A B C / E
<br /> S 3N 3A 2N
<br /> MIA
<br /> com
<br /> I
<br /> 3
<br /> \ TWO 9-INCH-THICK LIFTS OF ASTM C33 SEEPWATER COLLECTION CHANNEL 6200
<br /> a FILTER SAND LIGHTLY COMPACTED s Grillage,street
<br /> ( ) T _� -- ��/i /'�� �i �� creenwooa Village,co e0111
<br /> 0
<br /> of PLACED ON EXISTING GRADE PRIOR A, I � � ao33.694 7o(phone)
<br /> 0 1 \ ( TO BUTTRESS CONSTRUCTION ® 1 363�saa I I
<br /> HORIZONTAL DRAIN
<br /> 2018 FOUNDATION �
<br /> sas rax
<br /> - - = "
<br /> DRAIN EXTENSION N
<br /> 2018 BURIED HDPE \ _... -. I ��._ � i� -- - �-! .� _, _.. --
<br /> \ \\t \ I I CULVERT EXTENS _ _ CLIMAX NU
<br /> ION
<br /> -100 200 300
<br /> � — - C AX MOLYBDENUM
<br /> SEEPWATER COLLECTION CHANNEL I EXISTING BURIED HDPE -- - ® SCALE IN FEET COMPANY,
<br /> -
<br /> ® T CULVERT -- _ HENDERSON MILL
<br /> NEAR PARSHALL, CO
<br /> \ I - FOUNDATION DRAIN.FURTHER
<br /> EVALUATION OF EXTENSION IS-, - --
<br /> \ 2018 12"DRAINAGE I�� - _. _-_ ® NEEDED DURING THE NEXT - -
<br /> PIPE EXTENSION - -� YEAR CONSTRUCTION.
<br /> TWO 9-INCH-THICK LIFTS OF ASTM C33
<br /> E-2---' -- 2018 12"DRAINAGE
<br /> FILTER SAND(LIGHTLY COMPACTED) - PIPE I
<br /> PLACED ON EXISTING GRADE PRIOR I + - - _ _ SOUTH BUTTRESS N V �/ N
<br /> EXTENS O
<br /> 2 TO BUTTRESS CONSTRUCTION �- \ NORTH BUTTRESS ..._-. ---_. _-..- ___._ �,\ - 2
<br /> ® F-2N I F-2 1 HENDERSON
<br /> ----,_ 2018 AS-BUILT DAYLIGHT f -
<br /> 2018 AS-BUILT l -- I - - -- (--— — _-- r3 DAM BUTTRESS
<br /> �\ DAYLIGHT _ \ —1 _ - 1 _ - REV.1 DRMS COMMENTS
<br /> C'INC-18-G4 -Q 4 EXISTING BURIED HORIZONTAL �G 3 C 2N C' APRIL 2020
<br /> DRAIN FILLED WITH GROUT AND
<br /> I ABANDONED IN PLACE -" BURIED PIPE
<br /> BURIEDPIPE
<br /> CULVERT
<br /> CULVERT) \��\ I I I _ �.,,,..... .. _... COLLECTION BOX - -.
<br /> 2019 AS-BUILT DAYLIGHT -
<br /> 1 J COLLECTION BOX \ > / -
<br /> 3 �
<br /> SOUTH AREA
<br /> GH-4
<br /> Q ."— GH-2N �, ..
<br /> I H-4 1 NORTH A
<br /> II
<br /> \TWO9-INCH-THICK LIFTS OF ASTM H-3A H-3 \�- NARROWS -2 I H-2A� I C-18-H2
<br /> FILTER SAND(LIGHTLY COMPACTED) I Q H-3B H-2NB Q I AREA �, I—E BY
<br /> PLACED ON EXISTING GRADE PRIOR _ / -- c
<br /> TO BUTTRESS CONSTRUCTION WEST(STEPBACK)BUTTRESS -" ISSUED FOR BIDDING
<br /> - _
<br /> k ISSUED FOR CONSTRUCTION 6/012018
<br /> EXISTING TOE _ -.� -
<br /> �o 14 _ _DRAIN(BURIED) - -- — � v
<br /> 0 -
<br /> - - -
<br /> � „_ ..- i -- _—. _------ — _ _.. _\" ._.- �— � - _ NO DESCRIPTIONSIONS DATE
<br /> i Q12
<br /> w AS
<br /> -- -' _ -... :. - I-2N -BUILT 1V162018
<br /> I3 \
<br /> m4 -..- 7777777777v_ _. 4 10 AS-BUILT 10252019
<br /> E I f
<br /> REV"1 DRMS COMMENTS 04113202
<br /> v\
<br /> LEGEND ABBREVIATIONS PHASEIINSTRUMENTATION COMBINED FILTER AND TAILINGS FILL PLACEMENT VOLUME
<br /> HDPE HIGH DENSITY POLY ETHYLENE AECOM PROJECT NO: 60605719
<br /> ------ EXISTING GROUND FILTER-AS-BUILT EL OR ELEV ELEVATION INSTRUMENT SURFACE GRADE NORTHING EASTING 1. 2018 BUTTRESS FILL-66,440 CY DRAWN BY: AWF
<br /> N NORTHING OR NORTH E-2(PIEZOMETER) 8,780.23 192,050.20 1,836,811.00 DESIGNED BY: PAS
<br /> m — — — ORIGINAL GROUND(1974) Q PIEZOMETER-EXISTING GH-2N(PIEZOMETER)
<br /> 8,825.77 191,951.50 1,836,202.00 2. 2019 BUTTRESS FILL-80,500 CY CHECKED BY: LY
<br /> m DATE CREATED: 1025118
<br /> — — — EXISTING PIEZOMETER-2019 AS-BUILT GH-4(PIEZOMETER) 8,826.61 192,706.81 1,835,668.32 3. TOTAL BUTTRESS FILL-146,940 CY PLOT DATE: 12202018
<br /> 3 ROAD H-2NB(PIEZOMETER) 8,841.68 192,235.63 1,835,848.44 SCALE: ASSHOWN
<br /> INCLINOMETER-EXISTING
<br /> EXISTING TOPOGRAPHY H4(PIEZOMETER) 8,836.94 192,640.19 1,835,634.00 ACAD VER: 2013
<br /> —8300— ELEVATION CONTOUR IN FEET INCLINOMETER-2019 AS-BUILT INC-18-H2(INCLINOMETER) 8,841.93 191,709.90 1,836,290.00 SHEET TITLE
<br /> ABOVE MEAN SEA LEVEL
<br /> —?— BURIED PIPE,ALIGNMENT UNKNOWN ® POWER POLE-EXISTING
<br /> INC-18-G4(INCLINOMETER) 8,825.17 193,034.60 1,835,842.00
<br /> 5 CROSS SECTION LOCATION A,REFERS TO THE e BUTTRESS PLAN
<br /> LOCATION WHERE THE SECTION WAS CUT.CROSS GENERAL NOTES: PHASE
<br /> SECTION DESIGNATION 2,REFERS TO THE SHEET 1. EXISTING TOPOGRAPHY IS PROVIDED BY HENDERSON OVERALL SITE PLAN
<br /> a 2 NUMBER WHERE THE SECTION IS LOCATED. (OCTOBER 2015)
<br /> 3 DETAIL LOCATION 1 REFERS TO THE DETAIL 2. DATUM:LOCAL MINE COORDINATE SYSTEM REV.1 DRMS COMMENTS� e DESIGNATION.3 REFERS TO THE DRAWING 3. AS-BUILT TOPOGRAPHY IS PROVIDED BY HENDERSON
<br /> NUMBER WHERE THE DETAIL IS SHOWN OR (NOVEMBER 2018) A P R I L 2020
<br /> WHERE THE DETAIL IS INDICATED.
<br /> A I B C D E F SHEET 2 OF 7
<br />
|