SW3170305_Plansheets_20170619

CITY OF STATESVILLE, IREDELL COUNTY, NORTH CAROLINA
PREPARED FOR:
TRUE HOMES
2649 Brekonridge Centre Dr, Suite 104
Monroe, North Carolina 28110
Phone: [phone]
May 05, 2017
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PLAN SHEET INDEX: ;` N /NDex':. s�s; r�
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x COVER SHEET
SP-2 SITE PLAN & SITE DETAILS
EC-1 - EC-2 EROSION CONTROL PLANS
EC-3 - EC-4 EROSION CONTROL DRAINAGE AREAS
Rk
, PREPARED BY: �5�- EC-8 EROSION CONTROL DETAILS
(
�� GRADING PLAN
3s¢'� r� }`tip J4x,. c �r
r GRADING PLAN DETAILS
M- -_"*`' MP-1 - BMP-7 BMP PLAN
- - SD-2 STORM DRAIN PROFILES
` R. Joe Harris &Associates Inc.
C, RP-1 - RP-2 ROADWAY PLAN &PROFILES
�� ��r'� UP-1 GENERAL UTILITY NOTES
Engineering Land Surveying Planning UP-2 OVERALL SANITARY SEWER PLAN
t try. " • ,, �
VICINITY MAP - N.T.S.RJg g Management g UP-3 SANITARY SEWER PLAN & PROFILE LINE 1
127 Ben Casey Drive, suite 101, Fort Mill, SC 29708 Phone: [phone] UP-4 SANITARY SEWER PLAN & PROFILE LINE 2 & 3
UP-5 OVERALL WATER PLAN
UP-6 SEWER DETAILS
UP-7 WATER DETAILS
LP-1 - LP-2 LANDSCAPE PLAN
DATE I ISSUED FOR
1114/2016 Initial Submittal to City of Statesville
2/03/2017 Second Submittal to City of Statesville
5/05/2017 Revised Submittal per NCDEQ Comments
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IJwrd CxoC:wt One -Call Center Call before you dig.
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Plannin
Management
127 B. Casey Drive, Suite 101, Fort Mill, S.0 2M P: (803) 802-17
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seat and signature of the responsible registrant appears on the
drawing, and proper permit fortes and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
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Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May 05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, INC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
COVER
Project No.
Drawing No.
2382
DWG File Name:
COVER
2382-Cover
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DATE I ISSUED FOR I REV I
A WILLIAM K & BLI
DB 1020 PG 834
PID# 4743-50-4230
ZONING: R-8MF
5'SETBACK
E ROBERT C & VIRGINIA C
DB 1240 PG 254
PID# 4743-50-5149
ZONING: R-8MF
25'
STARRETTE JAMES THOMAS & AN F
\ DB 1970 PG 512
\ PID# 4743-50-7295
\N CHARLES M & DEBRA (vl ZONING: R-8MF
DB 1397 PG 1167
PID# 4743-50-6216 \
ZONING: R-8MF
FOX DEN DEVELOPMENT CO LLC
DB 939 PG 640
PID# 4743-50-8255
ZONING: R-8MF
3
1O' STRE �L4
FO �/11,2 c2 - \ \ \� tr
6°255pAV%N
15 S FT
2 \2� \
15522SQ FT ,i \
LOT \
N` 1552 SO FT \
_ 120.00
MANE BMEME j/' �30.00 i\\
/% .
/LLOT
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LOT 5 `-�._. /'��. `O• _ _ /may
tssz sQ FT
1 LOT 25
1552 SQ FT
\ LOT 1 / it D!jKE RpW
/ 1552 SO FTC, 1
LARKIN JOLF COURSE LLC
DB 2467 PG 194
Ply# 4742-49-5987
aONING: R-8MF
L/
l 68.00,
D�K� ROW �-►. l
co
1
TOLBERT MARY E
DB 2404 PG 1900
PID# 4742-59-3568
ZONING: RA
SITE TOPOGRAPHY & LOCATE FIELD RUN BY R. JOE HARKS & ASSOCIATES, INC.
SUPPLEMENTAL TOPOGRAPHY PROVIDED FROM IREDELL COUNTY AERIAL
TOPOGRAPHY (OFF -SITE).
THIS SITE IS NOT LOCATED WITHIN THE 100 YEAR FLOOD HAZARD ZONE AS DEFINED
ON COMMUNITY PANEL 4743J OF THE FLOOD INSURANCE RATE MAPS FOR IREDELL
COUNTY DATED MARCH 18, 2008.
BOUNDARY SURVEY AS PROVIDED BY R. JOE HARRIS & ASSOCIATES, INC.
BOUNDARY INFORMATION FROM SURVEY ENTITLED ALTA/ACSM LAND TITLE
SURVEY FOR TRUE HOMES, SURVEY MEETS OR EXCEEDS REQUIREMENTS FORA
CLASS 'A' SURVEY, OR MAXIMUM ERROR OF CLOSURE IS 1:10,000.
HORIZONTAL DATUM TIED TO NAG 83 AND VERTICAL DATUM BASED ON NAVD
88. CONTACT R. JOE HARRIS& ASSOCIATES, INC. FOR 9ENCHMARKSAND
CONTROL INFORMATION.
\ / LOT 7 -- %' / if LOT 24
LOT 23 1 , /
\ \� 1552 SQ FT `I -' 1552 SQ PT 1552 SO FT 1552 SO FT
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LOT 32 `-
/ 1552 SO FT LOT 21 , I
-7- 1552 $O FT
/ LOT 31 - �:�\ VV ''�Q A-�� O
// 1552 SQ F r iio
LOT 20
LOT 27
1552 SO FT
LOT 26
1552 SQ FT
LOT 28
1552 SQ FT
LOT 29
1552 SO FT
91
i
i
' V SETBACK
PROPERTY BOUNDARY LINE
LARKIN GOLD CLUB LLC
DB 2337 PG 96
PID# 4742-69-0844
ZONING: R-8MF
W 1552 So FT `
EXISTING PRIVATE WELL
(WELL TO BE ABANDONED AND
.�/ Lor 30 \ I CAPPED IN PLACE PER DIRECTION
1552 SQ Fr -- LOT 19 ' & RECOMMENDATION BY SITE
1552SoFT I I GEOTECHNICAL ENGINEER. WELL
TO BE REMOVED ONLY AFTER NEW
y - - - - j I w I SERVICES HAVE BEEN PROVIDED
/ - - - I , TO PARCEL 4742-59-9620.00 AND
100.00' I I
N89° 33' 01.401. • PARCEL 4742-49-5987.00)
I
w I 20.00
MAILBOX KIOSK o
LOCATION o I 8
O
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I
la
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LOT 18
1552 SQ FT
LOT 17
1552 SO FT
LOT 16
1552 SQ FT
LOT 15
1552 SQ FT
I
II 5'SETBACK
io Ci
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i
3
I 20 PRIVATE 20.00 - j
15' SETBACK I I I DRIVEWAY 2 I I 1
I30' ACCESS 8 UTILRY EASEMENT :� I
& BUFFER
AMITY HILL ROAD
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It 15' SETBACK,
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EDMISTON PHYLLIS W
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m o I b i c 1 PID# 4742-59-9620.00
N N I I (m- I. PERMANENT BMP EASEMENT ZONING: RA
/n
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LOT 11
LOT 12
LOT 13
LOT 14
1552 SQ FT
1552 SO FT
1552 SQ FT
1552 SQ FT
10' STREET YARD 'I i 1 8- BUFFER t
25' SETBACK jl
1
J_
N EXISTING ROAD
RIGHT-OF-WAY
11
25'
Parcel Line Table
Line #
Length
Direction
L1
15.43
S760 25' 50.41"W
L2
3.98
S760 25' 50.41"W
L3
57.56
S800 41' 49.11"W
L4
40.28
S80° 41' 49.11"W
L5
I 44.44
N22° 10' 42.70"W
L6
41.11
N280 05' 45.10"W
L7
2.54
N28° 05' 45.10"W
L8
82.34
N220 10' 42.70"W
L9
30.00
NO° 09' 59.43"W
L10
110.92
N890 32' 46.02"E
L11
107.90
N890 33' 01.40"E
L12
30.00
SO° 26'07.60"E
VICINITY MAP - N.T.S.
Development Information
Project Name:
Larkin Multi -Family
City of Statesville, North Carolina
Developer:
True Homes, L.L.C.
2649 Brekonridge Centre Drive, Suite 104
Monroe, North Carolina 28110
Phone: [phone]
Tax I.D.:
4742-59-6862, 4743-50-8004, 4743-50-9013
Site Acreage:
4.79 Ac.± (Total)
Zoning:
R-8MF(Multi-Family Residential)
School District:
School District 4
Fire District:
Statesville Fire
Setbacks/Yards:
15' Separation Between Building
20' From Garage to Driveway
25' Setback for Roads
15' Setback Adjacent to Residential Zoning
5' Setback for Non-residential
Land Use:
Existing - Cleared, Vacant
Proposed - Multi -Family Residential
Min. Lot Width:
28Ft.
Lot Size Range:
N/A
Lots Proposed:
29
Road Lengths:
Road 1 - 513 LF
Driveway 1 - 368 LF
Driveway 2 - 132 LF
Curve Table
Curve #
C1
Length
116.27
Radius
425.74
Delta
15.65
Chord Direction Chord Length
S84° 15' 15"W 115.91
S78° 33' 50"W 20.47
C2
20.48
275.00
4,27
C3
39.33
175.04
12.87
S 4° 15' 36"W 39.24
C4
31.56
20.00
90.42
N670 23' 10"W 28.39
C5
15.14
111 75.00
4.96
N240 39' 26"W 15.14
GRAPHIC SCALE
( IN FEET )
1 inch = 40 ft.
111412016 Initial Submittal to City of Statesville 0
2/0312017 Second Submittal to City of Statesville 1
I'- Know w hat s b@IOW.
NwiG CR,d:ro� one -Call center Ca11 before you dig.
Engineer:
R. Joe Harris & Associates, Inc.
Engineering - Land Surveying - Planning
Management
127 Hen Casey Dove, Suite 101, Fort Mill, S.C. 29M P; (803) 802-17AJ
www.rjoeharris.com
This drawing shall not be used for construction purposes unfit the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction..
Corporate Seal
Engineer's Seal
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Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Mur by
PrInVPlot Date
February 03, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
Site Plan
Project No.
Drawing No,
2382
DWG File Name:
a D
- 1
2382-Site Plan
V 1

GRAPHIC SCALE
( IN FEET )
1 inch = 40 ft.
BMP SANDFILTER #300 (PERM)
TOP OF BERM = 867.00
EM. SPILLWAY = 866.00
PRINCIPAL WEIR = 865.00
BOTTOM OF BASIN = 858.50
--� OX pEN G1R•
..........
i
N
' LOT\
LOT 22.. 1552 SQ FT
LOT 24"
\52 SQ FT P.
1552 SO FT" ....
LOT 2f
'1552 SO FT
LOT 20
1552 SO FT
LOT 19
1552 SO FT
LOT 18
1552 SO Fr
LOT 17
1552 SQ FT
\LOT 16.
15@2 SO FT
LOT 15
1552 SQ FT
LOT 11
LOT 11
LOT `12
LOT 13 a
LOT 14 ;
1552 SQ FT
1552 SIFT
/
1552 SO FT
1552 SO Fr
✓'. 1552
\ LOT 2'..,
LOTg
��.�.1552 Q FT
62 SQr[ .1.
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qt
1
PROPERTY BOUNDARY
EXISTING PRIVATE WELL
' ! (WELL TO BE ABANDONED AND CAPPED IN
PLACE PER DIRECTION & RECOMMENDATION
I , I BY SITE GEOTECHNICAL ENGINEER. WELL TO
a BE REMOVED ONLY AFTER NEW SERVICES
1 j HAVE BEEN PROVIDED TO PARCEL
4742-59-9620.00 AND PARCEL
4742-49-5987.00)
rn
1,344 SF TURF REINFORCEMENT
MATTING FOR SLOPES GREATER
THAN 3.1 (SC250 OR EQUAL OR
GREATER)
-BMP WET POND #100 (PERM)
TOP OF BERM = 871.00
EM. SPILLWAY = 870.00
PRINCIPAL WEIR = 869.00
BOTTOM OF BASIN = 862.50
(SEE BMP PLAN)
BMP SANDFILTER #200 (PERM)
TOP OF BERM = 857.00
EM. SPILLWAY = 856.00
PRINCIPAL WEIR = 855.00
BOTTOM OF BASIN = 848.50
(SEE BMP PLAN)
VICINITY MAP - N.T.S.
GENERAL NOTE - GRADING/SITE DEVELOPMENT
1) ALL REQUIRED PERMITS MUST BE OBTAINED AND A COPY MAINTAINED ON SITE PRIOR TO COMMENCING
WORK. ONCE WORK BEGINS, ANY CONSTRUCTION ENTRANCES SHOULD BE INSTALLED BEFORE ALL
OTHER MEASURES, FOLLOWED BY ANY NEEDED CULVERTS. THE PERIMETER CONTROLS ARE THEN TO
BE INSTALLED WITH ONLY THE DISTURBANCE NECESSARY FOR THEIR CONSTRUCTION. ALL REQUIRED
EROSION CONTROL DEVICES SHALL BE INSTALLED PRIOR TO THE INSTALLATION OF ANY
UNDERGROUND UTILITIES OR SITE GRADING ACTIVITIES. SEE THE APPLICABLE PLAN SHEETS FOR THE
NECESSARY EROSION CONTROL REQUIREMENTS, MAINTENANCE AND STABILIZATION OF THE WORK
SITE.
2) DURING CONSTRUCTION AND UNTIL TURF IS ESTABLISHED, ALL EROSION DEVICES SHALL BE
MONITORED AND MAINTAINED PER THE SPECIFIED MAINTENANCE SCHEDULE (SEE EROSION CONTROL
PLAN SHEETS). ALL COMPLETED WORK AREAS THAT HAVE BEEN BROUGHT TO GRADE SHALL BE
SEEDED AND MULCHED.
3) CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS PRIOR TO BEGINNING WORK. CONTRACTOR SHALL
VERIFY LOCATION AND DEPTH OF ALL APPLICABLE UTILITIES AFFECTING THE PROJECT (ON AND OFF
SITE).
4) THE CONTRACTOR SHALL CONTACT THE NORTH CAROLINA ONE -CALL CENTER AT 8-1-1 AT LEAST 72
HOURS IN ADVANCE OF THE CONSTRUCTION. INDIVIDUAL UTILITY AGENCIES NOT PARTICIPATING IN
THE ONE -CALL PROGRAM SHALL BE CONTACTED INDEPENDENTLY BY THE CONTRACTOR.
5) UPON VERIFICATION OF THE LOCATION AND DEPTH OF ALL UTILITIES, CONTRACTOR SHALL VERIFY
THAT THERE ARE NO CONFLICTS WITH THE EXISTING UTILITIES. ANY CONFLICTS SHALL BE REPORTED
TO THE ENGINEER FOR EVALUATION AND REDESIGN (IF NECESSARY). THE CONTRACTOR SHALL NOT
COMMENCE WORK IN THE AREA UNTIL THE CONFLICT IS RESOLVED.
6) ALL EXCAVATION FOR THIS PROJECT SHALL BE CONSIDERED UNCLASSIFIED, UNLESS SPECIAL
PROVISIONS ARE STATED IN THE CONTRACT DOCUMENTS,
7) DURING EXCAVATION, ALL FOREIGN DEBRIS AND UNSUITABLE FILL MATERIALS SHALL BE REMOVED AND
DISPOSED OF OFFSITE OR LOCATION APPROVED. BY OWNER.
8) ON -SITE BURIAL PITS, WHEN APPROVED, SHALL BE CLEARLY MARKED ON THE FIELD RECORD
DRAWINGS AND A COPY OF THOSE DRAWINGS SHALL BE PROVIDED TO THE OWNER. THE USE OF
BURIAL PITS SHALL BE COORDINATED WITH THE OWNER AND ENGINEER PRIOR TO USE.
9) ALL FILL SHALL BE COMPACTED TO 95% STANDARD PROCTOR (ASTM D698) MAXIMUM DRY DENSITY FOR
SPECIFIED MATERIAL. "LIGHTWEIGHT" OR HIGHLY PLASTIC SOILS SHALL NOT BE USED AS FILL UNDER
ROADWAYS, BUILDINGS AND OTHER STRUCTURAL AREAS. LIGHTWEIGHT OR PLASTIC SOILS AS
DEFINED BY THE GEOTECHNICAL ENGINEER. 100% STANDARD PROCTOR OF MAXIMUM DRY DENSITY
SHALL BE ATTAINED FOR DRIVEWAYS, PARKING LOTS AND BUILDINGS (UPPER 12" OF SUBGRADE).
10) AREAS CUT TO GRADE (RESIDUAL SOILS) SHALL BE PROOFROLLED (MIN. 50,000 LBS) OR TESTED BY
OTHER MEANS TO ENSURE THAT MATERIAL IS SUITABLE FOR STRUCTURAL LOADING. PLASTIC SOILS
SHALL BE UNDERCUT AND DISPOSED OF OFFSITE OR LOCATION APPROVED BY OWNER AND
REPLACED WITH SUITABLE FILL MATERIAL, AS DIRECTED BY THE GEOTECHNICAL ENGINEER,
11) ALL FILL FOR STRUCTURAL AREAS SHALL BE PLACED IN 8%12" LIFTS AND COMPACTED TO 100%
STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D698) ATNEAROPTIMUM MOISTURE CONTENT
FOR UPPER 12" AS MEASURED FROM FINISHED GRADE (TOLERANCE SHALL BE +/- 2%)..
12) FILL SLOPES SHALL BE GRADED NO STEEPER THAN 2:1. SLOPES STEEPER THAN 3:1 MAY REQUIRE THE
USE OF EROSION CONTROL BLANKETS (ECBs) TO MINIMIZE AND PREVENT EROSION OF THE SLOPES.
13) IF NECESSARY, SLOPES WHICH EXCEED EIGHT (8) VERTICAL FEET MAY REQUIRE THE USE OF
SYNTHETIC OR VEGETATIVE MATS, IN ADDITION TO NORMAL SEEDING.
14) COMPACTION WITHIN ROAD RIGHTS -OF -WAY SHALL BE AS REQUIRED BY THE GOVERNING AGENCY. AT
A MINIMUM, THE FOLLOWING STANDARDS SHALL BE MET:
A. SUBGRADE SHALL BE COMPACTED TO 100% STANDARD PROCTOR MAXIMUM DRY DENSITY (UPPER
12")
B. AGGREGATE BASE COURSE SHALL BE COMPACTED TO 100% MODIFIED PROCTOR MAXIMUM
DENSITY.
C. INTERMEDIATE AND SURFACE HOT MIX ASPHALT COURSES SHALL BE COMPACTED TO A MIN. OF
92% MAXIMUM SPECIFIC GRAVITY.
D. SUBGRADE AND BASE COURSE SHALL BE PROOFROLLED (50,000 LEIS MIN.). HOT MIX ASHALT
TEMPERATURE AT TIME OF LAYDOWN SHALL BE WITHIN 20"F OF THE PLANT MIX
E. TEMPERATURE (MIN. TEMPERATURE SHALL BE NO LESS THAN 220-230 DEGREES). VARIATIONS OF
THE MINIMUM REQUIREMENTS CAN BE CONSIDERED ON A CASE -BY -CASE BASIS AND
F. MUST BE APPROVED BY THE GEOTECHNICAL ENGINEER.
15) .THE CONSTRUCTION OF ALL STREETS AND DRAINAGE IMPROVEMENTS LOCATED WITHIN THE ROADWAY
RIGHT-OF-WAY SHALL BE GOVERNED BY THE CITY AND/OR STATE DEPARTMENT OF TRANSPORTATION.
16) RIGHT-OF-WAY ARE THE MAINTENANCE RESPONSIBILITY OF THE INDIVIDUAL PROPERTY OWNER OR
HOMEOWNERS ASSOCIATION (HOA), UNLESS OTHERWISE SPECIFIED. WHEN REQUIRED, PRIVATE
DRAINAGE EASEMENTS SHALL BE APPLIED AND ANY OBSTRUCTION OR ENCROACHMENT INTO SAID
EASEMENT IS PROHIBITED. HOMEOWNER OR BUILDER IS SOLELY AT RISK FOR THE REMOVAL AND/OR
DAMAGE OF HARDSCAPES, LANDSCAPING, STRUCTURES OR OTHER IMPROVEMENTS PLACED WITHIN
THE EASEMENTS SHOULD MAINTENANCE NEED TO BE PERFORMED.
17) THE BUILDER SHALL BE RESPONSIBLE FOR MEETING THE BUILDING FOUNDATION DRAINAGE
REQUIREMENTS AS SPECIFIED IN THE INTERNATIONAL RESIDENTIAL CODE (CURRENT VERSION AS
ADOPTED BY GOVERNING AGENCY).
18) ENGINEER DOES NOT WARRANT THAT ANY OR ALL LOTS HAVE BEEN SET UP TO MEET THE BUILDING
FOUNDATION DRAINAGE REQUIREMENTS SET FORTH IN THE INTERNATIONAL RESIDENTIAL CODE.
19) BUILDER SHALL BE RESPONSIBLE FOR MAINTAINING THE ESTABLISHED DRAINAGE PATTERNS OR
ENSURING THAT ANY ALTERATIONS TO THE ESTABLISHED DRAINAGE PATTERNS WILL NOT ADVERSELY
IMPACT THE RECEIVING STORM DRAINAGE SYSTEM AND/OR DOWNSTREAM PROPERTY OWNER.
20) FINAL ELEVATIONS ARE SUBJECT TO CHANGE BASED UPON SITE CONDITIONS, CONSTRUCTION
TOLERANCES BY AND BETWEEN OWNER/CONTRACTOR, AND OTHER CONDITIONS.
DATE ISSUED FOR FREV
1 V4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 Ben Casey Drive, Suite 101, Fun Mill, S.0 29708 P: (K03) 8024799
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit fors and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
`1pp1ut1tr4,,,�
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Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plat Date
February 03, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
Grading Plan
Project No.
Drawing No.
2382
-
DWG File Name:
2382-Grading Plan
GP-1-
- -- - -
r,,

68.00' DUKE R.O.
VICINITY MAP - N.T.S.
)FILTER #200 (PERM)
ERM = 857.00
WAY = 856.00
L WEIR = 855.00
DF BASIN = 848.50
PLAN)
GRAPHIC SCALE
40 80
( IN FEET )
I inch = 40 ft.
I
DATE ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
5/05/2017 Revised Submittal per NCDEQ Comments 2
Engineer:
R. Joe Harris& Associates, Inc.
Engineering • Land Surveying ° Planning
Management
127 Ben Casey Drive; Suite 101, Fw Mill, S.C. 29708 n (am) 802-1799
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
,%N CAr„rr
t",,rr CA,,
r,,RO
- SEAL 9
_ �6 C-4168
'WO SEAL 9x° -
036836
Fy9 iyC �5�� ° �41
p%•
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title;
Overall BMP Plan
Project No.
Drawing No.
2382
DWG File Name:
2382-BMP Plan with
B M P-1
Sand Filters

GENERAL NOTES -WET POND
1. THE INSIDE AND OUTSIDE OF THE WET DETENTION BASIN BERMS SHALL BE A MAX. 3:1 SLOPE AND
STABILIZED WITH PERMANENT APPROVED SEEDING. THE INSIDE OF THE FOREBAY BELOW PERMANENT
POOL DEPTH SHALL BE A MAX. 2:1 SLOPE,
2. RIPRAP APRONS SHALL BE CONSTRUCTED AT ALL STORM DRAIN INLET LOCATIONS PER APRON SIZING
CHART. APRONS SHALL EXTEND DOWN SLOPE OF BERM FROM PIPE OUTLET TO FOREBAY BOTTOM.
RIPRAP SHALL BE INSTALLED AT OUTLET OF POND DISCHARGE PIPE PER APRON SIZING CHART.
3. TOP OF FOREBAY BERM SHALL BE CONSTRUCTED TO ELEVATION OF 3' ABOVE BOTTOM OF POND AND BE
A MINIMUM 4' IN WIDTH.
4. LOW FLOW ORIFICE SHALL BE CONSTRUCTED OF PVC WITH 90 DEGREE ELBOW THAT EXTENDS TO A
DEPTH OF 12" BELOW THE PERMANENT POOL ELEVATION. ANY ADDITIONAL ORIFICES SHALL UTILIZE
SOME FORM OF TRASH GUARD.
5. INCLUDE ADDITIONAL ORIFICES IN THE OUTLET STRUCTURE PER THE DETAILS TO RELEASE FLOWS FROM
LARGER STORM EVENTS.
6. CONSTRUCT OUTLET STRUCTURE ON CONCRETE BALLAST PAD PER DESIGN SPECIFICATIONS. IF
BALLAST PAD IS NOT REQUIRED, ADD 12" MIN. STONE BEDDING.
7. EMERGENCY SPILLWAY SHALL BE CONSTRUCTED OF CLASS 1 RIPRAP. GEOTEXTILE FABRIC SHALL BE
PLACED UNDER STONE. RIPRAP SHALL EXTEND DOWN THE OUTSIDE OF THE BERM TO NATURAL GRADE.
8. BOTTOM OF BASIN TO BE GRADED TO ALLOW MIN. 0.50% SLOPE TOWARD OUTLET STRUCTURE.
9. DUE TO THE DIFFERENCE IN THE DISCHARGE PIPE INVERT VERSUS THE BOTTOM OF POND ELEVATION,
THE OUTLET STRUCTURE IS TO BE FILLED WITH CONCRETE TO AN ELEVATION EQUAL WITH THE
PERMANENT POOL.
10. THE WET POND MUST BE CONSTRUCTED OF LOW PERMEABILITY SOILS TO MAINTAIN THE PERMANENT
POOL ELEVATION. THE USE OF A CLAY LINER, GEOMEMBRANE OR GEOSYNTHETIC CLAY LINER WILL BE
REQUIRED SHOULD THE NATIVE SOILS (IN -SITU MATERIALS) DEMONSTRATE THE INABILITY TO MEET THE
REQUIRED LINER PARAMETERS -NATIVE SOILS AS TESTED BY A LICENSED GEOTECHNICAL ENGINEER.
ALTERNATIVE LINERS SHALL BE APPROVED ON A CASE -BY -CASE. LINER SHALL BE CONSTRUCTED OR
COMPACTED SUCH THAT THE INFILTRATION RATE IS NO MORE THAN 0.01 IN/HR
11. IF "IN -SITU" SOILS ARE TO BE USED, THEN A SOIL ANALYSIS SHALL BE CONDUCTED BY A LICENSED
GEOTECHNICAL ENGINEER TO VERIFY THAT THE ONSITE SOILS (RESIDUAL AND FILL) CONTAIN LOW
PERMEABILITY PROPERTIES SUFFICIENT TO RETAIN WATER WITHIN THE STRUCTURE. IT IS HIGHLY
RECOMMENDED THAT THE IN -SITU SOILS BE TESTED FOR HYDRAULIC CONDUCTIVITY & INFILTRATION
RATE.
12. ANY SOILS THAT ARE USED IN THE CONSTRUCTION OF THE BMP MUST MEET THE FOLLOWING
REQUIREMENTS: -MIX MUST BE UNIFORM AND FREE OF MATERIAL GREATER THAN 2" (STONES. STUMPS,
ROOTS, ETC.) -TEXTURE SHOULD BE LOAMY SAND, WITH NO MORE THAN 10% CLAY (EXCEPT LINER WHEN
REQUIRED) -MINIMUM ORGANIC CONTENT OF 10% BY DRY WEIGHT (WOODY SPECIES) AND 5% (TURF
AREAS)
BMP WET DETENTION POND MAINTENANCE PLAN
1. ONCE THE SITE AND CONTRIBUTING UPLAND DRAINAGE AREA HAS BEEN STABILIZED, ALL
CONSTRUCTION DEBRIS/SILT SHALL BE REMOVED FROM THE POND AND THE PERMANENT STORAGE
VOLUME/DEPTH SHALL BE ESTABLISHED AND VERIFIED IN ACCORDANCE WITH THE APPROVED
DESIGN (POND SHALL BE AS -BUILT VIA FIELD SURVEY AND VERIFIED BY THE DESIGN ENGINEER OR
EQUAL).
2. POND SHALL BE CONSTRUCTED, INCLUDING THE INSTALLATION OF ANY REQUIRED LINERS,
STRUCTURES AND VEGETATION PLANTINGS AS SPECIFIED WITHIN THE DESIGN DOCUMENTS.
3. UPON COMPLETION OF POND CONSTRUCTION, THE POND SHALL BE FILLED WITH WATER UP TO THE
PERMANENT POOL ELEVATION. FILLING OF THE PERMANENT POOL SHALL BE COORDINATED WITH
CITY OF STATESVILLE, POOL CAN EITHER BE FILLED VIA NATURAL RAINFALL OR WITH POTABLE
WATER.
4• POND SHALL BE MAINTAINED AS SPECIFIED AND MAINTENANCE IS THE RESPONSIBILITY OF THE
OWNER.
5. THE PROPERTY OWNER AND/OR HOA WILL BE RESPONSIBLE FOR THE ANNUAL INSPECTION OF
STORMWATER BMP'S.
6. THE GRASS SIDE SLOPES SHALL BE MOWED MONTHLY, OR AS NEEDED.
7. TREES AND INVASIVE SPECIES SHALL BE REMOVED FROM WITHIN THE POND AND ON THE
EMBANKMENTS ON A SEMI-ANNUAL BASIS.
8. TRASH SHALL BE REMOVED FROM THE INSIDE OF, AND AROUND THE POND OUTLET STRUCTURE AND
THE STRUCTURE SHALL BE EXAMINED FOR DAMAGES ANNUALLY.
9. THE OUTLET STRUCTURE ORIFICES ARE TO BE CLEANED AND UNCLOGGED MONTHLY, OR
IMMEDIATELY FOLLOWING LARGER STORM EVENTS.
10. THE OUTLET PIPE IS TO BE INSPECTED, CLEANED, AND REPAIRED AS NEEDED ON AN ANNUAL BASIS.
11. MONITOR THE ACCUMULATION OF SEDIMENTATION ANNUALLY. SEDIMENT IS TO BE REMOVED FROM
THE PERMANENT POOL WHEN THE VOLUME HAS BEEN REDUCED BY 25%. SIMILARLY, SEDIMENT IS TO
BE REMOVED FROM THE FOREBAY WHEN THE VOLUME HAS BEEN REDUCED BY 50%.
12. THE POND BOTTOM SHALL BE MAINTAINED TO PROVIDE PROPER DRAINAGE TOWARDS OUTLET
STRUCTURE. (0.5% MIN BOTTOM SLOPE).
13. ENERGY DISSIPATORS ARE TO BE INSPECTED, CLEANED, AND REPAIRED AS NEEDED.
14. REPAIRS TO THE POND BERMS, SIDE SLOPES, OR ANY ERODED AREAS SHALL BE ADDRESSED
ANNUALLY OR AS NEEDED.
15. MANAGEMENT OF ALL VEGETATION SHOULD BE MONITORED ON AN ANNUAL BASIS TO ENSURE
PROPER PLANT LIFE IS MAINTAINED AT ALL TIMES.
16. CITY OF STATESVILLE MUST BE NOTIFIED IN WRITING OF ANY CHANGES IN MAINTENANCE
RESPONSIBILITY FOR THE STORMWATER DEVICES AT THE SITE.
17. AT MINIMUM, THE TOP AND INTERIOR OF THE POND SHALL BE STABILIZED WITH TALL FESCUS SOD
OR OTHER APPROVED MATERIAL. SEEDING WILL NOT BE PERMITTED.
18. OPEN TOP STRUCTURE SHALL BE PROVIDED WITH TRASH RACK THAT CAN BE REMOVED IN ORDER
TO PROVIDE ACCESS TO STRUCTURE.
0
( / r
i--------------------------------- r
I I I I
A
I I '
` �------------
/
I ' I FOREBAY
------------
/
----------------------
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--------
-----------------
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-----------
------------
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--
- - - - - - - - - - - - - - - - - -\ - -----------
- - �
SEDIMENT FOREBAY PERMANENT POOL
-'T6P OF-FOREBAY-865.58- (ELEV. 866.00)
STORAGE = 1,814 CU.FT PERMANENT BMP EASEMENT
(STORAGE AT 865.50) _
GRAPHIC SCALE
( IN FEET )
1 inch = 10 ft.
8
TOP OF EMBANKMENT 'A"
EMERGENCY SPILLWAY "B"
RIP -RAP APRON
EE SHEET GP-2)
-----------
-=_---------------------------
............
BMP WET POND #100
BMP WET DETENTION BASIN .
TOP BERM = 871.00 _ -
EMERGENCY SPILLWAY = 870,M.....
TOP6F Rj9ER ="889.90
ORIFICE"D"-'6"x12" @ 867.00
---ORIFICE "E"=1.25"Q866.00 l �
PERMANENT POOL = 866.00 �-
VEGETATED SHELF TOP = 866.50 -�
VEGETATED SHELF BOTTOM = 866.50 -
BOTTOM POOL-862M - ....... :...... ._...........
VARIES
10' VEGETATED SHELF
„H„
FILL TO BE-'
PLACED OVER
PIPE ONLY AT
OUTLET
BOTTOM INVERT
(ELEV. 864.00)
ANTI SEEP COLLAR (TYP.)
(SEE DETAIL SHEET BMP-5)
EMERGENCY SPILLWAY
....�.. _.............
.................� 63LF-15"RCP@1.59%
UPSTREAM INV. = 866.00
DOWNSTREAM INV. = 865.00
BMP WET POND #100
DETAIL - N.T.S.
VARIES
PROPOSED 2'x2' l.D. PERMANENT WATER
PRECAST OUTLET QUALITY POOL
STRUCTURE (ELEV. 866.00)
TRASH RACK, (SEE DETAIL
ON SHEET BMP-6) -
RCF - n" r clnv
IBALLAST
�DOWNSPOVT
12" BELOW PERM.POOL ELEV. (f)(SEE DETAIL SHEET BMP-5) �wSEDIMENT CLEANOUT BOTTOM OF POND 863.50
�SEDIMENTCLEANOUT(B0TTOM ELEVATION)_862.50_____PAD - 3' X 3' X 1'
EXTRA 1' OF SEDIMENT
OF PERMANENT POOL
STORAGE AT BOTTOM
*FOR MAINTENANCE ACTIVITIES, UTILIZE DRAIN PIPE
& MUD PUMP WITH INTAKE/DISCHARGE FILTER
POND
A"
B"
"C"
•D"
.E„
IF""H"
#100
ELEV.
871.00'
ELEV.
870.00'
ELEV.
869.00'
SIZE
6"x12"
INV.
867.00'
SIZE
1.25"
INV.
866.00'
DEPTH
3.50,
SIZE
15"
SLOPE
1.677
INV. U/S
866.00'
INV. D/S
865.00'
i
3
VARIES
X.
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1- -
1
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low
STOR T
(ELEV. 865.50)
' FOREBA Y v
' O
N �
-_-'PROVIDE RIP -RAP
APRON FROM DISCHARGE
PIPE TO FOREBAY BOTTOM
DATE I ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
5/05/2017 Revised Submittal per NCDEQ Comments 2
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 Hen Casey Drive, Suite 101, Fort Mill, S.C. 29708 P. (803) SM-1799
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
,```11,uurO1rar���
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Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
PrInVPlot Date
May 05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, INC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
BMP Wetpond #100
Project No.
Drawing No.
2382
DWG File Name:
2382-BMP Plan with
Sand Filters
p p_n
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DATE I ISSUED FOR
im
SHALLOW LAND — UP TO I' ABOVE PERMANENT POOL (TEMPORARY POOL)
(SPLIT INTO UPPER & LOWER HALVES)
5. ALL SLOPES ABOVE TEMPORARY POOL ELEVATION, ON OUTSIDE OF CONTAINMENT BERMS, AND
SURROUNDING AREAS TO BE PLANTED WITH TURF GRASS. (CENTIPEDE GRASS IS RECOMMENDED
BY DWQ)
6. DEVELOPER MAY ADD ADDITIONAL PLANTING TO BASE PLANTINGS FOR AESTHETIC PURPOSES
SO LONG AS PLANTS ARE ON THE APPROVED LIST OF SPECIES SPECIFIED IN THE BMP MANUAL
FOR WETLANDS.
SOIL MEDIA NOTES:
1. THE SOIIS USED FOR THE DESIGN AND CONSTRUCTION OF A WET DETENTION BASIN MUST
HAVE A LOW PERMEABILITY. IF THIS IS NOT THE CASE THEN A LINER (CLAY OR MANUFACTURED
MATERIALS) WILL BE REQUIRED TO MAINTAIN THE LEVEL OF WATER NECESSARY IN THE
PERMANENT POOL, SPECIFICATIONS AS PROVIDED BY LICENSED GEOTECHNICAL ENGINEER.
2. IF "IN SITU" SOILS ARE TO BE USED THEN A SOIL ANALYSIS WILL NEED TO BE CONDUCTED
BY A LICENSED GEOTECHNICAL ENGINEER TO VERIFY THAT THE ONSITE SOIL IS ADEQUATE TO
ENSURE HEALTHY PLANT GROWTH AND PROPER INFILTRATION THROUGH THE SOIL. THE FOLLOWING
ITEMS SHOULD BE CHECK AND INCLUDED IN A SOIL ANALYSIS:
11/412016 Initial Submittal to City of Statesville
2/03/2017 Second Submittal to City of Statesville
5/0512017 Revised Submittal per NCDEQ Comments
0
2
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 Hen Casey Drive, Snih 101, Fort Mill, S.0 29708 A. [phone]
www.rjoeharris.com
This drawing shall not be. used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
,,S,1HUunugrr','/
pluuurpq�,
``,,CARO
C�e•�pFESS/pN•°;9�:
:.``,�.Q.OFESsj��.•if'q',.
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SEAL z3
c C-4168 r
036836 it
11111111110
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May 05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
BMP #100 Landscape Plan
Project No.
Drawing No.
2382
DWG File Name:
2382-BMP Plan with
Sand
BMP-3-
Filters

MAINTENANCE ACCESS -
ADEQUATE ACCESS MUST BE PROVIDED INTO ALL BMP AREAS FOR INSPECTION, MAINTENANCE, AND LANDSCAPING
UPKEEP. A 20-FOOT WIDE PERMANENT MAINTENANCE ACCESS EASEMENT FROM A PUBLIC RIGHT-OF-WAY MUST BE
PROVIDED FOR ALL BMPS. THE CLEARED ACCESS AREA WITHIN THIS EASEMENT MUST HAVE A MINIMUM STABILIZED
WIDTH OF 12 FEET, MAXIMUM LONGITUDINAL GRADE OF 15 PERCENT, AND MAXIMUM CROSS SLOPE OF 5 PERCENT. IN
ADDITION, A 10-FOOT WIDE PERMANENT MAINTENANCE ACCESS EASEMENT MUST BE PROVIDED AROUND THE PERIMETER
OF ALL BMPS TO ALLOW FOR ADEQUATE MAINTENANCE AND REPAIR. FOR FURTHER INFORMATION REFERENCE CHAPTER
7 (BMP MAINTENANCE) AND CHAPTER 11, SECTION 4 (SAND FILTER) OF THE NCDEQ STORMWATER BMP MANUAL.
................. �r
MAINTENANCE REQUIREMENTS FOR ALL BMPS -
BMPS SHALL BE MAINTAINED BY THE OWNER OF THE SUBJECT PROPERTY. THE FOLLOWING REQUIREMENTS SHALL BE
MET FOR ALL BMPS THAT HAVE BEEN CONSTRUCTED ON PRIVATELY -OWNED PROPERTY AND NOT WITHIN A PUBLIC
EASEMENT,
MAINTENANCE COVENANTS. PRIOR TO PLAN APPROVAL AND ISSUANCE OF A STORM WATER MANAGEMENT PERMIT, THE
APPLICANT OR OWNER OF THE BMP SHALL ESTABLISH A FORMAL MAINTENANCE COVENANT APPROVED BY THE CITY OF
STATESVILLE AND RECORDED IN THE OFFICE OF THE REGISTER OF DEEDS IN WHICH THE OWNER ACKNOWLEDGES THE
DUTY OF THE OWNER AND ALL SUBSEQUENT OWNERS OF THE PROPERTY TO MAINTAIN THE BMP IN ACCORDANCE WITH
THE TERMS OF THE COVENANT. A MAINTENANCE PLAN AND SCHEDULE SHALL BE INCLUDED AS PART OF THE COVENANT
AS WELL AS A MECHANISM FOR FUNDING MAINTENANCE AND REPAIRS. THIS MAINTENANCE COVENANT SHALL ALSO
SPECIFY THE HOMEOWNERS ASSOCIATION OR OTHER PARTY RESPONSIBLE FOR MAINTENANCE OF THE BMP. A
........... .
HOMEOWNERS ASSOCIATION OR SIMILAR LEGAL ENTITY HAS THE POWER TO COMPEL CONTRIBUTIONS FROM RESIDENTS "
OF A DEVELOPMENT TO COVER THEIR PROPORTIONATE SHARES OF THE COSTS ASSOCIATED WITH BMP MAINTENANCE. -
EXAMPLES OF A TYPICAL MAINTENANCE COVENANT, MAINTENANCE PLAN AND INSPECTION CHECKLIST ARE PROVIDED IN
THE ADMINISTRATIVE MANUAL FOR IMPLEMENTATION OF THE POST -CONSTRUCTION STORM WATER ORDINANCE.
1. REQUIREMENTS FOR THE MAINTENANCE COVENANTS. BMPS SHALL BE INSPECTED AT A MINIMUM OF ANNUALLY BY
A QUALIFIED PROFESSIONAL AS DESCRIBED IN THE MAINTENANCE COVENANT. THE PURPOSE OF THIS INSPECTION
IS TO IDENTIFY MAINTENANCE AND REPAIR NEEDS TO ENSURE THE LONG-TERM FUNCTIONALITY OF THE BMP. ANY
IDENTIFIED MAINTENANCE AND/OR REPAIR NEEDS SHALL BE ADDRESSED IN A TIMELY MANNER. THE INSPECTION
AND MAINTENANCE REQUIREMENT MAY INCREASED AS DEEMED NECESSARY BY THE CITY OF STATESVILLE TO
ENSURE PROPER FUNCTIONING OF THE BMP.
2. RECORDS OF INSTALLATION AND MAINTENANCE ACTIVITIES. PARTIES RESPONSIBLE FOR THE INSPECTION,
OPERATION, AND MAINTENANCE OF A BMP SHALL MAINTAIN RECORDS OF THE INSTALLATION OF ALL THE
MAINTENANCE AND REPAIRS AND SHALL RETAIN THE RECORDS FOR THE LIFE OF THE BMP. AFTER INSPECTIONS
AND MAINTENANCE HAVE BEEN PERFORMED, A COPY OF THE INSPECTION CHECKLIST SHALL BE FORWARDED BY ~�-•
THE OWNER TO THE CITY OF MONROE WITHIN TWO WEEKS OF THE INSPECTION.
3. WATERING AND MAINTENANCE RESPONSIBILITIES DURING DIFFERENT PHASES OF A PROJECT SHALL GENERALLY
BE DEFINED AS FOLLOWS, UNLESS CONTRACTUAL OBLIGATIONS REQUIRE OTHERWISE:
- CONSTRUCTION PHASE: DEVELOPERIBUILDER
- PROJECT ACCEPTANCE: BUILDER
- PROPERTY OWNERSHIP TRANSFER: BUILDER/PROPERTY OWNER
- WARRANTEE PHASE: PROPERTY OWNER
- OPERATION PHASE: PROPERTY OWNER/HOMEOWNERS ASSOCIATION
Sand Filter
Maintenance and Schedule
TASKS SCHEDULE
Inspect banks and surrounding drainage areas Monthly
for erosion and stabilize if necessary.
Street sweep parking lot
Quarterly
Trash removed
Monthly
Inpsect outlets for obstructions
Monthly
Inspect for clogging
Monthly
Inspect inlet grates
Monthly
Skim sand media
Yearly
Pump oil and grit from sedimentation chamber
Yearly or at 50% full
Street sweep parking lot
As needed (expect 3 years)
Grass Sand
Filter Only
Mow basin to recommended height in alternating
Weekly to bi-weekly, during the growing season,
patterns to prevent Compaction and prevent weed
as needed other seasons
growth. Bag clippings to prevent thatch build-up.
Light fertilizing to establish healthy roots
Only during the first 2 years
Aerate and dethatch basin floor
Every 2 years
INOTES -
SAND MEDIA SPECIFICATION: SAND MEDIA SHALL MEET ASTM C33 OR EQUIVALENT
T \
r
TX T O.D. PRECAST STRUCTURE
LOT 1 "-
1552 SO FT
LOT 2
1552 SQ FT
SEDIMENT FOREBAY
TOP OF FOREBAY = 852.00
STORAGE = 602 CU.FT
(STORAGE AT 852.00)
1..
t
GRAPHIC SCALE
( IN FEET )
1 inch = 10 ft.
3�
0
P
8'
TRASH RACK (TYP.)
TOP OF EMBANKMENT "A" 854.00
EMERGENCY SPILLWAY "B" 853.50
y0 5"x12" ORIFICE INVERT
ELEV = 852.00 -_
PROPOSED TXT O.D.
2'X2' I.D. PRECAST CONCRETE
OUTLET STRUCTURE
F 847.00
"F"
BALLAST PAD - 3' X 3' X 1'
ANTI -SEEP COLLARS (TYR)
(SEE DETAIL)
EXISTING STORM STRUCTURE
\\
V
5OLF -15" ROf 1 0.60% \
UPSTREAM IPl`V. CC 847.00
DOWNSTREA INV.=846.70
PERFORATED \
DRAIN PIPE
TOP BERM = 854.OQ
EMERGENCY SPILLWAY = 853.50
TOP OF RISER -Cl- = 853:00.:_.
ORIFICE "C2" = 5"X 12" r@ 852.00
ORIFICE "D" = 6" Q 847.00
WOe Ev = 851.12
WQslr=v ORIFICE = 2" @ 851.12
BOTTOM POND = 849.00
--...,.-.--- UNDERDRAIN
1�--- 12" PERFORATI
#20IN ....................1
►
....................... \\ \ \
12" PERFORATED RISER
WITH PLUG & FILTER SOCK
1.5'
TOP OF SLAB2C1"
_ 100-YR-24HRELEV.=852.90
PRINCICZ-10-YR - 24HR ELEV. 852.39 FOREBAY TOP OF EMBANKMENT 852.00
1-YR-24HRELEV.=851.50 FOREBAY SPILLWAY 851.00
O
2" ORIFICE INVERT ELEV = 851.33 yv s�oA
849.00
-- :: t.25' SAND q "G" HDPE UNDERDRAIN
847.00 . ` '
0.75' GRAVEL
6" PVC PERFORATED UNDERDRAIN PROVIDE RIP -RAP APRON
FROM DISCHARGE PIPE
RISER
° FOREBAY- S� 1NWjSB
°
0
o° 2.00,
852,00
°
"A"
"6"
"Cl'
"C2"
"D"
"F"
"G„
POND
ELEV.
ELEV.
ELEV.
ELEV.
SIZE
INV,
SIZE
SLOPE
LENGTH
INV. U/S
INV. D/S
SIZE
SLOPE
#200
854.00
853.50
853.00
852.00
6"
847.00
15" RCP
0.60%
50.17'
1 847.00
846.70
12"
0.00%
BMP DETENTION POND #200 & SAND FILTER
DETAIL - N.T.S.
DATE
ISSUED FOR
REV
11/412016
Initial Submittal to City of Statesville
0
2/03/2017
Second Submittal to City of Statesville
1
5/0512017
Revised Submittal per NCDEQ Comments
2
l
8 know wII hets below.
N.4 f e"f:"a One -Call Center Call before you dig.
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 lien Casey Drive, Salta 101, Fort Mill, S.C. 29708 P: (W3) W2,1799
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
001111111811111 j
%���N"CARpI��.,��
CAROI��.
QjjOFESSJ�ryX�9
SEAL -
L
_ °W SEAL
im
C-4168
036836_: -
c
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May 05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
BMP Detention Pond And
Sand Filter#200
Project No.
Drawing No.
2382
DWG File Name:
2382-BMP Plan withI.
A /� (�-
M I� 4
Sand Filters

MAINTENANCE ACCESS ^
ADEQUATE ACCESS MUST BE PROVIDED INTO ALL BMP AREAS FOR INSPECTION, MAINTENANCE, AND LANDSCAPING
UPKEEP. A 20-FOOT WIDE PERMANENT MAINTENANCE ACCESS EASEMENT FROM A PUBLIC RIGHT-OF-WAY MUST BE
PROVIDED FOR ALL BMPS. THE CLEARED ACCESS AREA WITHIN THIS EASEMENT MUST HAVE A MINIMUM STABILIZED
WIDTH OF12FEET, MAXIMUM LONGITUDINAL GRADE OF15PERCENT, AND MAXIMUM CROSS SLOPE QF5PERCENT. |N �
ADDITION, A 10-FOOT WIDE PERMANENT MAINTENANCE ACCESS EASEMENT MUST BE PROVIDED AROUND THE PERIMETER �
| OF ALL n/mp�;Tnu||movF0Q�DFDi|4TFK�A|NTENAm{�E�\NOF�EPA|Fl.FOFlFDRTHEFl|NFC>RNAT|��NF�EFEFlE��(�ECHAPTER
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____......
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"' '"~^"~"°'~�^-^~�`�—`�~`--~�--''--ON�/G/\ (SAND(�FTHEM{�DE(��T[J�NK8V\TERB�NPA�/\NU/\L \ -`--`-.`````
7(BNYPK�A|NTEN�J�CE]��K]CH/�PT���1� 8�Ql�� * �fK� � __````_`, `.`_',^
` ' ' �` ` _�_ _ ---- � �� --``'—.`^`
``````'-.----```'—`-`-''`,```' ~'~^
BMPS SHALL BE MAINTAINED BY THE OWNER OF THE SUBJECT PROPERTY. THE FOLLOWING REQUIREMENTS SHALL BE
MET FOR ALL EIMPS THAT HAVE BEEN CONSTRUCTED ON PRIVATELY -OWNED PROPERTY AND NOT WITHIN A PUBLIC ~'
EASEMENT.
MAINTENANCE COVENANTS. PRIOR TO PLAN APPROVAL AND ISSUANCE OF A STORM WATER MANAGEMENT PERMIT, THE
APPLICANT OR OWNER OF THE BMP SHALL ESTABLISH A FORMAL MAINTENANCE COVENANT APPROVED BY THE CITY OF
STATESVILLE AND RECORDED IN THE OFFICE OF THE REGISTER OF DEEDS IN WHICH THE OWNER ACKNOWLEDGES THE
DUTY OF THE OWNER AND ALL SUBSEQUENT OWNERS OF THE PROPERTY TO MAINTAIN THE BMP IN ACCORDANCE WITH
THE TERMS OF THE COVENANT. A MAINTENANCE PLAN AND SCHEDULE SHALL BE INCLUDED AS PART OF THE COVENANT
AS WELL AS A MECHANISM FOR FUNDING MAINTENANCE AND REPAIRS. THIS MAINTENANCE COVENANT SHALL ALSO
SPECIFY THE HOMEOWNERS ASSOCIATION OROTHER PARTY RESPONSIBLE FOR MAINTENANCE OFTHE BMP.A
HOMEOWNERS ASSOCIATION OR SIMILAR LEGAL ENTITY HAS THE POWER TO COMPEL CONTRIBUTIONS FROM RESIDENTS
OF A DEVELOPMENT TO COVER THEIR PROPORTIONATE SHARES OF THE COSTS ASSOCIATED WITH BMP MAINTENANCE.
EXAMPLES OF A TYPICAL MAINTENANCE COVENANT, MAINTENANCE PLAN AND INSPECTION CHECKLIST ARE PROVIDED IN ,..
THE ADMINISTRATIVE MANUAL FOR IMPLEMENTATION OF THE POST -CONSTRUCTION STORM WATER ORDINANCE. ~.
1. REQUIREMENTS FOR THE MAINTENANCE COVENANTS. BKxPSSHALL BEINSPECTED ATAMINIMUM OFANNUALLY BY
A QUALIFIED PROFESSIONAL AS DESCRIBED |NTHE MAINTENANCE COVENANT. THE PURPOSE OFTHIS INSPECTION
IS TO IDENTIFY MAINTENANCE AND REPAIR NEEDS TO ENSURE THE LONG-TERM FUNCTIONALITY OF THE BMIP. ANY
IDENTIFIED MAINTENANCE AND/OR REPAIR NEEDS SHALL BE ADDRESSED IN A TIMELY MANNER. THE INSPECTION
ANDMA|NTENANCEREQU|REMENTMAYBE!NCREASE[]ASDEEMEONECESSARY8YTHEC{TYOFSTATESV\LLETO
ENSURE PROPER FUNCTIONING OFTHE BMP.
2. RECORDS OF INSTALLATION AND MAINTENANCE ACTIVITIES. PARTIESRESPONSIBLE FOR THE INSPECTION,OPERATION, AND MAINTENANCE OF A BMP SHALL MAINTAIN RECORDS OF THE INSTALLATION OF ALL THE
~�
MAINTENANCE AND REPAIRS AND SHALL RETAIN THE RECORDS FOR THE LIFE OF THE BMP. AFTER INSPECTIONS
AND MAINTENANCE HAVE BEEN PERFORMED, A COPY OF THE INSPECTION CHECKLIST SHALL BE FORWARDED BY
THE OWNER TOTHE CITY OFMQNROEWITHIN TWO WEEKS OFTHE INSPECTION.
3. WATERING AND MAINTENANCE RESPONSIBILITIES DURING DIFFERENT PHASES OF A PROJECT SHALL GENERALLY
BE DEFINED AS FOLLOWS, UNLESS CONTRACTUAL OBLIGATIONS REQUIRE OTHERWISE:
` CONSTRUCTION PHASE: DEVELOPER/BUILDER
` PROJECT ACCEPTANCE: BUILDER
` PROPERTY OWNERSHIP TRANSFER: BUILDER/PROPERTY OWNER
^ WARRANTEE PHASE: PROPERTY OWNER
U ` OPERATION PHASE: PROPERTY OWNER/HOMEOWNERS ASSOCIATION
Sand Filte
Maintenance and Schedule
TASKS SCHEDUL
surrounding drainage areas
bilize if necessary.
Monthly
ng lot
Quarterly
Trash removed
Wonthly
I npsect outlets for obstructions
Monthly
Inspect for clogging
Monthly
Inspect inlet grates
Monthly
Skim sand media
Veady
Pump oil and grit from sedimentation chamber
Yearly or at 50% full
Street sweep parking lot
Mow basin to recommended height in alternating
patterns to prevent compaction and prevent weed
growth. Bag clippings to prevent thatch build-up.
s needed (expect 3 years)
Filter Only
Weekly to bi-weeldy, during the growing season,
as needed other seasons
iLight fertilizing to establish healthy roots
Only during the first 2 years
lAerate and dethatch basin floor
Every 2 years
NOTEG^
$AND MEDIA SPECIFICATION: SAND MEDIA SHALL MEET ASTM C33 OR EQUIVALENT
EMERGENCY SPILLWAY = 866.5
WOr
(STORAGE AT 865.00) TX YO.D. PRECAST STRUCTURE
� \ \
12" PERFORATED RISER
92
C�l
..........
GRAPHIC SCALE 8' UNDERDRAIN
40
TRASH RACK (TYP.)
IN FEET TOP OF EMBANKMENT "A" 867.00
1 inch = 10 ft. EMERGENCY SPILLWAY "B- 866.�Q/
TOP OF SLAVC1'
RIP -RAP APRON ON
(SEE SHEET GP-2)
NATURAL GRADE
5"x12" ORIFICE INVERT
PROPOSED TXTO.D.
TX2, i.D. PRECAST CONCRETE
OUTLET STRUCTURE
�
BALLAST PAD - J' X 3' Y /
ANTI -SEEP COLLARS (TYPj
(SEE DETAIL 8YNP-5)
BMP DETENTION POND #300
DETAIL
ETAUU N T S
PERFORATED
DRAIN PIPE
12"PERFORATED RISER
WITH PLUG & FILTER SOCK
FOREBAY
860.00
401.75'GRAVEL
PROVIDE RIP -RAP APRON
6"PVC PERFORATED UNDERDRAIN FROM DISCHARGE PIPE
ELEV.
ELEV.
ELEV.
I _ELEV.
SIZE
INV.
SIZE
I SLOPE I
LENG
INV. U/S
INV. DIS
SIZE
SLOPE
#300
867.00
866.50
896 EJ
865.00
6"
860.00
15" RCP
860.00
869,00
12"
0.00%
& SAND FILTER
11 |
DATE I ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
510512017 Revised Submittal per NCDEQ Comments 2
Kam III OW.
Call befomyoudig,
Engineer-
R. Joe Harris & Associates, Inc.
Engineering - Land Surveying as Planning
Management
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are trans"tted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seat
SEAL
SEAL
1P
,, L - 0 %%
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Chocked
P. Murphy
P. Murphy
PrInt/Plot Date
client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
Larkin Multi -Family
Development
Drawing Title:
BMP Detention Pond And
Sand Filter #300
Project No.
Drawing No.
2382
DWG File Name:
2382-BMP Plan with
BMP-5-
I Sand Filters

MANHOLEFRAME
AND COVER FOR
ACCESS
HIGH DENSITY
POLYETHYLENE
STRUCTURAL
PLASTIC
Top View
TRASH RACK MANUFACTURED BY
CONTECT ENGINEERED SOLUTION
1-800-338-1122
CONCRETE W
Elev. B
Tr ash Rack Assembly
NOTE: CUSTOM SIZES AVAILABLE UPON REQUEST
FLAT ROOF TRASH RACK CONTE3CT 9025 Centre Pointe Drive
ENGINEERED SOLUTIONS West Chester, OH 45069
1-800-338-1122
www.conteches.com
SOME FORM OF TRACK RACK TO BE PROVIDED OVER OPENINGS NOTE: TRASH RACK CAN BE USED FOR SIDE ORFICES."'
AT TOP OF STRUCTURE. TRASH RACK DETAIL SHOWN IS MERELY
FOR REFERENCE PURPOSES AND ANY APPROVED EQUAL
MATERIAL WOULD BE SATISFACTORY.
2" MIN PVC PIPING DEPENDING C
SEE DETAIL ON INDIVIDUAL BMP
DOWNSPOUT PVC TO BE ONE SIZE
LARGER THAN ORIFICE SIZE, 12" BELOW
PERM. POOL ELEVATION. SCREW -IN CAP
TO BE PLACED ON TOP & REGULAR CAP
ON BOTTOM. BOTTOM CAP TO BE CORED
OUT TO 4" ORIFICE SIZE.
OUTLET STRUCTURE DOWNSPOUT TEE
Anti -seep collars may be constructed with class B concrete, compacted clay. The compacted clay shall have a specific
discharge of 1 X 10- 5 Gm/sec or less. The following specifications shall apply to class B concrete:
a) Minimum cement content, sacks per cubic yard with rounded course aggregate 5.0
b) Minimum cement content, sacks per cubic yard with angular course aggregate 5.5
c) Maximum water -cement ratio gallons per sack 6.8
d) Slump range 2" to 4"
9) Minimum strength - 28 day psi 2,500
4�--TRENCH WIDTH—►j1I_
TRENCH
WIDTH
GRADE
Z
III— I III I_lII_
1=III I I -1TI=1 I Z~ III —I I I
=11( F II I I= = I t 8"
-II I —III II III-
0 i-
—IIII II III;
I IITII
12 II=1 u
—I I I II II II UTILITY
LINEII 6„
(DIAMETER
=1 I I —� ANTI -SEEP COLLAR. VARIES)
CLASS B CONCRETE I �_
-III I I OR COMPACTED CLAY. -III
ZJ 1i111=
I I I —I i t—III
=III 11 IIMII
I-
ANTI-
-1
t Li I EEP COLLAR.
CLASS SB CONCRETE I (=
OR COMPACTED CLAY.
SECTION A —A
PLAN VIEW
DETAIL No.
ANTI -SEEP COLLAR NOT TO SGALE
SHEET T OF 1
1' FREEBOARD (MIN.)
TURF GRASS
�1
3
CAR
SIDE
VARIES
RIP RAP & F1
(INSTALL TO 70E OF 5LUPL)
W x 12" ORIFIC
WITH TRASH F
°_. .j'• `POND WATER '.
.�• / .4. edVATICN
f (PFAMMIENT P
g
_ Ate" To D �TM PLAN- 2'X2' I D RISER
4:, CCWCREIE OR ORIEIt
4 • APPROVaI MAlFR1AL SCALE: NTS
TXT PRECAST RISER
SCALE: NTS
WET POND 4f100 — OUTLET STRUCTURE
1.0'
GEOTEXTILE FABRIC
D
CLASS 1 RIP RAP
(EXTEND 5' PAST
TOE OF SLOPE)
B.. [� qn,
WET POND EMERGENCY SPILL WAY
WAL
WALI !
I-'J -•-TONGUE OR GROOVE
V.
GROUND
WALL
WALL
F1"
I WALL
CAR
SIDE
VARIES
RIP RAP & Fl
(INSTALL TO IUt Ul- a) UI-t/
REINFORCED CONCRETE PIPE
FLARED END SECTIONS
NOT TO SCALE
-WALL
DIA.
WALL
TON U
OR
GROOVE
WEIGHT
A
B
C
D
E
15"
2 1/4'
2"
970
6"
27"
46"
73"
30"
16"
18"
2 1/2"
2 1/2'
1340
--
9"
27"
46"
73"
36"
19"
24"
3"
2 1/2"
1820
9 1/2"
43 1/2"
30"
73 1/2"
48"
25"
30"
3 1/2'
3"
2400
12•'
54"
19 3/4"
73 3/4"
60"
31"
36"
4"
3 1/2"
5500
15"
63"
34 3/4"
97 3/4"
72"
37"
42"
1 4 1/2"
4"
6300
21 1/2
_
67"
41 1/2"
103 1/2"
76"
43"
$'
(— _ I I I TTTTTA 1 TT /1IT1T \
a. [..W— qn,
SAND FILTER EMERGENCY SPILL WA Y
ACCESS STEPS
Pet N OOT
840.68 MPNHOLE ACCESS
To PROCt 14� �;M 5"x 12'(4)ORII
5" x 12' (4) ORIFICE
WITH TRASH RACK WITH TRASH R
PVC TEE
— V PVC TEE ( �
` Y PM lF£ W/ OFE NG
W/ CPELIa1C S�C�, IV
\ A' PVC PERFORATEp I \
1 eEVPI GI StIf6ACE ONOEFORAIN I OUNATVNN 5
�f/ (PERMANENT POOL) / (PERMANENT R
14
CCII T Ee nLLEo rnlN
AREA TO BE FILLED t 15" CaiCRETE OR EMAJ. PLAN— 8'X2' I D RISER
1I COICPETE 01tMA DINER PLAN- CALF: I D RISER APPROVID MATFTEAI SCALE: NTS
I ��� MAIFRIAI SCALE: NITS
313' PRECAST RISER
SCAL: NTS
DETENTION POND J200 — OUTLET STRUCTURE
TXT PRECAST RISER
SCALE: ITS
WET POND 4300 — OUTLET STRUCTURE
GROUND
DATE ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
6/05/2017 Revised Submittal per NCDEQ Comments 2
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 Ben Casey Drive, Suite 101, Fort A104 S.C. 29708 P: (803) 502-17N
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit fors and. related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
1111111111111 i
,o°NN CARD o
111p1I rrUry
o,'"-N CARp%.,�
Ny.
`gOfESsj6%
Q dy.
SEAL ° E"
C-4168
;W SEAL z '
s 036836 z.
gn'nun11n1100
Project. Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
BMP Details
Project No.
Drawing No.
2382
DING File Name:
2382-BMP Plan with
BMP-6
Sand Filters

VEGETATION MAINTENANCE FOR BMPs
MAINTENANCE
INSTRUCTIONS
ACTIVITY
Replacement of
All dead plants should be removed and disposed of, before vegetation that has failed on a large scale is replaced, the cause of
Dead Plants
such failure should be investigated. If the cause can be determined, it should be eliminated before any reinstallation.
Fertilization
The objective of fertilizing at a BMP is to secure optimum vegetative growth rather than yield (often the objective with other
activities such as farming). Infertile soils should be amended before installation and then fertilized periodically thereafter. Fertilizer
can be composed of minerals, organic matter (manure), compost, green crops, or other materials.
Irrigation/ Watering
Watering of the vegetation can often be required during the germination and establishment of the vegetation, as well as
occasionally to preserve the vegetation through drought conditions. This can typically be accomplished by pumping water retained
in the BMP or from the stream, installing a permanent irrigation system or frostproof hose bib, or using portable water trucks.
Mulching
Mulching should be used to maintain soil temperature and moisture, as well as site aesthetics. A half inch layer is typically
adequate. Ideally, mulch should be removed before winter to prevent an infestation of rodents.
Weeding
Weeding is often necessary in the first growing season, particularly if herbaceous grasses are outcompeting the young woody
vegetation growth. The need for weeding may be largely eliminated by minimizing the amount of seed used for temporary erosion
control. Weeding may also be required if, over time, invasive or undesirable species are entering the site and outcompeting plants
that are specifically involved in the treatment of the stormwater.
Disease Control
Based on monitoring observations, either insecticides or (preferably) organic means of pest and fungal control should be used.
Mowing
Mowing of perennial herbaceous grasses and wildflowers, especially once seed heads have set, promotes redistribution of seed
for this selfsustaining system. Mowing should be carefully controlled, however, especially when performed for aesthetics. As
adjacent property owners and customers in general learn more about BMPs, their vision of what is aesthetically pleasing can
change. Grasses, in healthy herbaceous stands, should never be mown more than once per year.
Adapted from NCDENR Stormwater BMP Manual Chapter 7 - Table 7-2 (Revised 092807)
MAINTENANCE FOR WETPOND BMPs
BMP ELEMENT
POTENTIAL PROBLEMS
HOW TO REMEDIATE THE PROBLEM
The entire BMP
Trash/debris is present.
Remove the trash/debris.
The perimeter of the wet
detention basin.
Areas of bare soil and/or erosive
gullies have formed.
Regrade the soil if necessary to remove the gully, and then plant a ground cover and
water until it is established. Provide lime and a one-time fertilizer application.
Vegetation is too short or too long.
Maintain vegetation at a height of approximately six inches.
The inlet device: pipe or Swale
The pipe is clogged.
Unclog the pipe. Dispose of the sediment offsite.
The pipe is cracked or otherwise
Replace the pipe.
damaged.
Erosion is occurring in the Swale.
Regrade the Swale if necessary to smooth it over and provide erosion control devices
such as reinforced turf matting or riprap to avoid future problems with erosion.
The forebay
Sediment has accumulated to a
depth greater than the original
Search for the source of the sediment and remedy the problem if possible. Remove the
sediment and dispose of it in a location where it will not cause impacts to streams or the
design depth for sediment
BMP.
storage.
Erosion has occurred.
Provide additional erosion protection such as reinforced turf matting of riprap if needed
to prevent future erosion problems.
Weeds are present.
Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather
than spraying.
The vegetated shelf
Best professional practices show
Prune according to best professional practices
that pruning is needed to maintain
optimal plant health.
Plants are dead, diseased or
Determine the source of the problem: soils, hydrology, disease, etc. Remedy the
dying.
problem and replace plants. Provide a onetime fertilizer application to establish the
ground cover if a soil test indicates it is necessary.
Weeds are present.
Remove the weeds, preferably by hand. If pesticide is used, wipe it on the plants rather
than spraying.
The main treatment area
Sediment has accumulated to a
Search for the source of the sediment and remedy the problem if possible. Remove the
depth greater than the original
sediment and dispose of it in a location where it will not cause impacts to streams or the
design sediment storage depth.
BMP.
Algal growth covers over 50% of
Consult a professional to remove and control the algal growth.
the area.
Cattails, phragmites or other
Remove the plants by wiping them with pesticide (do not spray).
invasive plants cover 50% of the
basin surface.
The embankment
Shrubs have started to grow on
Remove shrubs immediately.
the embankment.
Evidence of muskrat or beaver
Use traps to remove muskrats and consult a professional to remove beavers.
activity is present.
A tree has started to grow on the
Consult a dam safety specialist to remove the tree.
embankment.
An annual inspection by an
Make all needed repairs.
appropriate professional shows
that the embankment needs repair.
The outlet device
Clogging has occurred.
Clean out the outlet device. Dispose of the sediment offsite.
The outlet device is damaged
Repair or replace the outlet device.
The receiving water
Erosion or other signs of damage
Contact the local NC Division of Water Quality Regional Office, or the 401 Oversight
have occurred at the outlet.
Unit at 919-733-1786.
Adapted from NCDENR Stormwater BMP Manual Chapter 10 -Table 106 (Revised 061609)
DATE ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second. Submittal to City of Statesville 1
5/05/2017 Revised Submittal per NCDEQ Comments 2
Engineer.
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying - Planning
Management
127 Ben Casey Ddve, Suite 10 1,Fon Mid,S.0 29708 P: (808) 8024799
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seal
Engineer's Seal
` %%li Pt111111,11
CARp� ��.
,`t1\tOttUrljlj'
.�.�N CARD" ,,,��
OJESSjpti��9�:
SEAL =
: tCIS
E ^W SEAL
V
o C-4168.:
NG&PP� S,
036836 e
�//ll/llltlltttt, �
'r 1 / 1jlllrl lllfttt�`
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
May 05, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
BMP Details
Project No.
Drawing No.
2382
DWG Pile Name:
2382-BMP Plan with
BMP-7
Sand Filters
_. i ... T—
i, 1 r,

GRAPHIC SCALE
( IN FEET )
1 inch = 40 ft.
TRIANGULAR CHANNEL
SECTION FLOW 235 LF
u�
ar
10' STREET YARD
a' 8
1011f�
1
8
4
...
..
1
... ............... .. ... '.
\
AMITY HILL ROAD TRIANGULAR CHANNEL
10' STREET YARD SECTION FLOW 208 LF
1
\— 25' SETBACK
VICINITY MAP - N.T.S.
RECEIVED
MAR 2 7 201
DENR•LAND QUALITY
STOWMTER MWITTiNC,
lay E
'JCtI'y2, [Na451 ;�
+tI id,
i lC.
Offi;n
DATE ISSUED FOR REV
11/4/2016 Initial Submittal to City of Statesville 0
2/03/2017 Second Submittal to City of Statesville 1
I
N. 9 G' aeL:..a One -Call Center
i1s.
Know whars b@low
Call before you dig.
Engineer:
R. Joe Harris & Associates, Inc.
Engineering • Land Surveying • Planning
Management
127 sun Casey Drive, Suite 101, Fort Mill, S.0 297W P: [phone]
www.rjoeharris.com
This drawing shall not be used for construction purposes until the
seal and signature of the responsible registrant appears on the
drawing, and proper permit forms and related fees are transmitted
by the Owner, Owner's Agent or Contractor to the Authority
having jurisdiction.
Corporate Seat
Engineer's Seal
0pt11u1rr„q,
RO CA
`tpl uncap,,,
CARO
O
ESS7p .°•Q�yO
O FES S
4 9�°;
� 9lS
_
A ; SEAL a
m
L : �S %
•��
E rW SEAL z°s
036836
2AC-4168
C M',fill
11,11100
Project Manager
Drawn
A. Bowersox
A. Bowersox
Department Manager
Checked
P. Murphy
P. Murphy
Print/Plot Date
February 03, 2017
Client
TRUE HOMES, LLC
2649 BREKONRIDGE CENTER DRIVE
SUITE 104, MONROE, NC 22110
P: [phone]
Project:
Larkin Multi -Family
Development
Drawing Title:
Pre -Development
Conditions
Project No.
Drawing No.
2382
DWG File Name:
2382-Pre
PRE DA
vs Post
- - IT -
r1,1