HomeMy WebLinkAboutAVALON ESTATES - PDP/FDP - FDP140009 - SUBMITTAL DOCUMENTS - ROUND 1 - DRAINAGE RELATED DOCUMENTl
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ACCESS DRIVE TO MATCH-�
INTO EXISTING ASPHALT
DRIVE IN LOT t
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20' ACCESS ROAD
Nc SOJ
A J
FENCE (PIP)
LEGEND
SITE BOUNDARY/PROPERTY LINE
ROAD CENTERLINE -------
EDGE OF GRI
PROPOSED BUILDING ENVELOPE
CENTERLINE OF SHALE — — --- ---
EXISTING COUNTOURS— — — — — — — — — — — 500—.---
PROPOSED CONTOURS
CONTOUR MATCH POINT --------
SURFACE FLOW DIRECTION
(SHER FLOW)
SURFACE ROW WRECTION
(CONCENTRATED ROW)
�SOJ'
SO`TO
MATCH ROAD TO EXISTING ROAD
MANHOLE ELEVATIONS
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SCALE - 1'=40'
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UNION PACIFIC
RAILROAD TRACKS
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ti_ ___ _--'__ / _______ DRAINAGE `\ \`\ \\` 1
CUT-OFF \ `♦ `♦ 1 5o2Y
SWALE `
50' RADIUS CUL-DE-SAC
FOR EMERGENCY ACCESS
. __---5
5024
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PRNAM DRIVE E%1511N
SEWER
♦`y. ``y. (1WIG
EXISTING UTILITY
ACCESS ROAD (PIP)
PRELIM. GRADING
& DRAINAGE PLAN
SCALE 1" = 40'
NOTES
1. GRADING & FINISH FLOOR ELEVATIONS FOR
THE PROPOSED BUILDING ENVELOPES ARE
PRELIMINARY ONLY AND ARE SUBJECT TO
CHANGE.
2. THE TOP OF FOUNDATION ELEVATIONS SHOWN
ARE THE MINIMUM ELEVATIONS REQUIRED FOR
PROTECTION FROM THE 100-YEAR STORM.
WEST SIDE
GENERAL NOTES:
ABBREVIATIONS
SITE IMPROVEMENT AREAS
OF ACCESS
ESMT
Q ACCESS
EAST SIDE
1. This WE 15 IN ZONE "X- (AREAS OF
PIP PROTECT IN PEACE
(APPROXIMATE)
DRIVE
OF ACCESS
MINIMAL FLOODING), ACCORDING TO FLOOD
FF FINISHED FLOOR
LOT 2 .
15' 15'
ESMT
INSURANCE RATE MAP
S
FL FLOW LINE
ROOF AREA 2000 s0 R
SHOULDER
10' 10'
- �{
SNWID_ER
3. EXISTING AND PROPOSED CONTOURS ME
GB GRADE BREAK
GRAVEL 7217 SO FT
CONCRETEAGOFT
Ix WIN Ix uIN
SHOWN,A1 ONE. FOOT INTERVALS
Q CENTERLINE
LAND J� JO 50 Ft
.._________________ _..
]x YAM ]x 4AX I
3. BENCH PARK: FC ACtlu FIS-BA
ROW RIGHT OF WAY
FG FINISHED GRADE
TOTAL 0].I iO 50 Il (].0 AL)
____-._ ..__
..__ ---- ._.______._._____
ELEVATION;
EG EXISTING GRADE
I._E%IS11NG_ILPMTY_J
/
505159 (NGVD 29 DATUM)
R PROPERTY LINE
LOT ]
4'MIN DEPTH OF CLASS 5
ACCESS ROAD
EXISTING
DESCRIPTION W LOCATION:
INV INVERT ELEVATION
ROOF MCA 3000 SO FT
AGGREGATE BASE. COURSE
GRADE
ON THE NORTH SIDE OF WEST HARMONY
TOE TOE OF SLOPE
GRAVEL bt0 SO FT
RD. 450 FEET EAST BE HINSDALE DR.. ON
LP LOW POINT
CONCRETE AW 50 FT
ACCESS DRIVE
THE CONCRETE MIND OF AN ELECTRIC
LANDSCAPING 81.702 O FT
SECTION A —A
MANHOLE NEAR THE NORTH RIGHT OF WAY
FENCE.
HP HIGH POINT
EOA EDGE OF ASPHALT
TOTAL 87.120 SO Ft (2.0 AC)
SCALE 1" = 5'
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2_20-14
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GRADING PLAN
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