NCG030600_DMR_20220624

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 6/aq I 3CD-a
O5066
/6 6 SAMPLE COLLECTION YEAR. O
CERTIFICATE OF COVERAGE NO. Na`G03 C� G � ((s
r FACILITY NAME �q SAMPLE PERIOD XJan-June ❑July-Dec
��-�-+v ��'✓Po�'i .`ate �COUNTY or ❑ Monthly' (month)
V L �•tic,c_>.-..'1n C� DISCHARGING TO CLASS ORW HQW Trout PNA
PERSON COCOLLIENG SAMPLES 1)� �n �^'�- \ �- 'r ❑ ❑ ❑ ❑
LABORATORY CT`�c _�_ Lab Cert.# M ❑Zero-flow ❑Water Supply []SA
Comments on sample collection or analysis: Other CIA 55 C..
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Part A: Stormwater Benchmarks and Monitoring Results
❑No discharge this period?'
Non-Polar O&G/ Total Toxic
Collected
Outfall No. Date Sample amount,e 24 hour rainfall Total Suspended Solids p Standard rd units Total Copper Total Lead Total Zinc Total Petroleum Organics s
(mo/dd/yr) Inches' Hydrocarbons
Benchmarks _ - 100 mg/L or 50 mg/L° 6.0—9.0 0.010 mg/L 0.075 mg/L 0.126 mg/L 15 mg/L 1 mg/L
Parameter Code - 46529 C0530 00400 01119 01051 01094 00552 78141
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✓ �7LGZZ .�1 ✓., � / 1 cL )7C� obi uZ
.601 L � c�)l'Z. .61
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall,you must still submit this discharge monitoring report with a checkmark here.
3The total precipitation must be recorded using data from an on-site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Section B,Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample(for metal finishing use the definition as found in 40 CFR 433.11;for semiconductor
manufacture use the definition as found in 40 CFR 469.12;for electronic crystal manufacture use the definition as found in 40 CFR 469.22;and for c .f '1F, /
ED
tube manufacture use the definition found in 40 CFR 469.31). �d
JUL D 6' 2022
CENTRAL FILES
DWR SECTION
Permit Date:11/1/2018-OS/31/2021 SWU-245,last revised 11/1/2018
Page 1 of 3

Facilities that incorporate a solvent management plan into the Stormwater Pollution Prevention Plan may so certify,and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver,the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics
(TTO),I certify that to the best of my knowledge and belief,no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the
solvent management plan included in the Stormwater Pollution Prevention Plan."
Name(Print name)
Title(Print title)
Signature Date
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL,<PQL, Non-detect,ND,or other similar non-numerical
format. When results are below the applicable limits,they must be reported in the format,"<XX mg/L",where XX is the numerical value of the detection
limit, reporting limit,etc. in mg/L.
Note: If you report a sample value in excess of the benchmark,you must implement Tier 1, Tier 2,or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging> 55 gal of new oil per month.
❑ No discharge this period?2
Outfall No. Date Sample Collected' 24-hour rainfall amount, New Motor Oil or Non-Polar O&G/Total Total Suspended
(mo/dd/yr) Inches' Hydraulic Oil Usage Petroleum Hydrocarbons Solids
Benchmarks - - - 15 mg/L 100 mg/L or 50 mg/O
Parameter Code - 46529 NCOIL 00552 C0530
Footnotes from Part A also apply to Part B
Note: If you report a sample value in excess of the benchmark,you must implement Tier 1, Tier 2,or Tier 3 responses. See General Permit text.
Permit Date:11/1/2018-05/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR-PART AAND PART B MONITORING RESULTS:
• A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER ATTHE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
• TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDENCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ❑ NO❑
IF YES,HAVE YOU CONTACTED THE DWQ REGIONAL OFFICE? YES ❑NO❑
REGIONAL OFFICE CONTACT NAME:
Mail an original copy of this DMR including all"No Discharge"reports,within 30 days of receipt of the lab results(or at end of monitoring period in the
case of"No Discharge"reports)to:
Division of Water Quality
Attn:DWQ Central Files
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
YOU MUSTSIGN THIS,CERTIFI'CATION FOR ANY INFORMATION'REPORTED:
"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."
Signature o ermlttee Date
Permit Date:11/1/2018-05/31/2021 SWU-245,last revised 11/1/2018
Page 3 of 3

.,i
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on
filling ow 1his,form,please risii https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
n pdes-stormwater-ops
Permit No.: N/C/G/0/3/0/0 /0/0 / or Certificate of Coverage No.: N/C/G/
Facility Name: Kearfott Corporation
County: Buncombe Phone No. 828-350-5300
Inspector: t,
Date of Tnspection: 1'Z
Time of Inspection: 0�00
Total Event Precipitation(inches): r,( , `t
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
fOutfall. The previous measurable storm event must have been at least 72 hours prior. The 72-1101ir 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. _A
By this signature.I certify that this report is accurate and complete to the best of my knowledge:
0
(Signature of Permittee or Designee)
1. Outfall Description:
OutfalI No. 1 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
Swannanoa Ritter
Describe the industrial activities that occur within the outfall drainage area:
Precision assembly, facility maintenance and parking
Paae 1 of 2
SwU-242,Last modified 06101/20I S

2. Color: Describe the color of the discharge using basic colors(red,brown, blue,etc.)and tint
(light, medium,dark)as descriptors:1�A r
3. Odor: Describe any f listinct dors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.): R � 2 V"
4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear
and 5 is very cloudy:
01 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge,where l is now�--solids and 5 is the surface covered with floating solids:
( I � 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:
IJ 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes No.
8. Is there an oil sheen in the stormwater discharge? oYes OS No.
9. Is there evidence of erosion or deposition at the outfall? cVYes o No.
10. Other Obvious indicators of Stormwater Pollution:
List and describe
Note: Low clarity,high solids,anti/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

Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on,fil/ing out/his form,please visit https:Hdeq.nc.gov/about/divisions/energy-mineral-land-resources/
n pd es-stormwater-cps
Permit No.: N/C/G/0/3/0/0 /0/0 / or Certificate of Coverage No.: N/C/G/
Facility Name: Kearfott Corporation
County: Buncombe Phone No. 828-35.0-530.0
Inspector: �r�f�i�r�t5 �l j
Date of Inspection: Jr��-3 --k:)a�-
Time of Inspection: o
Total Event Precipitation(inches): III
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 storm event must have been at least 72 hours prior. The 72-11our 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. ®utfall Description:
OutfalI No. 2 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
Swannanoa River .
Describe the industrial activities that occur within the outfall drainage area.-
Precision assembly facility maintenance,and parking
Pace I of 2
SWU-242,Last modified 06101/20 1 8

2. Color: Describe the color of the discharge using basic colors(red, brown,b1Ue,etc.)and tint
(light, medium,dark)as descriptors: e,4 e
3. Odor: Describe an distinct odors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.): /Vd (2/d r
4. Clarity: Choose the number which best describes the clarity of the discharge,where 1 is clear
and 5 is very cloudy:
2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge,where I is no solids and 5 is the surface covered with floating solids:
O2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge,where I is no solids and 5 is extremely muddy:
\.% 2 3 4 5
7. 1s there any foam in the stormwater discharge? o Yes cD1 No.
8. Is there an oil sheen in the stormwater discharge? C Yes cv o.
9. Is there evidence of erosion or deposition at the outfall? WYes o 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

G m, r
Stormwater Discharge Outfall (SD®)
Qualitative Monitoring Report
Forguidance onfiilling our/hi.r,forni,please visit littps://deq.iic.gov/about/divisions/energy-mineral-land-resotu•ces/
n pdes-s torin-water-gps
Permit No.: N/C/G/0/3/0/0 /0/0 / or Certificate of Coverage No.: N/C/G/
Facility Name: Kearfott Corporation
County: Buncombe Phone No. 828-350-5300
Inspector: C L r✓1 O—ep / e
Date of Inspection: <- 9,3 — ZZ -
Time of Inspection: � S e-
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 storm 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,1 certify that this report is accurate and complete to the best of my knowledge:
(Signature of Perinittee or Desi6nee)
1. Outfall Description:
Outfall No. 3 Structure(pipe,ditch,etc.): Pipe
Receiving Stream:
Swannanoa River
Describe the industrial activities that occur within the outfall drainage area:
Precision assembly, facility maintenance, and parking
Noe I of 2
SWU-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: Cf �
3. Odor: Describe any distinct odors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.): A&,nC-
4. Clarity: Choose the number which best describes the clarity of the discharge,where I is clear
and 5 is very cloudy:
0 2 3 4 5
5. Floating Solids: Choose the number wMch best describes the amount of floating solids in the
stormwater discharge,where I is no solids and 5 is the surface covered with floating solids:
1 0 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge,where I is no solids and 5 is extremely muddy:
6 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes QNo.
8. is there an oil sheen in the stormwater discharge? 0Yes c�lo.
9. is there evidence of erosion or deposition at the outfal1? o Yes eTNo.
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
swo-242,Mist modified 06/01/2018

Storinwater Discharge Outfall (SD®)
Qualitative Monitoring Deport
Forguidance on,frlling out this,form,please nisi/littps://deq.iic.aov/about/divisions/energy-mineral-land-resources/
n pdes-stormwater-gps
Permit No.: N/C/G/0/3/0/0 /0/0 / or Certificate of Coverage No.: N/C/G/
Facility Name: Kearfott Corporation
County: Buncombe ( I tt Phone No. 828-350-5300
Inspector: 0"', [ J� `t 2
Date of Inspection: 5 1Zo'LZ
Time of Inspection:
Total Event Precipitation(inches):
All permits require qualitative monitoring to be performed during a"measurable stop-n event."
A"measurable storm event"is 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 72-11our 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 ermittee or Designee)
1. Outfall Description:
OutfalI No. 4 Structure(pipe,ditch,etc,): Pipe
Receiving Stream:
Swannanoa River
Describe the industrial activities that occur within the outfall drainage area:
Precision assembly,facility maintenance and parking
Page 1 of 2
SWU-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: '6r0kj
3. Odor: Describe any fstinct o ors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.): d dr"
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 i is no solids and 5 is the surface covered with floating solids:
0 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge,where I is no solids and 5 is extremely muddy:
I(D 2 3 4 5
7. Is there any foam in the stormwater discharge? (z)Yes er No.
8. Is there an oil sheen in the stormwater discharge? CDYes Qr No.
9. is there evidence of erosion or deposition at the outfall? o Yes (�5 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 2 42,Last modified 06/O1/2018

^4
Stormwater Discharge ®utfall (SDO)
Qualitative Monitoring Report
For guidance on filling out this form,please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/.
n pdes-storm water-g ps
Permit No.: N/C/G/0/3/0/0 /0/0 / or Certificate of Coverage No.: N/C/G/
Facility Name, Kearfott Corporation
County: Bunco be t( Phone No. 828-350-5300
Inspeefor• r� Qt4ii ,cv%-,�7
Date of Inspection: � 5 Z3/ZUZ Z
Time of Inspection: Oy Z,
o( r
Total Event Precipitation(inches): I
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 I
outfall. The previous measurable storm 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 DENILR
Regional Office.
By this signature,I certify that this repots is accurate and complete to the best of my knowledge:
(Signature of Pernii(tee or Designee)
1. Outfall Description:
Outfall No. 5 Structure(pipe,ditch;etc.): Pipe
Receiving Stream:
Swannanoa River
Describe the industrial activities that occur within the outfall drainage area:
Precision assembly..facility maintenance, and parking
Page I of 2
SWU-242.Lost 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: CfP�Q.r -
3. Odor: Describe an distinct odors that the discharge may have(i.e.,smells strongly of oil,weak
chlorine odor,etc.): /t1 e)
4. Clarity: Choose the number which best describes the clarity of the discharge,where I is clear
and 5 is very cloudy:
0 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge,where I is no solids and 5 is the surface covered with floating solids:
2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge,where I is no solids and 5 is extremely muddy:
l% 2 3 4 5
7. Is there any foam in the stormwater discharge? o Yes �No.
8. Is there an oil sheen in the stormwater discharge? 0Yes Q5 N.
9. is there evidence of erosion or deposition at the outfall? Yes o 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