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\ <br /> BASEMAP NOTES" % PROPERTY LINE <br /> SURVEY/TOPOGRAPHIC INFORMATION: <br /> \'1 TOPOGRAPHY BY: .T7 i _ _ — _ _ _ _ _ _ _ _ <br /> \\P ADAMS COUNTY(CONTOUR INTERVAL:2') — — — — — — — — _ — — - J/= — — — — — — — — — — _ _._!_ — — — _ _ _ <br /> JJ <br /> BASEMAP INFORMATION AND TOPOGRAPHY PRODUCED BY' - _ ,— - <br /> A <br /> - HZMW-B UDFCD SPILLWAY ACCESS AND --I <br /> �. / FUTURE BIKEPATH <br /> REMOVE <br /> INSTALL SILT FENCE 1 EXISTING SLURRY <br /> LANDMARK MAPPING LTD., \ �`� � APPROXIMATELY SHOWN <br /> —7500 WEST MISSISSIPPI AVENUE,SUITE 21, TO PROTECT / WALL I <br /> — --LAKEWOOD.COLORADO.80232 WETLANDS / / ,,,, - ^+_--°�' -«- —*�- <br /> -_ PHONE:(303)922-2417 FAX:(303)922-2866 REMOVE EXISTING TYPE M /iEASEM ."'"" ""'°` "` "`"" '°"" """ ""` u"' "." <br /> EXISTING TREES \�. �.... ' <br /> _ ,r� � i i��EASEMENT. <br /> ADC O CONSULTANTS,INC. \ / i BURIED RIPRAP; PLACE TYPE H i�� LINE \_ '1II�I7 <br /> zo 0 E.104TH AVE,u305 BURIED RIPRAP TO EL.5028 - I <br /> THORNTON,CO$0233 \ <br /> (303)450.2204 5 FEET BELOW RIVER THALWEG I / / / r — <br /> \ ) ' / 3 .,, —... _ <br /> TRIcor4suLrANTs,INC. _ 6+2 EXISTING VENT <br /> CONSULTING ENGINEERS 8 LAND SURVEYORS ,/ C-202 PIPE <br /> 605 PARFET STREET,SUITE 2D0 <br /> LAKEWOOD,COLORADO 80215 / <br /> .. _(303)235-0266 <br /> -- FEATURES OUTSIDE PROPERTY \ O. EXISTING <br /> BOUNDARY WERE PROVIDED BY: ;, WAURRY <br /> AERIAL PHOTOGRAPHY AND U.S.G.S.MAP <br /> HORIZONTAL A RECLAIMED <br /> MODIFIED STATE PLANE COORDINATES I C-203 C-203 =�F'1 r .�,!? �. / RESERVOIR <br /> COLORADO NORTH ZONE NAD 83(92) I NHWL EL 5038 <br /> EXISTING METRO / l <br /> BENCHMARK: _ I WASTEWATER <br /> UD 6 FCD 2-1/4'BRASS CAP STAMPED RE-AERATION WEIR <br /> 'SPR-18'-FOUND FLUSH IN A EL.5038.9 <br /> CONCRETE WING WALL OF THE BRIDGE 11 <br /> OVER THE SOUTH PLATTE RIVER ATJ`- <br /> EAST 104THAVENUE.ELEVATION C-203 i�, / �i—5054.895(NAVD 1988 USFT). PLAN VIEW <br /> li 'Y , <br /> FROM THE F.EM.A,F I R.M.,MAP QQ ;I �/ PROPERTY BOUNDARY <br /> NUMBER 08001 OOD45 G,EFFECTIVE ` ! ,�O ) j ;l� <br /> DATE AUGUST 16,1995 -RM-5--BRASS >/' GJ�.}T r� F J�1`/� EXTEND CUTOFF WALLS <br /> CAP,SOUTHWEST OF THE FULTON ` P I 07l ��' / C-203 j J����Jt,��J\ A MINIMUM OF 10' <br /> DITCH BRIDGE AT UPSTREAM V Q �. <br /> RESEED ALL r / ;� BEYOND SPILLWAY CUT; <br /> CROSSING WITH EAST 104TH AVENUE. O (J J r� - µ <br /> I y>P DISTURBED AREAS EXTEND RIPRAP 10' <br /> ELEVATION 5051.25. ' O ��, U`�J ( \ BEYOND THE CUTOFF - <br /> \ WALLS.(TYP)(PIT SIDE <br /> O C-203 - ? H = g C-203 .' � J� �j ( AND RIVER SIDE) <br /> SEE PROFILE B,SHEET C-203 INIWL� =5038 <br /> _ a1s�Cj v • l� ( RECLAMATION SLOPE I / <br /> APPROXIMATE LIMITS OF C(� J r� - SPILLWAY <br /> �7 lJ (POST-MINING) <br /> i G BIKE PATH GRADING 20.1 / o !;J I / <4 <br /> 41 <br /> REMOVE GATE / # �jr n <br /> AND SALVAGE O,�>�� I NHWL=5038 - <br /> 5 I REINSTALL GATE '4' f �j`\C��Q�/�wG SURFACE AREA I �— <br /> \J\AT COMPLETION OF (j I � 119.0 ACRES_(j��\J�� ( = <br /> CONSTRUCTION <br /> UDFCD EASEMENT LINE I <br /> SAWCUT EXISTING BIKE i" # /J J J Q�•�G� <br /> PATH 10'SOUTH FROM 'o <br /> ? <br /> //LIMITS OF GRADING `/ / \ FUTURE RIVERSIDE / QJ <br /> REMOVE TO NORTH AND <br /> INSTALL CONSTRUCTION I 1 J� STABILIZATION BY UDFCD / <br /> F HAUL TO SOLID WASTE FENCING <br /> DISPOSAL FACILITY <br /> HV <br /> 104TH AVENUE <br /> R \ o <br /> / LEGEND Io solo <br /> REMOVEAND LJ <br /> DISPOSE OF g+0� SPILLWAY ALIGNMENT STATION BENCHMARK SPR-18 SCALE IN FEET <br /> EXISTING TREES <br /> IF NECESSARY KEY MAP <br /> /TO COMPLETE WORK DETAIL SECTION NUMBER INDICATES SHEET WHERE SHOWN HAZELTINE RESERVOIR SPILLWAY <br /> EXISTING TREES <br /> PROPOSED TYPE H BURIED <br /> R <br /> RIPRAP <br /> EXISTING LEVEE PROPOSED CONCRETE <br /> WITH BIKE PATH, / UD CD / <br /> ATH APPROXIMATELY B <br /> E EMENT <br /> HOWN El <br /> E / r C-203 <br /> SILT FENCE TO BE INSTALLED AT <br /> WETLAND EDGE BEFORE <br /> CONSTRUCTION <br /> HZTH-6 EXPLORATORY BORING. FOR BED FILE NO <br /> NOTE: SPILLWAY PLAN VIEW - - BORING LOGS AND DRILLING AGGREGATE INDUSTRIES <br /> e NOTES,SEE SHEET 3. REVISIONS HA2ELTINE GRAVEL RESOURCE <br /> 1. EXISTING LOCATION OF TYPE M BURIED RIPRAP IS BASED ON BANK 0' SPILLWAY PLAN VIEW so, 100, NO. DESCRIPTION DATE By STABILIZATION PLANS FOR METRO WASTEWATER RE-AERATION WEIR. <br /> € 1 ACTUAL LOCATION TO BE FIELD DETERMINED. RIPRAP TYPE 05/08 GL <br /> SCALE IN FEET 2 RIPRAP EXTENSION 07/15 GL O TETRA TECH 2. ALL DISTURBED AREAS TO BE RESEEDED. 3 RAISE SPILLWAY 1 FOOT 12/15 GL v,m'�nw.1000°'m�00 <br /> Y <br /> DESIGNED BY: EAB APPROVED BV: RJTr--'-_ol-�"'_C-20j1 <br /> GDRAWN BY:FWPDATE: 0108 <br /> CHECKED BV:�_SCALE: AS NOTED <br />