SW8080507_Approved Plans_20080616

SHEET
INDEX
C.1.1
COVER
C. 1. 2
LEGEND
& INDEX SHEET
C. 3.1
OVERALL
SITE PLAN
C. 3.2
PHASE
6
OVERALL SITE
PLAN
C. 3.3
PHASE
7
OVERALL SITE
PLAN
C. 3.4
GENERAL
SITE DETAILS
1
C. 3.5
GENERAL
SITE DETAILS
2
C. 3.6
GENERAL
SITE DETAILS
3
C. 4.7
EROSION
CONTROL DETAILS
C. 5.1
PHASE
6
OVERALL STORMWATER PLAN
C. 5.2
PHASE
6
STORMWATER
PLAN
DRAINAGE AREA 6A & 613
C. 5.3
PHASE
6
STORMWATER
PLAN
DRAINAGE AREA 6C & 6D
C. 5.4
PHASE
7
OVERALL STORMWATER PLAN
C. 5.5
PHASE
7
STORMWATER
PLAN
DRAINAGE AREA 7A & 713
C. 5.6
PHASE
7
STORMWATER
PLAN
DRAINAGE AREA 7C, 7D & 7E
C. 5.7
PHASE
6
STORMWATER
PLAN
INFILTRATION BAINS 6A & 613
C. 5.8
PHASE
6
STORMWATER
PLAN
INFILTRATION BAINS 6C & 6D
C. 5.9
PHASE
7
STORMWATER
PLAN
INFILTRATION BAINS 7A & 713
C. 5.10
PHASE
7
STORMWATER
PLAN
INFILTRATION BAINS 7C & 7D
C. 5.11
PHASE
7
STORMWATER
PLAN
INFILTRATION BAINS 7E
C. 5.12
STORM
WATER
DETAILS
1
C. 5.131
STORM
WATER
DETAILS
2
C. 5.14
STORM
WATER DETAILS
3
C. 5.15
STORM
WATER DETAILS
4
GENERAL NOTES
1. TOPOGRAPHICAL AND BOUNDARY SURVEY INFORMATION PROVIDED BY CHARLES F. RIGGS AND
ASSOCIATES, P.L.S.# L-2981. INFORMATION PROVIDED FOR ENGINEERING DESIGN PURPOSE ONLY.
NOT FOR RECORDATION.
2. ALL WETLAND BUFFER INFORMATION AND SETBACKS HAVE BEEN FIELD APPROVED BY- THE ;ARMY
CORPS OF ENGINEERS ON NOVEMBER 23, 2005 (FINAL APPROVAL PENDING).
3. CONTRACTOR TO FIELD VERIFY ALL EXISTING UTILITIES BEFORE COMMENCING— CONSTRUCTION.
4. CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF ALL WASTE MATERIALS GENERATED THROUGH
DEMOLITION AND GRUBBING ACTIVITIES SHOWN.
5. SEDIMENT FENCING TO BE AT THE LIMIT OF DISTURBANCE FOR THIS CONSTRUCTION SITE.
6. CONTROLLED SEDIMENTATION OUTLETS TO BE PLACED AT 200 L.F. INTERVALS ALONG SEDIMENT
FENCING.
7. ALL DISTURBED AREAS TO BE SEEDED, FERTILIZED, AND MULCHED WITHIN 15 CALENDAR DAYS OF
GRADING ACTIVITIES.
8. STORMWATER PIPES TO BE INSTALLED IN TRENCHES ACCORDING TO STANDARD SPECIFICATIONS
AND DETAILS ON SHEET C.5.13.
9. ROOFTOP RUNOFF FOR ALL RESIDENTIAL LOTS TO BE DIRECTED TO RIGHT-OF-WAY, OR TO YARD
INLET (OR OTHER STORMWATER COLLECTION DEVICES) FOR EVENTUAL DISCHARGE TO
INFILTRATION BASIN.
10. FOR MAXIMUM ALLOWABLE BUILT -UPON AREA PER LOT SEE TABLE 5.4 ON SHEET C.5.4.
11. ACCORDING TO THE SEDIMENTATION POLLUTION CONTROL ACT OF 1973 (NORTH CAROLINA
GENERAL STATUTE 113A 51-66) THIS PROJECT IS SUBJECT TO AN APPROVED SEDIMENTATION
AND EROSION CONTROL PLAN. THE CONTRACTOR SHALL ADHERE TO ALL OF THE CONDITIONS
SET FORTH IN THE APPROVED PLAN, AS PRESCRIBED BY NCDENR. A COPY OF THE APPROVED
SEDIMENTATION AND EROSION CONTROL PLAN SHALL BE DISPLAYED AT THE JOB SITE AT ALL
TIMES.
12. THE STORMWATER MANAGEMENT PLAN DEPICTED ON THESE SHEETS SHALL BE CONSTRUCTED IN
ACCORDANCE WITH THE SEDIMENT & EROSION CONTROL PLAN APPROVED BY THE NORTH
CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES.
13. SEWER AND STORMWATER PIPES TO HAVE A MINIMUM OF 24" SEPARATION FROM BOTTOM OF
STORMWATER PIPE AND TOP OF SEWER PIPE.
14. LATERAL SEPARATION OF SEWERS OR WATER MAINS. WATER MAINS SHALL BE LAID AT LEAST
TEN (10) FEET LATERALLY FROM EXISTING OR PROPOSED SEWERS, UNLESS LOCAL CONDITIONS
OR BARRIERS PREVENT A TEN (10) FOOT LATERAL SEPARATION -- IN WHICH CASE:
(A)THE WATER MAIN IS LAID IN A SEPARATE TRENCH, WITH THE ELEVATION ON THE
BOTTOM OF THE WATER MAIN AT LEAST EIGHTEEN (18) INCHES ABOVE THE TOP OF SEWER;
OR
(B)THE WATER MAIN IS LAID IN THE SAME TRENCH AS THE SEWER WITH THE WATER MAIN
LOCATED AT ONE SIDE ON A BENCH OF UNDISTURBED EARTH, AND WITH THE ELEVATION OF
THE BOTTOM OF THE WATER MAIN AT LEAST EIGHTEEN (18) INCHES ABOVE THE TOP OF
SEWER.
15. CROSSING A WATER MAIN OVER A SEWER. WHENEVER NECESSARY FOR A WATER MAIN TO
CROSS OVER A SEWER, THE WATER MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE
BOTTOM OF THE WATER MAIN IS AT LEAST EIGHTEEN (18) INCHES ABOVE THE TOP OF THE
SEWER, UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT AN EIGHTEEN (18) INCH SEPARATION
-- IN WHICH CASE, BOTH THE WATER MAIN AND SEWER SHALL BE CONSTRUCTED OF FERROUS
MATERIALS AND WITH JOINTS THAT ARE EQUIVALENT TO WATER MAIN STANDARDS FOR A
DISTANCE OF TEN (10) FEET ON EACH SIDE OF THE CROSSING.
16. CROSSING A WATER MAIN UNDER A SEWER. WHENEVER IT IS NECESSARY FOR A WATER MAIN
TO CROSS UNDER A SEWER, BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED
OF FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A
DISTANCE OF TEN (10) FEET ON EACH SIDE OF THE POINT(S) OF CROSSING. A SECTION OF
WATER MAIN PIPE SHALL BE CENTERED AT THE POINT OF CROSSING.
17. ALL FITTINGS TO BE MJ DIP WITH THRUST BLOCKING UNLESS OTHERWISE NOTED ON PLANS.
18. EXCELSIOR MATTING AND SEEDING TO BE USED ON SLOPES STEEPER THAN 2:1. SOD SHALL BE
USED FOR ALL SLOPES FLATTER THAN 2:1.
19. FINISHED FLOOR ELEVATION (FFE) IDENTIFIED ON THE PLAN IS INDICATIVE OF
COMPACTED PAD GRADE TO WHICH 8" WILL BE ADDED. SEE DETAIL 2/C.5.13.
CONSTRUCTION SEQUENCE
1. PERFORM CONSTRUCTION STAKE OUT.
2. INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCE.
3. CLEAR SITE, BUT DO NOT GRUB.
4. INSTALL ALL EROSION AND SEDIMENT CONTROL MEASURES.
5. GRUB SITE.
6. CONSTRUCT SEDIMENT BASINS AND TRAPS.
7. COMMENCE ROUGH GRADING OF THE SITE.
8. INSTALL STORMWATER MANAGEMENT DEVICES,
9. REMOVE TEMPORARY SEDIMENT TRAPS.
10. CONSTRUCT SEWER COLLECTION SYSTEM.
11. CONSTRUCT WATER SYSTEM.
12. COMPLETE ROUGH GRADE OF THE SITE.
13. SHAPE SHOULDERS AND CUT -AND -FILL SLOPES.
14. SCARIFY, SEED, FERTILIZE, AND MULCH ALL DISTURBED AREAS.
15. INSTALL DRY UTILITIES (ELECTRICAL, FIBER-OPTIC, CABLE, PHONE, ETC)
16. RE -SCARIFY, RE -SEED, RE -FERTILIZE, AND MULCH ALL DISTURBED AREA.
17. CONSTRUCT ROADBED BASE COURSE AND INTERMEDIATE ASPHALT COURSE.
18. APPLY FINAL ASPHALT COURSE- ' 19. AFTER DISTURBED AREAS ARE STABILIZED WITH VEGETATION, THE
CONTRACTOR SHALL RETURN TO THE SITE AND REMOVE ALL TEMPORARY
EROSION CONTROL MEASURES.
LEGEND
EXISTING
PROPOSED
ROW LINE/PROPERTY LINE
SANITARY SEWER
SS
fm
SEWER FORCE MAIN
FM
WATER LINE
W_
wtr
CULVERT/ STORM PIPE
STREAM/DITCH
SEDIMENT FENCE
SIF
SEWER MANHOLE
OS
UTILITY EASEMENT
POWER LINES
oe
POWER POLES
PLUG VALVE/GATE VALVE
FIRE HYDRANT ASSEMBLY
0 EIP
EXISTING IRON PIPE
0 EMN
EXISTING MAGNETIC NAIL
0 EPK
EXISTING PARKER-KALON NAIL
0
EXISTING PROPERTY CORNER
LIMITS OF DISTURBANCE
LOD
JUNCTION BOX (JB)
@
YARD INLET (YI)
Yi
0
BYPASS BOX (BP)
BP
CATCH BASIN/CURB INLET (CI)
10011
MAJOR CONTOURS
10-
MINOR CONTOURS
8
RIP RAP
WETLANDS
r///zz/z
VEGETATIVE FILTER
FINISHED FLOOR ELEVATION
FFE
FINAL SUB -GRADE ELEVATION
FSGE
DRAINAGE AREA BOUNDARY
SOIL STOCKPILE
SEDIMENT BASIN/TRAP
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NOW OR FORMERLY NEHIE M ORE 1+0
GLORIA J. DEARMAS & D.B. 456, 216 cle
NORMAN E. SHEPPARD NOW OR FORMERLY +0 0
D.B. 997, P. 140
GLORIA J. DEARMAS &
NORMAN E. SHEPPARD
sl OS Nf
D.B. 997, P. 140
41
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NOW OR FORMERLY
SALLIE BRAGG BATES F
D.B. 214, P. 96
M.B. 5, P. 17 b -b
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PHASE 7
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OWNER.
DCNC NORTH CAROLINA 1, LLC
2528 INDEPENDENCE 'BLVD., SUITE 104
WILMINGTON, NORTH CAROLINA 28412
[phone]A910) 790-8759 (fox)
ENGINEER_
CAVANAUGH & ASSOCIATES, P.A.
530 NORTH TRADE STREET, SUITE 302
WINSTON-SALEM, NORTH CAROLINA 27101
[phone] / [phone] (FAX)
SURVEYOR
CHARLES F. RIGGS & ASSOCIATES, P.A.
202 WARLICK STREET
P.O. BOX 1570
JACKSONVILLE, NC 28541-1570
[phone]
PLANNER
HADENSTANZIALE
3807 WRIGHTSVILLE AVE.
SUITE 24
WILMINGTON, NC 28403
[phone]
LOT LEGEND
NOW OR FORMERLY
EMMETT SNIFF
D.B. 810, P. 125
M.B. 4, P. 55
9L
C)
uz
NOW OR FCiRMERLY
WOODY L. ATKINSON
D.B. 661, Fl. 238
NOW OR FORMERLY
Pzoo13 SHEILA ATKINSON SLATER
eG4� F.B. 730, P. 31
M.E_ 22, P. 35
NOW OR FORMERLY
SHEILA ATKINSON SLATER
D.B. 730, P. 31
M.B. 22, P. 35
NOW OR F RMERLY
WOODY L. ATKINSON
D.B. 6-61, P_ 240
M.B. 22, P. 35
LINE TABLE
LINE
LENGTH
Ll
182.79
L2
1512.41
L3
568.02
L4
316.70
L5
92.23
L6
85.98
L7
153.11
L8
108.14
L 9
159-23
Ll 0
192.24
Ll 1
126.20
Ll 2
177.53
Ll 3
339.50
L14
360-00
Ll 5
337.35
Ll 6
135.83
Ll 7
125.75
Ll 8
69.34
Ll 9
114.82
L20
81.51
L21
92.63
L22
41.10
L23
52.64
L24
31.86
L25
93.33
L26
78-04
L27
60.18
L28
53.83
L29
32.79
L30
71.19
L31
77.81
L32
32.42
L33
114-58
L34
43.85
L35
49.36
L36
96.02
L371
101.37,
LINE TABLE
LINE
LENGTH
L38
108.06
L39
51.61
L40
98-66
L41
52.08
L42
76.26
L 43
25.20
L44
69.24
L45
44.93
L46
39.65
L47
132.30
L48
298.01
L49
238.87
L50
500-95
L51
393.64
L52
53.03
L 53
231.25
L54
2886-38
L55
100.57
L56
1105.91
L57
210.60
L58
758.66
L59
89.55
L60
192-09
L61
216-37
L62
229-97
L63
372-90
L64
906.62
L65
100.00
L66
100.00
L67
129.40
L68
200.00
L69
123.31
L70
129.71
L71
790.52_
L72
503.60
L73
128.14
CURVE TABLE
CURVE
LENGTH
RADIUS
cl
265.701
430.01
c
1 254.971
473.73
SCALE: 1 " =300'
300' 0 300'
SCALE OF MAP MAY VARY
DUE TO METHODS OF REPRODUCTION.
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141
NOTE: TOPOGRAPHICAL SURVEY INFORMATION PROVIDED BY
CHARLES F. RIGGS AND ASSOCIATES, P.L.S.# L-2981.
INFORMATION PROVIDED FOR ENGINEERING DESIGN
PURPOSE ONLY. NOT FOR RECORDATION.

............
BUTT JOINT (TYP.)
SEE DETAIL 5/C.3.4
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IT'S THE LAW!
LOT 5
M.B. 31, P. 90
'ERTY LINE
RATION
6D
XL
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SCALE OF MAP MAY VARY
DUE TO METHODS OF REPRODUCTION.
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NOW OR FORMERLY
SALLIE BRAGG BATTS
D.B. 214, P. 96
M. B. 5, P. 17
22' ASPHALT ROAD
SEE DETAIL 1/C.3.6
STREET SIGNAGE (TYP,)
2/C.3.4
9
EDGECOMB ESTATES
\M.B. 23, P\35--,'
SEE DETAIL
3/C.3.4
NOW OR FORMERLY
GLORIA J. DEARMAS &
NORMAN E. SHEPPARD
D.B. 997, P. 140
SIDEWALK
51 SEE, DETAIL 6 /C. 3.4 404
WETLANDS
a. 5 5 5 5
5
5 ff 4 4
4 4
4
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(TYP.)
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ASEMENT INFILTRATION
BASIN 713
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STATION #3
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INFILTRATION
iALT BASIN 7A
5.4 CL (J)
CL
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26' ASPHALT ROAD
SEE DETAIL 2/C.3.6
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SHEET NUMBER
C. 3.3
BEFORE YOU DIG!
NC ONE CALL
(TOLL FREE)
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SCALE OF MAP MAY VARY
lUE TO METHODS OF REPRO%UCTION.
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PLAN FOR MIDDLEOFBLOCK
4 )—o"
.04 FULL CURB
B.O.C. ELEV.
............. 11 ............ F.O.C. ELEV.
. ........ .. . .
\—GUTTER LINE
ELEYATIQN--OF CURB DROP
HANDICAP RAMP IN SIDEWALK
DETAIL
SCALE: NOT TO SCALE
PLANTING STRIP
CROSSWALK
DETAIL
SCALE: NOT TO SCALE
TAPER SIDEWALK TO
VALLEY CURB
No 10' MIN, WIDTH
PROPOSED SIDEWALK
VALLEY CURB
21 1
5
STREET
VDIA
CAP
STREET SIGN
(TYPICAL SIZE) VARIES
DIMENSION IS
0
ST{JP
SUFFICIENT FOR WHITE PAINTYIELD SIGNS STRIPE
AS WELL
STOP BAR
DETAIL r3
SCALE: NOT TO SCALE C.3.
2 3/8" GALVANIZED
WALL THICKNESS MIN 0,04711
SCALE: NOT TO SCALE
go
1/411 X 411
.BOLT
Of STOP SIGN DETAIL
CONCRETE BASE
EDGE OF EXISTING PAVEMENT
04
NEW ASPHALT PAVEMENT EXISTING ASPHALT PAVEMENT
906
BUTT JOINT
NOTE:
ALL EXISTING PAVEMENT SHALL BE CUT OFF SQUARE IN
ORDER TO RECEIVE THE NEW ASPHALT PAVING, THE SQUARE
CUT SHALL BE MADE AS FAR BACK FROM THE EXISTING EDGE
OF PAVEMENT AS REQUIRED TO FIND A SUITABLE BUTT JOINT
TO BE MADE. NEW PAVEMENT SHALL BE FEATHERED AND
WEDGED TO FORM A SMOOTH TRANSITION AND AS DIRECTED
BY THE ENGINEER.
MIN. I mi1q.
NEW PAVEMENT EXISTING PAVEMENT
5 1 101 S
BAASE COURSE
SE
JOINT SHALL BE SEAI ED WITH BITUMINOUS LIQUID TACK COAT.
BUTT JOINT
DETAIL
SCALE: NOT TO SCALE
FINISHED GRADE TO BE
FLUSH WITH WALKWAY
VARIES 5' PER PLAN 3
0
SLOPE 1/4" PER 1 --- --Opp
FT. F.T. FROM R.O.W.Lj rlrl
cur
'd 4 k op
3 MIN.
APPROVED COMPACTED 4" SELECT FILL COMPACTED TO
SUBGRADE 95% OF STANDARD PROCTOR
SECTION 4" AIR ENTRAINED CONC.
3,000 P.S.I. @ 28 DAYS
NOTE:
TRANSVERSE EXPANSION JOINTS 1/2" WIDE SHALL BE PROVIDED AT INTERVALS OF
NOT MORE THAN 20 FEET AND FILLED WITH PREFORMED BITUMINOUS CELLULAR
TYPE JOINT FILLER. CONTRACTION JOINTS SHALL BE PLACED ON 5 FEET
INTERVALS. LONGITUDINAL JOINTS 1/4" WIDE SHALL BE PROVIDED BETWEEN
CURBS ABUTTING SIDEWALKS, AND SHALL BE FILLED WITH PREFORMED BITUMINOUS
TYPE JOINT FILLER. THE TOP OF ALL JOINT FILLER SHALL BE 1/4" BELOW THE
TOP OF THE SIDEWALK.
SIDEWALK
A
DETAIL r6
SCALE: NOT TO SCALE ,C.3 - �4
1" SF 9.5A SURFACE COURSE
2 1/2" 1 19.0 B
6" AGGREGATE BASE COURSE (ABC)
COMPACTED SUBGRADE UPPER 8"
`-` `'_) I -I I -I I i I=II (--` I i-i }-} (�I I-i MINIMUM OF 95% STANDARD PROCTOR
FILL - MAXIMUM 8" LIFTS AS REQUIRED
MAXIMUM DRY DENSITY
%�/�\/ // / / / f / THIS SECTION REPRESENTS THE MOST
/ / //��//����� /`� RESTRICTIVE PAVEMENT DESIGN
SYSTEM. FINAL PAVEMENT DESIGN
SYSTEM TO BE DETERMINED IN THE
FIELD BASED ON FIELD CONDITIONS.
MATERIALS SHALL MEET THE REQUIRED SECTIONS OF THE NCDOT
STANDARD SPECIFICATION FOR ROADS AND STRUCTURES
SCALE: NOT TO SCALE
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DRAINAGE AREA 6Ac1��
DRAINAGE AREA 6A
DRAINAGE AREA
AREA (AC)
AREA 6A
2.37
AREA 613
4.17
AREA 6C
2.65
AREA 6D
2,20
TOTAL
11.39
DRAINAGE AREA 613
DRAINAGE AREA 6C
I
PHASE 6
JUNCTION BOXES 11
YARD INLETS (YI) 3
CURB INLETS (Cl) 34
BYPASS BOXES 4
INFILTRATION BASINS 4
RIP RAP APRONS 8
LEVEL SPREADERS 5
15" HDPE SDR 32.5 1691 L.F.
18" HDPE SDR 32.5 1653 L.F.
24" HDPE SDR 32.5 1167 L.F.
30" HDPE SDR 32.5 134 L.F.
HDPE SDR 32.5 340 L.F.
SILT FENCE IS LIMITS /
OF DISTURBANCE 10' UTILITY
SEE DETAIL 1/C.3.7 EASEMENT (TYP-)
INFILTRATION
BASIN 6A
SEE SHEET C.5.2
FINISH FLOOR
ELEVATIONS FOR
RESIDENTIAL LOTS
LOT #
FFE
ELEV.
LOT #
FFE
ELEV.
327
49.2
366
52.9
328
49.2
367
52.9
329
48.7
368
53.4
330
48.7
369
53.4
331
48.7
370
53.4
332
48.7
371
50.4
333
48.2
372
50.4
334
48.2
373
50.4
335
47.7
374
51.7
336
47.7
375
51.7
337
47.2
376
52.2
338
44.7
377
52.2
339
44.7
378
53.4
340
44.2
379
53.4
341
43.7
380
53.4
342
43.7
381
52.9
343
43.2
382
52.9
344
43.2
383
49.9
345
43.2
384
49.4
346
43.7
385
49.4
347
44.2
386
49.2
348
44.2
387
49.2
349
44.7
388
49.2
350
45.2
389
47.7
351
45.7
390
47.7
352
45.7
391
48.2
353
46.2
392
48.2
354
46.7
393
48.7
355
47.2
394
48.7
356
47.2
395
49.0
357
47.7
396
49.0
358
47.7
397
49.2
359
47.7
398
49.2
360
49.4
399
49.7
361
49.4
400
49.7
362
49.4
401
50.2
363
49.9
402
50.2
364
49.9
403
50.2
365
49.9
Q36"
SILT FENCE IS LIMITS
OF DISTURBANCE
6 SEE DETAIL 1/C.3.7
106,
NOTE:
ALL ROOF TOP DRAINAGE MUST
BE DIRECTED TO ROAD OR YARD
INLET.
BEFORE YOU DIG!
NC ONE CALL
(TOLL FREE)
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SHEET NUMBER
C.5.1
W
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16 LF 15"
HDPE 00.50%
STRUCTURE
NO.
RIM ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. IN
ELEV.
INV. IN
ELEV.
INV. OUT
ELEV.
BP-101
48.50
-(ft.}(ft.)
45.45
45.45
JB-1 02
50.00,
47.01
47.01
CI-1 03
50.30
47.34
47.46
47.34
CI-104
51.60
48.93
48.43
48.43
CI-1 05
53.90
51.15
50.71
50.65
JB-1 06
57.00
53.75
53.75
52.35
CI-1 07
58.00
54.68
-
54.55
CI-1 08
58.00
-
54.76
CI-1-09
60.00
56.59
56.49
cl-i 10
60.00
-
56.67
cl-i 11
53.90
50.86
CI-112
51.60
48.56
CI-1 13
50.30
47.59
JB-201
47.70
42.14
42.14
42.35
42.14
CI-202
47.00
42.55
43.71
-
42.55
CI-203
47.00
43.84
-
-
43.84
CI-204
47.80
44.57
-
44.57
CI-205
47.70
-
-
44.70
CI-206
45.50
43.11
-
43.11
CI-207
45.50
-
-
43.20
BP-208
46.00
42.09
-
42.09
CI-209
47.50
42.88
-
-
42.88
YI-210
47.50
43.25
43.25
-
43.25
YI-211
48.70
43.79
-
-
43.79
JB-212
48.70
44.49
44.49
CI-213
47.75
44.89
44.89
CI-214
47.75
45.01
45.01
CI-215
48.40
-
-
-
45.43
JB-216
49.70
43.76
-
-
43.76
CI-217
47.50
44.57
-
-
44.57
CI-218
47.50
44.69
-
-
44.69
CI-219
48.50
-
-
-
45.10
JB-220
46.50
42.70
42.70
-
42.70
CI-221
46.40
-
-
-
42.79
CI-222
46.00
-
-
-
42.85
JB-223
47.00
41.84
-
-
41.84
JB-224
43.00
41.63
-
41.63
BP-301
45.00
42.07
-
-
42.07
CI-302
44.60
42.13
-
-
42.13
CI-303
44.60
42.20
-
-
42.20
YI-304
45.50
42.37
42.98
-
42.37
CI-305
46.00
43.31
-
-
43.06
CI-306
46.20
-
-
43.42
CI-307
45.50
-
43.23
JB-308
45.00
41.81
-
41.81
BP-401
41.50
38.36
-
38.36
CI-402
40.90
38.56
-
-
38.56
CI-403
43.00
39.55
39.70
-
39.45
CI-404
42.57
-
-
-
40.32
CI-405
42.90
-
-
39.67
JB-406
41.00
38.14
-
38.14
JB-407
41.00
38.115.-
38.15
16 LF 15-
HDPE 00.50%
SILT FENCE IS LIMITS
OF DISTURBANCE
SEE DETAIL I/C.4.10
CI-CONCRETiE CATCH BASIN SEE DETAIL 1/C.5-14
YI-STORMWATER YARD INLET SEE DETAIL 4/C.5.13
JB-CONCR'7E JUCTION BOX SEE DETAIL 3/C.5.13
BP- STORUWATER BY-PASS BOX SEE DETAIL 2/C.5.12
WET AMENITY
POND
30 LF 15
HDPE 00.50%
Cl 111
\\ 1
13' LEVEL SPREADER TO
50' VEGETATIVE FILTER
SEE DETAIL 4/C.5.12 & 3/C.5.12
38 LF 18"
HDPE 00.39%
SILT FENCE IS LIMITS
OF DISTURBANCE
SEE DETAIL 1/C.4.10
INFILTRATION BASIN 6A
SEE DETAIL 1/C.5.7
INSTALL 15' EMERGENCY
SPILLWAY 047.50'
SEE DETAIL 6/C.4.10
C-5
m
M >
m
m
DO
49
Ln
c"14
It
31-209
18 LF 15 CI-2 21
.52 LF 24" HDPE 00.50%
HDPE 01.02% 0. 31 % ------
SIB-220
.
7 LF 1 9 "moon
low am sm
am on
15 LF 30m
HDPE 00.33% 31 LF 15"JB-22,3- HDPE 00.48%
am MR um om no no
99 LF 30" HDPE 00.257,
48
;4
FES:
42.00 84 LF 24" ►
HDPE 00.25%
U)
2
45 41
INSTALL lb- LMFRGLNGY
SPILLWAY 445.50'
SEE DETAIL 6/C.4.10
DRAINAGE AREA 6A DATA
TOTAL AREA
2.37 ACRES
IMPERVIOUS AREA
1.34 ACRES
PERCENT IMPERVIOUS
56.6%
WEIGHTED C
0.65
VOLUME 1.5" RAINFALL
7,211 CU. FT.
VOLUME INFILTRATION BASIN 6A
8,243 CU. FT.
DRAINAGE AREA 6B
DATA
TOTAL AREA
4.17 ACRES
IMPERVIOUS AREA
2.62 ACRES
PERCENT IMPERVIOUS
62.7%
WEIGHTED C
0.69
VOLUME 1.5" RAINFALL
13,958 CU. FT.
VOLUME INFILTRATION BASIN 6B
14,537 CU. FT.
E
13' LEVEL SPREADER TO
50' VEGETATIVE FILTER
SEE DETAIL 4/C.5.12 & 3/5.12
RECEIVED
JUN, 13,2008
DWQ -
PROJ #
NOTE:
ALL ROOF TOP DRAINAGE MUST
BE DIRECTED TO ROAD OR YARD
INLET.
BEFORE YOU DIG!
NC ONE CALL
(TOLL FREE)
(OR 1-800-632-4949)
IT'S THE LAW!
SCALE: 1 50'
50' 0 50'
1
SCALE OF MAP MAY VARY
WE TO METHODS OF REPRODUCTION.
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FINISH FLOOR
ELEVATIONS FOR
RESIDENTIAL LOTS
LOT #
FFE
ELEV.
LOT #
FFE
ELEV.
221
48.7
274
60.2
222 j
48.7
275
60.2
223
48.7
276
60.7
224
47.2
277
60.7
225
47.2
278
61.2
226'
47.2
279
61.2
227
47.2
280
60.4
228
47.2
281
60.4
229
48.7
282
59.9
230
48.7
283
59.9
231
48.7
284
61.2
232
48.7
285
61.2
233
47.7
286
61.7
234
47.7
287
61.7
235
47.2
288
61.7
236
47.2
289
62.2
237
47.2
290
62.2
238
47.2
291
62.7
239
47.2
292
62.7
240
53.4
293
62.7
241
53.4
294
62.7
242
53.8
295
62.7
243
53.8
296
62.2
244
54.2
297
62.2
245
54.2
298
61.7
246
54.7
299
61.7
247
54.7
300
61.2
248
55.2
301
61.2
249
55.2
302
60.7
250
55.2
303
60.7
251
56.4
304
60.2
252
56.4
305
60.2
253
56.4
306
60.2
254
55.9
307
60.2
255
55.9
308
60.2
256
54.2
309
60.7
257
54.2
310
60.7
258
54.2
311
60.7
259
54.2
312
61.2
260
53.7
313
61.2
261
53.7
314
61.7
262
54.2
315
61.7
263
54.2
316
59.9
264
56.7
317
59.9
265
56.7
318
59.9
266
57.2
319
59.2
267
57.2
320
59.2
268
59.4
321
59.2
269
59.4
322
59.4
270
59.4
323
59.4
271
59.4
324
58.7
272
58.9
325
58.7
273
58.9
326
58.7
DRAINAGE AREA
7E
DRAINAGE AREA
7D
DRAINAGE AREA
7C
11 404 WETLANDS
DRAINAGE AREA
AREA (AC)
AREA 7A
1.79
AREA 7B
7.02
AREA 7C
2.86
AREA 7D
2.39
AREA 7E
1.34
TOTAL
15.40
DRAINAGE AREA
7B
7
DRAINAGE AREA
7A
INFILTRATION BASIN 7E
PHASE
7
JUNCTION BOXES
8
YARD INLETS
1
�Yl�
CURB INLETS Cl
49
BYPASS BOXES
7
INFILTRATION BASINS
5
RIP RAP APRONS
12
LEVEL SPREADERS
6
15" HDPE SDR 32.5
1962
L.F.
18" HDPE SDR 32.5
1795
L.F.
24" HDPE SDR 32.5
1131
L.F.
30" HDPE SDR 32.5
145
L.F.
36" HDPE SDR 32.5
589
L.F.
ON BASIN 7A
T C.5.5
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STRUCTURE
NO.
RIM ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. IN
ELEV.
INV. IN
ELEV.
INV. OUT
ELEV. (ft.)
BP-601
46.00
41.10
41.10
JB-602
46.00
41.70
41.70
CI-603
46.60
42.05
421.05
CI-604
46.60
42.20
42.20
CI-605
52.40
44.88
48.88
-
44.62
CI-606
52.40
45.97
48.44
-
45.37
CI-607
50.70
47.30
48.25
-
46.70
CI-608
51.70
47.91
48.78
-
47.91
CI-609
52.80
48.40
-
-
48.39
CI-61 0
52.90
49.52
49.76
-
48.95
CI-611
54.20
51.00
51.60
51.10
50.76
CI-612
54.50
52.05
52.05
-
52.05
CI-613
56.20
-
-
52.94
CI-614
54.50
52.17
CI-615
54.40
-
-
51.42
CI-616
54.20
-
-
51.72
CI-617
52.90
-
-
50.00
CI-618
51.80
-
-
48.98
CI-619
50.70
-
-
48.39
CI-620
52.70
49.45
-
49.35
CI-621
53.50
-
-
50.25
CI-622
54.00
50.73
-
50.48
CI-623
55.00
52.23
-
-
52.13
CI-624
55.00
-
-
-
52.35
JB-625
45.00
41.60
-
-
41.60
CI-626
44.80
42.17
-
-
42.17
CI-627
44.80
-
-
-
42.28
JB-628
45-00
40.89
-
-
40.89
JB-629
43.00
40.55
-
-
40.55
BP-630
45.00
41.17
41 .17
STRUCTURE
NO.
RIM ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. OUT
ELEV. (ft.)
BP-501
43.00
39.85
-
39.85
CI-502
44.50
40.98
41.60
40.98
CI-503
44.70
41.81
-
41.56
CI-504
44.70
41.99
-
41.99
CI-505
45.50
-
-
42.29
CI-506
44.50
-
41.85
CI -CONCRETE CATCH BASIN SEE DETAIL 1/C.5.14
YI-STORMWATER YARD INLET SEE DETAIL 4/0.5.13
JB-CONCRTE JUCTION BOX SEE DETAIL 3/C.5.13
BP- STORMWATER BY-PASS BOX SEE DETAIL 2/C.5.12
000
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58
F4
cl
v
23 LF 15"
HDPE 00-52%_,
DRAINAGE AREA 7A DATA
TOTAL AREA
1.79 ACRES
IMPERVIOUS AREA
0.98 ACRES
PERCENT IMPERVIOUS
54.8%
WEIGHTED C
0.63
VOLUME 1.5" RAINFALL
5,304 CU. FT.
VOLUME INFILTRATION BASIN 7A
6,192 CU. FT.
DRAINAGE AREA 7B
DATA
TOTAL AREA
7.02 ACRES
IMPERVIOUS AREA
3.90 ACRES
PERCENT IMPERVIOUS
55.6%
WEIGHTED C
0.64
VOLUME 1.5" RAINFALL
21,039 CU. FT.
VOLUME INFILTRATION BASIN 78
24,700 CU. FT.
23 LF 15
HDPE 00.52%
SILT FENCE IS LIMITS
OF DISTURBANCE
SEE DETAIL 1/C.4.10
PROPOSED BRIDGE TO
BE DESIGNED BY OTHERS
10' UTILITY
EASEMENT (TYP.)
- I -
CI-626 115 LF 15" HDPE
CI-627 Go. 50% JB-625
22 LF 15"
HDPE 00.48% 2 ! y�ya
BP-630
1*0
2
25 LF 36"
HDPE 00.68%
2 i 25 LF 36"
HDPE 00.40%
BP-60
Go Ar
JR-602
ck
---I
SILT FENCE IS LIMITS
OF DISTURBANCE
(j� �IHDPE
:ww
FES:
41.00'
FES:
41.00'
INFILTRATION BASIN 76
SEE DETAIL 2/C.5.9
13' LEVEL SPREADER TO
50' VEGETATIVE FILTER
SEE DETAIL 4/C.5.12 &
3/C.5.12
"FES: ,SF
40.70'
CD
Ac
INSTALL 15' EMERGENCY
SPILLWAY 044.50
SEE DETAIL 6/C.4.10
INSTALL 2 APPROX
55 LF 24"
HDPE 00.50% INN
D 2 21 JB-62d
(
FES: _..wCl 603
51.74' 22 LF 36
HDPE 00.68%
•
23
6 "Ole I
100,
v f• to INSTALL 2 APPROX
52.00 50 LF 12 61 13' LEVEL SPREADER TO INFILTRATION BASIN 7A
cl 2 HDPE 00.50% 50" VEGETATIVE FILTER SEE DETAIL 1/0.5.9
6- SEE DETAIL 4/C.5.12 &
INV IN: 1% FES:
4900 40.50' 3/C.5.12 INSTALL 15' EMERGENCY
23 LF WETLAND 4.04 SPILLWAY 041.75
70 � ri JB-629
HDPE 00.54 ll�
op, -,,SEE DETAIL 6/C.4.1 0
WETLAND 404 T / -�-
• 50,
20
140000'
CI-622
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48.7
le
33 LF 15"
HDPE 02.42%
GI-6201
�
FES-
39.59- FES:
28 LF 18" 40.001�:_p
HDPE
26 00.69LF 1 HDPE 01.25% FES:c�
%ae - 7
039 70 h.
-504 37 Q-
13- LEVEL SPREADER TO
P_ -5 ^04 50' VEGETATIVE FILTER
wnpp an SEE DETAIL 4/C.5.12 &
/cl-505 3/0.5.12
26 LF 157o 2'
42 LF 15" HDPE W.00
Q OQ� `�
HDPE .71%
-5
N10-
26 LF 15n
HDPE 00.96%
FES:
41.50'
41F
CI-619 CI-607
e
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n5
k5) 00'
'CI-611 el
SA_
If
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5
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(b
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/*
4P
40
AL
42 LF 15 CI-606
HDPE 02.17%
ui
if
Ia. i
23 LF 15
nr iff
.4e
Z
4 _07
CI-60
Ilk
CI-6
7e 39 15"
V a HDPE •00.51%
596
CI_610� N,
23 LF 15
2
�'­_'HDPE 01.04% 53
49
k.
4
Eva_"
NOTE:
ALL ROOF TOP DRAINAGE MUST
BE DIRECTED TO ROAD OR YARD
INLET.
BEFORE YOU DIG!
NC ONE CALL
(TOLL FREE)
0
0 0
(OR 1-800-632-4949)
IT'S THE LAW!
JUN 13 2008
DWQ
PROD #
SCALE: 1 50'
50' 0 50'
1
SCALE OF MAP MAY VARY
DJE TO METHODS OF REPRODUCTION.
Llj
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DRAINAGE AREA 7C DATA
TOTAL AREA
2.86 ACRES
IMPERVIOUS AREA
1.66 ACRES
PERCENT IMPERVIOUS
58.1%
WEIGHTED C
0.66
VOLUME 1.5" RAINFALL
8,922 CU. FT.
VOLUME INFILTRATION BASIN
7C
8,939 CU. FT.
DRAINAGE AREA
7D
DATA
TOTAL AREA
2.39 ACRES
IMPERVIOUS AREA
1.35 ACRES
PERCENT IMPERVIOUS
56.5%
WEIGHTED C
0.65
VOLUME 1.5" RAINFALL
7,273 CU. FT.
VOLUME INFILTRATION BASIN
7D
7,434 CU. FT.
DRAINAGE AREA
7E
DATA
TOTAL AREA
1.34 ACRES
IMPERVIOUS AREA
0.74 ACRES
PERCENT IMPERVIOUS
55.4%
WEIGHTED C
0.64
VOLUME 1.5" RAINFALL
4,009 CU. FT.
VOLUME INFILTRATION BASIN
7E
4,281 CU. FT.
INFILTRATION BASIN 7E
SEE DETAIL 1/C.5.11
INSTALL 15' EMERGENCY
SPILLWAY 051.75'
XI SEE DETAIL 6/C.3.7
32 LF 18
HDPE 01.56%
4p
13' LEVEL SPREADER TO
®�'50' VEGETATIVE FILTER
co006 49.00'
�b . , 1% -1
�JB-9 SEE DETAIL 4/C.5.12 &
1 11 3/(;.5.12
'17 LF 15"'
'wnpr a rNr%w-
1-90
cp
CI-9
---------- -
23 15"
HDPE 00.61% -90
0
0
C
0
13' LEVEL SPRF�ADER TO
27 LF 15" 50- VEGETATIVE FILTER
0
HDPE 00.56%
SEE DETAIL 4/0
5.12 &
I- 0 co 3/C.5.12
7
9
57,
ES:
0.110'
g12 sf
ok 150,
21 LF Z
HDPE Q
CI 606 15
14
%
K ES: ES.
51.00'
49 LF 24" P-801
HDPE 00.57%
•
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Mu HE CI-
-8
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48 LF 15"
HDPE @0.50%
0
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9 7
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7
91
1-70 03
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CI-71
26 LF 15"
HDPE 00.44%
SILT FENCE IS LIMITS 7
OF DISTURBANCE
SEE DETAIL 1/C.3.7 1- 10
8
A
67 LF 15"
HDPE 00.51%
Avg,
10 oo�
STRUCTURE
N 0.
RIM ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. IN
ELEV.
(ft.)
INV. OUT
ELEV. (ft.)
BP-701
54.50
51.19
51.19
JB-702
55.00
51.54
-
51.54
JB-703
54.80
52.04
52.04
52.04
CI-704
56.00
52-87
-
52.87
CI-705
56.80
53.39
53.29
CI-706
59.00
54.34
-
54.34
YI-707
59.00
54.62
55.82
54.62
cl- 08
58.60
55.08
-
55.08
CI-709
58.60
55.49
55.49
CI-71 0
59.00
-
55.60
CI-711
59.50
-
56.30
CI-712
56.5
52.32
52.32
CI-713
55.5
-
52.66
BP-801
54-50
51.16
51.16
CI-802
55.00
51.44
51.44
JB-803
55.50
51.98
52.58
51.98
C1-804
57-80
53-24
-
53-24
CI-805
60.40
54-31
54.31
CI-806
59.40
55.08
E08-
54.88
CI-807
58.60
55.61
-
55.61
CI-808
58.80
-
-
55.76
CI-809
58.80
-
55.45
CI-810
55.80
-
52.82
BP-901
53.00
49.60
-
49.50
CI-902
56.50
52.41
-
52.16
CI-903
57-20
53.37
-
53.10
CI-904
57.20
-
-
53.51
JB-905
52.00
49.11
49.11
Cl-CONCRETE CATCH BASIN SEE DETAIL 1/C.5.14
YI-STORMWATER YARD INLET SEE DETAIL 4/C.5.13
JB-CONCRTE JUCTION BOX SEE DETAIL 3/C.5.13
BP- STORM WATER BY-PASS BOX SEE DETAIL 2/C.5.12
L-Li
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SILT FENCE IS LIMITS
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SEE DETAIL I/C.3.7
r
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INFILTRATION BASIN 7D
SEE DETAIL 2/C.5.10as
-4g
J
INSTALL 15" EMERGENCY
SPILLWAY 053.75'
SEE DETAIL 6/C.3.7
Z
52 LF 24"
,HDPE 00.56%,
�z
40 LF
HDPE 00.62%
*Cal,
51.00'
-701 •'10
up�►
SHEET NUMBER
INSTALL 15' EMERGENCY
C-5.6
SPILLWAY 053.75'
of SEE DETAIL 6/C.3.7
50.
INFILTRATION BASIN 7C
SEE DETAIL 1/C.5.10
Q)
CN
Q) Lo
its
13' LEVEL SPREADER TO
4-
50' VEGETATIVE FILTER
SEE DETAIL 4/C.5,12 &
3/C.5.12 BEFORE YOU DIG!
NC ONE CALL d U;
0
(TOLL FREE)
W
NOTE: SCALE.- 1 50'
50 0 50
ALL ROOF TOP DRAINAGE MUST
BE DIRECTED TO ROAD OR YARD
INLET.
lei
(OR 1-800-632-4949) SCALE OF MAP MAY VARY %Z 0- 14. �p
ITS THE LAW! DUE TO METHODS OF REPRODUCTION. -?y S
'o ol

7'
l
f

rd
SECTION
RISER: HT. _
VARIES
. _�.� r
WHERE 30" TO 36" PIPE IS USED
RISEN HT.
VARIESwa.v...,
WERE 424 #.. PIPE IS USED
DETAIL METHOD
QF
Fit tIE,NERAL NOTES:
SEE STD.NC. 640.,03
f ft PROVIDE ALL CATCH 8ASIM OVER 3'-.5�' IN DEPTH WITH STEPS 12"
....0 N CENTER. USE STEPS MICH COMPLY WITH STD. DRAWING S .66.
----- ------- —Al
TOP. ELEVATION OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 20f KEYWAY, OR #4 BAR DMLS AT
12`f CENTERS AS DIRECTED BY THE ENGINEER.
_ . USE FEARS FOR THE CONSTPUCTIQN OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE :PIPE IS SET IN BOTTOM SLAB OF BOX, ADD TO SLAB
.-... .e_,..su ._............... . � S-4if SHOWN ON L E #J 0 SAL@ ■ 840.00.
P _ d 4Y d6 fiR At iA t#
B .� Bfa USE TYPE E E A1�C C CRATES UNLESS E3T1iE ISE INDICATED.
3it FOR xa O IN HEIGHT OR LESS U3 6" 'WALLS D BOTTOM. EVER
SAC TO 16r -0 IN HEIGHT USES 'BALLS AND BOTTOM SLAB. ADJUST
QUANTITIES ACCORDINGLY.
m�_.. .s ._'
CONS,rRUCT WITH PIPE CROWNS TGHING.
SEE NOTE CHAMFER ALL EXPOSED CORNEAS 1".
SECTION X-X DRAWING NOT TO SCALE.
F AM9,._ GRATE AND HOOD u
SEE STD.NO. 640.03 STU. NQ.._B40. 66
10-Cr' rr,
N.
SEE NOTE'.. SECTION -
ERE 30ff TO +36" PIPE IS USED
43., NOTE: USE TYPE "E fif , Fr F ,7 AND "GG GRATE «- ,
---- --- -- —. UNLESS OTHERWISE NOTED.
Z
w. k
i
t
---J
PLAN
FRAME ,+CRATE HOOD ASSOY
SECTION AA
r !
ram'
r� 0a1
SECTION KK
SECTION - LL
A ALIGN FRAME WITH INSIDE
EDGE OF WALL TO ALLOW�
F R ! E T I f,;A AUJUZIMCNI
WALL SECTION
� T
SECTION - 8
I` ,81
R
Orr
HOOD ELEVATION
e u
a
__ .. EXPANSION JOINTS——_
re:
�k
;. 8I v f
04 BARS tr,rA E STa 840C FR E
CRATE ����
�i
t
j
� x
a�
y
E E
{ s
[r
tj
cn
, �
4 _ i €i �.
f f.. S I
rPLAN
U. { ,� LL CUF113 AND GUTTER WITH CATO, BASIN ON STEEP GRADES
Ca
tovi
TOE'
r { ELEV. EXPANSION JOI T
USE ON FLAT
j GRADES_ 2% AND UNDER
r a k a
, I
wneame ,_.,—,.e..r.�-
nu-vn.irwrewe t _ ...:.Y�.
� rew rkw.n
�a:w+.:x.ar«mwa.>a-:....r m+n,1. %' e. ` S-.—..rN.r:,xr.w�,.-r_�� � 1
�oxw� ocuwp. t.uraum ..».wu J .._
k-� .�d_ PRESSED ►OTTER LINE
!
t 1 _
3 0a t
EXPANSION JOINT .._..-._�
yy -PLAN OF TOPSLAB- ._:.. r.
ELEVATION —
NORMAL CURB AND GUTTER ON LIGHT GRADES
NOR GUTTER LINE
EXPANSION JOINT ,` to
8�, E 8 fig€ti BARS �---- #4 AR It
8
't 04 t USE ON RAPES"OVER
i�fr
rt Ir,`
f ELEV .
EQUAL. SPACES
PRESSED
_ ... [� OTTER LIME
_£ x x _, a :tea? rf 6trr
T,
.,,.., EXPANSION JOINT —
ell t ;-
Di of � t f
f
DOWEL ELEVATION
SECTION R-H NORMAL CURB AND CUTTER ON STEED' GRADES
MINIMUM .I ENSIGNS AND QUANTITIES FOR CONCRETE CATCH BASIN(BASED ON MIN. HEIGHT, H, WITH NO RISER) �
_- — _..- .__... ---- — _
DIMENSIONS OF BOX AND PIPE COVER ... _ .S . CU . YQS: CONC . IN BOXI _ DEDUCTIONS
_ CDT OX ONE PIPE
PIPESPAN ICTiH +Ili BPAN 11, HEIGHT DIMENSION BI tN._.. U__ i BARS- MRS TOTAL T€��' B�}Ti't�+l
--. -
_ __ ._ .___ _ FOR MIS
Q A ! B C Q H _ _ F NO . TLENGTH NO. L EN TH . NO. LEF40TH LBS . SLAB SLAB _ C.M.r R = C =
t -__ ------
3'-,-- EIt.._ .. ... _
12ar Ct j 2r�2,£ { g a 2'_Br' 6i " . s �_ a� i= :r N0.77 0.015 10.026
16r, 3a -Cf, 3a `Ort 0.235 < 0.829 0.023 � 0.036
1 Bar 3'_
r£ 2' - ,. 34_ 3 rr _. 0.235 Q . 887 0.033
{ {� . Q4�
24fi, 3t_tlf�. � -r. _ fig � 3fi Bt, 0.235 .459^ Q.085
30 . `` fi ' rr 1 ` , { 3£ � 11 4r - 3"
1' - re j a - 0ex { 3'-
to 39 0.123 .321 { 1 .433 0.092 [ {} .127
yf#;q0tAkif'-1Liz-__.._,..-,......w�.#'fr y•Yrt if g•tr�... .-_._.. .i.:..1.figfs----.t.. 4110--AI ..._s.;_...s.t,,-. 4+._--0.61 V vT ,il V, i ! ii.t
0.243
42" 3,_Cr� 2r�27£ ; '.5" 5'.3f' 1'-5" 3a� 1'_BF 2 2°-117' 3 2'�11" �3}2 €�3je 1{�1y2 �C' .31 �8 1 t1j. �"3Bj t�ly•{1�8�0 ; j� f�t+y
46 !t f- Fr I 'r _ zfi !r pA 5i,[ir# fy#�j'4fil1�fA ,{ I��ji< py Y�;-d £#3 2 ��.�# 4i .ifs i^T li.+A$k G.G it-.G�3 �,i.tiit f
3 C 2 2 6 _ _. __. u _ _ _ L'✓F _ _2 0 1-- _--- --< _- T-- -_-__ V__ y� f• i_.
i �� £} �i � n a !f � .._....f r .. .,...,- � B !/ 2 __--rt t tt f t3 F tt � t Fr f A� __. _.
M' 3 -O ; 2 2 5 7.. B -3 2 -7 3 -2 4 2 -10 5 2 -11 3 2- 11 41 4.180 C=386 2.357 0.297 1 D.4t}1
* RISER HAS .228 CUBIC YARDS OF CAMCRETE PER FOOT HEIGHT
CONCRETE CATCH BASIN
"u" ETA I L t""'o �i
SCALE: NOT TO SCALE C.5.14
DETAIL. SNOWING TYPES OF GRATA 4 ,
1. 1144-
E ACCORDINGTOWATER ELF,
�y f
11/2
ri
_ ,,.:...........�.e.,...e F a '
'_---+,.e,a,_.....•.�+.�s+.,�+».ate _...............�....-,.....---•.. ,. _ .. _.. i
•" 3
a
s
t
TYPE TE E-E
r , 1
SECTION MM
13
rl
S
w
SECTION - NN
I
t
co
cy
I � 3
tle
1
i
f -
o
SECTION - JJ
'' +t
t
tj 1
4 $r
E
SECTION - R
BRA"AE. CRATES
DETAIL
SCALE: NOT TO SCALE
RAISED LARROW 234
B r HIGH _.. "-
Xu
lit
.�•, '�c 1 .. - Lill
'` ''i. �� 35. `�: n, ".. ems. 4 1 tl, ''•,� �R 1 {�
� O �..T ' � ter` � �,.•�.,,�. .....,�.�,' I� litNt
f
fit
. r
ip.-
v s.
SECTION A -A
TYPE
AND HOOD (FOR USE ON STANDARD CATCH AI N
-------- 1(7�
C.5.14
`� (Yits ! i
vm
� ! t Us�
SECTION ,.
RAISED FLOW ARROW 5-
HMH
egJ,ff
A" ,/" r°r
f r .'r �' it.r" �, "j r ,�"`'r ,s�,F 1 .^'_.,:,•� f f J` �i x �
`w�P
iiw.
i
Ly 1/8
1
"� by 111
x— I rr
./ i
F"
SECTION A.t
TYPE { _ _
9

0
------- - ---------
RADIUS—N,"
E RADIUS
GRASS MEDIAN OR
CONCRETE ISLAND
2
B
C STD. 840. 01 FRAME, GRATE AND HOOD
w1us
< 144 KADIUS
JOINT
EXPANSION JOINT
SECTION AA
ni
VAR.
--j-0 - it--
gar TO a It TO 2f-OP
1 r B 010
0 Ott 3 10
PADI
Z'Z
C RADIUS
101.0tt
am
10 t —oft
I O'L#r
W. I U-S
VAR. V-6"
SECTION - 88
If
SED GUTTER LINE
-EXPANSION JOINT EXPANSION jorNT
\ "--SEE STANDARD NO. 840.01 OR 840.02
ELEVATION
6 It 2!
-*Ww-
RADIUS—� RAIDI US
Val, wiusi
SECTION CC
w
CURB FOR CA_"t*r('.'1"H BASIN'
DETAIL
SCALE: NOT TO SCALE
PLAN
FRAME Ai O GRATES
01
tt
....... . .. A s--------
it
6
4tf
6
r 4to
IT
7 WV
QUTLET._f!IPE
SECTION
m
GENERAL NOTES:
_V�L
.— 1-6" CURB AND GUTTER
PROVIDE ALL DROP INLETS OVER 3%6" IN DEPTH WITH STEPS 12 it
ON CENTER. USE STEPS WHICH C4MPLY WITH STD. DRAWING 840.66.
OPTIONAL CONSTRUCTION - MONOLITHIC PO URf 2"' KEYWAY, OR #4 BAR DOWELS AT
12u CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM SLAB OF BOX, AW TO SLAG
AS $HOWN ON STD- NO. 640.0-0.
WHEN PAYMENT FOR THE DROP INLET IS MADE ON APER EACH BASIS, THE
CONCRETE APRON WILL BE CONSIDERED PART OF THE DROP INLET.
CONSTRUCT WITH PIPE CROWNS MATCHING.
MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP ELEVATION
IS 12 FEET.
USE STANDARD FRAMES AND GRATES SEE DETAIL 4/C.5.13
SEE STANDARD DRAWING S40.25 FOR ATTACHMENT, OF FAMES AND GM'ES NOT SHOWN,
CHAMFER ALL EXPOSED CORNERS I
DRAWING NOT TO SCALE.
CONCRETE
APRON"'
it 401
T--WNCRETE APRON r4 SEALANT
SEE DETAIL
!14 tAr"
CLASS "S' 'MATERIAL
CONCRETE
611 L CONCRETE
ANCHOR W
4 OUTLET PIPE
t 10 D ETAIL
6SE(APRON SUPPORT NOTCH)
U.&V OTOC TuTo Inc in"
0
SECT ION Y
MEDIAN DITCH GRADE
CUBIC YARDS
OF
DEDUCT ON$
PIPE
SPAN
WIDTH
CONCRETE
IN BOX
FOR ONE PIPE
t
s
H P
FT.
H MIN.
TOTAL
TOTAL
C.S. I RwC.
2
0.753
0.020
W
O O---MED IAN D - I
a
rREEN, I Vsm sawal =IN Kwasm
SCALE: NOT TO SCALE
04 VAR
DOWE L A
ATE S:
INSTALL ALL STEPS PROTRUDING 4" FROM INSIDE FACE OF STRUCTURE WALL,
STEPS DIFFERING IN DIMENSIONS CONFIGURATION OR MATERIALS FROM TH(
THE ENGINEER WITH DETAILS OF tHE PROPOSED STES AND HAS RECEIVED W1
J7
Rw
PLAN SIDE
ELEVATION
uf
ull CAST IRON
ELEVATION
NIS it
N4
f
PLAN SIDE
ELEVATION
COMPOSITE
1111111111��l -
m2w.ky-jamm
ELEVATION #3 DEFORMED
STEEL R67D—
SECTION A -A
I $140M MAY ALSO BE USED PROVIDED THE CONTRACTOR HAS FURNISHED
11TTEN APPROVAL FROM THE ENGINEER FOR THE USE OF SUCH STEPS#
PLAN SIDE
ELEVATION
14 V2'tt
ELEVATION
DRAINAGE STRUCTURE STEPS
DETAIL r2
SCALE: NOT TO SCALE 1�C.5y
— - — — — — — — — -- — ---------------- — ---
y
C14
x X
21 go. ji-ft
to __10 J
_3
y
PLAN
GRATE SECTION Y-Y
I" loll1ON
i Corl
u
10-1
A
•
T
GRATE SECTION X .. _, -
GRATE SECTION X-X
------------- —
wcu
aft
Cmfi
1 1144
2f-03/4-fl
FRAME SECTION X-X
FS Va.3 Vm I i OW, 3 0 d 111 = *�i I to]
SCALE: NOT TO SCALE
#6 BAR OR
#8 BAR
f GALV'D.
SIDE
PLAN _r_LtVA11Vr4
cf)l
REINFORCING STEEL
NOTE:
12 DO NOT USE IN
SANITARY SEWER MANHOLES.
ELEVATION
21/4
2 m-4
0: Co
k2
N� CY
FOR 4/6" DIA.
BOLT
FRAME SECTION Y-Y
OZ4
3
§/4
y
Li
y
PLAN
NOTE:
SEE STD. DWG. 840,25
FOR FRAME ANCHORAGE,

t
DRAINAGE AREA 6A
DRAINAGE AREA 6A
DRAINAGE AREA 6D
FINISH FLOOR
ELEVATIONS FOR
RESIDENTIAL LOTS
LOT #
FFE
ELEV.
LOT #
FFE
ELEV.
327
49.2
366
52.9
328
49.2
367
52.9
329
48.7
368
53.4
330
48.7
369
53.4
331
48.7
370
53.4
332
48.7
371
50.4
333
48.2
372
50.4
334
48.2
373
50.4
335
47.7
374
51.7
336
47.7
375
51.7
337
47.2
376
52.2
338
44.7
377
52.2
339
44.7
378
53.4
340
44.2
379
53.4
341
43.7
380
53.4
342
43.7
381
52.9
343
43.2
382
52.9
344
43.2
383
49.9
345
43.2
384
49.4
346
43.7
385
49.4
347
44.2
386
49.2
348
44.2
387
49.2
349
44.7
388
49.2
350
45.2
389
47.7
351
45.7
390
47.7
352
45.7
391
48.2
353
46.2
392
48.2
354
4&7
393
48.7
355
47.2
394
48.17
356
47.2
395
49.0
357
47.7
396
49.0
358
47.7
397
49.2
359
47.7
398
49.2
360
49.4
399
49.7
361
49.4
400
49.7
362
49.4
401
50.2
363
49.9
402
50.2
364
49.9
403
50.2
365
49.9
NOTE
ALL ROOF TOP DRAINAGE MUST
BE DIRECTED TO ROAD OR YARD
INLET.
PHASE 6
JUNCTION BOXES
10
YARD INLETS (CI)
3
CURB INLETS (CI)
34
BYPASS BOXES
4
INFILTRATION BASINS
4
RIP RAP APRONS
13
LEVEL SPREADERS
13
15" HDPE SDR 32.5
1588
L.F.
18" HDPE SDR 32.5
1627
L.F.
24" HDPE SDR 32.5
1246
L.F.
30" HDPE SDR 32.5
51
L.F.
36" HDPE SDR 32.5
340
L.F.
L-.d
cr-
Lli
co
c
LL-
o'
(J�
---._1
W
Qr,--
CL
C)
Ld
CL
6�
SHEET NUMBER
C. 5. 1
n
Cl
Z

FINISH FLOOR
ELEVATIONS FOR
RESIDENTIAL LOTS
LOT
#
FFE
ELEV.
LOT
#
FFE
ELEV.
221
48.7
274
60.2
222
48.7 1
275
60.2
223
48.7
276
60.7
224
47.2
277
60.7
225
47.2
278
61.2
226
46.2
279
61.2
227
46.2
280
60.4
228
46.2
281
60.4
229
48.7
282
59.9
230
48.7
283
59.9
231
48.7
284
61.2
232
r48.7
285
61.2
233
47.7
286
61.7
234
47.7
287
613
235
47.2 1288
61.7
236
47.2
289
62.2
237
47.2
290
62.2
238
47.2
291
62.7
239
47.2
292
62.7
240
53.4
293
62.7
241
53.4
294
62.17
242
53.8
295
62.7
243
53.8
296
62.2
244
54.2
297
62.2
245
54.2
298
61.7
246
54.7
299
61.7
247
54.7 _I
300
61.2
248
55.2
301
61.2
249
55.2
302
60.7
250
55.2
303
60.7
251
56.4
304
60.2
252
56.4
_305
60.2
253-
56.4
306
60.2
254
55.9
307
60.2
255
55.9
308
60.2
256
54.2
309
60.7
257
54.2
310
60.7
258
54.2
311
60.7
259-
54.2
312
61.2
260
53.7
313
61.2
261
53.7
314
61.7
262
54.2
315
61.7
263
54.2
316
59.9
264
56.7
317
59.9
265
56.7
1 318
59.9
266
57,2
319
59.2
267
57.2
320
59.2
268
59.4
321
59.2
269
59.4
322
59.4
270
59.4
323
59.4
271
59.4
324
58.7
272
58.9
325
58.7
273
58.9
326
1 58.7
INFILTRATION BASIN 7E
PHASE
7
JUNCTION BOXES
8
YARD INLETS (YI)
1
CURB INLETS (CI)
49
BYPASS BOXES
6
INFILTRATION BASINS
5
RIP RAP APRONS
14
LEVEL SPREADERS
14
15" HDPE SDR 32.5
1802
L.F.
18" HDPE SDR 32.5
1795
L.F.
24" HDPE SDR 32.5
1131
L.F.
30" HDPE SDR 32.5
145
L.F.
36" HDPE SDR 32.5
589
L.F.
ON BASIN 7A
T C. 5.5
SILT FENCE IS LIMITS_/
7'
OF DISTURBANCE 6 1
DRAINAGE AREA AREA (AC) 3
404 WETLANDS
V
AREA 7A, 1.79
7.02 6
AREA low
7C 2.86 5
DRAINAGE AREA
7E 5
AREA 7D 2.39 5
5 5 4
DRAINAGE AREA
1.34
MEN
7D
TOTAL 15.40
DRAINAGE AREA
7C 4 4
DRAINAGE AREA
0
0
7B 0
0100-
ft
5 OF
4
4
vvv <
vvvv
vvv 1�1 I oe
vvv
vvvv .0
vvv
vv
7 v v v
vvvvv
vvvv I -T7-
v v 7 7 -r:'�7 I
vvv
v
vvvv E C E I V E
vv
V v
BEFORE YOU DIG!
NC ONE CALL
MAy 1
(TOLL FREE) 2 2008
404 WETLANDS DRAINAGE AREA DWQ
7A 0 PROD 4. - --,
NOTE: 0 SCALE: 1" =100'
100' 0 loo,
ALL ROOF TOP DRAINAGE MUST 6mmm"
BE DIRECTED TO ROAD OR YARD
INLET. (OR 1-800-632-4949) SCALE OF MAP MAY VARY
- ----- IT'S THE LAW! DUE TO METHODS OF REPRODUCTION.
-20
cr)
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Llj
MENEM,
SHEET NUMBER
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0
0