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Home My WebLink AboutKINCAID ACRES Lots 2D, 2E, & 2F Plat# 94-28 S-9503 MUNICIPALITY OF ANCHORAGE MEMORANDUM DATE: December 13, 1993 TO: Department of Economic Development and Planning Zoning and Platting FROM: John Smith, P. E., Program Manager, On-site Services Department of Health and Human Services~T~ SUBJECT: Request for Comments on Subdivision(s) December 17, 1993 The Environmental Services Division, On-site Services Section, of the Department of Health an Human Services has reviewed the following cases and has these comments: S-9212: Westwood Park Subdivision - Time Extension No objection to time extension. All previous comments are still valid. S-9214: Ship Creek Crossing Subdivision - Time Extension No objection. All previous comments made in 1992 are still valid. S-9223: Girdwood Industrial Park Subdivision - Time Extensisnn No objection to time extension. All previous comments made in 1992 are still valid. S~9256~ .-Lots .2A - 17 Browdevore Subdivision No objection. ~11 previous comments are still valid. S-9500: AMC 21.15.125 Abbreviated Plats No comment. S-9501: Bentree Estates Subdivision #1 No objection. Ail lots to be served by public water and sewer. S-9502: Lakewood Estates Subdivision No objection. Ali lots must be sewer and water. served by public S-9503: Lots 2D, 2E, 2F Kincaid Acres Subdivision Reserve areas for on-site wastewater disposal systems must be designated for all three lots. S-9504: Broadmore Estates West Subdivision #6 Ail proposed lots must be served by public water and sewer. S-9505: Machenfeld South Subdivision Ail lots must be served by public sewerf The applicant must address availability of drinking water. MUNICIPALITY OF ANCHORAGE COMMUNITY PLANNING AND DEVELOPMENT P.O. Box 196650 Anchorage, Alaska 99519-6650 PRELIMINARY PLAT APPLICATION Please fill in the information requested below. Print one letter or number per block. 1. Vacation Code 2. Tax Identification No. 3. Street Address OFFICE USE REC'D BY: Iol l/l kl'l l I1111111111111111111111111 4. NEW abbreviated legal description (T12N R2W SEC 2 LOT 45 OR SHORT SUB BLK 3 LOTS 34). EXISTING abbreviated legal description (T12N R2W SEC 2 LOT 45 OR SHOR~ SUB BLK 3 LOTS 34) full legal on back page. 14Blol,l l,l l,lol,,,t.I I I I 6. Petitioner's Name (Last - First) /--I Noo~J THo~tfi Address '~"/ ~T'N~'~O~,~ Ci~ ~ ~ State Phone~ 3ff~- /~[~ Zip 7. Petitioner's Representative slxl, l MAMol I l M -bl,°14,--Md I Address /~/~/ City ~rlL, l~--.HOJ~,~(~''~-- State Phone# 8. Petition Area Acreage 9. Proposed 10. Existing 11. Grid Number ,12. Zone Number Lots Number Lots 31-131 1 1, 1 Iit1111 14. Community Council Date: ///~'/~3 / I hereby certify that (I am) (I have been authorized to act for) the owner of the property described above and that I desire to subdivide it conformance with Chapter 21 of the Anchorage Municipal Code of Ordinances. I understand that payment of the basic subdivision fee is nonrefundable and is to cover the costs associated with processing this appJication, that it does not assure approval of the subdivision. I also understand that additional fees may be assessed if the Municipality's costs to process this application exceed the basic fee. I further understand that assigned head ng dates are tentative and may have to be postponed by Planning Staff, Platting Board, Planning Commission, or the Assemb y due to adm'nistrative reasons. /,/, ~-~., /'~/~': /~..~;/~-6'L' / Signatur, e *Agent~'must provide written proof of authorization. Please check or fill in the following: 1. Comprehensive Plan-- Land Use Classification Residential Commercial Parks/Open Space Transportation Related Marginal Land Commercial/Industrial Public Lands/Institutions Alpine/Slope Affected Industrial Special Study 2. Comprehensive Plan-- Land Use Intensity Special Study Dwelling Units per Acre -~ Alpine/Slope Affected Environmental Factors (if any): a. Wetland 1, Developable 2. Conservation 3. Preservation b. Avalanche /4//./~ c. Floodplain d. Seismic Zone (Harding/Lawson) D. Please indicate below if any of these events have occurred in the last five years on the property. Rezoning Subdivision .Conditional Use Zoning Variance Enforcement Action For Case Number Case Number Case Number Case Number Building/Land Use Permit For Army Corp of Engineers Permit Legal description for advertising. /~'AfC('f~P~A~-/'- ~ e~~o Af~ I^/(--- F. Checklist /~ ,,~r'0 Copies of Plat / Reduced Copy of Plat (8 V2 x 11) f Certificate to Plat / .Aerial Photo ,'"' Housing Stock Map /" Zoning Map Fee Drainage Plan Topo Map 3 Copies .Soils Report 4 Copies Pedestrian Walkways Landscaping Requirements Waiver Water: Sewer: Private Wells Private Septic Community Well Community Sys. Public Utility Public Utility AppUcant Thomas D. Lindow -Address 7651 Ingram' St. Anch. 99502 Pho'ne Numbe~ 349-1812 ' Legal DascHption of Proper~¥ Involved: Tr,qc.~' ] A Kinca~d Acres Subdivision . Municipality of Anchorage PLATTING BOARD AUTHORIT.Y APPLICATION FOR VARIANCI~ Present/Future Use of Property ?.-!A !et This is a request for a variance from Section - This variance is for: DO NOT WRITE IN THIS SPACE Date Received Case No. Approved Conditions Hearing Date ACTION Denied of the Land Subdivision Regulations· PlatCin_~ one lot to ~e acbessed by the Public use easement orovided for this purpose by the GAAB-platting action creating the adjacent subdivision. A. The exlsting situation is; The subject par6~el ha~ access to it~provided by the existing public use easement. ' ' B. The granting of this petition would permlt: The subdivided lot will have access to it as provided by the existing public use easement. Before a varlanc~ may be 9ranted, the applicant must prove that each of the fo/lowing f?u.r conditions have been fulfilled. Answer , each of the conditions in detail, using additional sheet~ if necessary. . ' . .' The undersigned alleges that: . i 1. That there are such special circumstances or conditions affecting said property that the strict application of the provisions of this ordinance wouldr~,eArly~be,~i;nproctlcai,.unreasona~le, or undeska~ie,to the ~eqe[al public. These special c'rcums~nces or' 0f right-'of-way; but the Hidden Hills Subd. plat is already filed. -2. That the granting of the specified variance wig not be detrimental to the public welf, are or injurious to o~her property in the area in whlch said prbperty is situated for the following reasons: The ,1/se of this access point has been an~iciped since t~e Hidden ~ills Plat was filed twenty three years ago. : 3. That such variance will not have the effect of nullifying the intent and purpose of this ordinance or the Comprehensive Plan of public dedication would. 4. The above listed special conditions or circumstances do not result from the action of the app~ant a~n.d ?~ch conditi~o? ?r circumstances do not merely Constitute a pecuniary (monetary) hardship or inconvenience in that: ~p I;AA~ ~-~(3~Qe(3 the public use easement with access to this parcel as an intended outdome. ~ ~ignature of Land Owner nature of Author~ed Agent 1401 W. 34TH Anch. Ak. 99503 Address 7-b31 In,ram st, Anch. Ak, 99502 Address CONSULTING ENGINEERS Civil Surveying Planning October 22, 1993 W.O. 93091 Mr. Tom Lindow 7651 Ingram Street Anchorage, Alaska 99502 RE: Percolation Test / Tract # I Kincald Acres Subdivision Dear Mr. Lindow: We have completed the percolation tests on the above mentioned lot ~vhich is to be subdividedJ Attached are the soils logs and the percolation test results. No ground water was found in any of the holes either during the excavation or after the required 7 day monitoring'. Test Pit # 1 had a percolation rate of 5.3 minutes per inch. The Municipal Regulations Section 15.65.180.B. i requires that for a percolation rate between 5 and 12 minutes per inch. The lot is required to reserve an area of 12,000 square feet for on-site septic systems. Test Pit # 2 had a percolation rate of 3.47 minutes per inch, and Test Pit # 3 had a percolation rate of 4.7 minutes per inch. Both of these percolation rates fall between i and 5 minutes per inch, and the Municipality requires that an area of 10,000 square feet be reserved' on each lot for on-site septic systems. If you have any questions, please give us a call. Sincerely, DHI Consulting Engineers Carl Abrams Civil Engineer cc: Gall High, DHI PO Box 111349 Anchorage, Alaska 99511-1349 ° (907) 345-1385/Fax 345-1386' Municipality o! Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST LEGAL DESCRIPTION: 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 ~,~.j~q~Township, Rahge, Section: SLOPE SiLT S ~_ ~ S '[- E ? L. ~. ,,J WASGROUNOWATER ENCOUNTERED? SITE PLAN ~zF_.. F-- ~ Net Depth to Net Reading Date Time Time. Water Drop ~ )O-IS-~l_~ ~,to'7 Io ~ .~ 1.5; ~,~.D ~ ~OI PERCOLATIONRATE-~''~'~ (m,nute~'inch~ PERCHOLEOIAMETER ('¢3t! TESTnU. eE?WEEN ~.~ FTAHO Ia, E; FT "'~PERFORMED BY: ~-~'[~' ~e~'l~:~A~b'~ ~ I ~ ~/~ CERTIFY THAT THIS TEST WAS PERFORMED ACCORDANCE WITH ,LL STATE AND MUNICIPAL GUIDEUNES IN EFFECT ON THIS OATE. OA,~. Municipality ol Anchorage · DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST PERFORMED FOR: 'Zoik~ [~I/"J'Douo T~_.%T ?IT- ={ok_."'2. ' DATE FERFOR~ LEGAL DESCRIPTION:'T(~T I LI~C~ r') Ac...f2-_~'% Township. Rahge. Section: 1 2 3 4 5 6 7 8 9 10- 11 13 14 15 16 17 18 19 20- COMMENTS Di&Y ,C:~G.Wac ~.T SLOPE I ?!t.. SITE PLAN IA WAS GROUND WATER ENCOUNTERED? ,,,,, ~ ~ "~e% Depth to Net ~ ~.. I -- wa:: Time Time Wat~ Drop ~r" I0 -I~-'~ $:40 t~ ~.5 PERCOLATION RATE ~ ' ~ {mmule~inch) PERC HOLE DIAMETER ·EST RUN BETWEEN ~ FT AND ~ FI ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. 72-0~8 (Rev. 4/85! CERTIFY THAT THIS TEST WkS PERFORMED IN Municipality of Anchorage · DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG-- PERCOLATION TEST PERFORMED FOR: ~ LEGAL DESCRIPTION:~-~T OP-,~Ar~I c $ 1 2 3 4 5 6- 7 8 9 10 11 12 13- 14 15 16 17 18 19- 20- COMMENTS TE T prF ~-~-~Sh~ ~motc~t <ua~OY C~iUT DATE PERFORM Township, Rahge, Section: SLOPE WASGROUNDWATER ENCOUNTERED? IF YES. AT WHAT OEP1 SITE PLAN Gross Net Depth to Net Reading Date Time Time · Wete~ Orep ~-, ~o-~-fl3 5;4~ tO -'/. '/5' PERCOLATION RATE ~"-'J' ... (m,nutes/inch) PERC HOLE DIAMETER i~0~ ~1 tEST RUN REtWEEN ~*~ -~taNO°I'~ Pt pEnronUEo ~¥: /~ ./~ ACCOROANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72-008 (ney. 4/85) DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION PLATTING OR PLANNING AND ZONING CASE REVIEW PETITION FOR REZONING SPECIAL EXCEPTION VACATION COMMENT TO PLANNING BY~,~--~.~'~I~ FOR MEETING OF COMMENTS: ENVIRONMENTAL SANITATION: PUBLIC WATER NOT AVAILABLE of Cases PUBLIC SEWER NOT AVAILABLE TO SERVICE PETITION AREA. EN_VI RON,~ENTAL ENGINEERING: 71 014 (9/76) G.~-,~.~TER ANCHORAGE AREA BOROI~,~H t,~ HEALTH DEPARTMENT j ~'? 327 EAGLE ST, ANCHORAGE, ALASKA 99501 279-2511 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM MAILING ,'.! ADDRESS b LEGAL SEPTIC TANK: DISTANCE FROM WELL uc U,D CAPAC,tY GALLONS. MATERIAL L'~; ? ~' ¢~ &- '~/~' INS~DE LENGTH_ '?; ~] '/ NUMBER OF j' COMPARTMENTS INSIDE WIDTH ~'///( DEPTH.LIQUID SEEPAGE SYSTEM: SEEPAGE PIT: NUMBER OF PiTS / OUTSIDE DIAMETER LINING MATERIA[ NEAREST LOT UNE · DISTANCE FROM WELL TOTAL EFFECTIVE ABSORPTION AREA (WALL AREA) . LENGTH 17: . DePm ~''~ "" · BU D NG EOUNDAt ON sq. Ft. TILE DRAIN FIELD: TOTAL LENGTH DISTANCE FROM/tELL '~/' FOUNDATION ~'"'~, ,EAREST LOT LINE · OF LINES DEPTH: TOP OF TILE TO FINISH GRADE DEPTH OF FILTER MATERIAL BENEATH TILE IN. ABOVE TILE WELL: --n~: ? Jz,t,,? L.uf' /~'~TS~'~T~F,~OM~ .- WATER TYPE~'t__..//zb/~'G:~/-,'~'DEPTH ' "~ ' f' b 7BUI~IN~FOUND~TION SAMPLE_ . NEAREST LOT LINE , SEWER LINE. . LANK , SYSTEM , CESSPOOL . SOURCES DIAGRAM OF SYSTEM DISTANCES: DATE ~ ~:~:5~'~.~5~ '??'~:.,5:;~'~..: '..~>~ ( ~ HEALTH DEPARTMENT f ~ . ~/.~J'~ . -, ......~ ....~' ~. - ~' "p~a~le St. Anchorage Alaska 99001 279-2511 /~.: APPLICATION TO INSTALL: SEPTIC TANK ~TEsTRESULTS_ /'?: ':/ ~1(" ' -/ SEEPAGE PiT. L~-' ,DRAIN FIELD ..,OTHER- ANTICIPATED DATE OF COMPLETION '-'x"7'~t~ ' /t~ ccC_( · BELOW TO BE FILLED OUT BY HEALTH DEPAHTMEOT ~ . . ._~l.-~_ '.- ,, ,,'. -. i -,-.,s ,s TO SERVE AS '4':.">. :"""/"~" '~ . PE.~,T TO ,NS~A'.L^ AG ,ESC,,,~E, ,ELOW. S,ZE 0.~ UN.,T TO.,E DIAGRAM OF SY'~TEM X./~/ t.l~/X ?~,/&~l~ , , above described system is m accordance with sald code. /d,., ' "~c /- ifa:-' /'"~ :) ANCHORAGI: AREA BOROUGH. . ---~,- ~ CASE 32? E^GLE ANCHORAGE, AbASKA 995Q1 Depth Location Sketch Enco ntered?a /u .~ CI .......... .Was G~ound Wate~w ' '------ ~ .. ~, ~ ~a~.~__._. ..... ~~~I 'u~ ..,~ Reading Date Gross Time Net Time Dept~ To H20 Net Drop Froposed Instal~Seepage Pit Deain Field Depth Of ~nlet ' __~~)ep~h TO ~;rr~it.°m X~enc~~ Da~a Certified By' ~'~J ~ Chief Sanitarian, DEQ 1975 Subdivision Plat Ilovi~w For July 15. 1975 l~Iecttng File !. S-3741 A.O.T, Publt~ sewer and water serves this property. Rellly 8ubdivieion, L~te IA and 2A Public sewer fred water serves thio p~operiy. S-~744 Eastoheate~ Urban Renewal, Block 1, Lots I~A ~*nd lib% Public ~ewe~ ~nd water acrve.~ this propert!r. 4, S-374~ Sundi Lake Subdivision, Lets 10g and 10W. Block 2 This p~operty is net served by public ~ewer and water, Soil conditions. water availability and tot ~iae (due W the vote on th~ plat) are al ~fisfaetory. Prospect Heights ~ This area ia not served by public sower and water. The lot size and .c~ndittona are satiafa~o~, Wct~r availability ia lmown tc be difficult t~s ~. but we feel a well can be ~llted to p~uce adequate vol~e~ ~ all lots. liincaid Acres Subdivl~ten. Lots ~A-2D Thio area ia not served by public sewer and w~ter. The soil conditlons and ~ater av~abiliW ~a satisfactory. We will ~que~ that aH Io~ be at least 1 1/4 a~re o~ that su~ci~,nt area bo fllelud~ by easement (n~te on ~e ploI to ~elude I 114 aar~ u~ble for e~eh lot). Roll Stx'lcl~lund, B Chief Sauitaiau , - ~ .~%, MUNICIPALITY OF ANCHORAGE : '~ DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL HEALTH CASE REVIEW WORK SHEET · [] PLATTING BOARD [] PLANNING & ZONING CASE NUMBER NAME S-5908 Tract iA, Lot 1 Kincaid Acres Subdivision DATE RECEIVED SoP%ember 21, 1981 COMMENT TO PLANNING BY October 7, 1981 FOR MEETING OF CASE OF~ ~PUBLIC SEWER ~VAILABLE TO PETITION AREA _ 71-014 (Rev. 2/78) LEGAL DL~CRmTION: ~.~/~ ~ -~'~ MUNICIPALITY OF ANCHORAGE ~'~ ~_ PARTMENT OF HEALTH AND ENVlRONM£NTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST 1 2 3 4 5 ENVIt 6 7 8 DATE PERFORMED: SLOPE [~$0[LS LOG ~PERCO LATION TEST SiTE PLAN 10 11 12 13 14 '15'; 16 17 18 19- 20- COMME~ NDWATE 0 0 P Gross Net Depth to' Net D~eading Date Time Time Water Drop CERTIFIED 72-008 (6/79) ~ Z LEGAL DL~CR~TION: MUNICIPALITY OF ANCHORAGE /~,~EPARTMENT OF HEALTH AND ElXlVl RONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATIO 0 [ ENVIR DEF [CTION SLOPE -- / SOILS LOG lO" ~ -'~J SITE PLAN 10 11 12 13 14 '1~; 16 17 18 19 20 COMMEN' MUNICIPALITY R PERFORMED BY ND WATER ~ S L O P E ALTH & DR Gross Net Depth to Net i eading Date Time Time Water Drop PERCOLATION RATE TEST N BETWEEN 72-008 (6~79) i~2~1S IAIVkl9 NI <~ouJ o~ ~MUNICIPALITY OF ANCHORAGE/.~ Departme~~ ~f Health & Environmental ~otection Environmental Health Division Case Review Worksheet Case Number Date Received Comments Due By Mayi6, 1983 S-6979 April 19, 1983 Subdivision or Project Title: Lots 4E, 4F a s/d of Lot 4C Kincaid Acres Subdivision ( ) Public water available ( ) Public sewer available ( ) Community water available Comments: MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 M~iz~l'~A0dTy OF ANCHORAGE OLATION TE~T' OF HEALTH & SO ILS LOG - P E RC ENvI~C~NMENTAL PROTECTION 2 5~¥~ 3 4 SLOPE WAS GROUND WATEI ENCOUNTERED? IF YES, AT WHAT DEPTH? 5 6 7 8 9 10 11 12 13- SOILS LOG PERCOLATION TEST DATE PERFORMED: SITE PLAN :C 14- 15- 17- 18- 19- 20- CC PERFORMED BY: 72-008 (6/79) C. Reid, Jr. No. 2251-E ~q~ d Gross Net Depth to Net ~/Reading Date Time Time Water Drop z n: z~~ /~ am. , fig '/~ ~ · ~:~:,.:~ ·/o ' ,,.. RUN BETWEEN nch) CERTIFI ,'"DATE: I I/-~k~'~/~/VT builder, prio~ to eon.str~ueHon, to ve~if%~ i [~ ~-~a.graae and u~llity conn~tio~ ~d ~ do no~ appear on the re~rded ~lon p~t, ' ] ~:"" . ':'~~0~'-'-~0~'~: ........... ~t~ .......... ~ " ~' ' - /~ ~...~/. :.~::~ ~ ~z~?..(.r~:~:? ~" LOT ql~/~y CERTIFICATION LEGEND~;N _. _ ~ ron Pipe Lot~, Block Area ~Sq. Ft. ~ Steel Pin ~[;~ ~U~-" ' Plat File No.~7/~-Zoning District . ." _ '~ ..... ., . ~C. ~[~ ' ' ('f'7".'" Anchorage Recommg ........ D~strmf, Alaska ...... ~~'~/~,' ~. _ _ . _:_~~ ...... ..- -~ :~ . : ..... MUNICIPALITy OF ANCHORAGE ' DEPARTMENT OF HEALTH AN Do~NA~cPr~M~NTAL PROTECTION ~ PERCOLATION t3 ~Ct ALg[~' ° TEST SOILS tJ'OG'°~E~[~C~OLATION TEST PERFORMED FOR: _~k~f~_ ~'~,~,%~.,~'"' LEGAL DESCRIPTION: 4 5 6 7 8 10- 11 13 14 15 16 17 18 19 20- Gm. C~'~v~.\ COMMENTS wAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading Date SLOPE / PERCOLATION RATE ~',~ e ~.~ ~ y~S: RUN BETWEEN DATE PERFORMED: SITE PLAN PERFORMED BY: iros$ Net Depth to Time Water Io ,~ /o ' 7~ /0 Net Drop .~.oo~ ,~,., ~ ~z- q '? g IVJAY 0 91983 ~, MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL HEALTH CASE REVIEW WORK SHEET ,, [] PLATTING BOARD [] PLANNING & ZONING CASE NUMBER NAME S-5228 T,ots iA, iR, 1C, iD~K±nca±d Acres S/D /~ DATE RECEIVED August 2, 1979 COMMENT TO PLANNING BY August 22, 1979 FOR MEETING OF CASE OF [] PUBLIC WATER~VAILABLE TO PETITION AREA ~ PUBLIC SEWE~VAILABLE TO PETITION AREA 71-014 (Rev. 2/78) · Planning Department // FROM: Environmental Specialist ~ ~ SU83ECT: S-5055:fKincaid Acres Subdi~i~o~[~ . The review of the subject subdivisio~ the'department finds soils of 125 square feet per bedroom to be adequate for on-site sewer systems. The new septic system to serve a three(3)~ bedroom house must be 120 feet .away from the Class C Well located in the north northwest one-quarter(¼) of Lot 1. If there are any questions, 264-4720. ~± Specialist ~L/ljw please contact this office at 91-010 (4/76) TO BELL, HERRING AND ASS. IATES Engineers and Land Surveyors 3340 Arctic Blvd. Suite 20]. ANCHORAGE, ALASKA 99503 (go7) 272-3535 GENTLEMEN: WE ARE SENDING YOU ~..Attacbed [] Under separate cover via the following items: [] Shop drawing~ [] Prints [] Plans [] Samples [] Specifications [] Copy of letter [] Change order [] COPIES DATE NO. DESCRIPTION THESE ARE TRANSMIttED as chi [] For approval '~For your use [] As requested [] For review and comment [] FOR BIDS DUE. ed below: [] Approved as submitted [] Approved as noted [] Returned for corrections [] [] Resubmit__ [] Submit [] Return.__ copies for approval copies for distribution corrected prints 19 __ [] PRINTS RETURNED AFTER LOAN TO US REMARKS. COPY TO Cf enclosures are not es noted, kindly notify us at onTge. ~ ~ "~' i ..,~ , ,: . ,-i...~ .:':.il ' ,: · 'ii!~ ~ i ~;.~i' May 8, 1979 R&M No. 951022 St. John/Kambac~, Joint Venture 5950 Kincaid Road Anchorage, Alaska 99502 Subject: Soil Investigation for Sanitary Sewer System, Lot lC W%, NE%, NW%, Section 9, T12N, R4W, Kincaid Acres, Anchorage, Alaska Gentlemen: At your request of May 7, 1979, 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 investigat%on, which was accomplished on May 8, 1979, consisted of a test hole drilled to a depth of 20 feet below the existing ground surface. The test hole was sited according to your instructions and its location is shown in attached Drawing A-01. Drilling was accomplished with a rotary drill rig using continuous flight solid-stem auger with an outside diameter of 6 inches and all material brought to the surface by the augers was con- tinuously monitored by an experienced engineering geologist. The topography at the drilling site is generally horizontal The top of the test hole was located at original ground surface. The soils encountered in the bore hole are shown in the test hole log in Drawing A-01. This log displays specific conditions encountered at the test location. However, subsurface conditions may vary in other parts of the lot without any apparent surficial evidence of the change. Groundwater was not encountered in the test hole and bedrock was not encountered. At the time the hole was drilled seasonal frost was not present and permafrost was not encountered. A percolation test was performed within the bore hole at the depth shown in the attached Table 1. Ail 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 2.66 minutes per inch. Page -2- We appreciated this opportunity to be of service to you. Please contact us if you have any questions concerning this letter or if we can be of addi- tional service. Very truly yours, R&M CONSULTANTS, INC. Ernest R. Raha±m Staff Geologist ERR:GS/rm/AT&SI-K BO~ING NUMBER 1 Dote Completed: 5-8~79 LOCATION SKETCH No Scale ~ =g SOIL DESCRIPTION ~ , ORG.ANIC_~_MATERIAL, OL~ . ... .5~ SILT W/SOM[ SAND, ML 325' 's' ./~o: GRAVELLY SAND, i 75'; :.o_.'o': 6~ -i-es t'~, ~ o:.o:. ~ 'Hole 1 10 -- :::5': '" '" SAND W/S~ME SILT, SM · ~0,,~:.' NOTE: DISTANCES SHOWN ARE APPROXIMATE AND HAVE ?..~.'.'.. '. NO'J: BEEN MEASURED BY SURVEYING METHODS, '":' EXPLANATION · · ~'~' ~. ORGANIC MATERIAL I -- i~ LiItle Visible Ice O:lO'V× I · :[ -- }:~' ~, Ss,7~,5Z 1°/o,85-9 Pcf '~" 16' ~g --~--'~D. WATER rA~E '. '~ ." ~ BEDROCK o.', SANDY GRAVEL, GP ,,o TYPICAL SOILS LOG ~ A.~-AFTERBOR/N~ SAMPLER TYPE SYMBOLS ~ '~'~ ~ MATER/AL ·'-"~ ~. oRGANIC MATERIAL -- Lilfle Visible Ice O~10' Vx ii ~--/CE DESCmPT/ON ~-Ss,72,5Z 1%,85.9 pcf ~ BEDROCK SOIL SYMBOLS -- -- I NEX,[/~/~, NW 1/4, Sec. 9, CKD. ~ ................................... IT12i;]~'-, ~,4W II .......... ;o,,sLOG IKincaidAcres I Anchoraee. Alaska GRID· PRO J. NO. 95102 OWG.NO A-O1 J TIME ELAPSED TIME · (~mu~s) PERCOLATION TEST TABLE 1 R&M NO. 951022 WATER LEVEL (INCHES) INCREMENTAL DROP (~NC~S) 9:15 9:16 9:18 9:20 9:25 9:35 9:45 9:55 10:05 10:15 0 1 3 5 10 20 30 40 5O 60 18.25 20.0 22.25 24.50 29.75 37.50 44 49.25' 53.00 55.25 0 1 · 75 2.25 2.25 5.25 7.75 6.5 5.25 3.75 2.25 11.25 Inches 2.66 Minutes Per Inch SE?5 1979 \ \ \ OVO~ OIVONI){ May 8, 1979 R~M No. 951022 St. John/Kambac~, Joint Venture 5950 Kincaid Road Anchorage, Alaska 99502 Subject: Soil Investigation for Sanitary Sewer System, Lot ID W½, NE~, NW¼, Section 9, T12N, R4W, Kincaid Acres, Anchorage, Alaska Gentlemen: At your request of May 7, 1979, 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 Enviror~mental Protection. This investigation, which was accomplished on May 8, 1979, consisted of a test hole drilled to a depth of 20 feet below the existing ground surface. The test hole was sited according to your instructions and its location is shown in attached Drawing A-O1. Drilling was accomplished with a rotary drill rig using continuous flight solid-stem auger with an outside diameter of 6 inches and all material brought to the surface by the augers was con- tinuously monitored by an experienced engineering geologist. The topography at the drilling site is generally horizontal. The top of the' test hole was located at original ground surface. The soils encountered in the bore hole are shown in the test hole log in Drawing A-01. This log displays specific conditions encountered at the test location. However, subsurface conditions may vary in other parts of the lot without any apparent snrficial evidence of the change. Groundwater was not encountered in the test hole and bedrock was not encountered. At the time the hole was drilled seasonal frost was not present and permafrost was not encountered. A percolation test was performed within the bore hole at the depth shown .in the attached Table 1. Ail 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 3.43 minutes per inch. Page -2- We appreciated this opportunity to be of service to you. Please contact us if you have any questions concerning this letter or if we can be of addi- tional service. Very truly yours, R&M CONSULTANTS, INC. Ernest R. Rahaim Staff Geologist Gary xth/~ ~'Manager ERR:GS/rm/AT&SI-L )RING NUMBER 1 Date Completed: 5-8-79 SOIL DESCRIPTION ORGAN I C MATE.R. IAI- SILT W/SOME SAND, ML .5' GRAVELLY SAND W/TRACE SILT, SP 6~ SILTY SAND, SM SAND W/SOME GRAVEL, TRACE SILT, SP GRAVELLY SAND, sP 15' 20"T.D. LOCATION SKETCH No Scale ngram Street ~25' Test Hole 1 Lot 1D 300' NOTE: DISTANCES SHOWN ARE APPROXIMATE AND HAVE NOT BEEN MEASUBEO BY SURVEYING METHODS. EXPLANATION !-~"~ ORGANIC MATERIAL ~ Little Visible Ice O:10' Vx ~'c (~'Ss, 72,5Z I°/o, 85.9 pcf :~ I I L L. Dm. ~,~s~r~ ~ BEDROCK SOILS LOG J TYPICAL SAMPLER TYPE SYMBOLS SOIL SYMBOLS 'J Lot 1D of Lot 1W 1/2, NE I/4, NW 1/4, Sec. 9, T12N, R4W Kincaid Acres ED. GRID. ~.NO 951022 PERCOLATION TEST .TABLE 1 R&M NO. 951022 TIME 8:45 8:46 8:48 8:50 8:55 9:05 9:15 9:25 9:35 9:45 ELkPSED WATER TIME LEVEL INCREMENTAL DROP (MINUTES) (INCHES) (INCHES) 0 11.75 0 ~1 13.75 2 3 17.5 3.75 5 20.25 2.75 10 25 4.75 20 33 8 30' 38.25 5.25 40 42.5 4.25 50 45.25 2.75 60 47 1.75 ~8.75 Inches 3.43 Minutes Per Inch tuo,i~Ul oo .... SS RGW 4 34 ss . RESTRICTIONS II (UNDEVELOPED) Recorder Anchora§e, Alaska, on tho lOth. day of May 1963 e B VICINITY MAP SCALE I INCH= I MILE Owners Address Daniel E. Farr 421~ Iowa Drive Spenard, Alaska, (UNDEVELOPED) CERTIFICATION OF APPROVAL BY THE BOARD HEREBY CERTIFy, THAT THE SUBDIVISION PLAT SHOWN HEREON AG BEEN FOUND TO COMPLY WITH THE SUBDIVISION REGULATIONS F THE GREATER ANCHORAGE PLATTING BOARD,AND THAT SAID LAT HAS SEEN APPROVED BY THE BOARD BY PLAT RESOLUTION ,ND THAT THE PLAT SNOWl~ HEREON HAS BEEN APPROVED FOR =ECORDING IN THE OFFICE OF THE STATE MAGISTRATE X OFFICIO RECORDER, ANCHORAGE, ALASKA. ............. 196S Std. Monument Marked N.W. Lot I KINEAID AC. 1963 C.E.A. Power Line Sec. Lin* SOO 5700 W -- HBO.Gl ~ .......................... ~.,x~.. B29GOB ~,.~ ...... '~ etd, Man. Marked NE Lot I S B S lO 4.119 AC. ~ 4.480 AC, *0_ ......... 629.48 LEGAL DESCRIPTION COMMENCING AT THE SECTION CORNER COMMON TO SECTIONS S,4,9AND I0 TI2N, RGW, S.M. THENCE ALONG THE SECTION LINE S 89'57'W 329e.05 FEET~ THENCE S O0*05'IO"E 75.00 FEET TO THE TRUE POINT OF BEGINNING, THENCE , S eB*57'w 659.60 FEET~ THENCE S 00*05'50'E 1245.42 FEET T,H, ENCE N 89056'E 659.35 FEET, THENCE N 00'0510' W 1245.21 FEET TO THE ( UNDEVELOPED) 5 4.480 ........... N 89057' E 20~ Utility Basement 4 4.488 AC, Temporary Turnaround_~ -E2B.se ......... ANN AVENUE t m Std. Monument Marked ( UNDEVE LOPED ) Notorys Acknowledgment United Slates of America State of Alaska THIS tS TO CERTIFY THAT ON THiS .... DAY 196;5 BEFORE ME A NOTARY IN AND FOR THE STATE OF. ALASKA, DULY COMMISSIONED AND SOWRN AS SUCH, PERSONALLY I96sHAND AND SEAL THe__ ~'__ DAY .... OF ? ( ~__ CERTIFICATE OF REGISTERED SURVEYOR CERTIFICATE OF S.E. Lot 4 OWNERSHIP Chairman GREATER ANCHORAGE PLATTING BOARD WE HEREBY CERTIFY THAT WE ARE THE OWMERS OF THE PROPERTY SHOWN AND DE$CRIGEO HEREON, ANO THAT WE HEREBY ADOPT THiS PLAN OF SUBDIVISION WITH OUR FREE CONSENT AND DEDICATE ALL STREETS, ALLEYS, WALKS, PARKS AND OTHER OPEN PLACES TO THE PUBLIC AS NOTED. OATH', MAY I 19 Gj -. WITN.E SeED BY: Witness ) Owner K I NCAID ACRES THE W [/2, NEI/4, NWI/4, SeC, 9~TIZN, RGW~ S.M. Surveyed and Drown Byl Bear ~ Ogord box 469/ Ootel April 1963