SW4210901_Plansheet - Grading/Drainage Plan_20211117

PARCEL DATA:
TOTAL ACREAGE: 215.39 AC. +/-
DEED & PLAT REF: D.B. 3802 PG. 424
D.B. 927 PG. 347
D.B. 927 PG. 343
D.B. 927 PG. 345
P.B. 49 PG. 179
ALAMANCE PARCEL # 118501,118436,118437,118452
G
ER
RI
NG
ER
M
IL
L R
D
EXISTING ZONING: N/A
EXISTING USE: RESIDENTIAL/AGRICULTURE
PROPOSED USE: RESIDENTIAL
TE
R
R
Y
S
M
IT
H
T
R
A
I
L
7,823 +/- LF OF PUBLIC STREETS PROPOSED TOTAL
PROPOSED LOTS: 98 TOTAL
PHASE 1 LF OF STREET = 3,525 LF
EDGE OF PAVEMENT
PHASE 1 LOTS = 37
FOR PHASE 1 CONSTRUCTION
PHASE 2 LF OF STREET = 2,912
STA.: 2+00
PHASE 2 LOTS = 30
PHASE 3 LF OF STREET= +/- 1,922
PHASE 3 LOTS= +/- 31
OHU
ADD MIN. 50' LENGTH OF ABC STONE TO
TERRY SMITH TRAIL FOR
BUILDING SETBACKS:
GG
TEMP. CONSTRUCTION ENTRANCE
CONTRACTOR TO PLACE ABC STONE AS NEEDED
WW
FRONT SETBACK: 30'
TO ENSURE EXISTING TERRY SMITH TRAIL
SIDE SETBACK: 10'
UE
REMAINS OPEN DURING ALL PHASES OF
SIDE SETBACK ABUTTING A STREET: 25'
CONSTRUCTION TO ADJOINING RESIDENTS
X
REAR YARD SETBACK: 20'
CUL-DE-SAC: 30'
WATERSHED INFORMATION:
THIS PROPERTY IS NOT IN A WATER SUPPLY WATERSHED.
FLOOD INFORMATION:
EDGE OF STONE BASE
FOR PHASE 1 CONSTRUCTION
A PORTION OF THIS PROPERTY IS IN A FEMA REGULATED FLOOPLAIN
STA.: 2+56.70
EROSION CONTROL NOTES: (ALSO SEE DETAIL SHEETS)
WETLANDS:
EXISITNG 12" SCHED. 40
1.PROPOSED DISTURBED AREA: 6.67 AC
ENCASEMENT FOR
2.THE EROSION AND SEDIMENTATION CONTROL MEASURES AND DEVICES SHOWN ON THE
NO WETLANDS ARE LOCATED WITHIN THE DISTURBED LIMITS
SEPTIC SUPPLY LINES
DRAWINGS ARE INTENDED AS A GUIDE. AS GRADING PROGRESSES, MEASURES MAY BE
OF THIS PROJECT PER ENVIRONMENTAL SURVEY BY PILOT
ADDED OR DELETED BY THE EROSION CONTROL OFFICER AS DEEMED NECESSARY TO
ENVIRONMENTAL, INC. DATED: 1-22-20
CONTROL EROSION AND SEDIMENTATION. IF GRADING CONTRACTOR FEELS THAT
ADDITIONAL MEASURES ARE NEEDED OTHER THAN THOSE INDICATED, GRADING
DISTURBED
CONTRACTOR SHOULD CONTACT THE OWNER AND ENGINEER IMMEDIATELY FOR APPROVAL
LIMITS(TYP.)
OF THE CHANGES.
20' PRIVATE SEWER
3.ALL EROSION AND SEDIMENTATION CONTROL MEASURES AND DEVICES SHALL BE INSTALLED
LINE ACCESS AND
AND MAINTAINED IN ACCORDANCE WITH THE NCDENR - LAND QUALITY SECTIONS 'EROSION
MAINTENANCE ESMT.
AND SEDIMENTATION CONTROL PLANNING AND DESIGN MANUAL.'
FOR LOTS 26-31
4.ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED IN ACCORDANCE WITH THE NPDES
(P.S.L.A.M.E)
GROUND COVER REQUIREMENTS AS SHOWN ON DETAIL SHEETS.
5.ROUGHEN SLOPE SURFACES TO MINIMIZE EROSION DURING VEGETATION ESTABLISHMENT.
DISTURBED
LIMITS(TYP.)
DISTURBED
LIMITS(TYP.)
INV: 640.08
55 LF @ 1.05%
24" RCP
TEMP. GRAVEL
CONST.
SWALE
#35
ENTRANCE SEE
12" STRAW WATTLES
DETAIL SHEET C10
MONITOR AREA TO ENSURE
(TYP.)
NATURAL GRADE DRAINS
PROP. 2
0' PAVEME
NT
TO SKIMMER BASIN #9
66
0
TEMP. DIVERSION BERM
MAY NEED TO BE EXTENDED
SW
ALE#24
0
4
6
INV: 639.50
DISTURBED
12" STRAW WATTLES
LIMITS(TYP.)
(TYP.)
MONITOR AREA TO ENSURE
NATURAL GRADE DRAINS
DISTURBED
TO SKIMMER BASIN #9, TEMP.
LIMITS(TYP.)
DIVERSION BERM MAY
NEED TO
BE EXTENDED
52 LF @ 1.03%
18" RCP
INV: 645.05
INV: 644.52
DISTURBED
LIMITS(TYP.)
POWER POLES
TO BE RELOCATED
1' BEHIND R/W
INV: 645.78
30' DRAINAGE
BEFORE YOU DIG !
ESMT.
CALL 811 N.C. ONE-CALL CENTER
52 LF @ 1.03%
IT'S THE LAW !18" RCP
INV: 646.32
END OF 50'
50' PUBLIC R/W
PROP. 50' PRIVATE
R/W FOR TERRY
SMITH TRAIL