The URL can be used to link to this page

Home My WebLink AboutWOODLAND LAKES DEV UNIT #1 BLK 1 LT 4 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENI'AL ENGINEERING DIVISION 825 L Street- Ancl~orafle, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WI:LL INSPECTION REPORT NAME MAILING AOORESS UPGRADE LEGAL DESCRIPTION LOCATION DIS FANCE TO: jWell IAbsorption area ] Dwelling _lO' .___10/ Material NO, OF BEDROOMS PERMIT NO, 9/0o z Foundation Near ~ lot line Totullen th of lines I Trerlch wX~) ~ Liquid depth Dwelling PERMIT NO, Manufacturer Liquid capacity ir] gallons PERMIT NO, DISTANCE TO: No, of lines ToO of tile to finish grade Material beneath tile Length Width Depth PERMIT NO. Type of crib Clib diameter Crib d0pth Total effective absorption area Well Building foundation Nearest lot line DISTANCE TO: Class Depth Driller Distance to lot line [PERMIT NO. DISTANCE TO: Building foundation Sewer line Septic tank /Abs°rpti°n area(sD OTHI--R PIPE MATERIALS SOIL TEST RATING INSTALLE~ REMARKS DATE LEGAL DtEPFIRTMENT OF HEFILTN FIND ENVtRONME}~TFIL PRO'T'ECTION 825 '"L" STREET., ANCHORFtGE., FIK. ~G4-472E~ PERMIT NO. ( 8:1. E~24 ) VERNON M. RISINGER BLF]C':KSERRY &REED FIPPL. I CRNT L. OCR'I" I ON L..EGRL LOT =,I,,..E _~D. ......... -b~..t~IFtF..E lEE] LOT 4 BLK .1.; ~,.IOODI_RND LFIKES TYPE OF' SOIL. RESORPTION SYSTEM IS: TRENCH PIRXIMUM NUHF:ER ElF' BEDROOMS SOIL. RRT I NI3 TI..IE REQUIRED SIZE OF THE SOIL FIBSORPTION SYSTEM IS: THE LENI3Tt4 DIMENSION IS THE LENGTH ,::IN FEET) OF THE TRENCH OR DRFIINFIELD,. TNE DEPTH OF R TRENCH OR PIT IS THE DISTFINCE BETHEEN TFIE SIJRFRCE OF TFIE GROUND FIND THE BOTTOM OF TFIE E',='/,CRVR]"ION (IN FEET). THERE IS NO SET 1.4ID, TH FOR TRENCNES. TNE t3RR',,,'E/. DEPTH IS THE MINIMUM DEPTH OF GRR',,,'EL BETHEEN THE OUTFrRLL PIPE FIND' THE BOTTOM OF TFIE EXCAYWrION (IN FEET). PERMI;f FIPPI_ICBNT NBS TNE RIESPOI'.,ISIBILITY TO INFORN THIS INSTRLL. RTION INSPECTIONS OF'" RNY NEI...LS RDJRCENT TO TNIS NOMBER OF RESIDENCES TNRT THE NELL klILL SERVE DEPI=IF.:TMENT DURING THE F'ROPERTY AI",ID' TFIE BRCKFILLING OF FINY SYSTEM 14ITFIOUT FINRL INSPECTION RND RPPROVRL 8"r' THIS"; DEF'RRTMENT NILL BE :SUBJECT 'FO PROSECLITION. MINIMIJM [."ISTFINCE BETNEEN A 14ELL RND FINY ON-'SITE SENRGE DISPOSFIL SYSTEM IS :'LE~ FEET FOR FI PRI'¢BTE NELL OR :LSE~ TO 28E~ FEET FRON R PUBLIC 1.4ELL DEPENDING LIF'ON TNE TYPE OF PUBLIC HELL NINIMUM [:,ISTRNCE PROM FI PRIVRTE NELL TO R PRI',/RTE SEI.,.IER LINE IS 25 FEET FIND TO R COMMUNITY SEklER LINE IS 75 F"EET. Cfr'NEB REQUIREMENTS MRY RPP[...Y. ~PECIFICWFIONS RN[:, CONSTRUCTION DIFIGRRMS RRE FI',/BILFIBLE TO INSURE PROPER INSTRLLFITION. F'ESF~:t.1 I ]"' ISXF" I RE~; [:,EI]:£Ei"'CtE:EE F--" 3:t.. ]: C:ERTIFY THFtT :1.: IRM F'F~MILIFIR NITH THE REQUIREMENTS FOR ON-SITE SEI4ERS RND NE. LS RS '_=;ET FORTH BY TFIE MUNICIPRLITY OF BNCFIORRGE. 2.: I HIL. I_ INSTRL. L. THE SYSTEM IN RCCORDBNCE NITH THE CODES. ]i:: I UNDERSTRND TNRT TFIE ON-SITE SEP.IER SYSTEM MBY REg!UIRE ENL..F~RGEf,IENT IF THE RES.:;I[:,ENCE ~;4E~.~I...E[)TO INCLIJ[)E MOR. E THFIN ~: BED, ROOMS. ~-f~tPi-~E]I~]B~ 1~/],/ER~.,ION M. RISINGER . .,... _, ...... .......... ................. ....... '¢4. F:'Ei]l:?.hl )] T 'lr:'rIF'Iii: I~:]F:' :!:;(:)iii... I:':lfi:'ili;OI;?.[:?,T :l: ON '!i;'-[.'?!!~Tl!i:14 :[::!i;: -FF:Ei'I"dC:H THE I;i:Ei:I:.:!L,.I:I:F;i:EI:) :i~;:t:Zli}i: OF TI"I[:E ¢i!;O]:!. I:iE:~;OI:(:PT]:OI"4 '.:!;"J"::!;'['[E["i :1:~!,: THE [,_I!!;i",I(!FF'II IJ::,:I:h'IIEN'~;:[CII",I 1:'~!, THE I..EI",IE~TH '::]:H F[i:[E-f'::' [:::if::' THE 'II;?.E;F,ICI'I O[:;:' TI'lEi; E:,li;l::"r'H i;)F I:1 'I"F?.IENCH OR F:':[T ;['Ji; '['HE E:,;['.::F[[:II.,I(;I:E E:E'I'I.IEIZI'-,I 'l'rlE: ?i;ll[;'.l:::F:ll;;]:l.il i;i)1: TI. II:!] i;!i[;i:Ol..l['.,H) I:::11'.,1[;:, 't'1111!] E:O"I-FOH OF' TI,If; li!]::.::l];;:l:::l',,,'l':l'l"]t:EIl',l (]:1'.,I 'I'Hr:::RE!; ]:'!i; HO :i:i;ET I,.IJ:[;:,']'t.I F'O[?. TI.II.i; Eii[;?.[::lV~i;I,, [':,EPTI.I ];:i:i; TIlE I','I]]hl];HLIH E:,IEF:'TH OF (:!il;;;:Fl'v'EI. E:E'FHH][:;N l::ll'.,ll.]:, IH[;; l.i:(;]l'l'-['(];ll,I F)I:: Fill.'; E',:-:',(::I::I',,/F:IT ]; Ed",l ,:] ]; i'.,I t:;ICIiiTl' ). I'"1:1: t'.,I ]: [,'ILI[,1 E:, :!: ?i!?l'F'lhl(::li; ;i!:IE'I'HE[EN I'::1 I.,.I[EI,,I. FIN[::, I:::lN"r' Ol",l-":ii; ]: 't'liE :i;l~:l,ll::;l(:!iE: I::' ]: :i:!;l::'[:):'51:::lL. ::J;","?~i;'l'!!~:l'"t :I: '..J!; d.lZi(i!i F:'Ei:E:T I::;'OFi: F:I I:::'R]:',,,'FFfE: I.,.l[i£[_.L.; ELF?. ::l,.~(i!l TO 2:_'(:..;!1 FI::i:I::':T [::'F:'.F'IH F:I F:'LIE',I.:J:[,':: HEL,,I. DEF'E:NI::':I:NG UF:'ON TILE: T'r'F'IE OF' F:'LI[:?,I :!:C HEll C[TI lEI;;: I;:'rIE(;:!Li :[ RE!:HE:I",IT:!i; I'dFl"r' [:iF'P[.,"?. :iii;P[EL.-:: :1: I:' :l: CF:IT ]: (:]['r~:¢ [::INi) I:::i","I::I:[L,F:iI:!:[,,Ii': "03 ]:l",l:SL.[['~:l:!: F'Fi:(:)F'E!:I:;i: :1: [::::1~:l:;1:1' 3: F:"r' I'l II'::l'l" :[.: T t::'ll"l [: [::If4 Z L, :[ ['iI:?. Id]:'l'l'l I'HH; [;::IE(;![J):I':'.E:FIE!;NT::S F:OFi: Oh!" '% :[ Tl~:: ::i!;EI.'.II!EI:'~:% FINI.:' F:'Or;;:TH E:"," 'FI'lIE I"ILII",I]:C]:F'I'::IL.:( r'"r~ ElF ;4: :[ I'.1;1:1.1,. ]: F,Ir~TI'F'I[ I., "FHli!: :ii;'.,-':ii;'['tii:l"l ;[ Ft F]CCOI;?.E:,[:tNC[E 1,1:[ T[I THE ::ii:: ]: LJI',IE:,I!:I~',:~i;'FI::II",!E> T'III':I'T THE Ol",l"':i!i;:['FIE :i];J::!:l,l[i:l::i: '!,:;~"::~;'l"f!:l"l I"[l::i"r' I;;:I:Z(;:!I,.I:IF'.Ii: li:i",II..I:;LI:;i:GEHEI",FF ],!:;: TI'ti:: !:,;:[i!::;i;:l:l:::,[ii:hlE:li: :[fi; I'~:I!:f"IO[)t!i:L.IEE:, FO :l:i'.,l~:;:l..,I..[[;,[£ I'4E[I;i:I!!: 'l'Hl::ll",l ;'~: PERMIT NO, DEf:'~]R'I'MENT OF HEFILTH fiND ENVIRONMENTFIL pRI.')TECTION 825 "L'" STREET., flMCHORflGE, ilK. ~z64-4720 ( 78:t0~.9 ) FIPPL. I LOCBT I ON LEGAL. JOHN FILBINFI 6854 TOWN & COUNTRY .ST BLACKBERRb' & REEDNA? L4 B~. NOODL. RND LflKES DEb' ~± Lo'r SIZE 24]~ :L7'80 20000 SQURRE FEET TYPE OF SOIL ABSORBI'ION SYSTEM IS: TRENCH blA>~',IMUM NUMBER OF: BEDROOMS = :~: SOIL. RFITING (SQ FT?BR)= 85 THE REQUIRED SIZE OF THE SO,IL ABSORPTION SYSTEM IS: THE LENQTH DIMENSION :[5 THE LEHGI'H (IN FEET) OF THE I'RENCH OR DRflINFIELD. THE DEPTH OF' A TRENCH OR PIT IS THE DISTflNCE BETWEEN THE SURFF~iZ:E OF' TME C~F`:OUND RND 1't4E BOTTOM OF THE EI'.',CFIb,FITION (IN FEET). THERE ,IS NO SET WIDTI4 FOR TRENCHES. TNE 6F`'.flYEI.. DEPTH IS TNE MINIMUM DEPTH OF GRFIb,EL BETWEEN THE OU"f'FF`ILL FIND TNE BOTTOM OF' THE EXC. Rb'FITION (~N FEET). PERMIT RIZ'PL][CFINT HAS THE RESPONSIBILITb' TO INPORM THIS DEF'flRTMENT DLIF`S[NG THE INS]"FILLRTION INSPECTIONS OF FINb' WELL. S RD.IRCENT TO THIS F'F`::OPERTb' RND THE NUMBER OF RESIDENCES THRT THE F`IELL 14ILL. SERb,E. BFICKFILLINQ OF tiNY Sb'STEM NITWOUT FINRL INSPECTION RND RPPR. Ob'FIL Bb' THIS DEPARI'MENT WILL.. BE SUBJECT TO PROSECUTION. MINIMUM DISTflNC:E BETWEEN A NELL fiN[) tiNY ON-SITE SEWfl~]E DISPOSAL SYSTEM IS :1_00 FEE]' FOR fl PRIVFITE NELL; OF,'. ';L50 TO 200 FEET FROM R PUBLIC WELL DEPENDINQ UPON THE TYF'E OF PUBLIC: WELL. OTHER RE[.:!UIREMENTS MFtb' AI*~PLb', SPECIFIC. flTIONS RND CON~TR(]E:TION [:,IRGRRMS FIRE FtYF`IILFIBLE TO INSURE PROPER INSTFILLRTION, i CERTIFb' TWRT ~.: IRM FRMILIflR WITH THIS REQUIREMENTS FOR OM-SITE SEWERS fiND WELLS I~S SE'F P'ORTH 8~ TME blUNICIP~LITY OF RNCHORRGE. 2: I WILl_ INSTRLL THE SYSTEM IM FICCORDRMCE WITH THE (:]ODES. ~: I UNDERSTAND THRT THE ON-SITE SEWER Sb'S]'EM MAY REQ(JIRE ENL.FtRGEMENT IF THE RESIDENCE IS REMODELED TO INCLUDE MOF`'.E 'f't4RN ~ BEDROOMS. I:::I{:::'F:'I.]]IZ:f:~N,f' I.(]C:1::i1' )iON i'It:::I::'::][PlI..IH J",lt..tJ'JJ']:J]i[J:;~i Cfi: [!:li]i[:'J:~]C!Oi'l:ii; ::: ~1. I:::ll",l[::~ !,tlEI I.:~i; I::l:~i; :i~;l[Z'l E:NtI:::It;~:GEi:HE:HI' IF Fill[: 7 -'2X; IE X I:II:'F'I ~-f'lNl' MF' Pf.'-'F~rC.c' MFT"LRND 00t FZRF~WF HE[GH"S RD SP b4 ~ 274-~984 I.IEG['iI_ I/tI3:L H()[)[)I.I'IND L. RI(ES DEV ~f:t X LOT SIZE 2888f~ XSQLJRRE FEET 'I'ItERE: Z,.~ NO SET [,]~ )'rH~FOI,: TRENCHES. ~ / ~ FIlE GI<i]~F[:,~L DIZF'TI.4 Z; '1)~,,/,1 ~,ZIqUf,'I DEP'I'It OE GI,.R%,I; THE EL P:[PE FII.,ID TIlE B%rl'r~l,1 OF' Ft4E [~ ,/13lION <:IN FEET). [::FIL K F ]( L.I. ]' [".tC'i DEl:: f:IRTH[~NT 14 H [ I'l ,: I'IUI'I J l~lli~l FFI.--"I~ E'CII~ I':] :i:t:'EC: I F :[ (,:FIT ]: [.INS [:INI) CON% i'[;i:UC T'][ Oi'-~ il I, .:, I PILLI I ] ]: [.11 ,I. fEf'l HITHOU-[ FTNFIL ];I',IS;t ]EC:I' 't"O PROSECIJ'[ Y / FE[:T i. jr4. IHS FIRE: J F:EF:'I IF i 1( IIf'l Il iFIl;', HI-I'll ,~, ). 1,1:1 IE i lip I.:F: b J. E,t i' CE FOR ON'-'% I 'TE GE. FICCOI~:DI-INC-E I,E[TI! ]'IIIE [;ODES, E SEHER S'.?STEI'I ~UZRE IDE blO[~:~: 'FIIf-~N ,'$ IBy TI-lIS i,iSL.I...SP [IS f:lt./~! S BEE TO INSUt;:~ F'I~tCIP[£[;.:) :NL_RtRGEI,1IENT ! F;' THE Z .L HR.T'rI._FIND PERMIT NO, ( DEPRRTIdENT F HEFtLTH FIND ENVIRONMENTFIL ,~ROTECTION 25±0 E. TUDOR RD,, ANCHORRGE, AK. 99587 276-222i 76ii0 ppI_ICFINT oCATION EORL blR PRTRICK MFtITLRND 802. RIRPORT HEIGH'FS RE:, CORNER OF BLFICKBERR9 RND REED L,IEIt WOODLAND LFIKES DEN/ ~l LCmT SI2:E YPE OF SOIL RBSORBTION SYSTEM IS: TRENCH SP 64 2'?4-2984 20000 SQURRE FEET FIX;I:MUP1 NUMBER OF BEDROOMS SOIL RB'FIN~] (S6! F'f'?BR)=* 85 HE REQUIRED SIZE OF THE ~;OIL 8BSORPTION SYSTEM IS: THE LEN(~TH DIMENSION IS THE LENGTH (IN FEEl') OF THE TRENCH OR DR~INFIELD. THE DEPTH OF ~ TRENCH OR PIT IB THE DISTRNCE BETHEEN TNE StJRFFtCE OF THE OROUND RND THE BOTTOM OF' THE E~CP]VRTION (IN FEET). ]'HERE IS NO SET WIDTH FOR TRENCHES. THE ORRVEL DEPTH IS THE MINIMUM QEPTH OF GRAVEL BETHEEN THE OUTFRLL PIPE FiND THE BOT]'Ord OF THE EXC8VRTION (IN FEET). RCI(F'ILLING OF RNY SYSTEM WITHOUT FINAL INSF'EC:TION RND RPF'ROVRI. BY THIS EPFtRTIdENT WILL BE SUBJECT TO F'ROSECUTION. INIMLIM DISTFINCE BETWEEN R WELL RND RNY ON-SITE SEI,IFtGE [;'ISPOSFIL SYSTEM IS FEEl' FOR R PRIVRTE WELL OR 288 FEET FOR R PUI-~LIC WELL. PECIFICRTIONS RND CONSTRUCTION DIFIGRRM$ FiRE R~MILRE, LE~'" "TO IN~URE.. PR. OPER NSTRLL. RT I ON. >E:RM I T' ',,-"l:-ll._ I [) F: (])tR ONE N'EFtI~: FROM I SSL..II:S CERI'I FY THFFI' : I RM FFtMILIFtR NITH ]'HE REQUIREME/4TS FOR ON-SI-FE SEPlERS RND NEI_LS RS SET DRTH BY TNE MUNICIPRLITY OF ANCHORRGE. : I WILL INSTRLL ]'HE S¥SI'EM IN F~CCORDRNCE I, IITH THE CODES. : I UNDERSTF~NI) THFIT ]'HE ON-SITE SEHER SYSTEM MRY REQUIRE ENL. BROEMENT IF THE EBIDENCE IS REMODELED TO INCLUI)E MORE THAN 6 BEDROOMS. I~PPLZCRNT MR PRTR[CK M~Z'FL~ND ..... ............... PERHIT NO, RPPLICFINT ~dR PRTRICK ~4RITLRN[?,, 80'1. RIRPOF~T HEIGH[_ RD SF' e5,I- 274-2S'G:4. LOCRTION C.~'~,'N-~R 'O~""~R'Of~::i~:~; RND' REED' L,E.~RI- L4B~. WOODLRND LRt(FZS DEV ~:i LOT SIZE 20000 SQLIRRE FEET T'.r'F'E OF SOIL RBSORBTION SYSTEH IS: TRENCH r,iR,Xir'lUrl NUMBER OF' BEDROOH.5 SOIL RRTING <SQ FT/BR)= 8~ THE REQUIRED .%IZE OF' THE SOiL RB.c;ORPTION SYSTEH IS: THE LENGTH DIHENSIOH I~ THE LENGTH ~(~ FEET) OF THE TRENCH OR DRR~NF~ELD. THE DEPTN OF R TRENCH OR P~T I~ TH~ D~TRNE:E BETWEEN THE ~URFRCE OF THE GROUND RNb~ THE BOTTOH OF THE ENORVRT~ON (IN FEET). THERE Z~ NO ~E~T WIDTH FOR TREhICHE~.'~ '[ THE GRRVEL DEFTH ~S 'rile N~NZNLIN ~PT~F' GRRVEL BETWEEN THE OUTFRLL PZPIE RND THE BOTTOH OF THE EXCRVRT]ON~"~N ~ET). BRCKFILLIHG OF RN't' 5VST~H NITHOUI~.FIN~L ~'[~aPE[,TION RND RPPROVRL E:Y THIS DEPRRTN~N'F NILL E~ ~UB3ECT TO PRO~CUT'~ON. FiINIHUN DI.STRNCE BETWEEN R WELL FIND RN~ ~ON'-sITE _'EHR~E DI~I OSRL _'Y~TEH Im 1.00 FEET FOR R PRIVRTE WELl_ 0~ ~8 FEET~OR R PUBLIC WELL, SPECIFICRTIONE; RND CONSTRUCTION DI,RGR~M~RRE RVRILRBLE TO INSURE F'ROPER I NS]"RLLRT I ON, I CERTIF~ THRT ~.: I RH FRNIL. IRR WITH THE REQUIREMENT~ FOR ON-SITE SEWERS RND WELLS RS SET FORTH 89 THE HUNICIPRLIT9 OF RNOHORRO~, 2~: I WILL IHSTRLL THE S~'BTEM IN FICCOR~RNCE' WITH THE CODE~. 2:: I I.INDERSTRND THRT THE ON-SITE SEWER SSSTEM MRb' REQUIRE ENLRRGEHENT IF THE RESIDENCE IS REMODELED 1'0 INCLUDE HORE THRN 4 BEDROONS, RPF'LICRNT HR PRTRICK HRITLRHD MUNICIPALITY OF ANCHORAGE · DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ~ PERCOLATION TEST Pouch 6,61i0, Anchorage, Al~ka 99602 276-221~ SOILS L. OG - PERCOLATION TEST PERFORMED FOR: DATE PERFORMED=..~/ LEGAL, DESCRIPTION: 8 9 10 11 12 14- 15- 16 17- 18- 19- 20- Earl R. Barnard 754-F SLOPE SITE PLAN Gross Net Depth to Net Reading Date Time Time Water Drop ~,.3o 2:// z~44 - o. 32 u/b / ~ pt/~ · ,/.2. .Imlnute~llnch) · TEST RUN BETWEEN~--..--~...~"~- FT AND ~"'b' , FT BARNARD ENQINEERING 72.~ (7176) 20~ We;;[ JSth Avenue Anch%~=g.), A,o~ka 99501 : : :: ~ ~ ;',i /~SKf~ 99501 December 31, ]_979 Patrick MaJ. tland 80]. Airport Ileights Road Anchorage, Alaska 99504 ~t64 Permit ~I 790115 Subject: Lot 4 Block 1 Woodland Lakes Development' [~] A permit issued by this department for well and/or sewer system has expired. Permits are issued on a calendar year basis, as stated on the permit, by authority of Municipal ordinance. If you have drilled the well, a well log should be sent to this department to docu~nent the installation date, If an engineer has inspected the installation of the as-o~lts on-site sewer system, please have them send us ti~e ' ' ' for our files. If there are any further questions, :please contact, this office at 264-4720. Sincere [y, LNB/ljw enc: Copy of Permit 4040 "B" STREET, ""~':'"' ANCIIORAGE, ALASKA 99503 <~ PHON[: 907-279.2581 Mr. Patrick Ha]tland 801 Airport Heights Rd. Anchorage, AK 99504 April 22, 1976 W.O. 17656 Sp.~ 64 Subsurface Investigation for Suitability of On-Site Sewer Lot 4, Block 1 Woodland Lakes Unit No. ~ Dear Mr. Maitland: Development Following this report are: VinJ. city Map Test Hole I,ocation Sketch Test Ilole Log Standard Explanatory Information Figure 1 Figure.2 Table A Sheets 1-3- The drilling was performed on April 15, 1976 utilizing a truck mounted Mobile Drill B-50 drill rig owned and operated by Denali Drilling Inc. The drilling was supervised and the test holes logs by Hr. Terry Barber, staff geologist for Alaska Testlab. Due to the presence of a coarse silt existing down to 10.5 feet, we extended the test hole to a depth of 20 feet. After the drilling was completed, a 20 foot long, 3/4 inch diameter length of slotted plastic pipe was placed itl the hole. The hole was filled with water and allowed to saturate. We again return]ed to the site and filled the hole with water, mc~nitoring the rate at which the water ]evel in the hole dropped over a per/od of 90 minutes. The minimum percolation rate during this period was 1 min./inch. As requested we performed a subsurface investigation to determine the suitability of the on-site soils for acceptance of an on-site sewage disposal syste~n for %he above referenced lot. Mr. Patrick ~qaltland April 22, 1976 Page 2 We recognize that this is not a standard percolation test, but it our understanding that tests performed in this manner are perferred by thq Ml~nicipality of Anchorage, Departn%ent of Environmental Quality. No water table was obserw~d during drilling, though it should be remembered the water table will fluctuate with seasonal and climatic changes. We %,;ou]d also like to note that we fee]. the high percolation rate observed is largely taking place in the soils below 10.5 feet. We would reconm~end that the seepage trench be placed entirely in this ~naterial, or that the design percolation rate be increased to at ].east 5 min,/inch and no more than half of the seepage trench placed in the less permeable soils above 10,5 feet. There also is some fill. on the site and, in fact:, was so soft that ~.;e were able to push the auger ahead under the hydraulic action from the dri].l from 5 to 7-1/2 feet. It wol~ld be prudent prior to construction of a home on the site to carefully look at the foun¢~ation requi~.uments for your structure, or excessive settle~.lent could potentially otc%ir. If we ¢:an be of any further help or offer any. clarification, please contact us. Very sincerely yours, ALASKA T E S TLA B ]qelvin R. Nichols, CE Laboratory Supervisor MRN: null Attachment~ AIRPORT ,.: IGF ' TABLE A Test Hole No. 1 Lot 4, Blk 1 Woodland Lakes Development Unit WO~I 17656 Date: April. 15, 1976 Log[ ed by; T. Barber Depth ill Feet From To 0.0 10'.5 10.5 20.0 SOIL DESCRIPTION F-4, brown Silt, ML, soft, ) roots, NP , ~ -? ~ · trace of wood and NFS/F-2, brown fine San.~]_, SP/SM, damp, low density. Bottom of Test Hole: 20.0 ft. Frosq Line: 4.0 ft. Free Water Level: None observed. REbDkRKS: Pushed auger ahead from 5 5 to 7.0' December 29, 1978 tt781019 Jolu~ Albina 6854 Town and Country Street ~chorage, Alaska 99502 Subject: Lot 4 B].ock 1 Woodland Lakes Development Ill A }permit issued by this department for well and/or sewer system has expired. Permits are issued en a calendar year basis, as stated on the permit, by a~lthority of Municipal ordinance. If you have drilled the well, a well leg should be sent to this department to document the installation date0 If there are any further questions, please contact this office at 264-4720. Sincerely, Les N. Buchholz. R.S. Senior Environmental Specialist m~B/ljw eric ~ copy of permit Municipalityof Anchorage POUCH 6-650 ANCHORAGE, ALASKA 99502 (907) 279-2511 GEORGE M, SULLIVAN, MA YOR DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION (825 'L" Street) April 29, 1977 #76110 Patrick Maitland 801 Airport Heights Road Space 64 Anchorage, Alaska 99504 Subject: Permit Expiration Dear Mr. Maitland: A permit issued by this department for well and/or on-site sewer installation on Lot 4 Block 1 Woodland Lakes Deve. #1 has expired since the issue date exceeds one (1) year. In the event you still plan to install the well and/or on- site sewer system, a new permit is required. The original soil test may be used to obtain a current permit. If the well has been drilled, a well log should be sent to this department to document the installation date. If youhave any questions regarding the above matter, please do not hesitate to contact this office immediately at 279- 2511, extension 224 or 225. Sincerely, LNB.ljh A~ril 29~ 1977 176110 Anchora~Ie, Alaska 99!~0.4 SubJ oc.t: Pe.rmit Expiration Maitland: A pe~mi'~'~ is[~u~d by this department for w~ll and/or on-site se~¢;~r installation on Lot 4 Block 1 Woodland Lakes D~ve. has e?~pire(~ s].nc¢~ th~ issuo date exoe,~ds on%~ (1) year. In the ~vent you still plan to install the. well and/or on- ~.ite sewer syste~,~ a ne~-; p(~r~it is required. ~/:he o.Tiginal soil te~t ~ay b~ use~i -~o obtain a current perch;it. If the ~ell ha~ been drilled, a w~ll lo,[-f should be sent to this depari'.~,3n.% to dooument the insl:allation Oate. l:f youhav(~ any qu,)stton~ regarding the ,~bove mat'~.¢~.r, pleas~ (lo not hesitate to contact th.~s offi(','~ i~.~(~diately at 279- 2.511, extension 224 or Sincerely, Les No Buchholz~ Sanitarian January 4, 1978 Patrick Maitland 801 Airport Heights Road Space ~64 Anchorage, Alaska !)9504 Subject: Lot 4 Block 1 Woodland Lakes Dsve Itl Subdivision Permit It77399 A permit issued by this department for wall and/or sewer system has expired. Permits are issued on a oalendar year basis, as stated on the permit, by authority of Municipal ordinance. If you have drilled the well, a well log should be sent to this department to document the installation date. If there are any further questions, please contact this office at 264-4720. Sincerely, Health and Environmental Protection Sewer and Water Section 4040 "B" STREET, ANCHORAGI], ALASKA 99503 PHONE: 907-27%2581 April 22, 1976 W.O. 17656 Mr. Patrick Maitland 801 Airport Heights Rd., Anchorage, AK 99504 Sp.~ 64 Re: Subsurface Investigation for Suitability of On-Site Sewer Lot 4, Block 1 Woodland Lakes Development Unit No. 1 Dear Mr. Maitland: .As requested we performed a subsurface investigation to determine the suitability of the on-site soils for acceptance of an on-site sewage disposal system for the above referenced lot. Following this report are: Vinicity Map Figure 1 Test Hole Location Sketch Figure 2 Test Hole Log Table A Standard Explanatory Information Sheets 1-3 The drilling was performed on April 15, 1976 utilizing a truck mounted Mobile Drill B-50 drill rig owned and operated by Denali Drilling Inc. The drilling was supervised and the 'test holes logs by Mr.. Terry Barber, staff geologist for Alaska Testlab. Due to the presence of 10.5 feet, we extended feet. a coarse silt existing down to the test hole to a depth of 20 After the drilling was completed, a 20 foot long, 3/4 inch diameter length of slotted plastic pipe was placed in the hole. The hole was filled with water and allowed to saturate. We again returned to the site and filled the hole with water, monitoring the rate at which the water level in the hole dropped over a period of 90 minutes.- The minimum percolation rate during this period was 1 min./inch. Mr. Patrick Maitland April 22, 1976 Page 2 We recognize that this is not a standard percolation test, but it our understanding that tests performed in this' manner are perferred by the Municipality of Anchorage, Department of Environmental Quality. No water table was observed during drilling, though it should be remembered the water table will fluctuate with seasonal and climatic changes. We would also like to note that we feel the high percolation rate observed is largely taking place in the soils below 10.5 feet. We would rec.ommend that the seepage trench be placed entirely in this material, or that the design percolation rate be increased to at least 5 min./inch and no more than half of the seepage trench placed i'n the less permeable soils above 10.5 feet. ,There.also is some fill on the site and, in fact, was so soft that we were able to push the auger ahead u~nder the hydraulic actioh from the drill from 5 to 7--1/2 feet. It would be prudent prior to construct'ion of a home on the site to carefully look at the foundation requirements for your structure, or excessive settlement could potentially ~.occ~r. If we can be of any further help oz' offer any clarification, please contact us. Very sincerely yours, ALASKA TE S TLAB Melvin R. Nzcho] , C Laboratory Supervisor MRN:~n Attachments INTERNATIONAl. --I['---'R ~,\ AIRPORT J 8 ? 2 TABLE A Test Hole No. 1 Lot 4, Blk 1 Woodland Lakes Development Unit #1 WO# 17656 Date: April 15, 1976 Lqgged by; T. Barber Depth in Feet To_Z_ 0.0 10.5 SOIL DESCRIPTION . .. F-4, brown Sil~, ML, soft, '27~ roots, NP. trace of wood and 10.5 20.0 NFS/F-2, brown fine S__an_~d, SP/SM, damp, low density. ~ Bottom of Test Hole: Frost Line: Free Water Level: 20.0 ft. 4.0 ft. None observed. REMARKS: Pushed auger ahead from 5.5' to 7.0' Test Hole Log - Description Guide The soil descriptions shown on the logs are thc best estimate of tile soil's characteristics at the time of field examination and as such do not achieve the precision of a laboratory testing procedure· If the log includes soils samples, those samples receive an independent textural classification in the laboratory to verify the field exa~nination. The logs often include the following items; Depth Interval -- usually shown to 0.1 foot, witbin that zone no slgnificant cbat~ge in soil type was observed through drill action, direct observation or sampling. Frost Classification - NFS, FI, F2, F3, F4, see "Soil Classification Chart" Texture of Soil An engineering classification of thc soils by particle size and proportion, see "soil Classification Chart", note the proportions are approximate and modifications to the soil group due to stratification, inclusions and changes in properties are included~ Moisture Content - this is a qualitative measure: ~. ilo or little apparent surface moisture, damp, moisture foruls portion of color, less than plastic limit, wet, no free water, of/eh softFif cohesive so il, saturated, free water may be squeezed out, ifa free draini'ng soil; dilatent at natural moisture content, ifa non-plastic silt or fine sand. {The moisture content is furtber defined by reference to PI, LW, NP, M% or dilatency.} Density -- refers to more-or-less non-cohesive soils, sucb as sand gravel mixtures with or without a fine fraction, derived fronl drilling action and/or sample data; usually described as: very loose, loose, medimn dense, very dense. General intent is to portray earthwork characteristics. stiffness refers to nlore-or-less cohesive soils and fine grained silts of the clay-slh groups. Derived from drill action and/or sample data, Very soft, soft, stiff, very stiff and/lard are commonly used terms. Particle size Tbe largest particle recovered by tbe split spoon is 1-3/8', Sbelby tube 3", auger flights (minute-man) 2", Auger fligbts (B-50 hollow stem) 6"-8". Larger particles are described indb'ectly by action of the drflliug and are referred to as cobbles, 3" to 8", or boulders 8"+. Therefore when reviewing tbe gradation sbeets, if any, the descliption on tbe bole tog must be considered for an indication of larger particles, Unified Soil Classifica.tion Tbis is a two letter code. See Unified Classification sh~t for further definition. In some cases AASHO'and/or FAA soil classifications may be sbown as well as tile unified. Atterberg Limils useful for fine grained and other plastic soils. P~I; natural moisture conteut believed to be less than plastic limit PI+; natural moisture content believed to be between plastic and liquid ITmits Lw+; natural moisture content believed to be greater than liquid Ii.nit N~P; non-plastic, useful as a modifying description of some silty Dilatencx - is tbe ability of war? to migrate to tbe surl:ace of a saturated or nearly saturated soil sample when vibrated or johcd - used as an aid to determbm if a fine grained soil is a slightly or non-plastic silt or a volcanic ash. Rock flour - finely ground soil that is not plastic but otherwise appears similar to a clayey silt. Organic Content - usually described as Peat, PT, smncti~nes includes discrete particl~ such as wood, coal, etc. as a modifier to an inorganic soil. Quantity described as; trace, or an estimate of volume, or, in case of all organic, - as Feat. This may include tundra, muskeg and bog material Muck a modifier used to describe very soft, semi-organic deposits usually occuring below a peat deposit. Amorpbus peat organic particles nearly or fully disintegrated, Fibrous Peat -- organic particles more-or-less iutact. Bottom of Testbole includes last sample mtervah Frost lane -- seasonal frost dcptb as described by drilling action and/or samples at the time o f drilling. Frozen Ground other than frost lille, described by samples, usually includes description of ice coutent, often will include modified Unified Classification for frozen soils -- this is a special case related to permafrost studies. Free Water Level -- Tbe free water level noted during drilling. Tbisis not necessarily tbe static water table at tbe time of drilling or at other seasons: Static water table dcternlP/ation il/ otber tbal/very pernleablc soils requi~es observation wells or piezomcter installations, used only in special eases. Blow/6" - The number of blows of a 140 weight free falling 30" to advauce a 2" split spoon 6 ,tlenu her fb[owsfor 12 d ancels, by definition, the standard penetration. natural moisture content of the soil sample, usually not performed on clean sands or gravels below the water table. 'l~pe of Sample - S~P, refers to 2" split spoon driven into the soil by 140 pound weight, a disturbed sample, ~, tbin wall tube, "Sbelby" used to obtaiu undisturbed samples of fine grained soil, ~i, "grab" disturbed sample from anger flights orwaHoftreuch, C, Ctlt sample, undisturbed sample from wall of trellch. Dry Strengfl) -- a useful indicator of a soil's clayey fraction. N=None, L=Low. M=Medium, H=I ligb Group - Thc samples are placed into apparently similar groups based disturbed tests including Atterberg Limits, grain size, moisture.density SOIL CI.ASSIFICATION CPtART 30% GRAVEL CLAY CLAYEY CLAYEY CLAYEY CLAYEY DR SI LTY SI LTY SILTY ~ SAND GRAVELLY SAND SANDY GRAVEL SILTY GRAVEL. SAND GRAVELLY SAND SANDY GRAVEL GRAVEL 0 10 20 30 40 50 60 70 80 90 1 00 GRAVEl_ (+#4 SCREEN) % BY WEIGHT NONFROST SUSCEPTIBLE SOILS ARE INORGANIC SOILS CONTAINING LESS TFIAN 3% FINER THAN 0.02 mm. GROUPS OF FROST-SUSCEPTIBLE SOILS: F1 GRAVELLY SOILS CONTAINING BETWEEN 3 AND 20% FINER THAN 0,02 mm. F2 SANDY SOILS CONTAINING BETWEEN 3 AND 15% FINER THAN 0.02 mm. F3 a. GRAVELLY SOILS CONTAINING MORE THAN 20% FINER TI-lAN 0.02 mm. AND SANDY SOILS (EXCEPT FINE SILI'Y, SANDS) CONTAINING MORE THAN 15% FINER THAN 0,02 mm. b, CLAN~S WITH PLASTICITY INDEXES OF MORE THAN I2. EXCEPT VARVED CLAYS, F4 a, ALL SILTS INCLUDING SANDY SILTS. b. FINE SILTY SANDS CONTAINING MORE THAN 15% FINER T'HAN 0.02 mm. c, LEAN CLAYS WITH PLASTICITY INDEXES OF LESS THAN 12. ' d, VARVED CLAYS.