HomeMy WebLinkAboutKASILOF HILLS BLK 7 LT 9
· -:; , 1
Decembe~c 31, i9'79
F, rnie Adla ~so~a
3202 Nest 69th
Ancho~"a%!e, 7~].asJ<a 99502
Per!~li.t ~ 790054
Subject: f.,o::: 9 ]3lock 7 Nasiiof SkllDdivisiol~
A per~,:_h .]_ssued by bhJ. s department for we!]. e. nd/ou sewer
system has expired.
Permits are issued ena calendar year basis, as stated on
the permit, by autherity of Hunicipa! ordinance.
If you have drilled t. he well, a well leg should be sent
to hhis department te document the installation date.
If an engineeP has inspected the installatien of the
on--site sewer system, please have them send us the as~bui!tts
for our ~..~_es.
If there are ~},nv further questions, please contact this
effice at 264--4720.
Sincerely,
S,~llior EllvJ. roiL![~rlBa]. SDeci'~B~Ist
eric: Copy of Permit
E:,EF'Fff;.'.TME!3',!T (3F I..IE;3=II./FH F'd'.dC, I:::TNVII~.::Cd',IHE!2.,ITFIL.
:~:2!!~I "'L.'" !'~FFIqlEET., I::tI',ICH(~IRI=IEi[E., I:::11<I. 9950:1.
11..,4 E: L.. II ...... Fll ~'-,~ E:::, C~ ~",9 ....... ~=~:, % T' E!E ::!:i);; EE: iL,,..l! EE !F;;~:
':: ',::'9OO54 ::,
EFd'.,I ]: IE t=IE:,F:IJ'"ISON
::H' F~'. (] (3 f::l J'.,I 0 F: F
L ? E![ ',? J-:::I=I::)];i[I....I:)F
't""r'l::'li:~: OF= '.'501 L FIEi:'.5OF;:H:I' :1: Ot'.,I S"r'STI'ii3'"I I S ' TE:IZI'.,ICH
THIE LEI'.,IEi"I'H [::, ]: I'"IEI'.,IS ~ O1'.,I :1: !ii; 'THIE I..EI'.,IGTH ( t I",1 F:'ISEI" ) OF:' THE;' 'I'I;'.EI",I(';F.I [)t;'. E:,l:;~:l:::l I I',IF :[ El...[).
'f'l-lE C, EF"TH OF:' 1=1 TF;'.E;I',IE;H EIl:;~'. F'IT ];:5 THE E;,];STFII',ICE E',ET!4!'EIEI'.,I THE ~;l...ll;'::t:::'l::lC:l!i; OF:'
GI;;i'.CII...It',ID RI'.,I[) THE E',OTTOH OF THE E',:.:X;;I=I'v'I':IT]:Ed'.,I CII'.,I FLEET).
'THEi:f;~'.IE iS I",tO SIET I.,.I]:DTH i::'OR T,gEi'.,IE:HI~ES.
THE Eif;~'.l=l'v'E% [:,E;PTH Z 'Z 'I'HIE i'"l I i'.,I :[ i','11...1i','1 DEF:'TH OF:' GI:;i'.I:::I',,,'Ei;I_ E~:Ei;"I"I.,.II~TE~I'.,I 'I'HE
I:::II'.,tE:, 'I"HIE E:ErTTOH OF 'I"I.~E E',:.:;E:FI'v'I:::Ff'IOI'.,! ,::IN F:'i~:I:.TT::,.
I::'tERH :1; T F:tI:::'I:::'I.. ~[ r: Fli',IT FIFI:i~; "i"l.-II~i!: F;;:E:!i;F:'OI',t:5 :[ E: :1: 1_ .. ~ r
T'm 3"0 ]iI"~F()~;iiH "I-HIL;~ DEF'Fil;~T['"IEI",IT Dt..ll:;i'.'iI.,l(:i
]iI",I'.5'Ti=IL.I.=..FITIOI",I .'I]NSF:'E(ii:Ti[OI'.,IS OF I=11",1"? I.'.IEI.J.~.S F:ID.3'FI(:;IEi",Ft' 'i"(')TI.'l:l~'.:i; b,~..Fl.l.l~ I=INI.) THIE
NI..tMBER 01::: F;'.IE';};tE:,ENCtE'.!~; THFIT TI..rl[;:; I.,.II?~:I....L. 14];t..L. SERVE.
[~II::IlE;ll:;;I::: :[ l...[ '.: [.,Jl';.i lEI[:;' FIl',l"r' :~i;'¢':T, TEi-'I .LIt THI:]IUT F I i",ll::lt... I NSF'IL;' 7 T '[ qhl I=1t",11) I::'IF'I:::'F;:O'v'F:II_ E:"r' TH I S';
I:)EI:::'t:::If;UI"PIEI",IT I.,.I I I...L E',E! ZI..II:!JJ'EC:T TO F'f;;:OSI.!~E:UT I CIIq.
iq I i",! I MIjI"I E)
:]..OO FEET
:;LUO TCI ;;::6)0 FtEET FI:~:CiM I=t PI.JI~;I.:..[I.~)HELL. DEF'ENI)Ii",IC!i i...IF'CtI',I THE T"r'F'IE O1= F'I..IE!IL];(;;: I.,JEL. L
I.,.11':':1.~ I_. L..OGS
OF THE HELL E:OFIF'I._ET;[OI",I.
OTt"IEt;i: t;.:EI;!U
I::WI:::I I I....IZlllii',L.E TO
;[ CEI:;.':T;J:I::'"r' THI:::FI'
:1.: I I=IH Fq:::IHII...!I:':II:;~: I.,IZTH THI:E I:;).E(;K.t]:F::EIqENT::E; I'=OF.: Ol"4-'q";i;I'l"l'E SEHE!:I;;:S I:::It',IE:' !.,.II:ELI..::5; I':IS
'r:;'OI:;~:TH E','¢ THE I'"IL.II",I 'J; C ]; F'FtI... ;[ T"r' O1= F:II',ICHE~Fi'.I=U:~iE.
;;;~: .[ H :[ L..L.. I N'.:i!;TI=IL..I.~. THE S"r'STI?~f'I :[ 1"4 FIE:C:EIF;:E:'I=INCE I.'.I I TH THE
:;:~:: I I...II",I[)EF,;::~;!;'I"FiI'.,IE:, THI=IT 'Fl'"lli~; OI",I-:'.¢J:TE rFJ;Et.'.IER :!!;"r'STEH Ht=l"r' F4:I~i;6!LI ]; RE; EHL. I::~I;i:GE;PIE;I',IT IF" THE!;
r;;:E:"i; Z t::'EI",ICE I S F'~:EI'"IODEI...IEE:, 'Il'C) I IqC:LX..IDE: J-'lll::lJ~:l:'! *FHI:Ii",I '::l'
~.!.. ;i: C::Fff,IT~% E F:'.N :1; E ' FIE:,FIH:(;nI',!
.................. ~ ........................ ~ .................... ' "~"~'~ ........ I ............. "T ...........
I:::IF'I:::'L ;I; CI:::Ii",I'T
I..I:.)E:I::I'T !; EII",I
L. ii!i:(;!il:::ll
THE [..E;NG'I'H [;:' ;t; I"lli:~:l",l:i;i; :t; 01",1:1: :i~; '1'1'1t'~; I..EI",IG"I'H ':; ;I; )1::' 'f'HE
"I'HE E:'[ii;F"f'H O1:;:' F:I -I'I:'~:[EI",ICH OF:
(?il:;;:E .. I",tf" I:':lJ",l[) 'FHE; liii:O"l""l"Ed'"t OF::
'I'I'"IIEI:;i:IE ;l:liil; I",10 :!~;IE'F H;!;I)"r'H
THiii; I;;!iF;:I::~',,,'EI... Dl~i;l:::"i'ld :I; '.~:i; THE H
I;:tl'.,tl) 'I"HE; li!i',O'l"'~'OH OF 'FI.]E; E:;;:.:;E:I::I'v'F-TT'Z I'.,I
'i'ldlE
May 3, 1977
R&M No. 751153
PLr. Joseph Cheeseman
640 W. 36 th
Anchorage, Alaska 99503
Subject:
Soils Investigation for Sanitary Sewer System, Lot 9,
Block 7, Kasilof Subdivision; (SE¼, Sec. 13-T12N-R3W,
S.M.); Anchorage, Alaska
Dear Mr. Cheeseman:
At your request of April 29, 1977, we conducted a subsurface soils
investigation at the proposed location of the sanitary sewer system
on the subject lot. The investigation complied with those procedures
required by the Municipality of Anchorage, Department of Health and
Environmental Protection.
This investigation, which was accomplished on April 29, 1977, consisted
of a test hole drilled to a depth of 20 feet below the existing ground
surface. The location of the test hole is shown in attached Drawing A-01.
Drilling took place with a rotary drill rig using continuous flight solid-
stem auger with an outside diameter of 8 inches. Samples were taken
at the depths shown on the soils log in attached Drawing A-01. These
will be held in storage at our lab for approximately six months. In
addition, all material brought to the surface by the augers was con-
tinuously monitored by an experienced engineering geologist.
The soils encountered in the bore hole are shown in the test hole log
in Drawing A-01. Groundwater was not encountered in the test hole
while drilling. Bedrock was not encountered. Subsurface conditions
may vary in other parts of the lot.
A second test hole was drilled to a depth of 8 feet and a percolation
test was performed within the bore hole at the depth shown in the
attached Table 1. All depths were measured from the top of the hole.
The data in Table 1 show average infiltration from the depths indicated
to the bottom of the hole. The measured percolation rate was 3.69
minutes per inch. %~% t~,~ Ac. ,~_~qm~ ~, ~k~ ~.~ q, J~ '~
May 3, 1977
Mr. Joseph Cheeseman
Page -2-
We appreciate this opportunity to be of service to you.
us if you have any questions concerning this letter.
Very truly yours,
R & M CONSULTANTS, INC.
~rG~e oMio~s~
JMA/LS/sl
Attachments:
Please contact
Lynn Schraeder
Associate
Drawings A-01, B-01, B-02,
Table 1
XC: Department of Health & Environmental Protection
LOCATION SK.ETCrI
Not to Scale
228'
Distances shown are approximate
and have not been measured by
surveying methods.
IDWN:
CKD: JMA
DATE:5-3-77
SCAL5 see above
140'
t~M'~DDNSULTANTS~ INC.
TEST HOLE LOG
Scale: 1"=3t
ORGANIC MATERIAL
Dark Brown, Moist
SILT W/SO~ SAND
TRACE GRAVEL
Brown, Moist,
\__M. edium Dense
OiO'
__1.5'
-- 3.0'
GRAVELLY SAND
W/SO~ SILT
Brown, Occasional Cobbles,
Moist
__7.0'
13.5'
SANDY GRAVEL 'W/ TRACE SILT
Brown, Moist
GRAVEL W/SOME SAND
SOME SILT
Brown, Moist
~ANDY GRAVEL W/SO~
SILT
Brown, Moist
--16.0'
20'T.D.
Groundwater was not encountered.
This log depicts subsurface soils
observed within the test hole at the
location shown.
See Drawings B-01 and B-02 for
explanation of symbols.
LOCATION SKETCH AND
TEST HOLE LOG
RID: 2541
/iPROd. No 751153
/
DwG'NO' A--01 ]
PERCOLATION TEST
JOSEPH CHEESEMAN
R & M No. 751153
TH-1
May 5, 1977
TI~
12:00
12:01
12:02
12:03
12:04
12:05
12:06
12:07
12:08
12:09
12:10
12:15
12:20
12:25
12:30
12:40
:L2:50
1:00
ELAPSED
TIME
1
2
3
4
5
6
7
8
9
10
15
20
25
3O
40
5O
6O
INCHES
20
21
21 5
22 0
22.5
23.0
23.25
23.75
24.0
24.5
24.75
26.25
27.0
28.0
29.0
32.0
34.25
36.25
MEASURED
DROP IN
INCHES
1
0.5
0.5
0.5
0.5
0.25
0.5
0.25
0.5
0.25
1.50
0.75
1.0
1.0
3.0
2.25
2.00
16.25 INCHES TOTAL DROP
3.69 MINUTES PER INCH
SOILS
CLASSIFICATION~ CONSISTENCY AND SYMBOLS
CLASSIFICATION: Identification and classification of the so£l is accomplished in
accordance with the Unified So{1 Classification System. Normally, the grain size
distribution determines classification of the soil. The so~/ is defined according to
major and minor constituents with the minor elements serving as modifiers of the
major elements. For cohesive soils, the clay becomes the principal noun with the
other major so{1 constituents used as mod{fief; i.e. silty clay, when the clay particles
are such that the clay dom{nates so{1 properties. Minor so{1 constituents may be
added to the classification breakdown in accordance with the part{cie size proportion
listed below; i.e. sandy silt w/some gravel, trace clay.
no call - 0 - 3% trace - 3 - 12~ some - 13 - 30%
SOIL CONSISTENCY - CRITERIA: Soil consistency as defined below and determined
by normal field and laboratory methods applies only to non-frozen material. For
these materials, the influence of such factors as so{1 structure, i.e. fissure
systems, shrinkage cracks, slickens{des, ere., must be t~en into considerat{on
in making any correlation with the consistency vaheslisted below. In permafrost
zones, the consistency ~d strength o~ fz~ozen soils may vary sigmificantly and
unexplainably w~th ice con tent, thermal regime and soil type.
CohesJonless
N*'0Mows/~t:) Relative Density
Loose 0 - 10 0 to 40%
Medium Dense 10- 30 40 to 70%
Dense 30 - 60 70 l:o 90%
Very Dense ~ 60 90 to 100%
*Standard Penetration "N": Blows per foot of
a 140-pound hammer falling 30 inches on a
2-{nch OD split.-, spoon except where noted.
Cohe sive
Very !3oft
Soft
Stiff
Firm
Very Firm
Hard
0 - 0°25
0,25 _ 0,5
0,5 .oI,0
1,0 - 2,0
2.0 =. 4,0
.~4,0
DRILLING SYMBOLS
WO: Wash Out WD:
WL: Water Level BCR:
WCI: Wet Cave In ACR:
DCI: Dry Cave In AB:
WS: Wh{Je Sampling TD:
Wqdle Dr {]ling
Before Casing Removal
After Casing Removal
After Boring
Total Depth
Note: Water levels hqdicated on the boring logs are the levels measured in the
boring at the times £ndicated. In pervious unfrozen soils, the indicated elevations
are considered to represent actual ground water conditions. In hnpervious and
frozen soils, accurate determinations of ground water elevations cannot be obtained
within a limited period of observation and other evidence on gromqd water elevations
and conditious are required.
GENERAL NOTES
IS~.~ N/A
~P~O J. NO GENERAL
No .....
STANDARD SYMBOLS
ORGANIC MATERIAL
CLAY
SILT
SAND
GRAVEL
COBBLES & BOULDERS
CONGLOMERATE
SANDSTONE
MUDSTONE
LIMESTONE
IGNEOUS ROCK
METAMORPHIC ROCK
ICE, MASSIVE
ICE - SI LT
ORGANIC SILT
SANDY SILT
SILT GRADING TO
SANDY SILT
SANDY GRAVEL,
SCATTERED COBBLES
(ROCK FRAGMENTS)
INTERLAYERED SAND
8~ SANDY GRAVEL
SILTY CLAY w/TR. SAND
St ..... 1.4" SPLIT SPOON
Ss ..... 1.4" SPLIT SPOON
SI ..... 2.5" SPLIT SPOON
Sh ..... 2.5" SPLIT SPOON
Sx ..... 2.0" SPLIT SPOON
Sz ..... 1.4" SPLIT SPOON
Sp ..... 2.5" SPLIT SPOON,
Hs ..... 1.4" SPLIT SPOON
SAMPLER TYPE SYMBOLS
WITH 47~ HAMMER
WITH 140# HAMMER
WITH 140# HAMMER
WITH 340¢¢ HAMMER
WITH 140# HAMMER
WITH 340# HAMMER
PUSHED
DRIVEN WITH AIR HAMMER
Ts .... SHELBY TUBE
Tm .... MODIFIED SHELBY TUBE
Pb .... PITCHER BARREL
Cs .... CORE BARREL WITH SINGt. E TUBE
Cd .... CORE BARREL WITH DOUBLE TUBE
Bs .... BULK SAMPLE
A ..... AUGER SAMPLE
G ..... GRAB SAMPLE
HI ..... 2.5" SPLIT SPOON DRIVEN WITH AIR HAMMER
NOTE', SAMPLER TYPES ARE EITHER NOTED ABOVE THE BORING LOG OR ADJACENT TO IT AT THE RESPECTIVE
SAMPLE DEPTH.
TYPICAL BORING LOG
BORING NL/MBER...~-E H' 30-15
DATE DRILLED.-~iO- 21- 70
S,4MPL,~'R [YPE.~Ss
WATER TABL
ERA DA FI ONAL
Ss
FROZEN
Cd
Elev. 274.6 ,,~-~ELEI/AI70N /N FEET
All Somples Ss'¢~S'4MPLER TYPE
O'
ORGANIC MATERIAL I'
Consid. Visible Ice 0'-7' ICE+ML
ICE -SILT
Eslimote 65% Visible Ice
Q 90, 56.2% ___ /STRATA 7~,HANGE
SANDY SILl'
_j//APPROXIMATE STRATA CHANGE
-~ ' I~'
Little ~oNoVisible Ice ~5'-50' Vx ~/C~ DESCRIPTION ~ C&A~SIFICARON
7~, 57.1 ¢{¢, 85 9 pcf~ 28~ 6P (CO~PS OF ENGINEERS METHOD)
~ ~ ' ~ ~ ~UNIFIED O~FAA C~AS~IFICATION
~ ~ ~ --TE~PE~ATUR~ °F
~--WATE~ CONTENT
BAOWS/FOOT
. SAMPLE NUMBE~
SANDY GRAVEL
26'
95
SOHIST ~ ~ENEN~L/ZED SO/L ON ~OCK
~: ~ 0. - WHILE DR/LUNG, A.~-AFTER BORING
IOW N:. L..D~
CKD: G.L.B.
DATE: FEB. 1972
I:I&P/I CONBULTANTS INC.
][
EXPLANATION
OF
SELECTED SYMBOLS
~D N/A
jL~;~ B-02
DATE SIGNED
Redif?rm ®
4S 469 p,',..T 3 WiLL ~F RI~TURrJ
Poly Pak 150 sels) 4P469
~ ' MiKAL J. H ER
,,,..,.. ~ ~ totem REALTY
REALTOR
C
HOME OFFICE:
BRANCHES:
AGENTS:
Anchorage
Fairbanks
Kenai
Palmer
Juneau
Ketchikan
Sitka
Kodiak
d
cC..,,Z c_