HomeMy WebLinkAboutSUNSET HILLS BLK C LT 13 Municipality of Anchorage Page I
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMFNTAL SERVICES DIVISION ~ ~, -u
P.O. Box 196650 · Anchorage, Alaska 99519-.6650 · 'Telephone: 343-4744
On-Site Wastewater Disposal System and/or Well Inspection Repor~
Permit Number: ~O0~ PID Number: 01~ "'Zo I -~Z
~: DAtive ~o&&,&ofl Wastewater System: ~ New ~U~de
Address:
~111 ~K~N~ ~V~. A~.~ A~4 ABSORPTION FIELD
Phone: 3~-- ~ IZ~ INo'ofB~r°Oms: ODeepTrenoh ~ Shallow Trench OBed OMo,nd OOther
LEGAL DESCRIPTION SoilRating: I* '~ GPD/Sq. Ft. Total Depth fr0~riginal grade:
~'~L°t: ~ ~ BIock:~ ~Tubdiv~i°n; ~1~ Depth ~o pipe bottom~rom original grade: Ft. Gravel depth~eath pipe Ft.
Township: ~ Range:--- Section: .-- Fill added ab~¢__veorigin~ grade: Ft.~ d) ~0t ~Ot
WELL: ~XlS%~&New D Upgrade Gravelwidth: ~ I Ft. .~ ZO~ Ft.
Classification (Private. A.B.C): ¢~,, *',~ /~t.T°tal Depth: ~ ~To: Ft. T°ta' abs°rpt?2 area:~'lJ ® SQ. Ft. Pipe~.r~material:p,,~8 "
~,'d:~-- GPMI Pump Set ,,: Ft. [ Oasing Height Ab°ye Gr°";~: TANK
SEPARATION DISTANCES , U Septic B Holding ~ S.T.E.P.
From Tank Field 'Station Tank Sewer Lines &~C~O~6~ %~¢~ I¢00
Welb 10Zl;[ ~l~ iO.~1.+ ,~ ~&l~ Material:~.~L Number of Compa~ments:
Sudace
W~t~r 100~+ ~Ool~ I0¢~ .... LIFT STATION
- I
Lot ;~ I.~ Size in gallons: Manufacturer:
I.+. "Pump on' level at: I "Pump off' level at: '
Foundation JOI ~ I O I+ ~ 0 .~ --~ ~,~. II ~,~ ti High w~ter alarm at:
- I
CuAain
Drain ~i'--~O~E 0~1 ~-~ Z~ ~1
Remarks: '~ ~ ~h~¢- ~V~F BENCH MARK
Location and Description:
-
Inspections performed by: A,~,~, ~ ' x, I~C, Dates: 1st ?~o/~1~ ~z~(~~'"~* ~'~'~
Depa~ment of Health and Human ~e~lces approval -~;~;~,~
Reviewed and approved by: ~ ~ Date:E'~O'~)~
PERMIT NUMBER: AS iBt II Dlit ING PARCEL ID NUMBER:
SW990044 ' 018-201-62
)BL2 103.3 ~ 99.1 , ~
~T4 149.8 - 12%0 156.1 N x~/- ~/ ~ x
SUNSET HILLS SUBDVSON; LOTS 15 · 14, BLOCK C,
. ~ ..... rr Ir ?T % ..... 1 ........
AS-BUILT OF SEPTIC SYSTEM ~ ~~_~:.~.,,:...i
DA~E: D~WN BY: SON.B PAGE:
4/5/99 J.L.M. 1 = 40' 2 OF
~E.M~ NUM.~..: AS BUILT DRAWING
SW990044 " O18-201-62
~1~1~ ~ ' . MT1 MT2 . MT3 MT4
/
~N~ ~FfOM ~
~ 9~,~ (A~) ~ ~,~ (A~)
PHONE= (fl07) 337-6179/F~: (g07) 3~8-~246
_EG~ D~CRIPIION:
SUNSET HILLS SUBDIVISION; LOTS 15 ~ 14, BLOCK C, . .....
~E OF WORK:
PROFILE AS-BUlLI OF SEPTIC SYSIEM ~
]REPAREB FOR: PHONE NUMBER:I~
DAVID MORRISON 545-8126 .,,~ .."
u~?,, '...~ ........ "~,~
MIINtO!PALrFY C)r¢ ANCHORAGE, BUll_DING BAIr~'TY DIVISION
~(E~ EAST FUDOI"f ROAD
ADDRESS: ~&~,J ~p e~(q~js~¢_
~MME~'8 or DIRECTIONS: Sewage Lift Cofi~'ol PaHel
....
Tt~ Ow~r re~.¢~ ~ phone ¢.¢!~
[ ] OORREC'FIO~8 E~SBE~N'FiALb AS E~'LAttql:[) BELOW
COMM~NT~;
/
'
WI'fD,'N CX:)F:IR~'e,'Ft¢I',I~ /,Iq'~:,. MAFCb. ~..,~.,r~,h'.q~., ~. r",~ LL,.,., FOR IqEINSPE'CTION
AK Water' & Wastcwater Consultants, inc.
/V['TN: Jc[}5'(;y Gamcss, PE
690l Dc Barr Road, Suite 2B
,,\nchorage, AK 99504-0000
Apri/o) 1999
Snbject: Waiver Reqnest fbr SC~,iSET H[I_2,S BLK C LT 14
Waive~ .; WR990023 Lot l,ine Request ['or Parcel Ii) 018-201-62
Dear Engineer:
¥Otll' request for a waiver of the required 10 Feet horizontal separation oF/he on-site wastewater
disposal system to the lot line has been approved. The approved separation distance is 5 fect.
This waiver approval applies to the current on-site wastewater disposal system aad lot line
separation only. Any F~tture upgrade to the on-site wastewater disposal systelrt and lot line will
require ali separation distances to be met or another waiver approval fi'om this depaIxment.
If there are any further concerns or questions regarding this waiver, please call our office at
343-4744.
Sincerely,
Dorma C. Meats
CMl Engineer I
On-Site Water Quality Program
MUNICIPALITY OF ANCHORAGE
Department of Health and Human Services
On-site Services Section
Date Received: April
Legal Description:
Waiver Review Worksheet
018-201-62 HA~
[5, 1999
I, ot 14 Block C Sunset Hills
Engineer:
Permit # SW990044
Jeff Garness, PE, Alaska Water & Wastewater Consultants, Inc.
6901 De Barr Road, Suite 28, Anchorage, Alaska 99504
Applicant: David Morrison
Waiver Requested: Lot line waiver of 5 feet from the leachfteld
n__ortheast property line.
to the
Criteria: 1. Geology:
A. Water Table
B. Soil Sorption
C. Permeability
D. Water Table Gradient
E. Horizontal Separation
TOTAL:
2. Special Conditions:
Points:
Other:
Waiver is Granted:
List Conditions or Reasens
Waiver
for above:
NOT Granted:
Date: By:
Name
of Reviewer
Rec ~: 04778/2673 Amount: S 1].5.00 Date Paid: April 15. 1999__
Alaska Water & Wastewater Consultants, Inc.
6901 Debarr Roads Suite 2-B ~ Anchorage ~ Alaska 99504
Phone (907) 337-6179 ~ Fax (907) 338-3246
April 6, 1999
Mmficipality of Anchorage
Department of Health & Human Services
On-Site Services Section
P.O. Box 196650
Anchorage, Alaska 99519-6650
Subject: Lot Line Waiver for Lot 14; Block C; Sunset Hills Subdivision
To whom it may concern:
RECEIVED
APR 3 5 1999
Mtmlo?al~t? 01 Ancrlorago
Oopt, Health & I. uman Services
If you have any question
Sincerely, /] j /7~/~/
Jefli'e,
Presi ?t
~lease contact me at 337-6179.
Request you issue a property line waiver on the subject property for the separation distance
between the leachfield and the northeast property line at five (5) feet. We do not anticipate any
adverse effects by issuance of tiffs waiver due to the property line being adjacent to a road right of
way.
MUNICIPALITY OF ANCHORAGE
Department of Health and Human Services
On-Site Services Program
825 L Street, Room 502
P.O. Box '196650, Anchorage, AK 995'19-6650
(907) 343-4744
ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT
Upgrade
Date Issued: Mar 26, 1999
Expiration [:)ate: Mar 25, 2000
Permit Number: SW990044
Legal Description: SUNSET HILLS BLK C LT 14
Design Engineer: 0041 AK Water & Wastewater Consulta
Owner Name: David Morrison
Owner Address: 14111 Specking Avenue
Anchorage, AK 99515-4124
Parcel ID: 018-201-62
Site Address:
Lot Size: 15500 SQ. FT.
Total Bedrooms: 0 Permit Bedrooms: 4
This permit is for the construction of:
[~;2.] Disposal Field [] SepticTank ~] Holding 'rank [] Privy
[] Private Well [] 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 engineer must notify DHHS at least 2 Irours prior to each inspection. Provide notification by calling
(907) 343-4744 ( 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:
Alaska Water & Wastewater Consultants, Inc.
6901 Debarr Road, Suite 2B - Anchorage ~ Alaska 99504
(907) 337-61'79 ~ Fax (907) 338-3246
Consnlting Engineers
RECEIVED
March 11, 1999
MAR 1 5 1999
MUNICIPALITY OF ANCHC)P,.AGE
ENVIRONMENTAL SERVICES DIVISION
Municipality of Anchorage
Department of Health & Human Services
Division of Environmental Services
On-Site Services Seetinn
P.O. Box 196650
Anchorage, Alaska 99519-6650
Reft Septic Upgrade Design for Lots 13 & 14, Block C, Sunset Hills Subdivision
To whom it may concern:
The existing 4 bedroom house is served by a private septic system and private well. The existing
septic system consists of a 1000 gallon concrete tank and a log crib. The crib is starting to
collapse. We are requesting a permit to install two pressurized conventional drainfields and a 1500
gallon S.T.E.P. tank. Comments regarding the design are summarized as follows:
1. SOILS: Attached is a log which shows the soil profile, arid the percolation tests results. The
soil below the organics is SW/GW material to a depth of 6 feet and than transitions to a ML
material to a depth of 16 feet (bottom of test hole). No groundwater was encountered during the
excavation. Two percolation tests were performed, one at a depth of 2.5 to 3.0 feet and the other
at a depth of 7.0 to 7.5 feet. The upper bench perked at a rate of<l minutes/inch and the lower
bench perked at a rate of 60 minutes/inch. We propose to use only the upper strata :For our
proposed design. It is our ophfion that a sand filter will not be required due to the ML soils should
act as a good fdter material.
2. 'FRENCH DESIGN:
a. Percolation Rate: <1 minutes/inch
b. Allowable Application Rate: 1.2 gallons/day/ft2
c. Number of Bedrooms: 4
cl. Design Flow: 600 gallons per day
e. Minimum Absorption Area: 500 ft2
f. Total Depth: 4 feet maximum (at any point)
g. Effective Depth: 2 feet
h. Width: 5 feet
i. Minimum Length: 80 feet total len~h (2 ~ 40 feet long each)
j. Effective absorption area :-- 571 ft25(>500 ft2 OK)
k. Reduction Factor = 0.70
The distribution line shall be 1.25 inch schedule 40 PVC. The two pressurized lateral shall be 40
feet long each with 1/4 inch holes spaced 2 feet on center with the holes facing down.
3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed
upgrade,
4. TOPOGRAPHY: The topography of the referenced properties is generally flat, in short,
there are no slope concerns.
CLOSING: I am unaware of any adverse impacts this installation would have on adjacem wells
or septic systems. If you have any questions, please contact me at 337.-6179, or 244-9612.
Thank you for your
P.E., M.S.
Note: Attached ia' a site plan, design, detail, soil log, and a 4 page specification letter which are
ail part of this design package.
OT 26, BLOCK 8
ALASKA ~ATER AND ~VASTEWATER CONSULTANTS, 1NC.
DHONE~ (907) 337-fllTfl/FAX: (flOT) 33fl-324fi '
LEGAL DE~CRIPTION:
SUNSET HILLS SUBDIVISION, LOT 15 & 14, BLOCK C ...:,.,,~ ......
SITE PLAN ~..
DAVID MORRISON 545-8126 '.. ..
I I '
IDRAWN BY: SCALE: F'A~[:
I]ATE:3/11/99 I ,I.L~M.~A.C.G. . 1 = 100' 1 OF 3
/~,.-~-~ / \ ~ // DEEP MAXIMUM BY 5 FEET WIDE MINIMUM.
k"~';"~ / / x V/ ADD 2 FEET OF CLEAN, WASHED SEWER
/ W DRAINROCK, TRENCHES ARE TO BE INSTALLED
I/ .,~-/~ /~ PARALLEL TO SLOPE CONTOURS. SEE ATTACHED
~ t , .,,4" (~'~y/ /~ \ DETAIL FOR PRESSURIZED LINE DATA.
\ / ~ X\~, ..., \\',, ~ \ /--PROPOSED 1500 GALLON
~ / / ~'~ / ~ ~ ~EXISTING SEPTIC TANK
~ / / MT~
1~ AND NEIGHBORING
CONOU~,.~
5, Bo~ LOts 15 ~D 14, ~LOCK C; SUNS~ HIL~ S/D AR~ OWNED
WAS WA CONS TA S,
PHONE: (907) ~57-6179/F~: ("07) ~38-52~6
SUNSET HILLS SUBDIVISION, LOT 13 A 14, BLOCK C ~X~-I,'.~.
DESIGN OF SEPTIC SYSTEM UPGRADE , .,:.,
PREPAREO FOR: PHONE NUMBER:
DAVID MORRISON 345-8126 'qFC'. '". ~ .'"'~
J.L,M./A,C.G. 1 = 40' 2 OF
~ 1,2~ Ik<H PI^, 5CH, ~ F'V~ I~aLI~IZi'~i9 blk~.~/ jl~'~'~
I .I
DETML D~G
~_~,
, /
~AS~ WAT~ A~ WASTEWA~R CONS~TA~S, ~C.
SUNSET HIL.L~ SUBDIVlSlONi LOT ]~ ~ 14, ~LOCK ~, .~ ....
DETAIL AND PROFILE OF SEPTIC SYSTEM UPGRADE ~ ~ ...
PREPARED FOR: PHONE NUMBER:
DAVID MORRISON 545-8126
"~'~,,,,,, Fw~':,.~.~. '1~'~=...s. I
WATER & WASTF_,WATE, R. COI'qSULTANTS~ I'NC.
7320 E. CHESTER H~. CIRCLE * A~CHORAGE Afl. 90504 PHONE (907) 337-6179 * FAX [9D7) 33ij-3246
ISOIk LOG - PERCOLATION TEST]
LEGAL DESCRIPTION: SUNSET HILLS SUBDIVISION; LOT 15 & 14, BLOCK C,
PERFORMED FOR; DAVID MORRISON
DATE PERFORMED: 5/4/99
ORGANICS
I TEST HOLE #11
SW/GW
WELL GRADED COARSE
SAND WITH GRAVEL
HI_
DENSE SILT WITH
SPORATIC SM LENSES
B.O.H.
SOJL CLASSIFICATIONS
ORG
ML
CL
OL
NH
CH
OH
SC
DEPTH TO DATE
GROUNDWATER
DRY 3/4/9i}
DATE REAl)lNG, CLOCK NET TIME WATER LEVEL[ NET DROP
TIME (MINUTES) __.~_READ~NG ] (INCHES)
UPI=ER 2 6:06 1 MIN. DRY 8'
BE
CH~ 3 6:07
PRESOAKED 5,5 HO' JRS PRIOR TO FIR~ R~UING
LOWER 2 5:52 30 MIN. 6" 1/2"
COMMENTS:
PERCOLATION RATE <1/60 (MIN,/INCH) PERC. HOLE DIA.
TEST RUN BETWEEN 2.5-5.0 FT. AND 7.0-7.5 FT.
6" (INCHES)
PERFOMED BY ALASKA WATER &: WASTEWATER I, , CERTIFY THAT
THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATF_ AND MUNICIPAL GUIDELINES IN EFFECT ON THIS
DATE. DATE: