20190650 Ver 1_Site Plans_20190514

SITE DATA
TRACT NC PIN
272000-36-0746
TRACT AREA
18.240 AC (794,518 SF)
PAVEMENT AREA
30,404 SF (0.698 AC)
LINEAR FEET OF STREET
1,296 LF
LOT AREA
725,374 SF (16.652 AC)
NUMBER OF LOTS
20
AVERAGE LOT SIZE
36,269 SF (0.833 AC)
SMALLEST LOT
18,306 SF (0.42 AC LOT 1)
LARGEST LOT
131,850 SF (3.027 AC - LOT 20)
TOTAL LOT IMPERVIOUS AREA
84,000 SF
TOTAL IMPERVIOUS AREA
114,404 SF (2.626 AC)
PERCENT IMPERVIOUS AREA
14.40%
PERCENT IMPERVIOUS AREA ALLOWED
12%
OPEN SPACE PROVIDED
FEE -IN -LIEU
TRACT ZONE
AR
TOTAL MAXIMUM DISTURBANCE AREA
4.218 AC (183,737 SF)
THERE ARE NO AREAS OF 100 YEAR FEMA FLOOD ONSITE, PER FEMA FLOOD
PANEL 3720272200 K
THIS PLAN SET IS THE PROPERTY OF AMP'D ENGINEERING, PLLC,
AND MAY NOT BE USED OR REPRODUCED WITHOUT THEIR
PERMISSION. DESIGNER ASSUMES NO LIABILITY FOR ANY
STRUCTURE CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST
VERIFY ALL DIMENSIONS PRIOR TO PROCEEDING WITH
CONSTRUCTION. CAUTION MUST BE EXERCISED IN MAKING ANY
CHANGES IN THIS PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT,
CONTRACTOR OR STRUCTURAL ENGINEER SHOULD ATTEMPT
MODIFICATIONS, AS EVEN MINOR CHANGES IN ONE AREA OF THE
DESIGN COULD LEAD TO MAJOR PROBLEMS IN ANOTHER AREA.
v v D
A PLANNED RESIDENTIAL DEVELOPMENT
MIDDLESEX
JOHNSTON COUNTY, NC
4112019
OWNER/DEVELOPER: XCESSIVE RISK DEVELOPMENT, INC
PO BOX 4580
EMERALD ISLE, NC 28594
PHONE NUMBER: 919-795-9594
VICINITY MAP
GENERAL NOTES:
1. OWNERS NAME: XCESSIVE RISK DEVELOPMENT, INC
2. DEVELOPERS NAME: XCESSIVE RISK DEVELOPMENT, INC
3. TOPOGRAPHIC INFORMATION WAS CREATED FROM A COMBINATION OF LIDAR ELEVATION
DATA OBTAINED FROM THE NC FLOOD MAPPING PROGRAM AND GROUND TOPOGRAPHIC
SURVEY BY JOHN LOWDERMILK, PLS.
4. DEVELOPMENT AREA IS UNDEVELOPED CURRENT FARMLAND THAT IS PARTIALLY
WOODED.
5. ALL EASEMENTS TO BE DRAINAGE AND UTILITY AT DIMENSIONS SHOWN, UNLESS
OTHERWISE NOTED.
6. STORMWATER FROM THIS PROJECT DRAINS TO AN UNNAMED TRIBUTARY WHICH DRAINS
TO LITTLE RIVER (TARPLEYS POND) WITHIN THE NEUSE RIVER BASIN, 27-57-(8.5)
CLASSIFIED AS WS -V; NSW.
7. EACH LOT WILL HAVE ONE (1) SINGLE FAMILY HOME. THE TYPICAL FOOTPRINT IS
SHOWN TO DEMONSTRATE DRIVEWAY AND HOUSE CONSTRUCTION, ACTUAL LOCATION
OF HOUSE AND DRIVEWAY MAY VARY.
ENGINEER OF RECORD:
AMP'D ENGINEERING, PLLC
FIRM LICENSE NUMBER P-1532
7401 ARCHERS CREEK CT
PO BOX 4580
EMERALD ISLE NC 28594
ATHAN.PARKER®AMPDENGINEERING.COM
919-795-9594
ICA
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0-"essip;-- X29 %
:Q 9l
SEAL =
cn=Allw.n M Paypr. PE, c=115, q=AMPr! 432 50
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reerinlq, PI'
[e-mail]
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SURVEYOR:
JOHN LOWDERMILK, PLS
CLAYTON, NC 28520
919-810-6406
NOTE:
CONTRACTOR SHALL INSURE THAT HE AND ALL HIS WORKERS
(CONTRACTORS, SUBCONTRACTORS AND OTHER SITE PERSONNEL)
DO NOT DAMAGE CONSTRUCTION STAKES OR OTHER MEASURES
USED IN LAYOUT THE PROJECT WHETHER BY THE ENGINEER OR
ANOTHER ENTITY INCLUDING THOSE UNDER THE EMPLOY OF THE
CONTRACTOR. CONTRACTOR SHALL CAUSE HIS WORKERS TO
OBSERVE AND VERIFY TO THE FULLEST EXTENT PRACTICABLE
THAT STAKES, OTHER MEASURES AND GRADES ARE, OR APPEAR
TO BE, ACCURATE AND CORRECT, AND IMMEDIATELY, BUT PRIOR
TO ANY ASSOCIATED WORK, NOTIFY THE STAKING ENTITY OF ANY
POTENTIAL CONFLICT, ERROR OR QUESTION REGARDING THE WORK.
THE ENGINEER SHALL NOT BE RESPONSIBLE IF ALL OF THE ABOVE
MEASURES ARE NOT STRICTLY ADHERED TO. THE ENGINEER
SHALL NOT BE RESPONSIBLE WHERE DUE TO DAMAGE, HIS
STAKING CAN NOT BE VERIFIED. FOR CRITICAL OR COSTLY
COMPONENTS OF THE WORK, WHERE THE CONTRACTOR BELIEVES
THAT STAKING MAY NOT BE PRESERVED, THE CONTRACTOR SHALL
REQUEST THE STAKING ENTITY TO PLACE STAKING IN AN AREA
WHERE ITS PRESERVATION CAN BE INSURED.
SUMMERFIELD SHEETS
SHEET
NUMBER
SHEET TITLE
C-0
COVER SHEET
C-1
GRADING PLAN
C-2
WATER PLAN
C-3
PINE MEADOW WAY PLAN AND PROFILE 1
C-4
PINE MEADOW WAY PLAN AND PROFILE 2
C-5
SITE DETAILS
C-6
EROSION CONTROL DETAILS
C-7
EROSION CONTROL DETAILS & CALCULATIONS
C-8
WATER DETAILS A
C-9
WATER DETAILS B
THIS PLAN SET IS THE PROPERTY OF AMP'D ENGINEERING, PLLC,
AND MAY NOT BE USED OR REPRODUCED WITHOUT THEIR
PERMISSION. DESIGNER ASSUMES NO LIABILITY FOR ANY
STRUCTURE CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST
VERIFY ALL DIMENSIONS PRIOR TO PROCEEDING WITH
CONSTRUCTION. CAUTION MUST BE EXERCISED IN MAKING ANY
CHANGES IN THIS PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT,
CONTRACTOR OR STRUCTURAL ENGINEER SHOULD ATTEMPT
MODIFICATIONS, AS EVEN MINOR CHANGES IN ONE AREA OF THE
DESIGN COULD LEAD TO MAJOR PROBLEMS IN ANOTHER AREA.
v v D
A PLANNED RESIDENTIAL DEVELOPMENT
MIDDLESEX
JOHNSTON COUNTY, NC
4112019
OWNER/DEVELOPER: XCESSIVE RISK DEVELOPMENT, INC
PO BOX 4580
EMERALD ISLE, NC 28594
PHONE NUMBER: 919-795-9594
VICINITY MAP
GENERAL NOTES:
1. OWNERS NAME: XCESSIVE RISK DEVELOPMENT, INC
2. DEVELOPERS NAME: XCESSIVE RISK DEVELOPMENT, INC
3. TOPOGRAPHIC INFORMATION WAS CREATED FROM A COMBINATION OF LIDAR ELEVATION
DATA OBTAINED FROM THE NC FLOOD MAPPING PROGRAM AND GROUND TOPOGRAPHIC
SURVEY BY JOHN LOWDERMILK, PLS.
4. DEVELOPMENT AREA IS UNDEVELOPED CURRENT FARMLAND THAT IS PARTIALLY
WOODED.
5. ALL EASEMENTS TO BE DRAINAGE AND UTILITY AT DIMENSIONS SHOWN, UNLESS
OTHERWISE NOTED.
6. STORMWATER FROM THIS PROJECT DRAINS TO AN UNNAMED TRIBUTARY WHICH DRAINS
TO LITTLE RIVER (TARPLEYS POND) WITHIN THE NEUSE RIVER BASIN, 27-57-(8.5)
CLASSIFIED AS WS -V; NSW.
7. EACH LOT WILL HAVE ONE (1) SINGLE FAMILY HOME. THE TYPICAL FOOTPRINT IS
SHOWN TO DEMONSTRATE DRIVEWAY AND HOUSE CONSTRUCTION, ACTUAL LOCATION
OF HOUSE AND DRIVEWAY MAY VARY.
ENGINEER OF RECORD:
AMP'D ENGINEERING, PLLC
FIRM LICENSE NUMBER P-1532
7401 ARCHERS CREEK CT
PO BOX 4580
EMERALD ISLE NC 28594
ATHAN.PARKER®AMPDENGINEERING.COM
919-795-9594
ICA
�9�N App' ,,
0-"essip;-- X29 %
:Q 9l
SEAL =
cn=Allw.n M Paypr. PE, c=115, q=AMPr! 432 50
En�irpG
reerinlq, PI'
[e-mail]
28t9.tt 18 40V]84'08"• ;
ygti M .P po
111111...``
SURVEYOR:
JOHN LOWDERMILK, PLS
CLAYTON, NC 28520
919-810-6406
NOTE:
CONTRACTOR SHALL INSURE THAT HE AND ALL HIS WORKERS
(CONTRACTORS, SUBCONTRACTORS AND OTHER SITE PERSONNEL)
DO NOT DAMAGE CONSTRUCTION STAKES OR OTHER MEASURES
USED IN LAYOUT THE PROJECT WHETHER BY THE ENGINEER OR
ANOTHER ENTITY INCLUDING THOSE UNDER THE EMPLOY OF THE
CONTRACTOR. CONTRACTOR SHALL CAUSE HIS WORKERS TO
OBSERVE AND VERIFY TO THE FULLEST EXTENT PRACTICABLE
THAT STAKES, OTHER MEASURES AND GRADES ARE, OR APPEAR
TO BE, ACCURATE AND CORRECT, AND IMMEDIATELY, BUT PRIOR
TO ANY ASSOCIATED WORK, NOTIFY THE STAKING ENTITY OF ANY
POTENTIAL CONFLICT, ERROR OR QUESTION REGARDING THE WORK.
THE ENGINEER SHALL NOT BE RESPONSIBLE IF ALL OF THE ABOVE
MEASURES ARE NOT STRICTLY ADHERED TO. THE ENGINEER
SHALL NOT BE RESPONSIBLE WHERE DUE TO DAMAGE, HIS
STAKING CAN NOT BE VERIFIED. FOR CRITICAL OR COSTLY
COMPONENTS OF THE WORK, WHERE THE CONTRACTOR BELIEVES
THAT STAKING MAY NOT BE PRESERVED, THE CONTRACTOR SHALL
REQUEST THE STAKING ENTITY TO PLACE STAKING IN AN AREA
WHERE ITS PRESERVATION CAN BE INSURED.

cn=Athan M Parker, PE, c=US, o=AMP'dEngineering, PLLC,email=[e-mail]2019.04.25 15:56:03 -04'00'
WATER NOTES:
1. POTABLE WATER SUPPLY TO BE BY JOHNSTON COUNTY PUBLIC UTILITIES.
2. WASTEWATER TREATMENT TO BE BY INDIVIDUAL PERMITTED SEPTIC SYSTEMS PERMITTED THROUGH JOHNSTON COUNTY HEATH DEPARTMENT.
3. CONTRACTOR SHALL VERIFY LOCATION OF EXISTING WATER AND OTHER UTILITIES AND REPORT DEVIATIONS TO ENGINEER PRIOR TO
CONSTRUCTION.
4. AS OF JANUARY 1, 1986, ANYONE DIGGING WITH MECHANIZED EQUIPMENT IN HIGHWAY RIGHT-OF-WAY, PRIVATE UTILITY EASEMENTS, OR PUBLIC
SPACES WILL BE REQUIRED BY NORTH CAROLINA LAW TO GIVE NOTICE OF THE PROPOSED EXCAVATION TO ALL EXISTING AREA UTILITIES AT
LEAST 2 WORKING DAYS BEFORE STARTING TO DIG. THE UTILITY OWNER IS TO LOCATE ITS FACILITIES IN THE AREA OF THE PROPOSED
EXCAVATION. UTILITY MEMBERS OF ONE CALL CAN BE CONTACTED AT 811.
5. CONTRACTOR IS RESPONSIBLE FOR CONTACTING ANY UTILITY COMPANY THAT IS NOT A MEMBER OF ONCE CALL.
6. CONTRACTOR SHALL VERIFY LOCATION OF ALL UNDERGROUND UTILITIES PRIOR TO COMMENCEMENT OF WORK.
7. CONTRACDTOR IS RESPONSIBLE FOR ANY DAMAGES TO ANY EXISTING UTILITIES.
8. ALL WATER PIPES SMALLER THAN 12" DIAMETER SHALL BE DUCTILE IRON CLASS 200 AWWA C151, PVC ASTM SDR 21 CLASS 200, OR HDPE DIPS
DR 9• SEE PROJECT SPECIFICATIONS FOR MORE INFORMATION.
9. ALL FIRE HYDRANT LEGS FROM THE MAIN TO THE HYDRANT SHALL BE DUCTILE IRON PIPE (DIP).
10. ALL FIRE HYDRANTS SHALL BE OF THE COMPRESSION TYPE, DRY TOP, OF CAST IORN AND SHALL CONFORM TO THE REQUIREMENTS OF AWWA
C502 AS PROVIDED BY MUELLER, AVK, CLOW, KENNEDY OR AMERICAN DARLING.
11. ALL WATER MAINS SHALL BE BURIED WITH A MINIMUM OF 36 INCH COVER, UNLESS OTHERWISE NOTED.
12. CONTRACTOR TO LAY WATER MAINS AT EXTRA DEPTH TO AVOID CONFLICTS WITH STORM DRAINAGE OR OTHER FACILITIES, SEE DETAILS FOR
MORE INFORMATION.
13. CONTRACTOR SHALL NOTIFY THE CERTIFYING ENGINEER AND JOHNSTON COUNTY PUBLIC UTILITIES AT LEAST 48 HOURS PRIOR TO COMMENCING
ANY WORK, INSPECTIONS, SAMPLING & PRESSURE TESTS.
14. WATER MAIN CHLORINATION & PRESSURE TESTS ARE REQUIRED IN THE PRESENCE OF THE CERTIFYING ENGINEER AND JOHNSTON COUNTY PUBLIC
UTILITIES.
15. CONTRACTOR SHALL FURNISH NEGATIVE BACTERIAL ANALYSIS RESULTS AND 24 HOUR CHLORINE RESIDUAL RESULTS TO THE CERTIFYING
ENGINEER AND JOHNSTON COUNTY PUBLIC UTILITIES.
16. CONTRACTOR SHALL MAINTAIN COMPRESHENSIVE (DEPTH & HORIZONTAL LOCATIONS) FIELD WATER "AS BUILTS" FOR ALL INSTALLATIONS AND
SUBMIT THEM TO THE CERTIFYING ENGINER AND JOHNSTON COUNTY PUBLIC UTILITIES.
17. ALL LOTS SHALL HAVE INDIVIDUAL WATER INSTALLED BY THE CONTRACTOR AND SEPTIC SERVICES INSTALLED BY THE HOMEBUILDER. WATER
SERVICES SHALL BE LOCATED TWO (2) FOOT FROM THE TOP OF BANK OF THE ROAD SIDE DITCH OR ONE (1) FOOT INSIDE THE 50'
RIGHT-OF-WAY, WHICHEVER IS FURTHERS FROM THE EOP..
18. FOR OTHER DETAILED CONSTRUCTION NOTES, SEE PLAN AND PROFILES, OTHER PLAN SHEETS AND SPECIFICATIONS.
19. ALL WATER SYSTEM INSTALLATION MATERIALS AND PRACTICIES SHALL MEET JOHNSTON COUNTY PUBLIC UTILITIES SPECIFICATIONS.
20. NO CONSTRUCTION OF WATER MAINS IS TO BEGIN PRIOR TO RECEIPT OF PERMITS.
21. GATE VALVES (GV) ARE TO BE INSTALLED WITHIN 2' OF A TEE OR CROSS.
I
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LEGEND:
AC. -
ACRES
ASK -
APPLY SWALE LINER
C- -
CENTERLINE
DAO -
DRAINAGE AREA OUTLET #
D. B. -
DEED BOOK
ELEV. -
ELEVATION
EOP -
EDGE OF PAVEMENT
EPB -
EXISTING POWER BOX
EPP -
EXISTING POWER POLE
EX -
EXISTING
INV -
INVERT
M. B. -
MAP BOOK
MEG -
MATCH EXISTING GRADE
MIN -
MINIMUM
PG -
PAGE
PL -
PROPERTY LINE
RCD -
ROCK CHECK DAM
RRA -
RIP RAP APPRON
R/W -
RIGHT OF WAY OR ROW
SOD -
APPLY SOD TO DITCH SECTION, SEE DETAIL
SB -
SEDIMENT BASIN
ST -
SEDIMENT TRAP
TYP -
TYPICAL
CL ROAD
—_—_—_—
LOT NUMBER1❑
FLOW ARROW
p m
SWALE LABEL
} }
OVERHEAD POWER
LINE SF
SILT FENCE
LOD
DISTURBANCE
LIMITS
WOODS LINE
SPOT ELEVATION 300.25
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
STREAM HEAD LOCATION — —
50' STREAM BUFFER
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cv I SERVICE TYP
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6" PT 2" I LOT 17 ♦ :� W \\� W W W �.
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Feet
SCALE 1"=60'
VICINITY SKETCH
NOT TO SCALE
S NARRON RD
PROJECT SITE
ANTIOCH
CHURCH RD
NC HWY 39
RENFROW-NARRON RD
APPRXIMATE
LOCA ION EX 12"
WATER MAIN
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-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
DATE: 4/11/2019
REV: I DATE:
SH EET:
WATER PLAN
SHEET NUMBER:
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LEGEND:
AC. -
ACRES
ASK -
APPLY SWALE LINER
Q -
CENTERLINE
DAO -
DRAINAGE AREA OUTLET #
D. B. -
DEED BOOK
ELEV. -
ELEVATION
EOP -
EDGE OF PAVEMENT
EPB -
EXISTING POWER BOX
EPP -
EXISTING POWER POLE
EX -
EXISTING
INV -
INVERT
M. B. -
MAP BOOK
MEG -
MATCH EXISTING GRADE
MIN -
MINIMUM
PG -
PAGE
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
0 40 FO DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
Fee: CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
SCALE 1"=40' PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
Iz& AM P'D
ENGINEERING, PLL
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
PL - PROPERTY LINE I m m It, \*\ mv \
RCD - ROCK CHECK DAMm��� ♦ ♦ \ \ V �� \ \
RRA - RIP RAP APPRON
R/W - RIGHT OF WAY OR ROW m m
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SOD - APPLY SOD TO DITCH SECTION, SEE DETAIL �'��� ��'� '� m ♦\\ \ \ �\ \ LOT 17 �\
I / I I I � \ mm m >r� � m m m ♦ \ \ \ V �
SB - SEDIMENT BASIN I �� / \ v ♦m A m m �� m m� m ♦ \ \ \ V A \ V A
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m It, m It, m m m♦ m 1\ \ \ V 0 c
LOT NUMBER 1❑ - III \ - - - -� m ♦ m m` m m �� q� m A m ♦� \ \ I III
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SPOT ELEVATION (T) m U
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APPROXIMATE It, /m m U)O_j MAILBOX CPU 0 260.55 �Ep
Ln
LOCATION EX 12" Ln u) o 0-)
WATER MAIN INV: 258.30 mm , m m LOCATION
32 LF OF 15"/ LJJ
m m m m mm m RCP Li.--) LlREMOVE EXISTING 0 0.53%
REMOVE EXISTING DRIVEWAY CULVERT / � X J
oCI,151TCH 257.87 0 QFIRE HYDRANT AND \ INV: 252.79 m or -
CL DITCH 260.88EXTEND 6" WATER 6" FH ASSEMBLY m�L�
U)
(TYP) m ♦ m m m \ m m ♦ %__ m
96 LF OF 18" m ♦ m� m _ m m m ♦ -- -_ - ---Q LL a- LL] o
RCP � ' ��' � � � � A '^ +♦/ m m � It, \\ IN m
\ \\V ♦ 20' MBL
0 0.52% CL DITCH 252.73 10 00 � � � LOT 20 m m m m V A � m m ♦ � �
M IN V: 252.62I U \ --- - - - -- - _
11+ 6" PVC WATER 5' m ; ml m \ m m \ RRA m / I LOT 5
60ti p o OFF EOP (TY�A�F� I \\ i
:\
L
S�
12 2SS
m m� m m-
ry w ♦ m INV. 245.75 V / ♦LLI
1" PVC WATER
SERVICE TYP-
I - ♦ �� ` 0-)
0 L0
\ I CL DI'T.CH 260 8 00 I \ FIGURE 4 \ �' 255.61
- ?rte♦ 0♦ % -�
W N
'INTERSECTION ` \ w♦ \ �5k0 252.97 .00,I INV: 258.80 (TYP) a -`-♦\
5 t 48 LF OF 36" LOT 3 LL] U
14+00 RCP
--@ 0.52%
20' MBL ♦ m` �4P* v
CL, DITCF� i .93 m �' �V � - t _ C) LLj L0
r
INV: 245.50 ♦ v 00 _j 0
m L!7 c
Ll
LOT 2 V i � V A�� m� m m ♦A - -
/ �50' STREAM BUFFER
/ \ STREAM HEAD LOCATION \ EXISTING CROSSING TO BE m m � _ _ _ LL] (f) m m
REMOVED AND REPLACEDVA - Z LL] W
U 0 � 0
PINE MEADOW WAY
50' ROW
NOTE:
AT ALL INTERSECTIONS
25' RADII AT ALL RIGHT-OF-WAYS (ROW)
30' RADII AT ALL EDGE OF PAVEMENT (EOP)
HORIZONTAL SCALE: 1"=40'
VERTICAL SCALE: 1"=4'
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NOTE:
CONTRACTOR SHALL INSURE THAT HE AND ALL OF HIS WORKERS (CONTRACTORS,
SUBCONTRACTORS AND OTHER SITE PERSONNEL) DO NOT DAMAGE CONSTRUCTION STAKES OR
OTHER MEASURES USED IN LAYING OUT THE PROJECT WHETHER BY THE ENGINEER OR ANOTHER
ENTITY INCLUDING THOSE UNDER THE EMPLOY OF THE CONTRACTOR. CONTRACTOR SHALL
CAUSE HIS WORKERS TO OBSERVE AND VERIFY TO THE FULLEST EXTENT PRACTICABLE THAT
STAKES, OTHER MEASURES AND GRADES ARE, OR APPEAR TO BE, ACCURATE AND CORRECT,
AND IMMEDIATELY, BUT PRIOR TO ANY ASSOCIATED WORK, NOTIFY THE STAKING ENTITY OF ANY
POTENTIAL CONFLICT, ERROR OR QUESTION REGARDING THE WORK. THE ENGINEER SHALL NOT
BE RESPONSIBLE IF ALL THE ABOVE MEASURES ARE NOT STRICTLY ADHERED TO. THE
ENGINEER SHALL NOT BE RESPONSIBLE WHERE DUE TO DAMAGE, HIS STAKING CAN NOT BE
VERIFIED. FOR CRITICAL OR COSTLY COMPONENTS OF THE WORK, WHERE THE CONTRACTOR
BELIEVES THAT STAKING MAY NOT BE PRESERVED, THE CONTRACTOR SHALL REQUEST THE
STAKING ENTITY TO PLACE STAKING IN AN AREA WHERE ITS PRESERVATION CAN BE INSURED.
LEGEND:
AC. -
ACRES
ASK -
APPLY SWALE LINER
c- -
CENTERLINE
D.B. -
DEED BOOK
ELEV. -
ELEVATION
EOP -
EDGE OF PAVEMENT
EPB -
EXISTING POWER BOX
EPP -
EXISTING POWER POLE
EX -
EXISTING
INV -
INVERT
M.B. -
MAP BOOK
MBL -
MINIMUM BUILDING LINE
MEG -
MATCH EXISTING GRADE
MIN -
MINIMUM
PG -
PAGE
PL -
PROPERTY LINE
RCD -
ROCK CHECK DAM
RRA -
RIP RAP APPRON
R/W -
RIGHT OF WAY OR ROW
SOD -
APPLY SOD TO DITCH SECTION, SEE DETAIL
ST - SEDIMENT TRAP
TYP - TYPICAL
CL ROAD _______
LOT NUMBER E
FLOW ARROW p p
SWALE LABEL #L l
OVERHEAD POWER LINE
SILT FENCE
DISTURBANCE LIMITS
WOODS LINE
SPOT ELEVATION
- SF
LOD
300.25
0 40 80
Feet
SCALE 1"=40'
/
/ \ DAYLIGHT SWALE TO
NATURAL GRADE
LOT�12 I I I f
I � 1 1
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V / / LOT 14 \ �� I I �� �\ I I /
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LOT 6 � � LOT 9
LOT 4 --------_ — i LOT 7 / / /
PINE MEADOW WAY
50' ROW
NOTE:
AT ALL INTERSECTIONS
25' RADII AT ALL RIGHT-OF-WAYS (ROW)
30' RADII AT ALL EDGE OF PAVEMENT (EOP)
HORIZONTAL SCALE: 1"=40'
VERTICAL SCALE: 1"=4'
19+00
20+00
21+00
22+00
23+00
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
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DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
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PINE MEADOW WAY
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SHEET NUMBER:
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LOCAL RESIDENTIAL
50' RIGHT-OF-WAY
I
6' DITCH 6' SHOULDER 20'AS SHOWN 6' SHOULDER 6' DITCH
LOCAL RESIDENTIAL
ROAD CROSS SECTION STRIP PAVED SUBDIVISION STREETS
NOT TO SCALE
PAVEMENT CROSS-SECTION
STRIP PAVED SUBDIVISION STREETS
NOT TO SCALE
50' ROW
MIN
6' SHOULDER
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
RIPRAP MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
kNNEL CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN VIEW PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
D STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
I MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
RIPRAP' TO MAJOR PROBLEMS IN ANOTHER AREA.
I
SECTION VIEW
PERMANENT RIPRAP APRON
STRUCTURE
QFull
(cfs)
E (ft.)
L (ft.)
P (ft.)
D (in.)
STONE
THICKNESS (in.)
STONE
DIA. (in.)
STONE
CLASS
VEL. (fps.)
PIPE A OUTLET
7.60
4.5
6
7.5
18
12
3
A
4.30
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48.23
9.00
18.0
21.00
36
22
6
B
6.82
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11.35
3.75
7.5
8.75
15
12
6
B
9.25
NOTE: The lengths of the rip -rap aprons were determined by using the New York DOT Dissipator Method as outlined in
Section 8.06 of the NCDENR Erasion Control Manual.
NOTE: Rip -rap aprons designed for full flow pipe capacity.
* Cross Sectional Area of Flow at Outlet (square feet)
1.5" SF 9.5A SYMMETRICAL CUL-DE-SAC -- NO CURB AND GUTTER 1
NC DOT STANDARD 3
8" COMPATED
ABC STONE
NOTE:
TOP OF BANK OF BACK SLOPE MAY BE OUTSIDE OF THE RIGHT
COMPACTED SUBGRADE OF WAY
20' PAVEMENT W
X12" DEPTH
1
3
4vwinE BOTTOM SYNTHETIC FILTER FABRIC LINER
SWALE 5-5 DETAIL
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919-795-9594
NC FIRM LICENSE
NO P -1532--
3
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FIGURE 6 - DRIVEWAY
TURNOUT GRADES
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OUTLET SWALE DETAIL
NOT TO SCALE
/ 1
3
EXISTING ROAD
FIGURE 4 INTERSECTION
NEW RESIDENTIAL ROAD OR RESIDENTIAL COLLECTOR ROAD
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NC DOT STANDARD
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OUTLET SWALE DETAIL
NOT TO SCALE
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3
EXISTING ROAD
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TURNOUT GRADES
STRIP PAVED SUBDIVISION STREETS
NOT TO SCALE
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OUTLET SWALE DETAIL
NOT TO SCALE
/ 1
3
EXISTING ROAD
FIGURE 4 INTERSECTION
NEW RESIDENTIAL ROAD OR RESIDENTIAL COLLECTOR ROAD
AND EXISTING STATE MAINTAINED ROAD
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TOP 8"
O co
NOTES FOR ATTACHMENT: ro
- AT ENDS GATHER FABRIC AT POST BEFORE
STRAPPING.
- UTILIZE THREE (3) TIES PER POST, ALL
I
WITHIN TOP 8" OF FABRIC. MIN
- EACH TIE SHOULD BE DIAGONAL (NOT N
HORIZONTAL) GREATER THAN 1" APART.
- EACH TIE SHOULD BE SECURED TO POST
NIPPLE TIGHTEN EACH TIE TO SNUG
STEEL POST
�- WOVEN WIRE FABRIC
FILL SLOPE OR UPSLOPE NATURALLY
GRADE
MFM
BACKFILL TRENCH & COMPACT THOROUGHLY
4„
MIN SILT FENCE GEOTEXTILE FABRIC
- TIES TO BE 50 LB CABLE TIE OR SOFT WIRE.
SIDE VIEW
MAINTENANCE: CLEAN OUT AT 50% CAPACITY
LIFE OF FENCING: 6-9 MONTHS 8' MAX. WITH WIRE MESH
U MAX. WITH OUT WIRE MESH
o MIN. 10 GA.
"o LINE WIRES
SILT FENCE FABRIC
INSTALLED TO SECOND
WIRE FROM TOP
8" DOWN & 4" -IIIII-1111
FORWARD ALONGLII
N THE TRENCH
VIII FRONT VIEW VIII VIII
=hill
Tu =TII
NOTES:
1. FLOW SHALL NOT RUN PARALLEL WITH THE FENCE.
2. END OF SILT FENCE NEEDS TO BE TURNED UPHILL.
3. SEE N.C. STATE DEMLR PRACTICE STANDARDS & SPECIFICATIONS
SEDIMENT FENCE SET FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATIONS & DESIGN CRITERIA.
STANDARD TEMPORARY
(SEDIMENT/SILT) FENCE
12" MIN. N.C.D.O.T. #5 OR #57
WASHED STONE
MIN. V FREE BOARD
DESIGN CRITERIA
OVERFILL 6"
ILI
SUMMARY:
-IIIII
=lull -VIII
IIIII I i � ��5�`I'�
1=
PRIMARY SPILLWAY:
STONE SPILLWAY
3600 CU FT/ACRE
MAXIMUM DRAINAGE AREA:
1 ACRES
TOP OF DAM
MINIMUM VOLUME:
3600 CU FT PER ACRE OF DISTURBED AREA
�I 1:1 SIDE SLOPE
MINIMUM SURFACE AREA:
435 SO FT PER CFS OF Q25 PEAK FLOW
1.1
MINIMUM LIW RATIO:
2:1
WOVEN WIRE FABRIC
MINIMUM DEPTH:
3.5 FEET, 1.5FEET EXCAVATED BELOW GRADE
HARDWARE CLOTH
MAXIMUM HEIGHT:
WEIR ELEVATION 3.5 FEET ABOVE GRADE
SEDIMENT ON SITE
DEWATERING MECHANISM:
STONE SPILLWAY
1.5' MIN
MINIMUM DEWATERING TIME:
N/A
00 000
0 2" - 3" STONE TO BE USED oo
BAFFLES REQUIRED:
3 MINIMUM (COIR OR JUTE) MESH
VEHICLE MUST BE WASHED BEFORE ENTERING THE
OR ENTRANCE,
MIN WEIR (COR)
10'
'00
00 0 00 000
0 000 0 0 0 00 00 0 00 0
GREATER.
3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS
DESIGN 21"
MIN
SETTLED
GRADE.
RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL
TOP
RESPONSIBILITY FORM.
_
III
_000000
080 00
VIII -(III- ��o
NOTES:
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_
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FOR CONDITIONS WHERE PRACTICE
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OPERATION
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POINT 3" WIDTH
MIN. 12-1/2 GA.
INTERMEDIATE
WIRES
GRADE
5 FT
MIN
O FABRIC ABOVE GRADE
8" DOWN & 4"
FORWARD ALONG
THE TRENCH
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ALLOWED WHEN INSTALLING SILT
FENCING.
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9-14" OOo oo5 FT
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EARTHEN EMBANKMENT
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SECOND CHAMBER
25% OF SURFACE AREA
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EXTEND BAFFLES UP SIDES AS
OUTLET ZONE TO NOT ALLOW FLOW AROUND
15% OF SURFACE THE ENDS.
MAINTENANCE: AREA
REPAIR/REPLACE BAFFLES WHEN THEY
COLLAPSE, TEAR OR DECOMPOSE.
REMOVE SEDIMENT WHEN CELL IS 1 2 FULL. PERSPECTIVE VIEW
(INLET
SUPPORT ROPE
TO WIRE TO
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4'MAX
OVERFILL 6"
ILI
FOR SETTLEMENT
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25% OF SURFACE AREA
SECOND CHAMBER
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EXTEND BAFFLES UP SIDES AS
OUTLET ZONE TO NOT ALLOW FLOW AROUND
15% OF SURFACE THE ENDS.
MAINTENANCE: AREA
REPAIR/REPLACE BAFFLES WHEN THEY
COLLAPSE, TEAR OR DECOMPOSE.
REMOVE SEDIMENT WHEN CELL IS 1 2 FULL. PERSPECTIVE VIEW
(INLET
SUPPORT ROPE
TO WIRE TO
PREVENT SAGGING
4'MAX
SUPPORT POST
24" INTO BOTTOM
OR SIDES
TOP VIEW
STAKE TO SUPPORT WIRE
Tmin
\COIR MESH OR JUTE, TRENCHED
DESIGN LIFE OF FABRIC INTO BOTTOM AND SIDE
IS 6-12 MONTHS
TOP OF SILT FI
MUST BE AT LE
ABOVE THE TC
THE WASHED
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
ILI
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
iiimom
MEN
NMI
MIN
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
NOTES.
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
1 1 1
-
------------
-
MAX 2 APART MIN
INTO SOLID GROUND
-
SUPPORT POST
24" INTO BOTTOM
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Tmin
\COIR MESH OR JUTE, TRENCHED
DESIGN LIFE OF FABRIC INTO BOTTOM AND SIDE
IS 6-12 MONTHS
TOP OF SILT FI
MUST BE AT LE
ABOVE THE TC
THE WASHED
NEW CONSTRUCTION
OUTLET EXISTING ROADWAY _ 35' MIN. 15' MIN. \
o 0 0 0 0 00
0000 0o0000 00 0
0000000 00000 0 00 0 00 0000 00000000000 00 12" MIN.
6"MIN. ao0oo00000O000o000000 0000 0000 000 0000000 00000000 00 IIII
FABRIC UNDER STONE
NOTE:
3 BAFFLES (MIN) BETWEEN INLET & OUTLET.
SEE N.C. DENR EROSION and SEDIMENT
CONTROL PLANNING and DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
TEMPORARY SEDIMENT TRAP
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
u FILTER FABRIC,
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
MIN
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
NOTES.
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
MAX 2 APART MIN
INTO SOLID GROUND
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING.
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
STEEL POST
TO MAJOR PROBLEMS IN ANOTHER AREA.
WOVEN WIRE FABRIC
NOTES:
50' MIN.
HARDWARE CLOTH
BUT SUFFICIENT TO KEEP
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP
SEDIMENT ON SITE
TO ENSURE CONSTRUCTION ENTRANCE IS USED.
0 000 0000 00 So 000 0000000 000 00
0 00 000000 0 00 0 00 0 0000 000
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT
0 0
0 00 0 0 0 000
000 000 0
THE MUD IS NOT REMOVED BY THE VEHICLE TRAVELING
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0 2" - 3" STONE TO BE USED oo
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WHICHEVER IS PUBLIC ROAD.
'00
00 0 00 000
0 000 0 0 0 00 00 0 00 0
GREATER.
3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS
00 0 0000 00 0 0 0 000 0000 0000 0 0000
00 0 0 00000000000 00 00 000
ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY
WILL CLEAN THE AREA AND INVOICE THE FINANCIALLY
GRADE.
RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL
RESPONSIBILITY FORM.
NEW CONSTRUCTION
OUTLET EXISTING ROADWAY _ 35' MIN. 15' MIN. \
o 0 0 0 0 00
0000 0o0000 00 0
0000000 00000 0 00 0 00 0000 00000000000 00 12" MIN.
6"MIN. ao0oo00000O000o000000 0000 0000 000 0000000 00000000 00 IIII
FABRIC UNDER STONE
NOTE:
3 BAFFLES (MIN) BETWEEN INLET & OUTLET.
SEE N.C. DENR EROSION and SEDIMENT
CONTROL PLANNING and DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
TEMPORARY SEDIMENT TRAP
STAPLES STRAW BALE BINDER WIRE
PLYWOOD 2" � (2 PER BALE)
48"X24" BLACK LETTERS 10 mil PLASTIC LINING
PAINTED WHITEZ 6" HEIGHT
NATIVE MATERIAL
1.12" DIA $" (OPTIONAL)
STEEL WIRE
LAG SCREWS ° ° STAPLE
CONCRETE DETAIL SECTION B -B
NOT TO SCALE
WASHOUT WOOD OR
o METALSTAKES
T (2 PER BALE)
1 10' MINIMUM
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II -IIII- IIII-III I-IIII- III -111 B
B �(�(� �(IdI
36'
VARIES
I III //III
CONCRETE WASHOUT
SIGN DETAIL �
NOTES: (OR EQUIVALENT) -
1. ACTUAL LAYOUT TO BE DETERMINED IN THE FIELD BUT SHOULD NOT BE
LOCATED TO IMPEDE DRAINAGE. 10 mil PLASTIC LINING STRAW BALE
2. A CONCRETE WASHOUT SIGN SHALL BE INSTALLED WITHIN 30' OF THE PLAN (TYP)
TEMPORARY CONCRETE WASHOUT FACILITY. NOT TO SCALE
3. MATERIALS USED TO CONSTRUCT TEMPORARY CONCRETE WASHOUT TYPE "ABOVE GRADE"
FACILITIES SHALL BE REMOVED FROM THE SITE OF THE WORK AND DISPOSED WITH STRAW BALES
OF OR RECYCLED.
4. HOLES, DEPRESSIONS OR OTHER GROUND DISTURBANCE CAUSED BY THE
REMOVAL OF THE TEMPORARY CONCRETE WASHOUT FACILITIES SHALL BE
BACKFILLED, REPAIRED, AND STABILIZED TO PREVENT EROSION.
5. MUST BE LOCATED >50 FT AWAY FROM INLETSIWATERWAYS UNLESS THERE IS
NO OTHER PRACTICAL ALTERNATIVE.
CONCRETE WASHOUT DETAIL
GRAVEL
CONSTRUCTION
ENTRANCE
10'X20' I- F
TYPICAL LOT CLEARING DETAIL:
NOT TO SCALE
PROPOSED ROAD SEDIMENT FENCE
WITH STABILIZED
OUTLET (TYP)
� GRAVEL
CONSTRUCTION
CROSS SECTION
CONSTRUCTION ENTRANCE
WOODEN STAKE WITH WATTLE 12" DIAMETER STRAW
FILTER FABRIC ANCHORED TO THE TOP FILLED WATTLE
OR
PROFILE VIEW
NOTES:
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2. SPACING FOR WATTLES SHALL BE DETERMINED BY THE SITE ENGINEER.
3. WATTLES MAY BE USED FOR PROTECTION OF CATCH BASINS AND DROP
INLETS WITH APPROVAL BY THE STORMWATER PROGRAM MANAGER OR DESIGNEE.
PROPOSED ROAD
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2019.04 t 1 t8 41'09 -000'
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AM P'D
ENGINEERING, PLL
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
3 FT y
u FILTER FABRIC,
MIN
NOTES.
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STEEL POST SET CLOTH IN TRENCH.
1. REMOVE SEDIMENT WHEN HALF OF STONE OUTLET IS COVERED. 2'
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PLAN VIEW
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STRUCTURE LIFE LIMITED
TO 2 YEARS
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MAINTENANCE
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NATIVE MATERIAL
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STEEL WIRE
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36'
VARIES
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LOCATED TO IMPEDE DRAINAGE. 10 mil PLASTIC LINING STRAW BALE
2. A CONCRETE WASHOUT SIGN SHALL BE INSTALLED WITHIN 30' OF THE PLAN (TYP)
TEMPORARY CONCRETE WASHOUT FACILITY. NOT TO SCALE
3. MATERIALS USED TO CONSTRUCT TEMPORARY CONCRETE WASHOUT TYPE "ABOVE GRADE"
FACILITIES SHALL BE REMOVED FROM THE SITE OF THE WORK AND DISPOSED WITH STRAW BALES
OF OR RECYCLED.
4. HOLES, DEPRESSIONS OR OTHER GROUND DISTURBANCE CAUSED BY THE
REMOVAL OF THE TEMPORARY CONCRETE WASHOUT FACILITIES SHALL BE
BACKFILLED, REPAIRED, AND STABILIZED TO PREVENT EROSION.
5. MUST BE LOCATED >50 FT AWAY FROM INLETSIWATERWAYS UNLESS THERE IS
NO OTHER PRACTICAL ALTERNATIVE.
CONCRETE WASHOUT DETAIL
GRAVEL
CONSTRUCTION
ENTRANCE
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FILTER FABRIC ANCHORED TO THE TOP FILLED WATTLE
OR
PROFILE VIEW
NOTES:
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2. SPACING FOR WATTLES SHALL BE DETERMINED BY THE SITE ENGINEER.
3. WATTLES MAY BE USED FOR PROTECTION OF CATCH BASINS AND DROP
INLETS WITH APPROVAL BY THE STORMWATER PROGRAM MANAGER OR DESIGNEE.
PROPOSED ROAD
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10X20' - -
LIMITS OF DISTURBANCE
SILT FENCE DOWN SLOPE I I
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2019.04 t 1 t8 41'09 -000'
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•,?qN M. PPP,,•
[phone]{
AM P'D
ENGINEERING, PLL
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
DATE: 4/11/2019
REV: I DATE:
HOUSE
1 1-1LIMITS OF DISTURBANCE
SH EET:
EROSION CONTROL
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MAX
CUT-OFF TRENCH
CROSS-SECTION VIEW
DESIGN CRITERIA
SUMMARY: SKIMMER SEDIMENT BASIN
PRIMARY SPILLWAY:
TRAPEZOIDAL SPILLWAY WITH IMPERMEABLE MEMBRANE
MAXIMUM DRAINAGE AREA:
10 ACRES
MINIMUM VOLUME:
1800 CUBIC FEET PER ACRE OF DISTURBED AREA
MINIMUM SURFACE AREA:
325 SQUARE FEET PER CFS OF 025 PEAK INFLOW
MINIMUM UW RATIO:
2:1
MAXIMUM L/W RATIO:
6:1
MINIMUM DEPTH:
2 FEET
DEWATERING MECHANISM:
SKIMMER
MINIMUM DEWATERING TIME:
2 DAYS
DESIGN BASIN LIFE:
3 YEARS OR LESS
DAM HEIGHT:
5 FEET MAXIMUM
BAFFLES REQUIRED:
!c 3 BAFFLES
SEE NC EROSION AND SEDIMENT CONTROL
PLANNING AND DESIGN MANUAL.
NOTE: BASINS LESS THAN 20' IN LENGTH MAY
USE 2 BAFFLES.
SEE DETAIL
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z
LEVEL
APRON
0
SEE N.C. DEQ SEDIMENT DESIGN MANUAL FOR
CONSTRUCTION SPECIFICATIONS, WHERE PRACTICE
APPLIES AND PLANNING CONSIDERATIONS.
NOTE: DEVICE SHOULD NOT BE LOCATED IN ANY
INTERMITTENT OR PERENNIAL STREAM.
PERSPECTIVE VIEW
BAFFLE (TYP.)
Q
STABLE TRANSITION
REQUIRED TO THE
BASE OF THE SLOPE
INLET ZONE 25%
OF SURFACE AREA
SKIMMER FIRST CHAMBER
OVER STONE 25% OF SURFACE AREA
7
SECOND CHAMBER
25% OF SURFACE AREA
EXTEND BAFFLES UP SIDES AS
TO NOT ALLOW FLOW AROUND
THE ENDS.
TETHER
STONE ENERGY �Z� OUTLET ZONE 25% OF SURFACE AREA
DISSIPATOR
NOTES:
1. LOCATE SEDIMENT INFLOW TO THE BASIN AWAY
FROM THE DAM TO PREVENT SHORT CIRCUITS
FROM INLETS TO OUTLETS.
2. BASIN MUST BE STABILIZED IMMEDIATELY
UPON CONSTRUCTION AND PRIOR TO SITE
INSPECTION APPROVAL.
SUPPORT ROPE
TO WIRE TO
PREVENT SAGGING
4'MAX
DESIGN LIFE OF FABRIC
IS 6-12 MONTHS
SCHEDULE40
PVC END PVC VENT PVC PIPE
CAP \ PVC ELBOW PIPE \
WATER SURFACE
L,J - PVC END
CAP
SCHEDULE 40
PVC PIPE
PVC TEE P C PIPE FLEXIBLE
12" HOLES IN HOSE
UNDERSIDE
ORIFICE
PLATE
PVC TEE
BOTTOM SURFACE
FRONT VIEW
"C" ENCLOSURE
R ENTRY
UNIT
BAFFLE DETAIL
SUPPORT POST
24" INTO BOTTOM
OR SIDES
SUPPORTSTAKE TO
COIR MESH OR JUTE, TRENCHED
INTO BOTTOM AND SIDE
4" THICK #57 STONE
BED BELOW SKIMMER
NOTE: SKIMMER TO BE TETHERED
SKIMMER TO BE CONNECTED TO OUTLET PIPE THROUGH TEMPRORARY SEDIMENT TRAP OUTLET
SEE N.C. DENR EROSION and SEDIMENT
CONTROL PLANNING and DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
iz& AM P'D
ENGINEERING, PLL
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
TOP OF ROCK
a ABUTMENT
• 8
v 2' MIN
SLOPE o
FOUNDATIO e • ° o o SPILLWAY
MIN 1.5' THICK
FABRIC FILTER
ROCK APRON
SPILLWAY DETAILS
SEE N.C. DEQ SEDIMENT DESIGN MANUAL FOR
CONSTRUCTION SPECIFICATIONS, WHERE PRACTICE
APPLIES AND PLANNING CONSIDERATIONS.
NOTE: DEVICE SHOULD NOT BE LOCATED IN ANY
INTERMITTENT OR PERENNIAL STREAM.
PERSPECTIVE VIEW
BAFFLE (TYP.)
Q
STABLE TRANSITION
REQUIRED TO THE
BASE OF THE SLOPE
INLET ZONE 25%
OF SURFACE AREA
SKIMMER FIRST CHAMBER
OVER STONE 25% OF SURFACE AREA
7
SECOND CHAMBER
25% OF SURFACE AREA
EXTEND BAFFLES UP SIDES AS
TO NOT ALLOW FLOW AROUND
THE ENDS.
TETHER
STONE ENERGY �Z� OUTLET ZONE 25% OF SURFACE AREA
DISSIPATOR
NOTES:
1. LOCATE SEDIMENT INFLOW TO THE BASIN AWAY
FROM THE DAM TO PREVENT SHORT CIRCUITS
FROM INLETS TO OUTLETS.
2. BASIN MUST BE STABILIZED IMMEDIATELY
UPON CONSTRUCTION AND PRIOR TO SITE
INSPECTION APPROVAL.
SUPPORT ROPE
TO WIRE TO
PREVENT SAGGING
4'MAX
DESIGN LIFE OF FABRIC
IS 6-12 MONTHS
SCHEDULE40
PVC END PVC VENT PVC PIPE
CAP \ PVC ELBOW PIPE \
WATER SURFACE
L,J - PVC END
CAP
SCHEDULE 40
PVC PIPE
PVC TEE P C PIPE FLEXIBLE
12" HOLES IN HOSE
UNDERSIDE
ORIFICE
PLATE
PVC TEE
BOTTOM SURFACE
FRONT VIEW
"C" ENCLOSURE
R ENTRY
UNIT
BAFFLE DETAIL
SUPPORT POST
24" INTO BOTTOM
OR SIDES
SUPPORTSTAKE TO
COIR MESH OR JUTE, TRENCHED
INTO BOTTOM AND SIDE
4" THICK #57 STONE
BED BELOW SKIMMER
NOTE: SKIMMER TO BE TETHERED
SKIMMER TO BE CONNECTED TO OUTLET PIPE THROUGH TEMPRORARY SEDIMENT TRAP OUTLET
SEE N.C. DENR EROSION and SEDIMENT
CONTROL PLANNING and DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
iz& AM P'D
ENGINEERING, PLL
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
- RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
SH EET:
EROSION CONTROL
DETAILS &
CALCULATIONS
SHEET NUMBER:
C-7
E
O
U
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Swale Chart
for Stormwater Information
O
C�
2 -yr I
10 -yr I
Time of
Bottom
Channel Slope
Velocity
Depth Grassed
Velocity (bare
Bare
T Shear
T Shear
Z
- O
U
0
Section
Area (ac)
C
Concentraction
Q2 -yr
Q10 (cfs)
Side -Slope
Width
(grassed in
base 2
Swale
Stress
Temporary Lining Type:
Permanent
Lining Type:
Z
E
(in/hr)
(in/hr)
(min)
(ft)
(ft/ft)
(ft)
on -yr)
Q10:
Z
fps)
Depth:
Q2:
LL]
d-)
W
O
LL]
11
1.16
0.350
5.780
7.440
5
2.35
3.03
31
0
0.0179
1.94
0.72
3.63
0.46
0.514
0.804
Single Fiberglass Roving
None
Z
00
_
Ln
(n
22
1.51
0.350
5.780
7.440
5
3.06
3.94
31
0
0.0179
2.02
0.79
3.87
0.52
0.577
0.884
Straw with Net
None
0 Z
LCA
(D 0-)
Z' LLJ
33
1.49
0.350
5.780
7.440
5
3.02
3.88
31
0
0.0386
2.76
0.68
5.15
0.44
1.060
1.638
Straw with Net
None
W U
U L1
44
0.46
0.350
5.780
7.440
5
0.93
1.20
31
0
0.0386
2.06
0.44
3.84
0.28
0.674
1 1.060
1 Double Fiberglass Roving
I
NoneXO
_j
55
1.94
0.350
5.780
7.440
5
3.92
5.05
31
3
0.1295
4.18
0.31
7.12
0.16
1.293
2.505
Place permanent rip rap
d50
=9" Rip Rap
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DRAI NAGE AREA OUTLET (DAO) CALCULATIONS
01:�
LO
(n
AREA PRE
110 AREA POST
110
Q10 (ds) PRE-
-t
Tc {min) Q10 ��s)
Tc Amin)
Q10 4 s)
W
Q
DAO #
CONSTRUCTION
C PRE
(In/hr) CONSTRUCTION
C POST
(in/hr)
POST
>
X
_j
F,
(AC)
PRE PRE
PRE
(AC)
POST
P057
POST
INCREASE�
m
�
�
DAO #1
1
9.375
1 0.094 1
23 1 4.28 1 3.76 1
9.375
1 0.274 1
17 1
4.84 1
12.44 1
8.67
Z Lij
LLI
0)
DAO #2
8.864
0.150
44 3.04 4.04
8.864
0.280
40
3.22
7.98
3.94
U
O
�
0Xa_LL]
Totals:
18.240
7.805
18.240
20.418
12.613
Pre Construction DAO#1:
Pre Construction DAO#2:
X
LLI
Item:
Area (sf):
Area (ac):
C:
Item: Area (sf): Area (ac):
C:
Total Post Construction:
Z
LLI
U
U
Existing BUA
0
0.000
0.95 Existing BUA 0 0.000
0.95
Item:
Area (sf): Area (ac):
I I
LLI
Z
Woods
153,089
3.514
0.15
Woods 356,889 8.193
0.15Drive/Parking Lot
30,404
0.698
W
C)
Open Pasture
255,302
5.861
0.15 Cultivated Field 29,238 0.671
0.15
0
Lot BUA
84,000
1.928
Total:
408,391
9.375
0.09
Total: 386,127 8.864
0.15
Sidewalk
0
0.000
_j
>
Z
Post Construction
DAO#1:
Post Construction DAO#2:
Woods
248,390
5.702
�
STREET 21,333 0.490
0.95
STREET 9,071 0.208
0.95
Lawn
431,724
9.911
LJJ
C:)
Cn
r1r)
0
Lot BUA
42,000
0.954
0.95
Lot BUA 42,000 0.964
0.95
U
Sidewalk
0
0.000
0.95I
Sidewalk 0 0.000
0.95
Total:
794,518
18.240
I I
_j
Woods
97,296
2.234
0.15
Woods 151,094 3.469
0.15
Allowable % IA: 12.00%
I -I -I
Q
>
>=
z
Lawn
247,762
1 5.688 1
0.15
Lawn 183,962 4.223
0.20
Total IA:
114,404
2.626
Proposed %IA: 14.400/
0
Total:
408,391
9.375
0.27
Total: 386,127 8.864
0.28
Total PA: 1
680,1141
15.613
Purchase: 19,062 SF
Z
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DATE:
4/11/2019
REV:
DATE:
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SH EET:
EROSION CONTROL
DETAILS &
CALCULATIONS
SHEET NUMBER:
C-7

PAVEMENT OR
FINISHED GRADE
TAMPED BACKFILL
5/8" TYPE 304 STAINLESS STEEL
THREADED RODS (MIN. 4 EA.)
CONCRETE THRUST
COLLAR
5' MIN.
DISTANCE AS NECESSARY TO SET
BLOW -OFF IN AN AREA WHICH WILL
ALLOW FOR POSITIVE DRAINAGE
SEE VALVE B
INSTALLATION
- 2" BRASS NIPPLE
OR D.I.
(MIN. 6" IN LENGTH)
M.J. CAP W/
2" THREADED TAP
PAY ITEM
INCLUDES ALL ITEMS
4" MIN.
THREADED COUPLING
2" BRASS NIPPLE
OR D.I.
CONCRETE BLOCKING
MIN. 1/3 C.Y. AT 3000 P.S.I.
2" BRASS PIPE
OR D.I.
(MIN. 12" IN LENGTH)
PERMANENT BLOW -OFF ASSEMBLY
NOT TO SCALE
NOTES:
1) THE TOP OF THE BLOW -OFF STANDPIPE SHALL BE NO
MORE THAN 4-6" BELOW GRADE.
2) BLOW -OFFS SHALL BE LOCATED IN AREAS WHICH WILL
ALLOW FOR POSITIVE DRAINAGE WHEN UTILIZED.
3) ALL MATERIALS USED IN THE POTABLE WATER SYSTEM MUST
BE NSF61 AND NSF372 CERTIFIED AND MEET THE LATEST
FEDERAL SAFE DRINKING WATER ACT REQUIREMENTS.
FASTEN BRIDLE RODS TO FITTING
FLANGE USING 3/4" TURNED EYE BOLTS. -
3/4" S.S. BRIDLE RODS SHALL BE
WELDED TO THE ENCASEMENT PIPE.
WELD AREAS SHALL BE PAINTED WITH
2 COATS OF BITUMINOUS BASE PAINT.
NOTES:
1. CARRIER PIPE SHALL BE D.I.P. UNLESS
EXPRESSLY APPROVED BY THE COUNTY.
2. STAINLESS STEEL SPACERS SHALL BE USED.
NO TIMBER SKIDS ARE ALLOWED.
3. TWO SPACERS PER JOINT SHALL BE USED
FOR D.I.P. CARRIER PIPE.
4. THREE SPACERS PER JOINT SHALL BE USED
FOR PVC CARRIER PIPE.
5. ENCASED BORES ALONG GRAVITY COLLECTION
SYSTEMS SHALL NOT REQUIRE BRIDLE RODS.
6. 2 EA. 3/4" S.S. BRIDLE RODS SHALL BE
REQUIRED ON ALL LINES 8"0 AND SMALLER.
4 EA. 3/4" S.S. BRIDLE RODS SHALL BE
REQUIRED ON ALL LINES 10"0 AND LARGER.
7. CARRIER PIPE SHALL BE INSTALLED USING
'FIELD LOW GASKETS OR APPROVED EQUAL.
STAINLESS STEEL SPACERS
ENCLOSE ENDS WITH
RICK MASONRY & GROUT
PLAN
STAINLESS STEEL SPACERS
/P
120° 120°
CARRIER PIPE
120 STEEL ENCASEMENT PIPE
SECTION CONFORMING TO ASTM
SPECIFICATION A252-61
GRADE 2
AND A BITUMINOUS COATING
ON THE OUTSIDE.
STANDARD BORE ENCASEMENT
RESTRAINED FLANGE ADAPTER
"UNIFLANGE" OR EQ" ^'
NOT TO SCALE
;ESSORY KIT
"FIELD LOK" GASKET
OR EQUAL
J/ innt/-\utu i Tr -r- 304
OR TYPE 316 S.S. RODS
MIN. 4 EA.
HARNESS RESTRAINT DETAIL.
NOT TO SCALE
FOR USE IN PAVED AREAS
FOR USEIN UNPAVED AREAS
10M AX,
WATER MAIN
CONCRETE BLOCKING
X1/2„
VALVE BOX COVER
SHALL REQUIRE
FINISHED GRADE
7Y2'� „MIN.
gTHHANNIp10'
CONCRE I t -I� N ST BLOCK
in
° AT 90' BEND.
IN PAVED AREA
FINISHED GRADE
:. "::Y'" .. EXIST. WATER MAIN
THE BOX.
IN UNPAVED AREA
FOR DIMENSIONS OF BLOCK.
I
V-CONC
SIZE OF 45' BEND
BASE COURSE- -
POUNDS NUMBER OF RODS REQUIRED
6"
6" MIN- _ _
___RETE
8"
7,694
PROTECTOR
12"
TAMPED BACKFILL_ -
_ _ _ RING
16"
_
- - - VALVE BOX
20"
48,091
-_
TAPPING SLEEVE
69,252
TAMPED
III- 4 EA. - #3 REBAR
INSTALLED IF, THE THE SETTER IS NOT CENTERED IN THE BOX, THE SETTER HAS
TAPPING VALVE
WATER MAIN - _ _
- = BACKFILL
WITH VALVE BOX
\\-NEW
EMBED.
VALVE
WATER MAIN
TAMPED BACKFILL w BLOCKING
SECTION
NOTES:
1. D.I.P. MAY BE USED FOR VALVE BOX
EXTENSIONS.
2. VALVE BOX SHOULD NOT CONTACT WATER
MAIN OR VALVE.
3. CONCRETE PROTECTOR RING SHALL BE
USED IN ALL UNPAVED AREAS.
4. ALL MATERIALS USED IN THE POTABLE
WATER SYSTEM MUST BE NSF61 AND
NSF372 CERTIFIED AND MEET THE LATEST
FEDERAL SAFE DRINKING WATER ACT
REQUIREMENTS.
VALVE AND VALVE BOX INSTALLATION
NOT TO SCALE
THRUST COLLAR
CONCRETE THRUST BLOCK
AT 45' BEND.
SEE THRUST BLOCK DETAIL
FOR DIMENSIONS OF BLOCK.
GENERAL NOTES
1. RODS AND NUTS SHALL BE OF TYPE 304 OR TYPE 316 STAINLESS STEEL.
2. CONCRETE SHALL NOT CONTACT BOLTS OR ENDS OF MECHANICAL JOINT
BENDS.
VERTICAL BEND RODDING
AND BLOCKING DETAIL
#3 REBAR 10"
2 EA. 2 >>
• I I: -
�24"�
NOT TO SCALE
NOTE:
PROTECTOR RING SHALL
BE 3,000 P.S.I.
CONCRETE.
CONCRETE PROTECTOR RING
NOT TO SCALE
IMMIDIUM„NDIII
TAPPING SLEEVE & VALVE ASSEMBLY
NOT TO SCALE
NOTES:
1. TAPPING SLEEVE SHALL BE FABRICATED OF TYPE
304 OR 316 S.S. AND PROVIDE A 360° SEAL
AROUND EXISTING PIPE WITH FULL
CIRCUMFERENTIAL GASKET.
2. TAPPING SLEEVE SHALL BE JCM 432, MUELLER
H-304, FORD FTSS, ROMAC ST III OR APPROVED
EQUAL.
3. ALL MATERIALS USED IN THE POTABLE WATER SYSTEM
MUST BE NSF61 AND NSF372 CERTIFIED AND MEET THE
LATEST FEDERAL SAFE DRINKING WATER ACT
REQUIREMENTS.
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
FINISHED GRADE
I
METER (US GAL.)
-
8" 10" MIN.
2 0" MIN. LOCK TYPE
METER
CL STOP
7"
SERVICE LINE TO HOME
METER YOKE SHALL BE
MUELLER NO. H-1404-2,
FORD NO. VH -72-7W
OR APPROVED EQUAL FOR
3/4' SERVICE
LID SHALL BE LABELED "WATER METER" AND
SHALL BE "AMR" TYPE WITH METAL FLIP -UP LID AND 2" HOLE
2'-4" TY I (BOTH SIDE)
MIN. 4" WASHED STONE
ANGLE DUAL
CHECK VALVE BLOCK SUPPORT OR
STONE AS NEEDED
(CAN NOT EXTEND
MORE THAN 1" INTO
BOX)
3/4' OR 1" CLASS 200
POLYETHYLENE WATER
SERVICE LINE
WIDE BODY OR
DOUBLE STRAP SADDLE
COPPERSETTER
METER YOKE COMPLETE WITH 300 PSI
DUAL PURPOSE FITTINGS CORP. STOP
10M AX,
WATER MAIN
NOTE:
ALL PIPE SEGMENTS LESS
3/4' S.S. THREADED
RODS
SHALL REQUIRE
_
1. CONTRACTOR SHALL PLACE METER BOX IN NON TRAFFIC AREA ONLY, OUTSIDE
gTHHANNIp10'
CONCRE I t -I� N ST BLOCK
in
° AT 90' BEND.
BE PLACED AT R/W.
18'ALL OTHER ARES (MAX)
m
SEE THRUST BLOCK DETAIL
THE BOX.
2. LETTERS "MV" SHALL
FOR DIMENSIONS OF BLOCK.
I
ROD REQUIREMENTS
SIZE OF 45' BEND
STATIC THRUST IN
POUNDS NUMBER OF RODS REQUIRED
6"
4,328
2
8"
7,694
2
12"
17,312
4
16"
30,779
6
20"
48,091
8
24"
69,252
10
GENERAL NOTES
1. RODS AND NUTS SHALL BE OF TYPE 304 OR TYPE 316 STAINLESS STEEL.
2. CONCRETE SHALL NOT CONTACT BOLTS OR ENDS OF MECHANICAL JOINT
BENDS.
VERTICAL BEND RODDING
AND BLOCKING DETAIL
#3 REBAR 10"
2 EA. 2 >>
• I I: -
�24"�
NOT TO SCALE
NOTE:
PROTECTOR RING SHALL
BE 3,000 P.S.I.
CONCRETE.
CONCRETE PROTECTOR RING
NOT TO SCALE
IMMIDIUM„NDIII
TAPPING SLEEVE & VALVE ASSEMBLY
NOT TO SCALE
NOTES:
1. TAPPING SLEEVE SHALL BE FABRICATED OF TYPE
304 OR 316 S.S. AND PROVIDE A 360° SEAL
AROUND EXISTING PIPE WITH FULL
CIRCUMFERENTIAL GASKET.
2. TAPPING SLEEVE SHALL BE JCM 432, MUELLER
H-304, FORD FTSS, ROMAC ST III OR APPROVED
EQUAL.
3. ALL MATERIALS USED IN THE POTABLE WATER SYSTEM
MUST BE NSF61 AND NSF372 CERTIFIED AND MEET THE
LATEST FEDERAL SAFE DRINKING WATER ACT
REQUIREMENTS.
THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND
MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION.
DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL
DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION.
CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR
STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD
TO MAJOR PROBLEMS IN ANOTHER AREA.
FINISHED GRADE
I
METER (US GAL.)
-
8" 10" MIN.
2 0" MIN. LOCK TYPE
METER
CL STOP
7"
SERVICE LINE TO HOME
METER YOKE SHALL BE
MUELLER NO. H-1404-2,
FORD NO. VH -72-7W
OR APPROVED EQUAL FOR
3/4' SERVICE
LID SHALL BE LABELED "WATER METER" AND
SHALL BE "AMR" TYPE WITH METAL FLIP -UP LID AND 2" HOLE
2'-4" TY I (BOTH SIDE)
MIN. 4" WASHED STONE
ANGLE DUAL
CHECK VALVE BLOCK SUPPORT OR
STONE AS NEEDED
(CAN NOT EXTEND
MORE THAN 1" INTO
BOX)
3/4' OR 1" CLASS 200
POLYETHYLENE WATER
SERVICE LINE
WIDE BODY OR
DOUBLE STRAP SADDLE
COPPERSETTER
METER YOKE COMPLETE WITH 300 PSI
DUAL PURPOSE FITTINGS CORP. STOP
MJ x MJ
OR MJ SLEEVE W/
FLANGE x FLANGE MEGA -LUG GLANDS
CONNECTION
r ILLU-LUY\
GASKET
HDPE PPE CONNECTION.
NOT TO SCALE
NOTE:
1. ALL TAPS 2" AND SMALLER SHALL BE MADE WITH TAPPING
SADDLE.
ALL TAPS LARGER THAN 2" SHALL BE MADE WITH
TAPPING SLEEVE
AND VALVE. NO DIRECT TAPS SHALL BE MADE.
2. ALL MATERIALS USED IN THE POTABLE WATER SYSTEM MUST
BE NSF61 AND NSF372 CERTIFIED AND MEET THE LATEST
FEDERAL SAFE DRINKING WATER ACT REQUIREMENTS.
TAPPING SADDLE SHALL BE BRASS OR BRONZE FOR "CC"
THREADS WITH DOUBLE STRAPS, FORD S-90, MUELLER
BR2B OR APPROVED EQUAL.
TAPPING SLEEVE SHALL BE BRASS OR
BRONZE FOR "CC" THREADS, FORD S-70,
MUELLER H-134, JCM 403 OR APPROVED
EQUAL FOR SDR -21 PVC.
CLASS 209--"
POLYETHYLENE
CORPORATION STOP SHALL
BE BRONZE WITH "CC"
THREADS AND RATED 300
PSI, MUELLER B-25008,
FORD FB -1000 -NL, OR
APPROVED EQUAL
DUCTILE IRON PIPE P.V.C. PIPE
(CLASS 50 CEMENT LINED) (CLASS 200)
NOTE: ALL TAPS TO BE MADE ON TOP QUARTER OF MAIN.
STANDARD WATER TAP DETAIL
NOT TO SCALE
:'z°�oF SS °ti9
SEAL
cn=AIM1anM Parkar. PE. �S. o=AMP'C 43250
ineerir1 PLLC. m
Uj/✓�IJV/Jl� i1=FIM1an ParkerQampEengineeri�.co
2019 00.11 18'02'08 00'D ;
�';9�' •'�NGINE�e'. �Q;;
AM P'D
ENGINEERING, PLLCA
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
5"
WATER MAIN
X
NOTE:
NOTES:
_
1. CONTRACTOR SHALL PLACE METER BOX IN NON TRAFFIC AREA ONLY, OUTSIDE
1. VALVE MARKERS SHALL
in
FENCED AREAS, AND 4 FEET AWAY FROM BUSHES AND TREES THAT COULD COVER
BE PLACED AT R/W.
18'ALL OTHER ARES (MAX)
m
-
THE BOX.
2. LETTERS "MV" SHALL
I
I
2. PLASTIC METER BOX SHALL BE CENTURY #1015, NDS D1200, OR APPROVED EQUAL
>-
CAST IN CONC. &
3. CONTRACTOR SHALL CENTER METER YOKE IN METER BOX.
FACE TOWARDS VALVE.
6"RESIDEMIIAL AREAS (MAX)
PAINTED BLACK
4. METER YOKE TO MUELLER No. H -1404-2A, FORD No. VHH-72-7W-11 OR APPROVED
3. MARKER SHALL HAVE
GRADE
EQUAL.
BRASS OR BRONZEFINISHED
EMBED ON TOP OR SIDE. 3,_
i -
6,I
N
5. METER TO MEET AWWA C-000 STDS. AND SPECS.
U
O
N
6. METER TO BE PROVIDED AND SET BY JOHNSTON COUNTY. METER WILL NOT BE
4. CONTRACTOR SHALL
STAMP DISTANCE TO
III- 4 EA. - #3 REBAR
INSTALLED IF, THE THE SETTER IS NOT CENTERED IN THE BOX, THE SETTER HAS
CENTER OF VALVE INTO
(1 EA. CORNER)
BEEN PULLED UP ON ONE END, THE SETTER IS LAYING ON IT'S SIDE, THE SETTER IS
EMBED.
z
TO CLOSE TO THE BOX LID, THE BOX IS BELOW GRADE OR BROKEN, THE CUSTOMERS
5. BLOW -OFF ASSEMBLY
w
SERVICE LINE IS NOT HOOKED TO THE UNION NUT, THE 3 / 4 GATE VALVE HAS NOT
SHALL INCLUDE 1 EA.
C)
SQUARE MARKER
BEEN INSTALLED WITHIN 12 INCHES OF THE METER BOX.
MARKER "BO" OR
WITH BEVELED CORNERS
7, ALL MATERIALS USED IN THE POTABLE WATER SYSTEM MUST BE NSF61 AND
"MV" CASTT..
z
NSF372 CERTIFIED
V /
AND MEET THE LATEST FEDERAL SAFE DRINKING WATER ACT REQUIREMENTS.
E
8. SERVICE LINE TO HOME MUST PASS PLUMBING INSPECTION PRIOR TO SETTING
METER.
LLI
3/4"
& I" WATER METER SERVICE DETAIL.
VALVE
MARKER
DETAIL.
Ln
cf)
NOT TO SCALE
NOT TO SCALE
MJ x MJ
OR MJ SLEEVE W/
FLANGE x FLANGE MEGA -LUG GLANDS
CONNECTION
r ILLU-LUY\
GASKET
HDPE PPE CONNECTION.
NOT TO SCALE
NOTE:
1. ALL TAPS 2" AND SMALLER SHALL BE MADE WITH TAPPING
SADDLE.
ALL TAPS LARGER THAN 2" SHALL BE MADE WITH
TAPPING SLEEVE
AND VALVE. NO DIRECT TAPS SHALL BE MADE.
2. ALL MATERIALS USED IN THE POTABLE WATER SYSTEM MUST
BE NSF61 AND NSF372 CERTIFIED AND MEET THE LATEST
FEDERAL SAFE DRINKING WATER ACT REQUIREMENTS.
TAPPING SADDLE SHALL BE BRASS OR BRONZE FOR "CC"
THREADS WITH DOUBLE STRAPS, FORD S-90, MUELLER
BR2B OR APPROVED EQUAL.
TAPPING SLEEVE SHALL BE BRASS OR
BRONZE FOR "CC" THREADS, FORD S-70,
MUELLER H-134, JCM 403 OR APPROVED
EQUAL FOR SDR -21 PVC.
CLASS 209--"
POLYETHYLENE
CORPORATION STOP SHALL
BE BRONZE WITH "CC"
THREADS AND RATED 300
PSI, MUELLER B-25008,
FORD FB -1000 -NL, OR
APPROVED EQUAL
DUCTILE IRON PIPE P.V.C. PIPE
(CLASS 50 CEMENT LINED) (CLASS 200)
NOTE: ALL TAPS TO BE MADE ON TOP QUARTER OF MAIN.
STANDARD WATER TAP DETAIL
NOT TO SCALE
:'z°�oF SS °ti9
SEAL
cn=AIM1anM Parkar. PE. �S. o=AMP'C 43250
ineerir1 PLLC. m
Uj/✓�IJV/Jl� i1=FIM1an ParkerQampEengineeri�.co
2019 00.11 18'02'08 00'D ;
�';9�' •'�NGINE�e'. �Q;;
AM P'D
ENGINEERING, PLLCA
-SITE CIVIL CONSULTANT
-STORMWATER DESIGN
& INSPECTION
-LAND DEVELOPMEN
SITE PLANS
RESIDENTIAL DESIGN
919-795-9594
NC FIRM LICENSE
NO P-1532
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DATE: 4/11/2019
REV: DATE:
SH EET:
WATER DETAILS A
SHEET NUMBER:

THIS PLAN IS THE PROPERTY OF AMP'D ENGINEERING, PLLC, AND g AMP'D
NOTES: MAY NOT BE USED OR REPRODUCED WITHOUT THEIR PERMISSION. ENGINEERING, PLL
1. CONCRETE SHALL BE 3,000 PSI MIN. DESIGNER ASSUMES NO LIABILITY FOR ANY STRUCTURE
4'-0" --4� B CONCRETE THRUST 2. CONCRETE FOR THRUST BLOCKING -SITE CIVIL CONSULTANT
�I COLLAR (3,000 P.S.I.) SHALL BE KEPT FAIRLY DRY, THUS N CONSTRUCTED FROM THIS PLAN. CONTRACTOR MUST VERIFY ALL -STORMWATER DESIGN
MAKING THE CONCRETE WEDGE SHAPE DIMENSIONS PRIOR TO PROCEEDING WITH CONSTRUCTION. & INSPECTION
A MORE EASILY FORMED WITH THE -LAND DEVELOPMEN
WIDEST PART (BLOCKING AREA) i N CAUTION MUST BE EXERCISED IN MAKING ANY CHANGES IN THIS
ANCHOR C 4. D.I.P. AGAINST UNDISTURBED SOIL. PLAN. ONLY QUALIFIED DESIGNER, ARCHITECT, CONTRACTOR OR SITE PLANS
RING a MAIN 3. NO CONCRETE SHALL COVER ANY - RESIDENTIAL DESIGN
BOLTS OR GLANDS. °° STRUCTURAL ENGINEER SHOULD ATTEMPT MODIFICATIONS, AS EVEN
4. ALL FITTING AND ACCESSORIES TO _ MINOR CHANGES IN ONE AREA OF THE STRUCTURE COULD LEAD 919-795-9594
x BE POLWRAP PEEDNE IPRIOR TOTH 10 LPOURING � TO MAJOR PROBLEMS IN ANOTHER AREA. NCNFOIRP-1532 SE
SECTION BLOCKING.
REINFORCING 5. VOLUME OF THRUST BLOCKING SHALL NOTE:
BE AS SHOWN ON THE THRUST 1. MIN. OF 4 CU. FT. STONE (MORE IF REQ'D).
BLOCKING SCHEDULE. ''` ' 2. CONC. THRUST BLOCK TO HAVE MIN. OF 6 SQ. FT. BEARING
ON
NOTE: "-1 " MIN.
�`'' ' SOLID BANK (MORE IF REQ'D.).
6" TO 16" MAINS = 12-N0.
UNDISTURBED 3. DRAIN HOLES AND FLANGES SHALL BE CLEAR OF CONC.
q -II - E
SOIL 20B TO 36" MAINS = 12-N0. 4. FIRE q �I III III__-1TI "Iil-III II���- HYDRANT BARREL SHALL
5. ALL MATRIIA SUSED INTHEPLUMB. BE
POTABLE WATER SYSTEM O
CONCRETE THRUST 8 BARS
MUST BE U
COLLAR (3,000 P.S.I.) BARS PLACED AS SHOWN NSF61 AND NSF372 CERTIFIED AND MEET THE LATEST
FEDERAL
-III—III-III III—�—�—� I- SAFE DRINKING WATER ACT REQUIREMENTS.
UNDISTURBED -
.�
° °. SOIL (TYP.) COAT HYDRANT BONNET AND NOZZLE CAPS O
................... ...................
ANCHOR II D.I.P. TRENCH WALL W/ "ALERT" REFLECTIVE FIRE HYDRANT PAINT U N (D
RING MAIN SILVER MODEL #1440 J r"-) c
TRENCH 6WALL " • s° TAMPED BACKFILL PLAN BENDS PLAN TEES Ln -
.�
...................
.....................
1" MIN"2�u4'p
- 10" 0 & LESS
- 12" 0 & GREATER18 PUMPING &HOSE CONNECTIONS #67 STONE FILL MIN. I 6-8" EQUAL TO COUNTY STANDARDzU QBREAK RING TO BE SET WITHIN 2"-4" 0z
PLAN UNDISTURBEDm III OF FINISHED GRADE z
SOIL :. FINISHED GRADE W U`
.� &III o VALVE BOX W W O W V 0
SCHEDULE 0° _ _cn
:I z �� �Ln
I= - — — — — — I HYDRANT TEE z Ln � N a
CD
PIPE DIAMETER CONCRETE THRUST COLLAR ANCHOR COLLAR RINGS REQUIRED —'"I I BURY A I I�I I I I I I 1 I I I I I I;
A e c WATERLINE SIZE VARIES Z W �
SPECIFIED I I_ III I SEE PLANS Ld u X � p UJ
SECTION X -X PLAN & ELEV.
Q
ONE BENDS &TEES PLUGS -j m < C3
16" 1'-4" 1'-0" 2" ONE CONCRETE THRUST BLOCK
20" 1'-4" 1-0" 3" ONE W
PIPE 90' BEND 45' BEND 22 1/2' BEND 11 1/4' BEND TEE PLUG
4-1
24" 1'-4" 1'-0" 3" TWO SIZE O
A B A B A B A B A B c D CONCRETE THRUST BLOCK
30" 1'-4" 1'-2" 4" TWO 4' s. 12" 8" 8" 6" 6. 6" 61, 8" s" to" 16" Q LL W U
36" 1 -4' 1'-4" 4" TWO— GATE VALVE
6" 10" 12" 8" 10" 8" 8" B. 8" 10" 10" 12" 18"
••••••••• VALVE SHALL BE PLACED ON THE
s" 15" 13" 1o" 1o" 8" s" a" a" 1o" 12" 12" 24" #67 STONE FILL WATER MAIN SIDE OF ROAD DITCH (�
1o" 16" 14" 1o" 12" 6" 1o" 6" 1o" 11" 14" 14" 25" (4 C.F. MIN.) %" TYPE 304 S.S. THREADED RODS z
THRUST COLLAR N S T A L L A T 0 N 12" 20" 12" 14" e" 12" 8" 12" 14" 16" 30" HYDRANT LEG TO DIP MIN. 2 EA. PER SEGMENT ^
14" 22" 18" 14" 16" 10" 14" 10" 14" 16" 18" 18" 34" OR
NOT TO SCALEPAY ITEM Aqua -Grip" RINGS OR ROMAC
16" 26" 20" 16" 18" 12" 16" 12" 16" 18" 20" 20" 36" GRIP RINGS MAY BE USED AT z
FIRE HYDRANT ASSEMBLY INCLUDES JOINTS IN LIEU OF THREADED RODS w
20" 36" 26" 24" 18" 18" 13" 12" s" 19" 18" 24" 48" ALL ITEMS EXCEPT MAIN LINE TEE
24" 48" 33" 30" 21" 18" 18" 15" 11" 21" 21" 28" 56"
THRUST BLOCK DETAIL FRE HYDRANT ASSEMBLY o 0
NOT TO SCALE W N
W U
"FIRE HYDRANTS INSTALLED ON EXISTING 6" WATER MAINS, MUST BE INSTALLED USING A 6"x6" 0 z
TEE CUT INTO THE EXISTING WATER MAIN. FIRE HYDRANTS INSTALLED ON EXISTING WATER „ 07
MAINS LARGER THAN 6", CAN BE INSTALLED USING A TAPPING SLEEVE AND VALVE ON THE � CD W Ln
EXISTING WATER MAIN. - 00 (j �
.. i x I �
m(n0Q
W cnmry
NOTE: PIPE SHALL BE BEDDED UP TO W W
U O :�i —
SPRING LINE AND MINIMUM 4" BELOW O-)
BOTTOM OF PIPE WHEN WET AREAS O X 0- W
ARE ENCOUNTERED.
HAND PLACED
DENSELY COMPACTED UNDISTURBED EARTH 1 3' MIN.
BACKFILL TO 1 FT.
ABOVE TOP OF PIPE ELECTRONIC MARKER BALLS AT 100' ON
-I I �- - - - - _- - z
CENTER & AT BENDS. MARKER BALLS SHALL W
BE INSTALLED AT 1 1/2 TO 2' DEEP. I W (n 0
PIPE Ld z
BEDDED PIPE - _ _ - - W
W
- - - - 0 • D. NOTE: MARKER BALLS SHALL BE - I 0 Q >
INSTALLED CONCURRENTLY WITH PIPE.
_ _ W ~
12" MIN. z
SHAPED SUBGRADE - II MARKER BALLS SHALL NOT BE -I I 1 I I(�4" IN NCDOT ROW) >
SHALL PROVIDE BEARING =I I = - I- INSTALLED AFTER TRENCH HAS BEEN CLEA ANCE W
L11 1
ALONG ENTIRE LENGTH I III COMPLETELY BACKFILLED.
OF PIPE BARREL 1 2 PIPE 0. D. I I I Q ,�, 0
4" + O.D. MAX . PROPOSED WATER MAIN I U
NOTE: 12" + 0. D. MIN. O
WATER MAINS 8"0 AND SMALLER _
SHALL HAVE MINIMUM OF 3' COVER. EXISTING STORM SEWER Z
WATER MAINS LARGER THAN 8"0 W U Z
SHALL HAVE A MINIMUM OF S-6" c) Z =
COVER.
W � O
PPE LAYING COND T ON NOTE:
N
TER LINE SHALL BE DUCTILE IRON m
00
NOT TO SCALE PIPE AT ALL AREAS WHERE MIN 12" r /�
CLEARANCE CANNOT BE MAINTAINED. v J
INSTALL AT LEAST ONE JOINT
CENTERED OVER STORM DRAIN.
STORM PIPE O.D. + 3'
PROPOSED WATER MAIN
1 EA. JOINT OF DUCTILE
IRON PIPE CENTERED
UNDER STORM DRAIN
W3[.9111[e>11103to] C0Ima190
IF TOP OF PIPE IS
WITHIN 3 FEET OF
BOTTOM OF STORM PIPE. 2" MIN.
STORM SEWER CROSSING DETAILS -
NOT TO SCALE
DATE: 4/11/2019
REV: I DATE:
�6�oF
ENi-.le" M Venter. VE. c=05. a=AM7d SEAL • _
em'""eN9.P, = 43250 =
dt A=FI1118.4rk 17 WOO9oeennp om
201900.11 18-42 17 0000'_
'9j..c�NG I NEEP.•'�Q'
;;'tiq•. �� SH EET:
WATER DETAILS B
SHEET NUMBER:
C-9