"ll,' I. \~', l LI\) ',,I "~ ~ PROP.OSED -,.J PROJECT'', FIGURE 1 Proposed Project Location and Vicinity Map Tolsona Exploration Project

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Augustine Boyd
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$5 a Vicinity Map Legend \~', l L\) ',, "~ ~ ~ ' ~~," 13. ' o ~ PROP.OSED -,.$

1 5 a Vicinity Map Legend \~', l L\) ',, "~ ~ ~ ' ~~," 13. ' o ~ PROP.OSED -,.J PROJECT'', ~ Tolsona Well Pad e Mile Post (MP) -- Tolsona Access Route - Glenn Highay c:j Survey Boundary 1 - _ -_ PLS Section J;. Subsurface Water Rights D PLS Tonship BLM Monuments NW and RSE = Recorded Easement Mapped Wetlands Freshater Emergent : ~:: ~r~h~~e r Wetland D Freshater Forested! -- An adromous Streams - Shrub Wetland -- Hydrography L... Freshater Pond c:=j Lake C1 FGURE 1 Proposed Project Location and Vicinity Map Tolsona Exploration Project Applicant: Ahtna, nc. File No.: POA , Mud Lake Activity: Tolsona Exploration Project Section 23, T 4, R 4 W, CRM; Lat: N , Long: W Map Prepared by: Restoration Science & Engineering, LLC November9, 215 RSE No ;"'\ ~./ "ll,' ''. ~ ~~\ 3~;,' -~ :,' /~ o ~ Miles November 9,215, NAD83 StP Zone3

2 WETLAND FLL - PLAN OVERVEW TOLSONA #1 PAD SEGMENT 2 PARKNG AREA SECTON 24 TURNOUT (TYP) RSE >-----DELNEATED WETLANDS SECTON 23 r SEGMENT GRAPHC SCALE: 1"=65' LEGEND RSE DELNEATED WETLANDS (215) PROPOSED WETLAND FLL AREA (9.96 ACRES TOTAL) TOE OF FLL CLEARNG LMTS '175 TRAL' CROSSWND TRAL SYSTEM APPLCANT: AHTNA, NC. TURNOUT (TYP) FLE NO.: POA , MUD LAKE WATERWAY: HUC 1: , TAZLNA RVER PROPOSED ACTVTY: TOLSONA EXPLORATON PROJECT LOCATON: SEC. 23, T. 4N, R. 4W, M. COPPER RVER LAT: N LONG: W GLENN HGHWAY.1. LL-~M-:=P~17::- SHEET 1OF5 DATE:

3 '175 TRAL' CROSSWND TRAL SYSTEM--t-----v (AOL ),, WETLAND FLL - PLAN VEW DETAL PSS48 PARKNG AREA (5' x 6') PSS4/F48 TURNOUT (2' x 155').--"'"< CLEARNG L MTS TOE OF FLL i.9jt-r----i----segment 1 (3.33 ACRES) PSS41F48 SECTON v- GRAPHC SCALE: 1"=4' LEGEND \ "1/ "' "' "' RSE DEL NEATED WETLANDS (215) ~ PROPOSED WETLAND FLL AREA >====< CU LVERT TOE OF FLL '-V CLEARN G L MTS CULVERT (TYP) i== '175 TRAL' CROSSWND TRAL SYSTEM ~ APPLCANT: AHTNA, NC. 1 TURNOUT FLE NO. : POA , MUD LAKE 1''""", (2' x 155') WATERWAY: HUC 1: , TAZLNA RVER PROPOSED ACTVTY: TOLSONA EXPLORATON PROJECT LOCATON: SEC. 23, T. 4N, R. 4W, M. COPPER RVER LAT: N LONG : W GLENN HGHWAY -----L----'L.-::1--~----;:;M;:;-P;:;17-;;5-- SHEET2F5 DATE:

4 WETLAND FLL - PLAN VEW DETAL SECTON 14 TOLSONA #1 PAD (3.63 ACRES) SE_CTlON LN E PSS4B"1,/ TOE OF FLL ~ WSS4/F4B W PEM1F PSS48 SEGMENT 2 (3. ACRES) SECTON 23,...-:1 RSE LEGEND DELNEATED WETLANDS (215) ~ PROPOSED WETLAND FLL AREA >====-< CULVERT PARKNG AREA (5' x 6') TOE OF FLL CLEARNG LMTS '175 TRAL' CROSSWND TRAL SYSTEM CULVERT (TYP) TURNOUT (2' x 155') GRAPHC SCALE: 1 "=4' APPLCANT: AHTNA, NC. FLE NO.: POA , MUD LAKE WATERWAY: HUG 1: , TAZLNA RVER PROPOSED ACTVTY: TOLSONA EXPLORATON PROJECT LOCATON: SEC. 23, T. 4N, R. 4W, M. COPPER RVER LAT: N LONG: W SHEET 3 OF 5 DATE:

5 DETALS & CROSS SECTONS -..tl '1~ ~-~ ~,-,.-'<:- "' ~- ~~--...; :J,. "<..~~, '- (!) --~~~"':;<~ EXSTNG -7~~ ~ r GROUND ~~~~ } ~v~--~ <t. 1 1 ~ _--1.L / ~-2-, d 1 /SELECT FLL _/ ~ 1 -= ~...!.. '!!!!'9J ~ ~!...~..!...~...!. ~--- ~ -~!.-~...!..~ ~ ~L~.!-~...!. ~- -= "-_ GEOTEXTLE FABRC 1' A ~~-~ -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- ~~-..L~ =-~,_, ~~ ~,..;~... ~ ~... ~~' 5E.,-1 '~ ~-~---,-"':;< z ~:.r---~~ - ~~~"~ ~~~-~ ACCESS ROAD TYPCAL SECTON _,JL SCALE: NTS ~Y~ rn 'AA'" (m ~l ~. ~ ~,..;~-. -- '\; 1' 1.i> ~~ - ~~ --;:z, "~' g! --~ =!:::/ -~~.'-"<:;= :;;,..,--'<; -. -.>,;~:_,.,../+:,/\:.. -::,q :J /:,, ~ ~ ~ VARES. ~-~~ ~' ~ ' ~ \. /EXSTNG. - - ii-~ "? GROUND 2 ;;;; L5 ~-;_.,---:: ~-v ~ / : /SELECT FLL,/ ~ d~,,~/~::~~ ~~ ~,;:} -.!- ""!"'P"'.-!.. ~_J.!!"!'!. -!!!! L~...'- ~2 ~...!!"!!l.!.jlll!!!p..! !. ~.!!!"P ~ NOTE: PAD SLOPE TO DRAN N SAME DRECTON AS AREA SURFACE FLOW. PAD TYPCAL SECTON ~- -~!...-'!!!""-~ GEOTEXTLE FABRC SCALE: NTS APPLCANT: AHTNA, NC. FLE NO. : POA , MUD LAKE WATERWAY: HUC 1: , TAZLNA RVER PROPOSED ACTVTY: TOLSONA EXPLORATON PROJECT LOCATON: SEC. 23, T. 4N, R. 4W, M. COPPER RVER LAT: N LONG: W SHEET4F5 DATE:

6 DETALS & CROSS SECTONS UPHLL SDE :;:j. OF CULVERT g "- SKEW CULVERT TO MATCH DRANAGE CHANNELS OR SLOPE OF EXSTNG GROUND AS REQURED tt: o -' (/), "- " O o,_. <( er LL '-' CULVERT PPE SZE AS SHOWN ON PLANS SEE lypcal ROAD SECTON EXCAVATON MAY BE REQURED FOR CULVERT PLACEMENT MATCH EXSTNG GROUND ELEVATON MATCH EXSTNG GRADE / LENGTH AS SHOWN GEOTEXTLE FABRC SEE NOTE 1 SEC TON TYPCAL CUL VERT DETAL 3 SCALE: NTS SELECT FLL N DEPRESSONS CULVERT ENDS SHALL MATCH TOE OF THE FLL SLOPES CULVERT NOTES: 1. GEOTEXTLE FABRC DAMAGED DURNG CULVERT NSTALLATON SHALL BE REPARED BY OVERLAPPNG FABRC A MNMUM OF 3' ON ALL SDES. 2. FELD ADJUST LOCATON OF CULVERTS AS NECESSARY TO MATCH EXSTNG FLOW PATERNS. APPLCANT: AHTNA, NC. FLE NO. : POA , MUD LAKE WATERWAY: HUC 1: , TAZLNA RVER PROPOSED ACTVTY: TOLSONA EXPLORATON PROJECT LOCATON: SEC. 23, T. 4N, R. 4W, M. COPPER RVER LAT: N LONG : W SHEET5F5 DATE:

NWP /1: Murphy Company (Wetlands Adjacent to Amazon Creek)

NWP /1: Murphy Company (Wetlands Adjacent to Amazon Creek) NWP-2010-536/1: Murphy Company (Wetlands Adjacent to Amazon Creek) NWP-2010-536/1 Page 1 of 12 ENCL 0 0.25 0.5 1 Miles Scale: 1:24,000 #* t Sources: Esri, DeLorme, NAVTEQ, TomTom, ntermap, increment P