HomeMy WebLinkAboutSKY MANOR LT 6 SKY MANOR5
ky Manor
Lot 6
#051-193-45
Municipality of Anchorage
Community Development Department Page 1 of 4
On-Site Water&Wastewater Program
4700 Elmore St. •P.O. Box 196650 Anchorage,AK 99519-6650 •http://www.muni.org/onsite•(907)343-7904
ON-SITE WASTEWATER INSPECTION REPORT
Permit Number:
OSP141207 PID Number: 051-193-45 El New ['Upgrade
Name: ABSORPTION FIELD
JOHN THOMSON W/CT CONSTRUCTION
Address: O Deep Trench 0 Shallow Trench CO Bed 0 Mound
11404 JESSIE MAE CIR., EAGLE RIVER,AK 99577 0 Other
Sod Rating: Total Depth from original grade:
Phone: No.of Bedrooms:
(907) 240-2020 6 0.7 GPO/Sq.Ft. 6.48-6.94 Ft.
Depth to pipe invert from original grade: Gravel depth beneath pipe:
LEGAL DESCRIPTION SEE DWG. Ft 0.56-0.59 Ft.
Subdivision: Block: Lot: Fit added above original grade: Gravel length:
SKY MANOR - 6 SEE DWG. Ft. 86'TOTAL(2 @ 43' EACH) Ft.
I ownshlp: Range: Section: — Gravel width: Bede Number of toes: Distance between lines:
15F, 3 IN EACH 5 Ft.
SEPARATIONDISTANCESTUaI absorption area: Number of trenches: Dist.between trenches:
To Septic Absorption Lift Holding Public/Private 2 BEDS 10
Tank Field Station Tank Sewer Lines 1290 so.Ft. Ft.
From 0
Well 100'+/ 100'+/ - - 25'+ TANK ® Septic D S.T.E.P. DHolding D Other
•200'+ *200i+ Capacity:Manufacturer:
Surface Water 100'+ 100'+ - - ANCHORAGE TANK 2000 Gal.
Material: Number of compartments:
STEEL
Lot Line 5'+ 10'+ - - N/A 2
Foundation 5+ 10'+ LIFT STATION
Curtain Drain _ Manufacturer:
NONE KNOWN
Gal.
'Pump on'level at: 'Pump off level at: High water alai at:
Remarks: *TO PUBLIC WELL(NON-TRANSIENT,COMMUNITY)
Pump Make&Moder Electrical Inspections performed by:
PIPE MATERIAL
House to tank D3034 Tank to D3034
drainfield
Installer
GREEN GENERAL Drainfield D3034 CO/MT D3034
Inspector GEG, Ltd. BENCH MARK (Assumed elevation)
105.08 Ft.
Inspection Location and Description:
Dates: 1st 10/29/2014 2nd 10/30/2014
3rd 10/30/2014 4th 11/10-11/2014 TOP OF GARAGE SLAB
ENGINEER'S SEAL
Community Development Department Approval 00600.,;‘p
OF . Lova
o • •
Conditional approval: Date: p �pO
* . 4 • * �a
D
/ f ,-y A. Co ness: '
(IM ' - - 3 vp
- . •c°O
(k)15:fP� ..'•3J/ . Jr, <sAd
Approved: i` (7------ Al /C� Date: 3--/6.- 4��p 0�`�o
PP 1 ,O000�oo
inspection Report_t-t- ..
C PERMIT NUMBER: PARCEL ID NUMBER:
OSP 141207 AS - BUILT DRAWING 051-193-45
i
0 • // • •• NEW DRAINFIELDS
,, • / 15'T& ESMT.
/ • _
-•_ T_/' 9 1= 3010 r
• • • i / J ,° •/COCO o • �C011 I ALTERNATE SITE
•• // L CO9 0 _ •----•JCO12 L -
• • •.,. • ,IMM
r -1 ' • I TH#11
1 _ MT2 r°
y • i TH#12+ ' ;• •• ti COe °°�C05 II°o
• • •• j ALTERNATE SITES -
` • !. ,CO °• "�CO6 PROPOSED
//*, • •. 1;., SEPTIC SYSTEM
., •. • 1 r , IST2 °
/ I •, INSTALLED FLOW
• • I 1 • ••• a I SPLITTER(FS) ----
• •' L - • •LST1 DBL1&2•
• • - '4. .
TH#12A • ,
• �--62'BY -55'
---= T- 62'BY 55' / SEPTIC
SEPTIC i
ESMT. •;/ • ESMT.
• t. NEW 2000
EXISTING L Q t 6 /' GALLON
6 BEDROOM �� • . SEPTIC TANK
DUPLEX , •
/ _ A.. w O
/L FCO \ x
7
i
a
mo
/ m
/ NEW
/
6 BEDROOM
/r---______r_____.. i DUPLEX
•
-_-------J / /
I 7 / FCO 6.2 - C05 83.3 126.9 \ APPROX.
L--- - 4/ \ OF WATER LINE
- / ST2 63.7 95.4 MT2 88.4 129.7
DRAINFIELD / DBL1 66.0 97.4 C07 107.9 128.2
/ DBL2 67.8 98.6 C08 103.0 123.6
ALTERNATE SITE // FS 70.8 105.1 CO9 98.2 119.3
/ CO 1 83.5 106.8 MT3 112.3 148.5 1 I
CO2 78.2 102.3 C010 112.0 148.6
N I CO3 73.1 98.0 C011 107.1 144.6 I
ill
MT1 72.3 98.4 C012 102.1 140.6 - -
C04 88.3 130.6 MT4 97.8 119.2 NEW WELL
SCALE: I KEY BOX I
7
. '
1'=40' 1-• 200 FEET WELL RADIUS o
EXISTING WATER MAIN 1 4
II ._ `WELL
20'E . .�. . .� •L. I HOUSE
� �.� � �
1
I,
.._..-.. AllegliM111644"allift-........0 14. ' ..a,... 4 i •. .
GARNESS ENGINEERING GROUP, Ltd �`•'�
9 i"
CIVIL&ENVIRONMENTAL ENGINEERS •
. •
3701 E.TUDOR ROAD.SUITE 101•ANCHORAGE,Al)99507•PHONE(907)3376179•FAX(907)33&3246•WEBSITE:WWI.gWo0sen9lne•n°g.com •0110 .
PREPARED FOR: PHONE NUMBER: PAGE NUMBER: • Johi -ss
JOHN THOMSON (907)240-2020 2 OF 4 �♦C. 7-7953 _�
LEGAL DESCRIPTION: DRAWN BY: ♦♦ /\,,,'•••,•• I A�0
SKY MANOR S/D; LOT 6 J.L.M ♦♦j FO� 61.1`,,�•,.P�, 4�.
TYPE OF WORK: DATE: ��4,;�`S":�***
AS- BUILT DRAWING 23/13/2015
PERMIT NUMBER: AS_BUILT DRAWING PARCEL ID NUMBER:
OSP 141207 051-19345
NORTH BED
FINAL GRADE
=97.93-98.71
FILTER FABRIC
C7 CO CO 7 C
ORIGINAL GRADE AT
HIGHEST POINT
=97.67
MOA 2'SAND FILTER INVERT OF DISTRIBUTION
LINE=91.75(AVG.)
TOP OF SAND=91.19 15'WIDE
BOTTOM OF BED
=89.17(AVG.)
SOUTH BED
FINAL GRADE
=99.65-100.53
FILTER FABRIC
7
MoT • CO o
—
ORIGINAL GRADE
AT HIGHEST POINT
=101.00
A10A 2'SAND FILTER INVERT OF DISTRIBUTION
LINES=94.65(AVG.)
TOP OF SAND=94.08 I 15'WIDE
BOTTOM OF BED
=92.00(AVG.)
.00\\\\\111
.'4�E4
OF 4.4
GARNESS ....::q6,4.
•
ENGINEERING GROUP, Ltd r• �')itir
• - '.. ::.* ••
•
;; 1. CIVIL&ENVIRONMENTAL ENGINEERS •'�� •
3701 E.TUDOR ROAD.SUITE 101'ANCHORAGE.AK 99507'PHONE(9071337-6179'FAX(907)330-3246'WEBSITE.ww«.ganasaargnxmg.can , •
•
PREPARED FOR: PHONE NUMBER: PAGE NUMBER: 0 e • ness : LI IffJOHN THOMPSON (907) 240-2020 3 OF 4 •j�'�J,.. 7993 _• ��LEGAL DESCRIPTION: DRAWN BY: �..���..•• b .•••�k74SKY MANOR S/D; LOT 6 D.J.G./J.L.M. 4a e0 pR� . e'. \ •
TYPE OF WORK DATE: ,,N\ \\\\��•
PROFILE AS BUILT 3/13/2015 J
PERMIT NUMBER: AS-BUILT D RAW I N G PARCEL ID NUMBER:
OSP'141207051-193-45
2"OF INSULATION
(PER CONTRACTOR)
FINAL GRADE= 101.25-102.21
TOP OF TANK ST 1 ST2
AT INLET=97.60 TOP OF TANK
_- __AT OUTLET=97.60
INVERT OF BUNG NEW 2000 GALLON
AT INLET=97.05 SEPTIC TANK INVERT OF BUNG
AT OUTLET=96.81
•4..`� OF. i1441
a • , ..•........ . .S ♦♦1
GA,RNESS ENGINEERING GROUP, Ltdil"�' 9 '� 0.
• `.'� •
•
CIVIL&ENVIRONMENTAL ENGINEERS •• + •go
3701 E.TUDOR ROAD.SUITE 101'ANCHORAGE.AK 99507'PHONE(907)3376179'FAX(907)338-3248'WEBSITE',w.7w.gamoaamgneem9.Fom .••
CC
PREPARED FOR: PHONE NUMBER: PAGE NUMBER: •••
♦ �^ : J ••ey A. :• -
JOHN THOMPSON (907) 240-2020 4 OF 4 ♦�J,f; C -795 :.
LEGAL DESCRIPTION: DRAWN BY: •
♦♦��'•..• (� I f.•
<•*a
SKY MANOR S/D; LOT 6 D.J.G./J.L.M. ♦ F6 '•• .... •'�0., ••
TYPE OF WORK: DATE: •444 ROFES`;:,n,..-
PROFILE AS BUILT 2/2/2015 II II
�P��••�F �:9S..ii
,or t° dig.. , :;?s( 1 .• .#
.. ..
OP tt °.
•
, .. CIVIL&ENVIRONMENTAL ENGINEERS i 4
A E5S ENGINEERING GROUP Ltd
37n.F.TUDOR ROAD.SUTE 101•ANCHORAGE,Al(99507'PHONE(907)3374179'FAX(907)3383246•WEBSITE'%H..gnmes5°RRIReervp. rn �co ..'....-.tin...• 'f
!SOIL LOG - PERCOLATION TESTI %c)•-. a *• A.Gar ess A=
♦ % � -793 : �ci
LEGAL DESCRIPTION: SKY MANOR SUBDIVISION;LOT 6 V: 7 -S-..*****
• V
PERFORMED FOR: JOHN THOMSON W/C&T CONSTRUCTION DATE: 2/3/2015 if 4 PROF ESSSSS1()NP.4-
DEPTH' -- _ ,IIllItlilis*��4
(feet) _-= ORGANICS TEST HOLE #12A
1 -
2 — r£ LOAM SOIL CLASSIFICATIONS SITE PLAN
• ° o GW '-== ORG
• GP-GM • • . GP 1Jyyr^ ML
3 — • •
.
•
• 1� GM ,i0' CL
4 -- /Y GC � OL �P
•• ° o°p cSW 1� � MH �Q
• oo°o o
5 -- • :le � •%. SP /� CH O '�
•
}t),,,i). sm ,/ � ,� OH 6 — • " SC N'
• PG
• -• 'S ,
DEPTH
7 - • • GP-GM GROUNDWATOER DATE l<,P N
• WITH SOME
8 -- , ' LARGE DRY 2/3/2015
• COBBLES/
• , BOULDERS SCALE
9 -- • • 1-=ur
• •
10 -- •
•
• . CLOCK NET TIME WATER LEVEL NET DROP
11 -- • . DATE READING TIME (MINUTES) READING (INCHES)
12 -- •
•' .
• � :•, SSN
14 -' •
: . .• �P-- .\NSE
15 • Oe
• \,\" N
• •• yGP
16 - B.O.H. PgS-09
17 - 213j20y
18 -
19 — PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES)
TEST RUN BETWEEN 4 FT. AND 5 FT.
20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES •NO
SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS
COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH.
PERFORMED BY GEG, Ltd. I,JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PFO MED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: ,fib �o—
Contractors Statement for Water Main and Water Service Lines
October 6, 2014
To whom it may concern:
I, Dan Green, Owner of Green General Contracting, hereby certify that all water mains
and water service lines for Sky Manor Water System that were installed by Green
General Contracting, are ten (10) feet away from all septic tanks and drainfields.
/10
Signature of Owner Date
Dan Green, Owner
Green General Contracting
15939 Division Street
Chugiak, AK 99567
Phone: (907) 696-1805
On -Site Wastewater Disposal System Permit
MUNICIPALITY OF ANCHORAGE
Development Services Department
On -Site Water & Wastewater Program
4700 Elmore Road, PO Box 196650
Anchorage, AK 99519-6650
Telephone: (907) 343-7904
Permit Number: OSP141207
Tax Code Number: 05119345000
Work Type: Septic Initial
Permit Effective Dates: August 25, 2014 to August 25, 2015
Design Engineer: GARNESS ENGINEERING GROUP LTD
Subdivision: SKY MANOR
Site Legal Address: SKY MANOR LT 6 G:1159
Owner/Address: THOMSON JOHN E
11404 JESSIE MAE CIR EAGLE RIVER AK 995770000
Site Mailing Address: Lot Size in Sq Ft: 40000
Total Bedrooms: 6
This permit is for the construction of:
Y Disposal Field Y Septic Tank N Holding Tank N Privy N Private Well N Water Storage
All construction must 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 must notify the Development Services
Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either:
A. Open and Close on the same day.
B. Covered, sealed, and heated to Drevent freezing
Special Provisions:
The entire subsurface disposal field and/or alternate is not within a 30 foot radius of a percolatior
test. The Engineer needs to do an additional percolation test(s) prior to the construction of the
septic field. Please submit stamped and signed results with the As -built Inspection Report. If thr
�esults require a design change, construction of the system will stop pending On -Site review and
pproval. AMC 15.65.060.6.3
Received
Issued By
MUNICIPALITY OF ANCHORAGE
Community Development Department Phone: 907-343-7904
Development Services Fax: 907- 343-7997
On -Site Water & Wastewater Program
Mayor Dan Sufflvan
On -Site Sewer/Well Permit Application
For A Single Family Dwelling
Parcel I.D. 0151 ^ lot's, — qIs
Property owner(s) JOHN THOMSON W/ CT CONSTRUCTION Day phone 240-2020
Mailing address 11404 JESSIE MAE CIRCLE * EAGLE RIVER, AK 99577
Site address NEEDELS LOOP * CHUGIAK, AK 99567
Legal description (Sub'd, Block & Lot) SKY MANOR; LOT 6
Legal description (Township, Section & Range)
Lot Size
Sq.Ft. Number of Bedrooms 6
APPLICATION IS FOR:
APPLICATION IS AN:
TYPE OF DEWELLING:
(®all that apply)
Initial ®
Single Family (SF)
❑
Absorption Field
®
❑
(w/wo ADU)
Septic Tank
®
Upgrade
Renewal ❑
Duplex (D)
Holding Tank
❑
Multiple Dwellings
❑
Privy
❑
(SF and/or D)
Private Well
❑�
U B 1I T
TAL
Water Storage
El�Vi
THIS APPLICATION INCLUDES A VARIANCE/ WAIVUR jtgQW$T FOR:
Distance:
I certify that the above information is correct. I further certify that this is in accordance with
applicable Municipal codes.
GARNESS ENGINEERING GROUP, Ltd.
(Signature of property owner or authorized agent)
Permit/Rush Fees: 5(A - Waiver Fees:
Date of Payment: (o I IC0 W J±�, Date of Payment:
Receipt Number: cqc q-1 Receipt Number:
Permit No. 05-914 12,01 Waiver No.
(Rev. 09/12)
GARNESS ENGINEERING GROUP, Ltd
CIVIL & ENVIRONMENTAL ENGINEERS
June 12, 2014
Municipality of Anchorage
Development Service Department
On -Site Water & Wastewater Program
4700 Elmore Road
P.O. Box 196650,
Anchorage, Ak 99519-6650
(907)343-7904
Ref: Proposed Septic System for Sky Manor Subdivision; Lot 6
To whom it may concern:
The proposed 6 bedroom duplex is to be served by a community water system (under construction) and a
private septic system. Lot 6 has a platted septic drainfield easement on the property. S4 Group is in the
process of revising this easement with the MOA Planning Department to allow the driveway to be
centered on the property and divided the drainfield easement on each side of the driveway. As soon as
this item is addressed and authorization (which may include replatting) is completed, we will provide you
with a copy of the appropriate documentation. We are proposing that a new 2000 gallon septic tank and a
bed type drainfield be installed. Two test holes were excavated on the property. The primary drainfield
and alternate site will be designed around the 30 foot radii of TH#11 & TH#12. Comments regarding the
design are summarized as follows:
1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the
percolation test results.
2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications.
3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed septic system.
4. TOPOGRAPHY: As can be seen on the attached site plan and design drawing, the topography is
shown. In short, there are no slope concerns with this installation and there are no cutbanks such as road
ditch with 50 feet that will impact the installation of the septic system.
We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems.
If you have anyAquestions, please contact us at 337-6179. Thank you for your assistance.
P.E., M.S.
NOTE: Attached is a site plan drawing, a design drawing, two soil logs, which are all partof the design
package for this septic system. (Contact G.E.G. Ltd. for 8 page construction specification letter.)
3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259
Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessengineering.com
T&Eyy ESMT. .
GEG, Ltd. HAS A 8 PAGE SPECIFICATION
LETTER THAT PERTAINS TO THIS DESIGN. TO
OBTAIN A COPY OF THE LETTER CONTACT<
DEG. BY PROCEEDING FORWARD WITH THIS +`+
INSTALLATION, THE ENGINEER, WELL ALTERNATE
DRILLER, CONTRACTOR AND PROPERTY SITE#3
OWNER AGREE THAT THEY HAVE READ
THESE SPECIFICATIONS AND AGREE TO
ACCEPT THE TERMS AND CONDITIONS ALTERNATE
SITE #2
PROPOSED
6BEDROOM
DUPLEX
PROPOSED..-. Lot 5
SEPTIC SYSTEM
TH
ALTERNATE SITE
NUMBER OF BEDROOMS:6
GALLONS PER DAY (GPD) :9DO
PERCOLATION RATEIS: Q MIN/INCH
PROPOSED APPLICATION RATE: 0.7
MINIMUM DRAINFIELD SQ.FT.: 1286
MAXIMUM DEPTH: 11 FEET
WIDTH: 15 FEET
LENGTH: 86 FEET (2 @ 43 FEET EACH)
M.O.A. APPROVED SAND FILTER:2 FEET
EFFECTIVE: 0.5 FEET
REDUCTION FACTOR: N/A
ACTUAL SQ.FT.: 1290
PLATTED
62' X 55'
DRAINFIELD
EASEMENTS
(UNDER
3EVISION BY
S4 GROUP)
2000 GALLON
PROPOSED
/ 6 BEDROOM
DUPLEX ,
200 FOOT .,....... �. ...
1 /dam
y ` /WELL RADIUS ,
J NOTE: THE CONTRACTOR SHALL HAVE THE EAST AND WEST
J PROPERTY LINES, THE PLATTED GRAINFIELD EASEMENTS, AND THE
/ 200 FOOT WELL RADIUS FLAGGED BY REGISTERED LAND
J SURVEYOR PRIOR TO CONSTRUCTION.
( . ALTERNATE SITE NOTE: ALT. SITE #2 HAS THE SAME DESIGN
CRITERIA AS THE PRIMARY SITE. ALT. SITE#3 REQUIRES MOA CAT.
I III ADVANCED WASTEWATER SYSTEM PER PLAT NOTE #10. ALT. SITE
1 #3 IS 10' WIDE BY 30 FOOT LONG. MAX. DEPTH, SAND FILTER, &
I EFFECTIVE DEPTH THE SAME.
I
I I PROPOSED WATER LINE LOCATION+ -
9..%
y ;
.,..
EXISTING WATER MAIN �I EXISTING KEY BOX
T i I
}20'ESMT. .�.�.�.41J�. ...........I.-_ i.�.�.�.�
i IJ i 1
GARNESS ENGINEERING GROUP, Ltd
CIVIL & ENVIRONMENTAL ENGINEERS
3]111E.TUDORROAD, SUITE 101-ANOHOAE. AK 99M7 -PHONE (90P 397b179• PAN (2M MW243• MBSIIE: gartnurgMell
aREPARED FOR: PHONE NUMBER: PAGE NUMBER:
JOHN THOMSON (907) 240-2020 2 OF 3
.EGAL DESCRIPTION: DRAWN BY:
SKY MANOR SUBDIVISION; LOT 6 J.L.M.
'YPE OF WORK: DATE:
DESIGN OF PROPOSED SEPTIC SYSTEM 6/12/2014
z9v
ALTERNATE SITE
PROPOSED
SEPTI
INSTALL FLOW
SPLITTER
INSTALL DOUBLE
CLEANOUTS
FOOT
NEW WELL
WELL
HOUSE
4H#12�
(I ..
I1pCt)
I
Fk
II
I
• 1
V:
•:i
•r.
�'
Vii..
✓i
�Y
2000 GALLON
PROPOSED
/ 6 BEDROOM
DUPLEX ,
200 FOOT .,....... �. ...
1 /dam
y ` /WELL RADIUS ,
J NOTE: THE CONTRACTOR SHALL HAVE THE EAST AND WEST
J PROPERTY LINES, THE PLATTED GRAINFIELD EASEMENTS, AND THE
/ 200 FOOT WELL RADIUS FLAGGED BY REGISTERED LAND
J SURVEYOR PRIOR TO CONSTRUCTION.
( . ALTERNATE SITE NOTE: ALT. SITE #2 HAS THE SAME DESIGN
CRITERIA AS THE PRIMARY SITE. ALT. SITE#3 REQUIRES MOA CAT.
I III ADVANCED WASTEWATER SYSTEM PER PLAT NOTE #10. ALT. SITE
1 #3 IS 10' WIDE BY 30 FOOT LONG. MAX. DEPTH, SAND FILTER, &
I EFFECTIVE DEPTH THE SAME.
I
I I PROPOSED WATER LINE LOCATION+ -
9..%
y ;
.,..
EXISTING WATER MAIN �I EXISTING KEY BOX
T i I
}20'ESMT. .�.�.�.41J�. ...........I.-_ i.�.�.�.�
i IJ i 1
GARNESS ENGINEERING GROUP, Ltd
CIVIL & ENVIRONMENTAL ENGINEERS
3]111E.TUDORROAD, SUITE 101-ANOHOAE. AK 99M7 -PHONE (90P 397b179• PAN (2M MW243• MBSIIE: gartnurgMell
aREPARED FOR: PHONE NUMBER: PAGE NUMBER:
JOHN THOMSON (907) 240-2020 2 OF 3
.EGAL DESCRIPTION: DRAWN BY:
SKY MANOR SUBDIVISION; LOT 6 J.L.M.
'YPE OF WORK: DATE:
DESIGN OF PROPOSED SEPTIC SYSTEM 6/12/2014
z9v
ALTERNATE SITE
PROPOSED
SEPTI
INSTALL FLOW
SPLITTER
INSTALL DOUBLE
CLEANOUTS
FOOT
NEW WELL
WELL
HOUSE
INSTALL FLOW
4"
2'
4" SOLID
FILTER FABRIC
INVERT OF DISTRIBUTION
LINES (TVP.) —
TOP OF SAND —
BOTTOM OF BED —
4" PERFORATED PIPE
43 FEET LONG
4" PERFORATED PIPE
O 26
=o iS
p 1 2.5'
12"
10
2.5'
25-
39 FEET T
43 FEET LONG
0 0 0 �MT
FINALGRADE o 0
FEET WIDE I
MAX.
OINT
TEST HOLE DEPTH IS 16 FEET (NO WATERT
GARNESS ENGINEERING GROUP, Ltd
CIVIL & ENVIRONMENTAL Et Rol
...
3701 E. WC RMD, SUDS IM-ANCHOP E,PK007- PHME(01 MM1]9•FM(On 33MM6' MB3DE:wnw.pmwwrylnedhp.am
PREPARED FOR: PHONE NUMBER:
PAGE NUMBER:SVA'
JOHN THOMSON (907) 240-2020
3 OF 3
LEGAL DESCRIPTION:
DRAWN
SKY MANOR SUBDIVISION; LOT 6
J.L.1
i
TYPE OF WORK:
DATE:
DETAIL DRAWING OF PROPOSED DRAINFIELD
6/1212014
TH#11
TH#12
..1....-
OFESS\Ct'.i
GARNESS ENGINEERING GROUP, Ltd.
CONSULTANTS & GENERAL CONTRACTORS
SOIL LOG - PERCOLATION TEST
LEGAL DESCRIPTION: SKY MANOR S/D, LOT 6
PERFORMED FOR: JOHN THOMSON W
DEPTH
(feet ORGANICS TEST HOLE # 1 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SOIL CLASSIFICATIONS
DEPTH TO
GROUNDWATER
DATE
IIIII1111
1/30/13
DRY
1/31/13
DRY
2/6/13
DRY
5/29/2013
<1:40 MIN. 0"
IIIIIIII
�//Zi
3
NMI
�y�
!HYYSi
I�lllltll
4
�i��
•
6"
5
—
— 6"
DEPTH TO
GROUNDWATER
DATE
DRY
1/30/13
DRY
1/31/13
DRY
2/6/13
DRY
5/29/2013
SEE ATTACHED DRAWINGS
DATE READING
CLOCK
TIME
NET TIME WATER LEVEL
(MINUTES) READING
NET DROP
(INCHES)
1/31/13 1
—
— 6"
—
2
—
<1:40 MIN. 0"
6"
3
—
— 6-
4
—
<1:40 MIN. 0"
6"
5
—
— 6"
—
6
—
<1:40 MIN. 0"
6"
19 PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES)
TEST RUN BETWEEN 4.0 FT. AND 5.0 FT.
20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES NO
SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS
COMMENTS:
PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PE ORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE:
GARNESS ENGINEERING GROUP, Ltd.
. CONSULTANTS & GENERAL CONTRACTORS
01 E. TWOR RND. WITE 101 • MCROR.WE, W. 99507 • WONE: (907)337-6199 Inv: 907)3.16-S46 • WE69RE: gorwa ngine ru
SOIL LOG - PERCOLATION TEST
LEGAL DESCRIPTION: SKY MANOR S/D, LOT 6
PERFORMED FOR: JOHN THOMSON DATE: 1/30/2013
DEPTH
(feet) ORGANICS TEST HOLE #12
1
7
8
9
10
11
12
13
14
15
16
17
18
DEPTH TO
GROUNDWATER
DATE
LOAM
SOIL CLASSIFICATIONS
DRY
f 1.
DRY
2/6/13
DRY
illi
—
<30 SEC. 0'• 6"
3
—
L
'ML
4
—
<30 SEC. 0" 6"
P
�III11111
— 6•' —
6
—
<30 SEC. 01' 6"
Ilrlll'll
CIL
/.%G
CNNH
•
IIIIIIIII
IIIIIIIIISMD'.�8.
•
�sft�si!SC
7
8
9
10
11
12
13
14
15
16
17
18
DEPTH TO
GROUNDWATER
DATE
DRY
1/30/13
DRY
1/31/13
DRY
2/6/13
DRY
5/29/2013
...........
A. r
.......ness........
.-
CE 79 3
SEE ATTACHED DRAWINGS
DATE
READING
CLOCK
TIME
NET TIME WATER LEVEL NET DROP
(MINUTES) READING (INCHES)
1/31/13
1
—
— 6" —
2
—
<30 SEC. 0'• 6"
3
—
— 6" —
4
—
<30 SEC. 0" 6"
5
—
— 6•' —
6
—
<30 SEC. 01' 6"
19� PERCOLATION RATE <1 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES)
TEST RUN BETWEEN 4.0 FT. AND 5.0 FT.
20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ONO
SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS
COMMENTS:
PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAP RFORMED IN ACCORDANCE
WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE:
Municipality of Anchorage �Y
On -Site Water & Wastewater Program
*e� (907) 343-7904
CERTIFICATE OF ON-SITE SYSTEMS APPROVAL
Parcel I.D. 051-193-45 Expiration Date: (✓? �� (�
1. GENERAL INFORMATION
Complete legal description SKY MANOR S/D; LOT 6
Location (site address)
Current Property owner(s)
Mailing address
Real Estate Agent
2. TYPE OF DWELLING:
NHN NEEDELS LOOP, CHUGIAK, AK, 99567
JOHN THOMSON (C&T CONSTRUCTIOM Day phone 240-2020
11404 JESSIE MAE CIRCLE *EAGLE RIVER, AK
❑ Single Family (w/wo ADU)
® Duplex
❑ Multiple Dwellings (Single Family and/or Duplex)
3. NUMBER OF BEDROOMS:
Day phone
4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL:
Individual Well
❑
Individual On-site
Individual Water Storage
❑
Individual Holding tank
Community Class "A" Well
Community On-site
❑
Public Water System
❑
Public Sewer
❑
WaiverAhariance request for: IWA Distance:
Received by: ��/I Date:
COSA to be released to the engineer, unless otherwise requested by the engineer.
COSA Fee $ 1,::.Ol Waiver Fee $ _
Date of Payment 3 i(o ($ ( Date of Paymen
Receipt Number 0-72-1 0& Receipt Number
COSA # CKDC 1 J 1 ()?5- Waiver #
5. 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 for this application,
shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate
for the number of bedrooms and type of structure indicated herein. 1 further verify that based on the
information obtained from the Municipality of Anchorage files and from my investigation and inspection, the
on-site water supply and/or wastewater disposal system is(are) in compliance with all applicable Municipal
and State codes, ordinances, and regulations in effect at the time of installation.
Name of Firm GARNESS ENGINEERING GROUP, Ltd.
Address 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK 99507
Engineer's Printed Name - JEFFREY A. GARNESS, P.E.
Engineer's Comments:
In conducting this evaluation, GEG, UD. attempted to provide a thorough,
conscientious engineering analysis of the system in accordance with ADEC and MOA
DSD Guidelines & Regulations. The repo. -ted results described 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 soils condition, groundwater 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 the system. Satisfactory test
results do not guarantee future performance of the system, nor do they guarantee that
there are no hidden defects or encroachments. GEG, LTD. can therefore not provide
any warranty or future estimate of how long the system will continue to meet the
operational requirements of the ADEC or MOA DSD. The content of this report is for
the sole benefit of the owner listed above. Any reliance upon or use of this report by any
other person or party is not authorized, nor will it confer any legal right whatsoever
6. DSD SIGNATURE
System #1 Approved for bedrooms.
System #2 Approved for
Disapproved.
Conditional approval for
bedrooms.
Phone
337-6179
Date
bedrooms, with the following stipulations:
4 yyTp 7
a frre' y A. Gornessr
CE -79 34�
»—
ON-SITE
WATER AND
o WASTEWATER
>� PROGRAM
By: ;i Original Certificate Date:
The unlcipalr y ornchorage Develop,emt Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only
upon the represenatations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska.
The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work.
7. ATTCHMENTS: /
COSA Checklist t/ Nitrate Advisory
Septic System Advisory Arsenic Advisory
Well Flow Advisory Other
(R— iimsl
If more than 1 septic system is on the lot:
COSA Checklist # _of_
Structure served by this system
Certificate of On -Site Systems Approval Checklist
Legal Description:
A. WELL DATA
Well type COMMUNITY
Date completed
Total depth ft.
Date of test
Static water level
Well production
WATER SAMPLE
SKY MANOR S/D; LOT 6 Parcel ID: 051-193.45
IOMMUNITY WELL
1Q B, or C provide PWSID# 216807 Well Log (Y/N) _
Sanitary seal (Y/N) _ Wires properly protected
Cased to ft. Casing height (above -In
FROM WELL LOG
Coliform _--� colonies/100 ml. Nitrate
AT
ft.
g.p.m. g.p.m.
mg./L. Collected by:
in.
Ars—enic: ug./L. Date of sample:
B. SEPTIC/HOLDING TANK DATA
Tank Type/Material SEPTIC/STEEL Date installed 10/29/2014-11/10/2014
Tank size 2000 gal. Number of Compartments E Cleanouts (Y/N) YES
Foundation cleanout (Y/N) YES Depression over tank (Y/N) NO High water alarm (Y/N) NIA
Date of pumping NEW TANK Pumper
C. ABSORPTION FIELD DATA e�ow FiNu owwe NORTH/SOUTH
10/28/2014 -
Date installed 11/10/2014 Soil rating.p.d./ r ftz/bdrm) 0_7 System type DUAL BEDS
2 6 43 FT
Length 89 TOTAL ft. Width 15/15 ft. Gravel below pipe 0.56/0.59 fl.
•6.7-T&
Total depth me -6.5 ft. Eff. absorption area 1290 ft2 Monitoring tube YES Depression over field NO
Date of adequacy test NEW SYSTEM Results (Pass/Fall) For=bedrooms
Fluid depth in absorption field before test = in. Water added =gal. New depth =in.
Elapsed Time: = min. Final fluid depth = in. Absorption rate >= g.p.d.
Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes, give date -
D. LIFT STATION
Date installed Size in gallons Manhole/Access
"Pump on" level at in. "Pump off' level at a er alarm level at in.
Cycles tested Meets alarm & circuit requirements?
E. SEPARATION DISTANCES
SEPARATION DISTANCES FROM WELL ON LOT TO:
COMMUNITY WELL
Septic tank/lift station on lot On adjacent
Absorption field on lot On adjacent lots
Public sewer main
Sewer /septic service
manhole/cleanout
Holding tank
Manure/animal excrete storage areas
SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO:
Building foundation 5'+ Property line 5'+ Absorption Feld 5'+
Water main 101+ Water service line *10'+ Surface water 1001+
Wells on adjacent lots 209+ TO PUBLIC / 100'+ TO PVT.
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line 104 Building foundation 101+ Water main 101+
Water service line *101+ Surface water 1001+ Driveway, parking/vehicle storage 10'+
Curtain drain NONE KNOWN Wells on adjacent lots 200'+ TO PUBLJC / 100'+ TO PVT
F. COMMENTS
*SEE ATTACHED LETTER FROM GREEN GENERAL CONTRACTING.
G. ENGINEER'S CERTIFICATION
1 certify that I have determined through field inspections and
review of Municipal records that the above systems are in
conformance with MOA COSH guidelines in effect on this
date.
Engineers Printed Name JEFFREY A. GARNESS
Date 3 )/b I/S
(Rev. 10/12/12)
h,
I
ASBUILT SEWARD & ASSOCIATES LAND SURVEYING 694-0829
1 HEREBY CERTIFY THAT I HAVE SURVEYED THE SCALE'
FOLLOWING DESCRIBED PROPERTY' _ �� �� OF A ash
/af'eo�r; DATE v ( ......,����
AND THAT NO F.4GCROACHMENTS EXIST EXCEPT AS z��S m /t� •' Is,
INDICATED. IT IS THE RESPONSIBILITY OF THE 41. Y, g
OWNER TO DETERMINE THE EXISTENCE OF ANY GRID: r
EASEMENTS, COVENANTS, OR RESTRICTIONS m'lsiizs�' i
WHICH DO NOT APPEAR ON THE RECORDED SUBDI-
VISION PLAT. UNDER NO CIRCUMSTANCES SHOULD FB` LS - 59
ANY DATA HEREON BE USED FOR CONSTRUCTION�����
OFFENCE LINES, OR FOR ESTABLISHING BOUND- I� % t4�
ARY LINES. DRAWN' k ° skFr• �" �'