NCC214955_Site Plan or Location Map_20210901

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SITE
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VICINITY MAP (N.T.S.)
GENERAL NOTES
1) EXISTING CONDITIONS SHOWN AS SURVEYED BY MAERSTAN PLLC.
2) PROPERTY IS IN THE PLANNING JURISDICTION OF CHATHAM COUNTY.
3) REFER TO GENERAL NOTES AND DETAILS ON SHEET C3.0.
4) SUBJECT PARCEL LIES ENTIRELY WITHIN FLOOD ZONE "X", LESS THAN 0.2%
CHANCE ANNUAL CHANCE FLOOD, AS PER FLOOD INSURANCE MAP
3710977200K, EFFECTIVE DATED 11/17/2017
5) SUBJECT PARCEL LIES WITHIN THE WS-IV PA DISTRICT OF THE LAKE JORDAN
LOWER NEW HOPE WATERSHED.
PROPERTY DATA
SURVEY REFERENCES
CURRENT OWNER: MATTHEW j WHELAN IRREV SPECIAL NEEDS
DEED BOOK 1277 PAGE 886
TRUST DTD 6/30/82017 HUNTINGTON NATIONAL BANK, TRUSTEE.
PLAT BOOK 2009 PAGE 15
SITE ADDRESS: 759 OCOEE FALLS DR. NEW HOPE TWP., CHAPEL
HILL, NC
PIN f 9772-00-94-6353
SITE LOCATION
PARCEL ID: 87638
PARCEL AREA: 3.96 AC. TOTAL; 0.68 AC. R/W; 3.28 AC NET
LAT. 35' 44' 26.0"
ZONING: CHATHAM COUNTY R-5
LONG: 079' 04' 07.5"
SETBACKS: FRONT 40', SIDE 25', REAR 25', MAX BLDG HGT 60'
AREA CALCULATIONS
TOTAL AREA: 172,389 SQ FT / 3.958 AC (INCL R/W)
IMPERVIOUS: (CURRENT) 6108 SQ FT (3.5%), (PROPOSED) 12929 SQ FT (7.5%)
TOTAL DISTURBED AREA: 32,189 SQ FT
ALL CONSTRUCTION MUST BE PERFORMED IN ACCORDANCE WITH CURRENT
CHATHAM COUNTY AND NCDOT STANDARDS AND SPECIFICATIONS IN PLACE
AT THE TIME OF PLAN APPROVAL
LEGEND
O PROPERTY CORNER FOUND
.o. COMPUTED POINT
BENHCMARK
PROPERTY LINE (PL)
PL NOT SURVEYED
EASEMENT
_ _ _ _ _ _ _ _ _ _ ___ SETBACK LINE
STORM DRAINAGE PIPE
TREE PROTECTION/SILT FENCE
----------------------------- LIMITS OF DISTURBANCE
TREELINE
/
/
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LOT 72
/ GkE
50-FOOT UPLAND
\ OF BRANCH BANK /
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DRAWN BY:
DATE:
ADJ
8/4/2021
CHECKED BY:
SCALE:
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AS SHOWN
PROJECT NO.:
21502
FILE NAME
MPLLC 759 OCOEE FALLS
0
30'
60'
SHEET NO.
C 1.0

ALL CONSTRUCTION MUST BE PERFORMED IN ACCORDANCE WITH CURRENT
CHATHAM COUNTY AND NCDOT STANDARDS AND SPECIFICATIONS IN PLACE
AT THE TIME OF PLAN APPROVAL
LEGEND
O PROPERTY CORNER FOUND
PROPERTY LINE (PL)
.o. COMPUTED POINT
— — — — PL NOT SURVEYED
BENHCMARK
— — — — EASEMENT
SETBACK LINE
________________________ STORM DRAINAGE PIPE
TREE PROTECTION/SILT FENCE
----------------------------- LIMITS LIMITS OF DISTURBANCE
TREELINE
CONTOUR MINOR
CONTOUR MAJOR
LOT 72
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21502
MPLLC 759 OCOEE FALLS
C 2.0

RESIDENTIAL CONSTRUCTION SEQUENCE
1. SUBMIT A LAND DISTURBING PERMIT APPLICATION AT LEAST 30 DAYS PRIOR TO ANY
LAND DISTURBING ACTIVITY OCCURRING.
2. ORGANIZE PRE -CONSTRUCTION MEETING WITH CHATHAM COUNTY WATERSHED
PROTECTION DEPARTMENT TO REVIEW SITE PLAN PRIOR TO LAND DISTURBING ACTIVITIES.
LAND -DISTURBING PERMIT AND APPROVED PLANS WILL BE PROVIDED AT THIS MEETING.
3. INSTALL ALL TEMPORARY EROSION CONTROL MEASURES ACCORDING TO THE
INFORMATION DISCUSSED DURING THE PRE -CONSTRUCTION MEETING. MINIMAL CLEARING
MAY OCCUR IN THE IMMEDIATE AREA OF ALL MEASURES TO PROVIDE FOR INSTALLATION.
4. PERMITTED LAND DISTURBING ACTIVITIES MAY BEGIN UPON APPROVAL OF THE INSTALLED
MEASURES.
5. COMPLETE SELF -INSPECTIONS WEEKLY AND WITHIN 24 HOURS OR A 0.5" OR GREATER
RAINFALL EVENT.
6. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER.
SILT FENCE, INLET PROTECTION AND OTHER SIMILAR MEASURES MUST BE CLEANED OUT
BEFORE THEY ARE HALF FULL. CLOGGED SILT FENCE OUTLETS MUST BE REFRESHED /
REPLACED. SILT FENCE CANNOT HAVE HOLES OR TEARS.
7. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
a. STABILIZE BASINS WITH GROUND COVER IMMEDIATELY AFTER INSTALLATION. (IF
APPLICABLE).
b. STABILIZE DIVERSION DITCHES INTENDED TO BE IN SERVICE FOR (14) DAYS OR
MORE WITH TEMPORARY SEEDING AND EROSION CONTROL MATTING. (IF
APPLICABLE).
c. FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES, STABILIZE AREA WITH
SEED AND MATTING IF THE SLOPE HAS NOT BEEN DISTURBED FOR A PERIOD OF
(7) DAYS.
d. PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON ANY PORTION OF
THE SITE UPON WHICH FURTHER LAND -DISTURBING ACTIVITY IS NOT BEING
UNDERTAKEN WITHIN FOURTEEN (14) CALENDAR DAYS OF TEMPORARILY OR
PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY.
e. ESTABLISH PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION
IMMEDIATELY FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT AND/OR
PRIOR TO FINAL INSPECTION.
9. RE -INSTALL ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AND/OR INCREASE
MAINTENANCE FREQUENCY WHERE APPROVED MEASURES FAIL TO PREVENT ACCELERATED
EROSION, OFF -SITE SEDIMENTATION, OR REPETITIVE NON-COMPLIANCE ISSUES.
10. MEASURES MUST BE INSTALLED AT THE BACK OF CURB TO RESTRICT ALL VEHICLE
ACCESS TO THE CONSTRUCTION ENTRANCE. ALL MEASURES MUST BE INSTALLED
ACCORDING TO THE APPROVED PLAN UNLESS APPROVED IN THE FIELD BY CHATHAM
COUNTY WATERSHED PROTECTION DEPARTMENT STAFF (APPROVED FIELD REVISION).
11.MODIFICATIONS TO THE APPROVED AND PERMITTED PLANS SHALL BE APPROVED, BY
CHATHAM COUNTY WATERSHED PROTECTION DEPARTMENT STAFF TO REQUEST AN
INSPECTION AND OBTAIN A SIGN -OFF ON THE PLANS OR AN APPROVED FIELD REVISION.
12. ONCE GRADING AND CONSTRUCTION ACTIVITIES ARE COMPLETE, TEMPORARY MEASURES
ARE REMOVED, AND THE SITE IS STABILIZED CALL CHATHAM COUNTY WATERSHED
PROTECTION DEPARTMENT STAFF TO SCHEDULE THE FINAL INSPECTION.
13. ONCE THE FINAL INSPECTION IS COMPLETE THE PERMIT WILL BE CLOSED AND NO
ADDITIONAL GROUND DISTURBING ACTIVITIES CAN OCCUR.
NCDENR SELF -INSPECTION PROGRAM
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 EROSINO AND SEDIMENTATION
CONTROL PLAN IS BEING FOLLOWED.
RULES DETAILING THE DOUMENTATION OF THESE INSPECTIONS TAKE 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
SHOULD BE CONDUCTED AFTER EACH PHASE OF THE PROJECT, AND CONTINUED UNTIL
PERMANENT GROUND COVER IS ESTABLISHED.
THE SELF -INSPECTION REPORT FORM IS AVAILABLE AS AN EXCEL SPREADSHEET FROM THE
LAND QUALITY WEBSITE, http://portal.ncdenr.org/web/lr/erosion
ALL DISTURBED AREAS
March 1- August 31
September 10 - February 28
5o#
Tall Fescue
5D#
Tall Fescue
to#
Centipede
ID#
Centipede
25#
Bermudagrass (hulled)
35#
Bemzudagrass (unhulled)
Soo#
Fertilizer
5m#
Fertilizer
4000#
Limestone
14D30#
Limestone
WASTE AND BORROW AREAS
March 1- Augmt 31
September 10 - February 28
-5# Tall Fescue
75# Tall Fescue
25# Bermudagrass (hulled)
25# Bermudagrass (unhulled)
Soo# Fertilizer
500# Fertilizer
40004 Limestone
40004 Limestone
Note: 50# of B.ahiagrass may be substituted for either Centipede or Bermudagrass only upon request.
On cut and fill slopes 2:1 or steeper Centipede shall be applied at the rate of 5 lb/acre and add 20# of
Sericea Lespedeza from January 1 - December 31.
Fertilizer shall be 10-20-20 analysis. A different analysis of fertilizer may be used provided the 1-2-2
ratio is maintained and the rate of application adjusted to provide the same amount of plant food as a
10-20-20 analysis and as directed.
CHATHAM COU1.NTY
NNn^ HrrAar„�",
n
CHATHACOUNTY
NORTR cANG>1NA
rn,r.Iw"ru rnmr^ u� -nr
PDEfALLN MB6R
A1L MIM
ERMANENT SEEDING/MULCHING SPECIFICATIONS
SHEET1u11
Species
Rate b/acre
Dates
Rye (grain)
annual les edeza (Kobe)
120
50
January 1 -A1av 1
German millet
40
Mav 1 -August 15
FA e ain}
120
r1u st 15 - December 31
Soil Amendments
Follow recommendations of soil tests or apply 2,0001b/acre ground agricultural
limestone and 750 lb/acre 10-10-10 fcrtilizer.
Mulch
Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch
anchoring tool. A dist with blades set nearly straight can be used as a mulch anchoring
tool.
Maintenance
Refertilize if growth is not fully adequate. Resecd, tcfertilizc and mulch immediately
following erosion or other damage.
11 NU
TEMPORARY SEEDING/MULCHING SPECIFICATIONS z0,'0,
SHEETI,ft
p CLASS 1 RIPRAP (SEE SECTION THRU BASIN BELOW)
RIPRAP HEADWALL
INVERT / X
_ FLOW � PIPE l
,
-- #57 WASHED STONE 1' O" THICK x 3' a" HIGH MINIMUM
5�,�N���Illlllll!!I!!ll��
STORAG l / ' E AREA
� NOTES:
/ - 1. GRAVEL & RIPRAP FILTER BERM BASIN DETAIL IS
DESIGNED TO PROTECT EXISTING PIPE INVERTS THAT
/ DRAIN FIVE ACRES OR LESS.
PERSPECTIVE VIEW 2. 011ALN510NS ARE MINIMUM ACCEPTABLE UNLESS
OTHERWISE NOTED.
FLOOD STORAGE ZONE
RIPRAP
HEADWALL
NATURAL
SEDIMENT 1.0'
PIPE INVERT
GROUND
STORAGE t
..,
FLEW _ _
AREAS TO BE DISTURBED
1.5,
--r
- -
(CUT, FILL, ETC.)
11
CLASS 1 RIPRAP
MAXIMUM SEDIMENT DEPTH
#57 WASHED STONE
(CLEAN OUT POINT)
SECTION
THRU BASIN. FILTER AND CULVERT PIPE
CHATHAM COUNTY
NORTH c RGLINA
STANDARD ROCK FILTER BERM (PIPE INLETS)
DETAIL NlIAffiEH
w1a-005
K'A,}.HAH};a PH[1h:TIfN UY.YANTRY.NT
SHt•,E.T I r1{ I
EXISTING
ROADWAY
50' MIN
AND SUFFICIENT TO KEEP
_q SEDIMENT ON SRE
f G'"'f3aD`'''��a0
ft o s 0 7
p0���.�p T" - 3" STONE TO BE USE13
aMp - (SURGE STONE OR op 12'
c 6 o RAILROAD SALASTI a�go�Q$
oeo pp_g
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7 PLAN
SILT FENCE (SiE NOTE 2)
NOTES:
I- THLS DETAIL APPLIES ONLY TO ENTRANCES
OF INDIVIDUAL SINGLE FAMILY RESIDENTIAL UNITS
2. SILT FENCE SHOULD BE INSTALLED TO ENSURE
CONSTRUCTION FNTRANCF, IS USFO
39' MIN. 15' MIN. NEW CONSTR1iCTION
EXISTING ROADWAY
12" LAIN.
6' MIN
`FABRIC UNDER STONE
CROSS
CHATHAM COUNTY
"NTR Oi1NA
DETAIL NUMBER
RESIDENTIAL CONSTRUCTION ENTRANCE aAtB003A
,.A,r.a�hr"rN.R.sr1"rcOrrANI„r.N SHEET 1 of 1
FILTER OF 1 INCH DIAMETER
57 WASHED STONE
LQM.
SILT FENCE FABRIC To OVERLAP
HARDWARE CLOTH BY 12 INCHES
STEEL FENCE POST
*RE FENCE
HARDWARE CLOTH -
FILTER OF 1 INCH DIAMETER
N 57 WASHED STONE
FLOW DIRECTION
CHATHACOUNTY
NORT11 c ROLINA
xA,r.HNnr.N ramra-rin uernar+lnnr
MINIMUM 1C GAUGE
LINE WIRES
ZIL r r LNLL f AbI K,
ON WIRE FENCE
HARDWARE CLOTH
FRONT VIEW
ON WIRE FENCE
PLAN VIEW
STEEL FENCE POST SET
MAXIMUM 2 FEET APAR1
STEEL FENCE POST
9�d°h3EV
�8`1111141
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e 3 a rie.II■■■■■■
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DUMT VVINt rtlVLt, rlRrcU wHrcG I,LUIrl,
AND SILT FENCE FABRIC 6 INCHES INTO
THE TRENCH
STANDARD SILT FENCE OUTLET
8'-0" MAXIMUM
VARIABLE AS DIRECTED BY THE ENGINEER
NOTES:
1) USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES
NOT EXCEED 114 ACRE PER 100 ft. OF FENCE AND
NEVER IN AREAS CIF CONCENTRATED FLOW,
2) OVERLAP 12 INCHES WHEN SPLICING FABRIC.
3) FOR REPAIR OF SILT FENCE FAILURES USE
DETAIL o,.00a.23.
1;11111
CHATHAM COUNTY
NORT11 CAROLINA
WAh.aAH}y NNIh�:T1aN UYYANTNHNT
FRONT VIEW
a
SIDE VIEW N
TEEL POST
WOVEN WIRE FABRIC
-SILT FENCE FABRIC
POST
MINIMUM 12}/2 GAUGE
INTERMEDIATE WIRES
CCMPACTED FILL
6" MINIMUM COVER OVER SKIRT
'HOR SKIRT AS DIRECTED? BY ENGINEER
STANDARD SILT FENCE
DETAIL NUMBER
2018-014
SHEET t of t
DETAIL NUMBER
2018-013
SHEEP t of 1
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(LAGGING ON -Iiom1 1111 BERM Metni sr,ve�s
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11'OW FRAM£SECl1R
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NOTES
1. ACTUAI. LAYOUT TO 13F, f7F.TFRMINEI) IN THE FIELD-
d MINI AV
2. A CONCRETE WASHOUT SIUN SHALL BE INSTAL-LE
MD wcoc FRAh+E
WITHIN 30' OF THE TEMPORARY CONCRETE WASHOUT.
g
e
3. MATERIALS USED TO CONSTRUCT TEMPOR,'LRY
CONCRETE WASHOUT SHALL 13E REMOVED FROM THF..
SITE AND DISPOSED OF OR RECYCLED..
ffYP
4. HOLES, DEPRESSIONS DR OTHER GROUND
DISTURBANCE CAUSED BY THE REMOVAL OF THE
TEMPORARY CONCRETE WASHOUT SHALL BE
BACKFILLEI3, REPALRS P Lt]D STABIL I"LED TO PREP EiVT
16 mN PLAST}C L1MN� Nat rG 9CnLE
TYPE ^ABOVE GROYNE"
BRCISION.
WITH WOOD PLANKS
DEfA1L MIMB6R
STANDARD CONCRETE/PAINT
WASHOUT
aA1s47z
SPiI•;t•;T 1 of 1
SI OTIE SURFACE: S11AI.L BF SMOOTIA BUFORE
PLACEMENT FOR PROPER SOIL CONTACT,
MIN, 2"
STAPLING PATTERN AS OVERT.AP
PER MANUFACTURERS
RECOMMENDTAIONS
IF THERE IS A BERM AT THE TOP OF SLOPE,
ANCHOR UPSLOPE OF THE BERM.
- _ - ANCHOR IN G' X 6" MIN. TRENCH
Y AND STAPLE AT 12" INTERVALS_
i
F � � MIN. 6" OVERLAP.
STAPLE OVERLAPS MAX. 5" SPACING.
- BRLNG NLATERIAL DOWN To A LEE F1.
DO NOT STRETCH BLANKETS/MATTING AREA, TURN THE END UNDER 4".1N 1)
TIGHT-ALLOWTHE E ROLLS TO CONFORM To ANY STAPLE AT 12" INTERVALS.
IRREG UI.ARITIES.
FOR SLOPES LESS THAN 3H:1 V, ROLLS MAY B)? LIA' E, FERTIT.1ZF, AND SFF'sD BEFORE INSTALLATION.
PLACED IN I4oRCZONTAL STRIPS. P1-kNTING OF SHRUBS, THE :S, FTC. SHOULD OCCUR
AFPER INSTALLATION.
CHATHACOUNTY
NORT« .0-A
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STANDARD MATTING INSTALLATION (SLOPES) 2019-010A
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DRAWN BY:
DATE:
ADJ
8/4/2021
CHECKED BY:
SCALE:
SV1lJ
AS
SHOWN
PROJECT NO.:
21502
FILE NAME
MPLLC 759 OCOEE FALLS
SHEET NO.
C 3.0

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 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 NCG01 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 2:1, 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 an areas with temporary
p Y p Y
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
other 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 erosion 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 NC 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.
5. 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.
r t NORTH CAROLINA
Ike Environmental Quality
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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BELOW GRADE WASHOUT STRUCTURE ABOVE GRADE WASHOUT STRUCTURE
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. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
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 bythe 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
S. 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,
5. 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 2: 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.
NORTH CAROLINA
;4bEnvironmental 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 F&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 fora agency inspectors at all times during normal business hours unless the
g Y p g
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]
EFFECTIVE: 04/01 / 191
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 timeframes 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) Visible sediment
• 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 -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may he required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
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with the federal 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 7calendar 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(I)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
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CHECKED BY: SCALE:
SWJ AS SHOWN
21502
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 04/01 / 19
MPLLC 759 OCOEE FALLS
C 3.1