depth in
Absorption rate gpd
FIELD STATUS – POST RECOVERY
Effective depth (per record drawings) in
Effective depth used in
Effective depth remaining in
Comments/Deficiencies:
COSA Checklist_June 2022
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’
Yes if No ft
Neighboring Tank > 100’ Yes if No ft
Absorption Field on Lot > 100’ Yes if No ft
Neighboring Absorption Fields > 100’
Yes if No ft
Community Sewer Main > 75’ Yes if No ft
Community Sewer Manhole/Cleanout > 100’
Yes if No ft
Private Sewer/Septic Line > 25’ Yes if No ft
Holding Tank > 100’ Yes if No ft
Animal Containment > 50’ Yes if No ft
Manure/Animal Excreta Storage > 100’
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’ Yes if No ft
Tank to Property Line > 5’ Yes if No ft
Field to Property Line > 10’ Yes if No ft
Water Main > 10’ Yes if No ft
Water Service Line > 10’ Yes if No ft
Surface Water > 100’ Yes if No ft
Wells on Adjacent Lots:
Private Wells > 100’ Yes if No ft
Community Wells > 200’ 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.
Name of Firm Phone
Engineer’s Printed Name Date
2023.12.11