Z-5534-B Map 834'-6 OF TRENCH DRAIN
50 L.F. OF 42"
S.D. @ 0.1%
(DETENTION BASIN)
8" TRENCH DRAIN
OUTFALL
NEW J.B.
TOP ELEV. 566.00
INV. ELEV. 559.28
FL ELEV. 8" IN 562.25
T.W.567.00
T.W.568.50-'
T.W.569.50
T.W.570.50
I
NORMANDY ADDITION
T.C.568.60�-
568.95
110 L.F. OF 42" 568.89
S.D. @ 0.1%
(DETENTION BASIN) I'
T.W.571.50I
T.C.568.78��'
568.83
T.C.568.60
568.17
T.C.568.75-
i!
NEW C.I. I
TOP ELEV. 567.50
INV. ELEV. 559.00
FL ELEV. 2-42" IN 559.17 T.W.571.50 T
30 L.F. OF 8"
DUCTILE IRON
@ 3.0%
180'± OF NEW
15" PUBLIC STORM
DRAIN @ UNIFORM SLOPE TO
OUTFALL TO DAYLIGHT
ACROSS NORMANDY ST.
NEW JUNCTION BOX
TOP ELEV. 560.75
INV. ELEV. 555.00
E ELEV. 8" IN 558.10
TRANSITION CURB HEIGHT
THRU RADIUS (TYP.
ALONG R STREET)
\-Vy
IL--- -� --
3' TRANSITION CURB HEIGHT
(TYP. ALONG R STREET)
NEW C.B.
TOP ELEV. 567.33
INV. ELEV. 559.33
E T \�
2% CROSS
71.60 SLOPE
22
.:1-568.2:
••I��1► .. ��I .: •
�Il�nBUILDING
�1��1■A001..
• : • .
568.50
568.
T.CV564 4
LOT 5
90 L.F. OF 42"
S.D. @ 0.1%
(DETENTION BASIN)-
2PUBLI A�LEY
(UND VE QPED- 0 ��--{iR000H \AFFIL) ^
T.C.568.65
T.C.568.60
LOTS 2,3 4,
NORMANDY ADDITION
5' WIDE AREA OF 2% MAX.
CROSS SLOPE FOR HANDICAP
ACCESS (TYP. ALONG DRIVE ENTRIES)
�S, I T.C.573.00 I
15' TRANSITION
CURB HEIGHT
2% CROSS SLOPE
FROM NEW R -O -W
TO BACK OF CURB
\ I I W
31'-6 OF TRENCH DRAIN
\ T.C.569.75
T.C.568.40
I I I GUTTER 568.15
I I ) I
I
_ T.W.571.50
569.90
T.C.569.35
` 9 �
UNIFORMLY TRANSITION
CURB HEIGHT AS SHOWN
LOT 1
8" TRENCH DRAIN OUTFALL
NEW C.B.
TOP ELEV. 567.75
INV. ELEV. 559.26
FL ELEV. 8" IN 564.25
NORTH SITE GRADING &
DRAINAGE PLAN
20' 0' 20' 40'
SCALE:1 "=20'
LEGEND
EXISTING GRADE CONTOUR
572-
(1 FOOT INTERVAL)
EXISTING GRADE CONTOUR
--570-
(5 FOOT INTERVAL)
FINISHED GRADE CONTOUR
-572-
(1 FOOT INTERVAL)
FINISHED GRADE CONTOUR
-570-
(5 FOOT INTERVAL)
FINISHED SPOT ELEVATION
(T.C.=TOP OF CURB;
X/-T.C.572.00
T.W.=TOP OF WALL)
NEW CURB INLET (C.I.)
NEW CATCH BASIN (C,B.)
NEW JUNCTION BOX (J.B.)
UNIFORMLY TRANSITION
6"LENGTH 0"
CURB HEIGHT 0" TO 6"
THRU LENGTH INDICATED
NOTES:
1. MAXIMUM GRADE SLOPE SHALL BE 3:1, MAXIMUM
WALK CROSS SLOPE SHALL BE 2%.
2. CONTRACTOR SHALL VERIFY THE LOCATION OF
ALL EXISTING UTILITIES PRIOR TO EXCAVATING.
ANY DAMAGE TO EXISTING UTILITIES SHALL BE
REPAIRED AT CONTRACTOR'S EXPENSE.
3. CONTRACTOR SHALL SPREAD 4" TOPSOIL &
INSTALL SOD & FERTILIZER ON ALL DISTURBED
EARTH SURFACES RESULTING FROM THE
CONTRACTOR'S OPERATIONS, UNLESS SHOWN
OTHERWISE.