2010-07-30_HYDROLOGY - M1977526 (3)

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0 100 200 Scale In Feet — — A APPROXIMATE EXISTING CONTOURS OUTSIDE — — — — — — R.W. BAYER'S SURVEY LEGEND INERT FILL BOUNDARY (PROPOSED) WEST LAKE SHORE LINE �exVacrosssection — 495e — — — — EXISTING MAJOR CONTOUR — — — — — — — EXISTING MINOR CONTOUR — — — — —4998— PROPOSED MAJOR CONTOUR WORTHING �M PROPOSED MINOR CONTOUR / — +990 PROPOSED DUMPED FILL MAJOR CONTOUR / LAKE PROPOSED DUMPED FILL MINOR CONTOUR / A 0 MW # GROUNDWATER MONITORING WELL 22 *)( SAMPLE APPROXIMATE BULK SAMPLE LOCATION l � APPROXIMATE LIMIT OF THE Ily 100 YEAR FLOOD PLAIN PER oiglll F.I.R.M. MAP NO.. 08001CO328H, - �IIIIII� MAP REVISED DATE Ilpq� 03 -05 -2007 J,� �iIV41l pl4gl I F REI- WORTHING 1 E RT FILL PLAN kX AAM �/� /fir �/ / �)� `\ ) �,/ \ \\ \ \ \\� All ri Qw \ , Jig l�J �J/ i 11FRE1wWOR TH G,� it FUTURE IN T -� FILL AR A l/ SAMPLE , � \ / SAMPLE: / �Jl /r / I I I I P140 OSED /j-_ - -- I I I 1 I C M ACTED � -/< \ \ (S ORE GRADE � ,J I \ \ \ \\ z/` \ j I i TC PIIT BOTTOM SA LE MW 3 GENERAL NOTES. FINAL FINISHED GRADE AND INTERIM GRADE CONTOURS ARE FROM THE INITIAL 11111111 \ \ 115 - GRADING PLAN BY ED JENNINGS, P, E.,P. L, S, DATED 05 -14 -10 JOB NO 10104 -00. L-� EXISTING UTILITIES ARE NOT SHOWN, IT IS THE CONTRACTOR'S RESPONSIBILITY To VERIFIY THE LOCATION OF ALL UTILITIES PRIOR TO THE START OF CONSTRUCTION, THE BASE DRAWING SHOWN HEREON, WAS COPIED FROM THE CONSTRUCTION PLANS FOR WORTHING PIT SLOPE LINER PREPARED BY DEERE & AULT CONSULTANTS, INC., 'REVISED 02 -26 -2010, THE EXISTING TOPOGRAPHY (WITHIN THE INERT FILL AREA BUT EXCLUDING THE BOTTOM OF THE WEST LAKE AS WELL AS THE NORTH BANK OF SAID WEST LAKE) WAS PREPARED BY R. W.. BAYER & ASSOCIATES, INC DATED 01- 29 -10, THE HORIZONTAL DATUM IS SITE SPECIFIC LOCAL CORRDINATES. THE VERTICAL DATUM IS NAVD 88. LOT PLATTED EASEMENTS AND LOT LINES ARE NOT SHOWN HEREON, 2 � THE HIGH WALL SHOWN ON THE WEST LAKE IS APPROXIMATED, iIIL — — // Z / / / /// THE BEDROCK SURFACE IS APPROXIMATED. MAJORITY OF THE WORTHING PIT HAS BEEN // / MINED AND GRADED TO WITHIN 2' OF THE WEATHERED BEDROCK SURFACE, EXCEPT FOR THE MUD LENS PILES ON THE WESTERN SIDE OF THE PIT, OUTSIDE OF THE WORTHING PIT, L / THE REMAINING BEDROCK SURFACE IS BASED ON TEST HOLES DRILLED IN JANUARY 2007, AND THEY WERE SURVEYED BY BORNE ENGINEERING. THE SAMPLES WERE COLLECTED ON 2 -17 -08 BY DEERE & AULT CONSULTANTS WITH A PROPOSED 30' WIDE SHOVEL, THE SAMPLE LOCATIONS WERE APPROXIMATED BASED ON THE SITE TOPOGRAPHY / AND CONTOUR MAP. HAUL ROA1D � / ALL CONSTRUCTION INSTALLATION PROCEDURES SHALL CONFORM TO ADAM'S COUNTY / STANDARDS FOR INERT FILL FACILITY. MONITOR WELL NOTES' EXISTING ENTRY ROAD / FOR LOT 1 AND 2 / MW'S 1, 2, 3 & 4 ARE INITIAL GROUNDWATER MONITORING WELLS TO BE INSTALLED AND MANITAINED FOR GROUNDWATER MONITORING IV EXISTING HAUL /ENTRY ROAD \ r/ A / dW 2 r Boa i m 25, FILLING PLAN PHASES CROSS SECTION BASED UPON EXISTING GROUND (SHEET 1) AND FINAL COUNTOURS (SHEET 3) DU A CC 1 DU A CC ., rrvv GTVV JTUV °itVV D+uu n +uu / +0u 8 +00 9 +00 10 +00 11 +00 12 +00 13 +00 / , / Q BAYER c ^ i ^ c cT R.W. BAYER ASSOCIATES INC. AD`/O CONSULTING' IN �/� NOTE SPER SADCOD /F03 -10A10 ADDEDAHAOOIROADWPER3ADCOI/ ADDED CONSTRUCTION � ON PLAN SLOPE LINER SCALE: �� DATE: DRW BY: CKD BY: PROJ. N0: 03 -12 -10 MAJOR REV PER ADCO / 05 -20 -10 REVISED PER ADCO 1 =100 FEB. 08, 2010 G.A.B. R.N.F. 10 -014 2090 EAST 104TH AVENUE, SUITE 200 2090 EAST 104TH AVENUE, SUITE 305. PART OF WORTHING AMENDED PLAT II — .THIRD &FOURTH' FILING, BEING A PART OF THE THORNTON, COLORADO 80233 -4316 THORNTON, COLORADO 80233 NORTH ONE —HALF OF SECTION 26, TOWNSHIP 1 SOUTH, RANGE 67 WEST OF THE SIXTH BooK: PACE: FILE NO: sHEET NO: 303 452 -4433 FAX: 303 452 -4515 303 450 -2204 FAX: 303 452 - 4515 PRINCIPAL MERIDIAN, COUNTY OF ADAMS, STATE OF COLORADO. 650 51 26- 17 -57L 2 OF 3