HomeMy WebLinkAboutKNIK VIEW ESTATES BLK 3 LT 17Knik View
Estates
Block 3
Lot 17
#051-043-19
()
Municipality of Anchorage ..'.':,~
Development Services Department :~i~
Building Safely Division ~
On-Site Water and Wastewater Program, 4700 S. I~agaw St.
P.O. Box '196650 Anchorage, AK 99519-6650 Page !
vaw,,.cl.anchocage.ak.us (907) 343-7904
ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
PermitNumber: St. JOlO~q6 PIONumber: o~t'oq~-tc~
"-- ~O~ /I//F.,+CO~['"~ WastewaterSystem: [~New OUpgrade
Well: ~ New ~ Upgrade .. [
~" ~ ~ [""'--",, -'O~ve~oll,n~,~' o..~..~ 11-13-01
SEPARATION DISTANCES ~sepllc ~HoMing ~S.T.E.P. ~Othe~:
Tank Field Stalion Tank S~, tm ~ ~0~ ~ ~
k / L,FTSTAZ,ON
"~" BENCH MARK
2~ ll'l~' OI ~e~.~""~,o,~,, c cow~, ..................... /~
Developme~Servlces D~partmentApproval '~b~% c5-8SOl
Reviewed and approved by: Date: ~//~ '~t~, ~, >......~ ,.,", "' ..... - ""'"'" "'-
PER,liT NO. SW010446
PAGE 2 O~ 5
Municip. o!,it oF .A,n_~h.o.r'cLc:j.e.
DEPARTMENT OF HEA~THAND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.B. Box ~.96650 ®Anchor'e, ge, Ataska 995t9-6650® Tetephone, 343-4744
ON-SITE WASTEWATER DISPOSAL SYSTEH AND/OR WELL INSPECTION REPORT
LEGAL LOT 17, BLOCK 5, KNIK VIEW ESTATES
P.I.D. NO. 051-043-19
/
/
/
/
/
/
/
/
/
/ /
/
/
/ /
K£YBOX- /
,
/
/
/
/
/
/
/
/
/
/
LOT
~01
,TH
16
LOT 18
)BL1 -'.' DBL2
ST2 NEW 1250 GALLON
SEPTIC TANK
SURROUNDING PROPERTIES SERVED BY
COMMUNITY WATER SYSTEM. NO WELLS
WiTHiN 200' OF' S£PTIC SYST~:M.
LOT 14
SCALE: 1' - 40'
C. COWAN
CE -8801
PER~H? NO. SW010446
PAGE 3 OF 3
D ........ MuQ~ip. 9~i$y_o. F .A.n_~h.o?gg? ,
I~I~AI~/I'II:N/ UI- tdI:AL/H AND HUMAN SERVICES
ENVlRONHENTAL SERVICES DIVISION
P.O. Box 196650 ®Anchornge, AIo, Sk(~ 995t9-6650 · Telephone: 343-4744
ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT
LEGAL LOT 17, BLOCK $, KNIK VIEW ESTATES
P.I,D. NO. 051--043-19
ST1 ST2 /101.1'
FINAL
__ ~,/I NEW 1250 I'~__ .~--
94'6'x I GALLON I~ 94'4'
I SEPTIC TANK I
FINAL GRADE
MT1 =87.5'j
CO1 =98.4'
02 =99,1'
·
NO WATER FOUND
81.5' B.O.H.
A B C
:CO 15.5' 11.0' -
~T1 22,5' 17.5' -
~T2 29.0' 24.5' -
)BL1 30,5' 26.0' -
)BL2 $1,5' 27.0' -
301 56.0' 47.0' -
vlT1 54.5' 44.0' -
302 - 1~.0' 19.5'
MUNICIPALITY OF ANCHORAGE
Development Services Department
On-Site Water & Wastewater Program
4700 South Bragaw Street
P.O. Box 196650, Anchorage, AK 99519-6650
(907) 343-7904
ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT
Initial
Date Issued: Oct 23, 2001
Expiration Date: Oct 23, 2002
Permit Number: SW010446
Legal Description: KNIK VIEW ESTATES BLK 3 LT 17
Design Engineer: 0003 S & S Engineering
Owner Name: Rod Metcalf
Owner Address: 654 Harp Cir.
Eagle River, AK 99577-
Parcel ID: 051-043-19
Site Address: 022525 JUDD DR
Lot Size: 21785 SQ. FT.
Total Bedrooms: 3 Permit Bedrooms: 3
This permit is for the construction of:
r~ Disposal Field [] Septic Tank [] Holding Tank [] Privy
[] Private Well [] Water Storage
construction must be in accordance with:
1. The attached approved design.
2. ,NI requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of,Naska
Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ).
3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling
(907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only ).
4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather
must be either: A. Open and closed on the same day.
B. Covered, sealed, and heated to prevent freezing.
Received By:
Issued By:
Date: ~/~/~* ?/~!
Date:
Parcel I.D.
Municipality of Anchorage
Development Services Department
Building Safety Division
On-Site Water and Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650
www.ci.anchorage.ak.us
(907) 343-7904
ON-SITE SEWER/WELL PERMIT APPLICATION
FOR A SINGLE FAMILY DWELLING
Permit Number
Property owner(s)
Mailing address (1)
Mailing address (2) E.~,.~\,~. ~.,\,,3'L~ , ~,.
Legal description (lot, Block& Sub'd.) ~o'~ :~..::1'
Legal description (Section, Township & Range)
Lot Size Z~. l'~-o~ --A~s/Sq. Ft.~
,,~1 7~'
THIS APPLICATION IS FOR:
Sewer Only
Sewer and Well
Sewer Upgrade
THIS PROPERTY CONTAINS:
Hot Tub []
Swimming Pool []
Therapy Pool []
Day phone~=2~L~.
Zip Code ~'~
Number of Bedrooms
Well Only
Water Storage
Jacuzzi []
Water Softening Unit []
I certify that the above information is correct. I further certify that this application is being made for a
Single Family Dwelling and is in accordance with applicable Municipal Codes.
(Signature of property owner or authorized agent)
Permit Fees:
Date of Payment:
Receipt Number:
(Rev. 12/00)
3 ~O. ~
Waiver Fees:
l,,Ic t
17034 Eagle River Loop Road, No. 204
Eagle River, Alaska 9957Z.
Date of Payment:
Receipt Number:
October 5, 2001
ROBERT C. COWANo P.E.
CIVIL ENGINEEFIS
(907) 694-2979
FAX (907) 694-1211
MUNICIPALITY OF ANCHORAGE
Development Services Department
P.O. Box 196650
Anchorage, Ak. 99519
REFERENCE: Lot 17, Block 3, Knik View Estates S/D
It is requested that you issue a permit to install a septic system to serve the proposed
three bedroom dwelling on the referenced property.
A test hole was excavated and a percolation test was performed. The approximate location
of the test hole is located on the attached site plan. At the time of excavation 9/27/01 water
was not found. After seven days of ground water monitoring the test hole was still found
to be dry.
We do not anticipate any adverse effects on neighboring wells, septic systems, reserve
areas or drainage patterns by the installation of the proposed septic system. The
construction of this system will not prevent,ny future development on any of the adjacent
properties.
If you require additional information, please contact us.
Sincerely,
'K6bert C. Cow~afl, P.E.
RCC~hm
Enclosure
17034 NORTH EAGLE RIVER LOOP · SUITE 204 "EAGLE RIVER. AL,~KA 90577
PHONE/ (907)694-2979
LOT
17,
J.H.M.
DESIGN CRITERIA:
3 DD~U = 450 CPO
SOILS = O.S CPD/SQ.FT.
45o/o.e = 5s3 SQ.FT. REQ'D.
TRENCH CRITERIA:
10' DEEP
6' EFFECTIVE
47' LONG (ALT: 2 TRENCHES - 1 0 16' & I 0 31')
~/IDE
BLOCK3, KNIK
R.C.C.
/
/
/
/
/
/
/
/
/
/
/
/
NEW
/ /
ALL PORTIONS OF SYSTEM
WITH LESS THAN $.5' OF
COVER REQUIRE INSULATION.
KEYBOX
/
/
/
/
/
/
/
/
/
/
VIEW ESTATES S/D
10-16-01
10-10-01 I OF 2
DOUBLE
:LEANOUT
-NEW
GALLON
SEPTIC TANK
FCO %4'
SURROUNDING PROPERTIES SERVED BY
COMMUNITY WATER SYSTEM. NO WELLS
WITHIN 200' Of SEPTIC SYSTEM.
14
"~ LOT 17, BLOCK3, KNIK VIEW ESTATES
S/D ..
~ ~. ~,,~c~o ~. ~ 10-18-01 ~':
DESIGN CRITERIA: =~o~sm. g~g~gN~. OR ENCROACH~EN~
~ 3 BDRM 450 GPD $HO~N ON THIS SlTg P~ ~r ~ $HO~N ON ' --' ..... ' .........
SOI~ = 0.8 GPD/SQ.~. ~ ~-BUILT SURVEY D~WN BY:
WILLIAM D. F~UING
450/0.8 - 563 SQ.~. RE~'D. IT IS THE R~PONSIBIL~ OF THE CONT~OR
TRgNCH
CRITERIA:
DI~ANC~. AND PROPE~ UN~ P~OR TO ,~ ~ % .~
10' DEEP CON~RU~ION.
~ ~a ~ ~ 6' EFFE~IVE
~fa~V-~l~:' 4v' ~O (ALT: ~ T~S~CH~ - ~ e ~S' a ~ ~ m')
/ .~ ~ [ ~ [W CONT~OR IS REQUIRED
/ ;.~:.."l~ '~ .~,~ 7 ' INSTALL DOUBLE
. .. CLEANOUT
/ LL
ALL PORTIONS OF SYSTEM
WITH LESS THAN 3.5' OF
COVER REOUIRE INSU~TION.
Municipality of Anchorage
Development Services Department
Builo3ng Safety Division
On-Site Water and Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage. AK 99519-6650
www.d.anchora~e.ek.us
(907) 343-7904
Soils Log - Percolation Test
Performed Fo~. ~
Legal Description: ~,~. / '~'.' ~ ~)
· I
Date.Performed: ~/ ~ ~ / O I
Slope Site Plan
ENCOUNTERED? ~ ~
L
10- IF YES. AT WHAT DEP'~r7 "'"' O
Deplh to Water After p
13-
14-
15-
~H
17-
18-
19-
20-
Reading Date Gross Time Net Time Depth lo Water Net Drop
o 7;0 '
o o
0 0 ~ --
PERCOLATION RATE
COMMENTS
PERFORBED IN ~~T~TE ~D MUNICIPAE GUIDEUNES I~ EFFECT ON THIS DATE, DATE:
ROBERT C. COWAN, P.E.
CML ENGINEERS
(907) 694-2979
FAX (907) 694-1211
ON-SITE WASTEWATER DISPOSAL SYSTEM
CONSTRUCTION PRACTICES
and
MATERIAL SPECIFICATIONS
REFERENCE: Lot 17, Block3, Knik View Estates Subdivision
October 5, 2001
GENERAL:
The scope of this project includes the installation of a 1000 gallon Premier
polyethylene septic tank and a new trench to serve the proposed three
bedroom residence located on the referenced property.
Construction shall be in accordance with the approved site plan and design
drawings, Municipal permit with any special provisions or conditions, and all
applicable State and Municipal Wastewater Disposal Regulations.
The contractor shall be responsible for obtaining any necessary underground
utility locates.
Unless specifically agreed otherwise, the property owner shall be responsible
for final grading areas subsequently depressed frofi~ soil settling.
Contractors installing wastexvater disposal systems must be certified by the
Municipal Health Department to perform system installations. Owners
installing their own systems must also receive prior approval from the
Municipal tlealth Department.
SEPTIC TANK INSTALLATION:
A septic tank is to be constructed by a certified septic tank manufacturer.
Construction shall include two 4" cleanouts for pumping access.
The septic tank shall be sufficiently bedded to prevent settling or shifting of
the tank.
! 7034 NORTH EAGLE R1VER LOOP · SUITE 204 · EAGLE Fa'YE FL ALASKA 90577
Page 2
Lot 17, Block 3, Knlk View Eetates $/D
October 5, 2001
All standpipes on the septic tank shall extend a minimum of 12 inches above final grade.
Septic tanks installed with less than 4 tL of cover shall be insulated.
A foundation cleanout shall be installed one to four feet from the building foundation. In
the line between the tank and the leachfleld there shall be two adjacent cleanouts (unless
an effluent pumping system exists within the septic tank). These cleanouts shall be
located on undisturbed soil not more than 10 iL from the tank. The first cleanout, in line,
shall be to clean toward the leachfield. The second cleanout shall be to clean toward the
septic tank.
Final grading over the septic tank shall be such that a positive slope exists away from the
septic tank.
ABSORPTION TRENCIUDRAINFIELD INSTALLATION:
Excavate the proposed trench to the dimensions shown on the design. The bottom of the
excavation shall be within 2 inches of level. If the sidewalls of the excavation become
smeared, they must be raked or scratched (rafted-up) before grovel (sewer rock)
placement.
Once the gravel is installed, the distribution pipe is to be installed level with the
perfomtions faced downward. Grovel is then to be placed over the distribution pipe to
provide a minimum of 2 inches of cover over the pipe.
A silt barrier must be installed between the final gravel layer and the native soil backfill.
Ensure the silt barrier covers the entire gravel surface before placing backfill.
Monitor tubes shall be of four (4) inch diameter, installed approximately in the locations
shown on the design, and extend a minimum of 12 inches above final grade. The portion
of the monitoring tube extending through the gravel shall be perforated from the bottom of
the trench to the invert ofthe distribution pipe. This is equivalent to the effective depth of
thegmvel as noted on the design.
Backfill over the final gravel layer must not be less than twenty-four (24) inches.
Insulation must be installed when the backfill depth is less than thirty-six (36) inches. The
finish grade over the trench must be mounded to prevent the formation of a depression
after settling.
Page 3
Lot 17, Block 3, Knik View Estetee S~D
October 5, 2001
MINIMUM MATERIAL SPECIFICATIONS:
1. Any septic tank proposed for installation must be constructed by a Municipal approved
septic tank manufacturer.
2. The following pipe materials are approved for use in septic system installations in the
Municipality of Anchorage:
Type of Pipe Perforated Solid
Cast Iron Yes Yes
ASTM D3034 (PVC) Yes Yes
ASTM FSI0 (IIDPE) Yes No
ASTM D2662 (ABS) Yes Yes
Use of a type ofpipo other than listed above must be approved by the inspecting engineer.
Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical
Company Styrofoam HI or equal).
Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Fernco, or
equal).
A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N, or equal) must be installed
between the final leachfield gravel layer and the native soil backfill.
All leaclffield gravel (sewer rock) shall be 0.$"-2.5" screened gravel with less than 3%
passing the//200 sieve.
Wben sand is being used as a filter material, its gradation specifications must conform to
current M.O.A. or D.E.C. requirements, which ever requirement applies.
INSPECTIONS:
Typically there will be a tninlmum of three (3) inspections required during the installation of the
wastewater disposal system. These inspections will occur as follows:
Page 4
Lot 17, Block 3, Knlk View E.tate. S/D
October 5, 2001
The first inspection must be conducted after the excavation of ditches, pits,
trenches, or beds and before the installation of any gravel. A septic tank may be
set in place, but may not be backfilled before this inspection.
The second inspection must be conducted after the placement of the silt barrier,
gravel, distribution lines, standpipes, cleanouts, and insulation, but before the
placement of any other backfill.
3. The final inspection is to occur upon final grading ofthe property.
Often there will be more than these 3 inspections required. Especially with the installation of
multiple trenches, sand filters, pressurized distribution systems, etc. Thus, the inspecting engineer
is to be contacted at least 24 hours prior to the start of construction. If necessary, a pre-
construction meeting will take place on-site. The inspecting engineer will not coordinate, direct or
control in any way the contractors activities.
The owner shall contract with the contractor to perform the work outlined in these specifications
and plans and in accordance with the attached M.O.A. permit. There will be no contractual
arrangement existing between the contractor and S & S Engineering. S & S Engineering shall be
the owner's representative and will inspect the work as stated above to document the contractors
activities. Final acceptance of the contractors work rests with the owner and the M.O.A.
S & S Engineering shall have no liability to the owner or to others for acts or omissions of the
contractor or any other persons performing work on this project or the failure of the contractor to
carry out the work in accordance with these construction documents. S & S Engineering's
inspecting engineer will not be responsible for the construction means, methods, techniques,
sequence, procedures or the safety precautions incident to this project.
CONTRACTOR / INSTALLER
Municipality of Anchorage
Development Services Depai-[ment
Building Safety Divlslon
On-Site Water and Waslewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650
wWW.cl.anchorage.ak.u s
(907) 343-7g04
CERTIFICATE OF HEALTH AUTHORITY APPROVAL
FOR A SINGLE FAMILY DWELLING
Parcel I.D. 051-043-19
1. GENERAL INFORMATION
Complete legal descriplion Lot 17: Block
Location (silo address or directions) 22533Judd
Expkalion Da[e:
Knik View Estates S/D
St., Chugiak, AK 99567
Current Properly owner(s)Rod Metcalf Day phone,862-2676
Mailing address 654 Harp Circle, Eagle River, AK 99577
Lending agency
Vista Hortgage
Day phone
Mailing address
Real Eslate Agent '.. Les Bailey
Mailing Address
Unless olherwise requested, HAA will he held ~y DSD for ~/ckup.
NUMBER OF BEDROOMS: 3
Day phone 689-6464
3. TYPE OF WATER SUPPLY:
Individual Well
Individual Water Storage
Community Class ~
Public Water System
Well
TYPE OF WASTEWATER DISPOSAL:
Individual On-site
Individual Holding,, lank
Community On-site
Public Sewer
The Municipality el' Anchorage Developmen[ Services Depadmenl (DSD) Issues Certil]cates of Health Authorily
Approval (HAA) based only upon lhe representations given In paragraph 5 by an Independent prot'esstonal civil
engineer registered in the Stale of Alaska. Certil]cales of Heallh Authority Approval are required for the Iransfer of
title (except belween spouses) [or propeflies served by a single famlly on-silo wastewater disposal and/or water
supply system. DSD also Issues HAAs upon request to homeowners. Cedi[icates of Health Authority Approval are
valid for 90 days from the date of issue for propedies served by a private or Class C well and may be reissued with
new waler sample results tess than 30 days old. (Cedi[icates may be reissued for a period of up Io one year wilh
valid water samples.) Certificates are valid for one year [or propedies served by Class A or B wells or a public
waler system. The Municipality of Anchorage Is net re.~ponsible for errors or omissions tn the professional
engineer's work.
4. STATEMENT OF INSPECTION BY ENGINEER
As certified by my seal at'fixed hereto and as of the valida[lon da{e shown below. I verity Ihat my Invesligalion,
based on procedures outlined In the Health Aulhority Approval Guidelines for this application, shows that the
on-site water supply and/or wastewaler disposal sys~erfi Is(are) safe, functional and adequate for the number of
bedrooms and type of struclure Indicated herein. I further Verity Iha~ based on Ihe Informalion obtained from the
Municipality of Anchorage files and from my Investigation and Inspection, Ihe on-site water supply and/or
wastewaler disposal system Is(are) In compliance Wilh ell applicable Municipal and State codes, ordinances,
and regulations In effect at the time of Installation.
Nameo[Firm S & S EnF~neer~n%'
Address 17304 N. Eagle River Loop'Rd.,
Engineer's Prin[ed Name Robert C. Cowan
Phone 694-2979
E.R., AK
Date ~,//~/0 Z..
_
bedrooms, with the following stipulations:
5. DSD SIGNATURE
V" Approved for ;~
Disapproved.
Conditional approval for
bedrooms.
Additional Comments
Attachments:
HAA Checklist
~ Septic Sys{em Advisory
Well Flow Advisory
X
Maintenance Agreements
SUpplemental Engineer's Report
Other,
Original Cedificate Date:
Municipality of Anchorage
Development Services Department
Building Safety Division
On-Site Water & Wastewater Program
4700 South Bragaw St.
P.O. Box 196650 Anchorage, AK 99519-6650
w~w~.ci.anchomge.ak.us
(907) 343.7904
A. WELL DATA
Wall type
Date completed
HEALTH AUTHORITY APPROVAL CHECKLIST
If A, PWSID #
Sanitmy seal (Y/N)
Cased to ft.
Well Log (Y/N)
Wires properly protected (Y/N)
Casing height (above ground)
FROM WELL LOG
ATINSPEC~ON
Date ~test
Well
g.p.m.
SAMPLE RESULTS:
colonies/150 mi. Nitrate mgJI.
sar~ple: ~ ColJected by:
Other bacteria
colonies/100 mi.
B. SEPTIC/Hi~;~3TANK DATA
Tank Type/Matertal
Tank size I ~ gal. Number of Compartments
/
Foundation cteanout (Y/N) ~ Depression over tank (Y/N)
Date of PUmping ~ ~,'~ Pumper "-'-
Date installed t
~nou~ (Y/N)
High ~tar alarm
ABSORPTION FIELD DATA
Date installed ~ I...~0 1 Soil rating (g.p.dJft2 or It2/bdrm) ~.~
Length ~' ' ' ft. Width ~ ff.
Tolaldepth L~) ft.Eff. absorpfionarea.~_l~ Monit~tube._~_
Date of,dedu=W t.t Results (.= Falq
Fluid depth in absorption field before test In. Water added gal. New depth
Elapsed Time: min. Final fluid depth in. Absorption rate >=
Any rejuvenation treatment (past 12 mo.) (YIN & type) ~ If yes, give date
System type
Gravel below pipe ~:~ ft.
__ Depression over field
For ,~ bedrooms
g.p.d.
D. LIFT STATION
Date installed ~¥ . _.~, Size in gallons
/
'Pump on" level at ._~. 'Pump orr' level et
Datum / Cycles tested
E. SEPARATION DISTANCES
Manhole/.~_ _--ce~_ _ _~ (Y/N)
High water alarm level at
Meets alarm & cimutt requirements?
On adjacent lots
On adjacent lots
Public sewer man~eanout
SEPARATION DISTANCES FROM WELL ON LOT TO:
Septic tank/lift station on lot
Absorption field on lot
Public sewe~ main
Sewer/septic sendce Iln .~ -. , Holding tank
SEPARATION DISTANCES FROM SEPTI~=~IG TANK ON LOT TO:
/ ~" ~ Absorption field
Building foundation ~- '*" Property line
, I
Water main / ~ -~- Water service line
Wells on adjacent lots
SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO:
Property line /~:~
WaterSorvicellne t~).~.-- Surface water /,0~::~ ~ Or',veway. partdng/veNde-t~rage
Curtain drain~A/__&,~-~¥P~',~,/Wells on adjacent lots
F. COMMENTS
In.
G, ENGINEER'S CERTIFICATION
I certify that I have determined through field inspections and
review of Municipal records that the above systems em in
conformance with MOA HAA guidelines in effec~ on this date.
Date of Payment
Receipt Number
(Rev. 12~0)
Waiver Fee $
Date of Payment
Receipt Number
Sudace water