HomeMy WebLinkAboutROCKHILL BLK 2 LT 17
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: OSP241119
Work Type: SepticTank Upgrade
Tax Code Number: 01536229000
Site Legal Address: ROCKHILL BILK 2 LT 17 G:2438
Site Mailing Address: 6460 LIMESTONE CIR, Anchorage
Owner: ASPEN GROVE TRUST
Design Engineer: GARNESS ENGINEERING GROUP LTD
This permit is for the construction of:
Effective Date
Expiration Date:
Lot Size in Sq Ft:
Total Bedrooms:
6/7/2024
6/7/2025
55386
❑ 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
Reeeive"y: -fo Date:
Issued By: Date:
1712-
-
ON-SITE SEPTICIWELL PERMIT APPLICATION
Parcel I.D. 015-362-290, 4- KAY gowe'
Property owner(s) C/O ARM SEPTIC ZVICES Day phone 907-688-9433
Mailing address 6460 LIMESTONE CIRCLE *ANCHORAGE, AK
Site address 6460 LIMESTONE CIRCLE *ANCHORAGE, AK
Legal description (Sub'd., Block & Lot) ROCKHILL; BLOCK 2, LOT 17
Legal description (Township, Range & Section)
Lot Size
Sq. Ft. Number of Bedrooms 4
APPLICATION IS FOR:
APPLICATION IS AN:
TYPE OF DWELLING:
(Z all that apply)
Absorption Field
Fj
Initial D
Single Family (SF)
(w/wo ADU)
Septic Tank
El
Upgrade
Duplex (D) ❑
Holding Tank
❑
Renewal ❑
Multiple Dwellings ❑
Privy
❑
(SF and/or D)
Private Well
❑
Water Storage
❑
THIS APPLICATION
INCLUDES A 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 Waiver Fees:
Date of Payment: Date of Payment:
Receipt Number: Receipt Number:
Permit No. l P f Waiver No.
GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit ApplicationAm
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241119, Deb Wockenfuss, 06/07/24
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241119, Deb Wockenfuss, 06/07/24
Municipality of Anchorage
On-site Water and Wastewater
REVIEWED FOR CODE COMPLIANCE
OSP241119, Deb Wockenfuss, 06/07/24
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· Municipality of Anchorage Page
DEPARTMENT OF HEALTH AND HUMAN SERVICES
ENVIRONMENTAL SERVICES DIVISION
P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744
On-Site WasteWater Disposal System and/or Well Inspection Report
Permit Number: SI,¢ 97OO¥8 PIDNumber: 01~.~
Name:
1~,~), ~ ~ Re ~ ~ Wastewater System: ~ New ~ Upgrade
Address:
'Phone: 3~.~1~ ~No. of B~drooms: ~ Deep Trench ~ Shallow Trench ~Bed ~Mound ~Other
LEGAL DESCRIPTION ~o~, Rating; Total Depth from origina~ grade:
O, 8 GPD/Sq. Ft, Il,
Lot: J 7 Block: ~~o~Subdiv~i°n:~t~ !Depth to pipe bo~om~, ~fr°m original grade: Ft Gravel depth~,beneath~ pipe Ft.
Township: ~ Range: ~ Section: Fill added above original grade: Gravel length:
I
I, O Ft. ~ 3 Ft.
WELL: ~ New ~ Upgrade Gravelwidth: Number of lines: Distance between lines:
Classification (Private, A,B,C): Total Depth: Cased To: Total absorption area: Pipe material: ~.~
Date Drilled: Static Water Level: Installer: Date installed:
Yield: ~ GPM;~ Pump Set at: Ft. Casing Height/~Above~ ~Gr°und:Ft. TANK
SEPARATION DISTANCES ~Septic D Holding D S.T.E.P.
TO Septic Absorption Lift Holding Public/Privat~ Manufacturer: Capacityin gallons:
From Tank Field Station Tank Sewer Lines ~ O~ ~ ~ ~
Number of Compa~ments:
Surface
Water ~' >~' - - LIFT STATION
LineL°t ~, ~ ~ ~ -- . Size in gallons:I~ Manufacturer:
Foun~tionf~ ~, ~' -- - -- "Pump on" level at: "Pump off" level at:I~ High water alarm at:
Cu~ain Pump Make & Model ~ Electrical Inspections pedormed by:
Remarks: ~e~ /~tl~ ~t~ ~ BENCH MARK
Location and Description:
ENGINEER'~ 8EA~
~o
72-O13 (Rev. 9/91) MOA 25 ., ;:: ,~ ,,
PERMIT NO:SW970048
tPID NO: 01536229
PAGE 2 OF 3
LOT 17
BLOCK 2
LOt 18
(VACANT)
SWING TIES:
FROM:·
TO:
FDN. C.C. "D" 79.5' 142'
S.T.C.C. "E" 115' 139'
S.T.C.C. "F" 124' 144'
DBL. C.C."G" 130' 147'
TR. C.C. "H" 167' 209'
TR. M.T. "1" 164' 197'
TR. C.C. "J" 161' i68'
TBM ..~LL
WELL"A" L16,B2 HSE. ,R ,,'
CORNER "B" 4 BDRM HOUSE
1250 GALLON
SEPTIC TANK
oUSE UNDER
N
LOT 16
BLOCK 2
SITE FOR SIMILAR ~/',,"~
REPLACEMENT TRENCH
53' (EFFECTIVE LENGTH) T'
SOIL ABSORPTION TRENCH --
W. 8.3' GRAVEL BELOW PIPE 'H"
LOT ~7, BLK. 2, ROCKHILL SlD
SEPTIC SYST. INSTALLATION
AS-BUILT PLAN VIEW
FLATTOP TECHNICAL SERVICES SCALE: 1" = 30'
14530 ECHO STREET DRAWN BY TFM
ANCHORAGE, ALASKA 99516 SEPT., 1997
PERMIT NO:SW970048 PAGE 3 OF 3
PID NO:01536229
4 SOIL
1250 GALLON
SEPTIC TANK ,,
INV. INV. ',
92.3' 92.0' ,,
BOTTOM T.~ #1
ELEV. 75.0' ~
DRY 5~23/97
3' SOIL COVER
PIPE INV. 90.8' (I
8.3' SEWER GRAVEl
BOTTOM TRENCH EXCAVATION
ELEVATION 82.5'
53' LONG SOIL ABSORPTION TRENCH
LOT 17, BLK. 2, ROCKHILL SID
SEPTIC SYST. INSTALLATION
AS-BUILT PROFILE VIEW
FLATTOP TECHNICAL SERVICES
14530 ECHO STREET
ANCHORAGE, ALASKA 99516
NOT TO SCALE
DRAWN BY TFM
SEPT., 1997
From : ~PI~ DRILL 987 J45 0~2 0¢t.20.1997 06:15 AM P02
STATE OF ALASKA
DEPARTMENT OF NATURAL RESOURCES
DIVISION OF MINING & WATER MGMT
WATER WELL RECORD
LOCATION OF WELL
, . ,, , , [:iS DW
LOCATIONfSKETCH= WELL OWNER: "~ f ~ ~ ~~-~
DEPTHS MEASURED FROM:C::]casing top Flground surface
SOREHOLE DATA: Depth
Mate¢ial Type and Color From To
WELL DEPT)~:
Depth of hole: ~ ft
Depth of casing;'g-~"~ ft
DATE OF COMPLETION
.... / /7/
DEPTH TO STATIC WATER LEVEL:
~"/ ~' ft below ,;~ top of casing [:::} ground surface
Date: ..~__.__1 /? / ~Z7
METHOD OF DRILLING: /J~air rotary [] cable t~ol
[] other
USE OF WELL; ~ (j0mestic ~ irrigation [] monitor
[] public ~_Jpp!y [] other,
CASING STICK-I fi. Diem:
Casing ty
OPENING TYBE~. ~: open
WELL
INTAKE
~r Perforate~. F'I open hole '~,= ~ '
Depths of openings: ,,~ ~ to ~
SCREEN TYEE.~ Diam:
Slot/Mesh Size: Length:
in. to ~O it
GRAVEL PACK TYPE:
Volume uae(J: Depth to top: ,
GROUT TYPE:
Depth: from ft to ft
DEVELOPMENT
Duration:
LEVEL AND YIELD:
ft afte~ ~.-
PUMP INTAKE DEPTH; __ ft H0r$opowe;:
WELL DISINFECTED UPON COMPLETION? ~ YES [~ NO
CONTRACTOR INFORMATION:
Register~(j Business Name . /
igrmture Of Authorize~f Respraae/ef&tive Date '
REMARKS:
PLEASE MAIL WHITE COPY OF LOG TO:
DNRIDIVI$10N OF MINING & WATER MGMT
3601 C St, Sultl 800
ANCHORAGE AK 99503.5936
Phone (907}266.8639. Fax {907)662-1384
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND HUM_AN SERVICES
P.O. BOX 196650, 825 "L" STREET, ROOM 502
ANCHORAGE, ALASKA 99519-6650
ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT
PERMIT NUMBER:SW970048
DESIGN ENGINEER:FLATTOP TECHNICAL SERVICES
OWNER NAME:KATHY & JAY ROWE
OWNER ADDRESS:3982 EASTWOOD LOOP #B
ANCHORAGE, ALASKA 99504
DATE ISSUED: 4/03/97
EXPIRATION DATE: 4/03/98
PARCEL ID:01536229
LEGAL DESCRIPTION:
ROCKHILL BLK 2 LT 17
LOT SIZE: 55386 (SQ. FT.)
NUMBER OF BEDROOMS: 4 THIS PERMIT: 4
THIS PERMIT IS FOR THE CONSTRUCTION OF:
DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM
ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH:
1. THE ATTACHED APPROVED DESIGN.
2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS
15.55 iqND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL
REGULATIONS (iSA_AC72) AND DRINKING WATER REGULATIONS {18A3~C80).
3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS
PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY
CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT)
4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL
ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING
WEATHER MUST BE EITHER:
A. OPENED AND CLOSED ON THE SAME DAY
B. COVERED, SEALED AND HEATED TO PREVENT FREEZING
5. THE FOLLOWING SPECIAL PROVISIONS.
SPECIAL PROVISIONS:
RECEIVED BY: ~~
i SU D BY: f
DATE:
DATE:
CIVIL & ENVIRONMENTAL ENGINEERING * ENERGY CONSERVATION & ANALYSIS
THEODORE F. MOORE, P.E. 14530 ECHO ST.
PH: (907) 345-1355 ANCHORAGE, ALASKA 99516
March 19, 1997
M.O.A. DHHS
P.O. Box 19-6650
Anchorage, AK 99519
Dear Sirs:
RECEIVED
MunicipalitY of Anchorage
Dept. Health & Human Services
The purpose of this letter is to provide the required design narrative in support of our application for
a permit to construct wastewater disposal facilities on Lot 17, Block 2, Rockhill S/D, located on
Limestone Circle. Soils logs, perc test results, a site plan, design drawings and specifications are
enclosed for your review.
The proposed system will be constructed in the vicinity of test hole # 1. As can be seen from the soil
log, the native material between 4 feet and 14 feet is a variable stratum of clean, highly permeable gravel
overlying a gray silty sand with a measured perc rate 4 minutes per inch. Using a somewhat conservative
soil application rate of 0.8 gpd/sq, ft. specified in the wastewater ordinance for soils with percolation
rates of between 6 and 15 minutes per inch, this 4 bedroom residence requires a total absorption area of
(4 x 150)/0.8 -- 750 square feet. The proposed 50 foot long trench design with 7.5 feet of effective
gravel depth has a total absorption area of 750 square feet.
The topography of the lot in the area of the proposed construction slopes down towards the southeast
at 10%.
The proposed project will have no significant impact on present or future water supply and
wastewater disposal systems serving adjacent properties, nor will it have any significant impact on
reserved space-surface and subsurface, or on drainage.
Please give me a call at 345-1355 if you have any questions on this submittal.
Sincerely,
Ted Moore, P.E.
PROP. ~ ', ', SEPTIC TANK
,' BLOCK 2
,,, ~' LOT 10
, , NETTLETON
,' ', ACRES
LOt 3A
MARY~ND
', S/D
LOT 27
~.~:~(~A~)~ LOT 17, BLOCK 2, ROCKHILL S/D
~';.T ~.~ ~r~ ~ ':~,.. PROP. WELL AND SEPTIC SYSTEM
~ -. ~ - ~ ~ ~'.., ~, SITE PLAN
~- ' ~ "~;" ",' ~ F~TTOP TECHNICAL SERVICES 1 INCH = 50 FEET
~/ ~ ~ ~.~ 14530 ECHO STREET DRAWN BY TFM
$~~,,._ :;,~X~ ANCHORAGE, AK ~S~O AUGUST, ~99~
~, '.,, ~, C~ ~ ~3o2 .~ .: NOTE: THIS IS NOTA SURVEYED P~T.
4~' %, *~ ~:' f ALL LOCATIONS SHOWN ARE APPROXIMATE.
1250 GALLON
SEPTC TANK
50' LONG SOIL ABSORPTION TRENCH
__WITH 7.5' GRAVEL BELOW DIST. PIPE~
DOUBLE
C.O.
4" DIA. D-3034 NON-PERF ~
"A" ~'- ~// 4,, DiA. F.810 PERF PiPE ~//~
:::::::::::::::::::::::: ..... ; ......................... ¢
~'- u.T. c.o.~
50
PLAN VIEW
SCALE: i" = 50' - 0"
11.
7.5
SECTION "A - A"
SCALE: 1" = 5' - 0"
CLEANOUT
-MONITOR TUBE
qD BACKFILL 12"
1
-- )RIGINAL GROUND
-- ;ILTER FABRIC
DIA. F-810 PERF. DIST. PIPE
1/2" SEWER GRAVEL
OF EXCAVATION
LOT 17, BLK. 2, ROCKHILL S/D
SEPTIC SYSTEM CONSTRUCTION
PLAN AND CROSS-SECTION
FLATTOP TECHNICAL SERVICES
14530 ECHO STREET
ANCHORAGE, AK, 99516
SCALE: AS SHOWN
DRAWlq BY: TFM
MARCH, 1997
Flattop Technical Services
14530 Echo Street, Anchorage, AK 99516
Phone (907) 345.1355
RECEIVED
Lot 17, block 2, Rockhill S/D API~ 4 195 [
Limestone Circle
.... Municipality of Anchorage
Wastewater disposal system ]nstahauon Dept. Health & Human Services
Specifications
1.0 General:
1.1 The scope of the project consists of installing a 1250 gallon septic tank followed by a 50 foot
long soil absorption trench containing a total of 8 feet of sewer gravel
1.2 Construction shall be as depicted on the approved site plan and design drawings. Minor
deviations from these drawings may be allowed or required by the engineer conducting the inspections.
All construction procedures and material specifications shall conform with Municipal and State
requirements. All separation distances shall be in conformance with Municipal requirements, unless
specifically waived.
1.3 The contractor shall be responsible to obtain any necessary fitility locates, and to work around
any buried utilities.
1.4 The contractor shall provide adequate cover material and rough grading over all system
components to ensure that proper drainage is achieved after settlement and that there are no residual
depressions. Insofar as possible the contractor shall minimize damage to trees and existing lawn areas.
1.5 Unless specifically agreed otherwise, the homeowner shall be responsible for finish grading after
the soil is compacted, as well as placement of topsoil and reseeding all areas disturbed by {he
construction.
2.0 Septic Tank:
2.1 The new 1250 gallon, 2 compartment septic tank shall be Municipally approved and shall be set
level on undisturbed soil. Each compartment shall be equipped with a watertight manhole cover and a 4"
cleanout. If the tank is buried less than 4 feet, it shall be insulated with 2 inches of approved burial type,
rigid insulation.
2.2 All pipe connections to the tank shall be equipped with waterproof mechanical couplings. The
waste line from the residence to the septic tank shall have a minimum slope of 1/4'" per foot, and the
waste line between the tank and the soil absorption system shall have a minimum slope of 1/8" per foot.
A cleanout shall be installed within 5 feet of the building foundation, and a double cleanout shall be
installed within 5 feet downstream of the septic tank.
3.0 Soil absorption system:
3.1 The soil absorption system shall be constructed by excavating a trench to a total depth of 11.5
feet below original ground level in the vicinity of test hole #1.
3.2 The bottom of the excavation shall be level. Any compacted or smeared surfaces shall be raked
to allow proper infiltration. Sand for leveling or serving as filter material shall comply with Municipal
specifications.
3.3 A total of 8 feet of approved sewer gravel shall be placed in the bottom of the excavation with
the perforated distribution pipes laid level such that the pipe inverts are no less than 7.5 feet above the
bottom of the sewer gravel. Sewer gravel shall be 0.5" - 2.5" screened gravel, with less than 3% passing
the #200 sieve.
3.4 Monitor tubes and cleanout pipes shall be of 4" diameter and installed in the locations shown on
the design drawings. The portion of the monitor tube extending through the sewer gravel shall be
perforated.
3.5 Approved filter fabric shall be placed over the entire top surface of the sewer gravel. A minimum
of 2 feet of soil cover is to be placed over the filter fabric. If the soil cover thickness is less than 3 feet,
two inches of rigid, burial type insulation is to be placed over the entire top surface of the gravel, in
addition to the filter fabric.
3.6 The top surface of the cover material shall be raised a minimum of 12 inches higher than the
surrounding terrain to allow for subsequent settlement, and shall be graded to smooth contours. Fill
slopes shall be no steeper than 3:1.
3.7 Unless specifically agreed otherwise the homeowner shall be responsible for arranging to have
the site finish graded after the backfill material has stabilized, and for placement of adequate topsoil and
seed to promote rapid revegetation of all areas disturbed by the construction.
4.0 Inspections:
4.1 A minimum of 4 engineering inspections will be required during the course of the project: (1)
initial stakeout with the contractor to establish the location of the system and to discuss the plans,
specifications and construction procedures, (2) after the native material has been excavated to expose the
infiltrative surface to ensure that it is level and at the right elevation, and conforms with the soil test
information, (3) after the sewer gravel is in place and the distribution pipes have been laid and connected
up to the septic tank, but prior to placement of insulation or filter fabric, and (4) after rough backfill and
grading is complete. The septic tank requires one inspection after it is set level and the piping connected,
but prior to backfill. This inspection may be incorporated with any of the above inspections.
4.2 The installer shall coordinate the timing of the inspections with the engineer sufficiently far in
advance to ensure the availability of the engineer.
TEST HOLE
LEGAL DESCRIPTION:
DATE PERFORMED:
PERFORMED FOR:
DEPTH~
:::::::::::::::::::::::::::::::::::::::::::::::
;::.':':::.:::.:::::.:
!::.::::.::::.::::.:
_?.::::.::::.:::...:
.::'.:.::::.::::.::::.:
.:::.;::::;:::.::'..;:
-;:::.'.:::.::::2::;
..':::..':::;:::;:::.:
;:::2::.::::;:::;
_.::::.::::.::::.::::.:
;:::.:::.;::'..;::'.:.:
;:::.::::.::'.:.:::.;:
-;:::/:::;:::2:.;:
..'::::':::.:::.:::::.:
;:::.::::.:::.'.:::.;;
(feet)
1
FLATFOP TECHNICAL SERVICES
14530 ECHO ST.
ANCHORAGE, ALASKA 99516
SOILS LOG -- PERCOLATION TEST
Lot 17, Block 2, Rockhill S/D
July 15, 1996
Pt.
Jay and Kathy Rowe
SM Reddish sturdy loam
GP Clean sandy gravel
Loose, dry
will perc <<1 min./inch
(stratum thicker @ N end of T.H.)
SM Gray silty sand
Dense, w. cobbles
(see perc test data)
SP Clean fine sand
Dry
SLOPE
Depth to Groundwater Date
No ~roundwater 7/15/96
Monitor tube dry 7/24/96
CO
SITE PLAN
LOT 1~
BLK. 2
#2
..... i ..... i ..... i ..... i ..... : ..... : ..... : ..... : ..... : .....
COMMENTS: Perc test was conducted in SM stratum @ near the south end of the test hole. Recommend designing soil absorption trench on basis
of 0.8 gal./day/sq, ft., with upper portion of trench encmnpassing faster percing GP stratum.
PERFORMED BY FLATTOP TECHNICAL SERVICES. I ~'.~ ~ CERTIFY THAT THIS TEST WAS PERFORMED IN
ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE:
PERCOLATION RATE 4 (minutes/inch) PERC HOLE DIAMETER
TEST RUN BETWEEN 7.25 FTAND 7.7~ FT
Clock Net Time Percometer Net Drop
Date Reading Time (minutes) Reading (inches)
7/15 12" Presoak 27 3/8
Add water & start 4:42:15 23 1/2
#1 4:50:15 $ 21 7/16 I 15/16
Add water 4:50:40 23 7/16
02 4;58:40 8 21 3/8 2 1/16
Add water 4:59 23 1/2
#3 5:07 8 21 7/16 2 1/16
TEST HOLE # 2
LEGAL DESCRIPTION:
DATE PERFORMED:
PERFORMED FOR:
DEPTH
(feet)
COMMENTS:
FLATTOP TECHNICAL SERVICES
14530 ECHO ST.
ANCHORAGE, ALASKA 99516
SOILS LOG -- PERCOLATION TEST
Lot 17, Block 2, Rockhill S/D
July 15, 1996
Jay and Kathy Rowe
Fill material
Peat, stumps, etc
Not suitable for soil abs.
GP Sandy gravel
Similar to T.H. #1
SLOPE
SM Gray silty sand
Similar to T.H. #1
Depth to Groundwater Date
No ~roundwater 7/15/96
Monitor tube dry 7/24/96
Clock Net Time Percometer Net Drop
Date Reading Time (minutes) Reading (inches)
PERCOLATION RATE (minutes/inch) PERC HOLE DIAMETER
TEST RUN BETWEEN FT AND FT
No monitor tube was set in this test hole due to the fact that the upper material is unsuitable.
PERFORMED BY FLATTOP TECHNICAL SERVICES. I _~.,~,~ ~"~. CERTIFY THAT THIS TEST WAS PERFORMED IN
ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE:
TEST HOLE
FLATTOP TECHNICAL SERVICES
14530 ECHO ST.
ANCHORAGE, ALASKA 99516
SOILS LOG -- PERCOLATION TEST
LEGAL DESCRIPTION: lot 17, Block 2, Rockhill S/D
DATE PERFORMED: July 15, 1996
PERFORMED FOR: Jay and Kathy Rowe
DEPTH
(feet) SM Fill material
Pt.
SM Reddish sandy loam
SM Gray silty sand
Dense, some cobbles
Similar to T.H. #1
SLOPE
#3
COMMENTS:
Depth to Groundwater Date
No groundwater 7/15/~6
Monitor tube dry 7/24/96
SP Clean fine sand
Similar to T.H. #1
Clock Net Time Percometer Net Drop
Date Reading Time (minutes) Reading (inches)
PERCOLATION RATE
(minutes/inch) PERC HOLE DIAMETER
TEST RUN BETWEEN FT AND FT
This test hole was dug to check the contiuuity of the strata encountered in T.H. #1. No GP stratum was encountered.
PERFORMED BY FLATTOP TECHNICAL SERVICES. I ~...~ ~ CERTIFY THAT THIS TEST WAS PERFORMED IN
ACCORDANCE WiTH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: