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Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre -Construction Notification PCN Form
A. Applicant Information
1.
Processing
1a.
Type(s) of approval sought from the
Corps:
IN Section 404 Permit ❑ Section 10 Permit
1 b. Specify Nationwide Permit (NWP) number: or General Permit (GP) number: 1982-00030
1c.
Has the NWP or GP number been verified by the Corps?
❑ Yes
IN No
1d.
Type(s) of approval sought from the DWQ (check all that apply):
IN 401 Water Quality Certification — Regular ❑ Non-404 Jurisdictional General Permit
❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization
1 e.
Is this notification solely for the record
because written approval is not required?
For the record only for DWQ 401
Certification:
❑ Yes IN No
For the record only for Corps Permit:
❑ Yes IN No
1f.
Is payment into a mitigation bank or in -lieu fee program proposed for
mitigation of impacts? If so, attach the acceptance letter from mitigation bank
or in -lieu fee program.
IN Yes
❑ No
1g.
Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h
below.
❑ Yes
IN No
1 h.
Is the project located within a NC DCM Area of Environmental Concern (AEC)?
❑ Yes
IN No
2.
Project Information
2a.
Name of project:
Beatty's Ford Recreational Area
2b.
County:
Lincoln County
2c.
Nearest municipality / town:
Denver, NC
2d.
Subdivision name:
N/A
2e.
NCDOT only, T.I.P. or state
project no:
N/A
Page 1 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3.
Owner Information
3a.
Name(s) on Recorded Deed:
Duke Power Company
3b.
Deed Book and Page No.
3c.
Responsible Party (for LLC if
applicable):
Mr. Ryan Snitker, Duke Power, Regulated Renewables Regional Services
3d.
Street address:
257 Duke Lane
3e.
City, state, zip:
Stanley, NC 28164
3f.
Telephone no.:
704-382-8849
3g.
Fax no.:
N/A
3h.
Email address:
[e-mail]
4.
Applicant Information (if different from owner)
4a.
Applicant is:
❑ Agent❑x Other, specify: Project Engineer
4b.
Name:
4c.
Business name
(if applicable):
4d.
Street address:
4e.
City, state, zip:
4f.
Telephone no.:
4g.
Fax no.:
4h.
Email address:
5.
Agent/Consultant Information (if applicable)
5a.
Name:
Chris Huysman
5b.
Business name
(if applicable):
Wetlands & Waters, Inc.
5c.
Street address:
328 East Broad Street, Suite D
5d.
City, state, zip:
Statesville, NC 28677
5e.
Telephone no.:
336-306-0906
5f.
Fax no.:
N/A
5g.
Email address:
[e-mail]
Page 2 of 12
PCN Form — Version 1.3 December 10, 2008 Version

B.
Project Information and Prior Project History
1.
Property Identification
1a.
Property identification no. (tax PIN or parcel ID):
461-37-66-519 and 461-37-50-794
1 b.
Site coordinates (in decimal degrees):
Latitude: 35.482019 Longitude:-80.958123
(DD.DDDDDD) (-DD.DDDDDD)
1c.
Property size:
+/-22 acres
2.
Surface Waters
2a.
Name of nearest body of water (stream, river, etc.) to
Lake Norman
proposed project:
2b.
Water Quality Classification of nearest receiving water:
WS-IV; B, CA
2c.
River basin:
Catawba River
3.
Project Description
3a.
Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application:
The overall site consists of existing recreational facilities including a boat ramp, walking trails, picnic areas and open
spaces that were established as part of the FERC (Federal Energy Regulatory Commission) licensing agreement for
Lake Norman. Portions of the site are forested while other portions being maintained for vehicular access and
landscaped lawn.
3b.
List the total estimated acreage of all existing wetlands on the property:
0
3c.
List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
0
3d.
Explain the purpose of the proposed project:
The purpose of the project is to complete FERC mandated recreational improvements that were agreed upon as part of
the latest multi -agency relicensing of the Lake Norman energy generation facilities.
3e.
Describe the overall project in detail, including the type of equipment to be used:
The project consists of the following scope:
1. The establishment of a swimming beach.
2. The establishment of an ADA fishing pier.
3. The establishment of picnic facilities.
4. The establishment of supporting infrastructure.
The work will be completed using typical construction equipment under an approved erosion control plan. The proposed work
in the
water for the establishment of the beach area will be completed with silt curtains during the lowest possible water
levels.
All concrete work will be done in the dry.
Page 3 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4.
Jurisdictional Determinations
4a.
Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property /
project (including all prior phases) in the past?
IN Yes El No IN Unknown
Comments:
4b.
If the Corps made the jurisdictional determination, what type
IN Preliminary ❑ Final
of determination was made?
4c.
If yes, who delineated the jurisdictional areas?
Agency/Consultant Company: Wetlands and Waters,
Inc
Name (if known): Chris Huysman
Other:
4d.
If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
5.
Project History
5a.
Have permits or certifications been requested or obtained for
❑ Yes ❑ No IN Unknown
this project (including all prior phases) in the past?
5b.
If yes, explain in detail according to "help file" instructions.
6.
Future Project Plans
6a.
Is this a phased project?
❑ Yes IN No
6b.
If yes, explain.
Page 4 of 12
PCN Form — Version 1.3 December 10, 2008 Version

C. Proposed Impacts Inventory
1. Impacts Summary
1 a. Which sections were completed below for your project (check all that apply):
❑ Wetlands ❑ Streams - tributaries IN Buffers
IN Open Waters ❑ Pond Construction
Page 5 of 12
PCN Form — Version 1.3 December 10, 2008 Version

2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a.
2b.
2c.
2d.
2e.
2f.
Wetland impact
Type of jurisdiction
number —
Type of impact
Type of wetland
Forested
(Corps - 404, 10
Area of impact
Permanent (P) or
(if known)
DWQ — non-404, other)
(acres)
Temporary T
❑ Yes
❑ Corps
W1 ❑ P ❑ T
❑ No
❑ DWQ
❑ Yes
❑ Corps
W2 ❑ P ❑ T
❑ No
❑ DWQ
❑ Yes
❑ Corps
W3 ❑ P ❑ T
❑ No
❑ DWQ
❑ Yes
❑ Corps
W4 ❑ P ❑ T
❑ No
❑ DWQ
❑ Yes
❑ Corps
W5 ❑ P ❑ T
❑ No
❑ DWQ
❑ Yes
❑ Corps
W6 ❑ P ❑ T
❑ No
❑ DWQ
2g. Total wetland impacts
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a.
3b.
3c.
3d.
3e.
3f.
3g.
Stream impact
Type of impact
Stream name
Perennial
Type of jurisdiction
Average
Impact
number -
(PER) or
(Corps - 404, 10
stream
length
Permanent (P) or
intermittent
DWQ — non-404,
width
(linear
Temporary (T)
(INT)?
other)
(feet)
feet)
❑ PER
❑ Corps
S1 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S2 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S3 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S4 ❑ P ❑ T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S5 ❑ P ❑T
❑ INT
❑ DWQ
❑ PER
❑ Corps
S6 ❑ P ❑T
❑ INT
❑ DWQ
3h. Total stream and tributary impacts
3i. Comments:
Page 6 of 12
PCN Form — Version 1.3 December 10, 2008 Version

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individually list all open water impacts below.
4a.
Open water
impact number —
Permanent (P) or
Temporary T
4b.
Name of waterbody
(if applicable)
4c.
Type of impact
4d.
Waterbody type
4e.
Area of impact (acres)
01 ❑x P ❑ T
Lake Norman
Shoreline stabilization
Reservoir
0.0070
02 ❑x P ❑ T
Lake Norman
Fishing pier
Reservoir
0.0250
03 ❑x P ❑ T
Lake Norman
Beach establishment
Reservoir
0.4640
04 ❑x P ❑ T
Lake Norman
Concrete abutment
Reservoir
0.0003
4f. Total open water impacts
0.499 acres
4g. Comments:
5. Pond or Lake Construction
If pond or lake construction proposed, then complete the chart below.
5a.
Pond ID
number
5b.
Proposed use or purpose
of pond
5c.
Wetland Impacts (acres)
5d.
Stream Impacts (feet)
5e.
Upland
(acres)
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
K Total
5g. Comments:
5h. Is a dam high hazard permit required?
❑ Yes ❑ No If yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
Page 7 of 12
PCN Form — Version 1.3 December 10, 2008 Version

6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If any impacts require mitigation, then you MUST fill out Section D of this form.
6a.
❑ Neuse ❑ Tar -Pamlico ❑ Other:
Project is in which protected basin?
IN Catawba ❑ Randleman
6b.
6c.
6d.
6e.
6f.
6g.
Buffer impact
number —
Reason
Buffer
Zone 1 impact
Zone 2 impact
Permanent (P) or
for
Stream name
mitigation
(square feet)
(square feet)
Temporary T
impact
re uired?
0 Yes
131 ❑x P ❑ T
Lake Norman
1130
850
❑ No
IN Yes
B2 ❑x P ❑ T
Lake Norman
991
174
❑ No
IN Yes
B3 ❑x P ❑ T
Lake Norman
700
0
❑ No
IN Yes
B4 ❑x P ❑ T
Lake Norman
415
105
❑ No
El Yes
B5 ❑x P ❑ T
Lake Norman
135
101
IN No
El Yes
B6 ❑x P ❑ T
Lake Norman
25
0
IN No
❑ Yes
B7 ❑x P ❑ T
Lake Norman
278
0
IN No
6h. Total buffer impacts
3674
1230
6i. Comments:
D. Impact Justification and Mitigation
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The project has been designed to the least damaging practical alternative. Complete avoidance of impacts is not possible in
order to achieve FERC licensing recreational requirements.
1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
Sediment and erosion control measures will be implemented for the duration of the project to minimize impacts to downstream
aquatic resources.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for
❑ Yes IN No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply):
❑ DWQ ❑ Corps
❑ Mitigation bank
2c. If yes, which mitigation option will be used for this
project?
El Payment to in -lieu fee program
❑ Permittee Responsible Mitigation
Page 8 of 12
PCN Form — Version 1.3 December 10, 2008 Version

3.
Complete if Using a Mitigation Bank
3a.
Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter)
Type
Quantity
3c.
Comments:
4.
Complete if Making a Payment to In -lieu Fee Program
4a. Approval letter from in -lieu fee program is attached.
❑ Yes
4b.
Stream mitigation requested:
linear feet
4c.
If using stream mitigation, stream temperature:
❑ warm ❑ cool ❑cold
4d.
Buffer mitigation requested (DWQ only):
square feet
4e.
Riparian wetland mitigation requested:
acres
4f.
Non -riparian wetland mitigation requested:
acres
4g.
Coastal (tidal) wetland mitigation requested:
acres
4h.
Comments:
5.
Complete if Using a Permittee Responsible Mitigation Plan
5a.
If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
6.
Buffer Mitigation (State Regulated Riparian Buffer Rules) — required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation?
IN Yes ❑ No
6b.
If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.
Zone
6c.
Reason for impact
6d.
Total impact
(square feet)
Multiplier
6e.
Required mitigation
(square feet)
Zone 1
3236
3 (2 for Catawba)
6472
Zone 2
1129
1.5
1694
6f. Total buffer mitigation required:
8166
6g.
If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund).
6h.
Comments: According to applicable rules and laws, the applicant will make a payment to either a private mitigation bank
or an approved in -lieu fee fund after the authorization has been issued and 30 days prior to any work in the buffer.
Page 9 of 12
PCN Form — Version 1.3 December 10, 2008 Version

E.
Stormwater Management and Diffuse Flow Plan (required by DWQ)
1.
Diffuse Flow Plan
1 a.
Does the project include or is it adjacent to protected riparian buffers identified
IN Yes ❑ No
within one of the NC Riparian Buffer Protection Rules?
1 b.
If yes, then is a diffuse flow plan included? If no, explain why.
IN Yes ❑ No
Comments:
2.
Stormwater Management Plan
2a.
What is the overall percent imperviousness of this project?
12.7 %
2b.
Does this project require a Stormwater Management Plan?
❑ Yes IN No
2c.
If this project DOES NOT require a Stormwater Management Plan, explain why:
See attached map for impervious
calculations and see the attached site plans for stormwater treatment strategies that are incorporated for new impervious
areas. Impervious areas associated with the boat launch were established pre 2001 and are visible on air photos dating
back to1993.
2d.
If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
❑ Certified Local Government
2e.
Who will be responsible for the review of the Stormwater Management Plan?
❑ DWQ Stormwater Program
IN DWQ 401 Unit
3.
Certified Local Government Stormwater Review
3a.
In which local government's jurisdiction is this project?
❑ Phase II
❑ NSW
3b.
Which of the following locally -implemented stormwater management programs
apply (check all that apply):
❑ USMP
IN Water Supply Watershed
❑ Other:
3c.
Has the approved Stormwater Management Plan with proof of approval been
❑ Yes ❑ No
attached?
4.
DWQ Stormwater Program Review
❑ Coastal counties
❑ HQW
4a.
Which of the following state -implemented stormwater management programs apply
❑ ORW
(check all that apply):
❑ Session Law 2006-246
❑ Other:
4b.
Has the approved Stormwater Management Plan with proof of approval been
attached?
❑ Yes ❑ No
5.
DWQ 401 Unit Stormwater Review
5a.
Does the Stormwater Management Plan meet the appropriate requirements?
❑ Yes ❑ No
Page 10 of 12
PCN Form — Version 1.3 December 10, 2008 Version

5b. Have all of the 401 Unit submittal requirements been met?
❑ Yes ❑ No
F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1a. Does the project involve an expenditure of public (federal/state/local) funds or the
❑ Yes IN No
use of public (federal/state) land?
1 b. If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State
❑ Yes ❑ No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.)
❑ Yes ❑ No
Comments: Project requires less than $10,000,000 expenditure of funds
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards,
❑ Yes IN No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after -the -fact permit application?
❑ Yes IN No
2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in
❑ Yes IN No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
Project not expected to alter regional pattern of development
4. Sewage Disposal (DWQ Requirement)
4a. Clearly detail the ultimate treatment methods and disposition (non -discharge or discharge) of wastewater generated from
the proposed project, or available capacity of the subject facility.
N/A
Page 11 of 12
PCN Form — Version 1.3 December 10, 2008 Version

5.
Endangered Species and Designated Critical Habitat (Corps Requirement)
5a.
Will this project occur in or near an area with federally protected species or
❑ Yes IN No
habitat?
5b.
Have you checked with the USFWS concerning Endangered Species Act
IN Yes ❑ No
impacts?
❑ Raleigh
5c.
If yes, indicate the USFWS Field Office you have contacted.
IN Asheville
5d.
What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
See attached June 9, 2022 correspondence from USFWS.
6.
Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat?
❑ Yes IN No
6b.
What data sources did you use to determine whether your site would impact Essential Fish Habitat?
NOAA EFH
7.
Historic or Prehistoric Cultural Resources (Corps Requirement)
7a.
Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation
❑ Yes IN No
status (e.g., National Historic Trust designation or properties significant in
North Carolina history and archaeology)?
7b.
What data sources did you use to determine whether your site would impact historic or archeological resources?
See attached June 21, 2022 correspondence from NC SHPO
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain?
IN Yes ❑ No
8b.
If yes, explain how project meets FEMA requirements: Engineer coordinating this per applicable regulations.
8c. What source(s) did you use to make the floodplain determination? FEMA mapping.
Ryan Snitker
Digitally signed by Ryan Snitker
DN
03/24/2023
E=Ryan. Sn itker@d u ke-energy.com,
Ryan SnitkerO=Duke
k
E Energy, CN=Ryan Snitker
Date. 2023.03.24 14:41:13-04'00'
Applicant/Agent's Printed Name
Date
Applicant/Agent's Signature
(Agent's signature is valid only if an authorization letter from the applicant
isprovided.)
Page 12 of 12
PCN Form — Version 1.3 December 10, 2008 Version

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PROJECT SUMMARY
PROJECT ADDRESS: 8335 SHIPLEY LANE AND 8356 SHIPLEY LANE
DENVER,NC DENVER,NC
PROJECT DESCRIPTION:
UPGRADES TO BEATTYS FORD ACCESS AREA INCLUDE:
THE INSTALLATION OF AN ASPHALT PAVED PARKING LOT ADJACENT TO THE EXISTING
PARKING AREA
THE INSTALLATION OF A FISHING PIER
UPGRADES TO THE PUBLIC INFORMATION SIGNAGE
TAX PARCEL INFORMATION:
PARCEL ID: 70355
PIN: 461-37-66-519
OWNER: DUKE POWER CO.
ADDRESS: 8335 SHIPLEY LANE
PARCEL ID: 58582
PIN: 461-37-50-794
OWNER: DUKE POWER COMPANY
ADDRESS: 8356 SHIPLEY LANE
SITE ZONING: R-R
ADJACENT ZONING: R-R
ADJACENT PROPERTY IS RESIDENTIAL
PARKING SUMMARY:
NORMAL SPACES: 93
ADA SPACES: 8
UTILITIES:
THERE ARE CURRENTLY NO UTILITIES (WATER AND SEWER) ON THIS SITE. THE
AMENITIES INSTALLED FOR THIS PROJECT WILL NOT REQUIRE WATER OR SEWER.
NEW LIGHTING WILL NOT BE INSTALLED AT THE NEW AMENITIES.
BEATTY I S
FORD ACCESS
AREA
LAKE NORMAN - LINCOLN COUNTY, NORTH CAROLINA
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DUKE ENERGY CORPORATION
CHARLOTTE, NORTH CAROLINA
NP�g9
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LAKE NORMAN
SITE � m "'
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W 80 57.50 1 °_____
8335 SHIPLEY LANE I
DENVER,NC
UNITY CHURCH ROAD
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HWY-16 BUS.
73
--------------------------
-------------------------
----------------------------
----------------------------
LAKE NORMAN
----------------------------
------------------
------------
------------
--------------------
-------------------
---------------
---------------
---------------
--------------
--------------
------------
------------
--------------------------------------------------
--------------------------------------------------
SHEET LIST TABLE
PAGE # SHEET # SHEET TITLE
2
C000
COVER SHEET
GENERAL NOTES
C010
3
V100
OVERALL EXISTING CONDITIONS
4
V101
EXISTING CONDITIONS - GRID 1
5
V102
EXISTING CONDITIONS - GRID 2
6
C100
DEMOLITION PLAN
7
C101
DEMOLITION PLAN - GRID 1
8
C102
DEMOLITION PLAN - GRID 2
9
C200
OVERALL SITE PLAN
10
C201
SITE PLAN - GRID 1
11
C202
SITE PLAN - GRID 2
12
C203
SITE PLAN - GRID 3
13
300
OVERALL GRADING AND DRAINAGE PLAN
14
C301
GRADING PLAN - GRID 1
15
C302
GRADING PLAN - GRID 2
16
C303
GRADING PLAN - GRID 3
17
C310
IMPACT TABLES
18
C320
OVERALL DRAINAGE AND UTILITIES PLAN
19
C321
DRAINAGE AND UTILITIES PLAN - GRID 1
20
C322
DRAINAGE AND UTILITIES PLAN - GRID 2
21
C400
SIDEWALK PROFILES - GRID 1
22
C401
SIDEWALK PROFILES - GRID 2
23
C402
DRAINAGE PROFILES - GRID 3
Tr
500
SWPPP PLAN NOTESk
25
C510
OVERALL SWPPP PLANP
26
C820
SITE DETAILS
27
C821
SITE DETAILS
2W
C825
SWIM BEACH DETAILS'
29
C850
EROSION CONTROL DETAILS
30
C851
EROSION CONTROL DETAILS
31
S101
FISHING PIER DETAILS
32
S104
FISHING PIER DETAIL
33
NCG01
GROUND STABILIZATION & MATERIALS HANDLING
34
NCG01
SELF -INSPECTION RECORD KEEPING & REPORTING
PROJECT DATUM INFORMATION:
HORIZONTAL DATUM: SC831F
VERTICAL DATUM: NAVD88
Know what's below. 0 70' 140'
Call before you dig. SCALE: 1" = 70'
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04 VVATERLhNE-\50' \ WATER LINE -98.5'
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GRADE NOTES:
1. ALL AREAS WHICH ARE DISTURBED BY CONSTRUCTION OPERATIONS AND ARE NOT COVERED
BY PAVEMENT OR OTHER STRUCTURES SHALL BE GRASSED OR MULCHED AND MAINTAINED UNTIL
AN ACCEPTABLE STAND OF GRASS HAS BEEN ESTABLISHED AND ACCEPTED. FINAL APPROVAL OF
THIS PROJECT WILL NOT BE GIVEN UNTIL GRASSING MEETING THE REQUIREMENTS OF
SPECIFICATION SECTION 02921 HAS BEEN ACCOMPLISHED.
2. ALL FILL MATERIAL WILL BE TESTED IN ACCORDANCE WITH THE STANDARD PROCTOR MAXIMUM
DRY DENSITY AS DEFINED BY ASTM D698 AND MEETING THE COMPACTION REQUIREMENTS GIVEN
IN SPECIFICATION SECTION 02031.
3. FILL AREAS THAT FAIL TO MEET COMPACTION REQUIREMENTS AS SPECIFIED SHALL BE TESTED
BY AN INDEPENDENT TESTING LAB AT NO ADDITIONAL COST TO THE OWNER.
4. SLOPE AS SHOWN IS AT 3:1. TIEBACK DISTANCE IS BASED ON A LIMITED SURVEY IN THIS AREA.
SWIM BEACH CONSTRUCTION RECOMENDATION:
NOTE: CONSTRUCTION OF THE SWIM BEACH IS AT THE DISCRETION OF THE CONTRACTOR. THE
CONTRACTOR SHALL BE RESPONSIBLE FOR FOLLOWING ALL REQUIREMENTS FOR IN WATER WORK.
A TURBIDITY CURTAIN SHALL BE INSTALLED PRIOR TO ANY IN WATER WORK.
RECOMMENDED CONSTRUCTION SHALL CONSIST OF THE FOLLOWING:
1. CONTRACTOR SHALL SET STAKES IN THE BEACH AREA WITH MARKINGS SHOWING THE FINAL
GRADE OF THE BEACH SAND.
2. SAND SHALL BE PLACED ALONG THE SHORELINE AND BE PLACED IN THE SWIM BEACH AREA BY
MOVING THE SAND WITH A SKID STEER OR BULLDOZER. SAND SHALL BE PUSHED TO THE FINAL
CONTOURS OR TO THE LIMIT OF THE EQUIPMENT DEPENDING ON THE WATER LEVEL DURING
CONSTRUCTION.
3. A SAMPLE OF THE SAND TO BE PLACED SHALL BE PROVIDED TO THE OWNER PRIOR TO
PURCHASE. SAND SHALL BE LOCALLY SOURCE RIVER SAND FREE OF DEBRIS.
4. REFER TO SHEET C310 FOR BUFFER AND OPEN WATER IMPACTS INFORMATION.
GRADING LEGEND
EXISTING CONTOUR - MAJOR
105
EXISTING CONTOUR - MINOR
— — — 104 — — — — — —
PROPOSED CONTOUR - MAJOR
105
PROPOSED CONTOUR - MINOR
104
SWALE—>--->--->—
GRADE ELEVATION - 6" CURB (TYP.) Foc: o.00
FACE OF CURB �b
GRADE ELEVATION - MATCH
EXISTING ELEVATION
0.00 ME
�b
GRADE ELEVATION - 6" CURB FOc: o.00
FACE OF CURB, BACK OF CURB BOC: 0.50
GRADE ELEVATION - FINISH
GRADE ELEVATION
FG: 0.00
GRADE ELEVATION - INLET INLET: o.00
ELEVATION ��
GRADE ELEVATION - FLUSH CURB
FACE OF CURB, BACK OF CURB
FOC: 0.00
BOC: o.00
GRADE ELEVATION - FLUSH CURB FLUSH: N
GRADE ELEVATION - HIGH
POINT ELEVATION
HP: 0.00
PIPE FLOW
SURFACE FLOW
DIRECTIONAL ARROW
DIRECTIONAL ARROW
Know what's below.
Call before you dig.
PROJECT DATUM INFORMATION:
HORIZONTAL DATUM: SC831F
VERTICAL DATUM: NAVD88
0 50' 100,
SCALE: 1" = 50'
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1. ALL AREAS WHICH ARE DISTURBED BY CONSTRUCTION OPERATIONS AND ARE NOT COVERED
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AN ACCEPTABLE STAND OF GRASS HAS BEEN ESTABLISHED AND ACCEPTED. FINAL APPROVAL OF
THIS PROJECT WILL NOT BE GIVEN UNTIL GRASSING MEETING THE REQUIREMENTS OF
SPECIFICATION SECTION 02921 HAS BEEN ACCOMPLISHED.
2. ALL FILL MATERIAL WILL BE TESTED IN ACCORDANCE WITH THE STANDARD PROCTOR MAXIMUM
DRY DENSITY AS DEFINED BY ASTM D698 AND MEETING THE COMPACTION REQUIREMENTS GIVEN
IN SPECIFICATION SECTION 02031.
3. FILL AREAS THAT FAIL TO MEET COMPACTION REQUIREMENTS AS SPECIFIED SHALL BE TESTED
BY AN INDEPENDENT TESTING LAB AT NO ADDITIONAL COST TO THE OWNER.
4. SLOPE AS SHOWN IS AT 3:1. TIEBACK DISTANCE IS BASED ON A LIMITED SURVEY IN THIS AREA.
GRADING LEGEND
PROPERTY LINE -
- - -
RIGHT OF WAY -
- - -
EASEMENT
BUFFER
SETBACK
LIMITS OF DISTURBANCE
NPDES
TREE PROTECTION 13
EXISTING CONTOUR - MAJOR
105
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- - - 104 - - - - -
PROPOSED CONTOUR - MAJOR
105
PROPOSED CONTOUR - MINOR
1 44
SWALE->--->--->-
GRADE ELEVATION - 6" CURB (TYP.) Foc: o.00
��
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0.00 ME
FACE OF CURB
EXISTING ELEVATION
GRADE ELEVATION - 6" CURB FOc: o.00
GRADE ELEVATION - FINISH
FG: 0.00
FACE OF CURB, BACK OF CURB BOC: 0.50
GRADE ELEVATION
GRADE ELEVATION - INLET INLET: o.00
��
GRADE ELEVATION - FLUSH CURB
FACE OF CURB, BACK OF CURB
FOC: 0.00
BOC: o.00
ELEVATION
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GRADE ELEVATION - HIGH
HP: 0.00
POINT ELEVATION
PIPE FLOW
SURFACE FLOW
DIRECTIONAL ARROW
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FOC: 109.46
FG:109.66
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PROJECT DATUM INFORMATION: 0 30' 60'
HORIZONTAL DATUM: SC831F SCALE: 1" - 30'
VERTICAL DATUM: NAVD88
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/
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FOC: / :STABACZATION -' 00%
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\ • -
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0
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� / \ � 1p� /� ,o 1, • / // / / - oti / / / /// / //ice //------/ \\\\\ �\�
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� �- . �. C� \ _ - � �, dN �� / / /// /%✓/ / / as e6
WATER LINE - 98.50' / i �1 5 / i / /
ICE
ENHANCED SWALE-102,0'
-105
104 �3/
103 1 "CAR A� -�` p 104 ---
AC
\ o F X
SWIM BEACH CONSTRUCTION RECOMENDATION:
O /\o V Q�C,`�"- 2� 2z - _ _ _% /// / / / / / / / / I NOTE: CONSTRUCTION OF THE SWIM BEACH IS AT THE DISCRETION OF THE CONTRACTOR. THE
_ \ 1� - / / i /// / / / / / / / // / / / / / / I CONTRACTOR SHALL BE RESPONSIBLE FOR FOLLOWING ALL REQUIREMENTS FOR IN WATER WORK.
02 - - _ B1 loJ 3��R�P \ I - - / / / / °� / / / / / / / / / I A TURBIDITY CURTAIN SHALL BE INSTALLED PRIOR TO ANY IN WATER WORK.
00 LU 00n lb
_ `>402 / / /'� \ / / // w` // / / // I RECOMMENDED CONSTRUCTION SHALL CONSIST OF THE FOLLOWING:
`O�p� N� ZD 1. CONTRACTOR SHALL SET STAKES IN THE BEACH AREA WITH MARKINGS SHOWING THE FINAL
GRADE OF THE BEACH SAND.
J
/ 07 /
s - - - �dN i i // / \ \ \ / / / / / / 2. SAND SHALL BE PLACED ALONG THE SHORELINE AND BE PLACED IN THE SWIM BEACH AREA BY
\ / 99 ---- - \�S3adN • / / / / / /
� / B3 MOVING THE SAND WITH A SKID STEER OR BULLDOZER. SAND SHALL BE PUSHED TO THE FINAL/ CONTOURS OR TO THE LIMIT OF THE EQUIPMENT DEPENDING ON THE WATER LEVEL DURING
i
L /� / , \ / \ \ / / CONSTRUCTION.
3. A SAMPLE OF THE SAND TO BE PLACED SHALL BE PROVIDED TO THE OWNER PRIOR TO
PURCHASE. SAND SHALL BE LOCALLY SOURCE RIVER SAND FREE OF DEBRIS.
04
4. REFER TO SHEET C310 FOR BUFFER AND OPEN WATER IMPACTS INFORMATION.
\ � \ EXISTING FULL POND
/ PROI'�c1�tQ FULL POND \ WATER LINE -100'
WATER LINE-100.00' \ GRADE NOTES:
g5 - ' \ \ 1. ALL AREAS WHICH ARE DISTURBED BY CONSTRUCTION OPERATIONS AND ARE NOT COVERED
_ \ EXISTING TARGET BY PAVEMENT OR OTHER STRUCTURES SHALL BE GRASSED OR MULCHED AND MAINTAINED UNTIL
gQ / PROPOSED TARGET RECREATIONAL RECREATIONAL AN ACCEPTABLE STAND OF GRASS HAS BEEN ESTABLISHED AND ACCEPTED. FINAL APPROVAL OF
/ - - - WATER LINE - 98.50' \ WATER LINE - 98.5' GRADING LEGEND THIS PROJECT WILL NOT BE GIVEN UNTIL GRASSING MEETING THE REQUIREMENTS OF
/ SPECIFICATION SECTION 02921 HAS BEEN ACCOMPLISHED.
EXISTING CONTOUR- MAJOR 105 2. ALL FILL MATERIAL WILL BE TESTED IN ACCORDANCE WITH THE STANDARD PROCTOR MAXIMUM
'93 \ EXISTING CONTOUR - MINOR - - 104 -
/ / \ PROPOSED CONTOUR- MAJOR 105
\
/ 4 - - - - \ PROPOSED CONTOUR- MINOR '^"
IVY
SWALE->--->--->-
/ GRADE ELEVATION - EXISTING GRADE ELEVATION - MATCH
ELEVATION o.00� EXISTING ELEVATION 0.00 ME
\Ik \ \ \ GRADE ELEVATION - PROPOSED o.00 GRADE ELEVATION - FINISH FG: 0.00
GRADE ELEVATION ��
�90 \ \ GRADE ELEVATION - 6" CURB (TYP.) GRADE ELEVATION - FLUSH CURB FOC: 0.00
FACE OF CURB FOC: o.00 FACE OF CURB, BACK OF CURB BOC: 0.00
GRADE ELEVATION - 6" CURB FOC: o.00 GRADE ELEVATION - 3" ROLL CURB FOC: 0.00
( ` \ FACE OF CURB, BACK OF CURB BOC: 0.50 FACE OF CURB, ROLL CURB RC: 0.25
GRADE ELEVATION - INLET INLET: o.00 GRADE ELEVATION - HIGH HP: 0.00
ELEVATION POINT ELEVATION
GRADE ELEVATION - FLUSH CURB FLUSH:0.00 SURFACE FLOW J
DIRECTIONAL ARROW
PIPE FLOW
DIRECTIONAL ARROW
DRY DENSITY AS DEFINED BY ASTM D698 AND MEETING THE COMPACTION REQUIREMENTS GIVEN
IN SPECIFICATION SECTION 02031.
3. FILL AREAS THAT FAIL TO MEET COMPACTION REQUIREMENTS AS SPECIFIED SHALL BE TESTED
BY AN INDEPENDENT TESTING LAB AT NO ADDITIONAL COST TO THE OWNER.
4. SLOPE AS SHOWN IS AT 3:1. TIEBACK DISTANCE IS BASED ON A LIMITED SURVEY IN THIS AREA.
qo*�*/ 41! �
Know what's below. Q
Call before you dig.
PROJECT DATUM INFORMATION: o 30' 60'
HORIZONTAL DATUM: SC831F
VERTICAL DATUM: NAVD88 SCALE: 1" = 30'
NO I
v
Q U v
U j JU-
CD
i Y,
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\ SWIM BEACH CONSTRUCTION RECOMENDATION:
NOTE: CONSTRUCTION OF THE SWIM BEACH IS AT THE DISCRETION OF THE CONTRACTOR. THE
CONTRACTOR SHALL BE RESPONSIBLE FOR FOLLOWING ALL REQUIREMENTS FOR IN WATER
NPDES \ WORK. A TURBIDITY CURTAIN SHALL BE INSTALLED PRIOR TO ANY IN WATER WORK.
RECOMMENDED CONSTRUCTION SHALL CONSIST OF THE FOLLOWING:
1. CONTRACTOR SHALL SET STAKES IN THE BEACH AREA WITH MARKINGS SHOWING THE FINAL
\ GRADE OF THE BEACH SAND.
2. SAND SHALL BE PLACED ALONG THE SHORELINE AND BE PLACED IN THE SWIM BEACH AREA BY
MOVING THE SAND WITH A SKID STEER OR BULLDOZER. SAND SHALL BE PUSHED TO THE FINAL
FOC:109.57 CONTOURS OR TO THE LIMIT OF THE EQUIPMENT DEPENDING ON THE WATER LEVEL DURING
\ CONSTRUCTION.
\ \ 3. A SAMPLE OF THE SAND TO BE PLACED SHALL BE PROVIDED TO THE OWNER PRIOR TO
\ \ PURCHASE. SAND SHALL BE LOCALLY SOURCE RIVER SAND FREE OF DEBRIS.
\
4. REFER TO SHEET C310 FOR BUFFER AND OPEN WATER IMPACTS INFORMATION.
\
\
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- - � � - - - FG 108.93 - - -
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\ _ - - - - - - INLET:109.40 - - - - - - \ \ PROJECT DATUM INFORMATION:
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FG:109.98 °v ` HORIZONTAL DATUM: SC831F
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4A. OPEN WATER
4E. AREA OF
IMPACT NUMBER -
4B. NAME OF
4C. TYPE OF
4D. WATER BODY
IMPACT
DESCRIPTION OF 4E. CALCULATION
SHEET #
PERMANENT(P) OR
WATERBODY
IMPACT
TYPE
TEMPORARY(T)
SF (ACRES)
01 (P)
LAKE
NORMAN/CATAWBA
BANK/SHORELINE
LAKE
312 (0.007)
PORTION OF 100' X 5' RIPRAP HATCHED AREA LOCATED BELOW
C302
STABILIZATION
THE EXISTING TARGET RECREATIONAL WATERLINE (ETRW).
RIVER
02 (P)
LAKE
NORMAN/CATAWBA
PIER WITH FISH
LAKE
1095 (0.0250)
PORTION OF PROPOSED FISHING PIER LOCATED BELOW THE
C302
ATTRACTORS
ETRW.
RIVER
03 (P)
LAKE
NORMAN/CATAWBA
BEACH
LAKE
201231 (0.464)
PORTION OF THE PROPOSED BEACH AREA OUTLINED BY THE
C303
ESTABLISHMENT
BUOY ANCHORS AND BELOW THE ETRW.
RIVER
04 (P)
LAKE
NORMAN/CATAWBA
CONCRETE
LAKE
14 (0.000321)
ASSUMES 2.33 SF OF CONCRETE FOR EACH OF THE BUOYS IN
C302
ABUTMENT
THE BEACH AREA BELOW THE ETRW.
RIVER
TOTAL
211652 (0.496)
BUFFER IMPACTS
6B. BUFFER
IMPACT NUMBER -
6C. REASON FOR
6D. WATER BODY
6E. BUFFER
ZONE 1* IMPACT
ZONE 2** IMPACT
PERMANENT (P)
IMPACT
NAME
MITIGATION
(SQUARE FEET)
(SQUARE FEET)
DESCRIPTION OF 6F. AND 6G. CALCULATIONS
SHEET #
OR TEMPORARY
REQUIRED?
(T)
LAKE
TOTAL AREA OF CONCRETE WALKWAY INCLUDING FACE OF WALKWAY,
B1 (P)
WALKWAY BEACH
NORMAN/CATAWBA
NO
11130
850
RETAINING WALL, AND STAIRS LEADING TO THE PROPOSED BEACH AREA
C303
ACCESS
RIVER
LOCATED IN ZONE 1 AND ZONE 2.
CONCRETE SLABS
B2 (P)
AND RETAINING
LAKE
NORMAN/CATAWBA
NO
991
174
TOTAL AREA OF CONCRETE MARKED AS PICNIC AREA AND ASSOCIATED 2'
C303
WALL FOR PICNIC
SEATWALL BY THE BEACH AREA LOCATED IN ZONE 1 AND ZONE 2.
RIVER
TABLES
LAKE
B3 (P)
SWIM BEACH
NORMAN/CATAWBA
NO
700
0
THE PORTION OF THE PROPOSED BEACH AREA LOCATED IN ZONE 1.
C303
RIVER
TRAIL TO FISHING
LAKE
THE PORTION OF CONCRETE WALKWAY (EXCLUDING THE WALKWAY
B4 (P)
PIER (ADA
NORMAN/CATAWBA
NO
415
105
CONTAINING STAIRS) LEADING TO THE FISHING PIER LOCATED IN ZONE 1
C302
COMPIANT)
RIVER
AND ZONE 2
B5 (P)
WALKWAY (NOT
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NORMAN/CATAWBA
NO
135
101
THE REMAINING PORTION OF CONCRETE WALKWAY CONTAINING STAIRS
C302
ADA COMPLIANT)
LEADING TO THE FISHING PIER LOCATED IN ZONE 1 AND ZONE 2.
RIVER
LAKE
B6 (P)
FISHING PIER
NORMAN/CATAWBA
NO
25
0
THE PORTION OF THE FISHING PIER LOCATED IN ZONE 1.
C302
RIVER
B7 (P)
BANK/SHORELINE
LAKE
NORMAN/CATAWBA
NO
278
0
THE PORTION OF THE 100' X 5' RIPRAP HATCHED AREA LOCATED IN ZONE
C302
STABILIZATION
1
RIVER
TOTAL
31674
11230
*ZONE 1 IS DEFINED AS THE AREA BETWEEN THE EXISTING TARGET RECREATIONAL WATERLINE
(ETRW) AND A 30' OFFSET OF THE ETRW IDENTIFIED AS THE "30' RIPARIAN BUFFER".
**ZONE 2 IS DEFINED AS THE AREA BETWEEN THE 30' RIPARIAN BUFFER AND THE 50' RIPARIAN
BUFFER. THE 50' RIPARIAN BUFFER IS A 50' OFFSET OF THE ETRW.
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PAGE
20 OF
35

STORMWATER NOTES
SWPPP SEQUENCE OF CONSTRUCTION (FOR SINGLE PHASE SWPPP PROJECT
DRAINAGE FACILITIES MAINTENANCE PLAN
TEMPORARY SEEDING
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1. IF NECESSARY, SLOPES, WHICH EXCEED EIGHT (8) VERTICAL FEET, SHOULD BE STABILIZED WITH SYNTHETIC OR VEGETATIVE MATS, IN
ADDITION TO HYDRO -SEEDING. IT MAY BE NECESSARY TO INSTALL TEMPORARY SLOPE DRAINS DURING CONSTRUCTION. TEMPORARY BERMS
MAY BE NEEDED UNTIL THE SLOPE IS BROUGHT TO GRADE.
2. STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES
HAVE TEMPORARILY OR PERMANENTLY CEASED BUT IN NO CASE MORE THAN FOURTEEN 14 DAYS AFTER WORK HAS CEASED EXCEPT AS
STATED BELOW. ( )
A. WHERE STABILIZATION BY THE 14TH DAY IS PRECLUDED BY SNOW COVER OR FROZEN GROUND CONDITIONS STABILIZATION MEASURES
MUST BE INITIATED AS SOON AS PRACTICABLE.
B. WHERE CONSTRUCTION ACTIVITY ON A PORTION OF THE SITE IS TEMPORARILY CEASED, AND EARTH -DISTURBING ACTIVITIES WILL BE
RESUMED WITHIN 14 DAYS, TEMPORARY STABILIZATION MEASURES DO NOT HAVE TO BE INITIATED ON THAT PORTION OF THE SITE.
3. ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSPECTED ONCE EVERY CALENDAR WEEK. IF PERIODIC INSPECTION OR OTHER
INFORMATION INDICATES THAT A BMP HAS BEEN INAPPROPRIATELY OR INCORRECTLY PLACED, THE PERMITTEE MUST ADDRESS THE
NECESSARY REPLACEMENT OR MODIFICATION REQUIRED TO CORRECT THE BMP WITHIN 48 HOURS OF IDENTIFICATION,
4. PROVIDE SILT FENCE AND/OR OTHER CONTROL DEVICES, AS MAY BE REQUIRED, TO CONTROL SOIL EROSION DURING UTILITY
CONSTRUCTION. ALL DISTURBED AREAS SHALL BE CLEANED, GRADED, AND STABILIZED WITH GRASSING IMMEDIATELY AFTER THE UTILITY
INSTALLATION, FILL, COVER, AND TEMPORARY SEEDING AT THE END OF EACH DAY ARE RECOMMENDED, IF WATER IS ENCOUNTERED WHILE
TRENCHING, THE WATER SHOULD BE FILTERED TO REMOVE ANY SEDIMENTS BEFORE BEING PUMPED BACK INTO ANY WATERS OF THE STATE
PER THE ENVIRONMENTAL PLANS.
5. ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF CONSTRUCTION UNTIL THE COMPLETION OF ALL
CONSTRUCTION ACTIVITIES AND ALL DISTURBED AREAS HAVE BEEN STABILIZED. ADDITIONAL CONTROL DEVICES MAY BE REQUIRED DURING
CONSTRUCTION IN ORDER TO CONTROL EROSION AND/OR OFFSITE SEDIMENTATION. ALL TEMPORARY CONTROL DEVICES SHALL BE
REMOVED ONCE CONSTRUCTION IS COMPLETE AND THE SITE IS STABILIZED.
6. THE CONTRACTOR MUST TAKE NECESSARY ACTION TO MINIMIZE THE TRACKING OF MUD ONTO PAVED ROADWAY(S) FROM CONSTRUCTION
AREAS AND THE GENERATION OF DUST. THE CONTRACTOR SHALL DAILY REMOVE MUD/SOIL FROM PAVEMENT, AS MAY BE REQUIRED.
7. TEMPORARY DIVERSION BERMS AND/OR DITCHES WILL BE PROVIDED AS NEEDED DURING CONSTRUCTION TO PROTECT WORK AREAS FROM
UPSLOPE RUNOFF AND/OR TO DIVERT SEDIMENT -LADEN WATER TO APPROPRIATE TRAPS OR STABLE OUTLETS,
8. ALL WATERS OF THE STATE (WOS), INCLUDING WETLANDS, ARE TO BE FLAGGED OR OTHERWISE CLEARLY MARKED IN THE FIELD. A DOUBLE
ROW OF SILT FENCE IS TO BE INSTALLED IN ALL AREAS WHERE A 50-FOOT BUFFER CAN'T BE MAINTAINED BETWEEN THE DISTURBED AREA
AND ALL WOS. A 10-FOOT BUFFER SHOULD BE MAINTAINED BETWEEN THE LAST ROW OF SILT FENCE AND ALL WOS.
9. LITTER, CONSTRUCTION DEBRIS, OILS, FUELS, AND BUILDING PRODUCTS WITH SIGNIFICANT POTENTIAL FOR IMPACT (SUCH AS STOCKPILES
OF FRESHLY TREATED LUMBER) AND CONSTRUCTION CHEMICALS THAT COULD BE EXPOSED TO STORM WATER MUST BE PREVENTED FROM
BECOMING A POLLUTANT SOURCE IN STORM WATER DISCHARGES.
10. A COPY OF THE SWPPP, INSPECTION RECORDS, AND RAINFALL DATA MUST BE RETAINED AT THE CONSTRUCTION SITE OR A NEARBY
LOCATION EASILY ACCESSIBLE DURING NORMAL BUSINESS HOURS, FROM THE DATE OF COMMENCEMENT OF CONSTRUCTION ACTIVITIES TO
THE DATE THAT FINAL STABILIZATION IS REACHED.
11. INITIATE STABILIZATION MEASURES ON ANY EXPOSED STEEP SLOPE (3H:1V OR GREATER) WHERE LAND -DISTURBING ACTIVITIES HAVE
PERMANENTLY OR TEMPORARILY CEASED, AND WILL NOT RESUME FOR A PERIOD OF SEVEN (7) CALENDAR DAYS.
12. MINIMIZE SOIL COMPACTION AND, UNLESS INFEASIBLE, PRESERVE TOPSOIL.
13. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENT AND VEHICLE WASHING, WHEEL WASH WATER, AND OTHER WASH WATERS.
WASH WATERS MUST BE TREATED IN A SEDIMENT BASIN OR ALTERNATIVE CONTROL THAT PROVIDES EQUIVALENT OR BETTER TREATMENT
PRIOR TO DISCHARGE.
14. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM DEWATERING OF TRENCHES AND EXCAVATED AREAS. THESE DISCHARGES ARE TO BE
ROUTED THROUGH APPROPRIATE BMPS (SEDIMENT BASIN, FILTER BAG, ETC.).
15. THE FOLLOWING DISCHARGES FROM SITES ARE PROHIBITED:
• WASTEWATER FROM WASHOUT OF CONCRETE, UNLESS MANAGED BY AN APPROPRIATE CONTROL;
• WASTEWATER FROM WASHOUT AND CLEANOUT OF STUCCO, PAINT, FORM RELEASE OILS, CURING COMPOUNDS AND OTHER
CONSTRUCTION MATERIALS;
• FUELS, OILS, OR OTHER POLLUTANTS USED IN VEHICLE AND EQUIPMENT OPERATION AND MAINTENANCE; AND
• SOAPS OR SOLVENTS USED IN VEHICLE AND EQUIPMENT WASHING.
16. AFTER CONSTRUCTION ACTIVITIES BEGIN, INSPECTIONS MUST BE CONDUCTED AT A MINIMUM OF AT LEAST ONCE EVERY CALENDAR WEEK
AND MUST BE CONDUCTED UNTIL FINAL STABILIZATION IS REACHED ON ALL AREAS OF THE CONSTRUCTION SITE.
17. IF EXISTING BMPS NEED TO BE MODIFIED OR IF ADDITIONAL BMPS ARE NECESSARY TO COMPLY WITH THE REQUIREMENTS OF THIS PERMIT
AND/OR SC'S WATER QUALITY STANDARDS, IMPLEMENTATION MUST BE COMPLETED BEFORE THE NEXT STORM EVENT WHENEVER
PRACTICABLE. IF IMPLEMENTATION BEFORE THE NEXT STORM EVENT IS IMPRACTICABLE, THE SITUATION MUST BE DOCUMENTED IN THE
SWPPP AND ALTERNATIVE BMPS MUST BE IMPLEMENTED AS SOON AS REASONABLY POSSIBLE.
18. A PRE -CONSTRUCTION CONFERENCE MUST BE HELD FOR EACH CONSTRUCTION SITE WITH AN APPROVED ON -SITE SWPPP PRIOR TO THE
IMPLEMENTATION OF CONSTRUCTION ACTIVITIES. FOR NON -LINEAR PROJECTS THAT DISTURB 10 ACRES OR MORE, THIS CONFERENCE MUST
BE HELD ON -SITE UNLESS THE DEPARTMENT HAS APPROVED OTHERWISE.
MAINTENANCE PLAN:
CHECK ALL EROSION CONTROL MEASURES WEEKLY AND AFTER EACH RAINFALL GREATER THAN 0.5 INCHES
2. REMOVE SEDIMENT FROM BEHIND SILT FENCE WHEN THE ACCUMULATED MATERIAL REACHES ONE-HALF THE HEIGHT
OF THE SILT FENCE OR AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN EVENT AND TO
REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. RESET AND/OR
REPLACE FENCE AS REQUIRED THROUGHOUT CONSTRUCTION.
3. SEED NEWLY GRADED AREAS AS EARLY AS POSSIBLE. RESEED, AS NECESSARY, ANY REMAINING OR NEWLY
DISTURBED AREAS AS WORK PROGRESSES THROUGHOUT THE ENTIRE CONSTRUCTION PERIOD.
4. ANY DISTURBED AREAS THAT CONSTRUCTION ACTIVITY HAS CEASED FOR 7 DAYS SHALL BE SEEDED WITH
TEMPORARY GRASS. ANY AREA THAT WILL NOT RECEIVE ADDITIONAL CONSTRUCTION OPERATIONS SHALL BE SEEDED
WITH PERMANENT GRASSING WITHIN 14 DAYS.
POST CONSTRUCTION WATER QUALITY:
1. AFTER THE PARKING LOT HAS BEEN PAVED AND ALL AREAS DRAINING TO THE ONSITE INLETS HAS BEEN STABILIZED,
INSTALL ADS ITEM # 62LHD5181 PC (FLEXSTORM USF 5181 STAINLESS STEEL W/DEFLECTOR PC)
CONSTRUCTION SEQUENCE:
1. RECEIVE NPDES COVERAGE.
2. RECEIVE APPROVAL FROM DEMLR
3. PRE -CONSTRUCTION MEETING WITH ENGINEER (ON -SITE IF MORE THAN 10 DISTURBED ACRES AND NON -LINEAR).
4. NOTIFY DHEC EQC REGIONAL OFFICE 48 HRS PRIOR TO BEGINNING LAND DISTURBING ACTIVITIES.
5. INSTALLATION OF CONSTRUCTION ENTRANCE.
6. CLEARING AND GRUBBING ONLY AS NECESSARY TO INSTALL PERIMETER CONTROLS.
7. INSTALLATION OF PERIMETER CONTROLS.
8. CLEARING AND GRUBBING OF SITE FOR DEMOLITION (SEDIMENT AND EROSION CONTROL MEASURES FOR THESE AREAS MUST ALREADY BE
INSTALLED.)
9. ROUGH GRADING.
10. CONSTRUCTION OF SITE FEATURES.
11. FINE GRADING, PAVING, ETC.
12. PERMANENT/FINAL STABILIZATION.
13. REMOVAL OF TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES AFTER ENTIRE AREA DRAINING TO THE STRUCTURE IS FINALLY
STABILIZED (THE DEPARTMENT RECOMMENDS THAT THE PROJECT OWNER/OPERATOR HAVE THE SWPPP PREPARER OR REGISTRATION
EQUIVALENT APPROVE THE REMOVAL OF TEMPORARY STRUCTURES.)
14. SUBMIT NOTICE OF TERMINATION (NOT) TO NCDEQ ONCE SITE IS STABILIZED.
1. RECEIVE NPDES COVERAGE FROM NCDEQ.
2. CONDUCT PRE -CONSTRUCTION MEETING ON -SITE. CONTRACTOR SHALL NOTIFY THE DESIGN ENGINEER, OWNER, AND LOCAL JURISDICTION
AT LEAST 48 HOURS PRIOR TO PRE -CONSTRUCTION MEETING.
3. NOTIFY NCDEQ EQC OFFICE OR OCRM 48 HOURS PRIOR TO BEGINNING LAND DISTURBING ACTIVITIES.
4. INSTALL CONSTRUCTION ENTRANCE(S) AND BEGIN MAINTENANCE OF SEDIMENT CONTROLS AS NECESSARY. CONTINUE MAINTENANCE UNTIL
ALL FINAL STABILIZATION MEASURES ARE IN PLACE AND REMOVAL OF CONTROLS IS APPROVED BY THE AUTHORITY HAVING JURISDICTION,
5. CLEAR AND GRUB FOR THE INSTALLATION OF PERIMETER CONTROLS.
6. INSTALL PERIMETER CONTROLS AND TREE PROTECTION AS APPLICABLE.
7. SCHEDULE LOCAL JURISDICTION INSPECTION OF PERIMETER SEDIMENT CONTROLS AND TREE BARRICADES, THEN OBTAIN A COPY OF LOCAL
JURISDICTION APPROVED AND STAMPED PLANS PRIOR TO STARTING ADDITIONAL SITE WORK.
8. CLEAR AND GRUB AS NECESSARY FOR ACCESS AND TO COMPLETE THE INSTALLATION OF SEDIMENT TRAPS.
9. CONSTRUCT DIVERSION BERMS AND DRAINAGE SWALES FOR SEDIMENT TRAPS.
10. DEMOLISH AND REMOVE EXISTING STRUCTURES, HARDSCAPES, AND DEBRIS AS APPLICABLE.
11. CLEAR AND GRUB THE REMAINDER OF THE DISTURBED AREA.
12. COMPLETE ROUGH GRADING.
13. INITIATE INSTALLATION OF UTILITIES AS APPLICABLE.
14. INITIATE INSTALLATION OF STORM DRAINAGE SYSTEM INCLUDING INLET PROTECTION AS EACH STRUCTURE IS INSTALLED.
15. COMPLETE SITE SURFACE IMPROVEMENTS INCLUDING CURBS, WALKS, PAVEMENT, ETC.
16. INSTALL LANDSCAPING AND ESTABLISH PERMANENT SOIL STABILIZATION,
17. REMOVE TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES AFTER THE ENTIRE AREA FLOWING TO EACH MEASURE IS
PERMANENTLY STABILIZED AND APPROVED BY THE ENGINEER AND THE AUTHORITY HAVING JURISDICTION.
18. PERFORM AS -BUILT SURVEYS OF THE DRAINAGE SYSTEM, AS REQUIRED BY AUTHORITIES HAVING JURISDICTION, AND SUBMIT TO LOCAL
JURISDICTION FOR REVIEW AND APPROVAL,
19. SUBMIT NOTICE OF TERMINATION (NOT) TO DHEC.
INITIAL LAND DISTURBANCE PHASE - NOTES
1. THE FOLLOWING EROSION CONTROL MEASURES SHALL BE IMPLEMENTED DURING THE INITIAL LAND DISTURBANCE PHASE.
• THE CONSTRUCTION ENTRANCE(S) SHALL BE PLACED AS SHOWN ON THE PLANS.
• IMMEDIATELY AFTER THE ESTABLISHMENT OF THE CONSTRUCTION ENTRANCE(S), ALL PERIMETER EROSION CONTROL AND STORM
WATER MANAGEMENT DEVICES SHALL BE INSTALLED AS SHOWN ON THE INITIAL LAND DISTURBANCE PHASE CONSTRUCTION PLANS.
• TREE PROTECTION FENCING SHALL BE INSTALLED PRIOR TO THE START OF ANY LAND DISTURBANCE AND SHALL BE MAINTAINED UNTIL
FINAL LANDSCAPING IS INSTALLED. ANY FAILURES OF FENCING SHALL BE REPAIRED IMMEDIATELY.
• SILT FENCE, AS INDICATED, SHALL BE INSTALLED AT THE PERIMETER OF THE LAND DISTURBANCE. THE SILT FENCE SHALL BE KEPT
ERECT AT ALL TIMES AND REPAIRED WHEN REQUESTED BY THE SITE INSPECTOR OR THE ENGINEER. SILT SHALL BE REMOVED WHEN
ACCUMULATION REACHES 1/2 HEIGHT OF THE BARRIER. THE PERIMETER SILT FENCE SHALL BE INSPECTED DAILY FOR ANY FAILURES,
ANY FAILURES OF FENCING SHALL BE REPAIRED IMMEDIATELY.
• INLET PROTECTION MEASURES SHALL BE INSTALLED ON ALL EXISTING STORM DRAINAGE STRUCTURES AS INDICATED.
• SEDIMENT TUBES SHALL BE INSTALLED IN AREAS OF CONCENTRATED FLOWS AS INDICATED.
• CONTRACTOR SHALL PERFORM DEWATERING WITH APPROPRIATE BMP'S IN A MANNER THAT MEETS LOCAL AND STATE REGULATIONS
WITH REGARD TO DISPOSAL PATH.
• TEMPORARY DIVERSION DITCHES SHALL BE INSTALLED TO DIRECT FLOW TO BASINS / TRAPS / PONDS UNTIL ROUGH GRADING
RE -DIRECTS FLOWS TO FINAL DESIGN PATH.
• NO BURN OR BURY PITS SHALL BE PERMITTED ON THE CONSTRUCTION SITE.
• TEMPORARY SEEDING SHALL BE INSTALLED ON ALL EXPOSED AREAS WITHIN 7 DAYS OF LAND DISTURBANCE CEASING.
• SILT FENCE SHALL BE PLACED AT THE TOE OF ALL DIRT STOCK PILE AREAS.
• INLET SEDIMENT PROTECTION SHALL BE INSTALLED ON ALL STORM DRAINAGE STRUCTURES AS THEY ARE INSTALLED. SEE PLAN AND
DETAILS FOR TYPE AND INFORMATION.
• VEGETATIVE COVER SHALL BE ESTABLISHED ON ALL DRAINAGE SWALES AND GRADED AREAS AS SOON AS FINAL GRADES ARE
ACHIEVED.
2. SEDIMENT AND EROSION CONTROL MEASURES SHALL BE CHECKED AFTER EACH RAIN EVENT AND AT THE END OF EACH WORKING DAY. EACH
DEVICE IS TO BE MAINTAINED OR REPLACED IF THE SEDIMENT ACCUMULATION HAS REACHED 1/2 HEIGHT OR THE CAPACITY OF THE DEVICE,
AS APPLICABLE.
3. THE CONSTRUCTION ENTRANCE(S) SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING OR FLOW OF MUD ONTO PAVED
AREAS. ALL MATERIALS SPILLED, DROPPED, WASHED OR TRACKED FROM VEHICLES ONTO PAVED AREAS OR INTO STORM DRAINAGE SHALL
BE IMMEDIATELY REMOVED.
4, EROSION CONTROL MEASURES SHALL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF EROSION CONTROL MEASURES INDICATED
DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE
IMPLEMENTED AS DIRECTED BY THE ON -SITE INSPECTOR OR ENGINEER.
5. THE SITE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF ALL EROSION CONTROL MEASURES INCLUDING REPLACING OR
REPAIRING ANY DAMAGED DEVICES.
6. THE CONTRACTOR SHALL MAINTAIN CAREFUL SCHEDULING TO LIMIT THE AMOUNT OF LAND STRIPPED OF ITS NATURAL COVER AND,
THEREFORE, LIMIT DURATION OF EXPOSURE BEFORE STABILIZATION COVER IS ESTABLISHED.
7, SEDIMENT SHALL NOT BE WASHED INTO INLETS. ACCUMULATED SEDIMENT SHALL BE REMOVED AND RE -PLACED ON -SITE AND STABILIZED IN
SUCH A MANNER THAT IT DOES NOT ACCUMULATE AGAIN.
8. EROSION CONTROL DEVICES SHALL BE INSTALLED IMMEDIATELY AFTER GROUND DISTURBANCE REQUIRED FOR INSTALLATION HAS
OCCURRED AND BEFORE ADJACENT CLEARING IS BEGUN. THE LOCATION OF SOME EROSION CONTROL DEVICES MAY NEED TO BE ALTERED
FROM THAT SHOWN ON THE PLANS IF DRAINAGE PATTERNS DEVIATE FROM THOSE PROPOSED. IT IS THE CONTRACTOR'S RESPONSIBILITY TO
ACCOMPLISH EROSION CONTROL FOR ALL DRAINAGE PATTERNS CREATED AT VARIOUS STAGES DURING CONSTRUCTION. ANY DIFFICULTY IN
CONTROLLING EROSION DURING ANY PHASE OF CONSTRUCTION SHALL BE REPORTED TO THE ENGINEER.
9. CUT AND FILL SLOPES SHALL NOT EXCEED 3H:1V IN ALL LOCATIONS UNLESS INFEASIBLE.
10. THE CONTRACTOR SHALL MAINTAIN ALL PONDS, SEDIMENT BASINS, AND EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER
IS ESTABLISHED. SEDIMENT SHALL BE REMOVED FROM BASINS WHEN IT REACHES THE HALFWAY POINT ON THE RISER.
11. AFTER CURBING, AGGREGATE BASE AND PAVING HAS BEEN COMPLETED, ALL INLET PROTECTION INSTALLED ON CURB INLETS SHALL BE
REMOVED AND REPLACED WITH CURB INLET PROTECTION.
12. ALL ROADWAY AND PARKING SHOULDERS SHALL HAVE VEGETATIVE COVER ESTABLISHED AS SOON AS FINAL GRADE IS ACHIEVED BEHIND
CURBS.
13. UPON COMPLETION OF THE PROJECT AND AUTHORIZATION FROM THE AUTHORITY HAVING JURISDICTION, THE CONTRACTOR SHALL REMOVE
ALL TEMPORARY EROSION CONTROL MEASURES AND PROPERLY DISPOSE OF THEM UNLESS OTHERWISE NOTED.
1. TEMPORARY SEDIMENT CONTROLS:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL MAINTENANCE INCLUDING BUT NOT NECESSARILY LIMITED TO:
A. DURING CONSTRUCTION (UNTIL FINAL ACCEPTANCE BY THE AUTHORITIES HAVING JURISDICTION):
1) DAILY:
a) OBSERVING PAVED AREAS THAT ARE UTILIZED FOR SITE ACCESS TO LOOK FOR SIGNS OF SOIL BEING TRACKED FROM THE SITE
AND TAKING CORRECTIVE ACTION AS NECESSARY
b) CORRECTING ANY DAMAGE TO TEMPORARY SEDIMENT CONTROLS AS SOON AS POSSIBLE WHEN IT OCCURS,
2) WEEKLY:
a) INSPECTING TEMPORARY SEDIMENT CONTROLS FOR DAMAGE AND ACCUMULATED SEDIMENT. REMOVING SEDIMENT AND
REPAIRING OR REPLACING DAMAGED TEMPORARY SEDIMENT CONTROLS AS NECESSARY.
b) EVALUATING PERFORMANCE AND AMENDING, MODIFYING, IMPROVING, OR RELOCATING TEMPORARY SEDIMENT CONTROLS AS
NECESSARY.
c) LOGGING INSPECTION OBSERVATIONS, RECOMMENDATIONS, REPAIRS, RELOCATIONS, AMENDMENTS, AND IMPROVEMENTS AS
NECESSARY
3) BI-WEEKLY:
a) EVALUATING SITE AND INSTALLING PERMANENT LANDSCAPING OR TEMPORARY SEEDING AS NECESSARY.
B. AT COMPLETION OF CONSTRUCTION (UPON FINAL ACCEPTANCE BY AUTHORITIES HAVING JURISDICTION)
1) REMOVING OF ALL TEMPORARY SEDIMENT CONTROLS.
2. DRAINAGE CULVERTS AND STRUCTURES:
A. DURING CONSTRUCTION (UNTIL FINAL ACCEPTANCE BY THE AUTHORITIES HAVING JURISDICTION):
THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL MAINTENANCE INCLUDING BUT NOT NECESSARILY LIMITED TO:
1) PROTECTING THE CULVERTS AND STRUCTURES FROM DAMAGE.
2) PREVENTING SEDIMENT FROM ENTERING THE CULVERTS AND STRUCTURES.
3) REPAIRING OF ANY DAMAGE AND REMOVAL OF SEDIMENT AS SOON AS POSSIBLE AFTER IT OCCURS.
TEMPORARY BUFFER ZONE MANAGEMENT AND SURFACE WATER PROTECTION PLAN:
1. TEMPORARY (CONSTRUCTION) BUFFERS ARE NOT TO BE CONFUSED WITH PERMANENT BUFFERS THAT MAY BE SHOWN ELSEWHERE IN THE
CONSTRUCTION PLANS. EXERCISE CARE TO DIFFERENTIATE BETWEEN TEMPORARY AND PERMANENT BUFFERS AND THEIR ASSOCIATED
REQUIREMENTS.
2. TEMPORARY BUFFER ZONES SHALL BE FLAGGED PRIOR TO THE INSTALLATION OF PERIMETER CONTROLS.
3. ALL PERIMETER AND SEDIMENT CONTROL BMPS, SHALL BE INSTALLED PRIOR TO THE DISCHARGE OF STORMWATER RUNOFF INTO THE
ADJACENT SURFACE WATER'S AND SHALL BE MAINTAINED UNTIL FINAL STABILIZATION.
4. AREAS CONTRIBUTING DIRECT RUNOFF TO TEMPORARY BUFFER AREAS SHALL BE STABILIZED PRIOR TO COMMENCING WORK WITHIN THE
TEMPORARY BUFFER AREA.
5. ONCE CONSTRUCTION WITHIN AND ADJACENT TO TEMPORARY BUFFER AREAS IS COMPLETED, THE AREAS SHALL BE STABILIZED AS SOON AS
PRACTICAL.
6. IN THE EVENT A BUFFER IS ACCIDENTALLY DISTURBED, THE CONTRACTOR SHALL STABILIZE THE AREA AS SOON AS POSSIBLE AND CONSULT
THE ENGINEER REGARDING REMEDIAL MEASURES OR EROSION CONTROL MEASURES.
7. NO DISTURBANCE SHALL OCCUR WITHIN CRITICAL AREAS (IE: SALTWATER MARSH).
PERMITTING NOTES
1. THESE PLANS HAVE BEEN PREPARED TO MEET THE INITIAL REQUIREMENTS OF A STORMWATER POLLUTION PREVENTION PLAN (SWPPP) FOR
COVERAGE UNDER THE NORTH CAROLINA NPDES GENERAL PERMIT FOR STORMWATER DISCHARGES FROM CONSTRUCTION ACTIVITIES
(NCG010000), THE OWNER AND CONTRACTOR(S) ARE ADVISED THAT ADDITIONAL REQUIREMENTS, WHICH ARE BEYOND THE SCOPE OF THESE
PLANS, MUST BE MET IN ORDER TO ASSURE CONTINUED COVERAGE UNDER THE NPDES GENERAL PERMIT.
2. COVERAGE UNDER THE NPDES IS INITIATED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) APPROVAL OF
THE PROJECT FOR CONSTRUCTION. THE OWNER'S SUBMITTAL OF A NOTICE OF INTENT (NOI) SERVES AS THE OWNER'S CERTIFICATION THAT
HE HAS PREPARED, AND WILL IMPLEMENT AND MAINTAIN, A SWPPP THROUGHOUT THE CONSTRUCTION PERIOD. FURTHERMORE, IT CERTIFIES
THAT HE WILL DOCUMENT AND WHERE REQUIRED, REPORT SITE CONDITIONS, REMEDIAL EFFORTS, SWPPP MODIFICATIONS, AND OTHER
STORMWATER RELATED ACTIVITIES IN ACCORDANCE WITH NPDES REQUIREMENTS. COVERAGE UNDER THE NPDES IS TERMINATED UPON THE
OWNER'S SUBMITTAL OF A NOTICE OF TERMINATION (NOT) WHEN NCDEQ APPROVAL OF THE COMPLETED PROJECT HAS BEEN RECEIVED.
3. THE OWNER IS ADVISED THAT DAVIS & FLOYD'S SCOPE OF SERVICES DOES NOT NECESSARILY INCLUDE EFFORTS TO DOCUMENT AND
REPORT ACTIVITIES IN ACCORDANCE WITH NPDES REQUIREMENTS. WHILE DAVIS & FLOYD CAN PERFORM THESE SERVICES UPON REQUEST,
THEY CAN ALSO BE PROVIDED BY THIRD PARTY FIRMS WHO SPECIALIZE IN DOCUMENTATION AND REPORTING OF NPDES RELATED
ACTIVITIES. REGARDLESS, THESE ACTIVITIES MUST BE ACCOMPLISHED, DOCUMENTED, AND WHERE REQUIRED, REPORTED THROUGHOUT
THE CONSTRUCTION PERIOD IN ORDER TO AVOID AN NPDES VIOLATION.
4. ADDITIONAL PARTIES WHO ARE ASSOCIATED WITH LAND DISTURBING ACTIVITIES FOR A PROJECT THAT HAS RECEIVED NPDES COVERAGE
MAY SHARE RESPONSIBILITY FOR COMPLIANCE UNDER THE NPDES CO-PERMITTEE REGULATIONS. IN ADDITION, PARTIES WHO ARE
ASSOCIATED WITH LAND DISTURBANCES THAT ARE PART OF A "LARGER COMMON PLAN" (LCP) THAT HAS RECEIVED NPDES COVERAGE MAY
ALSO SHARE RESPONSIBILITY FOR COMPLIANCE UNDER THE NPDES CO-PERMITTEE REGULATIONS. ALL PARTIES ASSOCIATED WITH ANY
CONSTRUCTION ACTIVITIES ARE ADVISED TO CLARIFY THEIR RESPONSIBILITIES WITH REGARD TO COMPLIANCE WITH THE REQUIREMENTS OF
THE NPDES.
SWPPP INSPECTIONS AND DOCUMENTATION
1. SWPPP INSPECTOR'S RESPONSIBILITIES:
A. THE SWPPP INSPECTOR SHALL HAVE A CURRENT CEPSCI CERTIFICATION AND/OR BE A LICENSED PROFESSIONAL ENGINEER IN THE
STATE OF SOUTH CAROLINA.
B. THE SWPPP INSPECTOR SHALL ACQUIRE AND MAINTAIN A COPY OF THE APPROVED C-SWPPP MANUAL, APPROVED PERMITS, AND
APPROVED PLANS FROM THE SWPPP DESIGNER. THE C-SWPPP WILL THEN BECOME THE OS-SWPPP MANUAL.
C. THE SWPPP INSPECTOR SHALL PERFORM SWPPP INSPECTIONS AT LEAST ONCE EACH CALENDAR WEEK AND AFTER STORM EVENTS,
WITH NO TIME PERIOD BETWEEN INSPECTIONS EXCEEDING 9 DAYS.
D. THE SWPPP INSPECTOR SHALL PROVIDE THE SWPPP INSPECTION REPORT, PHOTOS, AND OTHER DOCUMENTATION TO BE KEPT ONSITE.
THE SITE CONTRACTOR SHALL PROVIDE A LOCATION TO STORE AND MAINTAIN THE SWPPP DOCUMENTS ONSITE (SEE CONTRACTOR'S
RESPONSIBILITIES BELOW).
E. IN THE EVENT THE SWPPP DOCUMENTATION CANNOT BE KEPT AND MAINTAINED AT THE PROJECT SITE, THE SWPPP INSPECTOR SHALL
PROVIDE A LAMINATED PLACARD ONSITE DENOTING WHERE A COPY OF THE APPROVED PLANS AND SWPPP DOCUMENTS CAN BE
ACQUIRED WITHIN 30 MINUTES NOTICE AT THE REQUEST OF THE AGENCY INSPECTOR. THE PLACARD SHALL PROVIDE THE SWPPP
INSPECTOR'S PRINTED NAME, PHONE NUMBER, EMAIL ADDRESS, AND PHYSICAL ADDRESS OF THE LOCATION OF THE SWPPP
DOCUMENTS. THE PLACARD SHALL ALSO PROVIDE AN ALTERNATE PHONE NUMBER AND CONTACT NAME IN THE EVENT THE SWPPP
INSPECTOR IS UNAVAILABLE.
F. THE SWPPP INSPECTOR SHALL EMAIL COPIES OF EACH INSPECTION TO THE DESIGN ENGINEER, SWPPP DESIGNER (IF DIFFERENT THAN
THE DESIGN ENGINEER), AND THE SITE CONTRACTOR WITHIN THREE (3) DAYS AFTER THE INSPECTION. ONE COPY OF THE INSPECTION
DOCUMENTS SHALL BE FILED BY THE SWPPP INSPECTOR IN OR WITH THE ONSITE SWPPP MANUAL IMMEDIATELY AFTER THE
INSPECTION.
G. THE SWPPP INSPECTOR SHALL PERFORM ALL SWPPP INSPECTION DUTIES AS DEFINED BY THE APPROVED PLANS, CEPSCI STANDARDS,
NPDES PERMIT, NCDEQ-OCRM, AND/OR OTHER AGENCY REQUIREMENTS.
2. CONTRACTOR'S RESPONSIBILITIES:
A. CONTRACTOR SHALL PROVIDE A WEATHERPROOF ENCLOSURE ONSITE TO STORE AND MAINTAIN THE SWPPP INSPECTOR'S REPORTS,
OS-SWPPP MANUAL, AND APPROVED SET OF SITE CONSTRUCTION PLANS. IF A CONSTRUCTION TRAILER IS TO BE LOCATED ONSITE,
THEN THE CONTRACTOR SHALL PROVIDE A FILE CABINET, OR OTHER MEANS, DESIGNATED ONLY FOR SWPPP DOCUMENTS & REPORTS.
B. THE CONTRACTOR SHALL ENSURE THE SWPPP INSPECTOR HAS 24-HOUR ACCESS TO SWPPP DOCUMENTS AND PLANS.
C. THE CONTRACTOR SHALL PROVIDE THEIR ONSITE PROJECT MANAGER'S AND/OR SUPERINTENDANT'S NAME, PHONE NUMBER, AND EMAIL
ADDRESS TO THE SWPPP INSPECTOR,
D. CONTRACTOR SHALL PROVIDE AND MAINTAIN AT LEAST ONE RAIN GAUGE ONSITE IN AN OPEN AREA. THE RAIN GAGE SHALL BE AT
LEAST 20 FEET CLEAR OF ANY TREE CANOPIES, BUILDINGS, OR OTHER VERTICAL STRUCTURES THAT COULD PREVENT RAINFALL FROM
REACHING THE RAIN GAGE.
(TO BE USED ONLY FOR TEMPORARY STABILIZATION DURING CONSTRUCTION)
1. THE CONTRACTOR SHALL:
A. ESTABLISH A STAND OF VEGETATION THAT IS CAPABLE OF EROSION CONTROL.
B. PROVIDE MINIMUM DENSITY COVERAGE OF 70% THROUGHOUT THE SEEDED AREA.
C. MAINTAIN THE STAND OF VEGETATION UNTIL REPLACED BY PERMANENT LANDSCAPING OR SUBSEQUENT CONSTRUCTION.
3. SEEDING SCHEDULE: SELECT THE TYPE OF SEEDING FROM THE TABLE BELOW. THE TOTAL POUNDS OF SEED PER ACRE IS THE SUM TOTAL
SHOWN FOR ALL VARIETIES OF SEED OPPOSITE THE PLANTING DATES.
A. PLANTING
DATES COMMON NAME OF SEED LB / ACRE RATE
MARCH 15 TO AUGUST 14 BROWN TOP MILLET 60
AUGUST 15 TO MARCH 14 RYE GRASS 90
WHERE CONSTRUCTION ACTIVITY ON A PORTION OF THE SITE IS TEMPORARILY CEASED, AND EARTH DISTURBING ACTIVITIES WILL
NOT RESUME WITHIN 14 DAYS, TEMPORARY STABILIZATION MEASURES MUST BE INITIATED ON THAT PORTION OF THE SITE.
PERMANENT SEEDING
1. EXTENT OF WORK - PROVIDE SOIL ESTABLISHMENT OF FINISH GRADE, PREPARATION, FERTILIZING AND SEEDING, OF ALL NEWLY GRADED FINISHED EARTH
SURFACES, UNLESS INDICATED OTHERWISE, AND AT ALL AREAS INSIDE OR OUTSIDE THE LIMITS OF CONSTRUCTION THAT ARE DISTURBED BY THE CONTRACTOR'S
OPERATIONS.
2. TURF ESTABLISHMENT PERIOD -THE ESTABLISHMENT PERIOD FOR TURF SHALL BEGIN IMMEDIATELY AFTER INSTALLATION, WITH THE APPROVAL OF THE ENGINEER,
AND CONTINUE UNTIL THE DATE THAT THE OWNER ACCEPTS THE PROJECT OR PHASE FOR BENEFICIAL USE AND OCCUPANCY AND A STAND OF GRASS IS ACHIEVED.
3. DURING THE TURF ESTABLISHMENT PERIOD THE CONTRACTOR SHALL:
A. WATER THE TURF TO MAINTAIN AN ADEQUATE SUPPLY OF MOISTURE WITHIN ROOT ZONE, AN ADEQUATE SUPPLY OF MOISTURE IS THE EQUIVALENT OF 1 INCH
OF ABSORBED WATER PER WEEK EITHER THROUGH NATURAL RAINFALL OR AUGMENTED BY PERIODIC WATERING. APPLY WATER AT A MODERATE RATE SO AS
NOT TO FLOOD THE TURF.
B. PROVIDE THE FOLLOWING TURF ESTABLISHMENT:
ERADICATE ALL WEEDS. WATER, FERTILIZE, OVERSEED, AND PERFORM ANY OTHER OPERATION NECESSARY TO PROMOTE THE GROWTH OF GRASS.
RESEED OR RE -SOD AREAS VOID OF TURF ONE SQUARE FOOT AND LARGER IN AREA.
MOW THE NEW LAWN AT LEAST THREE TIMES PRIOR TO THE FINAL INSPECTION. BEGIN MOWING WHEN GRASS IS 4 INCHES HIGH. MOW TO A 21/2 INCH
HEIGHT.
PERMANENT GRASS SEEDING RATES- SEED MIXTURE
PLANTING SEASON VARIETY LB/ 1000 S.F.
SPRING/SUMMER (APRIL 1 - AUG. 31)
BROWN TOP MILLET 1/2 LB.
HULLED BERMUDA GRASS 2 LBS.
FALL/WINTER (SEPT 1. - MAR. 31)
ANNUAL RYE GRASS 6 LBS.
HULLED BERMUDA GRASS 1 LB.
UNHULLED BERMUDA GRASS 3 LBS.
NOTE: SOME ANNUAL GRASS SPECIES ARE INCLUDED IN THIS MIX. THESE ARE TO BE PLANTED AT THE SAME TIME AS THE PERENNIAL GRASS SPECIES TO
PROVIDE QUICK COVER AND STABILIZE THE SOIL UNTIL THE PERENNIAL SEEDS GERMINATE AND BECOME ESTABLISHED.
1. WOOD CELLULOSE FIBER MULCH -USE RECOVERED MATERIALS OF EITHER PAPER-BASED(100 PERCENT) OR WOOD -BASED (100 PERCENT) HYDRAULIC MULCH.
PROCESSED TO CONTAIN NO GROWTH OR GERMINATION -INHIBITING FACTORS AND DYED AN APPROPRIATE COLOR TO FACILITATE VISUAL METERING OF MATERIALS
APPLICATION, COMPOSITION ON AIR-DRY WEIGHT BASIS: 9 TO 15 PERCENT MOISTURE, pH RANGE FROM 3.5 TO 5.0. USE WITH HYDRAULIC APPLICATION OF GRASS
SEED AND FERTILIZER. FIRST, MIX WATER AND FIBER. FIBER SHALL BE ADDED AT 1,000 POUNDS, DRY WEIGHT, PER ACRE. THEN ADD FERTILIZER TO PRODUCE A
HOMOGENEOUS SLURRY. WHEN HYDRAULICALLY SPRAYED ON THE GROUND, MATERIAL SHALL FORM A BLOTTER LIKE COVER IMPREGNATED UNIFORMLY WITH
GRASS SEED. APPLY SEEDED SLURRY EVENLY IN TWO INTERSECTION DIRECTIONS TO ACHIEVE A MINIMUM 60% COVERAGE.
2. SOIL ANALYSIS -IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO HAVE A SOIL ANALYSIS PERFORMED BY THE COUNTY EXTENSION SERVICE OR SOME OTHER
APPROVED LABORATORY FOR A SOIL ANALYSIS REPORT. THE CONTRACTOR SHALL THEN PROVIDE THE RECOMMENDATIONS OF THE REPORT TO THE ENGINEER FOR
WRITTEN APPROVAL. RECOMMENDATIONS SHALL ENSURE THAT SOIL pH IS WITHIN 6-7 PRIOR TO SEEDING AND SHALL INCLUDE RATES FOR LIME, AND FERTILIZER.
3. SOIL PREPARATION - PRIOR TO MASS GRADING, REMOVE EXISTING TOPSOIL AND STOCKPILE. IF AREAS TO BE GRADED ARE COVERED WITH GRAVEL, COMPLETELY
REMOVE GRAVEL AND DISPOSE OF OFF -SITE IN A MANNER THAT COMPILES WITH ALL LOCAL, STATE, AND FEDERAL LAWS. AFTER AREAS HAVE BEEN BROUGHT TO
FINISH SUBGRADE ELEVATION, THOROUGHLY TILL TO MINIMUM DEPTH OF 6 INCHES BY SCARIFYING, DISKING OR HARROWING. REMOVE DEBRIS AND STONES LARGER
THAN ONE INCH IN ANY DIMENSION REMAINING ON SURFACE AFTER TILLAGE. SPREAD STOCKPILED OR HAULED IN TOPSOIL EVENLY TO A MIN. DEPTH OF 6" TO
PROVIDE POSITIVE DRAINAGE. DO NOT SPREAD TOPSOIL WHEN FROZEN OR EXCESSIVELY WET OR DRY. CORRECT IRREGULARITIES IN FINISHED SURFACES TO
ELIMINATE DEPRESSIONS. PROTECT FINISHED PREPARED SOIL AREAS FROM DAMAGE BY VEHICULAR OR PEDESTRIAN TRAFFIC.
6. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SUPPLY WATER TO ALL TREES, SHRUBS, GROUNDCOVER AND TURF UNTIL FINAL ACCEPTANCE BY THE OWNER.
THE OWNER IS RESPONSIBLE FOR IRRIGATING PLANT MATERIALS AND TURF AFTER FINAL ACCEPTANCE IF HE CHOOSES, THE CONTRACTOR SHALL WARRANTY ALL
PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM THE DATE OF FINAL ACCEPTANCE AND SHALL GUARANTEE A STAND OF PERMANENT GRASS PER NCDEQ PERMIT
REQUIREMENTS AND SHALL BE RELIEVED OF THIS RESPONSIBILITY ONCE THE PROJECT HAS BEEN ACCEPTED AND AFTER THE OWNER HAS FILED A NOTICE OF
TERMINATION OR ACCEPTED BY THE OWNER, WHICHEVER OCCURS FIRST.
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INSTALL TYPE B INLET
PROTECTION (TYP,)
SEE DETAIL ON SHEET C851.
/ UP /
7
29 .94 INSTALL ROCK CHECK DAMS
ALONG ENHANCED SWALE.
SEE DETAIL ON SHEET C851.
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EROSION CONTROL LEGEND
CONSTRUCTION FENCE
SILT FENCE
SILT FENCE - REINFORCED
c�
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INLET PROTECTION - TYPE A
(FILTER FABRIC)
INSTALL STABILIZED CONSTRUCTION
_
INLET PROTECTION - TYPE A
ENTRANCE. SEE DETAIL ON SHEET C850.
_ _ _
(SEDIMENT TUBE)
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INLET PROTECTION - TYPE B
(WIRE MESH AND STONE)
g
INLET PROTECTION - TYPE C
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— INSTALL CONRETE WASHOUT (TYP.)
(BLOCK AND GRAVEL)
°
SEE DETAIL ON SHEET C850.
INLET PROTECTION - TYPE E
(CURB INLET SURFACE COURSE)
INLET PROTECTION - TYPE D
(DROP INLET)
INLET PROTECTION - TYPE F
(CURB INLET SEDIMENT TUBE)
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C851.
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CIF CIF
SF SF
RSF RSF
PERMANENT SEEDING
PS
PORTABLE TOILET
PT
ROCK CHECK DAM
ROCK SEDIMENT DIKE
SEDIMENT TUBE
SODDING SO
STABILIZED CONSTRUCTION
ENTRANCE
TEMPORARY SEEDING
TS
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OUTLET PROTECTION
(RIP RAP)
MAINTENANCE PLAN:
1. CHECK ALL EROSION CONTROL MEASURES WEEKLY AND AFTER EACH RAINFALL GREATER THAN 0.5 INCHES
2. REMOVE SEDIMENT FROM BEHIND SILT FENCE WHEN THE ACCUMULATED MATERIAL REACHES ONE-HALF THE HEIGHT
OF THE SILT FENCE OR AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN EVENT AND TO
REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT, RESET AND/OR
REPLACE FENCE AS REQUIRED THROUGHOUT CONSTRUCTION.
3. SEED NEWLY GRADED AREAS AS EARLY AS POSSIBLE. RESEED, AS NECESSARY, ANY REMAINING OR NEWLY
DISTURBED AREAS AS WORK PROGRESSES THROUGHOUT THE ENTIRE CONSTRUCTION PERIOD.
4. ANY DISTURBED AREAS THAT CONSTRUCTION ACTIVITY HAS CEASED FOR 7 DAYS SHALL BE SEEDED WITH
TEMPORARY GRASS. ANY AREA THAT WILL NOT RECEIVE ADDITIONAL CONSTRUCTION OPERATIONS SHALL BE SEEDED
WITH PERMANENT GRASSING WITHIN 14 DAYS.
POST CONSTRUCTION WATER QUALITY:
1. AFTER THE PARKING LOT HAS BEEN PAVED AND ALL AREAS DRAINING TO THE ONSITE INLETS HAS BEEN STABILIZED,
INSTALL ADS ITEM # 62LHD5181 PC (FLEXSTORM USF 5181 STAINLESS STEEL W/DEFLECTOR PC)
CONSTRUCTION SEQUENCE:
1. RECEIVE NPDES COVERAGE.
2. RECEIVE APPROVAL FROM DEMLR
3, PRE -CONSTRUCTION MEETING WITH ENGINEER (ON -SITE IF MORE THAN 10 DISTURBED ACRES AND NON -LINEAR).
4. NOTIFY DHEC EQC REGIONAL OFFICE 48 HRS PRIOR TO BEGINNING LAND DISTURBING ACTIVITIES.
5, INSTALLATION OF CONSTRUCTION ENTRANCE.
6. CLEARING AND GRUBBING ONLY AS NECESSARY TO INSTALL PERIMETER CONTROLS.
7. INSTALLATION OF PERIMETER CONTROLS.
8, CLEARING AND GRUBBING OF SITE FOR DEMOLITION (SEDIMENT AND EROSION CONTROL MEASURES FOR THESE AREAS MUST ALREADY BE
INSTALLED.)
9, ROUGH GRADING.
10. CONSTRUCTION OF SITE FEATURES.
11. FINE GRADING, PAVING, ETC.
12. PERMANENT/FINAL STABILIZATION.
13. REMOVAL OF TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES AFTER ENTIRE AREA DRAINING TO THE STRUCTURE IS FINALLY
STABILIZED (THE DEPARTMENT RECOMMENDS THAT THE PROJECT OWNER/OPERATOR HAVE THE SWPPP PREPARER OR REGISTRATION
EQUIVALENT APPROVE THE REMOVAL OF TEMPORARY STRUCTURES.)
14. SUBMIT NOTICE OF TERMINATION (NOT) TO NCDHEC ONCE SITE IS STABILIZED.
Know what's below.
Call before you dig.
0 50' 100,
SCALE: 1" = 50'
PROJECT DATUM INFORMATION:
HORIZONTAL DATUM: SC831F
VERTICAL DATUM: NAVD88
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CABLE OR CHAIN AT CONCRETE
DEADMAN BUOY ANCHOR
FLUSH WITH TOP
OF SAND
\A
PILE CAP
TIMBER PILE BUOY ANCHOR
NO SCALE
SHOWN AS A A ON C202
LENGTH VARIES
%SON
CABLE NOTE:
CABLE SLEEVE
CABLE SHALL BE 1/4" DIA. 7 X 19 STAINLESS STEEL
YELLOW VINYL COATED CABLE. SECURE CABLE TO THE
EYE BOLT AT THE END OF EACH BUOY LINE USING (1)
1/4" STAINLESS STEEL THIMBLE AND CRIMPED CABLE
SLEEVES.
CABLE
SEE NOTE
INTERMEDIATE PILE
SECTION A -A
BUOY LINE (TYP.)
PILE CAP
8" DIA. SCHEDULE 40 STEEL PIL
A
w
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STREAM GAUGE DEPTH INDICATOR OR SIMILAR.
TO BE APPROVED BY OWNER PRIOR TO INSTALLATION.
DEPTH SHALL BE SHOWN AT V INCREMENTS FROM THE
FINISH GRADE TOP OF SAND TO THE TOP OF THE PILE.
TARGET WATER LEVEL DURING
RECREATIONAL SWIMMING SEASON CABLE
ELEV = 98.5' SEE NOTE
1
BUTT FUSED AT THIS LOCATION
FINISH GRADE
2" DIA. STAINLESS STEEL 311 4" IPS DR-11 DRISCOPLEX 6500 PE2708/(PE2406) TOP OF SAND
HEX NUT (TYP.) 2%" GAS PIPE OR SIMILAR ,
2" DIA. X 6" STAINLESS STEEL FORGED EXISTING GRADE
MACHINERY EYEBOLT, SWL=2000 LBS. \\j\\/\\�///j�/j�//%
(EYEBOLT SHAFT TO BE FULLY THREADED) O
BUOY LINE (TYP.)
AUGE
CORNER PILE
CABLE BUOY LINE (TYP.)
SEE NO TEE
INTERMEDIATE PILE
SECTION B-B
2" DIA. X 2" STAINLESS STEEL PRE -DRILL 2" DIA. HOLE o
FENDER WASHER (TYP.)
4' IPS DR-11 FLAT END CAP (PART NO. ECPIPE
FROM CONSOLIDATED PIPE & SUPPLY, INC.704-373-1880)
END CAP NOTE:
1. THE END CAP SHALL BE WATER TIGHT. CAULK SHALL BE APPLIED
IN THE PRE -DRILLED HOLE BEFORE THE EYEBOLT IS INSERTED.
2. HEX NUTS ARE TO BE ADEQUATELY TORQUED AND SECURED
IN PLACE USING PERMATEX PERMANENT STRENGTH THREADLOCKER
OR APPROVED EQUAL.
3. SUBSTITUTIONS TO THE HARDWARE SHOWN FOR THE BUOY LINE
TERMINATION SYSTEM ARE TO BE SUBMITTED TO DUKE ENERGY
FOR APPROVAL PRIOR TO THEIR USE.
SEE BOUY LINE TERMINATION SYSTEM
DETAIL ON THIS SHEET
\-4' DIA. IPS DR-11 DRISCOPLEX 6500 PE 2708/(PE2400)
YELLOW GAS PIPE OR SIMILAR
CONTRACTOR SHALL UTILIZE STRAIGHT NON -ROLLED SECTIONS OF
GAS PIPE FUSED TOGETHER TO CREATE THE BUOY LINE.
RIN
Vq
.O`
1'-0"
BUOY LINE SECTION
NO SCALE
5'-0" *
1/4" 7X19 STAINLESS
STEEL YELLOW VINYL
COATED -CABLE
0
N 1" X 12" GALVANIZED EYE BOLT
W/ OVERSIZED WASHER AND 2 NUTS
LOCATED IN THE CENTER
OF CONCRETE
2'-0"
CONCRETE DEADMAN BUOY ANCHOR
NO SCALE
BUOY LINE TERMINATION SYSTEM
NO SCALE
SEE CABLE NOTE THIS PAGE
CONNECT CABLE TO EYE BOLT
USING ABUS 70 IB/50 MARINE
GRADE LOCK WITH MATCHING
KEYS
* PROVIDE AN EXTRA 10' OF CABLE AT EACH
CONCRETE DEADMAN BUOY ANCHOR FOR A
TOTAL CABLE LENGTH OF 15'.
WATER DEPTH GAUGE
NO SCALE
DEPTH GAUGE
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PAGE
29 OF
35

1.25 LB/FT
STEEL POSTS
INSTALL RUBBER
SAFETY CAPS ON THE
TOP OF STEEL POSTS
MII III
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POST INSTALLATION DETAIL
INSTALL RUBBER
SAFETY CAPS ON THE
TOP OF STEEL POSTS
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ATTACH FILTER FABRIC TO POSTS
WITH HEAVY DUTY PLASTIC TIES
ALONG TOP 8-INCHES OF FABRIC
FOLD FABRIC TO OVERLAP 1
FOOT AND SECURE TO POSTS
WITH HEAVY DUTY PLASTIC TIES
INSTALL RUBBER
SAFETY CAPS ON THE
TOP OF STEEL POSTS
BURY FABRIC
(SEE DETAIL)
PLAN SYMBOL
FILTER FABRIC INSTALLATION DETAIL
1.25 LB./LINEARFT.
STEEL POSTS
MI I
II IIM
I I II /
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POST INSTALLATION DETAIL
PLAN SYMBOL PLAN SYMBOL
INSTALL RUBBER
SAFETY CAPS ON TOP
OF STEEL POSTS g E
18-IN. INSTALL RUBBER
MIN, SAFETY CAPS ON TOP
ATTACH 1/2" X 1/2" MAX. OPENING
WIRE MESH TO POSTS WITH WIRE
TIES SPACED A MAX. OF 6-IN. APART
FOLD WIRE MESH TO OVERLAP
ENDS AND SECURE TO POSTS
INSTALL RUBBER
SAFETY CAPS ON TOP INLET FILTER
OF STEEL POSTS GUTTER
WIDTH .
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POST REQUIREMENTS:
OF STEEL POSTS
WITH WIRE TIES
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1. SILT FENCE POSTS MUST BE 48-INCH LONG STEEL POSTS THAT MEET, AT A MINIMUM, THE FOLLOWING
1-IN D5, WASHED STONE
I
I BURY WIRE MESH
III
PHYSICAL CHARACTERISTICS.
I
III (SEE DETAIL)
COMPOSED OF A HIGH STRENGTH STEEL WITH A MINIMUM YIELD STRENGTH OF 50,000 PSI.
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INCLUDE A STANDARD "T" SECTION WITH A NOMINAL FACE WIDTH OF 1,38-INCHES AND A NOMINAL "T"
N
LENGTH OF 1.48-INCHES.
WIRE MESH INSTALLATION DETAIL
BURY& TRENCH MINIMUM OF
12- INCHES OF FILTER FABRIC
WEIGH 1.25 POUNDS PER FOOT (± 8%)
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2. POSTS SHALL BE EQUIPPED WITH PROJECTIONS TO AID IN FASTENING OF FILTER FABRIC.
`&
FILTER FABRIC BURIAL DETAIL
3. INSTALL POSTS TO A MINIMUM OF 24-INCHES. A MINIMUM HEIGHT OF 1- TO 2- INCHES ABOVE THE
BURY WIRE
FABRIC SHALL BE MAINTAINED, AND A MAXIMUM HEIGHT OF 3 FEET SHALL BE MAINTAINED ABOVE THE
MESH 6-IN. MIN.
GROUND.
4. POST SPACING SHALL BE AT A MAXIMUM OF 3-FEET ON CENTER.
STONE AND WIRE MESH
5. INSTALL RUBBER SAFETY CAPS ON TOP OF STEEL POSTS.
INSTALLATION DETAIL
FILTER FABRIC REQUIREMENTS:
GENERAL NOTES:
INSPECTION AND MAINTENANCE:
1. SILT FENCE MUST BE COMPOSED OF WOVEN GEOTEXTILE FILTER FABRIC THAT CONSISTS OF THE
INSPECTION & MAINTENANCE:
FOLLOWING REQUIREMENTS:
1. USE HARDWARE FABRIC OR COMPARABLE WIRE MESH WITH MAXIMUM OPENINGS OF 1/2" X 1/2" AS THE
1. THE KEY TO FUNCTIONAL INLET PROTECTION IS WEEKLY INSPECTIONS, ROUTINE MAINTENANCE, AND
1. THE KEY TO FUNCTIONAL INLET PROTECTION IS WEEKLY INSPECTIONS, ROUTINE MAINTENANCE, AND
SUPPORTING MATERIAL.
REGULAR SEDIMENT REMOVAL.
0
- COMPOSED OF FIBERS CONSISTING OF LONG CHAIN SYNTHETIC POLYMERS OF AT LEAST 85 /o BY
REGULAR SEDIMENT REMOVAL.
WEIGHT OF POLYOLEFINS, POLYESTERS, OR POLYAMIDES THAT ARE FORMED INTO A NETWORK
2. USE STEEL POSTS THAT MEET THE FOLLOWING PHYSICAL RE
REQUIREMENTS:
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2. REGULAR INSPECTIONS OF WIRE MESH AND STONE INLET PROTECTION SHALL BE CONDUCTED ONCE
SUCH THAT THE FILAMENTS OR YARNS RETAIN DIMENSIONAL STABILITY RELATIVE TO EACH OTHER;
2• REGULAR INSPECTIONS OF INLET PROTECTION SHALL BE CONDUCTED ONCE EVERY CALENDAR WEEK
EVERY CALENDAR WEEK AND, AS RECOMMENDED, WITHIN 24-HOURS AFTER EACH RAINFALL EVENT
AND, AS RECOMMENDED, WITHIN 24-HOURS AFTER EACH RAINFALL EVENT THAT PRODUCES 1/2-INCH
BE COMPOSED OF HIGH STRENGTH STEEL WITH A MINIMUM YIELD OF 50,000 PSI.
THAT PRODUCES 1/2-INCH OR MORE OF PRECIPITATION.
FREE OF ANY TREATMENT OR COATING WHICH MIGHT ADVERSELY ALTER ITS PHYSICAL PROPERTIES
OR MORE OF PRECIPITATION.
AFTER INSTALLATION;
HAVE A STANDARD "T" SECTION WITH A NOMINAL FACE WIDTH 1.38 INCHES AND A NOMINAL "T" WIDTH
3. ATTENTION TO SEDIMENT ACCUMULATIONS IN FRONT OF THE INLET PROTECTION IS EXTREMELY
3. ATTENTION TO SEDIMENT ACCUMULATIONS ALONG THE FILTER FABRIC IS EXTREMELY IMPORTANT.
OF 1.48-INCHES.
IMPORTANT. ACCUMULATED SEDIMENT SHOULD BE CONTINUALLY MONITORED AND REMOVED WHEN
FREE OF ANY DEFECTS OR FLAWS THAT SIGNIFICANTLY AFFECT ITS PHYSICAL AND/OR FILTERING
ACCUMULATED SEDIMENT SHOULD BE CONTINUALLY MONITORED AND REMOVED WHEN NECESSARY.
NECESSARY.
PROPERTIES; AND,
WEIGH 1.25 POUNDS PER FOOT (±8%)
4. REMOVE ACCUMULATED SEDIMENT WHEN IT REACHES 1/3 THE HEIGHT OF THE FILTER FABRIC. WHEN A
4. REMOVE ACCUMULATED SEDIMENT WHEN THE SEDIMENT REACHES 1/3 HEIGHT OF THE STONE FILL OR
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HAVE A MINIMUM WIDTH OF 36-INCHES.
SUMP IS INSTALLED IN FRONT OF THE FABRIC, SEDIMENT SHOULD BE REMOVED WHEN IT FILLS
3. USE HEAVY-DUTY WIRE TIES TO ATTACH THE WIRE MESH MATERIAL TO THE STEEL POSTS.
WHEN STONE BECOMES CLOGGED. WHEN A SUMP IS INSTALLED IN FRONT OF INLET PROTECTION,
C..)
2. USE ONLY FABRIC APPEARING ON SC DOT'S QUALIFIED PRODUCTS LISTING (QPL), APPROVAL SHEET
APPROXIMATELY 1/3 THE DEPTH OF THE SUMP.
4. SPACE THE STEEL POSTS A MAXIMUM OF 3-FEET APART AROUND THE PERIMETER OF THE INLET AND
SEDIMENT SHOULD BE REMOVED WHEN IT FILLS APPROXIMATELY 1/3 THE DEPTH OF THE SUMP.
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#34, MEETING THE REQUIREMENTS OF THE MOST CURRENT EDITION OF THE SCDOT STANDARD
5. REMOVED SEDIMENT SHALL BE PLACED IN STOCKPILE STORAGE AREAS OR SPREAD THINLY ACROSS
DRIVE THEM INTO THE GROUND A MINIMUM OF 18-INCHES.
5. REMOVED SEDIMENT SHALL BE PLACED IN STOCKPILE STORAGE AREAS OR SPREAD THINLY ACROSS
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SPECIFICATIONS FOR HIGHWAY CONSTRUCTION.
DISTURBED AREA. STABILIZE THE REMOVED SEDIMENT AFTER IT IS RELOCATED,
5. EXCAVATE A TRENCH 6-INCHES DEEP AROUND THE OUTSIDE PERIMETER OF THE INLET TO INSTALL
DISTURBED AREA. STABILIZE THE REMOVED SEDIMENT AFTER IT IS RELOCATED.
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3. 12-INCHES OF THE FABRIC SHOULD BE PLACED WITHIN EXCAVATED TRENCH AND TOED IN WHEN THE
6. CHECK FOR AREAS WHERE STORM WATER RUNOFF HAS ERODED A CHANNEL BENEATH THE FILTER
WIRE MESH. BACKFILL THE TRENCH WITH SOIL OR CRUSHED STONE AND COMPACT OVER THE WIRE
6. LARGE DEBRIS, TRASH, AND LEAVES SHOULD BE REMOVED FROM IN FRONT OF THE INLET PROTECTION
TRENCH IS BACKFILLED.
FABRIC, OR WHERE THE FABRIC HAS SAGGED OR COLLAPSED DUE TO RUNOFF OVERTOPPING THE
MESH.
WHEN FOUND.
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4. FILTER FABRIC SHALL BE PURCHASED IN CONTINUOUS ROLLS AND CUT TO THE LENGTH OF THE
INLET PROTECTION.
6. PLACE AGGREGATE N0.5 WASHED STONE (OR 1-INCH D50 STONE) TO A MINIMUM HEIGHT OF 12-INCHES,
7. IF THE STONE FILTER BECOMES CLOGGED WITH SEDIMENT, THE STONES MUST BE PULLED AWAY FROM
m
BARRIER TO AVOID JOINTS.
7. CHECK FOR TEARS WITHIN THE FILTER FABRIC, AREAS WHERE FABRIC HAS BEGUN TO DECOMPOSE,
AND A MAXIMUM OF 24-INCHES AGAINST THE WIRE MESH ON ALL SIDES.
THE INLET AND CLEANED OR REPLACED WITH FRESH STONE.
AND FOR ANY OTHER CIRCUMSTANCE THAT MAY RENDER THE INLET PROTECTION INEFFECTIVE.
7. INSTALL RUBBER SAFETY CAPS ON TOPS OF STEEL POSTS.
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5. FILTER FABRIC SHALL BE INSTALLED AT A MINIMUM OF 24-INCHES ABOVE THE GROUND.
REMOVE DAMAGED FABRIC AND REINSTALL NEW FILTER FABRIC IMMEDIATELY.
8. INLET PROTECTION STRUCTURES SHOULD BE REMOVED AFTER THE DISTURBED AREAS ARE
on
PERMANENTLY STABILIZED. REMOVE ALL CONSTRUCTION MATERIAL AND SEDIMENT, AND DISPOSE OF
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*THIS DETAIL IS BASED ON SCDHEC STANDARD
AILNO. IS BA
8• INLET PROTECTION STRUCTURES SHOULD BE REMOVED AFTER ALL THE DISTURBED AREAS ARE
THIS DETAIL IS BASED ON SCDHEC STANDARD
THEM PROPERLY. GRADE THE DISTURBED AREA TO THE ELEVATION OF THE DROP INLET CREST.
DRAWING FEBRUARY AND HAS
( )
PERMANENTLY STABILIZED. REMOVE ALL CONSTRUCTION MATERIAL AND SEDIMENT, AND DISPOSE OF
DRAWING N0. SC-08 (FEBRUARY 2014) AND HAS
STABILIZE ALL BARE AREAS IMMEDIATELY.
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BEEN FORMATTED TO D&F STANDARDS.
THEM PROPERLY. GRADE THE DISTURBED AREA TO THE ELEVATION OF THE DROP INLET STRUCTURE
BEEN FORMATTED TO D&F STANDARDS.
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CREST. STABILIZE ALL BARE AREAS IMMEDIATELY.
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SC-07 TYPE A INLET PROTECTION - FILTER FABRIC
SC-08 TYPE B WIRE MESH AND
STONE INLET PROTECTION
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N.T.S.
N.T.S.
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WATER QUALITY VOLUME
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OVERFLOW BERM
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SECTION A -A
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BOUY
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NPDES Stormwater Discharge Permit for Construction Activities (NCG01) NCDENR/Division of Energy, Mineral and Land Resources
TARGET ELEVATION
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SAND DEPTH ABOVE
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NEW STABILIZATION TIMEFRAMES
(Effective Aug. 3, 2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
OPerimeter dikes, swales, ditches, slopes
7 days
None
IN
High Quality Water (HQW) Zones
7 days
None
Slopes steeper than 3:1
7 days
If slopes are 10' or less in length and are
not steeper than 2:1, 14 days are allowed.
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50' in length.
All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HQW Zones.
CURB INLET FILTER
12" MIN.
J
CURB INLET
12" MIN.
J
CURB INLET
FILTER
TOP VIEW
GENERAL NOTES
PIPE
12.0 SQ. IN. MIN. OPENING FOR
TEMPORARY DRAINAGE TO BE
SEALED AND BACKFILLED PRIOR
TO PLACING SURFACING
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SECTION A -A
INSPECTION AND MAINTENANCE:
1.
ONLY USE SURFACE CURB INLET FILTERS THAT HAVE MINIMUM HEIGHT OR DIAMETER OF 8-INCHES
AND HAVE A MINIMUM LENGTH THAT IS 2-FEET LONGER THAN THE LENGTH OF THE CURB OPENING.
1.
THE KEY TO FUNCTIONAL INLET PROTECTION IS WEEKLY INSPECTIONS, ROUTINE MAINTENANCE, AND
2.
SURFACE COURSE INLET FILTERS THAT ARE DESIGNED TO COMPLETELY BLOCK THE INLET OPENING
REGULAR SEDIMENT REMOVAL.
ARE PROHIBITED. ACCEPTABLE INLET FILTERS SHOULD ALLOW FOR OVERFLOWS TO ENTER THE
2,
REGULAR INSPECTIONS OF ALL INLET PROTECTION SHALL BE CONDUCTED ONCE EVERY CALENDAR
CATCH BASIN.
WEEK AND, AS RECOMMENDED, WITHIN 24-HOURS AFTER EACH RAINFALL EVENT THAT PRODUCES
3.
SURFACE COURSE INLET FILTERS SHOULD BE CONSTRUCTED WITH A SYNTHETIC MATERIAL THAT
1/2-INCH OR MORE OF PRECIPITATION.
WILL ALLOW STORM WATER TO FREELY FLOW THROUGH WHILE TRAPPING SEDIMENT AND DEBRIS.
3.
ATTENTION TO SEDIMENT ACCUMULATIONS IN FRONT OF THE INLET PROTECTION IS EXTREMELY
4.
STRAW, STRAW FIBER, STRAW BALES, PINE NEEDLES AND LEAF MULCH ARE NOT PERMISSIBLE
IMPORTANT. ACCUMULATED SEDIMENT SHOULD BE CONTINUALLY MONITORED AND REMOVED WHEN
FILTER MATERIALS.
NECESSARY.
5.
EACH FILTER SHOULD HAVE AGGREGATE COMPARTMENTS FOR STONE, SAND, AND OTHER
4.
REMOVE ACCUMULATED SEDIMENT WHEN SILT AND/OR DEBRIS HAS BUILT UP AROUND THE FILTER
WEIGHTED MATERIALS OR MECHANISMS TO HOLD THE UNIT IN PLACE. FILL AGGREGATE
PREVENTING STORMWATER TO FLOW THROUGH THE FILTER.
COMPARTMENTS TO A LEVEL (AT LEAST 112 FULL) TO HOLD THE FILTER IN PLACE AND CREATE A SEAL
5.
REMOVED SEDIMENT SHALL BE PLACED IN STOCKPILE STORAGE AREAS OR SPREAD THINLY ACROSS
BETWEEN THE FILTER AND THE ROAD SURFACE.
DISTURBED AREA. STABILIZE THE REMOVED SEDIMENT AFTER IT IS RELOCATED.
6.
USE ONLY TYPE E INLET FILTERS APPEARING ON SCDOT'S QUALIFIED PRODUCTS LISTING (QPL),
6.
INLET PROTECTION STRUCTURES SHOULD BE REMOVED AFTER THE DISTURBED AREAS ARE
APPROVAL SHEET 458, OR FILTERS THAT MEET THE MOST CURRENT EDITION OF THE SCDOT
PERMANENTLY STABILIZED. REMOVE ALL CONSTRUCTION MATERIAL AND SEDIMENT, AND DISPOSE OF
STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION.
THEM PROPERLY.
**THIS DETAIL IS BASED ON SCDHEC STANDARD
DRAWING NO. SC-10 (FEBRUARY 2014) AND HAS
BEEN FORMATTED TO D&F STANDARDS.
VEGETATION AND EROSION
CONTROL FABRIC
I�
EROSION CONTROL FABRIC
TYPICAL CONDITIONS:
WAVE EXPOSURE✓ vv
VEGETATION AND EROSION
CONTROL FABRIC
SC-10 TYPE E INLET PROTECTION
N.T.S.
EXISTING
GRADE
CLASS 1 RIP RAP
SECTION VIEW
FULL POND
ELEVATION = 100.0'
TARGET RECREATION
WATER ELEVATION = 98.5'
LAKE BOTTOM
MINOR RIP RAP STABILIZATION
N.T.S.
EXISTING GRADE
3
EROSION CONTROL FABRIC 1
TYPICAL CONDITIONS:
- 36" TO 72" ERODED CUT
-WAVE EXPOSURE
CLASS 2 RIP RAP
SECTION VIEW
13' MAX
FULL POND
ELEVATION = 100.0'
TARGET RECREATION
WATER ELEVATION = 98.5'
LAKE BOTTOM
MODERATE RIP RAP STABILIZATION
N.T.S.
NOTES:
1. ELEVATIONS OBTAINED FROM DUKE
ENERGY SITE DATA FOR LAKE NORMAN.
NOTES:
1. ELEVATIONS OBTAINED FROM DUKE
ENERGY SITE DATA FOR LAKE NORMAN.
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4X6 POST
10" DIA. TIMBER
PILE (TYP.)
4X6 POST
8 ROWS-4X6 JOIST @ 1'-4" (MAX) OC
FOR PLASTIC LUMBER DECKING. 2
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PROVIDE 2X6 COMPOSITE
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ATTACHMENT OF TOP
SLANTED RAIL - NAIL TO
6X6 CONER POSTS (TYP.)
2X4 COMPOSITE SHELF
BACK STOP (STANDARD)
2X4 COMPOSITE MID RAIL
2X4 COMPOSITE TOE BOARD
FOR HANDRAIL & SHELF
10'-0"
5'-0"
6X6 BEAM
6X6 POST
6X6 POST
5'-0"
LOCATION FOR THE ADA
LOWERED HANDRAIL
SEE DETAIL C/S102
2X6 COMPOSITE 6X6 POST
DECKING (TYP.)
6X6 POST 4X6 POST
2X6 DECKING (TYP.)
BACK SIDE
NOTE:
FOR HANDRAIL & SHELF
DETAILS SEE C
SDO201
2X8 COMPOSITE SLANTED
TOP RAIL (STANDARD)
\ 2X8 COMPOSITE
SLANTED TOP RAIL
(HANDICAP)
6X6 POST
DETAILS SEE DETAIL
2X4 COMPOSITE
PROVIDE 2X6 COMPOSITE
C
SHELF BACK STOP
BLOCKING W/ ANGLE FOR
ATTACHMENT OF TOP
SDO2
2X10 COMPOSITE
SLANTED RAIL - SCREW TO
01
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6X6 CONER POSTS (TYP.)
2X4 COMPOSITE MID RAIL
MAX. SPACING BETWEEN
- --
RAILS SHALL BE 4"
2X4
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2X6 (TYP. BOTH ENDS)
B
S1 S1
FOR JOIST TO BEAM Al1-- - i�
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WATER LINE CONNECTION SEE DETAIL
FULL POND ELEV.=100.00'
6X6 WOOD BLOCK
THICKNESS AS REQUIRED
AND 1" DIA. THROUGH BOLT
TYPICAL AT ALL BRACING
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L6X6X3/8 SEE DETAIL
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SDO201
6X6 HANDRAIL
POST (TYP.)
SHELF SUPPORT
I 1=
FOR BEAM TO PILE
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BRACE TO PILE T1O
CONNECTION
SEE DETAIL
10" DIA. TIMBER
,PILE (TYP.)
80'-0"
ADA LOWERED HANDRAIL TO BE
LOCATED AT THE 2ND BAY
FROM THE END EACH WAY
6X6 POST 6X6 BEAM
FRONT SIDE
6X6 POST
6X6 POST
10'-0"
(12)10" DIA. TIMBER
PILES SEE C101 FO
LAYOUT
9'-9"
5'-0" 5'-0" 4W 1/2 "
6X6 BEAM
(5) HANDRAIL
POSTS (BOLT TO
6X6 BEA 6X6 BEAM
JOISTS WITH (2)
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6X6 POST
2X6 COMPOSITE
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POST
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S1 S1
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01 02
SCALE: 3/8" = V-0"
PROVIDE 2X6 COMPOSITE
BLOCKING W/ ANGLE FOR
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6X6 CONER POSTS (TYP.;
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O HUC46 OR APPROVED EQUAL (TYP.)
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BC60 OR APPROVED EQUAL FOR BASE
40'
***WALKWAY TO PIER WILL CONNECT AT THE
MIDDLE OF THE PIER. CENTERLINE OF THE
WALKWAY SHALL MATCH THE CENTERLINE OF
THE PIER LOCATION AS SHOWN IS
FOR DETAILING PROPOSES.
NOTES:
1. LUMBER SHALL BE AS FOLLOWS:
A. ALL 4X AND 6X LUMBER SHALL BE NO. 1 GRADE, STANDARD DRESSED (S4S) AND
PRESSURE TREATED TO.6 PCF NET RETENTION FOR GROUND CONTACT USE.
B. ALL OTHER LUMBER SHALL BE NO.2 GRADE, STANDARD DRESSED (S4S) AND
PRESSURE TREATED TO.25 PCF NET RETENTION FOR ABOVE GROUND USE EXCEPT AS
NOTED IN 1C.
C. HANDRAIL TOP RAIL, SLANTED RAIL, MID RAILS, MID RAIL SHELF (INCLUDING BACK
STOP, TOE BOARD, & DECKING SHALL BE RECYCLED PLASTIC LUMBER AS
MANUFACTURED BY TREX OR EQUAL IN LIEU OF PRESSURE TREATED LUMBER.
PROVIDE MANUFACTURERS STANDARD COLOR CHART TO OWNER FOR SELECTION.
2. PRESSURE TREATED LUMBER SHALL BE TREATED WITH WATERBORNE PRESERVATIVE.
3. ALL CUT ENDS OF TREATED LUMBER SHALL BE TREATED WITH COPPER NAPTHANATE
SOLUTION (2% METAL).
4. MID RAIL SHELF SUPPORT ANGLES & ANGLES TO ANCHOR JOISTS TO ABUTMENT SHALL BE
A36 GALVANIZED OR UNCOATED A588 WEATHERING STEEL MAY BE USED.
5. FASTENERS SHALL BE AS FOLLOWS:
A. NAILS AND SPIKES SHALL BE STAINLESS STEEL.
B. THREADED FASTENERS SHALL BE STAINLESS STEEL.
C. FASTEN COMPOSITE DECKING TO JOISTS W/ OR STAINLESS STEEL TAMPER
RESISTANT WOOD SCREWS OR COMPOSITE SCREWS IN ACCORDANCE W/
DECKING MANUFACTURER'S INSTALLATION RECOMMENDATIONS. INSTALL
FASTENERS ACCORDING TO DECKING MANUFACTURERS INSTRUCTIONS.
6. THREADED FASTENERS SHALL NOT BE TIGHTENED DIRECTLY AGAINST WOOD SURFACES,
BUT USED ONLY IN CONJUNCTION WITH STANDARD OGEE OR FLAT WASHERS.
7. PILES SHALL BE ROUND 10" DIA. SOUTHERN YELLOW PINE TIMBER PILES, CHOSEN FOR
BUTT DIAMETER, GRADE ASTM D 25 & TREATED FOR FRESHWATER USE STANDARDS; 0.80 CCA,
AWPA C3. DRIVE PILES TO MINIMUM 5 TON CAPACITY AND 10'-15' MIN. EMBEDMENT USED INTO
FIRM RESIDIUM. PILE LENGTHS SHOULD INCLUDE AN ADDITIONAL 5' TO ACCOUNT FOR
POSSIBLE VARIABILITY IN THE THICKNESS OF LOOSE LAKE BOTTOM SEDIMENTS. SEE
SPECIFICATION SECTION 02459 - TIMBER PILES FOR ADDITIONAL INFORMATION.
8. FOR JOIST TO BEAM CONNECTION AT WALKWAY ATTACHMENT - USE SIMPSON STRONG -TIE
JOIST HANGER MODEL "HUS46" TYPICAL FOR 4X6 JOISTS, AND MODEL "U26" TYPICAL FOR 2X6
JOISTS OR APPROVED EQUAL. SEE PLAN FOR ADDITIONAL HANGERS USED AT BENCH.
9. PROVIDE BRACING AS SHOWN IN SECTION 11S101 BETWEEN ALL ROWS OF PILES IN BOTH
DIRECTIONS.
10. (2) TWO ADA LOWERED HANDRAIL SECTIONS SHALL BE INSTALLED ON THE PIER. THEY
SHALL BE LOCATED IN THE SECOND BAY FROM EACH END.
& SHELF DETAILS SEE DETAIL 2X8 COMPOSITE POST CAP. ALL EDGES 2X8 COMPOSITE TOP RAIL TYP.
AND CORNERS ARE TO BE ROUNDED BOTH ENDS, BACKSIDE AND
C (TYP. WHERE INDICATED) WALKWAY
SDO2
2X4 COMPOSITE MID RAIL TYP. BOTH ENDS,
01 BACKSIDE AND WALKWAY.
MAX. SPACING BETWEEN RAILS SHALL BE 4"
-
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POST
M
TOP OF DECKING 102.00'
(TYP.)
2X4 COMPOSITE TOE
4X6 JOIST (TYP.)
BOARD TYP. BOTH ENDS,
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TO POSTS AND ENDS
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AND WOOD BLOCKING
6X6
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TOP OF COMPOSITE DECI
TYPICAL HANDRAIL FOR WALKWAY
NO SCALE
CENTERLINE 7/16" 0 HOLES FOR 3/8" 0
CARRIAGE BOLTS (2 HOLES @ 4X6 POST:
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21 /4"
2 1 /2"
2X10 COMPOSITE
MID RAIL SHELF
L6X6X3/8 (3 1/2" LONG @
4X6 POST: 51/2" LONG @
6X6 POST)
(2) - 7/16" 0 HOLES
IN ANGLE FOR 3/8" 0
LAG BOLTS
2X4 SHELF BACK STOP
BETWEEN POSTS
2X4 COMPOSITE SUPPORT BETWEEN
POSTS TO TERMINATE MIDWAY
THROUGH END POSTS SUCH THAT THE
2X4 COMPOSITE SUPPORT MEMBER
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6X6 POST 2X6 FBENCH DECKING
19 2X4 COMP. 2X8 COMPOSITE
M MID RAIL
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4X6 4X6 POST
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FOR ADDITIONAL
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C1041
T/ DECKING
SEE C109
2X4 COMPOSITE
TOE BOARD
q 2X6 JOIST
(SCREW TO POSTS) 6„
6X6 BEAM - (TYP.)
BENCH DETAILS
NO SCALE
MPOSITE
2X6 COMPOSITE
DECKING
2X8 SLANTED TOP RAIL ATTACH
TO CORNER POSTS W/ SCREWS
AND WOOD BLOCKING
21 /4" �
21 /2"
- 2X10 COMPOSITE
M MID RAIL SHELF
N co L6X6X3/8 (3 1/2" LONG @
N 4X6 POST: 5 1/2" LONG @
6X6 POST)
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(2) - 7/16" 0 HOLES IN
ANGLE FOR 3/8" 0 LAG
BOLTS
2X4 SHELF BACK STOP
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STANDARD
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TYPICAL HANDRAIL & SHELF DETAILS
S1 S1
01 01 SCALE: 1" = 1'-0"
C 2X10 COMPOSITE
SDosil
MID RAIL SHELF
01
2X4 COMPOSITE SUPPORT
BETWEEN POSTS
2X4 COMPOSITE MID RAIL
DECKING (TYP.)
4X6 JOIST (TYP.)
2X6 JOIST CAP (TYP.)
2 SECTION
SDO201 SCALE: 3/8" = 1'-0"
gOTE:
FHE BENCH SHALL EXTEND
FHE ENTIRE LENGTH OF THE
BIER (WITH AN OPENING FOR
THE WALKWAY)
1'-4"
MAX.
TOE BOARD
HANDRAIL AND
SHELF BEYOND
2X8 COMPOSITE POST CAP.
ALL EDGES AND CORNERS
ARE TO BE ROUNDED (TYP.
WHERE INDICATED)
- 2X4 COMP. SUPPORT
BETWEEN POSTS
6X6 POST
2X4 COMP. NOTE:
MID RAIL M BRACE EACH END OF PIER AND
BOTH INTERMEDIATE ROWS
OF PILES SIMILAR TO THAT
SHOWN IN SECTION
1
Si S1
01 01
2X4 COMPOSITE
TOE BOARD
2X6 JOIST
(SCREW TO POSTS)
10" DIA. TIMBER
PILE (TYP.)
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O� P�MENT OF Ty�'mg9E VICE iFE
A United States Department of the Interior
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FISH AND WILDLIFE SERVICE`
Asheville Field Office
160 Zillicoa Street Suite B
Asheville, North Carolina 28801
June 9, 2022
Mr. Ryan Snitker
Duke Energy Carolinas, LLC
526 South Church Street
Charlotte, North Carolina 28202
Subject: Duke Energy - Proposed Beatty's Ford Access Area Project, within the Catawba-Wateree
Hydroelectric Project (FERC No. 2232), Burke County, North Carolina
Dear Mr. Snitker:
On June 23, 2020, we received (via e-mail) your letter requesting our review of the proposed
construction of a parking and river access area on Muddy Creek. We have reviewed the information
presented and the following comments are provided in accordance with the provisions of the National
Environmental Policy Act (42 U.S.C.§ 4321 et seq.); the Fish and Wildlife Coordination Act, as
amended (16 U.S.C. 661-667e); the Migratory Bird Treaty Act, as amended (16 U.S.C. 703); and
section 7 of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531-1543) (Act).
Duke Energy Carolinas, LLC proposes to enhance the Beatty's Ford Access Area on Lake Norman
Reservoir in Lincoln County, North Carolina to provide improved public recreation opportunities and
accessibility. The project consists of enhancing the entrance road, constructing additional parking
area including ADA parking, creating additional lake access areas including a new fishing pier, and
increasing the amount of walking paths and sidewalks at the site. The facility is in compliance with
the Federal Energy Regulatory Commission's approved Recreation Management Plan for the
Catawba-Wateree Hydroelectric Project
Endangered Species
Based on the information you provided, our knowledge of the site, and a review of our records, we
believe the proposed activity will not have any adverse effect on listed species. Therefore, we
believe the requirements under section 7(c) of the Act have been fulfilled. However, obligations
under section 7 of the Act must be reconsidered if. (1) new information reveals impacts of this
identified action that may affect endangered or threatened species or critical habitat in a manner not
previously considered, (2) this action is subsequently modified in a manner not considered in this
review, or (3) a new species is listed or critical habitat is determined that may be affected by the
action.

01
Storm -Water Control
Increased storm -water runoff directly damages aquatic and riparian habitat, causing stream -bank and
stream -channel scouring. In addition, impervious surfaces reduce groundwater recharge, resulting in
even lower than expected stream flows during drought periods, which can induce potentially
catastrophic effects for fish, mussels, and other aquatic life. Accordingly, we recommend that all
new developments, regardless of the percentage of impervious surface area they will create,
implement storm -water -retention and -treatment measures designed to replicate and maintain the
hydrograph at the preconstruction condition in order to avoid any additional impacts to habitat
quality within the watershed.
We recommend the use of low -impact -development techniques,' such as reduced road widths,
grassed swales in place of curb and gutter, rain gardens, and wetland retention areas, for retaining
and treating storm -water runoff rather than the more traditional measures, such as large retention
ponds, etc. We are pleased that a bio-retention cell is proposed in the plans to help control storm
water flow from the parking lot. We also recommend that consideration be given to the use of
pervious materials (i.e., pervious concrete, interlocking/open paving blocks, etc.) for the construction
of roads, driveways, sidewalks, etc. Pervious surfaces minimize changes to the hydrology of the
watershed and can be used to facilitate groundwater recharge. Pervious materials are also less likely
to absorb and store heat and allow the cooler soil below to cool the pavement. Additionally, pervious
concrete requires less maintenance and is less susceptible to freeze/thaw cracking due to large voids
within the concrete.
Pollinators
To offset the overall impacts of development and/or to increase the habitat and species diversity
within the project area, we further recommend the following measures be implemented into project
design:
Sow native seed mixes with plant species that are beneficial to pollinators wherever
feasible on the site. We recommend that pollinator friendly plant species be planted in the
bio-retention cells that will be constructed adjacent to the parking areas. Taller -growing
pollinator plant species should be planted around the periphery of the site and anywhere
on the site where mowing can be restricted during the summer months. Taller plants, not
mowed during the summer, would provide benefits to pollinators, habitat to
ground-nesting/feeding birds, and cover for small mammals. Low-growing/groundcover
native species should be planted in areas that need to be maintained. This would provide
benefits to pollinators while also minimizing the amount of maintenance, such as mowing
and herbicide treatment. Using a seed mix that includes milkweed species (milkweed is
an important host plant for monarch butterflies) is especially beneficial. The following
Web site provides a comprehensive list of native plant species that benefit pollinators:
http://www.xerces. org/M-content/uploads/2014/09/MidAtlanticPlantList_web.pdf
Additional information regarding plant species, seed mixes, and pollinator habitat
requirements can be provided upon request. We also offer our assistance with developing
'We recommend visiting the Environmental Protection Agency's Web site (http://www.epa.goL/polluted-runoff-
nonpoint-source pollution urban-runoff--low-impact-development) for additional information and fact sheets
regarding the implementation of low -impact -development techniques.

3
seed mixes that can be used in conjunction with fast growing erosion control seed mix for
overall soil stability and pollinator benefits.
2. Provide nesting sites for pollinator species. Different pollinators have different needs for
nesting sites. Therefore, we recommend designing the area around the parking/access
area to maintain a diverse array of habitats to accommodate varied pollinators, from
hummingbirds to butterflies to bees. Hummingbirds typically nest in trees or shrubs while
many butterflies lay eggs on specific host plants. Most bees nest in the ground and in
wood or dry plant stems. For additional information and actions that can be taken to
benefit pollinators please visit the following Web site:
http://www.fws.goLl yourhelp.html.
Fish and Wildlife Resources
We are pleased to hear that Duke Energy will be installing recreation fishing access on Muddy
Creek. If applicable, we recommend the following measures be implemented into project plans to
help minimize prcj ect impacts:
1. Shoreline vegetation should be left unaltered as much as possible, and riparian
buffers should be reestablished along the associated park area wherever possible.
2. Stringent erosion -control measures should be installed where soil is disturbed and
should be maintained until Project completion. Any excavated material should not be
stockpiled where sediment will erode to surface waters.
3. All activities should follow Duke's Shoreline Management Guidelines.
We have no objections to the proposed actions and we appreciate the opportunity to provide these
comments. If we can be of assistance or if you have any questions, please do not hesitate to contact
Mr. Bryan Tompkins of our staff at 828/258-3939, Ext. 42240. In any future correspondence
concerning this project, please reference our Log Number 4-2-22-037.

North Carolina Department of Natural and Cultural Resources
State Historic Preservation Office
Ramona M. Bartos, Administrator
Governor Roy Cooper
Secretary D. Reid Wilson
June 21, 2022
Jennifer Bennett
Duke Energy
Water Strategy & Hydro Licensing
526 South Church Street
Mail Code EC12Q
Charlotte, NC 28202
Office of Archives and History
Deputy Secretary, Darin J. Waters, Ph.D.
j ennifer.bennettkduke-energy
Re: Construct improvements, Beattys Ford Access Area, Lake Norman Reservoir, 9124 Unity Church
Road, Denver, Lincoln County, ER 22-1578
Dear Ms. Bennett:
Thank you for your letter of June 1, 2022, regarding the above -referenced undertaking. We have reviewed
the submittal and offer the following comments.
We have conducted a review of the project and are aware of no historic resources which would be affected
by the project. Therefore, we have no comment on the project as proposed.
The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the
Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36
CFR Part 800.
Thank you for your cooperation and consideration. If you have questions concerning the above comment,
contact Renee Gledhill -Earley, environmental review coordinator, at 919-814-6579
or environmental.reviewgncdcr.gov. In all future communication concerning this project, please cite the
above referenced tracking number.
Sincerely,
(1- ao -t
Ramona Bartos, Deputy
State Historic Preservation Officer
Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699-4617 Telephone/Fax: [phone]-6898

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EXISTING INFRASTRUCTURE
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IMPERVIOUS AREA CALCULATION
EXISTING IMPERVIOUS
PROPOSED IMPERVIOUS
TOTAL AREA
% IMPERVIOUS:
EXISTING IMPERVIOUS AREA
PROPOSED IMPERVIOUS AREA
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59,081 SF (1.36 AC)
62,340 SF (1.43 AC)
956,496 SF (21.95 AC)
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s SCALE: 1" = 150'
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PROJECT DATUM INFORMATION:
HORIZONTAL DATUM: NC831F
VERTICAL DATUM: NAVD88
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