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DRAWING NUMBER <br />cc <br />2 <br />2 <br />cc <br />2 <br />DRAWING NUMBER <br />706 FRONT STREET 4 of 6 <br />a <br />zw <br />N <br />1 <br />Wg <br />o1 <br />_2 <br />wza' <br />Z mss: <br />n, ILI <br />Uw E <br />01 <br />cc I <br />a <br />8 <br />0 <br />w <br />h <br />o11 <br />wz <br />z„ <br />• o- Lui <br />I— w 4 <br />0o <br />�¢I <br />a. <br />8 <br />L <br />uiCO <br />0 <br />I <br />LJZ <br />z� <br />. 11-. <br />I— EC, <br />cc <br />w <br />0- <br />0 0 <br />a <br />1 <br />U.I <br />V <br />1- <br />z <br />V <br />I <br />ENTRY <br />EXISTING BUILDING <br />NEJN BUILDING <br />106 FRONT STREET <br />FIRST FLOOR ELEVATION =5329.26 <br />DIRECT EXISTING BUILDING <br />DOWNSPOUT DISCHARGE TO <br />NEW SIDEWALK CHASE <br />to <br />ENTRY <br />ENTRY <br />EXIST'6 DECK <br />EXISTING BUILDING <br />99 <br />98 <br />99 <br />LOT 4 <br />98.86 <br />99.1 <br />X <br />5 <br />D <br />A <br />L <br />K <br />LANDSCAPING <br />IO5'-2" <br />36" ISLAND <br />56" ISLAND <br />IOq'-5` <br />D() <br />2'-O"' <br />m Aa <br />x <br />98.2 <br />t k.:4' ' !Si .Mn . 'i% xa?'' #� e »- ;?:.? ...,} .. ,. <br />X <br />98.3 98.2 <br />SIDEWALK <br />SIDEWALK LEVEL ENTRY <br />INTO CELLAR UNDER <br />EXIST'6 BLDG. <br />LOT 6 <br />R <br />A <br />L <br />A <br />N <br />5 <br />G <br />A <br />N <br />6 <br />EXIT <br />ENTRY" <br />( <br />(REMOVE EXI5T'6 SIDEWALK <br />It CREATE NEW CURB CUT) <br />24'-0" <br />• <br />.99 <br />g <br />• <br />98.1 <br />IL <br />0 <br />IX <br />tL <br />98 <br />rn <br />rn <br />Scale: 1" = 10' <br />5 10 <br />20 <br />LEGEND <br />25 <br />5225 <br />X 25.8 <br />A,258 <br />=> <br />PROPOSED CONTOUR <br />EXISTING CONTOUR <br />PROPOSED SPOT ELEVATION <br />EXISTING SPOT ELEVATION <br />HISTORIC SHEET FLOW <br />PROPOSED FLOW DIRECTION <br />DRAINAGE BASIN BOUNDARY <br />DRAINAGE BASIN DESIGNATION <br />AREA IN ACRES <br />NOTES <br />1. GRADE AWAY FROM BUILDINGS AT A MINIMUM 10% SLOPE IN THE FIRST 10 FEET <br />AT LANDSCAPE AREAS AND AT A MINIMUM 2% SLOPE IN THE FIRST 10 FEET AT <br />IMPERVIOUS AREAS, EXCEPT AS NOTED. <br />2. GRADE ADJACENT TO BUILDING SHALL BE AT LEAST 0.5' BELOW TOP OF FOUNDATION AT <br />LANDSCAPE AREAS. <br />3. THE FEMA FLOOD INSURANCE RATE MAP, PANEL 08013C0560F, DATED JUNE 2, 1995, <br />INDICATES THAT THE ENTIRE SITE IS FEMA ZONE A0, AN AREA INUNDATED BY THE 100 -YEAR <br />FLOOD. <br />9. BENCH MARK: "B.M. 140" CITY OF LOUISVILLE BENCHMARK NW BONNET BOLT, FIRE HYDRANT AT <br />THE S.W. CORNER OF PINE STREET AND FRONT STREET. <br />ELEVATION = 5329.68 (ADD 5300.26 TO ALL SPOT ELEVATIONS TO PUT THEM ON CITY DATUM) <br />FLOOD INFORMATION <br />1. THE CURRENT FEMA REGULATORY ELEVATION FOR THE 100 -YEAR FLOOD IS 5332, BASED ON <br />THE FEMA FIRM MAP NUMBER 0813C0560 F, DATED 6-2-95. <br />2. THE PROPOSED FEMA REGULATORY ELEVATION BASED ON THE LOMR WHICH IS BEING SUBMITTED <br />TO FEMA IS 5332. <br />GRADING AND DRAINAGE PLAN <br />706 FRONT STREET <br />LOUISVILLE, COLORADO <br />l!' <br />Designed by <br />Drawn by <br />Checked by <br />SCOTT, COX & ASSOCIATES, INC. <br />consulting engineers • surveyors <br />1530 55th Street • Boulder, Colorado 80303 <br />(303) 444 - 3051 <br />WHM Date <br />8/23/99 <br />Revision <br />WHM 1 <br />JAS <br />Scale Survey <br />1"= 10' Page <br />Description <br />ADDED FLOOD INFO. <br />Sheet 4 <br />Drawing no. <br />of % 99568 <br />Dote Project no. <br />12/9/99 , 99568 <br />