HomeMy WebLinkAboutC020.6 - GRADING PLAN AREA 3SEA Group,Land Su rveyors
SEAG rou p, Lan dS urv eyors
MH-ETM02
SSD. RISER
890.01
SSD. RISER
890.70 6" SSD. 146 LFSSD. 146 LF 6" SSD. 260 LF
1.00% SWALE 100LF @ 1.00% SWALE 118LF @ 1.00%SWALE 168 LF @1.00%TOWNE MEADOW DRIVE TOWNE ROADSUTTON AVENUE
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DRAWING NO.
C2.5
N:\2018\18414\Drawings\ACAD\LD\S04.1\Sheet Drawings\CD\18414_C2.3 GRADING PLAN.dwg 6/13/2019DESCRIPTIONDATE NO. R E V I S I O N S PROJECT NO.:PROJECT MANAGER: DRAWN BY:DESIGNED BY:ORIGINAL ISSUE DATE:18414DECEMBER 14, 2018JORPLDJORCARMEL INDIANA2.5 - GRADING PLANESTATES AT TOWNE MEADOWDESCRIPTIONDATE NO. 619 N Pennsylvania StIndianapolis, IN 46204317.423.0690 phonewww.v3co.comFOR CONTINUATION SEE SHEET 2.4KEY MAP
N.T.S.
AREA 3
SLOPE TO
40'
PAD
FSL
TYPICAL LOT SECTION
2% MIN
5' SIDEWALK
1'
BACK OF
PROPOSED R.O.W.30'REAR PROPERTY LINERSL
20'
REAR SWALE
CURB
NOTES:
1. T.C. ELEVATIONS WITHIN OR ALONG CURB
AND GUTTER REFER TO TOP OF CURB /
CASTING ELEVATIONS UNLESS OTHERWISE
NOTED.
2. ALL ELEVATIONS SHOWN DEPICT FINISHED
GRADE UNLESS OTHERWISE NOTED.
SUBTRACT TOPSOIL THICKNESS OR
PAVEMENT SECTION TO ESTABLISH
SUBGRADE ELEVATIONS.
3. PROVIDE 1.50% CROSS SLOPE AND 4.00%
MAXIMUM LONGITUDINAL SLOPE ON ALL
SIDEWALKS AND PEDESTRIAN PATHS
UNLESS OTHERWISE INDICATED. PLEASE
NOTE THAT THE INDIANA ACCESSIBILITY
CODE REQUIRES A MAXIMUM
CONSTRUCTED CROSS SLOPE OF 2.00%
AND LONGITUDINAL SLOPE OF 5.00%.
4. STORM SYSTEM AS PROPOSED WILL BE A
PUBLIC SYSTEM.
* DENOTES ADA COMPLIANT RAMP
MINIMUM FINISH FLOOR ELEVATION IS BASED
OFF OF THE BELOW CRITERIA, WHICHEVER IS
HIGHER:
1. ONE (1) FOOT ABOVE THE NEAREST UPSTREAM OR
DOWNSTREAM SANITARY MANHOLE, WHICHEVER IS
LOWEST.
2. TWO (2) FEET ABOVE THE 100 YEAR FLOOD
ELEVATION.
3. 6" (0.5') ABOVE THE M.L.A.G.
MINIMUM FLOOD PROTECTION GRADE
-NO LESS THAN 2 FEET ABOVE ANY ADJACENT 100-YR
LOCAL OR REGIONAL FLOOD ELEVATIONS WHICH EVER IS
GREATER FOR ALL WINDOWS, DOORS, PIPE ENTRANCES,
WINDOW WELLS, AND ANY OTHER STRUCTURE MEMBER
WHERE FLOODWATERS CAN ENTER A BUILDING.
MINIMUM LOWEST ADJACENT GRADE
-2 FEET OF FREEBOARD ABOVE THE FLOODING SOURCE'S
100-YEAR FLOOD ELEVATION UNDER PROPOSED
CONDITIONS. LOWEST ADJACENT GRADE IS THE
ELEVATION OF THE LOWEST GRADE ADJACENT TO A
STRUCTURE, WHERE THE SOIL MEETS THE FOUNDATION
AROUND THE OUTSIDE OF THE STRUCTURE (INCLUDING
STRUCTURAL MEMBERS SUCH AS BASEMENT WALKOUT,
PATIOS, DECKS, PORCHES, SUPPORT POSTS OR PIERS,
AND RIM OF THE WINDOW WELL.
08/20/20