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Home My WebLink AboutT12N R4W SEC 4 SW4 Lot 5 Redesign S-7754 umc pality of nchorage MEMORANDUM DATE: TO: August 6, 1984 Community Planning Department FROM: Health and Environmental Protection SUSJEC¥: S-7754: Country Lane Estates Subdivision This Department has reviewed the lots in the proposed subject plat. By using one-half of the abutting dedicated right-of-way most of the lots would have 20,000 square feet. This Department finds: ~ Lots 1, 2 Block 1; Lots 4, 5, 12, 13 Block 2; Lots 3, 4, 5, ./~[~ 6, 7 Block 3 will not make the 20,000 square foot lots and ~ ~\r must be re-designed t° meet this requirement' \'~he nine(9) soils test show good characteristics at a rating of f 85 ~- 150 squarE feet perbbedrOOmu mi ed with no water encoun%ered~n~/ an~ of the sois test s 'tt . t// -' .-.-~..~/. ~-~ This Departme~a~ support this proposed plat ?i~h the re-desigr~ of the eleve~(ll) lots in question~ ~ //~-- E~vironmental Sp ' ' 91-010 (4/76) MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION Environmental Health Division CASE REVIEW WORKSHEET CASE NUMBER: DATE RECEIVED: COMMENTS DUE BY: S--7754 June 27, 1984 July 16, 1984 SUBDIVISION OR PROJECT TITLE: Lots 1 ~- 11 Block 1; Lots 1 - 14 Block 2 Lots 1 - 13 Block 3 Country Lane Estates Subdivision ~I~A~ABLE ~UBLIC s~WER AVAILABLE COMMENTS: GLOBAL '7.' '.~. ,~£.~ '!-~ July 17, 1984 Municipality of Anchorage 6957 Old Seward Highway Anchorage, Alaska Department of Health & Environmental Protection 825 L Street Anchorage, Alaska 99502-0650 ATTN: Keith E Bandt RE: Country Lane Estates 99502 (907 349-5552 Dear Mr Bandt: This letter is concerning Country Lane Estates, platting case number S-7754. This tract is being subdivided in a intermediate rural or suburban residential type development. The proposed development will have a community water system and each lot will have an-on-,site septic system. The underlying zoning i hich would allow substantually smaller lots and a much h±gher density. ~al water and sewer ±s not available in the area wh±eh makes th±s type of development impossible. [~I would also like to po±hr out the similar character±at±es w±th the R-7 zoning d±str±ets and this property. The eomprehens±ve plan allows for .$ dwelling units per acre. Although this subdivision is some what mor. e dense, the present: des± n is 6 units less than a nresently apj2~oved d~wit, h communit~ sewer. Also if '""-'~"'~' ' " ~ ....... ~ ~ W st you~{ce the attached~ see the property to the e ~'an~ North are Municipal lands zoned PLI. The property to the South is the old ~,~"Vast Gravel Pit, and the property to the East is a 20 acre parcel owned by ex Lt. Governor Lowell Thomas Jr. Ail of these abutting properties are unlikely to be developed in~ the foreseeable future and over saturation seems unlikely. ~e soils logs and percolation tests conducted by Contracting Engineers indicate that this development is suitable for on site septic systems. The percolation rates and soils ratings range from 85 square feet per bedroom to 150 square feet per bedroom. In rural or suburban subdivisions we are allowed to include one- half of the abutting right of way in our area calculations. This will give each lot a minimum of 20,000 square feet. This ~eets the Municipal guide lines for lot size and density for GW to SP soils (150 Square feet per bedroom or less) with a corm,unity water system. Mr Ba~t, we would appreciate your consideration and approval of the preliminary plat,/S-7754 for 20,000 square feet lots %ncluding one-half the abuttin wa ~f Countr Lane Loop for our area computations. If you have amy additional que~tions or c~ase call me at 349-5552. Sincerely, i RASPBERRY PERFORMED FOR: ' LEGAL DESCRIPTION= 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18- 19- 20- COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. $l~eet, Anchorage, Aleska 99501 264-4720 SOILS LOG - PERCOLATION TEST SLOPE PERCOLATION TEST SITE PLAN WAS GROUND WATER ENCOUNTERED? Gross Nat Depth ~o Net Time Time Water Drop IF YES, AT WHAT DEPTH;' Reading PERCOLATION RATE TEST RUN BETWEEN FT AND (minutes/inchl ~ FT PERFORMED BY: 212 East International Airood' Rd. CERTIFIEDSY: ~o.~,oL ."~'m DATE: "~J?--%" ~?_ Suile 204 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82E [.. Stre~. Anchorage. Alaskl 99501 2644720 SOILS LOG - PERCOLATION TEST PERFORMED FOR: LEGAL. DESCRIPTIONs ~t~ ~"~ ~ ~,~-~ 3 4 5 6 7 8 9 12 14- 15- ~7 COMMENTS / EL.OPE I PERCOLATION TEST DATE PERFORMED:~ IF YES. AT WHAT DEPTH? Reading Oa(e Time t I Ne: · Time i SITE PLAN ? ~ [minu(as/inch} ~' FT PERFORMED BY: 212 East International Airpa~ Rd. CERTIFIED BY:. ~ ~ Suite 204 1 .5 6 7 8 9 10 11 12 13 14 15 16- 17- COMMENTS SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION t-I PERCOLATION TEST 825 L. S[raet. Anchorage, Alalkl 99501 264-4720 SOILS LOG - PERCOLATION TEST · WAS GROUND WATER ENCOUNTERED? DEPTH? Reading Oata I Gro~Time Time Water I Otop PERCOLATION RATE TEST RUN EETWEEN FT AND [minu~es/inch~E~~ FT MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION SOILS LOG- PERCOLATION TEST I'1 PERCOt. ATIQN SLOPE SITE P~N I 10- 16 17 18 COMMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Rea~ing P¢.RCOI. ATION RATE (minu(astincnl TEST RUN BETWEEN FT AND FT Suite 204 PERFORMED FOR: DESCRIPTION: 2 3 4 5 6- 7 8 9- 10 12 13 14 15 COMMENTS 8~5 {. Street, Anohofage, Alaska 99501 2644720 ~,/ SOILS LOG - PERCOLATION TEST x~"~./~ / SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading 1 Date PERCOLATION RATE TEST RUN BETWEEN PERFORMED ay: 212 East International Airoort Rd. Suite 204 Anchorage, Alaska 99502 Net Time LEGAL OEECRIPT1ON: .3 11 .1:2 17 CCMMENT$ MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION /-I PERCOt. ATION TEET i SOILS LOG - PERCOLATION TEST :~/~~ / SLOPE SITE PLAN ,,. IF YES, T WHAT PERCOLATION RATE TEST RUN 8E'i'V~EEN FT AND Suite 204 ' · . 1 MUNICIPALITY OF ANCHORAGE · ~ DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 [. Streat, Anchoraga, Alaska 99601 264-4720 . 7 8 9- 10 11 14 o 1 20 ~)MMENTS WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH/ SOILS LOG ~' ~ p ~ R CO t. ATiO N../~.~ TE.eT ~- ~ TimeTime Water ~ / I/~,,. I ~o~,,; PERCO ~TION RATE_ ~'~ [minute/inch) Anchoroge, Alaska 99502 M01,.~,.,IPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82~ [.. St~. Anc/lo~l~, AlaIkl ~9S01 2~4-4720 SOILS LOG - PERCOLATION TEST I I I 0ATE PERFORMED: SITE P~AN P~RCO'AT~O. TEST 10 II 12 13- 14- 15 /- 17 18-~ 19 20 WAS GROUND WATER ENCOUNTERED? IF YES. AT WHAT DEPTH? .Suite 204 ~hor~ge, Alaska 99502 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ~2E L. Street. Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST TEST 'ERFORMEO FOR: .EGAL DESCRIPTION: 5 6~ 7 10 1! 14 17 I1'1 WAS GROUNO WATER ENCOUNTERED? IF YES. AT WHAT DEPTH? Reading DATE PER FORMED: ~" '~-.~ ' ~" '~ SuB SITE PLAN COMMENTS Time Time Wa[er Oral3 PERCOLATION RATE TEST RUN BETWEEN PERFORMED BY: 212 East International Suite 204 ' An~orage, Alaska 99502 [minutes/inch} FT AND~ / FT / f ~.~) DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTEOTION, ENVIRONMENTAL HEALTH CASE REVIEW WORK SHEET I CASE NUMBER [] PLATTING BOARD [~ PLANNINC&ZONING DATE RECEIVED ~/ April 5, 1982 ~ // COMMENT TO PLANNING BY / April 19, 1982 ~U~,C SEWE R~AVAi LABLE TO PETiTiON ~EA ~ ~, ..... ,~ ~ / / 71-014 (Rev. 2/78) SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, StroBe, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST [] PERCOLATION TEST '-~ ~ .... ,' . __; .,' /_o.~'~-,, S"~',.~/~,- LEGAI~ ' ''~ ' ! ' ~.,, , ~- / SLOPE SITE PLAN 0 · WAS GROUND WATER · S ENCOUNTERED? 1~) ~ P E IF YES, AT WHAT DEPTH? 'Reading Date Gross Net De'pth to Net . Time Time Water . Drop' PERCOLATION RATE TEST RUN BETWEEN FT AND (minutes/inchl -- FT 11'- 13- 15- .;':' ;. 17- 18- 19- 20- COMMENTS t, ul'~tlc/-~k,~ lNG Ei~iGiNEEP,$ & A55OGi~]'Ej. PERFORMED.Y: 21'~ East Intei, nafional Airport Rd, CERTIFIED SUite 204 DATE:~ PERFORMED FOR.= LEGAL DESCRIPTION: 1 2- 3 4 5- 6 8 9 10 11 12 t3 15 16. 17- 18- 20- COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 254-4720 SOILS LOG - PERCOLATION TEST [] SOILS LOG PERCOLATION TEST SLOPE WAS (: ENCO IF YES, AT WHAT DEPTH? OUND WATER DATE PERFORMED= SITE PLAN Reading Date Gross Net Depth to Net Time Time Water Drop "-" PERCOLATION RATE '7;~ (minutes/inch} TEST RUN BETWEEN ~ ' FTAND ~' FT ..... CERTIFIED BY: PERFORMED BY: 212 East International Airpo~ Rd~ Suite 204 SOILS LOG 6- 7- 8 9- 10 MUNICIPALITY OF ANCHORAGE DEpART~IENT OF HEALTH AND EN~/IRONI~ENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST SLOPE WAS GROUND WATER S ENCOUNTERED7 ~ ~) (~ P 17 - ]'": [] PERCOLATION TEST 18 19" COMMENTS DATE PERFORMED; SITE PLAN = F YES, AT WHAT DEPTH? Gross Net ., Depth to Ne~-. :~ · 'Read ng Date Time . Time .. Water Drop.'. '- PERCOLATION RATE (minutes/inch] TEST RUN BETWEEN FT AND FT 212 East IntematiORal AJrpor~ PERFORMED BY: Suite 204 DATE:~ PERFORMED FOR:' LEGAL DESCRIPTION: 1 2- 5 6- 7 9 10- 1~.- 12- 13- 14- 15- 16- 17 18- 20- COMMENTS SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82E L. Street, Anchorage, Alaska 99501 264-4720 , SOILS LOG -- PERCOLATION TEST DATE PERFORMED; SLOPE [] PERCOLATION TEST WAS GROUND WATER ~.~ S ENCOUNTERED? r~ ~> (~ P F YES, AT WHAT DEPTH? Gross [ Net i' [ Oepthto' Net': '. 'Reading Date Time Time Water .Drop -.. · PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN FT AND -- FT PERFORMED BY: 21'~ East International Airport Rd~ CERTIFIED BY: Suite 204 d SOILE LOG PERFORMED FOR: LEGAL DESCRIPTION: 1 2- 5 6 7 8 9 10 11 ¸13 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST DATE PERFORMED: SLOPE SITE PLAN WAS GROUND WATER ~][t~' S ENCOUNTERED? ~ P IF YES, AT WHAT E DEPTH? PERCOLATION TEST 20 ~ · PERCOLATION RATE '~ t'~ · . TEST RUN BETWEEN ~ FT AND Gross Net Depth to ' Net · Reading Date Time Time Water Drop · .' (minutes/inch) CO~xii k^'--.i iriG r-ixiGiixir--,:~5 & PERFORMED~Sy: 2]2 East Intemation. I Airpor~ Rd, -'~RTIEIED,Y: ~°.l,e~ ---~n~ ~'~-.~ Suite 204 .... Ancho~aae. Al~k~ ·/ ISoSB OATE:~ SOILS LOG IMED FOR.; LEGAL DESCRiPTIO 7 8- 1[ '17 - 18- COMMENTS MUNICIPALITY OF ANCHORAGE DEPARTN]ENT OF HEALTH AND EN~/IRONMENTAL PROTECTION 825 L. Street,.Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST DATE PERFORMED; ~ WAS GROUND WATER ~:_~L~,~\'~, IF YES, ATWH~ SLOPE [] PERCOLATION S · 'Reading ' Date Gross Net ' .,~ Dapthto · i,~:.:'Net:..~.~.'"'[ PERCOLATION RATE TEST RUN BE'~NEEN PERFORMED B¥~ 212 East International Airport Rds Suite 204 FT AND [minutes/inch) FT MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTIONt 1 2 3 4 5- 6- 7 8 9- SLOPE DATE PERFORMED; SITE PLAN 10- 11 12 13- 14- 15 16 18 19 20 COMMENTS WAS GROUND WATER ENCOUNTERED? F YES, AT WHAT DEPTH? Gross Net . Depth to ' Net Reading Date Time Time Water Drop · PERCOLATION RATE '~ (minutes/inch) TEST RUN BETWEEN ~ FT AND ~ FT L.UINIII(A',..IIING Ei'~GiNEER$ & ASSOC~E~ PERFORMED BY: 212 Easl International Airpod Rd~ CERTIFIED BY: .... ~ Suite 204 Anrhnr~n~ Ala~ OOR~9 DATE:~ ] MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG -- PERCOLATION TEST PERCOLATION TEST PERFORM 5D FOR; LEGAL DESCRIPTION: 2- - 3 DATE PERFORMED: ~ ' ~"~' -- ~'~'~ LOPE SITE PLAN 150 5 /l w' 10-- 14- ,!5- 16, 17- 19 20 WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Gross Net . Depth to Net , Reading Date Time Time Water Drop . PERCOLAT{ON RATE '7 ,~'~ {minutes/inch) TEST RUN BETWEEN ~,~[' FT AND "7 ET COMMENTS PERFORMED BY: 212 East International Airpo~ Suite 204 ~chorage, Alaska 99502 DATE:~ -- SOILS LOG MUNICIPALITY OF ANCHORAGE .. DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION ' = 825 L. Street, Anchorage, Alaska 99501 264-4720 '. · · :~,"' ~",-. _. ', .!~,, : , SOILS LOG- PERCOLATION TEST . ' '. ~ "i.~' ".~. PERFORMED FOR!:''',~ :: ~--¢~ ~ ~O ~ ~ DATE PERFORMED~.'.~--~'-~~' 8- 13 14 - ! f': 16- 18- COMMENTS WAS GROUND WATER ENCOUNTERED, F YES, AT WHAT DEPTH7 SITE PLAN .'Reading Date Gross Net . .. 'Depth to 'Ne~ ,' Time Time .- Water Drop ' - "1 ~,-z~-~ o O' "· .'~ . · ~'" ' ~ ~ ~,~ "".' ' .' 7 ,' ~' x/. . ~'k. ~,~ '... : '..~2,, · PERCOLATIOE RATE z~tl "'~ (minutes/inch) : TEST RUN BETWEEN FT AND ~ FT CuixiTl;c~Ciir~G ~NGiixiEE~,$ & CERTIFIED BY: PERFORMED BY:.212, East International Airport Rd~ Suite 204 Anchorao~_ Ala~'~ OO.~R9