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HomeMy WebLinkAboutSULLIVAN ACRES S9982 ExpiredOnsite File su 11 0 now Eagle River Engineering Services Louis Butera, P.E. P.O. Box 773294 (907) 694-5195 tel Eagle River, AK 99577-3294 (907) 694-3297 fax June 7, 1996 Jim Cross, P.E. Manager, On -Site Services Municipality of Anchorage P.O. Box 196650 Anchorage, AK 99519 Re: Oberg Subdivision Parent Parcel: Lampert Tract B1 -A Soils Report Dear Mr. Cross: RECEIVED SEP 23 1996 t"Iunicrpalfty Ut Arichorage Dept. Health & Human Bervicas Attached are soil logs for subdivision approval of the above referenced property. All lots exceed 40,000 SF area, and have acceptable soils percolation rates, and groundwater table levels. We have recorded levels through the typical high water table period for this area. The soils type would allow installation of a five foot wide drainfield or bed system. Surrounding wells are not in conflict with the provision of up to 16,000 SF of reserve area. Water supply will be by individual wells which are typically 200' deep with a well yield of 18- 20 gpm. This is evidenced by the attached well logs. The area has a low population density with a proposed large recreational soccer field to the north. Sincerely, Louis Butera, P.E. \I 996\96-028A-RPT.DOC U `zz < ^ Z z W ✓ O `N `� cOCI I �� j � 0 V C> (nC J GZ `_ v:8 C C 5 rd dmZ' J Q Z jj z 0C y 12. m 12. L. Z;; CO 6 �Lj Q<;'�QF¢--�QU Zz ,.: wM Q N C N J Wd N= w UQ a Y EyR ¢C7N j•. e F i~ cw Z W Z 0p U0 z p CL U ruaoN L<, >O U `zz < ^ Z z W i --- O `N ------ 0 V C> (nC CO GZ `_ v:8 C C 5 rd dmZ' ' E5 G_N tD Q Z jj z 0C y 12. m 12. L. Z;; CO 6 �Lj Q<;'�QF¢--�QU Zz ,.: wM Q N C N J Wd N= w UQ a Y EyR ¢C7N e d� W^ i~ cw Z W Z 0p U0 ?- p CL Uz L<, >O = O ra I------�-------------------- i --- I-- F-- ------ j Iii I /I LLJ ltJ .8601 3.10.00N U '• a I �_-__-___- v �I ,az 3 .t0.0 N �- — _ /7Z7 SM 00 M .:� .��osw I t'� "- (• '7i � � T; o�=� •`.. .9[.65 . lit- � `� O<� W ,�• \ JIQJ= e I ' y '-•[V1 z < c? Fa 6 N II li a �' .1 ( ("� z y6:•� • " C J M •SC I^_ 8 5� a �•sr I $ J.LCB g'• R"" \� — CVOZl _.t." 02l3F=0 � — .6s9 °r — — — — N -� O i------------------------ f--------------------- -- i ; -- ----------------------------------1 i --------- z I fk t�' I 4 4; rNS • °a f� • 4 ENGI S i r49 LH ®04:4 o•o°wos►i►►r� Municipality of Anchorage :. 4 ................. DEPARTMENT OF HEALTH & HUMAN SERVICES louis A. 8utwo 0t�s 825 "L" Street, Anchorage, Alaska 99502-0650 � '� `% . �40� SOILS LOG — PERCOLATION TEST "'� PERFORMED FOR: OFJE�G DATE PERFORMED: Lo -r Z LEGAL DESCRIPTION: 0,640(7 S0,6D1h.9- 1 Township, Range, Section: /7 Sueo/v/5/ON OF G/3^Pr1LT, SLOPE SITE PLAN 7/2Hc?' ,B/ -,q 1 2 3 4 5� `• 6- C7 7-� 8 v 9 'l 0 10- 11 0 11 e> 12 :--r-b 13- 14- 15- 16- 17- 18- 19- 20 314151617181920 COMMENTS f11-1- 6,41 6R-6% M067' p,�r�rNrr� 7oPso/` tnyek- C,M S ©ME (;7"V6 t„_ a14SCS 6'n,EY, Cj2A✓EL ry /0" WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT L O DEPTH? l0 P E Depth to Water After _ Monitoring? Dalt Reading Date Gross Time Net Time Depth to Water Net Drop Pmt. Sn® Ic S=/ - O: of S ry%ld 6116 3 /o: �s 76 �/i 6 /o; yr ao,..., 9q 'y/�6 3 d/ r /o-1 d' 76 7/16 -2-0, 7 9 s// 6/14 q .. PERCOLATION RATE S; (minutes/inch) PERC HOLE DIAMETER TEST RUN BETWEEN S" S— FT AND 6' FT PERFORMED BY: !�2� I t S CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE. 72-008 I R ev. 4/85) t Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L' Street, Anchorage, Alaska 99502-0650 SOILS LOG - PERCOLATION TEST .m - ,' Or A f t �'tyv •a ee •Oee� oee ShJ� X e •a:aas eeeyw•ee •a � +o g Louis A. Butero w J•••e CE -6736 •: ` ' '' °•,� a 1:6 PERFORMED FOR: a's "'Caa DATE PERFORMED:051/tO/%ei Lo -r 3 LEGAL DESCRIPTION:_QRWU Sa'6D1 {//S/ON Township, Range, Section: A seep/y/5/0N Oil SLOPE SITE PLAN , a -fol->SOIL 3 4- 5- 6 5 6 7 8 9 10 11 7. 12- 13- 14 213 14 d 15- 16- 17- 18- 19- 20-4 51617181920 COMMENTS %O f S O/ c. LOAWI malum Disc- G'eEY M0151 Al' BoffoM Bo�ra/�t Of' H01-6 WAS GROUND WATER ENCOUNTERED? y6515 S IF YES, AT WHAT i L DEPTH? % . S 0 P E Depth to Wrier Atter Monitoring? 1'0 9 pate: MIMEMEMEME Net Time Depth to Water Net Drop MIMEEM 75- 311.- 0" MEMEN 6 IV to: y8 S lo: y9 75-8 �s i■�iiiu■MIMEMMEMo in�m�� ii i�i■i■vi MIMEMEMEME Net Time Depth to Water Net Drop MIMEEM 75- 311.- 0" MEMEN 6 IV to: y8 S lo: y9 75-8 �s Reading Date Gross Time Net Time Depth to Water Net Drop 377-17-9Z 10% 06, 75- 311.- 0" 1 0: 1.S 6 IV to: y8 S lo: y9 75-8 �s PERCOLATION RATE�' (minutes/inch) PERC HOLE DIAMETER TEST RUN BETWEEN -" S FT AND 6•s- FT PERFORMED BY: MInN 1 t45`0 -GS —e-E� CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS GATE. DATE. 72-008 (Rev. 4/851 0 AC M, (EN SEAQ. TH ; �r crf a ffmNNfai,r• Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES maxis,&. awwa J 825 " L" Street, Anchorage, Alaska 99502-0650 SOILS LOG — PERCOLATION TEST�.� ' PERFORMED FOR: 0<gE/2-� DATE PERFORMED: Of llbI94. /-07- LEGAL aTLEGAL DESCRIPTION: 0&4e-67 saeat/I9D)1/ Township, Range, Section: ,pJ�,J S�OM9 /6 rpP7�4 SvBDiyl5i0N O6 SLOPE SITE PLAN T TOP soli- 2- o/L2 0. 3 0 -. 4 V� 5 6- 7- 10- 11 7 1011 12- 13- 14-- 15 21314 15 16 17 18 19 GM -SM DEr�sE SitOWN &ftoM of #01L6 WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? , tkpth to Wrier After -_� 6 Monitoring? — a - Oitt 9 20 -{ U PERCOLATION RATE 39, (minutes/inch) PERC HOLE DIAMETER TEST RUN BETWEEN 55 FT ANO LS FT COMMENTS S L O P E S Reading Date Gross Time Net Time Depth to Water Net Drop Fr c :L 11=1 2,O .ti7Y I�/16 10 6 3 /►= r3 y 0/t 6 f l0 6 t0// s 5' 7Y 3/6 ; ss 'Y16 10/ PERFORMED BY: —_ �f� I "Cr'eGS i� CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE. %2-008 (Rev. 4i85)