NCC230536_Site Plan or Location Map_20230302

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NCDOA GRANT NO.: 36244.16.16.1
LIST OF DRAWINGS
DRAWING #
TITLE OF DRAWING
DATE
DRAWING #
TITLE OF DRAWING
DATE
Al
COVER SHEET
MAY 2022
EC1.5
EROSION AND SEDIMENT CONTROL PLAN (SHEET 6 OF 7)
MAY 2022
A2
PROJECT LAYOUT AND SAFETY PLAN
MAY 2022
EC1.6
EROSION AND SEDIMENT CONTROL PLAN (SHEET 7 OF 7)
MAY 2022
S1
SURVEY CONTROL PLAN
MAY 2022
M1.1
MARKING PLAN (SHEET 1 OF 5)
MAY 2022
EC3.0
EROSION AND SEDIMENT CONTROL NOTES (SHEET 1 OF 3)
MAY 2022
M1.2
MARKING PLAN (SHEET 2 OF 5)
MAY 2022
EC3.1
EROSION AND SEDIMENT CONTROL NOTES (SHEET 2 OF 3)
MAY 2022
M1.3
MARKING PLAN (SHEET 3 OF 5)
MAY 2022
EC3.2
EROSION AND SEDIMENT CONTROL NOTES (SHEET 3 OF 3)
MAY 2022
M1.4
MARKING PLAN (SHEET 4 OF 5)
MAY 2022
SCHEDULE I - RUNWAY 6-24 REHABILITATION
M1.5
MARKING PLAN (SHEET 5 OF 5)
MAY 2022
EX1.1
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 1 OF 6)
MAY 2022
M1.6
MARKING DETAILS
MAY 2022
EX1.2
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 2 OF 6)
MAY 2022
X1.1
CROSS SECTIONS - RUNWAY 6-24 BASELINE (SHEET 1 OF 4)
MAY 2022
EX1.3
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 3 OF 6)
MAY 2022
X1.2
CROSS SECTIONS - RUNWAY 6-24 BASELINE (SHEET 2 OF 4)
MAY 2022
EX1.4
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 4 OF 6)
MAY 2022
X1.3
CROSS SECTIONS - RUNWAY 6-24 BASELINE (SHEET 3 OF 4)
MAY 2022
EX1.5
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 5 OF 6)
MAY 2022
X1.4
CROSS SECTIONS - RUNWAY 6-24 BASELINE (SHEET 4 OF 4)
MAY 2022
EX1.6
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 6 OF 6)
MAY 2022
X1.5
CROSS SECTIONS - TAXIWAY A(SOUTH), 'B', C(NORTH), C(SOUTH), 'E', AND 'G' BASELINE
MAY 2022
G1.1
GRADING AND PAVING PLAN (SHEET 1 OF 6)
MAY 2022
X1.6
CROSS SECTIONS - TAXIWAY A (NORTH-1), A (NORTH-2), AND 'F' BASELINE
MAY 2022
G1.2
GRADING AND PAVING PLAN (SHEET 2 OF 6)
MAY 2022
SCHEDULE II - APRON REHABILITATION AND EXPANSION
G1.3
GRADING AND PAVING PLAN (SHEET 3 OF 6)
MAY 2022
EX2.1
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 1 OF 2)
MAY 2022
G1.4
GRADING AND PAVING PLAN (SHEET 4 OF 6)
MAY 2022
EX2.2
EXISTING CONDITIONS AND DEMOLITION PLAN (SHEET 2 OF 2)
MAY 2022
G1.5
GRADING AND PAVING PLAN (SHEET 5 OF 6)
MAY 2022
G2.1
APRON DRAINAGE AND PAVING PLAN
MAY 2022
G1.6
GRADING AND PAVING PLAN (SHEET 6 OF 6)
MAY 2022
G2.2
APRON GRADING PLAN (SHEET 1 OF 2)
MAY 2022
G1.7
GRADING AND PAVING PLAN (TAXIWAY'A' (SOUTH), AND'B')
MAY 2022
G2.3
APRON GRADING PLAN (SHEET 2 OF 2)
MAY 2022
G1.8
GRADING AND PAVING PLAN (TAXIWAY'C' (NORTH), AND'G')
MAY 2022
TS2.1
TYPICAL PAVEMENT SECTIONS AND MISCELLANEOUS DETAILS
MAY 2022
G1.9
GRADING AND PAVING PLAN (TAXIWAY'C' (SOUTH), AND'E')
MAY 2022
L2.1
AIRFIELD LIGHTING MODIFICATIONS
MAY 2022
G1.10
GRADING AND PAVING PLAN (TAXIWAY'A' (NORTH-2), AND'F')
MAY 2022
L2.2
AIRFIELD LIGHTING MODIFICATIONS DETAILS (SHEET 1 OF 2)
MAY 2022
G1.11
GRADING AND PAVING PLAN (TAXIWAY'A' (NORTH-1))
MAY 2022
L2.3
AIRFIELD LIGHTING MODIFICATIONS DETAILS (SHEET 2 OF 2)
MAY 2022
TS1.1
TYPICAL PAVEMENT SECTIONS AND MISCELLANEOUS DETAILS
MAY 2022
PP2.1
APRON DRAINAGE IMPROVEMENTS AND PROFILES
MAY 2022
L1.1
AIRFIELD LIGHTING MODIFICATIONS AND DETAILS (SHEET 1 OF 3)
MAY 2022
DD2.1
DRAINAGE DETAILS (SHEET 1 OF 2)
L1.2
AIRFIELD LIGHTING MODIFICATIONS AND DETAILS (SHEET 2 OF 3)
MAY 2022
DD2.2
DRAINAGE DETAILS (SHEET 2 OF 2)
L1.3
AIRFIELD LIGHTING MODIFICATIONS AND DETAILS (SHEET 3 OF 3)
MAY 2022
EC2.0
EROSION AND SEDIMENT CONTROL PLAN (SHEET 1 OF 4)
MAY 2022
GR1.1
RUNWAY GROOVING PLAN AND DETAILS
MAY 2022
EC2.1
EROSION AND SEDIMENT CONTROL PLAN PHASE 1 (SHEET 2 OF 4)
MAY 2022
EC1.0
EROSION AND SEDIMENT CONTROL PLAN (SHEET 1 OF 7)
MAY 2022
EC2.2
EROSION AND SEDIMENT CONTROL PLAN PHASE 2 (SHEET 3 OF 4)
MAY 2022
EC1.1
EROSION AND SEDIMENT CONTROL PLAN (SHEET 2 OF 7)
MAY 2022
EC2.3
EROSION AND SEDIMENT CONTROL PLAN (SHEET 4 OF 4)
MAY 2022
EC1.2
EROSION AND SEDIMENT CONTROL PLAN (SHEET 3 OF 7)
MAY 2022
M2.1
PAVEMENT MARKING AND TIE -DOWN PLAN
MAY 2022
EC1.3
EROSION AND SEDIMENT CONTROL PLAN (SHEET 4 OF 7)
MAY 2022
X2.1
CROSS SECTIONS - APRON (SHEET 1 OF 2)
MAY 2022
EC1.4
EROSION AND SEDIMENT CONTROL PLAN (SHEET 5 OF 7)
MAY 2022
X2.2
CROSS SECTIONS - APRON (SHEET 2 OF 2)
MAY 2022
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100% DESIGN
PLANS - NOT FOR
CONSTRUCTION
Date
AUGUST 2022
Scale
NONE
Drawn
NT/PCC
Checked
JMM/AMS
Project No.
2102-2002
Sheet No.

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:11 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization Permanent Stabilization
• Temporary grass seed covered with straw or • Permanent grass seed covered with straw or
ether mulches and tackifiers other mulches and tackifiers
• Hydroseeding • Geotextile fabrics such as permanent soil
• Rolled erosion control products with or reinforcement matting
without temporary grass seed • Hydroseeding
• Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered
• Plastic sheeting with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erasion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the PVC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
S. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROL1 A
�. Environmental Quality
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ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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ABOVE GRADE WASHnUT STRUCTURE
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CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on -site.
2. Place hazardous waste containers under cover or in secondary containment.
3. ❑o not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 04/01/19
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100% DESIGN
PLANS - NOT FOR
CONSTRUCTION
Date
AUGUST 2022
Scale
Drawn
RAR - WR
Checked
WRP - WR
Project No.
2102-2002
Sheet No.
EC3.0

PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
-zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification of the measures inspected,
Measures
7 calendar days
2. Date and time of the inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event > 1.0 inch in
properly,
24 hours
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification of the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time of the inspection,
outfalls (SDOs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of stormwater pollution such as oil
event > 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
of the following shall be made. -
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the construction
or offsite
and within 24
activity, then a record of the following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event > 1.0 inch in
2. Records of the required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) of this permit
of this permit.
(6) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
1 i'A P1 ti
NORTH CAROLI NA
Environmental Quality
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be documented in the manner
described:
Item to Document
Documentation Requirements
(a) Each E&SC Measure has been installed
Initial and date each E&SC Measure on a copy
and does not significantly deviate from the
of the approved E&SC Plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC Plan.
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon the
initial installation of the E&SC Measures or if
the E&SC Measures are modified after initial
Installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
Plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
Plan or complete, date and sign an inspection
Plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC Measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC Measures.
Plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available for agency inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make this
requirement not practical:
(a) This general permit as well as the certificate of coverage, after it is received.
(b) Records of inspections made during the previous 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or
a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. [40 CFR 122.41]
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that must be reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
■ They are within 100 feet of surface waters (regardless of volume).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the tmeframes and in accordance with the
other requirements listed below. occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) risible sediment
e
Within 24 hours, an oral or electronic notification.
deposition in a
.
Within 7 calendar days, a report that contains a description of the
stream or wetland
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case-hy-case basis.
•
If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the fed eraI or state impaired -waters conditions,
(b) Oil spills and
*
Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
•
A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
•
Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
•
Within 7 calendar days, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect of the bypass.
(e) Noncompliance
•
Within 24 hours, an oral or electronic notification.
with the conditions
•
Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(l)(6).
•
Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO I SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 04/01/19
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Date
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Scale
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Project No.
2102-2002
Sheet No.
EC3.1

NOTES:
6. OC MAX
r
1) TOTAL DRAINAGE AREA FLOWING TO
FENCE MAY NOT EXCEED 1 ACRE.
FENCE
2) SILT FENCES SHOULD NOT BE
sit,
USED AT PIPE OUTLETS OR IN
AREAS OF CONCENTRATED FLOW
I ► I I/ FLOW OF WATER
I
(CREEKS, DITCHUNES, SWALES
/
I (I
ETC.)
I ► p1j
\
g(ORAGE
3) SILT FENCE AND WIRE SHALL BE
OT1 $E01aENZ
\
ATTACHED TO POSTS WITH WIRE
HAVING A MINIMUM TENSIL STRENGTH
OF 50 POUNDS.
TO INCREASE STORAGE CAPACITY AND
PROLONG THE LIFE OF THE SILT FENCE, IT
IS GENERALLY ADVISABLE TO DIG A
SEDIMENT PIT IN FRONT OF THE SILT
FENCE WHENEVER POSSIBLE.
14 GAUGE STEEL WIRE MESH -MAX 6" SPACING
HOOKED ONTO PREFORMED CHANNELS ON
STEEL POSTS,
FILTER FABRIC -ULTRAVIOLET STABILITY OF 70%
RETAINED STRENGTH AFTER 500 HOURS OF
EXPOSURE REQUIRED.
MAX. SEDIMENT STORAGE LEVEL. REMOVE
SEDIMENT WHEN THIS LEVEL IS REACHED OR
AS DIRECTED BY THE INSPECTOR.
o�
-
N
- - TRENCH, COVER W/ SOIL & TAMP BACKFILL.
- -
- - SHEET DRAINAGE (ONLY)
- - - - -
- - - - NATURAL GRADE
CARRY APPROX.12" OF FABRIC INTO TRENCH.
8" DOWN AND 4" FORWARD ALONG TRNECH.
N
CARRY 8" OF WIRE INTO TRENCH.
METAL POSTS AT 8' O.C. MAX
POSTS SHALL BE 2' DEEP MIN.
DATE REVISED SCALE DETAIL
8/16/04 9/14/18 NOT TO SCALE
SILT FENCE FOR SMALL DRAINAGE AREA LESS THAN ONE ACRE
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
Silt Sack -Type A
OOptional Overflow Insert 1" Rebar For
p �� Bag Removal From Inlet
DEPTH = D
LENGTH = L
d
SIZE L X WX D"
(Rebar Not Included)
Silt Sack
Dump Loops
(Rebar Not Included)
WIDTH = L
Fvr�rincinn
A F
wr
2831 Cardwell Road
Richmond, VA 23234
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Top of Silr Fence Must
Be at Least 1' Above
the Top of the Washed
Stone
Steel Fence Post Set Max. 2' Apart
FRONT VIEW
Bury Wire Fence,
Filter Fabric
and Hardware
Cloth in Trench
DATE REVISED SCALE DETAIL
8/16/04 8/18/04 NOT TO SCALE SE—Z_]
SILT FENCE OUTLET
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
DEWATERING CONCRETE BLOCK
CONSTRUCTION SPECIFICATIONS
—�
1. LAY ONE BLOCK ON EACH SIDE OF THE STRUCTURE
e
ON ITS SIDE IN THE BOTTOM ROW TO ALLOW POOL
DRAINAGE. THE FOUNDATION SHOULD BE EXCAVATED
�,.
AT LEAST 2 INCHES BELOW THE CREST OF THE STORM
_
DRAIN. PLACE THE BOTTOM ROW OF BLOCKS AGAINST
b
THE EDGE OF THE STORM DRAIN FOR LATERAL SUPPORT
0
AND TO AVOID WASHOUTS WHEN OVERFLOW OCCURS.
00
IF NEEDED, GIVE LATERAL SUPPORT TO SUBSEQUENT
_ ROWS BY PLACING 2x4 WOOD STUDS THROUGH
O
O
BLOCK OPENINGS.
—_ v
0e� 4
= 2. CAREFULLY FIT HARDWARE CLOTH OR COMPARABLE
WIRE MESH WITH 1/2 INCH OPENINGS OVER ALL
cwavoxn&�00. ° o. �
BLOCK OPENINGS TO HOLD GRAVEL IN PLACE.
3. USE CLEAN GRAVEL, PLACED TO THE TOP
2:1 SLOPE, GRAVEL IOF
THE BLOCK ON A 2:1 SLOPE OR
FLATTER AND SMOOTH IT TO AN EVEN GRADE.
PLAN
DOT #4 WASHED STONE IS RECOMMENDED.
WIRE SCREEN
TEMPORARY SEDIMENT
THIS METHOD OF INLET PROTECTION IS APPLICABLE
POOL OVERFLO DEWATERING
WHERE HEAVY FLOWS ARE EXPECTED AND WHERE
NOFF WATER —
AN OVERFLOW CAPACITY IS NECESSARY TO PREVENT
W/ SEDIMENT
EXCESSIVE PONDING AROUND THE STRUCTURE
1' MINIMUM �� 1I6"
2' MAXIMUM _ ., I
STANDARD BLOCK & GRAVEL DROP INLET SEDIMENT FILTER
HARDWARE CLOTH (1/2"X1/2") A--�
GRAVEL FILTER
PLACED TO TOP
OF CONCRETE BLOCKS
A 12"x4" WOOD STUD EXTENDED
INTO CONCRETE BLOCKS
RUNOFF
PLAN
WATER
ENT
THIS METHOD OF INLET PROTECTION IS APPLICABLE
AT CURB INLET WHERE AN OVERFLOW CAPACITY IS
NECESSARY TO PREVENT EXCESSIVE PONDING IN
FRONT OF THE STRUCTURE
SECTION
FILTERED
RUNOFF
(THRU BLOCKING)
CROSS-SECTION AA
STANDARD BLOCK & GRAVEL CURB INLET SEDIMENT FILTER
DATE I REVISED SCALE DETAIL S E - 2 3 8/16/04 8/18/0411 NOT TO SCALE
14 STANDARD BLOCK & GRAVEL INLET PROTECTION
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
TRIANGULAR SILT DIKE INSTALLATION
FOR
ROADWAY DITCH OR DRAINAGE DITCH
SILT DIKE UNIT
CUT SECTION
DETAIL A -A
OSTAPLES SHALL BE PLACED WHERE
THE UNITS OVERLAP AND IN THE
CENTER OF THE 7' UNIT AS
SHOWN ONTHE DIAGRAMS
O POINT "A" MUST BE HIGHER THAN POINT "S" TO DIKE SECTION
ENSURE THAT WATER FLOWS OVER THE DIKE DETAIL B-B
AND NOT AROUNT THE ENDS.
DATE REVISED SCALE DETAIL S E 8/16/04 8/18/04 NOT TO SCALE
TRIANGULAR SILT DIKE
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
TEMPORARY AND PERMANENT SEEDING SPECIFICATIONS
UPON COMPLETION AND ACCEPTANCE OF IMPROVEMENTS OUTLINED IN THE PHASING PROGRAM. THE
ENTIRE AREA DISTURBED BY PROJECT CONSTRUCTION SHALL BE PROVIDED WITH A PERMANENT
VEGETATIVE COVER. THE DISTURBED AREAS SHALL BE FINELY TILLED BY HARROWING. WHERE SOIL
CONDITIONS ARE UNFAVORABLE FOR SUCCESSFUL ESTABLISHMENT OF COVER, AVAILABLE TOPSOIL
SHALL BE SPREAD. APPLY SOIL AMMF.NDMENTS AND MULCH AT THE RATES SHOWN BELOW. SEED SHALL
BE LIGHTLY COVERED AND SOIL SHALL BE FIRMED. STRAW MULCH SHALL BE APPLIED TO THE SEEDED
AREA AND ANCHORED WITH A TACK.
TEMPORARY SEEDING SPECIFICATIONS
DATES
RATE
(LB./ACRE)
JANUARY I - MAY I
LIMESTONE
2000
FERTILIZER (10-10-10)
750
RYE (GRAIN)
120
MULCH - STRAW &
TACK
4000
MAY I -AUGUST IS
LIMESTONE
2000
FERTILIZER (10-10-10)
750
GERMAN MILLET
40
MULCH - STRAW &
TACK
4000
AUGUST 15 - JANUARY I
LIMESTONE
2000
FERTILIZER (10-10-10)
1000
RYE (GRAIN)
120
MULCH - STRAW &
TACK
4000
SCHEDULE FOR PROVIDING PERMANENT
VEGETATIVE COVER
�-s
RATE
(LB./ACRE)
NOVEMBER I - FEBRUARY 15 WINTER
TALL FESCUE
100
RYE (GRAIN)
40
FEBRUARY 16 - APRIL 30 SPRING
TALL FESCUE
90
KOBE LESPEDEZA (SEE
NOTE 1)
30
Low
Maintenance
Slopes
TALL FESCUE
80
SERICEA LESPEDEZA
30
KOBE LESPEDEZA
10
MAY I -AUGUST 30- SUMMER
TALL FESCUE
80
GERMAN MILLET
10
SEPTEMBER I - OCTOBER 31- FALL
TALL FESCUE
120
GENERAL NOTES:
1. FOR PERMANENT VEGETATIVE COVER. SOIL AMENDMENT APPLICATION RATES: APPLY LIME AND
FERTILIZER ACCORDING TO SOIL TESTS. OR APPLY 4.000 LB/AC GROUND AGRICULTURAL
LIMESTONE AND 1000 LB/AC 10-10-10 FERTILIZER. APPLY 4000-LB/AC GRAIN STRAW MULCH.
ANCHOR MULCH WITH TACK, NETTING OR CRIMPING INTO SOIL.
2. TEMPORARY OR PERMANENT GROUND COVER SHALL BE PROVIDED ON ALL EXPOSED SLOPES
WITHIN 21 CALENDAR DAYS FOLLOWING COMPLETION OF ANY PHASE OF GRADING. PERMANENT
SEEDING FOR ALL DISTURBED AREAS SHALL Bli PROVIDED WITHIN 15 WORKING DAYS OR 90
CALENDAR DAYS FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT, WHICHEVER
IS SHORTER.
DATE REVISED SCALE DETAIL S E - 2 4 11/15/04 11/04/08 NOT TO SCALE
TEMPORARY AND PERMANENT SEEDING SPECIFICATIONS
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
CLASS I Rip RAP SEE
SECTION THRU BASIN BELOW
a� `.� PART ag, RIP RAP HEADWALL
f , J
�i l ......I � I.. .... /(. / . /5 WASHED STONE 1' THICK X 3' HIGH MIN.
F�STOPAGE ZONE , '
PERSPECTIVE VIEW
PIPE INVERT
1' FLOOD DSTBE STORAGE
SE 2RIP RAP HEADWALL
DISTURBED oENOTES:
(CUT, FILL, ETC.
3 GRAVEL &RIP RAP FILTER BERM BASIN DETAIL
NATURAL 1 �,,,,-✓'" IS DESIGNED TO PROTECT EXISTING PIPE INVERTS
GROUND THAT DRAIN 10 ACRES OR LESS.
1.5
EM
NOTE: DIMENSIONS ARE 1.5'
MINIMUM ACCEPTABLE
UNLESS OTHERWISE CLASS 1 RIP RAP
NOTED.
SEDIMENT STORAGE #5 WASHED STONE
MAX. SEDIMENT DEPTH (CLEAN OUT POINT)
SECTION THRU BASIN, FILTER AND CULVERT PIPE
DATE REVISED SCALE DETAIL SE 8/16/04 8/18/04 NOT TO SCALE
GRAVEL & RIP RAP FILTER BASIN (EXISTING PIPE INVERTS)
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
Stake
2 X 4" wood frame
DATE REVISED SCALE DETAIL S E -15 8/16/04 8/18/04 NOT TO SCALE
Installation of fabric and supporting frame for inlet protection.
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
CM CRk
b bOO-bo
nn
&ut;OW
METAL POSTS
GALVANIZED HARDWARE
EXTENDS TO TOP OF BOX
° C STONE TO BE MIN. 16" HIGH
° AT A MAX. 2:1 SLOPE
0
DOI�iSooamoo«Xb
# 57 WASHED STONE
DATE REVISED SCALE DETAIL 8/16/0411 1/31/1811 NOT TO SCALE SE
STANDARD CATCH BASIN / YARD INLET PROTECTION
CITY OF BURLINGTON, NORTH CAROLINA
ENGINEERING DEPARTMENT
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Date
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Scale
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RAR - WR
Checked
WRP - WR
Project No.
2102-2002
Sheet No.
EC3.2

O �_� �'�- ut. ` ` �' �' -•---- _ � � 1.
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EROSION CONTROL NARRATIVE:
THE PROPOSED SITE IS LOCATED IN THE CITY OF BURLINGTON, NC. THE SCOPE
OF WORK INCLUDES GRUBBING AND INSTALLATION OF EROSION CONTROL
DEVICES.
THE CONTRACTOR SHALL FAITHFULLY FOLLOW THE CONSTRUCTION SEQUENCE
AND MAINTAIN ALL EROSION CONTROL MEASURES AND DEVICES ACCORDING
TO DETAIL SHEET EC3.2. THE ENGINEER, OWNER, OR CITY OF BURLINGTON MAY
REQUIRE ADDITIONAL EROSION CONTROL MEASURE TO BE IMPLEMENTED
DURING CONSTRUCTION IF WARRANTED.
EROSION CONTROL CONSTRUCTION SEQUENCE - SCH I
1. OBTAIN A LAND -DISTURBING ACTIVITY PERMIT FROM THE CITY OF
BURLINGTON ENGINEERING DEPARTMENT. MAINTAIN A COPY OF THE
APPROVED SEDIMENT AND EROSION CONTROL PLANS ON THE PROJECT
SITE AT ALL TIMES.
2. CALL ENGINEERING DEPARTMENT AT 336-222-5050 TO NOTIFY START DATE
OF CONSTRUCTION SEQUENCE.
3. INSTALL THE FOLLOWING EROSION AND SEDIMENTATION CONTROL
DEVICES FOR THE APPROVED PLAN IN THE FOLLOWING ORDER:
3.A. SILT FENCE
4. SCHEDULE AN INSPECTION WITH THE CITY OF BURLINGTON ENGINEERING
DEPARTMENT TO COMFIRM COMPLIANCE PRIOR TO BEGINNING ANY
FURTHER LAND DISTURBANCE ACTIVITIES.
5. BEGIN RUNWAY SURFACE REHAB PER SCHEDULE I.
6. INSPECT ALL EROSION AND SEDIMENT CONTROL DEVICES WEEKLY AND
AFTER EACH RAINFALL EVENT. REMOVE ACCUMULATED SEDIMENT WHEN
DEVICES REACH CAPACITY AND REPAIR ANY DAMAGES IMMEDIATELY (SEE
BELOW):
6.A. SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN
IT BECOMES ABOUT 6-INCHES DEEP AT THE FENCE. THE SILT
FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER.
6.B. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS
NECESSARY, AND MULCHED ACCORDING TO THE SPECIFICATIONS
IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE
VEGETATIVE COVER.
7. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS FOR THE EROSION
AND SEDIMENT CONTROL DEVICES AND COMPLETE THE FOLLOWED
COMBINED SELF -INSPECT FORM FOUND ON THE DEMLR WEBSITE:
https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
erosion-sediment-control/forms
TWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE KEPT
ONSITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS
RECOMMENDED THAT A COPY BE KEPT IN A PERMITS BOX.
8. STABILIZE SITE WITH VEGETATION AS AREAS ARE BROUGHT TO FINISHED
GRADE. ALL GRADED AND BARE AREAS MUST BE STABILIZED WITHIN 14
CALENDAR DAYS OF REACHING FINISHED GRADE.
9. WHEN ALL AREAS HAVE BEEN BROUGHT TO FINISHED GRADE AND
STABILIZED AS INDICATED ON THE PLANS, CALL FOR INSPECTION.
10. WHEN SITE IS APPROVED, REMOVE ALL TEMPORARY SEDIMENT AND
EROSION CONTROL DEVICES AND STABILIZE ANY RESULTING DISTURBED
AREAS.
GENERAL NOTES - EROSION CONTROL:
1. ALL LAND DISTURBING ACTIVITIES SHALL BE CONDUCTED IN ACCORDANCE
WITH EROSION AND SEDIMENT CONTROL STANDARDS AND PRACTICES
PRESCRIBED BY THE CITY OF BURLINGTON.
2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL
TEMPORARY SEDIMENTATION AND EROSION CONTROL DEVICES SHOWN ON
THE APPROVED PLAN ACCORDING TO DETAIL SHEET EC3.2.
3. ALL AREAS AND SLOPES DISTURBED DURING CONSTRUCTION AND
EXPOSED SHALL BE STABILIZED WITH TEMPORARY SEEDING AND MULCHING
WITHIN 14 CALENDAR DAYS, FOLLOWING COMPLETION OF ANY PHASE OF
GRADING. PERMANENT GROUNDCOVER IS TO BE ESTABLISHED FOR ALL
DISTURBED AREAS WITHIN 14 CALENDAR DAYS.
4. SLOPES SHALL BE NO STEEPER THAN 2:1, PREFERABLY FLATTER, FOR
VEGETATIVE COVER.
5. THE CONTRACTOR SHALL FAITHFULLY MAINTAIN ALL SEDIMENTATION
CONTROL DEVICES AND TAKE ANY PRECAUTIONARY MEASURES TO ENSURE
THAT SILT DOES NOT ENTER ANY NATURAL STREAM CHANNEL LOCATED
WITHIN THE SITE. DRAINAGE CHANNELS MUST BE CLEAN OF SEDIMENT AND
STABILIZED BEFORE THE PROJECT IS RELEASED.
6. THE CONTRACTOR SHALL NOT DISTURB ANY AREA LOCATED WITHIN
WETLAND AREA UNLESS SPECIFICALLY SHOWN ON THE PLAN.
7. RECEIVING WATERCOURSE: GUM CREEK IN THE CAPE FEAR RIVER BASIN.
8. THE SITE IS NOT WITHIN ANY 100-YEAR FLOOD LIMITS PER FIRM MAPS
3710885300K, 3710886300K, AND 3710886400K, EFFECTIVE DATE 11/17/17.
9. THE CONTRACTOR SHALL SUBMIT DOCUMENTATION REQUIRED UNDER THE
SITE NPDES STORMWATER PERMIT OF CONSTRUCTION ACTIVITY
(NCG010000) TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT.
10. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHALL BE
INSPECTED AT LEAST ONCE PER WEEK AND AFTER EVERY RAINFALL EVENT.
CONTRACTOR SHALL REPAIR ALL EROSION CONTROL MEASURES WITHIN 24
HOURS OF THE RAINFALL EVENT.
11. CONTRACTOR SHALL TAKE EXTREME CAUTIONARY MEASURES TO REDUCE
THE POSSIBILITY OF SEDIMENT TRAVELING OFF -SITE ONTO PUBLIC
RIGHTS -OF -WAY. SHOULD ANY OF THE INSTALLED DEVICES NOT
ADEQUATELY CONTAIN SEDIMENT FROM LEAVING THE PROPERTY, THE
CONTRACTOR SHALL COORDINATE WITH THE OWNER (OR OWNER'S
ASSIGNED REPRESENTATIVE), THE STORMWATER INSPECTOR, AND
NCDENR TO INCORPORATE THE USE OF PAM DEVICES (ALSO KNOWN AS
FLOCCULANTS). CONTRACTOR SHALL REFER TO SECTION 6.86 IN THE
NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND
DESIGN MANUAL FOR CRITERIA OF FLOCCULANT USE, APPLICATION RATES,
PERMITS, ETC.
12. NO SEDIMENT AND EROSION CONTROL DEVICES ARE TO BE REMOVED
WITHOUT APPROVAL FROM THE STORMWATER INSPECTOR.
14. PIPE TRENCHES ARE NOT ALLOWED TO REMAIN OPEN. ANY TRENCHES
OPEN AT THE END OF THE WORKING DAY SHALL BE BACKFILLED. ANY OPEN
PIPES SHALL BE PROTECTED WITH PLYWOOD PRIOR TO BACKFILLING PER
PIPE END PROTECTION DETAIL.
Inspection and Monitoring Records for Activities Under Stormwater General Permit NCGO1000 and
Self -Inspection Records for Land Disturbing Activities Per G.G. 113A-54.1
The Sedimentation Pollution Control Act was amended in 2006 to require that persons responsible for
land -disturbing activities inspect a project after each phase of the project to make sure that the approved
erosion and sedimentation control plan is being followed. Rules detailing the documentation of these
inspections took effect October 1, 2010. The self -inspection program is separate from the weekly
self -monitoring program of the NPDES Stormwater Permit for Construction Activities. The focus of the
self -inspection report is the installation and maintenance of erosion and sedimentation control measures
according to the approved plan. the inspections must be conducted after each phase of the project, and
continued until permanent ground cover is established in accordance with NCGS 113a-54.1 and 15a
NCAC 4B.0131.
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EROSION CONTROL LEGEND
LOD
LIMITS OF CONSTRUCTION
SF
SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
QL2 LiDAR DATA
250 125 0 250 500 750
SCALE IN FEET
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Date
AUGUST 2022
Scale
1 "=250'
Drawn
RAR - WR
Chedced
WRP - WR
Project No.
2102-2002
Sheet No.
EC1.0

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LEGEND
EXISTING BITUMINOUS PAVEMENT
PROPOSED BITUMINOUS OVERLAY
— 609.0 — EXISTING CONTOUR
609.0
PROPOSED CONTOUR
RAISED RUNWAY EDGE LIGHT
EXISTING RUNWAY THRESHOLD LIGHT
RAISED RUNWAY THRESHOLD LIGHT
EXISTING RUNWAY END IDENTIFIER LIGHT
EXISTING TAXIWAY EDGE LIGHT
RAISED TAXIWAY EDGE LIGHT
NOTES:
1. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
2. FOR TYPICAL SILT FENCE AND SILT FENCE OUTLET EROSION AND SEDIMENT
CONTROL DEVICES SEE SHEET EC3.2
EROSION CONTROL LEGEND
LOD � LIMITS OF CONSTRUCTION
SF SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
OL2 LiDAR DATA
40 20 0 40 80 120
SCALE IN FEET
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Project No.
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Sheet No.
EC1 . 1

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1. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
2. FOR TYPICAL SILT FENCE AND SILT FENCE OUTLET EROSION AND SEDIMENT
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`-, OSION CONTROL LEGEND
LOD T
LIMITS OF CONSTRUCTION
_SF—\
SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
—
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Scale
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Project No.
2102-2002
Sheet No.
EC1.2

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CONTROL DEVICES SEE SHEET EC3.2
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LOD �
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PROPOSED CONTOURS
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Sheet No.
EC1.3

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1. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
2. FOR TYPICAL SILT FENCE AND SILT FENCE OUTLET EROSION AND SEDIMENT CONTROL
DEVICES SEE SHEET EC3.2
EROSION CONTROL LEGEND
� LOD �
LIMITS OF CONSTRUCTION
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SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
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EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
QL2 LiDAR DATA
40 20 0 40 80 120
SCALE IN FEET
1 "= 40'
100% DESIGN
PLANS - NOT FOR
CONSTRUCTION
Date
AUGUST 2022
Scale
1 "=40'
Drown
RAR — WR
Checked
WRP — WR
Project No.
2102-2002
Sheet No.
EC1.4

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2. FOR TYPICAL SILT FENCE AND SILT FENCE OUTLET EROSION AND
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EROSION CONTROL LEGEND
� LOD �
LIMITS OF CONSTRUCTION
SF
SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
QL2 LiDAR DATA
40 20 0 40 80 120
SCALE IN FEET
1 "= 40'
100% DESIGN
PLANS - NOT FOR
CONSTRUCTION
Date
AUGUST 2022
Scale
1 "=40'
Drown
RAR - WR
Checked
WRP - WR
Project No.
2102-2002
Sheet No.
EC1 .5

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2. FOR TYPICAL SILT FENCE AND SILT FENCE OUTLET EROSION AND SEDIMENT
CONTROL DEVICES SEE SHEET EC3.2
EROSION CONTROL LEGEND
LOD � LIMITS OF CONSTRUCTION
SF SILT FENCE
SILT FENCE OUTLET
PROPOSED CONTOURS
EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
QL2 LiDAR DATA
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SEE DETAIL ON SHEET EC3.2
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Project No.
2102-2002
Sheet No.
EC1 .6

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EROSION CONTROL NARRATIVE
THE PROPOSED SITE IS LOCATED IN THE CITY OF BURLINGTON, NC. THE SCOPE
OF WORK INCLUDES GRUBBING AND INSTALLATION OF EROSION CONTROL
DEVICES.
THE CONTRACTOR SHALL FAITHFULLY FOLLOW THE CONSTRUCTION SEQUENCE
AND MAINTAIN ALL EROSION CONTROL MEASURES AND DEVICES ACCDORING
TO DETAILS ON SHEET EC3.2. THE ENGINEER, OWNER, OR CITY OF BURLINGTON
MAY REQUIRE ADDITIONAL EROSION CONTROL MEASURE TO BE IMPLEMENTED
DURING CONSTRUCTION IF WARRANTED.
EROSION CONTROL CONSTRUCTION SEQUENCE - SCH II: PHASE 1
1. OBTAIN A LAND -DISTURBING ACTIVITY PERMIT FROM THE CITY OF
BURLINGTON ENGINEERING DEPARTMENT. MAINTAIN A COPY OF THE
APPROVED SEDIMENT AND EROSION CONTROL PLANS ON THE PROJECT
SITE AT ALL TIMES.
2. CALL ENGINEERING DEPARTMENT AT 336-222-5050 TO NOTIFY START DATE
OF CONSTRUCTION SEQUENCE.
3. INSTALL THE FOLLOWING EROSION AND SEDIMENTATION CONTROL
DEVICES FOR THE APPROVED PLAN IN THE FOLLOWING ORDER:
3.A. SILT FENCE,
3.B. INLET PROTECTION ON EXISTING STORM SYSTEM
4. SCHEDULE AN INSPECTION WITH THE CITY OF BURLINGTON ENGINEERING
DEPARTMENT TO COMFIRM COMPLIANCE PRIOR TO BEGINNING ANY
FURTHER LAND DISTURBANCE ACTIVITIES.
5. BEGIN APRON REHAB AND EXPANSION PER SCHEDULE II.
6. DEMO EXISTING INFRASTRUCTURE PER SCHEDULE II .
EROSION CONTROL CONSTRUCTION SEQUENCE - SCH II: PHASE 2
7. BEGIN INSTALLATION OF PROPOSED STORM DRAINAGE NETWORK. INSTALL
INLET PROTECTION TO PROPOSED STORMWATER INLETS AS INSTALLED.
8. INSPECT ALL EROSION AND SEDIMENT CONTROL DEVICES WEEKLY AND
AFTER EACH RAINFALL EVENT. REMOVE ACCUMULATED SEDIMENT WHEN
DEVICES REACH CAPACITY AND REPAIR ANY DAMAGES IMMEDIATELY (SEE
BELOW):
8.A. SEDIMENT WILL BE REMOVED FROM BEHIND THE SILT FENCE WHEN
IT BECOMES ABOUT 6-INCHES DEEP AT THE FENCE. THE SILT
FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER.
8.B. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS
NECESSARY, AND MULCHED ACCORDING TO THE SPECIFICATIONS
IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE
VEGETATIVE COVER.
9. THE CONTRACTOR SHALL CONDUCT SELF -INSPECTIONS FOR THE EROSION
AND SEDIMENT CONTROL DEVICES AND COMPLETE THE FOLLOWED
COMBINED SELF -INSPECT FORM FOUND ON THE DEMLR WEBSITE:
https-.//deq.nc.gov/about/divisions/energy-mineral-land-resources/
erosion-sediment-control/forms
TWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE KEPT
ONSITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS
RECOMMENDED THAT A COPY BE KEPT IN A PERMITS BOX.
10. STABILIZE SITE WITH VEGETATION AS AREAS ARE BROUGHT TO FINISHED
GRADE. ALL GRADED AND BARE AREAS MUST BE STABILIZED WITHIN 14
CALENDAR DAYS OF REACHING FINISHED GRADE.
11. WHEN ALL AREAS HAVE BEEN BROUGHT TO FINISHED GRADE AND
STABILIZED AS INDICATED ON THE PLANS, CALL FOR INSPECTION.
12. WHEN SITE IS APPROVED, REMOVE ALL TEMPORARY SEDIMENT AND
EROSION CONTROL DEVICES AND STABILIZE ANY RESULTING DISTURBED
AREAS.
GENERAL NOTES - EROSION CONTROL:
1. ALL LAND DISTURBING ACTIVITIES SHALL BE CONDUCTED IN ACCORDANCE
WITH EROSION AND SEDIMENT CONTROL STANDARDS AND PRACTICES
PRESCRIBED BY THE CITY OF BURLINGTON.
2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL
TEMPORARY SEDIMENTATION AND EROSION CONTROL DEVICES SHOWN ON
THE APPROVED PLAN ACCORDING TO DETAILS ON SHEET EC3.2.
3. ALL AREAS AND SLOPES DISTURBED DURING CONSTRUCTION AND
EXPOSED SHALL BE STABILIZED WITH TEMPORARY SEEDING AND MULCHING
WITHIN 14 CALENDAR DAYS, FOLLOWING COMPLETION OF ANY PHASE OF
GRADING. PERMANENT GROUNDCOVER IS TO BE ESTABLISHED FOR ALL
DISTURBED AREAS WITHIN 14 CALENDAR DAYS.
4. SLOPES SHALL BE NO STEEPER THAN 2:1, PREFERABLY FLATTER, FOR
VEGETATIVE COVER.
5. THE CONTRACTOR SHALL FAITHFULLY MAINTAIN ALL SEDIMENTATION
CONTROL DEVICES AND TAKE ANY PRECAUTIONARY MEASURES TO ENSURE
THAT SILT DOES NOT ENTER ANY NATURAL STREAM CHANNEL LOCATED
WITHIN THE SITE. DRAINAGE CHANNELS MUST BE CLEAN OF SEDIMENT AND
STABILIZED BEFORE THE PROJECT IS RELEASED.
6. THE CONTRACTOR SHALL NOT DISTURB ANY AREA LOCATED WITHIN
WETLAND AREA UNLESS SPECIFICALLY SHOWN ON THE PLAN.
7. RECEIVING WATERCOURSE: GUM CREEK IN THE CAPE FEAR RIVER BASIN.
8. THE SITE IS NOT WITHIN ANY 100-YEAR FLOOD LIMITS PER FIRM MAPS
3710885300K, 3710886300K, AND 3710886400K, EFFECTIVE DATE 11/17/17.
9. THE CONTRACTOR SHALL SUBMIT DOCUMENTATION REQUIRED UNDER THE
SITE NPDES STORMWATER PERMIT OF CONSTRUCTION ACTIVITY
(NCGO10000) TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT.
10. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHALL BE
INSPECTED AT LEAST ONCE PER WEEK AND AFTER EVERY RAINFALL EVENT.
CONTRACTOR SHALL REPAIR ALL EROSION CONTROL MEASURES WITHIN 24
HOURS OF THE RAINFALL EVENT.
11. CONTRACTOR SHALL TAKE EXTREME CAUTIONARY MEASURES TO REDUCE
THE POSSIBILITY OF SEDIMENT TRAVELING OFF -SITE ONTO PUBLIC
RIGHTS -OF -WAY. SHOULD ANY OF THE INSTALLED DEVICES NOT
ADEQUATELY CONTAIN SEDIMENT FROM LEAVING THE PROPERTY, THE
CONTRACTOR SHALL COORDINATE WITH THE OWNER (OR OWNER'S
ASSIGNED REPRESENTATIVE), THE STORMWATER INSPECTOR, AND
NCDENR TO INCORPORATE THE USE OF PAM DEVICES (ALSO KNOWN AS
FLOCCULANTS). CONTRACTOR SHALL REFER TO SECTION 6.86 IN THE
NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND
DESIGN MANUAL FOR CRITERIA OF FLOCCULANT USE, APPLICATION RATES,
PERMITS, ETC.
12. NO SEDIMENT AND EROSION CONTROL DEVICES ARE TO BE REMOVED
WITHOUT APPROVAL FROM THE STORMWATER INSPECTOR.
14. PIPE TRENCHES ARE NOT ALLOWED TO REMAIN OPEN. ANY TRENCHES
OPEN AT THE END OF THE WORKING DAY SHALL BE BACKFILLED. ANY OPEN
PIPES SHALL BE PROTECTED WITH PLYWOOD PRIOR TO BACKFILLING PER
PIPE END PROTECTION DETAIL.
Inspection and Monitoring Records for Activities Under Stormwater General Permit NCGO1000 and
Self -Inspection Records for Land Disturbing Activities Per G.G. 113A-54.1
The Sedimentation Pollution Control Act was amended in 2006 to require that persons responsible for
land -disturbing activities inspect a project after each phase of the project to make sure that the approved
erosion and sedimentation control plan is being followed. Rules detailing the documentation of these
inspections took effect October 1, 2010. The self -inspection program is separate from the weekly
self -monitoring program of the NPDES Stormwater Permit for Construction Activities. The focus of the
self -inspection report is the installation and maintenance of erosion and sedimentation control measures
according to the approved plan. the inspections must be conducted after each phase of the project, and
continued until permanent ground cover is established in accordance with NCGS 113a-54.1 and 15a
NCAC 413.0131.
75 37.5 0 75 150 225
SCALE IN FEET
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EROSION CONTROL LEGEND
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Date
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Scale
1'-75'
Drawn
RAR - WR
Checked
WRP - WR
Project No.
2102-2002
Sheet No.
EC2.0

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NOTES:
1. PROPOSED CONTOURS SHOWN ON THIS SHEET ARE THE FINISHED GRADE
CONTOURS AFTER COMPLETION OF ALL PAVING.
2. FOR TYPICAL PAVEMENT SECTION SEE SHEETS TS2.1 AND TS2.2.
3. CONTRACTOR SHALL VERIFY LOCATION AND DEPTH FOR ALL DUCTS AND
UNDER DRAINS UNDER THE APRON PRIOR TO PULVERIZING EXISTING
PAVEMENT SECTION AND MIXING CEMENT FOR THE APRON EXPANSION.
4. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
5. SEE SHEET EC3.2 FOR TYPICAL EROSION AND SEDIMENT CONTROL
DEVICES (I.E., SILT FENCE, SILT FENCE OUTLET, INLET PROTECTION,
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LIMITS OF FIELD SURVEY DATA;
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INLET PROTECTION
TRIANGULAR SILT DIKE
FILTER BASIN
LEGEND
EXISTING BITUMINOUS PAVEMENT
PROPOSED RECLAMATION PAVEMENT
PROPOSED PAVEMENT EXPANSION
PROPOSED PAVEMENT OVERLAY
EXISTING STORM DRAIN PIPE
PROPOSED STORM DRAIN PIPE
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3. CONTRACTOR SHALL VERIFY LOCATION AND DEPTH FOR ALL DUCTS AND
UNDER DRAINS UNDER THE APRON PRIOR TO PULVERIZING EXISTING
PAVEMENT SECTION AND MIXING CEMENT FOR THE APRON EXPANSION.
4. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
5. SEE SHEET EC3.2 FOR TYPICAL EROSION AND SEDIMENT CONTROL
DEVICES (I.E., SILT FENCE, SILT FENCE OUTLET, INLET PROTECTION,
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EROSION CONTROL LEGEND
LOD
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EXISTING CONTOURS
LIMITS OF FIELD SURVEY DATA;
CONTOURS CREATED FROM NC
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INLET PROTECTION
TRIANGULAR SILT DIKE
FILTER BASIN
LEGEND
EXISTING BITUMINOUS PAVEMENT
PROPOSED RECLAMATION PAVEMENT
PROPOSED PAVEMENT EXPANSION
PROPOSED PAVEMENT OVERLAY
EXISTING STORM DRAIN PIPE
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Scale
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Checked
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Project No.
2102-2002
Sheet No.
EC2.2

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PROPOSED RECLAMATION PAVEMENT
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— EXISTING CONTOUR
EXISTING STORM DRAIN PIPE
EXISTING TAXIWAY EDGE LIGHT
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3. CONTRACTOR SHALL VERIFY LOCATION AND DEPTH FOR ALL DUCTS AND
UNDER DRAINS UNDER THE APRON PRIOR TO PULVERIZING EXISTING
PAVEMENT SECTION AND MIXING CEMENT FOR THE APRON EXPANSION.
4. FOR EXISTING AND PROPOSED DRAINAGE INFORMATION SEE SHEET G1.1.
5. SEE SHEET EC3.2 FOR TYPICAL EROSION AND SEDIMENT CONTROL
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Scale
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RAR — WR
Checked
WRP — WR
Project No.
2102-2002
Sheet No.
EC2.3