20240118_Appendix_A_Stormwater_Pollution_Prevention_Plan

APPENDIX A
STORMWATER POLLUTION PREVENTION PLAN
Albemarle
A ALBEMARLE
KINGS MOUNTAIN FACILITY
Prepared By:
Nicole Saniti, P.E. — Managing Consultant
Pete Buckman —Managing Consultant
TRINITY CONSULTANTS
325 Arlington Ave.
Suite 500
Charlotte, NC 28203
[phone]
May 2021
Updated December
2021
Project 213402.0075
T ty 0
Consultants

.....................-................................................................................................ ............. ........TABLE OF CONTENTS
1. CERTIFICATIONS AND MANAGEMENT APPROVAL 1-1
1.1 Professional Engineer's Certification..........................................................................1-1
1.2 Management Approval................................................................................................1-1
2. INTRODUCTION 2-1
2.1 Facility Location..........................................................................................................2-1
2.2 Facility Description .....................................................................................................2-1
2.3 Facility Operations......................................................................................................2-1
2.4 Facility Drainage.........................................................................................................2-2
2.5 Other Permits..............................................................................................................2-3
3. STORMWATER POLLUTION PREVENTION PLAN REQUIREMENTS 3-1
3.1 Responsible Party [Part B-1]......................................................................................3-1
3.2 General Location Map [Part B-2]................................................................................3-1
3.2.1 Total Maximum Daily Load(7MDL).............................................................................3-1
3.3 Site Map [Part B-3].....................................................................................................3-1
3.4 Narrative Description Industrial Practices [Part B-4].................................................3-1
3.4.1 Bulk Storage.............................................................................................................3-1
3.4.2 Loading and Unloading..............................................................................................3-1
3.4.3 Outdoor Process Areas..............................................................................................3 2
3.4.4 Dust or Particulate Generation...................................................................................32
3.4.5 Waste Disposal Pictices...........................................................................................32
3.4.6 List of Potential Pollutants.........................................................................................3-2
3.4.7 Description of Spills or Leaks[Tar tB-10(o and B-14J..................................................32
3.5 Non-Stormwater Discharge Certification [Part B-5]...................................................3-2
3.6 BMP Summary [Part B-61............................................................................................3-3
3.6.1 SMPs for Vehicle Maintenance...................................................................................3-6
3.7 Facility Inspections [Part B-7]....................................................................................3-7
3.8 Feasibility Study [Part B-8] ........................................................................................3-7
3.9 Secondary Containment Plan [Part 8-9].....................................................................3-7
3.10 Spill Prevention and Response Procedures [Part B-10]..............................................3-8
3.10.1 Spill Prevention&Response Team(SPRT)[Pa1t6-iabJ..............................................3-8
3.101 Emergency Response Personnel.•Facility and Local......................................................3-9
3.10.3 Emergency Response:Federal and State Contacts......................................................3-9
3.11 Preventative Maintenance and Good Housekeeping [Part 8-11] .............................3-10
3.11.1 Schedule of Inspections and Maintenance[Part B-11(a)]...........................................3-10
3.11.2 Good Housekeeping[Part B-11(a)J...........................................................................3-10
3.11.3 Plan fo-Disposing Spent Lubricants and Fuels[PartB-11(b)].....................................3-10
3.11.4 Record of Inspections, Maintenance, and Housekeeping[PartB-11(c)].......................3-10
3.12 Employee Training [Part B-12].................................................................................3-10
3.13 Representative Outfall Status [Part 8-13]................................................................3-11
3.14 Plan Amendment and Annual Update [Part 13-14]....................................................3-11
3.15 Annual Online vWPPP Certification [Part B-15] .......................................................3-11
3.16 Notice to Modify SWPPP [Part 8-16]........................................................................3-12
3.17 Docu nsnt:,�'-;n rP3rt B-17] ......................................................................................3-12
4. QUALITATIVE MONITORING REQUIREMENTS [PART C] 4-1
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4.1 Visual Inspections.......................................................................................................4-1
4.2 Qualitative Monitoring Response................................................................................4-1
S. ANALYTICAL MONITORING REQUIREMENTS [PART D] 5-1
5.1 Required Baseline Sampling [Part D-1]......................................................................5-1
5.2 Baseline Sampling Benchmarks [Part D-2].................................................................5-1
5.3 Methodology for Collecting Samples ..........................................................................5-2
5.4 Locations for Collecting Samples [Part D-4]...............................................................5-2
5.5 Tier One Response: Single Benchmark Exceedance [Part D-5]..................................5-3
5.6 Tier Two Response:Two Consecutive Benchmark Exceedances [Part D-6]...............5-3
5.7 Tier Three Response: Four Benchmark Exceedances Within 5 Years [Part D-7]........5-4
6. DISCHARGE MONITORING REPORTS [PART E] 6-2
6.1 Discharge Monitoring Report Deadlines— [Part E-1] .................................................6-2
6.2 DMR Forms [Part E-2].................................................................................................6-2
6.3 DMR Signature Requirements [Part E-3]....................................................................6-2
6.4 Results Below Detection Limits [Part E-4]..................................................................6-2
6.5 Occurrences of No Discharge [Part E-5].....................................................................6-2
6.6 Reports if More Frequent Monitoring Has Occurred [Part E-6] ..................................6-2
6.7 Report if Begin Discharging New Stormwater Outfall [Part E-7] ...............................6-2
6.8 Submittal Process Before eDMR Established [Part E-8] .............................................6-3
6.9 Submittal Process After eDMR Established [PartE-9].................................................6-3
6.10 Qualitative Monitoring Reports [Part E-10]................................................................6-3
6.11 Monitoring Record Retention [Part E-11]...................................................................6-3
6.12 Waivers from Electronic Reporting [Part E-12]..........................................................6-3
7. OTHER REPORTING REQUIREMENTS [PART F] 7-1
S. SUMMARY OF INSPECTION AND MONITORING REQUIREMENTS 8-1
8.1 Inspection and Monitoring Requirements..................................................................8-1
8.2 Certification Requirements.........................................................................................8-1
APPENDIX A. FACILITY LAYOUT AND LOCATION MAPS A-1
APPENDIX B.ANNUAL REVIEW FORMS,ADMINISTRATIVE UPDATES 5-1
APPENDD(C. INSPECTION CHECKLIST C-1
APPENDIX D. DEQ STORMWATER REPORTING FORMS D-1
APPENDIX E. NON-STORMWATER DISCHARGE CERTIFICATION FORM E-1
APPENDIX F. SPILL RESPONSE TEAM IMPLEMENTATION FORM F-1
APPENDIX G. DEQ INDMDUAL STORMWATER PERMIT G-1
APPENDIX H. SAMPLING SUMMARY AND TIERED RESPONSE ACTIONS FORMS H-1
APPENDIX I. RAINWATER COLLECTION AND RELEASE FORM I-1
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LIST OF TABLES
......-.........................................................................................................................................................................-----.---------------............ ...-----.------..------..........---...........
Table 3-1. Kings Mountain BMP Summary 3-3
Table 3-2. Facility Emergency Contacts and Local Emergency Response 3-9
Table 3-3. Agency Emergency Response Contacts 3-9
Table 4-1. Qualitative Monitoring Requirements 4-1
Table 5-1. Summary of Semi-Annual Baseline Sampling Requirements 5-2
Table 5-2. Tier One Response Procedures for a Benchmark Exceedance 5-3
Table 5-3. Tier Two Response for Two Consecutive Benchmark Exceedances 5-4
Table 5-4. Ter Three Response for Four Benchmark Exceedances Within 5 Years 5-5
Table 7-1. Other Occurrences That Shall Be Reported 7-1
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1. CERTIFICATIONS AND MANAGEMENT APPROVAL
1.1 Professional Engineer's Certification
North Carolina does not require a Professional Engineer's certification for a Stormwater Pollution Prevention
Plan.
1.2 Management Approval
MANAGEMENTAPPROVAL: I certify under penalty of law, that this document and all
attachments were prepared under my direction or supervision in accordance with a system designed
to assure that qualified personnel properly gather and evaluate the information submitted. Based
on my inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties
for submitting false information, including the possibility of fines and imprisonment for knowing
violations. I also certify that there are no process wastewater discharges (i.e., non-stormwater
discharges) entering the stormwater drainage system at the Albemarle facility.
A(
Date Jay n Fisher
Site Director, Albemarle
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2. INTRODUCTION
The Water Quality Act of 1987 (Section 402(p)) requires that operators of certain facilities which discharge
stormwater associated with industrial activity apply for a permit to conduct such activities. Albemarle is
covered under North Carolina Individual Permit No. NCS000096. The facility was issued a Certificate of
Coverage on December 22, 2020.The North Carolina Department of Environmental Quality (DEQ) has
therefore been delegated authority to implement and manage North Carolina's stormwater program. Part B
of the permit requires that the permittee shall develop a Stormwater Pollution Prevention Plan (SWPPP) in
an effort to reduce pollutant discharge to surface waters.The facility has a separate stormwater permit(No.
SW3110401), which was issued on May 23, 2011 for the High Density Commercial Bio-Retention Project that
collects rainwater and snow melt from the rooftop of the Technical Administrative Center as well as the
site's primary parking lots. Requirements of this permit are not addressed in the SWPPP.
2.1 Facility Location
The facility is located in a mixed use area at 348 Holiday Inn Drive in Kings Mountain, Cleveland County,
North Carolina. A site location map is presented in Appendix A as Figure 1.
2.2 Facility Description
The Kings Mountain facility is located on the outskirts of Kings Mountain, North Carolina and the site is
approximately 700 acres in size. I-85 passes through the Albemarle property but borders the plant site to
the South and West, while a quarry and an industrial property borders Albemarle to the North and East.
The main plant site consists of 15 primary buildings used in day-today operations.These structures include
a shipping warehouse, a Technical Research Center and Administrative Building, Primary and Secondary
lithium metal production facilities, plants to produce lithium salts (lithium hydroxide, lithium carbonate,
lithium chloride, lithium bromide), a maintenance facility, and other miscellaneous storage structures. With
respect to the areas of the site where there are industrial activities, stormwater generally flows to the South
and West off the site through existing stormwater piping and through a stormwater detention area
approximately 2 acres in size before discharging to Kings Creek.There is an additional stormwater discharge
to the southeast. All discharges are permitted through an NPDES permit to Kings Creek. A site plan showing
the facility layout and the location of exposed or potentially exposed materials is included in Appendix A.
There are no industrial activities on the property outside of the dedicated plant area.The Tailing sands
mining area is no longer in operation and the area is completely contained with no discharge; therefore, this
area not subject to industrial stormwater permitting.
2.3 Facility Operations
The Kings Mountain facility manufactures inorganic chemicals and products from lithium salt and other raw
materials. There are also research and development, and quality control laboratories onsite. The facility
employs approximately 100 plant employees and 150 corporate or research staff. Plant operations typically
occur 24 hours a day, 7 days a week in parts of the plant.
The facility's primary product is a high-purity and technical grades of lithium hydroxide. Other products
include lithium metal products (foil, anodes, rods, ingots), lithium chloride brine, lithium bromide brine, USP
grade lithium carbonate for use in the pharmaceutical industry,and high-purity grades of lithium carbonate.
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2.4 Facility Drainage
The developed portions of the property slope towards the southwest and to the northeast in Drainage Area
004. Stormwater from the facility drains via three outfalls designated as 004, OO5A, and 005B.All facility
stormwater from the operating plant flows through a National Discharge Elimination System (NPDES)
permitted point to Kings Creek.
Drainage Area 004 includes run-off from the Resource/Records Storage Building, the Secondary Metals
facility, drum and tank storage for lithium chloride and lithium bromide solutions (liquors, wastewater, etc.),
hydrochloric and hydrobromic acid storage tanks and unloading areas, and miscellaneous dumpsters for
recycle metal, cardboard, and municipal trash. Operations in the area include secondary metal
manufacturing (lithium foils, alloys, anodes, etc.). From the Resource/Records Storage Building and
Contractor trailer on the northern hillside, stormwater sheet flows in a southerly direction into earthen
ditches that feed a broadened drainage ditch (designated as Low Point F) located on the northeastern
portion of the facility. Storm drains from the production areas also drain into this broadened ditch,flowing in
a northeasterly direction. From Low Point F,the run-off flows through a pipe under the road, where it
discharges into Kings Creek at 004(350 13'6"/81° 21'S').The total area within 004 is 10.2 acres, with 4.1
acres being impervious.
Drainage Area 005A includes run-off from the Halide facility, the shipping warehouse and associated storage
bunkers, the lithium storage Building, the Upper Maintenance Shop (spodumene transloading),the
Maintenance complex(shop, stores, and warehouse), lithium chloride brine tote and drum storage, the
Lithium Hydroxide process building, and the municipal trash dumpster for the shipping warehouse.
Operations in the area include shipping, chemical storage, lithium chloride and lithium bromide brines
storage, hazardous waste storage, lithium metal storage, lithium hydroxide production, and calcium
carbonate byproduct storage. Stormwater flows in a southerly direction through a series of drains from
these areas and by surface run off to discharge at Point 005A(350 12.847/81°21.240�. Discharge Point
005A discharges into a natural depression referred to as the Sand Trap (350 12.899'Latitude, 810 21,2370.
The Sand Trap is a densely vegetated, naturally-occurring detention area within the site's property that
serves as a natural buffer prior to discharge to Kings Creek. Accessibility to location where discharge 005A
discharges to Kings Creek this point is very limited, requiring the company to designate its sampling outfail
at 005A rather than at Kings Creek. The total area within 005A is 22.3 acres, with 8.9 acres of impervious
surfaces.
Drainage Area 005B includes run-off from the open drive in front of the Halide/Chemical Process facility, the
Utilities building, the Primary Metal Casting facility, the metal distillation area at the Primary Metal facility,
the drum washing area, the Pharmaceutical Unit, miscellaneous bunker storage area, hexane storage area,
the fuel/used oil storage area, oily solids collection, and miscellaneous trash dumpsters for Halides and
Primary Metals. Operations in the area include primary metal production and hexane-washing of lithium
ingots, hexane transfer activities, outdoor drum rinsing station, and lithium carbonate production.
Stormwater sheet flows across the production area yard in easterly fashion to a swale along the eastern
fenceline of the facility. From the swale, stormwater flows southerly to discharge Point 005 (B35012.847/
81021.2400, which is located nearly adjacent to Outfall 005A in the Sand Trap area. Like 005A, stormwater
discharge from 005E enters the heavily vegetated natural depression of the Sand Trap prior to entering
Kings Creek. The total area in 005E is 4.5 acres, with about 4 acres of impervious surfaces.
All facility stormwater flows to Kings Creek which is located within the Broad River Basin.
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2.5 Other Permits
The Kings Mountain facility has a separate stormwater permit(No. SW3110401), which was issued on May
23, 2011 for two High Density Commercial Bio-Retention Basins that collects rainwater and snow melt from
the rooftop of the Technical Administrative Building as well as the site's primary parking lots. These are not
considered industrial areas therefore requirements of this permit are not addressed in the SWPPP.
The Kings Mountain facility also has 2 mining permits for areas located on the Albemarle property:
► Permit No. 23-01 East Mine. 626 permitted acres generally located North of Outfall 004, specifically
north of the Resource/Records Storage Building, partially reclaimed as lake. Mine is permitted but no
mining activities have occurred in since the 1980's. There is no stormwater run-off from the former
mining site, as all stormwater enters the lake area of the former mined area.
► Permit No. 23-34 West Sand Pit. 204 acres generally located southwest of Outfall 005A and the railroad
tracks. The mine permit remains active, though no mining activity has occurred since the 1990's. The
permit allows for sand to be removed from an approximately 50 acre area within the mine permit
boundary,which is impounded by constructed earthen and rock walls.The permitted activities would
consist of using a front end loader to dig sand and load onto trucks. All sand mining and transfer
activities would be confined to the impounded area, and all run-off is contained within it.
Each area is inspected periodically by maintenance and other site personnel. Currently, no process activity
is occurring in either mine and the mines do not have separate point source discharges.Therefore, this
SWPPP is not required to address these areas on the Albemarle property.
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3. STORMWATER POLLUTION PREVENTION PLAN REQUIREMENTS
This section provides a general description of the facility operations including facility drainage, types and
sizes of storage containers, description of materials, inspection procedures, fuel handling procedures, and
other relevant information.
3.1 Responsible Party [Part B-1]
Part B.1 of the permit requires that the SWPPP"identify a specific position(s) responsible for the overall
coordination, development, implementation, and revision to the Plan". As certified on page 1-1, the Site
Director of the Albemarle facility is responsible for the overall condition, development, implementation, and
revision to this SWPPP.
3.2 General Location Map [Part B-2]
Figure 1 of Appendix A demonstrates the location of the Albemarle facility on a USGS quadrangle map.
Kings Creek is the receiving waters to which the facility discharges.
3.2.1 Total Maximum Daily Load (TMDQ
According to North Carolina's 303(d) List, Kings Creek is not considered impaired water, nor does the creek
have an established total maximum daily load (TMDL)1.
3.3 Site Map [Part B-3]
Figure 2 of Appendix A accurately depicts the location of each outfall, the associated drainage areas, and
industrial activities that occur in those areas. A summary of the areas potentially exposed to stormwater
runoff and the associated best management practices is included in Section 3.4 of this Plan.
3.4 Narrative Description Industrial Practices [Part B-4]
3.4.1 Bui.'k Storage
All of the bulk above ground storage tanks (ASTs), drums, and other storage containers are compatible with
the products stored and conditions of storage such as pressure and temperature. Secondary containment
structures for bulk chemical storage includes steel double-walled tanks, lined containment structures for
ASTs outside of the process building, concrete block masonry walls, storage on containment pads, and
covered storage in some areas.
3.4.2 Loading and Unloading
Materials such as spodumene, hydrobromic acid, hydrochloric acid, lithium chloride and lithium bromide
brine, lime, iithium carbonate, fuel oil (diesel and gasoline) are received and loaded at several locations at
the facility. Other materials in drums and totes are received directly in the shipping and receiving
warehouse. Loading and unloading operations are conducted under the supervision of Albemarle personnel.
1 Current 303(d) list can be ,ccessed here: htto://www scdhec aov/HomeAndEnvironment/Water/ImoairedWaters/Overview/
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The unloading/loading connections at the onsite fueling station (gasoline and diesel storage tanks) will be
securely capped when not in service or on standby for six months. Procedures have been put into place to
minimize the risk of spills during all loading/unloading operations.
Loading and receiving areas are shown on Figure 2 of Appendix A.
3.4.3 Outdoor Process Areas
Process operations at the Kings Mountain facility(excluding outdoor bulk storage, loading and unloading
processes described above) are located indoors or under roof and are not exposed to precipitation.
3.4.4 Dust or Particulate Generation
Fabric filters or scrubbers are used in the chemical production areas of the facility to control dust and
particulates.Albemarle personnel conduct periodic inspection and maintenance of each fabric filter system
and conduct annual internal inspections when required to do so by the air quality permit. Spodumene trans-
loading is conducted indoors in the Upper Maintenance Shop. Albemarle personnel are present during trans-
loading activities and will conduct periodic inspection and maintenance to control dust and particulates. Dry
raw materials are stored indoors to prevent dust generation.The Kings Mountain facility also produces 3 to
6 roll-offs per day of calcium carbonate byproduct.The roll-offs are loaded in an area that is partially
enclosed and then stored in an outdoor area that is inspected regularly by Albemarle to ensure proper
housekeeping.The calcium carbonate byproduct has historically been a wet material that does not generate
dust. Future operations may produce a dry material.
3.4.5 Waste Disposal Practices
Waste generated at the facility is separated according to its characteristics (non-hazardous, hazardous,
municipal waste, etc.). Dumpsters containing municipal waste, wooden pallets, scrap metal and cardboard
are located throughout the facility. Hazardous waste is collected in drums and/or totes and stored in the
180-day waste storage shed which is only accessible by qualified personnel and not in contact with
stormwater. Other wastes are collected and stored according to non-hazardous waste regulations.
Waste storage areas that come into contact with stormwater are shown on Figure 2 of Appendix A.
3.4.6 List of Potential Pollutants
Potential pollutants associated with industrial activities at the facility include materials such as spodumene,
hydrobromic acid, hydrochloric acid, lithium chloride and lithium bromide brine, lime, lithium carbonate,
lithium hydroxide, sodium hydroxide, calcium carbonate, fuel oil (diesel and gasoline), hydraulic fluid, glycol,
and hexane.
3.4.7 Description of Spills or Leaks [Part B-10(f) and B-14]
There have been no releases and/or spills at the Kings Mountain facility in the last three (3) years that meet
the definition of a"significant spill'as defined in Part] of permit NCS000096.
3.5 Non-Stormwater Discharge Certification [Part B-5]
On an annual basis, all three stormwater outfalls must be evaluated for the presence of non-stormwater
discharges. As part of the certification process, a knowledgeable Albemarle employee must walk the
property and inspect all stormwater conveyances, catch basins, drop inlets, and the three outfalls for the
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presence, or evidence of, non-stormwater discharges. A non-stormwater certification form is included in
Appendix E of this Plan.
3.6 BMP Summary [Part B-6]
The facility has provided structural and non-structural Best Management Practices (BMPs) to reduce the
potential for pollution to enter surface waters? Structural best management practices employed at the
Albemarle facility include containment, ditch lines, graveled areas near outfalls, paved surfaces in areas with
industrial activities, sheds/canopies to cover process equipment, double-walled tanks, curbing in the lithium
hydroxide area, and sump pits. Non-structural BMPs include routine maintenance of stormwater outfalls to
reduce erosion, semi-annual stormwater inspections, monitoring loading/unloading operations, and good
housekeeping procedures. The following table summarizes the BMPs for equipment where the generation
of industrial stormwater is possible.
Table 3-1. Kings Mountain BMP Summary
ID No. on Stormwater Note Existing Management Practices
Site Map Pollutant Sources
la Diesel fuel tank Double walled tank stored inside an enclosure.
2a Storage Shed Material stored under a covered shed on a concrete pad.
2b Municipal Trash— The dumpsters are emptied weekly and do not contain any
Secondary Metals liquids or hot substances.
2c Outdoor Storage Bunkers could contain packaging materials but not used for
Bunker chemical storage
2d 750T Hydraulic * # Outdoor containment with locked stormwater drain.
area
2e Hydraulic oil # Indoor storage of 55 gallon drums, and foil extruder
reservoirs and hydraulic systems.
drum storage
2f Parts wash tank Kept under a shed cover that prevents exposure to
rainwater.
3a Oily Solids ? Waste oily solids material stored in a closed container, sent
Collection out for disposal on a periodic basis.
3b Oil Chill System $ # Oil bath heat exchange system with integrated containment.
3c Hot oil shed $ # Enclosed in containment with overhead roof.
3d Municipal Trash - Dumpsters are emptied weekly and do not contain any
casting liquids or hot substances.
3e Empty Drums for Empty drums/totes that do not store regulated materials.
recycle
z The Kings Mountain facility does not employ Stormwater Control Measures(SCMs)as defined in Part J of the permit.
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ID No.on Stormwater Note Existing Management Practices
Site_Map Pollutant Sources
3f Scrap Metal Dumpster does not contain any contaminated materials.
Dumpster
3g Hot oil and cooling * # Located within a covered secondary containment area that
system -distillation will hold the entire contents of the system, locked drainage
t
valve.
3h ' Blow out drum $ # Drum outside and enclosed in a hazard but which can
metal distillation contain the entire contents of a drum if a spill occurs. No
drain valve.
3i j Equipment wash $ Outside casting melt area.Tank in containment but no drain
tank (collected rainfall is managed in totes)
3j Glycol chiller- #2 * In containment with closed and locked drain valve
dry room
4a HCI acid storage * Tank in secondary containment that will hold entire contents
i tank(16,000 gal of tank. Pumped drainage(no drain valve). Scheduled
' capacity; internal tank inspections.Tank covered by a shed; high level
administratively alarms on tanks to prevent spillage.
controlled to
12,000 gal)
4b LiCI Tank Farm * All tanks are within containments designed to hold the
(Largest tank contents of the tanks and under roof. Pumped drainage.
13,500 gallons) High level alarms on tanks to prevent spillage.
4c,4d HBr and HC) Unloading is normally limited to first shift. Operating
Unloading Station personnel are always present to observe the unloading and
are available in the event of a problem. Spill containment
and pumpout are used to collect any spilled material. High
level alarms present on tanks, however,there is no overfill
point other than return to tanker during unloading.
4e HBr Bulk acid * Tank in secondary containment that will hold entire contents
storage tank(9,000 of tank. Pumped drainage(no drain valve). Scheduled
gallon capacity; internal tank inspections. Tank covered by a shed; high
administratively level alarms on tanks to prevent spillage.
controlled to 5,750
gallons)
4f LiBr Tank farm $ Tanks covered by shed, adequate containment, tank levels
are monitored. No drainage to stormwater system.
4g LiCI Brine Truck LiCI Brine and wastewater is bulk loaded into tank trucks
Loading Area with loading platform.Area provides full containment and
loading is monitored.
4h Trash Dumpsters— The dumpsters are emptied weekly and do not contain any
Halides liquids or hot substances.
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ID No.on Stormwater Note Existing Management Practices
Site Map Pollutant Sources
4i Bunker storage 3 Bunkers that store inorganic chemicals, with full
enclosures and roof that prevent contact with rainwater.
4j Reserve * Secondary containment that will hold entire contents of
wastewater tank for tank. No drain valve, pumped.Tank holds uncontaminated
Halides process water.
7a, 7b LiCI Brine in RR Railcars securely maintained behind a locked fence and filled
cars and tote used under supervision of warehouse operators. Cars are never
for stormwater- completely filled (strict inventory management). Drip pans
control while and spill tote required during filling to collect incidental
loading spills.
7c Trash Dumpsters— The dumpsters are emptied weekly and do not contain any
Shipping area liquids or hot substances.
9a Oil storage inside $ # Drums and containers with lubricating and hydraulic oils
Bldg 9 stored indoors
11a Spodumene trans- Trans-loading activities that occur indoors. Spodumene is
loading operation non-regulated material (sand)
12a Pharma Chiller * Concrete containment with closed and locked drain.
14a Product Brine * Brine and other solutions stored in totes and drums are
Storage stored on a containment pad. Discharge must be pumped
(no drain).
14b Pallets Used pallets are stored outside in a dedicated area.
Bad/dirty pallets are placed in a roll-off for disposal
15a, b ! Calcium Carbonate Byproduct material stored in open top roll-offs or in frac
Byproduct Storage, tanks on a cement pad. Storm drain near the process area
Portable Frac Tanks is capable of being valved off to prevent stormwater
` (LiOH Process contamination. The process area Is inspected periodically by
i Liquors) site personnel and a cleaning plan has been initiated to
remove material build up.
15c UGH Tank Farm Tanks in secondary containment with locked drain that will
I (Largest tank * hold entire contents of tank. Scheduled internal tank
136,200 gallons) inspections for critical tanks. High level alarms/interlocks on
key tanks to prevent overfill.
15d ; Trash Dumpster— The dumpster is emptied as needed and do not contain any
j UGH area liquids or hot substances.
15e + Lime $ Outdoor containment with collection sump with automated
unloading/strong pump that returns collected material to process.
liquor loading area
15f i Caustic tote * Adequate containment with closed and locked drain
storage, acid parts
washer
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ID No.on Stormwater Note Existing Management Practices
Site Map Pollutant Sources
17a Hexane Tank * # Portable Hexane tank(s), solvent or oil drums on covered
Storage(500 gal) containment pad with lockable drain
17b Hexane weighing $ # Drums or tanks kept in covered containment, no drain
17c Hexane/Oil shed $ # Enclosed shed, containment for drums of solvents and oils.
No drain.
18a Drum Wash Area, * # Collected material can be managed in plant processes, or
UGH tote and oil discharged through pumped drain if clean rainwater.
drum storage Concrete pad that will hold the contents of the largest tank,
no drain.
19a Hazardous Waste * # Waste in covered and locked waste storage shed over
Storage(180-day) containment with pumped drain. Area is inspected weekly.
Satellite areas indoors and are not exposed to stormwater.
23a Diesel tank # Doublewalled tank located inside building. No drain.
26a Diesel, gasoline, # Stored in double-walled steel tanks on a concrete pad under
used oil (1,000 roof(temporary in temporary containment not under roof);
gallon each), loading/unloading procedure outlined in the SPCC Plan.
temporary diesel Deliveries by trained vendor personnel. Nozzles locked to
I tank(500 gallons) prevent unauthorized access.
99a f Empty Tote/Drum Empty and unused drums and totes do not store regulated
Storage materials.
All Fertilizers, Commercial herbicides and pesticides are used on a limited
Herbicides and basis and are applied by site personnel or contractors.
Pesticides Domestic grade materials are used and are applied following
label instructions. Materials are provided by contractors and
are not stored onsite.
Notes
* Indicates 1 ed containment structures that may be drained to stormwater system,
$Indicates fixed containment structures that are not drained to stormwater
# Indicates that the area or operation is also managed under SPCC Plan
Best management practices are reviewed on an annual basis and updated as necessary.
3.6.1 BMPs fair lfe!ril a Maintenance
Part B-6 of the permit contains BMP requirements for facilities that conduct on-site vehicle maintenance.
Part J of the permit defines vehicle maintenance activity as:
Vehicle rehabilitation, mechanics/repairs,painting, fueling,lubrication, vehicle cleaning operations, or
airport deicing operations, including maintenance using hydraulic oil stored or used outside.
Forklift and vehicle maintenance is conducted by an offsite vendor. Therefore, this section is not applicable.
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3.7 Facility Inspections [Part B-7]
Pursuant to Part B-7 of the permit, inspections of the material storage areas, containment structures,
stormwater conveyance structures, and all outfalls shall occur at least on a semi-annual schedule.
Inspections must be completed once in the first half of the year(January—June) and once in the second half
of the year (July-December) with at least 60 days separating inspection dates. The inspections shall be
documented by recording the date and time of inspection and the individual(s) making the inspection, the
condition of the facility's stormwater control systems, and any maintenance activities necessary to ensure
adequate control of stormwater. In addition, undocumented inspections are conducted by operators in their
respective work areas as part of their daily job requirements.
In all inspections, deficiencies are recorded in the appropriate inspection report. Any deficiencies are
addressed in an appropriate and timely manner. The forms and guidelines used for the semi-annual
inspections are included in Appendix C.
3.8 Feasibility Study [Part B-8]
Wherever practical, Albemarle has eliminated or reduced exposure of material handling operations, storage
areas, and processes to stormwater. Albemarle has reviewed the feasibility of several projects that are
designed to improve stormwater runoff. The following projects have been determined to be economically
and technically feasible:
► A capital project to improve storage/handling of calcium carbonate muds by installing a dryer;
► Limiting (or the eliminating) the outdoor storage of chemicals;
► Providing covers (shed/canopy) for outdoor storage vessels and containments;
► Conducting strict inventory management and housekeeping to reduce or eliminate the storage of excess
materials onsite; and
► Add containment area for HBr and HCI unloading.
At a minimum, the facility will conduct annual reviews to identify and evaluate the need for additional
control of stormwater run-off from areas of potential contamination and methods of operations/storage
practices to reduce exposure of materials to stormwater. This review is documented on the Annual Review
form in Appendix 3.
3.9 Secondary Containment Plan [Part B-9]
Secondary contai meat is provided for all bulk storage tanks located outside. A table summarizing tanks and
stored materials with secondary containment systems is provided in Section 3.6 (Table 3-1). Manually
activated valves with a locking mechanism or air-powered pumps are used to control drainage from
containment areas. Accumulated stormwater is visually inspected for the presence of color, foam, staining,
visible sheens prior to discharge. Containment is inspected during routine semi-annual inspections and prior
to the release of its contents. These inspections are documented on the form provided in Appendix I. A
summary of these containment systems is provided in Section 3.4 of this Plan.
The facility stores the following SARA 313 water priority chemicals outside: hexane and hydrochloric acid.
Secondary contain is provided for storage of these chemicals as described in section 3.6, above. Although
lithium carbonate (which is a SARA 313 water priority chemical) is stored onsite, it is not stored outdoors.
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3.10 Spill Prevention and Response Procedures [Part B-10]
This SWPPP contains the required elements of a Spill Prevention and Response Plan (SPRP), as outlined in
Part B.10 of the permit. Albemarle has strategically located spill response materials (i.e., yellow barrel with
pig socks, mats, and oil-sorb) throughout the facility as indicated below.
► On the emergency response truck;
► In Buildings 2, 3, 4, 7, 9, 15, 18, and 19;
► Bags of oil sorb are kept in Building 3, and in a storage shed next to Building 8 (stores); and
P. An inflatable pig is kept in Building 15 (to close off storm drains if necessary).
Areas where potential spills could contribute pollutants to stormwater have been identified on the Site Plan
located in Appendix A of this Plan, along with the associated drainage points.
Spill response training is provided to applicable employees on an annual basis as part of Hazwoper. In the
event of a spill, Albemarle employees are to respond only to incidental releases where the substance can be
absorbed, neutralized, or otherwise controlled at the time of release by employees in the immediate release
area or by maintenance personnel. An occurrence which results, or is likely to result, in an uncontrolled
release of a hazardous substance requiring a response effort by employees from outside the immediate
release area or by other designated responders (i.e., mutual-aid groups, fire departments, etc.) is
considered an"emergency response."Albemarle employees are not to perform emergency responses, and
such responses are only to be performed by trained personnel. All employees responsible for
implementation of the SPRP are indicated in Section 3.10.1 and Appendix F of this Plan.
Detailed information on spill prevention, response, and employee training is included in the facility's SPCC
Plan. A copy of the SPCC Plan is located in the site HSE files.
3.10.1 Spill Prevention & Response Team (SPRT) [Part B-10.b]
The responsibilities of the SPRT Team include keeping all records, overseeing qualitative monitoring and
analytical sampling, cooroinaiing training program, implementing spill response and prevention measures,
and ensuring good housekeeping at the facility. A signed acknowledgement of responsibilities for each
member of the SPRP Team is provided in Appendix F of this Plan.
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3.10.2 Emergency Response Personnel: Facility and Local
Table 3-2. Facility Emergency Contacts and Local Emergency Response
Name Contact Number
John Kuhn—Environmental Manager [phone]
Gabe Merritt- Facility Response HSE [phone]
Coordinator
Kings Mountain Fire Department 911 or
[phone]
Kings Mountain Police Department 911 or
[phone]
Carolinas Health Care System Kings Mountain [phone]
Cleveland County Ambulance Service 1 911
3.10.3 Emergency Response: Federal and State Contacts
Table 3-3. Agency Emergency Response Contacts
Name Contact Number
National Response Center [phone]
(202)267-267S
North Carolina Division of Emergency [phone]
Management
North Carolina Department of Environmental [phone]
Quality (Raleigh Office)
North Carolina Department of Environmental [phone]
Quality(Mooresville Office)
U.S. Environmental Protection Agency(EPA), (800) 241-17S4
Region IV [phone]
Albemarle Emergency number: transportation- [phone]
related spills)
EPA RCRA/Superfund Hotline [phone]
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3.11 Preventative Maintenance and Good Housekeeping [Part B-11]
This section of the SWPPP contains the required elements of a preventative maintenance and good
housekeeping program (PMGHP) as outlined in Part B-11 of the permit. The PMGHP includes the elements
described below.
3.11.1 Schedule of Inspections and Maintenance [Part B-11(a)]
A preventative maintenance program involves a timely inspection and maintenance of stormwater
management devices as weli as inspecting and testing facility equipment and systems to uncover conditions
that could cause breakdowns or failures resulting in discharges of pollutants to surface waters, and ensuring
appropriate maintenance of equipment and systems. Facility personnel conduct preventative maintenance
on process equipment which includes internal inspections of process vessels such as the acid tanks. Facility
personnel also perform documented inspections of outside areas on a semi-annual basis, once during the
first half of the year (January to June), and once during the second half(July to December), using the form
provided in Appendix C. During these inspections, the condition of stormwater basins and swales are noted
and issues are addressed in a timely manner.
3.11.2 Good Housekeeping [Part B-11(a)]
Good housekeeping requires maintaining in a clean, orderly manner all areas which may contribute
pollutants to stormwater. The facility ensures that dumpsters are emptied on a regular basis, drums are
moved to the proper storage locations, and the facility grounds are adequately maintained. A key
component to good housekeeping is the proper training of employees. Albemarle employees are trained to
understand good housekeeping measures. Routine housekeeping/safety inspections on a monthly basis.
Findings are reported to Area Supervisors and addressed appropriately.
3.11.3 Plan for Disposing Spent Lubricants and Fuels [Part B-11(b)]
Maintenance activities which generate spent lubricants and fuels are managed in accordance with North
Carolina Administrative Code Title 15A(15A NCAC), Chapter 13 Solid Waste Management rules—specifically
15A NCAC 13A .0118 Standards for the Management of Used Oil. In accordance with 15A NCAC 13A
.0118(c) which incorporates 40 CFR 279.22 by reference, used oil will be stored in containers or tanks which
are in good condition, not leaking, and closed to prevent spillage or contamination from precipitation. In
addition, used oil containers or tanks will be clearly labeled "Used Oil".
For disposal, used oil will only be transported in accordance with 15A NCAC 13A .0118(c) which incorporates
40 CFR 279.24 by reference. Used oil will be recycled or disposed in accordance with 15A NCAC 13A
.0118(i) which incorporates 40 CFR 279.81 by reference.
3.11.4 Record of Inspections, Maintenance, and Housekeeping [Part B-11(c)]
Records of preventative maintenance activities are kept by the Kings Mountain facility Maintenance
Department. Semi-annual inspection records are maintained using forms in Appendix C and maintained with
the SWPPP. Monthly housekeeping inspection records are completed using forms in Appendix C and
maintained by the area responsible for the inspection.
3.12 Employee Training [Part B-12]
This section of the SWPPP contains the employee training requirements as outlined in Part B-12 of the
permit. Stormwater training, will be provided on an annual basis for facility personnel with responsibilities
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3.16 Notice to Modify SWPPP [Part B-16]
The Director may notify Albemarle (the permittee) when the SWPPP does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice, Albemarle will submit a time schedule
to the Director for modifying the SWPPP to meet minimum requirements. Albemarle will comply with any
notifications received and provide certification in writing (in accordance with Part G-1 of the permit) to the
Director that the changes have been made.
3.17 Documentation [Part B-17]
for: spill response and cleanup, preventative maintenance activities, and for any of the facility's operations
that have the potential to impact stormwater (such as forklift drivers that transport material to and from
outside storage areas). All SPRP Team members will also receive training. Training topics will include at a
minimum:
a) General stormwater awareness;
b) Spill response and cleanup procedures;
c) Preventative maintenance and good housekeeping activities;
d) Secondary containment releases, and
e) Fueling procedures (if applicable).
Training is documented and maintained in the site HSE files.
3.13 Representative Outfall Status [Part B-13]
Albemarle has not elected to apply for representative outfall status for the Kings Mountain facility.
3.14 Plan Amendment and Annual Update [Part B-14]
Part B-14 of the permit requires the facility to amend the SWPPP whenever there is a change in design,
construction, operation, or maintenance, which has a significant effect on the potential for the discharge of
pollutants to surface waters.
An annual review shall be conducted to determine if an update is necessary. The annual update shall
include:
a) An updated list of significant spills or leaks of pollutants for the previous three years or the notation that
no new spills have occurred;
b) A written re-certification that the stormwater outfalls have been evaluated for the presence of non-
stcrmwater discharges;
c) A documented re-evaluation of the effectiveness of the on-site stormwater BMPs;3
d) A statement that annual training requirements were met in the year past;
e) A review and comparison of sample analytical data to benchmark values over the past year and
discussion of Tiered Response status.
An Annual Review form is presented in Appendix B.
3.15 Annual Online SWPPP Certification [Part B-15]
After the Division's ePermitting system develops the capability to receive this information,
an online certification that the SWPPP annual update has been completed in a manner that
meets the conditions of this permit shall be submitted annually.
]Note: Site does not employ Stormwatercontrol Measures(SCMs)as defined in Part J of the permit,so the SCM requirements
in Part B-14 of the permi[do not apply.
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4. QUALITATIVE MONITORING REQUIREMENTS [PART C]
Part C of the permit contains qualitative monitoring requirements required for stormwater discharges from
the Kings Mountain facility.
4.1 Visual Inspections
Qualitative (visual) monitoring must occur at each outfall (regardless of representative status) and must be
performed during the analytical monitoring events. During qualitative monitoring, outfalls must be visually
inspected for color, odor, clarity, floating solids, suspended solids, foam, outfall staining, visible sheens, and
erosion or deposition at the outfall. The results of the qualitative monitoring must be recorded on the DEQ
Stormwater Discharge Outfall Qualitative Monitoring Report form provided in Appendix D.
All qualitative monitoring results (the completed forms) must be maintained and kept for a period of at least
5 years.
Table 4-1. Qualitative Monitoring Requirements
Stormwater Discharge Frequency i Monitoring
Characteristics Location 2
Color Semi-Annually SOO
Odor Semi-Annually SOO
Clarity Semi-Annually SOO
Floating Solids Semi-Annually SDO
Suspended Solids Semi-Annually SDO
Foam Semi-Annually SOO
Oil Sheen Semi-Annually SOO
Erosion or Deposition at Outfall Semi-Annually SOO
Other obvious indicators of Semi-Annually SOO
stormwater pollution
Footnotes:
'Measurement Frequency:Twice per year during a representative storm event,for each year until either another permit is
issued for this facility or until the permit is revoked or rescinded.
z Monitoring Location: Qualitative monitoring shall be performed at each stormwater discharge outfall (SDO) regardless of
representative outfall status.
4.2 Qualitative Monitoring Response
If Albemarle's qualitative monitoring indicates that the SWPPP and/or existing stormwater BMPs are
ineffective, or that significant stormwater contamination is present, then Albemarle will investigate potential
causes, evaluate the feasibility of corrective actions, and implement those feasible corrective actions within
sixty (60) days.
A written record of the Kings Mountain facility's investigation, evaluation, and response actions shall be kept
in the SWPPP.
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S. ANALYTICAL MONITORING REQUIREMENTS [PART D]
Part D of the permit contains analytical monitoring requirements required for stormwater discharges from
the Kings Mountain facility. Documentation of monitoring is conducted using the Summary of Sampling Data
in Appendix H of the SWPPP.
5.1 Required Baseline Sampling [Part D-1]
The permittee (Albemarle) will perform baseline sampling of all stormwater discharge outfalls and/or
authorized representative discharge outfalls in accordance with this part.
b. Grab samples shall be collected, analyzed, and reported for all the parameters listed in the tables
below except for Total Rainfall which shall be monitored using a rain gauge.
c. In addition to the grab samples, the average monthly usage of new motor and hydraulic oil for the
facility shall be tracked, recorded, and reported to the Division if it exceeds an average of 55 gallons
per month.
d. The total rainfall amount for each sampling event shall be recorded in inches. Total rainfall shall be
determined from an on-site rain gauge or a regional rain gauge located within one (1) mile of the
facility.
e. Samples shall be collected from two separate monitoring periods per year. A minimum of sixty (60)
days must separate the two sampling events:
• Period 1: January 1 —June 30
• Period 2: July 1 — December 31.
5.2 Baseline Sampling Benchmarks [Part D-2]
a. Analytical results for each parameter shall be compared to the benchmark values for the appropriate
receiving stream classification as provided in Table 1. An exceedance of a benchmark value is not a
permit violation; however, failure to respond in accordance with part D-2 paragraph (b) of this
permit is a permit violation.
b. An exceedance of any benchmark value in Table 1 shall require a tiered response for that
parameter. A single exceedance of a benchmark value shall require a Tier One response for that
parameter. Two benchmark value exceedances in a row shall require a Tier Two response for that
parameter. Four benchmark exceedances for a parameter within a five (5) year period shall require
a Tier Three response for that parameter.
c. Baseline sampling benchmarks shall be in accordance with Table 5-1 below.
The samples are to be collected and analyzed as follows:
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Table 5-1. Summary of Semi-Annual Baseline Sampling Requirements
Parameter Parameter Units Measurement Benchmark Sample Sample
Code Frequency Type Location
Outfals
pH 00400 Standard Semi-Annually 6-9 Grab 005A& 004,
OSA&OOSB
Total Outfalls 004,
Suspended C0530 mg/L Semi-Annually 100 Grab OO5A&005B
Solids (TSS)
Total Rainfall
of Sampled 46529 Inches Per Event ----- Rain gauge —
Event
Non-Polar 00552 mg/L Semi-Annually 15 N/A N/A 1
Oil &Grease
Monthly Oil NCOIL gallons Monthly -----
----- -----
Usage
Non-Polar Oil&Grease only required if monthly usage of new motor and hydraulic oil exceeds 55 gallons per month.
5.3 Methodology for Collecting Samples
a. Grab samples shall be collected within the first 30 minutes of discharge. If physical separation
between outfalls prevents collecting all samples within the first 30 minutes, the permittee shall begin
sampling within the first 30 minutes and shall continue until completed.
b. Samples collected shall be characteristic of the volume and nature of the permitted discharge.
c. Samples shall be collected during a measurable storm event. The previous measurable storm event
must have been at least 72 hours prior.
d. Lack of a discharge from an outfall for the monitoring period, or inability to collect a sample because
of adverse weather conditions during a monitoring period, shall not constitute failure to monitor as
long as those conditions are reported on the monitoring period DMR and noted in the SWPPP as"No
Flow"or"No Discharge".
e. Sampling is not required to be performed outside of the facility's normal operating hours.
f. If the sampled storm event coincides with a known non-stormwater discharge that is deemed
permitted under 15A NCAC 02H .0106, then this shall be noted on the stormwater discharge
monitoring report.
5.4 Locations for Collecting Samples [Part D-4]
Samples shall be collected at all stormwater discharge outfalls (SDOs) that discharge stormwater associated
with industrial activity. If the Division has issued a representative outfall status (ROS) approval letter, then
Albemarle will collect samples from all SDOs in accordance with the ROS approval letter. Albemarle has not
elected to apply for representative outfall status for the Kings Mountain facility.
a. All samples shall be taken before the discharge joins or is diluted by any other waste stream, body
of water, or substance.
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b. Monitoring points as specified in this permit shall not be changed without written notification to and
approval by the Division [40 CFR 122.41U)I.
c. Analytical monitoring is not required for the outlet of any basin or pond designed to contain the 25-
year, 24-hour storm without discharging, and that can regain capacity to hold such an event within
five (5) days'time through means other than discharge to surface waters.
5.5 Tier One Response: Single Benchmark Exceedance [Part D-5]
a. If any sampling result is above the benchmark value for any parameter at any outfall, then the
permittee shall respond in accordance with Table 2 to identify and address the source of that
exceedance for the parameter(s).
b. Each required response shall be documented in the SWPPP as each action occurs including; the date
and value of the benchmark exceedance, the date the Division's Mooresville Regional Office was
notified of the exceedance, the inspection date, the personnel conducting the inspection, the
selected feasible actions, and the date the selected feasible actions were completed.
c. Each exceedance of a benchmark parameter shall individually require a Tier One response.
d. The Tier One response shall be in accordance with Table 5-2 below:
Table 5-2. Tier One Response Procedures for a Benchmark Exceedance
Timeline from Receipt of Sampling Tier One Required Response/Action
Results
Continuously i. Document the exceedance and each required response/action in
the SWPPP in accordance with Part D-5 of the permit. Documentation
is maintained on forms provided in Appendix H of the SWPPP.
Within two weeks ii. Notify the Division's Mooresville Regional Office of the exceedance
date and value via email or, when it is developed, an electronic form
created by the Division for reporting exceedances.
iii. Conduct a stormwater management inspection.
iv. Identify and evaluate possible causes of the benchmark
exceedance.
Within one month v. Select specific, feasible courses of action to reduce concentrations
of the parameter(s)of concern including, but not limited to, source
controls, operational controls, or physical improvements.
Within two months vi. Implement the selected feasible actions.
5.6 Tier Two Response: Two Consecutive Benchmark Exceedances [Part 13-
61
a. If any two consecutive sampling results are above the benchmark value for any parameter at any
outfall, then the permittee shall respond in accordance with Table 3 to identify and address the
source of exceedances for the parameter(s).
b. After implementing the specific feasible courses of action, perform monthly monitoring for all
analytical monitoring parameters until three samples in a row are below the benchmark value.
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c. Each required response shall be documented in the SWPPP as each action occurs including; the date
and value of the benchmark exceedance, the date the Division's Mooresville Regional Office was
notified of the exceedance, the inspection date, the personnel conducting the inspection, the
selected feasible actions, and the date the selected feasible actions were completed.
d. Each pair of two consecutive exceedances of a single benchmark parameter at a single outfall shall
constitute an event that requires a Tier Two response. Subsequent events shall not include the same
exceedances that have been addressed in a Tier Two response.
e. The Tier Two response shall be in accordance with Table 5-3 below:
Table 5-3. Tier Two Response for Two Consecutive Benchmark Exceedances
Timeline from Receipt of Sampling Tier Two Required Response/Action
Results
Continuously i. Document the exceedance and each required response/action in
the SWPPP in accordance with Part D-6 of the permit Documentation
Is maintained on forms provided In Appendix H of the SWPPP.
Within two weeks H. Notify the Division's Mooresville Regional Office In writing of the
exceedance date and value.
ill. Conduct a stonnwater management inspection.
iv. Identify and evaluate possible causes of the benchmark
exceedance.
Within one month v. Select specific, feasible courses of action to reduce concentratlons
of the parameter(s)of concern including, but not Ilmited to, source
controls, operational controls, or physical improvements.
5.7 Tier Three Response: Four Benchmark Exceedances Within 5 Years
[Part D-7]
a. If any four sampling results within a five-year period for any single parameter are above the
benchmark value at a sampled outfall, then Albemarle shall respond in accordance with Table 5-4 to
identify and address the source of exceedances for that parameter at that outfall.
b. Each required response shall be documented in the SWPPP as each action occurs including; the
dates and values of the benchmark exceedances,the date the Division's Mooresville Regional Office
was notified of the consecutive exceedances, the inspection date, the personnel conducting the
inspection, the selected feasible actions, the date the selected feasible actions were completed, and
the monthly monitoring results.
c. Albemarle will prepare a written Action Plan and submit to the Division's Mooresville Regional Office
for review and approval within thirty (30) days of receipt of the fourth analytical monitoring data
point that exceeds the benchmark value. At a minimum, the Action Plan shall include:
• documentation of the four benchmark exceedances;
• an inspection report that covers the industrial activities within the drainage area of the outfall
with the exceedances (including the date of the inspection and the personnel conducting the
inspection);
• an evaluation of standard operating procedures and good housekeeping procedures;
• identification of the source(s) of exceedances;
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• specific actions that will be taken to remedy the identified source(s) with a schedule for
completing those actions; and
• a monitoring plan to verify that the Action Plan has addressed the source(s).
d. Albemarle will keep the Action Plan in the SWPPP (in Appendix H) and document when each specific
action was carried out and by whom.
e. Albemarle will contact the Division's Mooresville Regional Office when all actions in the Action Plan
are completed.
f. The Division may, but is not limited to, require Albemarle to:
• Revise, increase, or decrease the monitoring and reporting frequency for some or all of the
parameters herein;
• Perform additional sampling or sample for substitute parameters;
• Install structural stormwater control measures;
• Implement other stormwater control measures
• Perform upstream and downstream monitoring to characterize impacts on receiving waters;
• Implement site modifications to qualify for a No Exposure Exclusion; and/or
• Continue Tier Three obligations through the permit renewal process.
g. The Tier Three response shall be in accordance with Table 5-4 below:
Table 5-4. Tier Three Response for Four Benchmark Exceedances Within 5 Years
Timeline from Receipt of sampling Tier Three Required Response/Action
Results
Continuously i. Document the exceedance and each required response/action in
the SWPPP in accordance with Part D-6 of the permit. Documentation
is maintained on forms provided in Appendix H of the SWPPP.
Within two weeks ii. Notify the Division's Mooresville Regional Office in writing of the
exceedance date and value.
iii. Conduct a stormwater management inspection.
iv. Identify and evaluate possible causes of the benchmark
exceedance.
Within one month v. Select specific, feasible courses of action to reduce concentrations
of the parameter(s) of concern including, but not limited to, source
controls, operational controls, or physical improvements.
Upon DEQ Approval vi. Implement the approved Action Plan.
Upon Completion of Approved Action vii. Notify the Division's Mooresville Regional Office of Action Plan
Plan completion.
This site discharges to impaired waters which exceed criteria for Benthos. If the Division institutes further
actions, which may include the development of a Total Maximum Daily Load (TMDL)for this segment of
Kings Creek, then the Division will consider this facility's monitoring results in determining whether
additional BMPs are needed to control the pollutant(s) of concern to the maximum extent practicable.
If additional BMPs are needed to achieve the required level of control, the permittee will be notified in
writing and required to; (1) develop a strategy for implementing appropriate SCMs and/or BMPs, and (2)
submit a timetable for incorporation of those BMPs into the Stormwater Pollution Prevention Plan.
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6. DISCHARGE MONITORING REPORTS [PART E]
6.1 Discharge Monitoring Report Deadlines — [Part E-1]
Samples analyzed in accordance with Stormwater Permit No. NCS000096 must be submitted to DEQ no later
than thirty days from the date the facility receives the sampling results from the laboratory.
6.2 DMR Forms [Part E-2]
Samples analyzed in accordance with Stormwater Permit No. NCS000096 must be reported to the Division
using the Discharge Monitoring Report (DMR) Forms created by DEQ.The summary DMR form is located in
Appendix D. Updated DMR forms are available on the Division's website.
6.3 DMR Signature Requirements [Part E-3]
DMRs shall be signed and certified by a person meeting the Signatory requirements in Part G-1 of this
permit (i.e., a responsible corporate officer or duly authorized representative). For the Kings Mountain
Facility, all reports submitted to DEQ will be signed and certified by either the Facility Manager, a corporate
officer, or a duly authorized representative of the Facility Manager or corporate officer. In order to be a duly
authorized representative, the authorization must be made in writing and submitted to the Director of the
DEQ Stormwater Section.
6.4 Results Below Detection Limits [Part E-4]
When results are below detection limit, they shall be reported in the format,"<XX mg/L,"where XX is the
numerical value of the detection limit.
6.S Occurrences of No Discharge [Part E-5]
When no discharge has occurred during the report period, the permittee is required to submit a DMR, within
30 days of the end of the six-month sampling period, giving all required information and indicating"NO
FLOW"or"NO DISCHARGE"as per NCAC T15A 02B .0506.
6.6 Reports if More Frequent Monitoring Has Occurred [Part E-6]
If the permittee monitors any pollutant more frequently than required by this permit using test procedures
approved under 40 CFR Part 136 and at a sampling location specified in this permit,the results of such
monitoring shall be included in the data submitted on the DMR. However, for purposes of benchmark
comparison and Tiered response actions, the permittee shall use the analytical results from the first sample
with valid results within the monitoring period and submit it no later than 30 days from that date the facility
receives the sampling results.
6.7 Report if Begin Discharging New Stormwater Outfall [Part E-7]
The permittee shall submit a letter describing the modification and an updated site map to the Division prior
to discharging to a new SDO. Division approval must be granted in writing prior to discharging to a new
SDO.
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6.8 Submittal Process Before eDMR Established [Part E-8]
Prior to the Division's creation of an electronic reporting system to accept NPDES stormwater permit
monitoring data, original, signed DMR forms shall be scanned and uploaded to the interim electronic DMR
submittal form on the Division's website. The original signed DMR Forms shall also be mailed or otherwise
delivered to the Division's Mooresville Regional Office at the following address:
NC DEQ Mooresville Regional Office
610 East Center Avenue
Suite 301
Mooresville, North Carolina 28115
6.9 Submittal Process After eDMR Established [PartE-9]
After the Division has created an electronic reporting system to accept NPDES stormwater permit monitoring
data, the permittee shall report discharge monitoring data electronically using the Division's Electronic
Discharge Monitoring Report(eDMR) internet application. The Division will notify permittees when the eDMR
internet application is ready to accept stormwater monitoring data.
6.10 Qualitative Monitoring Reports [Part E-10]
The permittee shall record the required qualitative monitoring observations on the SDO Qualitative
Monitoring Report form provided by the Division and shall retain the completed forms on site. Qualitative
monitoring results shall not be submitted to the Division, except upon the Division's specific requirement to
do so. Qualitative Monitoring Report forms are provided in Appendix D of this Plan. Updated forms are
available on the Division's website.
6.11 Monitoring Record Retention [Part E-11]
Copies of the following reports shall be maintained on-site or be available electronically to the Division upon
request. These records or copies shall be maintained for a period of at least 5 years from the date of the
sample, measurement, report, permit renewal, or permit application.This period may be extended by
request of the Director at any time [40 CFR 122.41].
a. Calibration and maintenance records,
b. Original strip chart recordings for continuous monitoring instrumentation,
c. Discharge Monitoring Reports (DMRs) and eDMR or other electronic DMR report submissions,
d. Visual monitoring records, and
e. Copies of all data used to complete the permit application.
6.12 Waivers from Electronic Reporting [Part E-12]
Albemarle will use the eDMR system for submittal of required reports to the extent that the eDMR system is
established by DEQ. Albemarle does not intend to apply for a waiver from electronic reporting.
Albemarle Kings Mountain Facility I SWPP Plan
Trinity Consultants 6-3

7. OTHER REPORTING REQUIREMENTS [PART F]
After becoming aware of an occurrence that must be reported, the permittee shall contact the Division's
Mooresville Regional Office within the timeframes and in accordance with the other requirements listed in
Table 7-1 below. Occurrences outside normal business hours may also be reported to the Departments
Environmental Emergency Center personnel at(800) 858-0368.
The permittee shall report all instances of noncompliance not reported under 24-hour reporting at the time
monitoring reports are submitted [40 CFR 122.41(I)(7)].
Table 7-1. Other Occurrences That Shall Be Reported
Occurrence Reporting Tlmeframes(After Discovery)and Other
Requirements
Visible Sedimentation in a stream or wetland a. Within 24 hours, an oral or electronic notification.
b. Within 7 calendar days, a report that contains a
description of the sedimentation event and permittee
actions taken to address it.
Oil spills if they are: c. Within 24 hours, an oral or electronic notification.The
• 25 gallons or more, notification shall include information about the date,
• less than 25 gallons but cannot be time, nature, volume and location of the spill or
cleaned up within 24 hours, release.
• cause sheen on surface waters
(regardless
• of volume), or
• are within 100 feet of surface
waters (regardless of volume).
I Releases of hazardous substances in excess d. Within 24 hours, an oral or electronic notification.The
of reportable quantities under Section 311 of notification shall include information about the date,
the Clean Water Act Ref: 40 CFR 110.3and time, nature,volume and location of the spill or
40 CFR 117.3)or Section 102 of CERCLA release.
(Ref: 40 CFR 302.4) or G.S. 143-215.85
Noncompliance with the conditions of this e. Within 24 hours, an oral or electronic notification.
permit that may endanger health or the f. Within 7 calendar days, a report that contains a
environment. [40 CFR 122.41(I)(7)] description of the noncompliance, and its causes; the
period of noncompliance, including exact dates and
times, and if the noncompliance has not been
corrected, the anticipated time noncompliance is
expected to continue; and steps taken or planned to
reduce, eliminate, and prevent reoccurrence of the
noncompliance. [40 CFR 122.41(I)(6).
g. Division staff may waive the requirement for a written
report on a case-by-case basis.
Albemarle Kings Mountain Facility I SWPP Plan
Trinity Consultants 7-1

S. SUMMARY OF INSPECTION AND MONITORING REQUIREMENTS
Per the requirements of the stormwater permit and this SWPPP, the following stormwater inspections and/or
monitoring or other activities must be conducted and documented:
► Semi-Annual Qualitative Stormwater Monitoring (visual)
► Semi-Annual Quantitative Stormwater Monitoring (sampling)
► Semi-Annual Facility Inspections (facility inspections of stormwater controls, vessels, and conveyance,
and preventative maintenance inspections)
► Annual review of the SWPPP and updates as necessary
P. Annual Non-Stormwater Discharge Certification
► Annual Employee Stormwater Training
All of the above activities must be documented and maintained with this SWPPP for five (5)years. The form
documenting this review is included in Appendix B.
8.1 Inspection and Monitoring Requirements
The Stormwater Permit requires the following inspections and records at the Albemarle Kings Mountain
facility:
► Qualitative Visual Monitoring: Twice yearly wet weather qualitative(visual) monitoring inspections of the
stormwater outfalls. Visual observations shall be recorded on the Stormwater Discharge Outfall
Qualitative Monitoring Report form included in Appendix D. Note that the visual monitoring of the outfalls
needs to be done during a representative storm event. Qualitative monitoring must be performed at a
minimum twice per year, once in the first half of the year(January-June) and once in the second half of
the year (July-December). This monitoring report meets requirements contained in Part C.
► Quantitative Sampling: Semi-annual (twice per year during a representative stormwater event) sampling
of the discharge characteristics (i.e. total suspended solids, pH) at each outfall as listed in Part D of the
stormwater permit and Section 5 of this SWPPP. Grab samples must be collected within the first 30
minutes of discharge during a representative stormwater event.
► Semi-Annual Facility Inspections: Twice yearly dry weather inspections of the facility and drainage areas
with a written record of the inspection. Inspections shall be recorded on the Site Evaluation Checklist
form (see Appendix C). Inspections must be performed at a minimum twice per year, once in the first
half of the ,year (January-June) and once in the second half of the year(July-December). This checklist is
set up to be completed in dry weather conditions and meets requirements contained in Part B-7.
Records of all stormwater inspections will be retained by the facility for a five-year period in the site's HSE
files.
8.2 Certification Requirements
The permit requires the following certifications for the Albemarle facility:
► An initial and annual certification that the stormwater outfalls have been evaluated for the presence of
non-stormwater discharges. The purpose of this evaluation and subsequent certification is to ensure that
Albemarle Kings Mountain Facility I SWPP Plan
Trinity Consultants 8-1

there are no process water sources discharging into the stormwater system.This inspection may be
conducted by any knowledgeable facility personnel, but the certification must be signed by either the
Site Director, a corporate officer, or a duly authorized representative of the Site Director or corporate
officer. As part of the certification process, a knowledgeable Albemarle employee must walk the property
and inspect all stormwater conveyances, catch basins, drop inlets, and the outfalls for the presence, or
evidence of, non-stormwater discharges.Typically, these"non-stormwater"discharges can include items
such as boiler blowdown, oil/water separator overflow, air compressor condensate, etc.The results of
the inspection and the subsequent certification should be recorded and maintained within this Plan.The
non-stormwater discharge assessment certification form is included in Appendix E.This monitoring
report meets requirements contained in Part B-5 and Part B-14.
► The SWPPP shall be reviewed on an annual basis and updated as necessary.The SWPPP shall also be
amended whenever there Is a change in design, construction, operation, or maintenance which has a
significant effect on the potential for the discharge of pollutants to surface waters. Changes which would
require an amendment include changes in facility personnel listed in the SWPPP, changes to the facility's
operations or outdoor material storage, or changes to the stormwater systems. If the annual evaluation
reveals that changes to the SWPPP are necessary, the changes must be incorporated into the SWPPP,
recorded on the form in Attachment B, and signed by the person conducting the review.This evaluation
and update meets the requirements contained in Part B-14.
► An annual review of spills or leaks, effectiveness of BMPs, training requirements were met, and a review
and comparison of sample analytical data to benchmark values.This review meets the requirements
contained in Part B-14.
► The Site Director or corporate officer should certify that management of this company extends its full
approval of this Stormwater Pollution Prevention Plan and will commit the necessary resources for
implementation and upkeep. This certification should be made in Section 1.2 of this Plan.
Albemarle Kings Mountain Facility I SWPP Plan
Trinity Consultants B-2

APPENDIX A. FACILITY LAYOUT AND LOCATION MAPS
A-1

Figure 1-Site Location Map
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•0056 35.1250.8- 81'21'14.4- .\Lltl(\I:\lilt 1
•0058 35'12 50K 81.21'14.4'
KINGS MOUNTAIN NC

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APPENDIX B. ANNUAL REVIEW FORMS, ADMINISTRATIVE UPDATES
B-1

Date of Compliance Evaluation:
Albemarle
ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION
Conduct evaluation and complete this form on annual basis by December 31. Copy this form as needed.
Retain_ complete records for at least 5 years. File completed forms in Appendix,B of the SWPPP.
No�4 'POLLUTION PREVENTION TEAMNO° 'NA.
1. Are the individuals identified in Section 3.10 of the Stormwater Pollution Prevention Plan ❑ ❑ ❑
(SWPPP) still responsible for development, implementation,and revisions of the plan?
2. Are the appropriate Spill Prevention and Response Team (SPRT) members Identified? ❑ ❑ ❑
2.1. If any of the members of the SPRT Team have changed, make sure that the SPRT Acknowledgement
Form located in Appendix F is updated and signed by the appropriate individuals.
No.? POTENTIAL STORMWATER POLLUTION SOURCES YES ` N0 NA
3. Has an inspection of the facility confirmed the presence of new potential sources of ❑ ❑ ❑
pollution contributing to stormwater discharges?
4. Are newactivities conducted onsite which may result in non-permitted non-stormwater ❑ ❑ ❑
discharges from the facility?
4.1. If so,describe any efforts or attempts made to eliminate non-permitted non-stormwater discharges
from the facility(attach additional sheets if necessary).
No.' FACILITY LAYOUT AND STORMWATER FEATURES MAPS YES: NO NA
5. Have there been any modifications to the facility,which may affect the direction of ❑ ❑ ❑
stormwater flow from the property?
6. Is the Site Plan and Stormwater Features Map(Figure 2 In Appendix A)current? ❑ ❑ ❑
No -INDUSTRIAL AC 7VITIES AND POTENTIAL POLLUTANT SOURCES YES NO NA
7. Are there new significant materials stored onsite in a manner that may have the ❑ ❑ ❑
potential to be exposed to stormwater?
7.1. If so,were there corrective action measures implemented in order to eliminate or ❑ ❑ ❑
minimize the exposure of newsignificant materials to stormwater?
7.2. If no, are such actions planned for the future? ❑ ❑ ❑
8. Were there any new reportable spills or leaks within the past three years? If yes, ❑ ❑ ❑
update Section 3.4.7 of the SWPPP.
9. Are there new industrial activities conducted onsite in a manner that may have the ❑ ❑ ❑
potential to be exposed to stormwater?
9.1. If yes,was the plan updated with 30 days after the initiation of these new ❑ ❑ ❑
activities?
"Neal'refers to anything implemented onsite within the past year,or to anything that for some
reason was not previously addressed in the SWPPP.
Page 1 of 4
B-2

Albemarle
ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION
Noy >POL`LUTION PREVENTION MEASURES AND CONTROLS YES N0 IVA
10. Are good housekeeping measures implemented and being followed? ❑ ❑ ❑
10.1. Are material storage areas kept dean (no residual spill material)? ❑ ❑ ❑
10.2. Is trash and debris promptly removed from the facility grounds? ❑ ❑ ❑
10.3. Are visual inspections conducted before accumulated stormwater within a ❑ ❑ ❑
containment area is released?
11. Are sediment and erosion control measures implemented? ❑ ❑ ❑
12. Are structural controls being maintained? ❑ ❑ ❑
13. Were the structural controls cleaned this period and were records maintained in the ❑ ❑ ❑
facility maintenance files?
14. Are best management practices being implemented and followed? ❑ ❑ ❑
15. Are the aboveground tanks, containers, pipes, pumps,containments,and other related ❑ ❑ ❑
equipment in good operating conditions?
16. Are adequate spill prevention and response procedures implemented at the facility? ❑ ❑ ❑
16.1. Are response procedures current? ❑ ❑ ❑
16.2. Is onsite spill equipment adequate to handle potential spills that may occur? ❑ ❑ ❑
16.3. Has spill equipment been replaced if it was used during a spill event? ❑ 1 ❑ ❑
17. Has the facility implemented new structural and/or non-structural control measures to ❑ ❑ ❑
reduce pollutants in stormwater run-off? (If yes, make necessary revisions to the plan)
18. Have there been any changes made to the material management practices which are
currently being employed onsite to minimize contact with stormwater? (If yes, make ❑ ❑ ❑
necessary revisions to the plan)
19. Have annual stormwater training requirements been met and records maintained onsite? ❑ ❑ ❑
20. Has the condition of outfalls been evaluated as required? ❑ ❑ ❑
No. INSPECTIONS AND MONITORING YES, NO ,` NA
-
21. Were periodic facility inspections conducted and recorded on the forms found in ❑ ❑ ❑
Appendix C of the SWPPP?
22. Have appropriate remedial actions been implemented to address deficiencies noted ❑ ❑ ❑
during the periodic facility inspections?
23. Have the stormwater outfalls been evaluated for the presence of non-stormwater
discharges? Document the evaluation using the Non-Stormwater Discharge form in ❑ ❑ ❑
Appendix E of the SWPPP.
Page 2 of 4
B-3

Albemarle
ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION
No `_INSPECTIONS AND MONITORING YES NO ,:NA
24. Benchmark Monitoring Periods only: Were the semi-annual samples of stormwater
run-off collected and analyzed for benchmark parameters as outlined in Sections 5.1 ❑ ❑ ❑
through 5.4 of the SWPPP? Document using the Summary of Sampling Data In
Appendix H.
25. Benchmark monitoring Periods only: If sampled values were greater than
benchmark values, were appropriate Tiered response procedures followed as outlined in ❑ ❑ ❑
Sections 5.5 through 5.7 of the SWPPP? Document using the Summary of Sampling
Data in Appendix H.
26. Was semi-annual Qualitative Monitoring conducted as required at each outfall during the
analytical monitoring event? Was data recorded on the Stormwater Discharge Outfall ❑ ❑ ❑
(SDO)form provided in Appendix D and filed onsite?
27. Have all stormwater analytical results for monitoring during permit coverage been ❑ ❑ ❑
summarized with supporting laboratory reports and filed onsite?
28. Were there any adverse weather conditions during this year that prohibited the facility ❑ ❑ ❑
personnel from conducting required sampling, examinations, inspections,or monitoring?
28.1. If yes,were they properly documented in the SWPPP and recorded on the DMR? ❑ ❑ ❑
29. Were DMR form(s) (Appendix D) properly completed and submitted to DEQ as required ❑ ❑ ❑
in Sections 6.1 through 6.9 of the SWPPP?
30. Have all stormwater analytical results for monitoring during permit coverage been ❑ ❑ ❑
summarized
31. Was an inspection of all reasonably accessible areas immediately downstream of each ❑ ❑ ❑
stormwater outf"ali conducted this year?
31.1. Describe below any concerns noted during this inspection (as well as associated remedial/corrective
actions)that relate to onsite stormwater management and implementation of this plan.
Comments:
Page 3of4
B-4

Albemarle
ANNUAL COMPREHENSIVE SITE COMPLIANCE EVALUATION
If applicable, all necessary amendments, revisions, modifications, updates, and corrections of this SWPPP
must be made within 30 days from the date of this evaluation. All revisions to this plan must be recorded on
the SWPPP Plan Updates Form provided in Appendix B.
If upon completion of this evaluation, the facility finds that the SWPPP and facility operations are in
compliance with the requirements of the stormwater permit,then an authorized representative(see Section
6.3 of this SWPPP) must sign the following certification:
"I hereby certify under penalty oflaw, that this document and all attachments were prepared
under my direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system or those persons directly responsible forgathering
the information, the information submitted is, to the best of my knowledge and belief,true,
accurate,and complete. lam aware that there are significant penalties fior submitting false
infoormation,Including the possibility of fines and/or imprisonment for knowing violahions.
Name/Signature of authorized representative Title Date
Personnel Conducting the Inspection:
Page 4 of 4
B-5

Albemarle
SWPPP PLAN UPDATES FORM
This Plan will be reviewed, and if necessary updated, on an annual basis. Administrative updates to the
Plan do not require certification by a registered Professional Engineer. When updates are made to the Plan,
update the table below, indicating what was changed and which pages were affected.Also note below when
a review is conducted and no updates are required.
Date Update Updated by Page(s) Reason(s)for Update(s)
Req ui red? Affected
(Yes or
NO)
I
I I
B-1

APPENDIX C. INSPECTION CHECKLIST
ai

Albemarle
SITE EVALUATION CHECKLIST—Performed Semi-Annually
Date: _--- - _- -�-�- — - --- - ----------- _--- --- Location: --- Kings mountain Facility
Inspector: -- - ----- ---- - ---
__ Inspection Period (check one) January to June:
Weather(circle one): Dry Wet July to December:
Area DeEcr7iAlcr,"-- Corrofk.4 - €_aar:"Iic, Broken or severe!y Leaking/Open Excessive Housekeeping Excessive
equip n-itit, cracked dikes, valves or Skills @ vegetation or Needed? Any Erosion?
rrr,or primps,piper,or, walls,o.other Containments, other obstruction trash,old equip.,
conLnlners? hoses? Evidence containment? Storm Drains,& to stonrnwater etc.In Area?
_ of s Iris? a Outfalls? flow?
Yes No_ _Yes No Yes No Yes No Yes No Yes No Yes No
Ia. Diesel fuel tank at TC generator
2a. Storage Shed
2b. Municipal Trash Dumpster _
2c. Outdoor storage bunker
2d. 750T Hydraulic area outside ---_..- ------
2e. Foil extruder hydraulic oil
reservoirs and drums ------ __--- ------ ------ ------ ----- ------ --_-_
2f. Parts wash tank -�--
3a. Oily Solids Collection Container _----
3b. Mold oil chill system
3c. Hot oil shed -
3d. Municipal trash dumpster __
3e. Empty drum(recycle)storage _ _____ - ------ ----- -----
3f. Scrap metal dumpster _
3g. Hot oil system-distillation - ------ -
3h. Blow out drum hazard but ------
A Equipment/parts wash tank ----- - ---- -
3j. Glycol chiller-#2 Dry Room �M
4a. HCI Bulk storage tank
4b UCI Tank Farm
C1

Area Description Corroded or Leaking Broken or severely Leaking/Open Excessive Housekeeping Excessive
.. _ x ec cil:=s, valves or Spills @ vegetation or Needed? Any Et osion?
walls,a ntt:er Containments, other obstruction trash,old equip.,
-. "tcrrtr [SralnE,& to stormwater etc.in Area?
Outtalls?--_
No Yes _ No Yes fo Yes No
4c,4d. HBr and HCl Unloading
Stations
4e. HBr Bulk storage tank — — --
-- -
4f. LiBr Tank Farm —__
4g. UCI brine truck loading area, —
reserve tank_
4h. Municipal trash dumpsters,
Halides _
41. Halides bunker storage ._____ _-
4j. Halides wastewater tank —
containment
7a,b LiCI Brine Railcar and tote ______ -
7c. Municipal Trash Dumpster forShipping Warehouse
9a. Oil storage in Bldg 9 —_
Ila. Upper Maintenance Shop(PartsStorage&S dumene trans-loadin
12a. Pharma Chiller _-
14a. LiCI Product Brine Storage Area
&Containment Structure
14b. Pallets,Roll-offs for Pallets
15a,b CaCO3 rolloffs.frac tanks, — — —
15c. UGH Tank Farm -- - --- -
15d. Municipal Trash Dumpster for
LiOH facility — — — -- — — — — —
15e. Lime unloading/liquor loading —
15.f. Caustic tote storage, acid parts _
washer —
16a. Miscellaneous Bunker storage -
17a. Bulk Hexane Storage Area — — —
17b. Hexane weighing shed
17c. Hexane/OII storage shed
18a. Drum wash,tote/drum storage — —
19a Haz.Waste Storage
C-2

Area Descriptirn C.arre?'rd nr Leahbm Broken or severely Leaking/Open Excessive Housekeeping Excessive
valveso !% Re C veget-'.ien or Needed? Any Erosion?
.. CC.W ,.-ic ...�' othee obstruction trash,old equip.,
to .star t:al:;t etc.in Area?
OuLfan.` Flow?
_ NC, y_es_ _ _ Ita _ Yes No
26a. Diesel, Gasoline, Used Oil tanks -_ _ __ —_ __ —
23a. Diesel tank for fire pump ------ __ __ ______
99a. Empty drum and tote storage _-- -- ----- ----
-" —-
99b. Tailing Sands Area ______
99c Low Point F-collection for 004� __ I ___ __ _ _ —__
99d. Sand Trap Outfalls 005/{iB
-_ - --- _-.--` ------ --'-- ----
Albemarle
SITE EVALUATION CHECKLIST— Performed Semi-Annually
Comments: - - - -
C-3

�i
.s.
Albemarle
SWPPP PLAN UPDATES FORM
This Plan will be reviewed,and if necessary updated,on an annual basis. Administrative updates to the Plan do
not require certification by a registered Professional Engineer. When updates are made to the Plan,update the
table below,indicating what was changed and which pages were affected.Also note below when a review is
conducted and no updates are required.
Date Update Updated by Page(s) Reason(s)for Update(s)
Required? Affected
(Yes or No) n1
C:1 rU\�.Y (�Tl/l^�-�}f..`T1'Gr•vt u-7.rL r 7F4: tv�S A,«p,/l
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Albemarle Kings Mountain Facility I SWPP Plan
Trinity Consultants

APPENDIX D. DEQ STORMWATER REPORTING FORMS
D-1

STORMWATER DISCHARGE OUTFALL(SDO)
MONITORING REPORT
Permit Number NCS SAMPLES COLLECTED DURING CALENDAR YEAR:
(This monitoring report shall be received by the Division no later than 30 days from
the date the facility receives the sampling results from the laboratory.)
FACILITY NAME COUNTY
PERSON COLLECTING SAMPLES) _ _ PHONE NO.
CERTIFIED LABORATORY(S)_ Lab#
Lab#
SIGNATURE OF PERMFITEE OR DESIGNEE
REQUIRED ON PAGE 2.
Part A: Specific Monitoring Requirements
0Wall — Dau, 50050 � ----No. Sample Total Total -
__—_. __ Collected _ Flow(if app.) Rainfall
mo/ddlyr MG inches
Does this facility perform Vehicle Maintenance Activities using more than 55 gallons of new motor oil per month?Oyes Ono
(if yes,complete Part B)
Part B:Vehicle Maintenance Ac ity Monitoring Requirements
Outfall Date 50050 00556 00530 00400
No. Sample Total Flow Total Oil&Grease Non-polar Total pH New Motor
Collected (if applicable) Rainfall (if appl.) O&G/I'PH Suspended Oil Usage
(Method 1664 Solids
SGT-HEM),if
appl.
mo/dd/ r MG inches m m unit aVmo
Form SWU-247,last revised 611212015
Page 1 of 2

STORM EVENT CHARACTERISTICS: Mail Original and one copy to:
Division of Energy Mineral and Land Resources
Date Attn:Central Files
Total Event Precipitation(inches): 1617 Mail Service Center
E,ent Duration(hours): (only if applicable—see permit.) Raleigh,North Carolina 27699-1617
(if more than one storm event was sampled)
Date
Total Event Precipitation(inches):
Event Duration(hours): (only if applicable—see permit.)
"'eertify,under penalty of law,tlliat this document and all attachments were prepared under my direction or supervision in accordance with a
systern dc.signed to ,iNsurc that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persoj.is who manage the system,or those persons directly responsible for gathering the information,the information submitted is,to the
Kest of my knowledge and belief,true,accurate,and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
(Signature of Permittee) (Date)
Form SWU-247,last revised 611212015
Page 2 of 2

STORMWATER DISCHARGE OUTFALL (SDO)
ANNUAL SUMMARY DATA MONITORING REPORT (DMR) /SPPP Annual Update DATA REVIEW FORM
Calendar Year
Individual NPDES Permit No. NCS❑❑❑❑❑❑ or
Certificate of Coverage(COC) No. NCG❑❑❑❑❑❑
year shnuld be kopf orc fate on-site with the facility SPPP.
Facility Name:
County:
Phone Number: ( ) _ Total no. of SDOs monitored
Outfall No.
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No ❑
I'°Lis outfall was in Tier 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
Parameter, (units)
Total
Rainfall,
inches
Benchmark N/A
Date Sample
Collected,
mm/dd/yy
SWU-264-Generic Annual DMR
Last revised 5/022016

Additional Outfall Attachment
Outfail No. - - - - -
Is this outfall currently in Tier 2 (monitored monthly)? Yes ❑ No ❑
Was this outfall ever in Tier 2 (monitored monthly) during the past year? Yes ❑ No ❑
If this outfall was in Tie[ 2 last year, why was monthly monitoring discontinued?
Enough consecutive samples below benchmarks to decrease frequency ❑
Received approval from DWQ to reduce monitoring frequency ❑
Other _ ❑
Was this SDO monitored because of vehicle maintenance activities? Yes ❑ No ❑
Parameter, (units)
Total
Rainfall, --
inches
Benchmark N/A --.--__-
Date SamplC. —
Collected,
mm/dd/yY
SWU-264-Generic Annual DMR
Last revised W02018

"1 certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person
or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fines and imprisonment for knowing violations."
Signature
Date
For question-, ani-o-s.cE your Irical Regional Office:
DW Regional Office Contact Information:
�a f Win afs
to
F fie
ngron
ASHEVILLE REGIONAL OFFICE FAYETTEVILLE REGIONAL OFFICE MOORESVILLE REGIONAL OFFICE
2090 US Highway 70 225 Green Street 610 East Center Avenue/Suite 301
Swannanoa,NC 28778 Systel Building Suite 714 Mooresville,NC 28115
[phone] Fayetteville,NC 28301-5043 [phone]
[phone]
RALEIGH REGIONAL OFFICE WASHINGTON REGIONAL OFFICE WILMINGTON REGIONAL OFFI
3800 Barrett Drive 943 Washington Square Mall 127 Cardinal Drive Extension
Raleigh,NC 27609 Washington,NC 27889 Wilmington,NC 28405-2845
[phone] [phone] [phone]
WINSTON-SALEM REGIONAL OFFICE CENTRAL OFFICE
450 Hanes Mill Rd, Suite 300 1617 Mail Service Center 7opreyerve pec1
Winston-Salem,NC 27105 Raleigh,NC 27699-1617 4andenhatroe-
336 776-9800 919 807-6300 NorM Carolinas water..."
SWU-264-Generic Annual DMR
Last revised W22018

KID.
Environmental
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance onfriling out thisjorm,please visit https://deq.ne.gov/abouttdivisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: N/C/ / / / ! / / / or Certificate of Coverage No.: N/C/G/,
Facility Name:
County: Phone No.
Inspector:
Date of inspection:
Time of Inspection:
Total Event Precipitation(inches):
All permits require qualitative monitoring to be performed during a"measurable storm event."
A"measurable storm event"is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable stone event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period,and the permittee obtains approval from the local DEMLR
Regional Office.
By this signature,I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No. Structure(pipe,ditch, etc.):
Receiving Stream:
Describe the industrial activities that occur within the outfall drainage area:
Pale 1 of 2
S WU-242,Last modified 06/01/2018

2. Color: Describe the color of the discharge using basic colors(red,brown,blue,etc.)and tint
(light,medium, dark)as descriptors:
3. Odor: Describe any distinct odors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.):
4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear
and 5 is very cloudy:
1 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge,where 1 is no solids and 5 is the surface covered with floating solids:
1 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge,where 1 is no solids and 5 is extremely muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? O Yes O No.
8. Is there an oil sheen in the stormwater discharge? OYes U No.
9. Is there evidence of erosion or deposition at the outfall? O Yes 4 No.
10. Other Obvious Indicators of Stormwater Pollution:
List and describe
Note: Low clarity,high solids,and/or the presence of foam,oil sheen,or erosion/deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242,Last modified 06/01/2018

APPENDIX E. NON-STORMWATER DISCHARGE CERTIFICATION FORM
E-1

NON -STORMWATER DISCHARGE ASSESSMENT CERTIFICATION
Date of Tess or I Outfall Directly Method Used to Test Describe Results front Test Identify Potential Pollutant Name of Person
'v, ►ati � + 0 ; scr r _ the; for the Presence of Non- Sources Conducting the
C.�►�.�Euci� 0,�.�..,�ed During �i►� or Evaluate r
Test Stormwater Discharge Evaluation
Outfall 004 Visual
Outfall 005A Visual
Outfall 005B Visual
CERTIFICATION STATEMENT
I, (responsible company official), certify that under penalty of law that this document and all
attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather
and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that
there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.
Signature Date
E-1

APPENDIX F. SPILL RESPONSE TEAM IMPLEMENTATION FORM
F-1

Albemarle—Kings Mountain
Spill Prevention and Response Team (SPRT)Acknowledgement Form
Part B-10 of the NPDES Stormwater Permit requires that facility personnel responsible for implementing the
Spill Response Plan be identified in the SWPPP and must acknowledge their responsibilities under the Spill
Response Plan. Once signed and dated by each SPRT member, this form satisfies Part B-10 of the NPDES
Stormwater Permit.
Team Leader: John Kuhn Environmental Manager
Responsibilities: Responsible for ensuring that the plan is implemented, maintained and amended
as required at the intervals required in the plan. Conducts the semi-annual
compliance inspections andPage 3-6 required annual activities. Coordinates semi-
annual sampling at outfalls. Responsible for implementing action items identified
during the inspection or at any time a non-compliance incident occurs.
ResponsWe fors ill prevention, response and reporting for the facility.
Signature/Date: f I z ? 2 l
Team Member: Robe Willie Butler Site Emergency.Response Coordinator
Responsibilities: Assists the team leader and other team members as required. Coordinates
emerqencv response uring spill events.
Signature/Date: 1
Team Member: Jason Fisher Site Director
Responsibilities: Certifies the SWPPP and annual compliance requirements. Ensures that adequate
resources reprovided o implement th Plan.
Signature/Date:
Team Members: Uni Leads and Technical Advisors
John Arndt and Robby Phillips — Maintenance 5ez a
Robby Payne— Primary Metals
Jym Murray—Secondary Metals
Kevin Bolin —Specialty Salts
Chris Jenkins - UGH
Responsibilities: Responsible for implementation of all aspects of the SWPPP as assigned by the
Environmental Manager or the Site Emergency Response Coordinator. Identify
and employ appropriate baseline and specific best management practices. Follows
up on issues identified during the semi-annual compliance inspections or other
scheduled activities.
F-2

Albemarle-Kings Mountain
Spill Prevention and Response Team(SPRT)Acknowledgement Form
Part II,Section A.3 of the NPDES Stormwater Permit requires that facility personnel responsible for
implementing the Spill Response Plan be identified in the SWPPP and must acknowledge their responsibilities
under the Spill Response Plan. Once signed and dated by each SPRT member,this form satisfies Part 11,Section
A3 of the NPDES Stormwater Permit.
Team Leader. ohn Kuhn,Environmental Manager
Responsibilities: onsible For ensuring that the plan is implemented,maintained and amended as
requ d at the intervals required in the plan. Conducts the semi-annual compliance
inspect as and required annual activities. Coordinates semi-annual sampling at
outfalls. sponsible for Implementing action items identified during the inspection
orat any tim a non-compliance incident occurs. Responsible for spill prevention,
t�j•� response and r ortine for the facility.
J�C Signature/Date: y a 20 2
Team Member. 14rremy Hughes,Site Emer cv Response Coordinator
Responsibilities: Assists the team leader and of team members as required. Coordinate emergency
res a durin soil]events.
Signature/Date: �P laceel /Neer.fJ .
Team Member. Chris Danauskas,Site Director
Responsibilities: Certifies the SWPPP and annual compliance require ts. Ensures that adequate
resources are provided to Implement the Plan.
Signature/Date: /
ti.J��- Zb Zta2!
Team Members: Unit Leads and Technical Advisors
JohnArndt-Maintenance Reba PWI,ps - fix"...6..f nCe
Robby Payne-Primary Metals
Jym Murray-Secondary Metals
Kevin Bolin-Specialty Salts
Cody Spencer/Chris enkins-LiOH
Responsibilities: Responsible for Implementation of all aspects of the SWPPP as assigned by the
Environmental Manager or the Site Emergency Response Coordinator. Identify and
employ appropriate baseline and specific best management practices. Follows up on
Issues identified during the semi-annual compliance inspections or other scheduled
activities.
Signatures/Dates:
'ell
F•2

APPENDIX G. DEQ INDIVIDUAL STORMWATER PERMIT
G-1

STAT(y'�J
ROY COOPER
Governor 0 '`'�, —h7 =C�
NCHAEL S.REGAN
� ^.
Secretary
BRIAN WRENN NORTH CAROLINA
Director Environmental Quality
January 8, 2021
John Kuhn
Albemarle U.S.,Inc.
348 Holiday Inn Drive
Kings Mountain,NC 28086
Subject: NPDES Stormwater Permit
Permit No.NCS000096
Permit Correction
Cleveland County
Dear Mr.Kuhn:
The Division has issued a correction to the final permit issued to you on December 22,
2020.This correction includes the following changes from that final permit:
• The expiration date has been corrected to December 31,2025.
Please replace the permit issued to you on December 22,2020 with the corrected
permit(enclosed) and discard the older permit
All other conditions and schedules in the previous permit remain in place and in effect.
If any parts,measurement frequencies,or sampling requirements in this modification are
unacceptable to you,then you have the right to file a petition for a contested case with the
Office of Administrative Hearings within (30) days following the receipt of the letter.This
petition must conform to the requirements of Chapter 150B of the North Carolina General
Statutes. Petitions must be timely filed with the Office of Administrative Hearings,Post
Office Drawer 11666,Raleigh,North Carolina 27604.If you do not file a petition within the
required time,the agency decision shall be final and binding.
North Carolina Department of Environmental Quality I Division of Energy,Mineral and Land Resources
W North Salisbury Street 1 1612 Mail Service Center I Raleigh,North Carolina 27699-1612
�� /'� 919.707.9200

If you have any questions or comments concerning this correspondence,contact Aana
Gamble at [phone] or at aana.gamble@ncdenneov.
Sincerely,
for Brian Wrenn,Director
Division of Energy, Mineral,and Land Resources
cc: John Kuhn,Albemarle U.S.,Inc.,[e-mail]
Kevin Sharp,Albemarle U.S.,Inc.,[e-mail]
James Moore,DEMLR Mooresville Regional Office,[e-mail]
Attachment:
NPDES Stormwater Permit No.NCS000096 (January 8,2021)

Permit No.NCS000096
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF ENERGY,MINERAL,AND LAND RESOURCES
PERMIT
TO DISCHARGE STORMWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provisions of North Carolina General Statute 143-215.1,other
lawful standards and regulations promulgated and adopted by the North Carolina
Environmental Management Commission,and the Federal Water Pollution Control Act,as
amended,
Albemarle U.S., Inc.
is hereby authorized to discharge stormwater from a facility located at:
Albemarle U.S.,Inc.
348 Holiday Inn Drive
Kings Mountain,NC
Cleveland County
to receiving waters designated as Kings Creek,a Class C stream,in the Broad River Basin,in
accordance with the discharge limitations,monitoring requirements,and other conditions
set forth in Parts A through J hereof.
This permit shall become effective January 1,2021.
This permit and the authorization to discharge shall expire at midnight on December 31,
2025.
Originally signed December 22, 2020; corrected and signed this day January 8,2021.
for Brian Wrenn,Director
Division of Energy,Mineral and Land Resources
By the Authority of the Environmental Management Commission

Permit No.NCS000096
TABLE OF CONTENTS
PART A Individual Permit Coverage
PART B Stormwater Pollution Prevention Plan(SWPPPI
B-1. Responsible Party
B-2. General Location Map
B-3. Site Map
B-4. Narrative Description of Industrial Process
B-S. Evaluation of Stormwater Outfalls
B-6. Narrative Description of Stormwater SCMs/BMPs
B-7. Facility Inspections
B-8. Feasibility Study
B-9. Secondary Containment Plan
B-10. Spill Prevention and Response Procedures
B-11. Preventative Maintenance and Good Housekeeping
B-12. Employee Training
B-13. Representative Outfall Status
B-14. Annual SWPPP Review and Update
B-15 Annual On-line SWPPP Certification When Available
B-16. Notice to Modify SWPPP
B-17. SWPPP Documentation
PART C Qualitative Monitoring Requirements of Stormwater Discharge
C-1. Visual Inspections
C-2. Qualitative Monitoring Response
PART D Analvdcal Monitoring Requirements
D-1. Required Baseline Sampling
D-2. Baseline Sampling Benchmarks
D-3. Methodology for Collecting Samples
D-4. Locations for Collecting Samples
D-5. Tier One Response:Single Benchmark Exceedance
D-6. Tier Two Response:Two Consecutive Benchmark Exceedances
D-7. Tier Three Response:Four Benchmark Exceedances Within 5 Years
i

Permit No.NCS000096
PART E Submittal of Discharge Monitoring Reports
E-1. Deadlines for Submittal of Discharge Monitoring Reports
E-2. Discharge Monitoring Report(DMRIForms
E-3. Signature Requirements on Discharge Monitoring Report(DMR)
Forms
E-4. Results Below Detection Limits
E-5. Occurrences of No Discharge
E-6. Reports if More Frequent Monitoring Has Occurred
E-7. Report if Begin Discharging to a New Stormwater Discharge Outfall
E-8. Submittal Process Before Electronic Discharge Monitoring Reporting
(eDMR) is Established
E-9. Submittal Process After Electronic Discharge Monitoring Reporting
jeDMR) is Established
E-10. Oualitative Monitoring Reports
E-11. Monitoring Report Retention
E-12. Waivers from Electronic Reporting
PART F Other Occurrences That Must Be Reported
PART Permit Administration
G-1. Signatory Requirements
G-2. Permit Expiration
G-3. Planned Changes
G-4. Transfers
G-5. Sale or Closure
G-6. Permit Modification Revocation and Reissuance, or Termination
G-7. Anticipated Noncompliance
G-8. Requirement to Report Incorrect Information
G-9. Annual Administering and Compliance Monitoring Fee Requirements
G-10. Flow Measurements
G-11. Test Procedures
G-12. Representative Outfall
G-13. Availability of Reports
G-14. Permit Actions
G-15. Recording_Results
ii

Permit No.NCS000096
PART H Operation and Maintenance of Pollution Controls
H-1. Proper Operation and Maintenance
H-2. Corrective Actions
H-3. Draw Down of Treatment Facilities for Essential Maintenance
H-4. Bypassing of Stormwater Control Facilities
H-5. Upsets
H-6. Required Notice for Bypass or Upset
PART I Compliance and Liability
I-1. Compliance Schedule
I-2. Duty to Comply
1-3. Duty to Mitigate
I-4. Civil and Criminal Liability
I-5. Oil and Hazardous Substance Liability
I-6. Property Rights
I-7. Severability
I-8. Duty to Provide Information
1-9. Penalties for Tampering
I-10. Penalties for Falsification of Reports
1-11. Onshore or Offshore Construction
I-12. Duty to Reapply
1-13. Inspection and Entry
I-14. Need to Halt or Reduce Not a Defense
PART) Definitions
iii

Permit No.NCS000096
PART A: INDIVIDUAL PERMIT COVERAGE
During the period beginning on the effective date of the permit and lasting until expiration,
the permittee is authorized to discharge stormwater associated with industrial activity.
Such discharges shall be controlled,limited and monitored as specified in this permit.
If industrial materials and activities are not exposed to precipitation or runoff as described
in 40 CFR§122.26(g),the facility may qualify for a No Exposure Certification from NPDES
stormwater discharge permit requirements. Any owner or operator wishing to obtain a No
Exposure Certification must:
(a) Submit a No Exposure Certification application form to the Division of Energy,
Mineral and Land Resources (Division),
(b)Receive approval from the Division
(c) Maintain no exposure conditions unless authorized to discharge under a valid
NPDES stormwater permit,and
(d) Recertify the No Exposure Certification annually.
Until this permit expires or is modified or revoked,the permittee is authorized to discharge
stormwater to the surface waters of North Carolina or separate storm sewer system that
has been adequately treated and managed in accordance with the terms and conditions of
this permit.
Any other point source discharge to surface waters of the state is prohibited unless it is an
allowable non-stormwater discharge or is covered by another permit,authorization,or
approval. The stormwater discharges allowed by this permit shall not cause or contribute
to violations of Water Quality Standards.
This permit does not relieve the permittee from responsibility for compliance with any
other applicable federal,state,or local law, rule,standard, ordinance,order,judgment,or
decree.
Page 1 of 36

Permit No.NCS000096
PART B: STORMWATER POLLUTION PREVENTION PLAN (SWPPP)
The permittee shall develop and implement a Stormwater Pollution Prevention Plan
(SWPPP). The SWPPP shall be maintained on site unless exempted from this requirement
by the Division.The permittee shall implement the SWPPP and all Best Management
Practices (BMPs consistent with the provisions of this permit,to control contaminants
entering surface waters.These items shall exist for the duration of the permit term and be
made available to the Director upon request,and shall also be sent to the Mooresville
Regional Office upon request.The SWPPP shall be considered public information in
accordance with Part G-13 of this Individual Permit
The SWPPP shall include,at a minimum,the following items:
B-1. Responsible Party
The SWPPP shall identify(a) specific positions) responsible for the overall coordination,
development, implementation,and revision of the SWPPP. Responsibilities for all
components of the SWPPP shall be documented and position assignments provided.
B-2. General Location Map
The General Location Map shall be a USGS quadrangle map or appropriately drafted
equivalent map that includes:
(a) The facility's location in relation to transportation routes and surface waters;
(b) The name of the receiving waters to which the stormwater outfalls discharge, or if
the discharge is to a Municipal Separate Storm Sewer System (MS4),the name of the
municipality and the ultimate receiving waters;and
(c) Any receiving waters that exceed criteria for one or more parameters or if the site is
located in a watershed for which a Total Maximum Daily Load (TMDL) has been
established and,if so,a list of the parameter(s) of concern.
B-3. Site Map
The Site Map shall include the following at a scale sufficient to clearly depict all required
features. At a minimum,the map shall include:
1. Site property/permit boundary;
2. Site topography and finished grade;
3. Buildings,roads,parldng areas and other built-upon areas;
4. Industrial activity areas (including:fueling,vehicle maintenance and repair,washing
of materials or equipment,storage of materials,disposal areas,process areas,
loading and unloading areas,and haul roads);
S. A table of stormwater discharge outfalls and their latitudes and longitudes;
6. Drainage area for each outfall with an estimation of impervious area percentage;
Page 2 of 36

Permit No.NCS000096
7. Stormwater Control Measures [SCMs):
8. All stormwater collection/drainage features,structures and direction of flow;
9. On-site and adjacent surface waters and wetlands; and
10. A graphic scale and north arrow.
Page 3 of 36

Permit No.NCS000096
Location Map:
%Y.!!/`
1
sit
52
��:� � •.� � 7` � � 1 ��...-�- ;��i � it •'
aJg�4� i �'1}•� � ..r �� 1 I
Latitude: 350 12' 02" N
Longitude: 810 21' 11"W : f�
County: Cleveland
Receiving Stream: Kings Creek Facility Location
Stream Class: C
Sub-basin: 03-08-05 (Broad River Basin) �o�h NCS000096
Albemarle U.S., Inc.
Page 4 of 36

Permit No.NCS000096
B-4. Narrative Description of Industrial Processes
The narrative description shall include:
(a) Storage practices;
(b) Loading and unloading activities;
(c) Outdoor process areas;
(d) Dust or particulate generating and control processes;
(e) Waste disposal practices;and
(f) A list of the potential pollutants that could be expected to be present in the
stormwater discharge from each outfall.
B-5. Evaluation of Stormwater Outfalls
On an annual basis,the permittee shall evaluate all stormwater outfalls for the presence of
non-stormwater discharges. If non-stormwater discharges are present,the permittee shall
identify the source and record whether the discharge is otherwise permitted by rule or a
different permit.The permittee shall evaluate the environmental significance of the non-
stormwater discharges and include a summary written record and certification statement.
The certification statement and summary written record shall be retained with the SWPPP
and shall be dated and signed in accordance with the requirements found in Part a-1 of this
permit.
B-6. Narrative Description of Stormwater SCMs/BMPs
A narrative description of structural Stormwater Control Measures (SCMsI and non-
structural Best Management Practices (BMPs) on site shall be provided.Appropriate
SCMs/BMPs may include,but are not limited to,vegetative swales,berms,and reuse of
collected stormwater(such as for an industrial process or as an irrigation source) in a
manner that reduces pollutants in stormwater discharges leaving the site.The installation
and implementation of SCMs/BMPs shall be based on the assessment of the potential for
sources to contribute significant quantities of pollutants to stormwater discharges and on
data collected through monitoring of stormwater discharges.The Narrative Description of
SCMs/BMPs shall be reviewed and updated annually.
The narrative description of stormwater SCMs/BMPs shall include:
(a) A written record of the specific rationale for installation and implementation of the
selected site SCMs and/or BMPs;and
(b) BMPs for vehicle maintenance activities.
B-7. Facility Inspections
Inspections of the facility and all stormwater systems shall occur as part of the
Preventative Maintenance and Good Housekeeping Program at a minimum on a semi-
annual schedule, once during the first half of the year(January to June),and once during
Page 5 of 36

Permit No.NCS000096
the second half Quly to December),with at least 60 days separating inspection dates
(unless performed more frequently than semi-annually). These facility inspections are
different from,and in addition to,the stormwater discharge characteristic monitoring at
the outfalls required in Parts C and D of this permit.
B-8. Feasibility Study
The feasibility study shall include a review of the technical and economic feasibility of
changing the methods of operations and/or storage practices to eliminate or reduce
exposure of materials and processes to rainfall and run-on flows. Wherever practical,the
permittee shall prevent exposure of all storage areas,material handling operations,and
manufacturing or fueling operations. In areas where elimination of exposure is not
practical,this review shall document the feasibility of diverting the stormwater run-on
away from areas of potential contamination.
B-9. Secondary Containment Plan
In order to prevent leaks and spills from contaminating stormwater runoff.secondary
containment is required for: bulk storage of liquid materials including petroleum products;
storage in any amount of water priority chemicals listed in Section 313 of Title III of the
Superfund Amendments and Reauthorization Act(SARA); and storage of hazardous
substances in any amount.
For facilities subject to the federal Spill Prevention, Control,and Countermeasure (SPCC)
regulation,the SPCC Plan may be used to support compliance with this requirement.
The Secondary Containment Plan shall include:
(a) A table or summary of tanks and stored materials equipped with secondary
containment systems;
(b) Manually activated valves or other similar devices that are securely closed with a
locking mechanism if the secondary containment devices are connected to
stormwater conveyance system;
(c) A commitment to visually observe any accumulated stormwater prior to release for
color,foam,outfall staining,visible sheens,and dry weather flow.Accumulated
stormwater may be released if found to be uncontaminated by any material.
Accumulated stormwater found to be contaminated shall not be released from the
containment area;
(d) Records on every release from a secondary containment system that include: the
individual making the observation,a description of the accumulated stormwater,and
the date and time of the release. These records shall be kept for a period of five (5)
years.
B-10. Spill Prevention and Response Procedures
A responsible person shall be on-site at all times during facility operations that have
potential to contaminate stormwater runoff through spills or exposure of materials
Page 6 of 36

Permit No.NCS000096
associated with the facility operations.For facilities subject to the federal Spill Control and
Countermeasure (SPCC) regulation,the SPCC Plan may be used to support compliance with
this permit. The Spill Prevention and Response Procedures (SPRP) shall incorporate an
assessment of potential pollutant sources based on a materials inventory of the facility.The
SPRP must be site specific.An oil SPCC Plan may be a component of the SPRP. The common
elements of the SPCC used to meet the SPRP shall be incorporated by reference into the SPRP.
The Spill Prevention and Response Procedures (SPRP) shall include at minimum:
(a) An assessment of areas of the facility where there is the potential for spills;
(b) A list of trained facility personnel responsible for implementing the SPRP;
(c) A signed and dated acknowledgement in which staff members accept responsibilities
forthe SPRP;
(d) A supply of spill response materials and equipment and the locations for storing
these items;
(e) Written procedures for proper cleanup and disposal of spilled materials;and
(f) A list of significant spills or leaks of pollutants that have occurred during the
previous three (3)years and any corrective actions taken to mitigate spill impacts or
the notation that no spills have occurred. This list shall be updated on annual basis.
B-11. Preventative Maintenance and Good Housekeeping Program
A preventative maintenance and good housekeeping program (PMGHP) shall be developed
and implemented. The program shall address all stormwater control measures (SCMs) (if
applicable), stormwater discharge outfalls all on-site and adjacent surface waters and
wetlands,industrial activity areas (including material storage areas,material handling
areas,disposal areas,process areas,loading and unloading areas,and haul roads),all
drainage features and structures, and existing structural SCMs and non-structural BMPs.
The PMGHP shall include:
(a) A schedule of inspections,maintenance and housekeeping measures for industrial
activity areas including,at a minimum,all material storage and handling areas,
disposal areas,process areas,loading and unloading areas,haul roads,and vehicle
maintenance areas. Inspections shall occur at a minimum on a semi-annual
schedule,once during the first half of the year (January to June) and once during the
second half(July to December);
(b) A plan for disposing spent lubricants and fuels properly and in accordance with
applicable federal disposal regulations (if applicable);and
(c) A record of inspections,maintenance,and housekeeping activities.
B-12. Employee Training
Training programs shall be provided at a minimum on an annual basis for facility personnel
with responsibilities for: spill response and cleanup,preventative maintenance activities,
and for any of the facility's operations that have the potential to contaminate stormwater
Page 7 of 36

Permit No.NCS000096
runoff. The facility personnel responsible for implementing the training shall be identified,
and their annual training shall be documented by the signature of each employee trained.
The annual employee training shall include,at a minimum,the following topics:
(a) General stormwater awareness;
(b) Spill response and cleanup procedures;
(c) Preventative maintenance and good housekeeping activities;
(d) Secondary containment releases,and
(e) Fueling procedures (if applicable).
B-13. Representative Outfall Status
If the Division has granted representative outfall status (ROS).written documentation from
the Division shall be part of the SWPPP.The permittee shall notify the Division of any site
or activity modifications that result in a change to ROS.
B-14. Annual SWPPP Review and Update
All aspects of the SWPPP shall be reviewed and updated on an annual basis.The permittee
shall amend the SWPPP whenever there is a change in design,construction,operation,site
drainage,maintenance,or configuration of the physical features which may have a
significant effect on the potential for the discharge of pollutants to surface waters.
In addition to the other items in Part B of the permit,the SWPPP update shall include:
(a) An updated list of significant spills or leaks of pollutants for the previous three (3)
years,or the notation that no spills have occurred;
(b) A written certification that the stormwater outfalls have been evaluated for the
presence of non-stormwater discharges;
(c) A documented re-evaluation of the effectiveness of the on-site SCMs and BMPs in
minimizing the contamination of stormwater runoff, including a summarization of all
SCM inspections conducted throughout the year preceding the annual update;
(d) A statement that annual training requirements were met in the past year; and
(e) A review and comparison of sample analytical data to benchmark values (if
applicable) over the past year,including an evaluation of Tiered Response status.
The permittee shall use the Division's Generic Annual Discharge Monitoring Report
(DMR) Form,available from the Stormwater Permitting Program's website.
B-15. Annual On-Line SWPPP Certification when Available
After the Division's ePermitting system develops the capability to receive this information,
an online certification that the SWPPP annual update has been completed in a manner that
meets the conditions of this permit shall be submitted annually.
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Permit No.NCS000096
B-16. Notice to Modify SWPPP
The Director may notify the permittee when the SWPPP does not meet one or more of the
minimum requirements of the permit. Within 30 days of such notice,the permittee shall
submit a time schedule to the Director for modifying the SWPPP to meet minimum
requirements. The permittee shall provide certification in writing(in accordance with Part
JG_j of this permit)to the Director that the changes have been made.
B-17. SWPPP Documentation
Documentation of all monitoring,measurements,inspections, maintenance activities,and
training provided to employees,including the log of the sampling data and of actions taken
to implement SCMs and BMPs associated with the industrial activities,including vehicle
maintenance activities. Such documentation shall be kept on-site for a period of five (5)
years and made available to the Division immediately upon request.
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Permit No.NCS000096
PART C: QUALITATIVE MONITORING OF STORMWATER DISCHARGES
The purpose of qualitative monitoring is to implement a quick and inexpensive way to
evaluate the effectiveness of the permittee's SWPPP,to identify the potential for new
sources of stormwater pollution,and to prompt the permittee's response to pollution.
C-1. Visual Inspections
(a) Visual inspections shall be made at each stormwater discharge outfall (SDO) that
discharges stormwater associated with industrial activity unless representative
outfall status specifically for visual monitoring has been approved in writing by the
Division.
(b) Visual inspections shall be performed concurrent with required analytical
monitoring.
(c) Visual inspections are not required to be performed outside of the facility's normal
operating hours.
(d) Visual inspections shall be recorded on the Division's Stormwater Discharge Outfall
Qualitative Monitoring Report(QMR) form and shall include observations of:
• Color;
• Odor;
• Clarity;
• Floating Solids;
• Suspended Solids;
• Foam;
• Oil Sheen;
• Deposition at or immediately below the outfall;
• Erosion at or immediately below the outfall;and
• Other obvious indicators of stormwater pollution.
(e) Inability to perform inspections because of adverse weather or lack of discharge
during the monitoring period shall not constitute a failure to monitor if the event is
documented in the SWPPP and recorded on the Qualitative Monitoring Report.
C-2. Qualitative Monitoring Response
(a) If the permittee's qualitative monitoring indicates that the SWPPP and/or existing
stormwater BMPs are ineffective,or that significant stormwater contamination is
present,then the permittee shall investigate potential causes,evaluate the feasibility
of corrective actions,and implement those feasible corrective actions within sixty
(60)days.
(b) A written record of the permittee's investigation, evaluation,and response actions
shall be kept in the SWPPP.
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Permit No.NCS000096
PART D: ANALYTICAL MONITORING REQUIREMENTS
This part applies to industrial stormwater discharges of stormwater-only flows from
drainage areas where industrial activities are performed.
D-1. Required Baseline Sampling
The permittee shall perform baseline sampling of all stormwater discharge outfalls
and/or authorized representative discharge outfalls in accordance with this part.
(a) Grab samples shall be collected,analyzed,and reported for all the parameters listed
in the tables below except for Total Rainfall which shall be monitored using a rain
gauge.
(b) In addition to the grab samples,the average monthly usage of new motor and
hydraulic oil for the facility shall be tracked,recorded,and reported to the Division if
it exceeds an average of 55 gallons per month.
(c) The total rainfall amount for each sampling event shall be recorded in inches. Total
rainfall shall be determined from an on-site rain gauge or a regional rain gauge
located within one (1) mile of the facility.
(d) Samples shall be collected from two separate monitoring periods per year. A
minimum of sixty(60) days must separate the two sampling events:
• Period 1:January 1-June 30
• Period 2:July 1 - December 31.
D-2. Baseline Sampling Benchmarks
(a) Analytical results for each parameter shall be compared to the benchmark values for
the appropriate receiving stream classification as provided in Table 1. An
exceedance of a benchmark value is not a permit violation;however,failure to
respond in accordance with part D-2 oaragraoh(b) of this permit is a permit
violation.
(b) An exceedance of any benchmark value in Table 1 shall require a tiered response for
that parameter. A single exceedance of a benchmark value shall require a Tier One
response for that parameter. Two benchmark value exceedances in a row shall
require a Tier Two response for that parameter. Four benchmark exceedances for a
parameter within a five (5)year period shall require a Tier Three response for that
parameter.
(c) Baseline sampling benchmarks shall be in accordance with Table 1 below.
Page 11 of 36

Permit No.NCS000096
Table 1. Summary of Semi-Annual Baseline Sampling Requirements for
Stormwater Discharges
Parameter Code for Parameter Frequency Benchmark
Reporting
C0530 Total Suspended Solids(TSS) semi-annual 100 mg/L
00400 pH semi-annual 6-9
46529 Total Rainfall of Sampled Event _
(inches)
Non-Polar Oil&Grease for
00552 drainage areas that use>55 semi-annual 1S mg/L
gallons/month of oil on average
per EPA Method 1664(SGT-HEM)
NCOIL Estimated average Monthly Oil
Usage at the Facility(gallons)
D-3. Methodology for Collecting Samples
(a) Grab samples shall be collected within the first 30 minutes of discharge.If physical
separation between outfalls prevents collecting all samples within the first 30
minutes,the permittee shall begin sampling within the first 30 minutes and shall
continue until completed.
(b) Samples collected shall be characteristic of the volume and nature of the permitted
discharge.
(c) Samples shall be collected during a measurable storm event The previous
measurable storm event must have been at least 72 hours prior.
(d) Lack of a discharge from an outfall for the monitoring period,or inability to collect a
sample because of adverse weather conditions during a monitoring period,shall not
constitute failure to monitor as long as those conditions are reported on the
monitoring period DMR and noted in the SWPPP as "No Flow or"No Discharge".
(e) Sampling is not required to be performed outside of the facility's normal operating
hours.
(f) If the sampled storm event coincides with a known non-stormwater discharge that is
deemed permitted under 15A NCAC 02H.0106,then this shall be noted on the
stormwater discharge monitoring report.
D-4. Locations for Collecting Samples
Samples shall be collected at all stormwater discharge outfalls (SDOs) that discharge
stormwater associated with industrial activity. If the Division has issued a representative
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Permit No.NCS000096
outfall status (ROS) approval letter,then the permittee shall collect samples from all SDOs
in accordance with the ROS approval letter.
(a) All samples shall be taken before the discharge joins or is diluted by any other waste
stream,body of water,or substance.
(b) Monitoring points as specified in this permit shall not be changed without written
notification to and approval by the Division [40 CFR 122.410)].
(c) Analytical monitoring is not required for the outlet of any basin or pond designed to
contain the 25-year.24-hour storm without discharging,and that can regain capacity
to hold such an event within five (5) days'time through means other than discharge
to surface waters.
D-5. Tier One Response: Single Benchmark Exceedance
(a) If any sampling result is above the benchmark value for any parameter at any outfall,
then the permittee shall respond in accordance with Table 2 to identify and address
the source of that exceedance for the parameter(s).
(b) Each required response shall be documented in the SWPPP as each action occurs
including;the date and value of the benchmark exceedance,the date the Division's
Mooresville Regional Office was notified of the exceedance,the inspection date,the
personnel conducting the inspection,the selected feasible actions,and the date the
selected feasible actions were completed.
(c) Each exceedance of a benchmark parameter shall individually require a Tier One
response.
(d) The Tier One response shall be in accordance with Table 2 below:
Table 2: Tier One Response for a Benchmark Exceedance
Timeline from Receipt o`
Tier One Required Response/Action
Sam lin Results
Continuously i. Document the exceedance and each required response/action in the
SWPPP in accordance with Part D-5 of the permit
Within two weeks ii. Notify the Division's Mooresville Regional Office of the exceedance date
and value via email or,when it is developed,an electronic form created by
the Division for reporting exceedances.
iii. Conduct a stormwater management inspection.
iv. Identify and evaluate possible causes of the benchmark exceedance.
Within one month v. Select specific,feasible courses of action to reduce concentrations of the
parameter(s)of concern including but not limited to,source controls,
operational controls,or physical improvements.
Within two months vi. Implement the selected feasible actions.
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Permit No.NCS000096
D-6. Tier Two Response: Two Consecutive Benchmark Exceedances
(a) If any two consecutive sampling results in a row are above the benchmark value for
any parameter at an outfall,then the permittee shall respond in accordance with
Table 3 to identify and address the source of exceedances for that parameter at that
outfall.
(b) After implementing the specific feasible courses of action,perform monthly
monitoring for all analytical monitoring parameters until three samples in a row are
below the benchmark value.
(c) Each required response shall be documented in the SWPPP as each action occurs
including;the dates and values of the benchmark exceedances,the date the
Division's Mooresville Regional Office was notified of the consecutive exceedances,
the inspection date,the personnel conducting the inspection,the selected feasible
actions,the date the selected feasible actions were completed,and the monthly
monitoring results.
(d) Each pair of two consecutive exceedances of a single benchmark parameter at a
single outfall shall constitute an event that requires a Tier Two response.
Subsequent events shall not include the same exceedances that have been addressed
in a Tier Two response.
(e) The Tier Two response shall be in accordance with Table 3 below.
(f) Alternatively,in lieu of the steps listed above,the permittee may,after two
consecutive exceedances exercise the option of contacting the DEMLR Regional
Engineer as provided below in Tier Three.The Regional Engineer may require
additional response actions on the part of the permittee as provided in Tier Three,
including reduced or additional sampling parameters or frequency.
Table 3: Tier Two Response for Two Consecutive Benchmark Exceedances
-.- � ,-, .Yti.-,�, - - -- ----- _ - - _ - -
"�-,u
- j
�m�e�"ne��Rece�,t of.
-` �' Fiero�RegiedResonse� c�on
Continuously i. Document the exceedance and each required response/action in the
SWPPP in accordance with Part D-6 of the permit
Within two weeks ii. Notify the Division's Mooresville Regional Office in writing of the
exceedance date and value.
iii. Conduct a stormwater management inspection.
iv. Identify and evaluate possible causes of the benchmark exceedance.
Within one month v. Select specific,feasible courses of action to reduce concentrations of the
parameter(s)of concern including,but not limited to,source controls,
operational controls,or physical improvements.
D-7. Tier Three Response: Four Benchmark Exceedances Within 5 Years
(a) If any four sampling results within a five-year period for any single parameter are
above the benchmark value at a sampled outfall,then the permittee shall respond in
accordance with Table 4 to identify and address the source of exceedances for that
Page 14 of 36

Permit No.NCS000096
parameter at that outfall.
(b) Each required response shall be documented in the SWPPP as each action occurs
including;the dates and values of the benchmark exceedances,the date the
Division's Mooresville Regional Office was notified of the consecutive exceedances,
the inspection date,the personnel conducting the inspection,the selected feasible
actions,the date the selected feasible actions were completed,and the monthly
monitoring results.
(c) The permittee shall prepare a written Action Plan and submit to the Division's
Mooresville Regional Office for review and approval within thirty(30) days of
receipt of the fourth analytical monitoring data point that exceeds the benchmark
value. At a minimum,the Action Plan shall include:
• documentation of the four benchmark exceedances;
• an inspection report that covers the industrial activities within the drainage area
of the outfall with the exceedances (including the date of the inspection and the
personnel conducting the inspection);
• an evaluation of standard operating procedures and good housekeeping
procedures;
• identification of the source(s) of exceedances;
• specific actions that will be taken to remedy the identified source(s)with a
schedule for completing those actions;and
• a monitoring plan to verify that the Action Plan has addressed the source(s).
(d) The permittee shall keep the Action Plan in the SWPPP and document when each
specific action was carried out and by whom.
(e) The permittee shall contact the Division's Mooresville Regional Office when all
actions in the Action Plan are completed.
(f) The Division may,but is not limited to,require the permittee to:
• Revise,increase,or decrease the monitoring and reporting frequency for some
or all of the parameters herein;
• Perform additional sampling or sample for substitute parameters;
• Install structural stormwater control measures;
• Implement other stormwater control measures
• Perform upstream and downstream monitoring to characterize impacts on
receiving waters;
• Implement site modifications to qualify for a No Exposure Exclusion;and/or
• Continue Tier Three obligations through the permit renewal process.
(g) The Tier Three response shall be in accordance with Table 4 below.
Page 15 of 36

Permit No.NCS000096
Table 4: Tier Three Res use for Four Benchmark Exceedances Within Five Years
Timeline from Receipt of Tier Three Required Response/Action
Fourth Sampling Result
Continuously i. Document the exceedances and each required response/action in the
SWPPP in accordance with Part D-7 of the permit.
Within two weeks I Notify the Division's Mooresville Regional Office in writing of the
affected outfall,four exceedance dates and values.
iii. Conduct a stormwater management inspection.
iv. Identify and evaluate possible causes of the benchmark exceedance.
Within one month v. Prepare an Action Plan and submit to the Divisions Mooresville
Regional Office for review and approval.
Upon DEQ Approval vi. Implement the approved Action Plan.
Upon Completion of Approved vii. Notify the Division's Mooresville Regional Office of Action Plan
Action Plan completion.
This site discharges to impaired waters which exceed criteria for Benthos. If the Division
institutes further actions,which may include the development of a Total Maximum Daily
Load (TMDL) for this segment of Kings Creek,then the Division will consider this facility's
monitoring results in determining whether additional SCMs and/or BMPs are needed to
control the pollutant(s) of concern to the maximum extent practicable.
If additional SCMs and/or BMPs are needed to achieve the required level of control,the
permittee will be notified in writing and required to; (1) develop a strategy for
implementing appropriate SCMs and/or BMPs,and (2) submit a timetable for
incorporation of those SCMs and/or BMPs into the Stormwater Pollution Prevention Plan.
Page 16 of 36

Permit No.NCS000096
PART E: SUBMITTAL OF DISCHARGE MONITORING REPORTS (DMRS)
E-1. Deadlines for Submittal of Discharge Monitoring Reports
Discharge Monitoring Reports (DMRs) for Periods 1 and 2 (as defined in Part D1 of this
permit) shall be submitted no later than 30 days from the date that the facility receives the
sampling results.
E-2. Discharge Monitoring Report(DMR) Forms
Samples analyzed in accordance with the terms of this permit shall be recorded on the
Division's standard Discharge Monitoring Report(DMR) form. DMR forms are available on
the Division's website.
E-3. Signature Requirements on Discharge Monitoring Report(DMR) Forms
DMRs shall be signed and certified by a person meeting the Signatory requirements in Part
G=1 of this permit.
E-4. Results Below Detection Limits
When results are below detection limit,they shall be reported in the format,"<XX mg/L,"
where XX is the numerical value of the detection limit.
E-5. Occurrences of No Discharge
If no discharge occurs during the sampling period,the permittee must record within 30
days of the end of the sampling period in the facility's monitoring records. "No Flow" or"No
Discharge"shall be reported on the Discharge Monitoring Report (DMR) as per NCAC T15A
02B .0506.
E-6. Reports if More Frequent Monitoring Has Occurred
If the permittee monitors any pollutant more frequently than required by this permit using
test procedures approved under 40 CFR Part 136 and at a sampling location specified in
this permit,the results of such monitoring shall be included in the data submitted on the
DMR. However,for purposes of benchmark comparison and Tiered response actions,the
permittee shall use the analytical results from the first sample with valid results within the
monitoring period and submit it no later than 30 days from that date the facility receives
the sampling results.
E-7. Report if Begin Discharging to a New Stormwater Discharge Outfall
The permittee shall submit a letter describing the modification and an updated site map to
the Division prior to discharging to a new SDO. Division approval must be granted in
writing prior to discharging to a new SDO.
E-8. Submittal Process Before Electronic Discharge Monitoring Reporting
(eDMR) is Established
Prior to the Division's creation of an electronic reporting system to accept NPDES
stormwater permit monitoring data, original,signed DMR forms shall be scanned and
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Permit No.NCS000096
uploaded to the interim electronic DMR submittal form on the Division's website.The
original signed DMR Forms shall also be mailed or otherwise delivered to the Division's
Mooresville Regional Office.
E-9. Submittal Process After Electronic Discharge Monitoring Reporting
(eDMR) is Established
After the Division has created an electronic reporting system to accept NPDES stormwater
permit monitoring data,the permittee shall report discharge monitoring data electronically
using the Division's Electronic Discharge Monitoring Report(eDMR) internet application.
The Division will notify permittees when the eDMR internet application is ready to accept
stormwater monitoring data.
E-10. Qualitative Monitoring Reports
The permittee shall record the required qualitative monitoring observations on the SDO
Qualitative Monitoring Report form provided by the Division and shall retain the
completed forms on site. Qualitative monitoring results shall not be submitted to the
Division,except upon the Division's specific requirement to do so.Qualitative Monitoring
Report forms are available on the Division's website.
E-11. Monitoring Report Retention
Copies of the following reports shall be maintained on-site or be available electronically to
the Division upon request.These records or copies shall be maintained for a period of at
least 5 years from the date of the sample,measurement,report,permit renewal,or permit
application.This period may be extended by request of the Director at any time [40 CFR
122.41].
(a) Calibration and maintenance records,
(b) Original strip chart recordings for continuous monitoring instrumentation,
(c) Discharge Monitoring Reports (DM Rs)and eDMR or other electronic DMR report
submissions,
(d) Visual monitoring records,and
(e) Copies of all data used to complete the permit application.
E-12. Waivers from Electronic Reporting
(a) If a permittee is unable to use the eDMR system due to a demonstrated hardship or
due to the facility being physically located in an area where less than 10 percent of
the households have broadband access,then a temporary waiver from the NPDES
electronic reporting requirements may be granted and discharge monitoring data
may be submitted on paper DMR forms or alternative forms approved by the
Director. Duplicate signed copies shall be submitted to the mailing address above.
See"How to Request a Waiver from Electronic Reporting"section below.
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Permit No.NCS000096
(b) The permittee may seek a temporary electronic reporting waiver from the Division.
To obtain an electronic reporting waiver,a permittee must first submit an electronic
reporting waiver request to the Division. Requests for temporary electronic
reporting waivers must be submitted in writing to the Division for written approval
at least sixty(60) days prior to the date the facility would be required under this
permit to begin submitting monitoring data and reports. The duration of a
temporary waiver shall not exceed five (5)years and shall thereupon expire. At such
time,monitoring data and reports shall be submitted electronically to the Division
unless the permittee re-applies for and is granted a new temporary electronic
reporting waiver by the Division. Approved electronic reporting waivers are not
transferrable. Only permittees with an approved reporting waiver request may
submit monitoring data and reports on paper to the Division for the period that the
approved reporting waiver request is effective.
(c) Information on eDMR and the application for a temporary electronic reporting
waiver are found on the DEQ web page.
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Permit No.NCS000096
PART F: OTHER OCCURENCES THAT MUST BE REPORTED
After becoming aware of an occurrence that must be reported,the permittee shall contact
the Division's Mooresville Regional Office within the timeframes and in accordance with
the other requirements listed in Table 5 below. Occurrences outside normal business
hours may also be reported to the Department's Environmental Emergency Center
personnel at(800) 858-0368.
The permittee shall report all instances of noncompliance not reported under 24-hour
reporting at the time monitoring reports are submitted [40 CFR 122.41(1)(7)].
Table 5: Other Occurrences that Shall Be Reported
Occurrence Reporting Timeframes(After Discovery)and
Other Requirements
Visible Sedimentation in a stream or wetland (a) Within 24 hours,an oral or electronic notification.
(b) Within 7 calendar days,a report that contains a
description of the sedimentation event and permittee
actions taken to address it
Oil spills if they are: (c) Within 24 hours,an oral or electronic notification. The
• 25 gallons or more, notification shall include information about the date,
• less than 25 gallons but cannot be cleaned time,nature,volume and location of the spill or release.
up within 24 hours,
• cause sheen on surface waters(regardless
of volume),or
• are within 100 feet of surface waters
fregardlessofvolume .
Releases of hazardous substances in excess of (d) Within 24 hours,an oral or electronic notification. The
reportable quantities under Section 311 of the notification shall include information about the date,
Clean WaterAct Ref:40 CFR 110.3and 40 CFR time,nature,volume and location of the spill or release.
117.3)or section 102 of CERCI.A(Ref:40 CFR
302.4)or G.S.143-215.85
Noncompliance with the conditions of this (e) Within 24 hours,an oral or electronic notification.
permit that may endanger health or the (f) Within 7 calendar days,a report that contains a
environment [40 CFR 122.41(1)(7)] description of the noncompliance,and its causes;the
period of noncompliance,including exact dates and
times,and if the noncompliance has not been corrected,
the anticipated time noncompliance is expected to
continue;and steps taken or planned to reduce,
eliminate,and prevent reoccurrence of the
noncompliance.[40 CFR 122.41(1)(6).
(g) Division staff may waive the requirement for a written
report on a case-by-case basis.
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Permit No.NCS000096
PART G: PERMIT ADMINISTRATION
G-1. Signatory Requirements
All applications,reports,or information submitted to the Director shall be signed and
certified [40 CFR 122.41(k)].
(a) All permit applications shall be signed as follows:
• For a corporation: by a responsible corporate officer. For the purpose of this
Section,a responsible corporate officer means: (a) a president,secretary,
treasurer or vice president of the corporation in charge of a principal business
function,or any other person who performs similar policy or decision making
functions for the corporation,or(b)the manager of one or more manufacturing,
production,or operating facilities,provided,the manager is authorized to make
management decisions which govern the operation of the regulated facility
including having the explicit or implicit duty of making major capital investment
recommendations,and initiating and directing other comprehensive measures to
assure long term environmental compliance with environmental laws and
regulations;the manager can ensure that the necessary systems are established
or actions taken to gather complete and accurate information for permit
application requirements; and where authority to sign documents has been
assigned or delegated to the manager in accordance with corporate procedures.
• For a partnership or sole proprietorship:by a general partner or the proprietor,
respectively; or
• For a municipality, State, Federal,or other public agency:by either a principal
executive officer or ranking elected official [40 CFR 122.22].
(b) All reports required by the permit and other information requested by the Director
shall be signed by a person described in paragraph (a).above or by a duly authorized
representative of that person.A person is a duly authorized representative only if:
• The authorization is made in writing by a person described above;
• The authorization specified either an individual or a position having
responsibility for the overall operation of the regulated facility or activity,such as
the position of plant manager,operator of a well or well field,superintendent,a
position of equivalent responsibility,or an individual or position having overall
responsibility for environmental matters for the company. (A duly authorized
representative may thus be either a named individual or any individual
occupying a named position.);and
• The written authorization is submitted to the Director[40 CFR 122.22].
(c) Changes to authorization: If an authorization under paragraph (b) of this section is
no longer accurate because a different individual or position has responsibility for
the overall operation of the facility,a new authorization satisfying the requirements
of paragraph (b) of this section must be submitted to the Director prior to or together
with any reports,information,or applications to be signed by an authorized
Page 21 of 36

Permit No.NCS000096
representative [40 CFR 122.22]
(d) Certification.Any person signing a document under paragraphs (a) or(b) of this
section,or submitting an electronic report(e.g.,eDMR),shall make the following
certification [40 CFR 122.22].NO OTHER STATEMENTS OF CERTIFICATION WILL BE
ACCEPTED.
"I certify, under penalty of law, that this document and all attachments were prepared
under my direction or supervision in accordance with a system designed to assure that
qualified personnel properly gather and evaluate the information submitted.Based on
my inquiry of the person or persons who manage the system, or those persons directly
responsible forgathering the information, the information submitted is, to the best of
my knowledge and belief, true,accurate,and complete.I am aware that there are
significant penalties for submitting false information, including the possibility of fines
and imprisonmentfor knowing violations."
G-2. Permit Expiration
The erg is not authorized to discharge after the expiration date. In order
to receive automatic authorization to discharge beyond the expiration date,the
permittee shall submit forms and fees as are required by the agency authorized to issue
permits no later than 180 days prior to the expiration date,unless permission for a later
date has been granted by the 'Director. (The Director shall not grant permission for
applications to be submitted later than the expiration date of the existing permit) [40 CFR
122.21(d)]. Any permittee that has not requested renewal at least 180 days prior to
expiration,or any permittee that does not have a permit after the expiration and has not
requested renewal at least 180 days prior to expiration,will be subjected to enforcement
procedures as provided in NCGS§143-215.36 and 33 USC 1251 et.seq.
G-3. Planned Changes
The permittee shall give notice to the Director as soon as possible of any planned changes
at the permitted facility which could significantly alter the nature or quantity of pollutants
discharged [40 CFR 122.41(1)].This notification requirement includes pollutants which are
not specifically listed in the permit or subject to notification requirements under 40 CFR
Part 122.42 (a).
G-4. Transfers
This permit is not transferable to any person without prior written notice to and approval
from the Director in accordance with 40 CFR 122.61.The Director may condition approval
in accordance with NCGS 143-215.1,in particular NCGS 143-215.1(b)(4)b.2.and may
require modification or revocation and reissuance of the permit,or a minor modification,to
identify the new permittee and incorporate such other requirements as may be necessary
under the CWA [40 CFR 122.41(1)(3), 122.61] or state statute.
G-5. Sale or Closure
The Permittee is required to notify the Division in writing in the event the permitted
facility is sold or closed.
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Permit No.NCS000096
G-6. Permit Modification, Revocation and Reissuance, or Termination
The issuance of this permit does not prohibit the Director from reopening and modifying
the permit,revoking and reissuing the permit,or terminating the permit as allowed by the
laws,rules,and regulations contained in Title 40, Code of Federal Regulations,Parts 122
and 123;Title 15A of the North Carolina Administrative Code,Subchapter 2H.0100;and
North Carolina General Statute 143-215.1 et al. After public notice and opportunity for a
hearing,the permit may be terminated for cause.The filing of a request for a permit
modification,revocation and reissuance,or termination does not stay any permit condition.
G-7. Anticipated Noncompliance
The permittee shall give advanced notice to the Director of any planned changes at the
permitted facility which may result in noncompliance with the permit [40 CFR 22.410)(2)].
G-8. Requirement to Report Incorrect Information
Where the Permittee becomes aware that it failed to submit any relevant facts in a
permit application or submitted incorrect information in a permit application or in any
report to the Director•it shall promptly submit such facts or information [40 CFR
122.410)(8)].
G-9. Annual Administering and Compliance Monitoring Fee Requirements
The permittee must pay the administering and compliance monitoring fee within 30
(thirty) days after being billed by the Division.Failure to pay the fee in timely manner in
accordance with 15A NCAC 2H.0105(b)(2)may cause this Division to initiate action to
revoke coverage under this permit.
G-10. Flow Measurements
Where required,appropriate flow measurement devices and methods consistent with
accepted scientific practices shall be selected and used to ensure the accuracy and
reliability of measurements of the volume of monitored discharges.
G-11. Test Procedures
Test procedures for the analysis of pollutants shall conform to the EML regulations
published pursuant to NCGS 143-215.63 et.seq,the Water and Air Quality Reporting Acts,
and to regulations published pursuant to Section 304(g),33 USC 1314, of the Federal Water
Pollution Control Act,as Amended,and Regulation 40 CFR 136.
To meet the intent of the monitoring required by this permit,all test procedures must
produce minimum detection and reporting levels and all data generated must be reported
down to the minimum detection or lower reporting level of the procedure.
If no approved methods are determined capable of achieving minimum detection and
reporting levels below the permit discharge requirements,then the most sensitive (method
with the lowest possible detection and reporting level) approved method must be used.
Page 23 of 36

Permit No.NCS000096
G-12. Representative Outfall
If a facility has multiple discharge locations with substantially identical stormwater
discharges that are required to be sampled,the permittee may petition the Director for
representative outfall status. If it is established that the stormwater discharges are
substantially identical,and the permittee is granted representative outfall status,then
analytical sampling requirements may be performed at a reduced number of outfalls.
G-13. Availability of Reports
Except for data determined to be confidential under NCGS 143-215.3(a)(2) or Section 308
of the Federal Act, 33 USC 1318,all reports prepared in accordance with the terms shall be
available for public inspection at the offices of the Division. As required by the Act,
analytical data shall not be considered confidential. Knowingly making any false statement
on any such report may result in the imposition of criminal penalties as provided for in
NCGS 143-215.613 or in Section 309 of the Federal Clean Water Act.
G-14. Permit Actions
The permit may be modified,revoked and reissued,or terminated for cause. The
notification of planned changes or anticipated noncompliance does not stay any permit
condition [40 CFR 122.41(f)].
G-15. Recording Results
For each measurement or sample taken pursuant to the requirements of this permit,
the permittee shall record the following information [40 CFR 122.41]:
(a) The date,exact place,and time of sampling or measurements;
(b) The individual(s) who performed the sampling or measurements;
(c) The date(s) analyses were performed;
(d) The individual(s)who performed the analyses;
(e) The analytical techniques or methods used; and
(f) The results of such analyses.
Page 24 of 36

Permit No.NCS000096
PART H: OPERATION AND MAINTENANCE of POLLUTION CONTROLS
H-1. Proper Operation and Maintenance
The permittee shall at all times:
(a) Properly operate and maintain all facilities and systems of treatment and control and
related appurtenances which are installed or used by the permittee to achieve
compliance with the conditions of this permit.
(b) Implement laboratory controls and quality assurance procedures for onsite labs
and field parameter testing.
(c) Operate back-up or auxiliary facilities or similar systems which are installed by a
permittee only when the operation is necessary to achieve compliance with the
conditions of this permit[40 CFR 122.41(e)].
H-2. Corrective Actions
The permittee shall take corrective actions if self-inspections required by this permit
identify a need for corrective actions,a facility fails to perform satisfactorily,or a facility
creates nuisance conditions.
Corrective actions shall include,but not be limited to: maintenance,modifications,or
additions to existing control measures,the construction of additional or replacement
treatment or disposal facilities,or implementation of new BMPs. Corrective actions shall be
completed as soon as possible considering adverse weather and site conditions.
H-3. Draw Down of Treatment Facilities for Essential Maintenance
The permittee may draw down stormwater and wastewater treatment facilities if the
drawdown is for essential maintenance to assure efficient operation and one of the
following conditions is met:
(a) Either treatment facilities shall be drawn down from the surface,or
(b) Analytical sampling data of the water stored in the treatment facility demonstrates
that the discharge will not exceed benchmarks or violate effluent limitations in this
permit. The sampling data shall be collected no more than 14 calendar days prior to
the draw down.
H-4. Bypasses of Stormwater Control Facilities
Bypass is prohibited,and the Division may take enforcement action against a permittee
for bypass unless the permittee provides engineering evidence that all three of the
following conditions are met:
(a) The bypass was unavoidable to prevent loss of life,personal injury or severe
property damage
(b) There were no feasible alternatives to the bypass,such as the use of auxiliary control
facilities,retention of stormwater,or maintenance during normal periods of
Page 25 of 36

Permit No.NCS000096
equipment downtime or dry weather.This condition is not satisfied if adequate
backup controls should have been installed in the exercise of reasonable engineering
judgment to prevent a bypass which occurred during normal periods of equipment
downtime or preventive maintenance;and
(c) The permittee submitted notices and identified the reason(s) for the bypass as
required under Part FH-6 of this permit.
If the Director determines that it will meet the three conditions listed above,the
Director may approve an anticipated bypass after considering its adverse effects.
H-5. Upsets
Diversions of stormwater and wastewater from treatment facilities may be considered
as an upset if the permittee can demonstrate to the Director that all of the following
conditions have been met. In any enforcement proceeding,the permittee seeking to
establish the occurrence of an upset has the burden of proof.
(a) The permittee demonstrates that the upset was not caused by operational error,
improperly designed treatment or control facilities,lack of preventive maintenance,
or careless or improper operation.
(b) The permittee agrees to take remedial measures if necessary.
(c) The permittee submitted notice of the upset and identified the cause(s) of the upset
as required under part H-6 of this permit.
H-6. Required Notice for Bypass or Upset
After a permittee becomes aware of an occurrence that must be reported,the permittee
shall contact the Division's Mooresville Regional Office within the timeframes and in
accordance with the requirements listed in Table 6 below. Occurrences outside normal
business hours may also be reported to the Department's Environmental Emergency
Hotline at(800) 858-0368.
Table 6: Bypass and Upset Reporting Requirements
Event Reporting Requirements
[40 CFR 122.41(m)(3)]
Anticipated Bypass Written report at least ten days prior to the anticipated bypass.
The written report shall include an evaluation of the anticipated
quantity,quality and effect of the bypass.
Unanticipated Bypass or Upset Oral or electronic notiftcation within 24 hours of the event,
and
Written report within 9 calendar days of the event The written
report shall include an evaluation of the quantity,quality and effect
of the bypass.
Page 26 of 36

Permit No.NCS000096
Part I: COMPLIANCE AND LIABILITY
I-1. Compliance Schedule
The permittee shall comply with Limitations and Controls specified for stormwater
discharges in accordance with the following schedule:
Facilities applying for permit renewal: All requirements,conditions,limitations,
and controls contained in this permit(except new SWPPP elements in this permit
renewal) shall become effective immediately upon issuance of this permit. New
elements of the Stormwater Pollution Prevention Plan for this permit renewal shall
be developed and implemented within 6 months of the effective date of this permit
and updated thereafter on an annual basis.Secondary containment,as specified in
Part B-2 of this permit shall be accomplished prior to the beginning of stormwater
discharges from the operation of the industrial activity.
I-2. Duty to Comply
The permittee must comply with all conditions of this permit. Any permit noncompliance
constitutes a violation of the Clean Water Act(CWA) and is grounds for enforcement action;
for permit termination,revocation and reissuance, or modification; or denial of a permit
upon renewal application [40 CFR 122.41].
(a) The permittee shall comply with standards or prohibitions established under section
307(a) of the CWA for toxic pollutants within the time provided in the regulations
that establish these standards or prohibitions,even if the permit has not yet been
modified to incorporate the requirement [40 CFR 122.41].
(b) The CWA provides that any person who violates section[s] 301, 302,306,307,308,
318 or 405 of the Act, or any permit condition or limitation implementing any such
sections in a permit issued under section 402, or any requirement imposed in a
pretreatment program approved under sections 402(a)(3) or 402(b)(8) of the Act,
is subject to a civil penalty not to exceed$51,570 per day for each violation [33 USC
1319(d) and 40 CFR 122.41(a)(2)].
(c) The CWA provides that any person who negligently violates sections 301, 302,306,
307,308,318,or 405 of the Act,or any condition or limitation implementing any of
such sections in a permit issued under section 402 of the Act,or any requirement
imposed in a pretreatment program approved under section 402(a)(3) or 402(b)(8)
of the Act,is subject to criminal penalties of$2,500 to$25,000 per day of violation,
or imprisonment of not more than 1 year,or both.In the case of a second or
subsequent conviction for a negligent violation,a person shall be subject to criminal
penalties of not more than$50,000 per day of violation, or by imprisonment of not
more than 2 years, or both [33 USC 1319(c)(1) and 40 CFR 122.41(a)(2)].
(d) Any person who knowingly violates such sections, or such conditions or limitations
is subject to criminal penalties of$5,000 to$50,000 per day of violation, or
Page 27 of 36

Permit No.NCS000096
imprisonment for not more than 3 years,or both.In the case of a second or
subsequent conviction for a knowing violation,a person shall be subject to criminal
penalties of not more than$100,000 per day of violation,or imprisonment of not
more than 6 years,or both [33 USC 1319(c)(2) and 40 CFR 122.41(a)(2)).
(e) Any person who knowingly violates section 301, 302, 303,306,307, 308,318 or 405
of the Act,or any permit condition or limitation implementing any of such sections in
a permit issued under section 402 of the Act,and who knows at that time that he
thereby places another person in imminent danger of death or serious bodily injury,
shall,upon conviction,be subject to a fine of not more than$250,000 or
imprisonment of not more than 15 years,or both.In the case of a second or
subsequent conviction for a knowing endangerment violation,a person shall be
subject to a fine of not more than$500,000 or by imprisonment of not more than 30
years,or both.An organization,as defined in section 309(c)(3)(B)(iii) of the CWA,
shall,upon conviction of violating the imminent danger provision,be subject to a fine
of not more than$1,000,000 and can be fined up to$2,000,000 for second or
subsequent convictions [40 CFR 122.41(a)(2)].
(f) Under state law,a civil penalty of not more than$25,000 per violation may be
assessed against any person who violates or fails to act in accordance with the terms,
conditions,or requirements of a permit [North Carolina General Statutes§143-
215.6A].
(g) Any person may be assessed an administrative penalty by the Administrator for
violating section 301, 302, 306, 307, 308, 318 or 405 of this Act, or any permit
condition or limitation implementing any of such sections in a permit issued under
section 402 of this Act.Administrative penalties for Class I violations are not to
exceed$20,628 per violation,with the maximum amount of any Class I penalty
assessed not to exceed$51,570.Penalties for Class 11 violations are not to exceed
$20,628 per day for each day during which the violation continues,with the
maximum amount of any Class 1I penalty not to exceed$257,848 [33 USC 1319(g)(2)
and 40 CFR 122.41(a)(3)].
I-3. Duty to Mitigate
The permittee shall take all reasonable steps to minimize or prevent any discharge in
violation of this permit which has a reasonable likelihood of adversely affecting human
health or the environment [40 CFR 122.41(d)].
I-4. Civil and Criminal Liability
Except as provided in Part)j-A of this permit regarding bypassing of stormwater control
facilities,nothing in this permit shall be construed to relieve the permittee from any
responsibilities,liabilities, or penalties for noncompliance pursuant to NCGS 143-215.3,
143-215.6,or Section 309 of the Federal Act, 33 USC 1319. Furthermore,the permittee is
responsible for consequential damages,such as fish kills,even though the responsibility
for effective compliance may be temporarily suspended.
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Permit No.NCS000096
I-5. Oil and Hazardous Substance Liability
Nothing in this permit shall be construed to preclude the institution of any legal action or
relieve the permittee from any responsibilities,liabilities,or penalties to which the
permittee is or may be subject to under NCGS 143-215.75 et seq.or Section 311 of the
Federal Act, 33 USC 1321.
I-6. Property Rights
The issuance of this permit does not convey any property rights in either real or personal
property,or any exclusive privileges,nor does it authorize any injury to private property or
any invasion of personal rights,nor any infringement of federal,state or local laws or
regulations [40 CFR 122.41(g)].
I-7. Severability
The provisions of this permit are severable,and if any provision of this permit, or the
application of any provision of this permit to any circumstances,is held invalid,the
application of such provision to other circumstances,and the remainder of this permit,
shall not be affected thereby [NCGS 15013-231.
I-8. Duty to Provide Information
The permittee shall furnish to the Director,within a reasonable time,any information
which the Director may request to determine whether cause exists for modifying,revoking
and reissuing,or terminating the permit issued pursuant to this permit or to determine
compliance with this permit. The permittee shall also furnish to the Director,upon request,
copies of records required to be kept by this permit [40 CFR 122.41(h)].
I-9. Penalties for Tampering
The Clean Water Act provides that any person who falsifies,tampers with,or knowingly
renders inaccurate,any monitoring device or method required to be maintained under
this permit shall,upon conviction,be punished by a fine of not more than$10,000 per
violation,or by imprisonment for not more than two years per violation,or by both. If a
conviction of a person is for a violation committed after a first conviction of such person
under this paragraph,punishment is a fine of not more than$20,000 per day of violation,
or by imprisonment of not more than four years,or both [40 CFR 122.41].
I-10. Penalties for Falsification of Reports
The Clean Water Act provides that any person who knowingly makes any false statement,
representation,or certification in any record or other document submitted or required to
be maintained under this permit,including monitoring reports or reports of compliance or
noncompliance shall,upon conviction,be punished by a fine of not more than$10,000 per
violation,or by imprisonment for not more than six months per violation,or by both [40
CFR 122.41].
I-11. Onshore or Offshore Construction
This permit does not authorize or approve the construction of any onshore or offshore
physical structures or facilities or the undertaking of any work in any navigable waters.
Page 29 of 36

Permit No.NCS000096
I-12. Duty to Reapply
If the permittee wishes to continue an activity regulated by this permit after the expiration
date of this permit,the permittee must apply for and obtain a new permit[40 CFR
122.41(b)].
I-13. Inspection and Entry
The permittee shall allow the Director or an authorized representative (including
an authorized contractor acting as a representative of the Director),or in the case of a
facility which discharges through a municipal separate storm sewer system,an authorized
representative of a municipal operator or the separate storm sewer system receiving the
discharge,upon the presentation of credentials and other documents as may be required
by law,to:
(a) Enter upon the permittee's premises where a regulated facility or activity is located
or conducted,or where records must be kept under the conditions of this permit;
(b) Have access to and copy,at reasonable times,any records that must be kept under
the conditions of this permit;
(c) Inspect at reasonable times any facilities,equipment(including monitoring and
control equipment),practices,or operations regulated or required under this permit;
and
(d) Sample or monitor at reasonable times,for the purposes of assuring permit
compliance or as otherwise authorized by the Clean Water Act,any substances or
parameters at any location [40 CFR 122.41(1)].
I-14. Need to Halt or Reduce Not a Defense
It shall not be a defense for a permittee in an enforcement action that it would have been
necessary to halt or reduce the permitted activity in order to maintain compliance with the
condition of this permit [40 CFR 122.41(c)].
Page 30 of 36

Permit No.NCS000096
Part j: Definitions
Act
See Clean Water Act.
Adverse Weather
Adverse conditions are those that are dangerous or create inaccessibility for personnel,such as
local flooding,high winds,or electrical storms,or situations that otherwise make sampling
impractical. When adverse weather conditions prevent the collection of samples during the sample
period,the permittee must take a substitute sample or perform a visual assessment during the next
qualifying storm event.Documentation of an adverse event(with date,time and written narrative)
and the rationale must be included with SWPPP records. Adverse weather does not exempt the
permittee from having to file a monitoring report in accordance with the sampling schedule.
Adverse events and failures to monitor must also be explained and reported on the relevant DMR.
Allowable Non-Stormwater Discharges
This permit regulates stormwater discharges. However,non-stormwater discharges which shall be
allowed in the stormwater conveyance system include:
(a) All other discharges that are authorized by a non-stormwater NPDES permit.
(b) Uncontaminated groundwater,foundation drains,air-conditioner condensate without added
chemicals,springs,discharges of uncontaminated potable water,waterline and fire hydrant
flushings,water from footing drains,flows from riparian habitats and wetlands.
(c) Discharges resulting from fire-fighting or fire-fighting training,or emergency shower or eye
wash as a result of use in the event of an emergency.
Best Management Practices (BMPs)
Measures or practices used to reduce the amount of pollution entering surface waters. BMPs may
take the form of a process,activity,or physical structure. More information on BMPs can be found
on the Environmental Protection Agency's website.
Bypass
A bypass is the known diversion of stormwater from any portion of a stormwater control facility
including the collection system,which is not a designed or established operating mode for the
facility.
Bulk Storage of Liquid Materials
Liquid raw materials,intermediate products,manufactured products,waste materials,or by-
products with a single above ground storage container having a capacity of greater than 660 gallons
or with multiple above ground storage containers having a total combined storage capacity of
greater than 1,320 gallons.
Clean Water Act
The Federal Water Pollution Control Act,also known as the Clean Water Act(CWA),as amended,33
USC 1251,et.seq.
Division or DEMLR
The Division of Energy,Mineral,and Land Resources,Department of Environmental Quality.
Page 31 of 36

Permit No.NCS000096
Director
The Director of the Division of Energy,Mineral,and Land Resources,the permit issuing authority.
EMC
The North Carolina Environmental Management Commission.
Grab Sample
An individual sample collected instantaneously. Grab samples that will be analyzed(quantitatively
or qualitatively)must be taken within the first 30 minutes of discharge.
Hazardous Substance
Any substance designated under 40 CFR Part 116 pursuant to Section 311 of the Clean Water Act
High Quality Waters (HQW
Supplemental North Carolina water quality classification intended to protect waters which are
rated excellent based on biological and physical/chemical characteristics through Division
monitoring or special studies,or HQW by definition:
(a) Water Supply Watershed I (WS-I),
(b) Water Supply Watershed II (WS-II),
(c) SA waters (commercial shellfish),
(d) Outstanding Resource Waters(ORW),
(e) Primary Nursery Areas and other functional nursery areas designated by Marine Fisheries
Commission,or
(f) Waters for which the Division of Water Resources has received a petition for reclassification
to either WS-I or WS-II.
Impaired Waters
Streams,rivers and other bodies of water that do not meet water quality standards and may require
development of a Total Maximum Daily Load(TMDL)per Section 303(d)of the federal Clean Water
Act.
Landfill
A disposal facility or part of a disposal facility where waste is placed in or on land and which is not a
land treatment facility,a surface impoundment,an injection well,a hazardous waste long-term
storage facility or a surface storage facility.
Measurable Storm Event
A storm event that results in an actual discharge from the permitted site outfall. The previous
measurable storm event must have been at least 72 hours prior. The 72-hour storm interval may
not apply if the permittee is able to document that a shorter interval is representative for local
storm events during the sampling period and obtains approval from the local DEMLR Regional
Office. Two copies of this information and a written request letter shall be sent to the local DEMLR
Regional Office. After authorization by the DEMLR Regional Office,a written approval letter must
be kept on site in the permittee's SWPPP.
Municipal Separate Storm Sewer System (MS4)
A stormwater collection system within an incorporated area of local self-government such as a city
or town.
Page 32 of 36

Permit No.NCS000096
No Exposure
A condition of no exposure means that all industrial materials and activities are protected by a
storm-resistant shelter or acceptable storage containers to prevent exposure to rain,snow,
snowmelt,or runoff. Industrial materials or activities include,but are not limited to,material
handling equipment or activities,industrial machinery,raw materials,intermediate products,by-
products,final products,or waste products[40 CFR 122.26(b)(14)]. DEMLR may grant a No
Exposure Exclusion from NPDES Stormwater Permitting requirements only if a facility complies
with the terms and conditions described in 40 CFR§122.26(g).
Outstanding,Resource Water(OEM
Supplemental North Carolina water quality classification intended to protect unique and special
waters having excellent water quality and being of exceptional state or national,ecological or
recreational significance.To qualify,waters must be rated"excellent"by the NC Division of Water
Resources,and have one of the following outstanding resource values:
(a) Outstanding fish habitat and fisheries,
(b) Unusually high level of water-based recreation or potential for such kind of recreation,
(c) Some special designation such as N.C.Scenic/Natural River,or National Wildlife Refuge,
(d) Important component of state or national park or forest;or
(e) Special ecological or scientific significance(rare or endangered species habitat,research or
educational areas).
All ORWs are also considered High Quality Waters(HQW)by supplemental classification.
Permtttee
The owner or operator issued this permit,who is the legally responsible party for compliance.
Point Source Discharge of Stormwater
Any discernible,confined and discrete conveyance including,but not specifically limited to,any
pipe,ditch,channel,tunnel,conduit,well,or discrete fissure from which stormwater is or may be
discharged to waters of the state.
Representative Outfall Status
When it is established that the discharge of stormwater runoff from a single outfall is
representative of the discharges at multiple outfalls,the Division may grant representative outfall
status. Representative outfall status allows the permittee to perform analytical monitoring at a
reduced number of outfalls.
Secondary Containment
Spill containment for the contents of the single largest tank within the containment structure plus
sufficient freeboard to contain the 25-year,24-hour storm event.
Section 313 Water Priority Chemical
A chemical or chemical category which:
(a) Is listed in 40 CFR 372.65 pursuant to Section 313 of Title III of the Superfund Amendments
and Reauthorization Act(SARA) of 1986,also titled the Emergency Planning and Community
Right-to-Know Act of 1986;
Page 33 of 36

Permit No.NCS000096
(b) Is present at or above threshold levels at a facility subject to SARA title III,Section 313
reporting requirements;and
(c) Meets at least one of the following criteria:
1. Is listed in appendix D of 40 CFR part 122 on Table II(organic priority pollutants),Table
III(certain metals,cyanides,and phenols)or Table IV(certain toxic pollutants and
hazardous substances);
2. Is listed as a hazardous substance pursuant to section 311(b)(2)(A) of the CWA at 40
CFR 116.4;or
3. Is a pollutant for which EPA has published acute or chronic water quality criteria.
Severe Property Damage
Substantial physical damage to property,damage to the control facilities which causes them to
become inoperable,or substantial and permanent loss of natural resources which can reasonably
be expected to occur in the absence of a bypass. Severe property damage does not mean economic
loss caused by delays in production.
Sienificant Materials
Includes,but is not limited to:raw materials;fuels;materials such as solvents,detergents,and
plastic pellets;finished materials such as metallic products;raw materials used in food processing
or production;hazardous substances designated under section 101(14)of CERCLA;any chemical
the facility is required to report pursuant to section 313 of Title III of SARA;fertilizers;pesticides;
and waste products such as ashes,slag and sludge that have the potential to be released with
stormwater discharges.
Significant Spills
Includes,but is not limited to: releases of oil or hazardous substances in excess of reportable
quantities under section 311 of the Clean Water Act(Ref:40 CFR 110.3and 40 CFR 117.3)or section
102 of CERCLA(Ref:40 CFR 302.4).
Stormwater Discharge Associated with Industrial Activity
This term is defined in 40 CFR 122.26(14).
Stormwater Control Measure (SCM)
A permanent structural device that is designed,constructed,and maintained to remove pollutants
from stormwater runoff by promoting settling or filtration or mimic the natural hydrologic cycle by
promoting infiltration,evapotranspiration,post-filtration discharge,reuse of stormwater,or a
combination thereof.
Stormwater Control Systems
All systems at present at the facility used for the control and facilitation of stormwater,including
but not limited to,all drainage systems and all stormwater control measures and best management
practices.
Stormwater Discharge Outfall (SD01
The point of departure of stormwater from a discernible,confined,or discrete conveyance,
including but not limited to,storm sewer pipes,drainage ditches,channels,spillways,or
channelized collection areas,from which stormwater flows directly or indirectly into waters of the
State of North Carolina.
Page 34 of 36

Permit No.NCS000096
Stormwater Runoff
The flow of water which results from precipitation and which occurs immediately following rainfall
or as a result of snowmelt.
Stormwater Associated with Industrial Activity
The discharge from any point source which is used for collecting and conveying stormwater and
which is directly related to manufacturing,processing or raw material storage areas at an industrial
site. Facilities considered to be engaged in"industrial activities"include those activities defined in
40 CFR 122.26(b)(14). The term does not include discharges from facilities or activities excluded
from the NPDES program.
Stormwater Pollution Prevention Plan (SWPPP)
A comprehensive site-specific plan which details measures and practices to reduce stormwater
pollution and is based on an evaluation of the pollution potential of the site.
Total Maximum Daily Load (TMDL).
TMDLs are written plans for attaining and maintaining water quality standards,in all seasons,for a
specific water body and pollutant. A list of approved TMDLs for the state of North Carolina can be
found on the Division's website.
Toxic Pollutant
Any pollutant listed as toxic under Section 307(a)(1) of the Clean Water Act.
Trout Water (Tr)
Supplemental NC water quality classification intended to protect freshwaters for natural trout
propagation and survival of stocked trout on a year round basis.This is not the same as the NC
Wildlife Resources Commission's Designated Public Mountain Trout Waters.
Upset
An exceptional incident in which there is unintentional and temporary noncompliance with
technology-based permit effluent limitations because of factors beyond the reasonable control of
the permittee.An upset does not include noncompliance to the extent caused by operational error,
improperly designed treatment or control facilities,inadequate treatment or control facilities,lack
of preventive maintenance,or careless or improper operation.
Vehicle Maintenance Activity
Vehicle rehabilitation,mechanical repairs,painting,fueling,lubrication,vehicle cleaning operations,
or airport deicing operations.This definition includes equipment maintenance activity that uses
hydraulic oil and that is stored or used outside,or otherwise exposed to stormwater.
Visible Sedimentation
Solid particulate matter,both mineral and organic,that has been or is being transported by water,
air,gravity,or ice from its site of origin which can be seen with the unaided eye.
10-year.24-hour Storm Event
The maximum 24-hour precipitation event expected to be equaled or exceeded,on the average,
once in 10 years.
Page 35 of 36

Permit No.NCS000096
25;year,24-hour Storm Event
The maximum 24-hour precipitation event expected to be equaled or exceeded,on the average,
once in 25 years.
Page 36 of 36

APPENDIX H. SAMPLING SUMMARY AND TIERED RESPONSE ACTIONS
FORMS
The attached form shall be used in the event that a benchmark value has been exceeded and the facility
has initiated Tiered Response actions. Completed forms shall include a summary of the sampling event and
a record of the Tiered Response actions. Records must be maintained in this SWPPP.
H-1

ALBEMARLE
SUMMARY OF SAMPLING DATA AND TIERED RESPONSE ACTIONS
Total
Date Sample Suspended pH Tiered Response
Outfo-aiC N(7., Collected Solids (Std. Required?
004 (gym/de��� - -�m9/ie��- --Units) (Yes No Tiered Response Actions
Benchmark -----•---•w 100 mg/L 6-9 ------ ------
H-1

ALBEMARLE
SUMMARY OF SAMPLING DATA AND TIERED RESPONSE ACTIONS
Total
fate f?r rti Suspended PH Tiered Response
Outfail �`a. Collected Solids (Std. Required?
�nm/dcF kq .� rnc� G_ lJni Tes Boo Tiered Response Actions
H-2

ALBEMARLE
SUMMARY OF SAMPLING DATA AND TIERED RESPONSE ACTIONS
--- -- --- + ----------- -I Total
Date Suspended P11 Tiered Response
OutfapLl !.:'�u, Collected Solids (Std. Required?
jm MI/(Pol. Units) 1p�!L
_-Im --- -_.CY M-4-- Tiered Response Actions
100 rugf.",r 6-9 ---------
H-3

APPENDIX I. RAINWATER COLLECTION AND RELEASE FORM
I-1

AALBEMARLE
Policy ENV-0515 List of Containments-01-300-KM-PR-ENV-0515
Name: ENV-0515List of Containments
Category: 01 Health Safety and Environment Site: Kings Mountain
Sub Category: 01-300 Environmental Protection Country:USA
Functional Area: Stormwater Effective Date: June 25,2019
Document ID: 03-300-KM-PR-ENV-0515 Next Review Due:June 25,2022
Author:John Kuhn
Owner: John Kuhn
Policy
Purpose & Scope
This document is part of the Storm Water Pollution Prevention Plan Site Assessment for the Albemarle
Kings Mountain Operations. This procedure is based on the site Stormwater Pollution Prevention Plan
(SWPPP),which is contained in ENV-0100 and is intended to list all containments that require
documentation of discharge.
Responsibilities
Containments, and their owning areas,are outlined in the following tables. Specific instructions are
outlined in ENV-0520.
Definitions
SWPPP ID refers to the containment's identification number as shown in the SWPPP.
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Page 1 of 4

AALBEMARLEa
Polity ENV-0515 List of Containments-01-300-KM-PR-ENV-0515
Details
Containments which are drained
These containments are to be inspected each time they are drained,with results documented
using the form ENV-0521-wax appropriate for the area. A form for each month should be
completed documenting all instances where containments were drained. If the containment
was not drained during the month,this should be indicated on the form.
DEPT CONTAINMENT SWPPP Drain Type NOTES
ID
Secondary Metal 750 ton ext.* 2d Locked drain Outdoor containment for the hydraulic system 750 T
extruder.
Primary Metals Distillation unit hot oil 3g Locked drain
system*
Primary Metals #2 dry room chiller 3j Locked drain Chiller system for the#2 Dry Room Dehumidification
system.
Primary Metals Hexane DOT container 17a Locked drain Hexane DOT container storage-under roof
storage pad*
Primary Metals Drum wash pad* 18a Pumped Drum washing pad and drum totes.
SSO HCI Tank 4a Pumped
SSO LiCI Tank farm 4b Pumped
SSO HBr Tank 4e Pumped
SSO Truck loading area 49 Pumped Containment for wastewater tanker truck loading
SSO WlN tank containment 4j Pumped
SSO Pharn.Chiller 12a Locked drain Pad for glycol chiller for pharmaceutical operation
SSO Product containment 14a Pumped Containment by Shipping for Halide products(totes,
etc).
LiOH UGH tank farm 15c Locked drain
LICH caustic tote storage 15f Locked drain
General Plant HW Pad* 19a Pumped Whenever pad is pumped out
*Although these areas are inspected monthly as required by SPCC and documented on a separate form,a
containment drain form is also required.
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Page 2 of 4

SALBEMARLEe
Policy ENV-0525 List of Containments-01-300-KM-PR-ENV-0515
Containments that are not be drained to stormwater
These containments are located indoors,under cover,or otherwise not drained to the ground so
they are not subject to drainage inspection requirements, but should be evaluated during the
semiannual SWPPP facility inspection.
DEPT CONTAINMENT SWPPP NOTES
to
Maintenance Used oil,gasoline,and 26a Each tank is equipped with its own containment. Due to
diesel fuel tanks their position under a roof and the narrow gap at the top of
the containment,they are not normally drained. These are
inspected on a monthly basis for the SPCC
Secondary Metal Equipment wash tank 2f This tank is in containment but under a roof so is normally
drained
Primary Metals Casting machine chilled oil 3b Provides cooling for the casting machines and associated
system oil baths.Containment material is collected and not drained
to ground
Primary Metals Casting hot oil shed 3c For mold oil systems,endosure does not have a drain
valve
Primary Metals Equipment wash tank N Containment around tank,no drain valve. Collected
rainwater is managed in totes
SSO LiBr tank farm 4f Containment with no drainage,material is managed in
process
LICH Lime unloading/liquor Ise Material collected in sump and returned to process,not
loading drained
Primary Metals Hexane/oil shed and 17b,c Containments for the weigh pad and the drum shed do not
weighing pad have drains,both are covered
Documentation
Completed forms are maintained in department files. By 15 April,July,September,and December,
each department should scan all forms for the prior quarter and send to HSE department.
Forms, Records and Attachments
ENV-0521-CAA Containment Form for Hazardous Waste Pad
ENV-0521-LIOH Containment Form for Lithium Hydroxide
ENV-0521-PRIM Containment Form for Primary Metals
ENV-0521-SEC Containment Form for Secondary Metals
ENV-0521-SSO Containment Form for Specialty Salts
Related Policies, Procedures or Other Documents
a. ENV-0100—Stormwater Pollution Prevention Plan
b. ENV-0520 Containment Drain Instructions
References
None applicable.
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Page 3 of 4

AALBEMARLE%
Policy ENV-0515 List of Containments-01-300-KM-PR-ENV-0515
Document Retention Requirements
Per NPDES industrial stormwater permit requirements.
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Page 4 of 4

ENV 0521-SEC 5/16/19
Stormwater Discharge Form Secondary Metals Month/Year
ID Containment Name Sign if not drained during month
2d 750T extruder
Containment Date Drained pH* Containment If Contaminated, Time Time Signature of
ID Show Signs of Corrective fiction Started Completed Employee
Drained Contamination Taken
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Comments:
*Note: Containments holding caustic(LiOH)or acid vessels or totes(HCl,HBr tanks,or totes etc.)shall be checked for pH prior to discharge.

ENV 0521-SEC 5/16/19
NPDES Stormwater Permit requires that stormwater accumulated in a containment area must be visually inspected for color,foam,outfall
staining,visible sheens,and (if holding caustic or acid materials) pH.before it is released to the stormwater sewer. Accumulated stormwater
may be released if found to be uncontaminated by any material.
Instructions:
1. Complete this foram for each containment drainage event
2. In the first column, enter the ID number of the containment drained
3. Enter date containment drained,and time drainage started and ended
4. Note if there is any contaaninatzoj-L, rr L of (3, any ails;solids, or other residues prior to draining
uncontaminated water
S. Leasure and record pH if contalnnien-� holds acidlc or basic material. pH Faust be between 6 and 9 to discharge.
6. If a containment is not drained dur4jo"the rt-porting 1-nonth, indlcp.te so by signature in appropriate area at top of form.
7. Send completed foram to HSE on a monthly basis.

ENV 0521-PRIM 5/16/19
Stormwater Discharge Form Primary Metals Month/Year
ID Containment Name Sign if not drained during month
3g Distillation Hot Oil containment
3' Dry Room#2 Chiller
17a Hexane container containment
18a Drum Wash Pad containment*
Cmilairnne-ut Date Drained pH* Containment If Contaminated, Tirae Time Signature of
ID Show Signs of Corrective Action St,1)-r- d Completed Employee
Drained Contamination Taken
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Comments:
*Note: Containments holding caustic(LiOH)or acid vessels or totes(HCl,HBr tanks,or totes etc.)shall be checked for pH prior to discharge.

ENV 0521-PRIM 5/16/19
Containment Date Drained pH* Containment If Contaminated, Time Time Signature of
ID Show Signs of Corrective Action Started Completed Employee
Drained Contamination Taken
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
NPDES Stormwater Permit requires that stormwater accumulated in a containment area must be visually inspected for color,foam,outfall
staining,visible sheens,and (if holding caustic or acid materials) pH before it is released to the stormwater sewer. Accumulated stormwater
may be released if found to be uncontaminated by any material.
Instructions:
1. Complete this form for each containment drainage event
2. In the first column,enter the ID number of the containment drained
3. Enter date containment drained,and time drainage started and ended
4. Note if there is any contamination or not If so,remove any oils,solids,or other residues prior to draining
uncontaminated water
5. Measure and record pH if containment holds acidic or basic material(containment description has an asterisk). pH
must be between 6 and 9 to discharge.
6. If a containment is not drained during the reporting month,indicate so with signature in appropriate area at top of form.
7. Send completed form to HSE on a monthly basis.

ENV 0521-LiOH ver 5/16/19
Stormwater Discharge Form UGH Month/Year
ID Containment Name Sign if not drained during month
15c UGH tank farm containment*
15f Caustic tote containment*
Cviti IIIIisGrli Date Drained p,H* Containment If Contaminated, Time Time Signature of
in show.signs of Corrective Action Started Completed Employee
Drained Contamination I Taken
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Comments:
*Note: Containments holding caustic(LiOH)or acid vessels or totes(HCl,HBr tanks,or totes etc.)shall be checked for pH prior to discharge.

ENV-0521-LiOH ver 5/16/19
NPDES Stormwater Permit requires that stormwater accumulated in a containment area must be visually inspected for color,foam,outfall
staining,visible sheens,and (if holding caustic or acid materials) pH.before it is released to the stormwater sewer. Accumulated stormwater
may be released if found to be uncontaminated by any material.
Instructions:
Instructions:
Gonicle€:e t1_ps form for each containment drainage event
fl co'-JAIIri, ertif-r tyre III number of the containment drained
31 E).Ael•dace Co ntaftnrnent drained, and tinne drainage started and ended
T. Notee i.f there. is arrr_y eontam.ffiation or not, If so,remove any oils,solids, or other residues prior to draining
uncontaminated water
arnCr i`cccr-d p1l if con -t holds,acidic or basic T.-a-aterial (containment description has an asterisk). pH
must be between 6 and 9 to discharge.
61, If a. containment is not drained during the reporting month.,indicate so with signature in appropriate area at top of form.
7. Send completed forge to HSE on a monthly basis.

ENV-0521-HWP 5/16/19
Stormwater Discharge Form Month/Year
ID Containment Name Sign if not drained during month
19a Bldg 19 Haz Waste Pad
Containment Date Drained pH* Containment If Contaminated, Time Time Signature of
ID Show Signs of Corrective!Acuson Started Completed Employee
Drained Contamination Taken
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Comments:
*Note: Containments holding caustic(LiOH)or acid vessels or totes(HCl,HBr tanks,or totes etc.)shall be checked for pH prior to discharge.

ENV-0521-HWP 5/16/19
NPDES Stormwater Permit requires that stormwater accumulated in a containment area must be visually inspected for color,foam,outfall
staining,visible sheens,and (if holding caustic or acid materials) pH.before it is released to the stormwater sewer. Accumulated stormwater
may be released if found to be uncontaminated by any material.
Instructions:
1. Comp►lete this forge for each containment drainage event
2. In the first column,enter the ID number of the containment drained
3_ Enter date containment drained,and time drainage started and ended
4'. Note if there is any contamination or not. If so,remc w-- any r-J71-X,solids, or of-ber residues prior to draining
uncontaminated water
r. Measure and record pH if containment holds acidic or basic rrkaterial. pH must be between 6 and 9 to discharge.
G. if a containment is not drained during the reporting Eno th, ind.1cate so by signature in appropriate area at top of form.
7. Send completed form to HSE on a monthly basis.