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Home My WebLink AboutASHLAND OVERLOOK ESTATES #11991 Onsite File Ashland Overlook Estates # 11991 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS&GENERAL CONTRACTORS January 13,2014 Municipality of Anchorage Development Service Department On-Site Water& Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage,Ak 99519-6650 (907)343-7904 REFERENCE: (Proposed)Ashland Overlook Estates S/D; Lots 1,2 &3; (5 l i C(O( I To whom it may concern: Attached are several well logs from adjacent properties to the proposed subdivision. Based upon the data therein, we believe it is reasonable to assume that the local hydrology is sufficient to serve the proposed wells without adversely affecting the water availability of the existing neighboring wells. If you have any questions,please contact us at 337-6179. S'•=-rely, i I* c 'r:t, . Gar ss, P.E., M.S. Pres''• t 3701 E.Tudor Road, Suite 101 *Anchorage,Alaska 99507-1259 Ph: (907)337-6179 * Fax:(907)338-3246* Website: www.garnessengineering.com 0 `4 ... GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS December 31,2013 Municipality of Anchorage Development Service Department On-Site Water&Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage,Ak 99519-6650 (907)343-7904 s J l Q c REFERENCE: (Proposed)Ashland Overlook Estates S/D; Lots 1,2 & 3; To whom it may concern: GEG, Ltd. has submitted a drawing showing septic reserve areas for the proposed lots per AMC 15.65. It should be noted that the attached soil logs may necessarily not be representative of the soils throughout the proposed septic reserve areas. During initial site investigation, shallow bedrock and unsuitable soil conditions were found in certain areas of these lots. Attached is a copy of the field notes showing the approximate location and description of these locations. If you have any •uestions,please contact us at 337-6179. ' erely / JeffrA. . • .rne•s. P.E., M.S. Prei4- t 3701 E. Tudor Road,Suite 101 * Anchorage,Alaska 99507-1259 Ph: (907)337-6179*Fax:(907)338-3246* Website:www.garnessengineering.com • ....... ,, , i , ,,,,II, 1 t ..,,,/ . . / i i / i aN i rN \` / 1 071 ^3 ,e Z Z / 1✓ ./ / W m W `\ / / 1 /'� `.• C ,p0 l / V l i LOT 13. BLOCK 4. / t z 3 i N z LOT •16. BLOCK 4; \ I/ / •�/: M c 0O / / / PROMINENCE POINT S/D / Z a 1 ^Z a \`---- / 1 / 0 0 PROMINENCE POINT S/0 I 1 LOT 96, BLOCK 7; ‘01.Z-: CO Lo 0 1,1 C)/ / PHASE 9 / o i o m PHASE 9 / / i 1 << PROMINENCE POINT S/D 2I o D ,' r , / / �o 1 -'0 / / 1 \ PHASE 9 i Li: ZI Q I -O / // 4// // / a 1 a / 11 ; F-I T o I i a1 , : ��- }- t /-4---- \ QO��•. .• oO d /� �/ 1 �' I •\ • ` \ LOT 10, BLOCK 7; ;' .0 / ; 4 T S / --- N\ `i I \ \ PROMINENCE POINT S/D +„/ ' / / I / , \! `\` PHASE 10 1-1 1 / m/ / LOT 45, BLOCK 3: / J - , PROMINENCE POINT SA / `\,l \\` SA/NT _ a e /l / l PHASE 6 1 Lot 4 / 1�` `.,, JOH- ‘1,S , 6 ;fir'' I`\\ Lot 51 / /(;�• 11� �;� �R��f `, \\ I ' I I LOT 20, BLOCK 4; / `�`�. �/ '12rO A / \` .4___L__ _- \I / I PROMINENCE POINT S/D i \ • '`< <i rd v A I 1 1 \ �� PHASE 10 1 it c I i i 44;4%��.� / J (,� 8 \�`. .'� LOT 44, BLOCK 3: �`�\�' .4.1-H#3 0( / °s \ \\N\ o / /7`�� \ / 't ' `/ \ T O `-1---�' \ PROMINENCE POIN1 S/q / / N. / �`�N. / �`� ,r• W W R V 1 1 % PHASE 6 I / 2' \ -iii.'.` 1� \\ , ` B--,;',---,, w a 1 I 1 • I / �$ \ 14 1 ``� \ i LOT 21, BLOCK 4; �,„..>•‘.\ ! ��j j ; I / } ' ` \ / PROMINENCE POINT S/D ' , + ' /�-. i \ �`� ` `.`.N PHASE 10 ,''� \� r,z g 1 I 7 ,� � 11 ` 1 T-' 1\\\ � t / / gti� 6c� 1. I W 11 i \\ \\ I, / `\ / +H#F LOT 1; ASHLAND 5/0 i I -'� 11 1 I \ 111 // / INI ''' z / 1 1 1 LOT 43, BLOCK13; N / ? 1 • T}k' / I \ ,. i PROMINENCE POIN� S/9 - \ ,plots!''r / I \ ,' LOT 22. BLOCK 4; 1\\ \`\ PHASE 6 I // \\ - 'r� \( ®\s // i I''.k/' PROMINENCE PHASE POINT S/D I \\ \\ TH#2 Lot 2 / ,i$iIjf � - \ T• V.:-"P°c / ,k�\ �` 10 ' (} _ N COQ-O\1'` / f is\ -.....k. \ 1 , I\ \\\\ \ ed I \\. J l'J \ P 0 0 100- `19V• 4. l SCO• ` /'','' �` ``\ ,/'',/' ill 0 m \1 i /wE RAa C1'44 -1i1,1,-.„:41.s Lot 7 \ / . \ ,' `� \ ,' W Z LOT 41, BLOCK 3; 1 --� \ \\ .''/ // ``"� \ ''/ O z 0 PROMINENCE POINT S/D \ 100' / ' \ .,'` / \'. ''� _ =01 PHASE 6 \ I pRO�St° 1 / \ �., \\ // �'� i a cn LOT 42, BLOCK 3; \ / / / .1% \ - PROMINEPNCCES POINII S/d Lot 1 ?E 6 \_-- vc / ` o�� \\ �� ` CT 2: ASHLAND S/D 3 N W \ H ♦TM#1 �C3 • \\ gz9 c ®VSA I \. '�sS. i z ckS cn J Q,.c9a.'�-1L N / \ I rt 1- N.`-_— ►— -I—r- - -J / x w 1 \ • / J_E4 L.L - x , — —� / w 3 \ \ .'' -/- \ -2---,........ i'r---_ 0 N O \\ \\ ,— ASI 'JD DRIVE �/ '-� \\ Z 0 ce \ \ /-"47 \ a d N \ V / ,. / •, . `'I LOT 1, BLOCK 5; N O a Y 0 z CC ' ,' `. ` KENO HILLS S/D /1 — , W z o Q JT 5, BLOCK 4; 1 I\ V1 0 1a LOT 1, BLOCK 3; ,'� / \ 5 `� \ \ co)) 3 Z M KENO HILLS S/D .' / '�,�' K!:NO HILLS S/D 11 I 1 \\\` 1 \`\ SEpp, E: N Wo 40 o O W O ,'� /' ' ,/' \\ \\\` /` `\ �� 1. - 100' . . �0) V d ii p U 00600..':�O .,-=''' OF oa GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS&GENERAL CONTRACTORS p H . *00 3701 E. TUDOR ROAD. SUITE 101 •ANCHORAGE.AK. 99507 • PHONE: (907)337-6179 • FAX: (907)338-3246 • WEBSITE: 9omeseenglneerIng.eom SOIL LOG — PERCOLATION TEST ;/ 0 LEGAL DESCRIPTION: ASHLAND HIGHLANDS S/D 5 II Gj j iy� .•.J• � fy A. • ess. �0 PERFORMED FOR: MARK SPARROW DATE: 10/11/12 ()o9,sf F 7773 .••.\c,p DEPTH QPaP ofess o�� (feet) ��_ ORGANICS TEST HOLE #3B ��D0000�� ; r SOIL CLASSIFICATIONS :.: • : ••:''o° GW5 ORG ' • GP TO GM .,:j:'•' ML GM CL 4 :. • � GC , OL N $ o°o 0o oa SW MH O.y BEDROCK •;.•F; SP Ssm C ) CH OH 6— SEE ATTACHED SITE PLAN 7— DEPTH TO PATE GROUNDWATER 8— SEEPS ® 4' 10/11/12 4' 10/19/12 9— SCALE: 1* = 100' 10— NET ATER 11 — DATE READING CLOCK (MINUTES)NET TIMEW READING EL (INCHES) 12— 10/19/12 1 5:50 — 6.00" — 2 6:20 30 1.25" 4.75" 13— 3 6:20 — 6.00" — 4 6:50 30 1.25" 4.75" 14— 5 6:50 — 6.00" — 6 7:20 30 1.25" 4.75" 15— 16 17— 18— PERCOLATION RATE 6.31 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19— TEST RUN BETWEEN 1.5 FT. AND 2.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ® YES ❑NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS: PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS'PE�FORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: I,/ ILk r0600‘I' 30 Q • .• GARNESS ENGINEERING GROUP, Ltd. ;�' .•' *AN y p CONSULTANTS&GENERAL CONTRACTORS / ft : 4 * O ••• . li 3701 E. TUDOR ROAD, SUITE 101 •ANCHORAGE,AX. 99507 • PHONE: (907)337-6179 • FAX: 007)336-3246 • WEBSITE: 9omessengineeriny.eom / D SOIL LOG - PERCOLATION TEST /„��- f. ,. D • . ness.: P LEGAL DESCRIPTION: ASHLAND HIGHLANDS S/D �j �4 ' 1n y Q PERFORMED FOR: MARK SPARROW DATE: 10/11/12 VQ�s C —79 3 ‘,,,,,:,,`Q PERFORMED 40 V� L .1.(Ae DEPTH _ ORGANICS TEST HOLE #4 ��40000�� 1 — :11''�'� . SOIL CLASSIFICATIONS 2—` ::,•. ' d•<•`. GW E. ORG • GP TO GM '','.1 •::•;'.- GP ) 1 �I ML •:,:•;; ' 1GM / CL -- ,00 00 0), SW )). MH 8.O • BEDROCK jiSP y ) CH OH 6 9' s SC SEE ATTACHED SITE PLAN 7— DEPTH GROUNDWATERODATE 8— SEEPS ® 4' 10/11/12 DRY 10/19/12 9— SCALE: I ' 1” = 100' 10— 11 — DATE READING CLOCK NET TIME WATER LEVEL NET DROP TIME (MINUTES) READING (INCHES) 12— 10/19/12 1 5:53 — 6.00" — 2 6:23 30 0.875" 5.125" 13— 3 6:23 — 6.00" — 4 6:53 30 0.875" 5.125" 14— 5 6:53 — 6.00" — 6 7:23 30 0.875" 5.125" 15— 16- 17— 18— PERCOLATION RATE 5.85 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19— TEST RUN BETWEEN 1.5 FT. AND 2.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: E YES ❑NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: ROB CAMPBELL COMMENTS: PERCOLATION RESULTS ARE WITHIN 1/16TH OF AN INCH PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WA PE/WORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 1/13 /i� 00000 O ..0 e '..Zs° N.. , :7,77':='c...9.F.. .A . ..1,N GARNESS ENGINEERING GROUP, Ltd. if" Iiii 4 CONSULTANTS&GENERAL CONTRACTORS * I •' .�0 3701 E.TUDOR ROAD. SURE 101 •ANCHORAGE.AK. 99507 • PHONE: (907)337-6179 • FAX: (907)336-3245 • WEBSITE: gomemengineering.com ,/ SOIL LOG - PERCOLATION cTEST CO LEGAL DESCRIPTION: ASHLAND HIGHLANDS S/D > O m J ' rCE-79 3 Hess:��1 0� PERFORMED FOR: MARK SPARROW DATE: 10/11/12 (100'�nmP • �� [,•' •,0$'4 DEPTH• - U�DOdO fess1014. (feet) '=;=g= ORGANICS TEST HOLE #5 OOO .o ; ;; . SOIL CLASSIFICATIONS 2— .:;-.: • `d;'�:o;� GW ::r ORG . GP TO GM :',.. -?... 1 4 I) -Ivy,; ; . GC ; OL p4GM SW Iii MH 0 0 0 �� OI. BEDROCK O : a ,, ., ..0 0 . „, prw l lillir - Wtr mN 0 _ rn D W N - ii `'• 1� i*, 1 114/11 N W. 0 / , v 001111 ......,, .___ .1� sem• w. ` ow Or �� IJ iii 1011. iF:2..f), ----- ----\ 41 D tliriti -- ,0, ....... " -,„. 1 op 041 111%6„4 (.44 Al 11,,, -.4111ki_ ,41,, 'O. _—(8--',„ 0 Or \ D-P- 0 il/12! 2/71 A0101ji: A p/i /r \ ' / `___, im -� -1 \ Z o \7° mN �o m� \m\\ r*t `\ N 1mD \ ;m -------\___, (A Z D /� I ZOO p \m\\ . / Zm \ —I P`) Dv' \ Cm 0 ---\., o m y - ..--, --- --- -T--------1 •<:,.. 1.4.N.‘,.\\ i, Fix ,_»_ _0 o DATE: DRAWN BY: 12/31/2013 A.J.G. r LEGAL DESCRIPTION: (PROPOSED) ASHLAND OVERLOOK �. . t AN, - �` Q� • • • A. Garness: D ESTATES S/D; LOTS 1. 2 & 3 GARNESS ENGINEERING GROUP, Ltd. v0/1131,. Cr 7953 OS TYPE OF WORK: ^�- +v-� n, ^ CONSULTANTS b GENERAL CONTRACTORS °"` " "`"'' ' o44fa I Ij44-'•, ;�_ DESIGN OF SEPTIC RESERVE SITES (s11991) E.MOOR Ilan,SUITE 101./90106AGE.NC 99507 waNE lwn 3A-s1»AM cin 336 3246•MOM�.� OQGQ 3.1 0\ rofessio�o PREPARED FOR: PHONE NUMBER: PAGE:OF 1 D��DOOOoa LANG AND ASSOCIATES 907-522-6476