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HomeMy WebLinkAboutGLEN EAGLE Soils Information January 4, 1973 Rolf Strickland Dept. of Environmental Quality GAAB 3330 "C" Street Anchorage, Alaska Re; Glenn Eagle Subd. (Preliminary) Dear Roll; (]rearer Anel~orage Area Borough PLANNING DEPARTMENT JAN 1 9 1973 The subject submittal was field investigated ~lith Robert Johnson, the subdivider's surveyor on December 15, 1972 a.m. The test holes were dug by a tracked backhoe during the previous 'two days and approximately 6 inches to 2 foot of frozen material was encountered. As we traversed the proj~ect~ frozen water was visible in the tracks of the backhoe path, tlqus sliowing that surface drainage in sheet flow at the top of the ground exists. This flow is possibly from springs but more likely i't is entirely from two culverts existing under Eagle River Road that are currently carrying water. This water entered test holes 1,4,7,8,9,11 & 12 from six to 30 hours after they were dug while it did not enter the remaining 5 test holes. The.lack of a distinguishable drainage course 'is 'Fel%, in my opinion, the cause of the vast area coverage of this surface water, The upgrading and reconstruction of Eagle River Road is currently in the Highway Department"s design section and it has been re- ferenced that certain relocations of existin~ culverts are being considered on the ROH adjacent to this propoerty. In addition, the proposed di'tching by the Highways will restrict the culvert flows to specific drai'nage courses. In the case of Glenn Eagle Subdivision the routing of the drainage to the West and East.of the property to its side boundaries would vertually eliminate all the uphill drainage's adverse effects. The actual development of the roads in this subdivision will additienally divert any existing surface drainage to t~e side boundaries of this parcel for a gravity flow to Eagle River. Furthermore, I have been told by Mr. Johnson that the fiFst stage of platting and development will include only block l, lot 8 of block 2 and lots 4 & 5 of block 3. This initial development area shoves no surface drainage that would effect the "on site" sewage · Facilities, Additional time would then be available 'For the Page (Glenn Eagle Subd. cont.') owner and the Borough to be convinced that adequate ditching of the existing drainage will eliminate future problems wi~h "on site" sewage facilities. In my opinion, this subdivision can be developed with proper drainage considerations meeting GAAB Public Works approval to provide lots that will adequately handle "on site" sewage facilities if the GAAB instal'lation instructions are lnet~ If there are any questions please don't hesitate to call at 279-.6508. Thank you. Si ncerely, Ronald L. Thiel, P.E. ,1 . / / / / ! 327 EAG[,U STREET AUCHORAGE~ ALASKA 99501 Fr-:~.'r So5.3, '~ ........ ',- cs What D~p-~.n ......, .... (... ,- Reading Location Date Gross Tim~ [let Time Depth 'To H20 Nat Droo' ¢:--;':X' ~ ::-W ' .~-~ ,~,, ~ ] ~ ~ uc~-~ .... F:coposed~nota~_c~%.~o,¥ ..... ~ .... ; -' ....S,,,,oar-,-~...o~ Pit Drain Field Pcrform~d For Legal Oescolp'tioa: LoC ANCHORAGE~ ALAS.KA 995C- · · : ..> Date Ferform~ Block. R.oading Date Gross Tima Net Yime Denth To H20 -. Net Drop' 1 Proposed D,. a_n Field D~pth Of Inlnt D=.o~n ~o Bottom Of.~o;'~ Or T~ench --'-~2 '-> ~-: ' ' ~:)"(-';-7': :: - -'-: - - . .... :r ~ ..~ . .- :.. . "~ ........ ' '~' ~' ' : :-t::~:,~-C./'. '" - .. '.. :. '', ,' ". :: · ' ~ -~'- ".? ': .... ~.': ....;'. t,.'- · ",L,.' .-'. '. · ~}~qC~ m , ~ ..... ~ ' . , · '.' · .v..',' 4' · ---., - .' ?-.,.~- ~'~ ...... 2-.%2. ' ."_:.- .,;'_.". * '- "' :' '-',': ' '' 327 EAGLg STREET AHCHORi%GE} ALASKA .99501 Performed For .,/ , ._.. -- ' ~< ....... ' "' Legal DeGcrzp'~xon: bo~ Block S~d~vxsxon This Fo~ K.~o.. - .... uhar~.~.~r~o ~_,co Location Sketch' . ._. . ;. - .: -. ~ . ..... ,~ ~ . ...-.,.~.. ~: : . . If ....... ~ ' .~- .... . . -'.~. .: : / ' ~ · Reading Date Gposs Time ~let Time Depth To Net Dpop' ' D~p%h Of Inlet )}~pth. To Bo'bto~ Of P.i-~ Om T~ench' . . : '2. :.',"; ."~ ' ".'- ' : ".':L,":'~.4-~ 5....z,~" : Dura Ca"'t'IF~'-d'l]y' . ' ' ' ' '-"": '. ""' "~ " '' ': AJCrlORAG~ ALASKA 99501 -/2'--/Y' .7 m. , ' ' /..~ Data Performed .' ,- Daxccs. ptaon: Loc })_lock , St~d~vlsion This Fo~ P,~pom~s a~ Soil= Log .~ Test . Dapth ~ .. · ' '~ J - , .' . =[.: · . ~. . . . . : '. j., ' t. ~ .' . / ~. ~.- ~ ~' ~, . . · ~. .~ ~ ~ ., ~ ~ · t' . .._~1 L · )='-P~o~ Pit Drain Field D~pih Of t'alat lJaoth To Bottom Of PA', T~ench -- ....:' ., ........ _,~-~) ,/ ~; ',-.2..';;f:-7'-'?~ "~ -.,;".~, ' ."---w '. ,~ . . · ~ .... · ....... .~_-.. ;..f; ............. ~. ='.._' : .' '-.~..j,-.: . . . . Dah~ ~ . · ._ . ........ : ~.".'.:;.".~ ?.-"'~' .'.vi~ ..... ,-'~...: :..'--, ! "' IIEALTII'-DSPARTME{iT ".._.) CASE 327 EAGLE STREET A}ICHORAGE~ t~L,~,.Kh 99501 Depth ~" Was 6:eouad Wa~e:c O Reading Date Gross Time i geoth To H20' Net Drop' I I ) Proposed lnst"~llqtion: Seepage Pit Drain Field O~p}:h Of Inlet 1}apth. To Bottom Of Pit Or Ti~anc~ CG}-{NE¢i'S: ./ '; .... ~ ' ' '- - / .... '--7 -) , ,, '---?~ ~.'2',/ '-/.' ..... ' '~ - .' - -. *~ ~:''P,;'ffiO~ ~' ' ' ' /-" -"' , .... --~<< '"''~ .... ' " ' ' ' ' ' ' ' ' ' ~ '4 ;"d";-'::-' '"' ; ,'}".:~-"",'~¢"~.%?':.:-'%' ': " Data u .... ifl,d By: : .... ~"'< : . ' '-" .'~ ' .. '.'".-.',-, ' l,e~.',;~l Da3cr.[ption: Lot / A,"fCHORAGE;, ALASKA 99501 '_. Block S~d~vJsioa.-:.~'~ .... ,": '-x .', ~ ~- /.:..--.-: ...... 'da3 G):,ound ',4ate:.~ Encountered? Reading Gross Time . Net Time 't Depth To ]-[2© Nei: Drop' · ..%,.)=~..d i'nstallatzon: S~eoa~.a Pit Duain Field '' ~-;~ ' [~aoth %"o Bottom Of 2¢t Or T~4ench _ . / ',, '.'-"'.Y'-¥/.;T~ '2 "'"-:. ". ..... 3 t "~- .. - -. %' -~--' "~ ','¢'rr ',~¢'! ',':~ ~ ~ / ' /" ~ . ' ¢ '.---/~'t;' ~ · ." ": -,. ' ' · - " - ' / > ....'... ........ ~--,.' ; ..............,..:b..-' .' ,'%..l, 7:':- - . ' Data C'..,-.-:-~F;;,,a Bye' ~ ..... ~"'. ' ' '-" .',' ,. "'..',', , ' ' ~1~':;: ~ ..... .---~ . -'.' ;-:" '- ' 7.7' ': '';" :-.. :,-: -', ~ 327 EAGLE STREET ,M;CHO?,AGE ~ ALASKA ·-'t'e.~co!acion Test This Fo:~ l<epo~s a~ Soi!~ Log Soil Cha~acterls~ic~ 327 EAGf, E STREET AUCHO?,AGK~ ~bA..K:\ 99501 · /' Date Performed L .,zrr. e .[]et Time Read.lng D~pth To fi20 327 EAGLE STREET , c., 9n'~Ol '.: AHC:qORAGE · ~ · LoS Block Stubd~¥1slon Legal De,~crxp,.-on · _ ....... I)?-p hh · '-Perco/~n Tesl: . Locah £on S .... ..% Proposed ~n3lc'all~.~ Se~pag.a Pit Drai'n Field D~D~,, O~ ~,..~ })eoth To Bottom O_f,°;~.~ ..... Or irencn Nat Drop' A: Cr,OR,~G=, ALASKA 99301 This Fom~,,._~,o,~,-~ ""~., a~ 5o5.13 f~o~ -~'~co!at~on Test Soil Ch :n~a et aris'?i, cs Dzpth To H20 Net Drop A,,CrlOR,~G~ ALASKA 9'3501 '-. This Farm Rapo~s a~ boi--is'"Log · ~o~at~'on 'fes'C [ Reading ~ , . . . Date. Gross Time Net D_o~h To H20' Pit D~aln Field oep:th Of !n!e'l [,eo~h. To Bottom Of /'~ c:' ~ /~. J ' ' ' " ' P~t~ X - " ' · ." ' . -. ' ~,4CI']OR,'~G~. t~oA,,K^ 99a01 7:) l 'L._ 5, 1/', , . .' ..., .. , · . ~ XS' .s',~ t .' . . ].] '. ... s.; '[ . Depth l~. .... Location Skg:~.ch' '; Date Gross Time Net Tim=_ Booth 'To }[ 0 · i~ ' 2 Drop' Depth Of inl~t ~ep~h. To Bottom Of Pi'~ Or TPench 7 ' Reading DAVID A, SLENKAMP ROBERT A. S]-IAF EF~ MECHANICAL ENGINEER 694-9055 CIVIL ENGINEER 694-2979 August 26, 1981 Totem Realty ATTI~NT ION: Audrey Mason P.O. Box 911 Eagle River, Alaska 99577 Dear Mrs· Mason, Reference: Lot 7: Block 2~ Glen Eagle Subdivision A sewage system adequacy -test was performed on the system located on the referenced property as you requested. The septic tank was pumped and verified to have a capacity of 1000 gallons. The seepage pit was charged with 1000 gallons of fresh water and after a period of 24 hours ali the water which had been added to 'the crib had per- colated out. It can be conclude~ from this test 'that the waste water disposal system serving the two bedroom residence located on this property is currently functioning adequately. However, the system cannot be guaranteed against subsequent failures. If we may be of furhher service, please do not hesitate 'to call. Sincerely, /"/ -- . // / nA, S/ss [/' Municipality of Anchorage Department of fteal'th and Environmental Protection SRB 196X EAGLE RIVER, ALASKA a?, "L",~ rt FI~" ANCIIORAGI/., ALASI(A 99501 (907) 264 ,!1 II August 18, 1981 John/Maurita Lymer % Audrey Mason Totem Realty Post Office Box 911 Eagle River, Alaska 99577 Subject: Lot 7 Block 2 Glen Eagle Subdivision Approval for the individual sewer and water facilities cannot be granted until the following items have been completed: (1) (2) (3) ~ /'(4 The water analysis report needs to be delivered to this office from the Chem Lab, 5633 B Street, for our review. The hole in the well casing needs to be sealed. 0'~ ~ocate and expose the standpipes to the sewer system /for~4yd~-~Z_qspec_t.i ~oifT.- ~'his is to insure the minimum [~f~tance re'Y~ld~].rements are met between the we]_l and sewer system. The septic tan]< pumped with a receipt submitLed to this office. An adequacy test needs to be performed on the existing leaching area. This 'test will determine if the system is adequate according to National Standards. A listing of private firms performing the test is enclosed. This report needs to be submitted to this office for our review. Please notify this office for a reinspection when the noted descrepancies have been corrected. If there are any further questions, please call this office at 264-4720. Sincerely, James S. Roberts Associate Environmental Specialist S-.'b:~ i v-5 s~on MUNICIPALITY OF ANCHORAQ[~)4 DEPT, OF HEALTFI & ENVIRONMENTAL PROTECTION OCT 1 6 1979 RECEIYED ',.:ns conp]el, ely o:?t,y. !'b was ~':.?L,.y~ :~'_c,L:n:', Nqt '12}e full] };:_'.Io" Sxg 193X E/;GI.E IV :l,, ...... xA FROM: TO: GREATER ANCHORAGE AREA BOROUGH DEPARTMENT: ., ~ ~ , " ~76 ~"' ~'~ ~,,~' , MT,-,'.~,~ SUBJECT: (' INITIATED BY: [ ':, ~ ,,,~ ~ ..... ~ ~h~, 6,-r .J ..~- DATE OF MEMO: ) 3k,.)b..~) ' ~ DATE ANSWER DEPARTMENT i[~%~ (~.. REQUESTED: RECEIVER: /.~4 ~ F .... ,~ REQUESTED ACTION SCHEDULE FOR INFORMATION ONLY : PREPARE BACK-UP INFORMATION FOR IMMEDIATE ACTION CALL ME BEFORE YOU ANSWER FOR YOUR CONSIDERATION NEED YOUR RECOMMENDATION OTHER c' /' 0 /,, ,zi ..... (' ' · I /' : ~x ~ -~.-~ :, ,~,~ ...... > ...........<4 4.,.~,~.~ ~. - ..... W-~,-~ x, ,~ _ SIGNAIURE