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Home My WebLink AboutTHE SUMMIT Expired 03-24-93 S-9130 Please check or fill m me following: 1. Comprenenmve Plan --. Land Use Clasmtication / '/ Residential Commercial ~ Parks/OPen Space --_ Transportation Relates 2. Comprehensive Plan --, Lancl Use tntenmty --._ Specml Study 3. Environmental Factors (if any): ~J/,~. a, Wetland 1, Developable 2. Conservation .... 3. Preservation. Marginal Land Commercml/Indusmal 2ublic Lands/Institutions Alpine/Slope Alfected Scemal Study ~.5, Dwelhng Units per Acre Alpine/Slope Affected b, Avalanche -- c. Floodplain d. Seismic Zone IHarmng/Lawsonl Please indicate below d any of these events have occurred in the last three years on the property, Case Number Rezonlng / Subchwsmn Case Number __ ~<~' c~'7'74 E~ ~ C:)~) ~ ~ Conditional Use C~e Number Zoning Variance C~e Number Enforcement Action For Buildin~Lana Use Permit For Army Corp of Engineers Permit Legal ~escnpt~on Ior ~vert[slng. T~¢ ~, ~o' o~ T~ ~, nlO' ~r ~. ~.~. ~/~ oe ~_, Checkhst E'//'/30 Copras of Plat 4.-'/" Reduced Copy of Plat (8V2 x 11) "/"' Certificate to Plat ~ Fee RAT Topo Map 3 Copies Soils Report 4 Copies J Aerial Photo .~Housing Stock Map ~ing Map · Water: _ .. Sewer: ./~"~ Private Wells ,'/"~_ Private Septic Waiver Community Well Public Utility Commumty Sys. ~- Public Utility MUNICIPALITY OF ANCHORAGE ECONOMIC DEVELOPMENT AND PLANNING P.O, Box 19~50 Anchorage, Alaska 99519-6650 PRELIMINARY PLAT APPLICATION OFFICE USE flEC~O VERIFY OWN: A. Please till in the inlormst~on requested below. Print one letter or number per block, Do not write in the shaded b[ocka. 1. Vaca~on Code 2. Tax Identification Nc. 3. NIEW abbreviated la<Jal dd~cnp~on (T12N R2W SEC 2 LOT 45 OR SHORT SUB BLK 3 LOTS 34). I J J/ IIIIIIII 4. EXlIllNO ebbrevfatecl te~al cleac~oflon ('r12N R2W SEC 2 LOT 45 OR SHORT SUB BLK 3 LOTS 34) full tsgai o~ ~ page. 5. PeUUoner's Name (Last- First) IIIlll Ill[ll Addr.. i'70'Z. I 'D'I~IPTWoo.D City AhJC'AO~C~ State. ~k... 6. Petitioner's Representative Address ~(~4~:~ J'~ ~ 7. Petition Area 8. Proposed 9. Existing Acreage Number Number Lots Lots 10. Grid Number 11. Zone 13. Community Council I hereby ce~aHI amHi have ~n au~odz~ to act for)~e owner of ~e pro~e~descdb~ a~ove an~ t~at tde~ire~ su~lvldd itl ~onformance wil~ Cha~ter 21 of t~e Anchorage Municipal Code of Ordinances. I un,emend subdivision. I also undem~nd that additional f~s may be asse~ if the Municigali~'s cos~ to pr~e~ basic fee. I fustier under,nd that assign~ hearing dates a~e ten~tive and may have to be pos~on~ by Planning ~ff, Plaffing Signature Febraary 16, 1993 W. O. D53969 Ms. Susan Oswalt Municipality of Anchorage Department of Health and Human Services On-site Septic 825 L Street Anchorage, Alaska 99501 SQbjegt: On-site wastewater reserve analysis Lot 1, The Summit Subdivision RECEIVED FEB 1 7 199 Mumc~pal~ty et Anch,orago Oept, Health & Human Services Dear Ms. Oswalt: You have requested that DOWL review the potential impacts of the man-made pond located on Lot 1, The Summit Subdivision on the on-site wastewater disposal system and reserve system area. You specifically requested that DOWL review the location of the existing disposal system and replacement area to determine if these areas encroach into the 100 foot surface water setback of the pond. The on-site septic location information, obtained from the Department of Health and Human Services (DHHS) On-site Septic files (Permit #SW910254), was transferred onto the plat for Lot 1 and Tract A, The Summit Subdivision. As shown on the plat both the on- site wastewater system and the replacement area are outside the 100 foot surface water setback. The replacement system area is located at approximately 10 feet at the closest point away from the 100 foot surface water setback. It is our understanding that the pond located on Lot 1 was established prior to the installation of the existing on-site wastewater system. Water monitoring was conducted beneath the area of the disposal system prior to DHHS approval and acceptance of the wastewater system design. Water table elevations established during the design of the wastewater disposal system below the disposal and replacement wastewater systems were recorded at 9.5 and 9 feet below the ground surface, respectively. These water level measurements were recorded on August 15, 1991 by others. Reviewing the design documents from the DHHS files indicates that the existing system was constructed above the water table at a greater distance than the minimum four foot separation distance. The reported water level monitoring data was not reviewed as a part of this review. If you have any questions concerning the information contained in this letter, please contact me. Sincerely, DOWL Engineers Michael B. Brodie, P.E. Environmental Engineer MBB:jb VS OFFICE From: Subject: SUSAN OSWALT JOANN CONTRERAS DISOSS message Tuesday 01/19/93 08:13 am 5TH FLR Security: Limited Date Received: 12/08/92 Forwarded By: JOANN CONTRERAS Recipients: SUSAN OSWALT TO: HESEO At: DSVHOST Jerry has no objections to the 2 plats being put on one mylar fo r the Sammit Sub., subject to them resolving soils, drainage iss ues from DHH$. JoAnn Contreras g:ig AM ~ Municipality of Anchorage DEPARTMENT OF HEALTH 6. HUMAN ~ERVIC;E$ 825 "L" 8treet~ Anohorage, Alaska. 99582*0650 SOILS LOG ,- PERCOLATION TEST' 9075812793;# 2/ 3 LEGAL DESCRIPTION'. I 2 3- 4- 6- ?- 8- 9- 10- 11 '12 15 18 18 19 20 GOMMENT~ 8eo!^J¢9 ue~nH ',~ qHeeH '1de0 eOeJoqouv ~.o ~uledlo!unv~ g66[ ~¢ g AON TOWnShip, Rarlge, ELOPE. WAS GROUND WATER ENOOUNTaR aiD? IF YES. AT WHAT DEPTH? Depth PLAN Time Time Dr¢~ .... / f'~7,~ ~- -- _~.~ ,, ~ -~ ' 5' ~ ' /~' ',~ ..... P[[RGOI. ATION RATE . *.~ [mmute~.~,nehl PaRC pEFIFORMI~D ~)Y: ~~jl~.~/[~. I ..~ CERTIFY THAT THIS TEaT WA~ 13ERFORMEG ~N Munblpailt~ o! Anoho~age DEPARTMENT OF HEALTH & HUMAN 5ERvIOES 82,6 "L" 6treet, Anchorage, Alsaka gg502-0660 SOILS LOG ,- PERCOLATION TEST 9075612793;# 3/ 3 LEGAl. DI!SCRIPTION~ 1 6 ? 10- 11 13- 14- 15- 16 17 18 19 20 COMMENTa ....... S~/flq I ?'r'''TOwnshIp, Range, seotlon: .................... ' SITE PLAN RECEIVED 8LO~ NOV 2 4 1992 Munic~pahty ot Anchorage Oept, Health & Human Services WAS <JROUND WATER ENC;OUNT~RED? : ...... IF YES, AT WHAT ' ~) 0~lo W~r ~r Reedlng Date (3ro$~ Net b~pth to N~t 'Time 'l~me Wotor Or~p , ~ ,, I~~- /~" , ~_ -- i ~' /' / ~ ........ ~/~ ~ _.~ ~...i-- PERQOLATION RATE ~. (rnmute~mth) PERQ H{3LaDIAMETEFI ~ .~-~ ~/ PERFORMEDe¥; V]./~'~~- ~'~C'~'~t [~'~/~, I CER3'IFYTHA'T'THIaTE.~WAaPERFOP~MEDtN ACI3ORDANCE WITH ALI. ~TA'rE AND MUNI(~IPAL GUIDIELiNI[[8 iN EFFE(,~T ON THig DA~F_ DATE:: MUNICIPALITY OF ANCHORAGE MEMORANDUM DATE: September 19, 1991 TO: Department of Economic Development and Planning Zoning and Platting ~ THRU: FROM: SUBJECT: John Smith, P.E., Program Manager, On-site Services Department of Health and Human Services ~ ~,~ Susan Oswalt, On-site Services ~r~ ...... Department of Health and Hu~an/~ervices ~-~ Request for Comments on Subdivi~siQns f~ September 20, 1991 The Environmental Services Division, On-site Services Section, of the Department of Health and Human Services has reviewed the following cases and has these comments: .~ S-9130: Lots 2, 3, 4 The Summit Subdivision ~ ~ Multiple soil tests and water monitoring results ~ ~ were provided for this property during the prev~ious w55~ subdivision case S-9098. These results clearly~ show that this land is marginally suited to development with on-site wastewater disposal Based on water monitoring results, all systems for these lots will be shallow beds or mounds/innovative systems. It appears that the applicant will not be able to show sufficient land to designate.~ reserved areas unded AMC 15.65.180B.1. Therefore-,~ we request that the applicant provide three system~ designs for each lot. These designs will be!~shown~ on the final plat, and bedrooms for each lot ~will be limited by plat note. We require that well [~ locations also be platted on final plat. Applicant ~ must show a 100 foot protective setback to th~mean high water level of the stream. S-9131: Lots A6a and A6B Siefker Subdivision #2 We require a copy of the ADEC certificate to operate a public well and sewer system. Prior~to~ final plat, provide copies of soil tests which. are stamped and signed by the engineer. TR A LOT 1 50' STREAM MAINTENANCE EASEMENT ,- A EAST 90'00' 50' 50' 10 8 5 ALATNA I)FI Municipality ol Ancherage . DEPARTMENT OF HEALTH & HUMAN.SERVICES 825 "L" Street. Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST (ENGINEER'S SEAL) FERFORMEDFOR: Z)E~/A ~ I ~,~U.F-~ m DATE PERFORMED: LEGAL DESCRIIvI'ION: PF.A-r 1 4- 5- 6 7 8 9 10 12 17- 18 19 7-H-D Township, Range, 8ectiom $ ?-.'~ 7'17_/,,/ SLOPE SITE PI.AN WAS GROUND WATER ENCOUNTERED? ~ IF YES, AT WHAT ~' DEPTH? pO E PERCOLATION RATE. ~ _ (mmute~cl~) P-ERG HOLE DIAME'rER ~ ~" TESTRUNOETWEEN. 7--FT^NO. ~ .FT PERFORMED FORt LEGA 2- 3- 4- 5 7 8 9- 17 MunicioaliW of Anctlonlge OEPARTMENT OF HEALTH & HUMAN SERVICES 825 'L? Sb'~et. Anci'torage. Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST D~JAL~ ~oulO SLOPE 'i/1~1 WAS GROUNO WATER ENCOUNTER El:)? SITE PLAN I t Ii I I P~,RCOLATION RATE ~' {m~nu[e~,~ncnt P~:~C HOLE OIA~L~TE~ . ~" TS~ RUN 8E~E~ ~ FTANO Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Strset, Anchorage. Alaska 99502-06,50 SOILS LOG -- PERCOLATION TEST 4- 5- $- 7 8 9 10 11 12 13- 14- 15- 16- 17 18 19 WA~ GROUND WATER ENCOUNTERED? Township, Range, Section: L I1: YES, AT WHAT ~1 PERCOI..ATION RATE __.~O (mmute~/i~ct~l PERC HOLE DIAMETER (~ 7-z -~ ~--~ , 5ff~/~ ACCOROANCE WITH A~ ~ATE AND MUNICIPAL GUIO~JN~ IN ~FE~ ON ~1~ DATE. Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 'L" Street, Anchorage, Alaska ,99502-0650 SOILS LOG -- PERCOLATION TEST PERFORMED FOR: /~ c'~,~//~ L I (~,~"~r~.~;~ LEGAl. OESCRIFTION: ...~?~d~-c ~ ~ ¢ T H -q 13 14 15 16 17 18 19- 20- DATE PERF( Township, Range, Section: SLOPE WAS GROUND WATER ENCOUNTERED? IF YES. AT WHAT DEFTH? · . ~h~fi~ SITE PLAN I PERCOLATION RATE __ (nlmute~,mcnl PERC HOLE DIAMETER TEST RUN BETWEEN ____ FT ANO ____,cT Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST 3 4 5' 6 7 8 9- 10- 11 14- 17- · 1~ - COMMENTS WAS GROUND WATER ENCOUNTERED? . . IF YES. AT WHAT DEFTH? ~m~n~? Reading QATE. PE~ Township, Range, Section: SLOPE SITE PLAN PERCOLATION Drop ACCOROANCE WITH ALL STATE ANO MUNtCIP~ GUID~N~S IN EFFECT ON THIS DA~ OA~- ~/~/~ ~ Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" S~reeL Anchorage, Alaska 99502-0650 SOILS LO('- -- PERCQLATION TEST PERFORMED FOR: . LEGAt.' DESCRIFTION; § 6 7 In DATE PEK Townil~il~, Range, Section: SLOPE IF YES° AT WHAT DEPTH? SITE TEST RUN 0ETWI"EN. ~ FT Af~n ~.~ ~i' . COMMENTS 72-~08 (Ae~. 4~85) Municipality o! Anchorage DEPARTMENT OF HEALTH & HUMANSERVICES 825 "L" Sa'eeL Anchorage. Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST (ENGINEER'S S~L) PERFORMED FOR: DATE PERFORMED: ~,~ - ~ ,~ 'L~7~ LEGAL DESCRIPTION: 1 2 3- 4- §- 6 7 8 10 11 Township, Range, Section: .~ Z ~ 7"17./..I k~ .'~ t~d SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? 13- 14 15 17 18 19. IF YES, AT WHAT DEF~'H? PERCOLATION RATE ~ 0 Im~nute~mcnl PERC HOLE DIAMETER TEST RUN BETWEEN ~ FT ano ~ FT 28.5'/~I'/~'D~. co~p~ED P~FORMED BY: ~ ~ ~ ~ ( ~A b b ~ ~ I . ~Tl~ THAT THIS T~T W~ ~FORMED IN ACCOROANCE WITH A~ ~ATE AND MUNICIPAL GUID~N~S IN ~F~ ON ~IS OAT~ OAT[[ 72-008 (Re~. 4/85) '(ENGINEER'S SEAL) ..'~, DEPARTMENT OF HEALTH & HUMAN SERVICES ~'~ ~ %,~ ~.~ . SOILS LO (~ ~"~/~ SLOPE SITE P~N 4 5 6 7 8 $ 11 16- 17- 18- 19- GROUND WATER ~ ~',"FH ' ACCORDANCE WITI~ALL STATE AND MUNICIP~ ¢~E~NES IN EFFECT ON THIS DATE ;~T~ , ~/~'g ,/~ ~ ' Municipality of Anchorage DEPARTMENT OF HE:.ALTH & HUMAN.SERVICES 825 "L" Street. Ancl~orage, Aleeka 99502-0650 SOILS LOG -- I~ERCOLATION TEST 2 3 4 5 6 7- g- 10 11 12 13 14 15 16. 17- 18- 19- 20- WAS GROUNO WATER ENCOUNTERED? IF YL-'S, AT WHAT O DEPTH? p SLOPE SITE PLAN II PERCOLATION I:IATE __ (m~nule~lnCll) PERC HOLE DIAMETER ~,? _ ~, / ,, TEST RUN BETWEEN __ P-T ANO FT 1~ IR~. ~) Municipality of Anchomcje DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street. Anchorage, Alaska 99502-065{3 SOILS LOG -- PERCOLATION TEST pT- 4- 5- 6- 7- 8- 9- 12 13 17 18 19 2{3 COMMENTS. OATE PERF( Township, Range. Section: SLOPE IF YES. AT WHAT DEI~'H? SITE PLAN i I DITI PERCOLATION RATE