NC0038997_Renewal (Application)_20230727

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ROY COOPER 14
/Governor >„a`�1 C
ELIZABETH S.BISER s`•('NIL WO', •
Secretary
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director :- Environmental Quality
July 27, 2023
Roaring Gap Club, Inc.
Attn: Randy Crouse, Public Works Director
PO Box 129
Roaring Gap, NC 28668-0129
Subject: Permit Renewal
Application No. NC0038997
Roaring Gap Club WWTP
Alleghany County
Dear Applicant:
The Water Quality Permitting Section acknowledges the July 27, 2023, receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sincerely,
c
ActillA
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
EQ,4) North Carolina Department of Environmental Quality I Division of Water Resources
Winston-Salem Regional OfFlce 1450 West Hanes Mill Road State 300 I Winston-Salem,North Carolina 27105
+ ®� 336.776.9800

Roaring gap Glub INC.
RECEIVED
P.O. BOX 129
ROARING GAP, NC 28668 JUL 2 7 2023
NCDEQ/DWRINPDES
Please find enclosed the application for renewal of permit NC0038997.
/vra emcee
Public Works Director
Al1
Public
Works
"Serving Our Members with Enthusiasm&Excellence"
2663 Roaring Gap Drive
P.O. Box 129
Roaring Gap, NC 28668
336-363-5024 Direct Line
336-200-4412 Cell
[e-mail]
P.O. BOX 129• ROARING GAP NC 28668• [phone]

North Carolina Modified Application Form 2A
Department of Environmental Quality Revised March 2021
Division of Water Resources
Modified Application
Form 2A
Minor Sewage Facilities < 0. 1 MGD
and No Pretreatment Program
NPDES Permitting Program
RECEIVED
JUL 2 7 2023
NCDEQIDWRINPDES
Note: Complete this form if your facility is a MINOR new or existing publicly owned treatment works.

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
Form NC Department of Environmental Quality-Application for NPDES Permit to Discharge Wastewater
NPDES MINOR SEWAGE FACILITIES(Before completing this form,please read the instructions.Failure to follow
the instructions ma result in denial of the •a e lication.
SECTION 1.BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and(9))
1.1 Facility name
Roaring Gap Club WWTP
Mailing address(street or P.O.box)
P.O.Box 129
City or town State ZIP code
Roaring Gap NC 28668
Contact name(first and last) Title Phone number Email address
oc Randy Crouse Public Works Director 200-4412 rcrouse@roaringgapclub
Location address(street,route number,or other specific identifier) ❑ Same as mailing address
2663 Roaring Gap Drive
City or town State ZIP code
Roaring Gap NC 28668
1.2 Is this application for a facility that has yet to commence discharge?
❑ Yes 4 See instructions on data submission ✓❑ No
requirements for new dischargers.
1.3 Is applicant different from entity listed under Item 1,1 above?
❑ Yes ❑✓ No 4 SKIP to Item 1.4.
Applicant name
Applicant address(street or P.O. box)
0
City or town State ZIP code
Contact name(first and last) Title Phone number Email address
Q
1.4 Is the applicant the facility's owner,operator,or both?(Check only one response.)
✓❑ Owner 0 Operator ❑ Both
1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.)
❑✓ Facility ❑ Applicant ❑ Facility and applicant
(they are one and the same)
1.6 Indicate below any existing environmental permits.(Check all that apply and print or type the corresponding permit
number for each.)
Existing Environmental Permits
a.
✓❑ NPDES(discharges to surface ❑ RCRA(hazardous waste) ❑ UIC(underground injection
water) control)
NC0038997
2 ❑ PSD(air emissions) ❑ Nonattainment program(CM) ❑ NESHAPs(CM)
rn
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section El (specify)
404)
Page 1

I
NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
1.7 Provide the collection system information requested below for the treatment works.
Municipality Population Collection System Type
Served Served (indicate percentage) Ownership Status
100 %separate sanitary sewer 0 Own 0 Maintain
Approx.30 100 %combined storm and sanitary sewer 0 Own 0 Maintain
vacation homes ❑ Unknown 0 Own ❑ Maintain
cu
c %separate sanitary sewer 0 Own 0 Maintain
w %combined storm and sanitary sewer ❑ Own ❑ Maintain
0 Unknown 0 Own 0 Maintain
a %separate sanitary sewer 0 Own 0 Maintain
v %combined storm and sanitary sewer ❑ Own 0 Maintain
c5 0 Unknown ❑ Own 0 Maintain
E %separate sanitary sewer 0 Own 0 Maintain
>. %combined storm and sanitary sewer ❑ Own 0 Maintain
c0 Unknown 0 Own 0 Maintain
c
•5 Total 100
61 Population
o Served
Separate Sanitary Sewer System Combined Storm and
Sanitary Sewer
Total percentage of each type of oyo
sewer line(in miles)
a' 1.8 Is the treatment works located in Indian Country?
o 0 Yes ❑ No
0
0
c 1.9 Does the facility discharge to a receiving water that flows through Indian Country?
co
c ❑ Yes p No
1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate
0.13 mgd
To
Annual Average Flow Rates(Actual)
; H
a Two Years Ago Last Year This Year
-ace
0 0.006o mgd 0.0045 mgd 0.0030 mgd
Maximum Daily Flow Rates(Actual)
o Two Years Ago Last Year This Year
0.0090 mgd 0.0090 mgd 0.0060 mgd
,o 1.11 Provide the total number of effluent discharge points to waters of the State of North Carolina by type.
Total Number of Effluent Discharge Points by Type
a a.m Constructed
a�~ Treated Effluent Untreated Effluent Combined Sewer Bypasses Emergency
Overflows Overflows
u
Ei 1 0 0 0 0
Page 2

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
Outfalls Other Than to Waters of the State of North Carolina
1.12 Does the POTW discharge wastewater to basins,ponds,or other surface impoundments that do not have outlets
for discharge to waters of the State of North Carolina?
E Yes ❑ No S SKIP to Item 1.14.
1.13 Provide the location of each surface impoundment and associated discharge information in the table below.
Surface Impoundment Location and Discharj a Data
Average Daily Volume Continuous or Intermittent
Location Discharged to Surface (check one)
Impoundment
❑ Continuous
gpd ❑ Intermittent
❑ Continuous
gpd ❑ Intermittent
❑ Continuous
gpd 0 Intermittent
-a
2 1.14 Is wastewater applied to land?
❑ Yes ❑✓ No 4 SKIP to Item 1.16.
0 1.15 Provide the land application site and discharge data requested below.
N Land Application Site and Discharge Data
Continuous or
0 Location Size Average Daily Volume Intermittent
Applied (check one)
acres gpd 0 Continuous
N 0 ❑ Intermittent
acres gpd 0 Continuous
0
0 Intermittent
0 Continuous
acres gpd 0 Intermittent
1.16 Is effluent transported to another facility for treatment prior to discharge?
0
❑ Yes m No S SKIP to Item 1.21.
1.17 Describe the means by which the effluent is transported(e.g.,tank truck,pipe).
1.18 Is the effluent transported by a party other than the applicant?
❑ Yes ❑ No S SKIP to Item 1.20.
1.19 Provide information on the transporter below.
Transporter Data
Entity name Mailing address(street or P.O. box)
City or town State ZIP code
Contact name(first and last) Title
Phone number Email address
Page 3

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
I1.20 In the table below,indicate the name,address,contact information, NPDES number,and average daily flow rate of the
receiving facility.
Receiving Facility Data
-a Facility name Mailing address(street or P.O.box)
a)
City or town State ZIP code
0
C)
en Contact name(first and last) Title
0
Phone number Email address
QNPDES number of receiving facility(if any) 0 None Average daily flow rate mgd
v)
0 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do
not have outlets to waters of the State of North Carolina(e.g.,underground percolation,underground injection)?
❑ Yes ❑✓ No 4 SKIP to Item 1.23.
0 1.22 Provide information in the table below on these other disposal methods.
Information on Other Disposal Methods
o Disposal Location of Size of Annual Average Continuous or Intermittent
-0 Method Daily Discharge
Description Disposal Site Disposal Site Volume (check one)
rtsacres gpd 0 Continuous
0 Intermittent
❑ Continuous
acres gpd ❑ Intermittent
acres gpd 0 Continuous
❑ Intermittent
1.23 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply.
to
with your NPDES permitting authority to determine what information needs to be submitted and when.)
C ❑ Discharges into marine waters(CWA ❑ Water quality related effluent limitation(CWA Section
cu Section 301(h)) 302(b)(2))
✓❑ Not applicable
1.24 Are any operational or maintenance aspects(related to wastewater treatment and effluent quality)of the treatment works
the responsibility of a contractor?
❑✓ Yes ❑ No+SKIP to Section 2.
1.25 Provide location and contact information for each contractor in addition to a description of the contractor's operational
and maintenance responsibilities.
Contractor Information
Contractor 1 Contractor 2 Contractor 3
0
Contractor name
(company name) Pace Analytical
Mailing address
(street or P.O.box) 1377 South Park Drive
City,state,and ZIP
@ code Kernersville,NC 27284
Contact name(first and
c0i last) Jessica Mize
Phone number [phone]
Email address
Operational and Contractor is Operator in
maintenance Responsible Charge of WWTP
responsibilities of operations
contractor
Page 4

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2))
c Outfalls to Waters of the State of North Carolina
2'
2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
o ❑ Yes ❑✓ No-4 SKIP to Section 3.
0 2.2 Provide the treatment works'current average daily volume of inflow Average Daily Volume of Inflow and Infiltration
and infiltration.
gpd
Indicate the steps the facility is taking to minimize inflow and infiltration.
co
0
0
zrz
s 2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for
0.
Q specific requirements.)
o
o ❑ Yes ❑ No
I-
E
2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information?
cns (See instructions for specific requirements.)
rn
" a El Yes ❑ No
2.5 Are improvements to the facility scheduled?
❑ Yes ❑ No SKIP to Section 3.
= Briefly list and describe the scheduled improvements.
0
1.
d
E
c 2.
0
y 3.
C,
d
U)
4.
0
co 2.6 Provide scheduled or actual dates of completion for improvements.
Scheduled or Actual Dates of Completion for Improvements
Affected Attainment of
Scheduled Begin End Begin
Outfalls Operational
o Improvement Construction Construction Discharge
€ (from above) (list outfall Level
(MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY)
number) (MM/DD/YYYY)
-0
d
1.
d
U 2.
co
3,
4.
2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your
response.
❑ Yes ❑ No ❑ None required or applicable
Explanation:
Page 5

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
SECTION 3.INFORMATION ON EFFLUENT DISCHARGES(40 CFR 122.21(j)(3)to(5))
3.1 Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.)
Outfall Number Outfall Number Outfall Number
State North Carolina
County Alleghany
City or town Roaring Gap
0
S Distance from shore NA ft. ft. ft.
Q
y Depth below surface NA ft. ft. ft.
Average daily flow rate 0.0046 mgd mgd mgd
11
Latitude 36° 25' 22" N11
Longitude 80° 57' 46" W
3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
o ❑ Yes ✓❑ No + SKIP to Item 3.4.
3.3 If so, provide the following information for each applicable outfall.
Outfall Number Outfall Number Outfall Number
0
Number of times per year
discharge occurs
a Average duration of each
discharge(specify units)
c Average flow of each mgd mgd mgd
discharge
ra
U, Months in which discharge
occurs
3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser?
❑ Yes ❑✓ No 4 SKIP to Item 3.6.
3.5 Briefly describe the diffuser type at each applicable outfall.
F- Outfall Number Outfall Number Outfall Number
`a)
N
0
o vi 3.6 Does the treatment works discharge or plan to discharge wastewater to waters of the State of North Carolina from
one or more discharge points?
ElYes ❑ No-*SKIP to Section 6.
Page 6

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
3.7 Provide the receiving water and related information(if known)for each outfall.
Outfall Number 1 Outfall Number Outfall Number
Receiving water name
UT to Mitchell River
Name of watershed,river,
0 or stream system Upper Pee Dee Basin
Q- U.S.Soil Conservation
u) Service 14-digit watershed 030401010501
o code
R Name of state
management/river basin Pee Dee River Watershed
o)
— U.S.Geological Survey
w 8-digit hydrologic
cc cataloging unit code 03040101
Critical low flow(acute) cfs cfs cfs
Critical low flow(chronic) cfs cfs cfs
Total hardness at critical mg/L of mg/L of mg/L of
low flow CaCO3 CaCO3 CaCO3
3.8 Provide the following information describing the treatment provided for discharges from each outfall.
Outfall Number 1 Outfall Number Outfall Number
Highest Level of 0 Primary 0 Primary 0 Primary
Treatment(check all that 0 Equivalent to ❑ Equivalent to 0 Equivalent to
apply per outfall) secondary secondary secondary
O Secondary 0 Secondary 0 Secondary
❑ Advanced 0 Advanced 0 Advanced
O Other(specify) 0 Other(specify) 0 Other(specify)
C
0
'Q Design Removal Rates by
o Outfall
U)
o BOD5 or CBOD5 90 % % %
c
d
d TSS 90
f I Not applicable 0 Not applicable 0 Not applicable
Phosphorus %
f l Not applicable 0 Not applicable 0 Not applicable
Nitrogen % % ok
Other(specify) 0 Not applicable 0 Not applicable 0 Not applicable
Fecal Coliform 99 %
Page 7

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
3.9 Describe the type of disinfection used for the effluent from each outfall in the table below. If disinfection varies by
season,describe below.
Ultra-violet light disinfection with chlorination/dechlorination back-up system
Outfall Number 1 Outfall Number Outfall Number
Q- Disinfection type UV Light with chlorination-
dechlorination back-up system
0
Seasons used All
E
Dechlorination used? 0 Not applicable 0 Not applicable ❑ Not applicable
❑✓ Yes ❑ Yes ❑ Yes
❑ No ❑ No 0 No
3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package?
✓❑ Yes 0 No
3.11 Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's
discharges or on any receiving water near the discharge points?
❑ Yes © No 4 SKIP to Item 3.13.
3.12 Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's
discharges by outfall number or of the receiving water near the discharge points.
Outfall Number Outfall Number Outfall Number
Acute Chronic Acute Chronic Acute Chronic
a,
Number of tests of discharge
water
Number of tests of receiving
water
3.14 Does the POTW use chlorine for disinfection, use chlorine elsewhere in the treatment process,or otherwise have
reasonable potential to discharge chlorine in its effluent?
❑ Yes 4 Complete Table B,including chlorine. ✓❑ No 4 Complete Table B,omitting chlorine.
3.15 Have you completed monitoring for all applicable Table B pollutants and attached the results to this application
package?
✓❑ Yes ❑ No
Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
3.18 attached the results to this application package?
❑✓ Yes ❑ No additional sampling required by NPDES
permitting authority.
Page 8

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
3.19 Has the POTW conducted either(1)minimum of four quarterly WET tests for one year preceding this permit application
or(2)at least four annual WET tests in the past 4.5 years?
❑ Yes 0 No+ Complete tests and Table E and SKIP to
Item 3.26.
3.20 Have you previously submitted the results of the above tests to your NPDES permitting authority?
El Yes ❑ No 4 Provide results in Table E and SKIP to
Item 3.26.
3.21 Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results.
Date(s)Submitted Summary of Results
(MM/DD/YYYY)
v
c
C
R 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority,did any of the tests result in
p toxicity?
❑ Yes ❑ No 4 SKIP to Item 3.26.
ea 3.23 Describe the cause(s)of the toxicity:
C
d
w
3.24 Has the treatment works conducted a toxicity reduction evaluation?
❑ Yes ❑ No.4 SKIP to Item 3.26.
3.25 Provide details of any toxicity reduction evaluations conducted.
3.26 Have you completed Table E for all applicable outfalls and attached the results to the application package?
❑ Yes 0 Not applicable because previously submitted
information to the NPDES •ermittin• authorit .
Page 9

NPDES Permit Number Facility Name Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
SECTION 6.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
6.1 In Column 1 below,mark the sections of Form 2A that you have completed and are submitting with your application.For
each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that not
all applicants are required to provide attachments.
Column 1 Column 2
❑ Section 1: Basic Application ❑ w/variance request(s) ❑ w/additional attachments
Information for All Applicants
❑ Section 2:Additional ❑ wl topographic map ❑ wl process flow diagram
Information ❑ wl additional attachments
w/Table A © w/Table D
❑ Section 3: Information on © w/Table B ❑ w/additional attachments
Effluent Discharges
❑ w/Table C
Section 4: Not Applicable
a
Section 5: Not Applicable
Uc Section 6: Checklist and
El ❑ w/attachments
Certification Statement
.Y 6.2 Certification Statement
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 fine
and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Randy Crouse Public Works Director
nature Date signed
Page 10

NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Methods (include
Value Units Value Units Sam.Ies units)
Biochemical oxygen demand o ML
©BOD5 or❑CBOD5 2.0 mg/I l7 MDL
re.ort one 34.7 mg/I 2.3 mg/I 53 SM5210 B-2011
❑ML
Fecal coliform 341 /100 ml 1.44 /100 ml 53 0 MDL
Design flow rate 0.009 MGD 0.0046 MGD 53
pH(minimum) 6.3
pH(maximum) 6.9
Temperature(winter) 4 deg.C 11.6 deg.C 53
Temperature(summer) 25 deg.C 18.6 deg.C 53
Total suspended solids(TSS) 17 9 ❑ML
mg/I 1.5 mg/I 53 SM2540 D-2011 0 MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
Page 11

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE B. EFFLUENT PARAMETERS FOR ALL POTWS WITH A FLOW EQUAL TO OR GREATER THAN 0.1 MGD
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Methods include units
Value Units Value Units Samples Methods (
)
D ML
Ammonia(as N) 4.3 mg/I 0.40 mg/I 53 EPA 350.1 0.10 mg/I 0 MDL
Chlorine ❑ML
(total residual,TRC)2 _ 0 MDL
❑ML
Dissolved oxygen ❑MDL
❑ML
Nitrate/nitrite ❑MDL
❑ML
Kjeldahl nitrogen ❑MDL
❑ML
Oil and grease ❑MDL
0 ML
Phosphorus 1.9 mg/I 0.83 mg/I 9 EPA 365.4 0.05 mg/I ❑MDL
❑ML
Total dissolved solids ❑MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
2 Facilities that do not use chlorine for disinfection,do not use chlorine elsewhere in the treatment process,and have no reasonable potential to discharge chlorine in their effluent are not
required to report data for chlorine.
EPA Form 3510-2A(Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Duffel]Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Value Units Value Units Number of Method1 (include units)
Samples
Metals,Cyanide,and Total Phenols
o ML
Hardness(as CaCO3) ❑MDL
❑ML
Antimony,total recoverable ❑MDL
❑ML
Arsenic,total recoverable ❑MDL
❑ML
Beryllium,total recoverable ❑MDL
❑ML
Cadmium,total recoverable ❑MDL
❑ML
Chromium,total recoverable o MDL
❑ML
Copper,total recoverable ❑MDL
❑ML
Lead,total recoverable ❑MDL
❑ML
Mercury,total recoverable o MDL
❑ML
Nickel,total recoverable o MDL
❑ML
Selenium,total recoverable ❑MDL
❑ML
Silver,total recoverable ❑MDL
❑ML
Thallium,total recoverable ❑MDL
0 ML
Zinc,total recoverable ❑MDL
❑ML
Cyanide ❑MDL
❑ML
Total phenolic compounds o MDL
Volatile Organic Compounds
❑ML
Acrolein ❑MDL
❑ML
Acrylonitrile 0 MDL
❑ML
Benzene ❑MDL
❑ML
Bromoform ❑MDL
EPA Form 3510-2A(Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge
Analytical ML or MDL
Pollutant Value Units Value Units Number of Method1 (include units)
Samples
❑ML
Carbon tetrachloride ❑MDL_
❑ML
Chlorobenzene ❑MDL
❑ML
Chlorodibromomethane
❑MDL
❑ML
Chloroethane ❑MDL
❑ML
2-chloroethylvinyl ether ❑MDL
❑ML
Chloroform ❑MDL
❑ML
Dichlorobromomethane ❑MDL
❑ML
1,1-dichloroethane ❑MDL
❑ML
1,2-dichloroethane ❑MDL
❑ML
trans-1,2-dichloroethylene ❑MDL
❑ML
1,1-dichloroethylene ❑MDL
❑ML
1,2-dichloropropane ❑MDL
- ❑ML
1,3-dichloropropylene ❑MDL
❑ML
Ethylbenzene ❑MDL
❑ML
Methyl bromide ❑MDL
❑ML
Methyl chloride ❑MDL
❑ML
Methylene chloride ❑MDL
❑ML
1,1,2,2-tetrachloroethane
0 MDL
❑ML
Tetrachloroethylene 0 MDL
❑ML
Toluene 0 MDL
❑ML
1,1,1-trichloroethane ❑MDL
0 ML
1,1,2-trichloroethane ❑MDL
EPA Form 3510-2A(Revised 3-19) Page 14

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified Mardi 2021
NC0038997
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Number of Method1 (include units)
Value Units Value Units Samples
❑ML
Trichloroethylene ❑MDL
❑ML
Vinyl chloride ❑MDL
Acid•Extractable Compounds
❑ML
p-chloro-m-cresol ❑MDL
❑ML
2-chlorophenol ❑MDL
❑ML
2,4-dichlorophenol ❑MDL
❑ML
2,4-dimethylphenol ❑MDL
❑ML
4,6-dinitro-o-cresol ❑MDL
❑ML
2,4-dinitrophenol ❑MDL
❑ML
2-nitrophenol ❑MDL
❑ML
4-nitrophenol ❑MDL
❑ML
Pentachlorophenol 0 MDL
❑ML
Phenol ❑MDL
❑ML
2,4,6-trichlorophenol ❑MDL
Base-Neutral Compounds
❑ML
Acenaphthene ❑MDL
❑ML
Acenaphthylene ❑MDL
❑ML
Anthracene 0 MDL
❑ML
Benzidine ❑MDL
❑ML
Benzo(a)anthracene ❑MDL
❑ML
Benzo(a)pyrene ❑MDL
❑ML
3,4-benzofluoranthene ❑MDL
EPA Form 3510-2A(Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE C.EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Value Units Value Units Number of Method1 (include units)
Samples
❑ML
Benzo(ghi)perylene ❑MDL
❑ML
Benzo(k)fluoranthene ❑MDL
❑ML
Bis(2-chloroethoxy)methane o MDL
❑ML
Bis(2-chloroethyl)ether ❑MDL
❑ML
Bis(2-chloroisopropyl)ether ❑MDL
❑ML
Bis(2-ethylhexyl)phthalate ❑MDL
❑ML
4-bromophenyl phenyl ether ❑MDL
❑ML
Butyl benzyl phthalate ❑MDL
❑ML
2-chloronaphthalene ❑MDL
❑ML
4-chlorophenyl phenyl ether 0 MDL
❑ML
Chrysene ❑MDL
❑ML
di-n-butyl phthalate ❑MDL
❑ML
di-n-octyl phthalate ❑MDL
❑ML
Dibenzo(a,h)anthracene ❑MDL
❑ML
1,2-dichlorobenzene ❑MDL
❑ML
1,3-dichlorobenzene 0 MDL
❑ML
1,4-dichlorobenzene ❑MDL
❑ML
3,3-dichlorobenzidine ❑MDL
❑ML
Diethyl phthalate ❑MDL
❑ML
Dimethyl phthalate ❑MDL
❑ML
2,4-dinitrotoluene ❑MDL
❑ML
2,6-dinitrotoluene ❑MDL
EPA Form 3510-2A(Revised 3-19) Page 16

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE C. EFFLUENT PARAMETERS FOR SELECTED POTWS
Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL
Pollutant Value Units Value Units Number of Method, (include units)
Samples
❑ML
1,2-diphenylhydrazine ❑MDL
❑ML
Fluoranthene ❑MDL
❑ML
Fluorene ❑MDL
Hexachlorobenzene 0 ML
❑MDL
Hexachlorobutadiene 0 ML
❑MDL
ML
Hexachlorocyclo-pentadiene ❑MDL
Hexachloroethane ❑ML
❑MDL
ML
Indeno(1,2,3-cd)pyrene ❑MDL
0 ML
Isophorone ❑MDL
0 ML
Naphthalene ❑MDL
Nitrobenzene 0 ML
❑MDL
0 ML
N-nitrosodi-n-propylamine ❑MDL
0 ML
N-nitrosodimethylamine ❑MDL
0 ML
N-nitrosodiphenylamine ❑MDL
Phenanthrene ❑ML
❑MDL
❑ML
Pyrene ❑MDL
1,2,4-trichlorobenzene 0 ML
❑MDL
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR Chapter I, Subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2A(Revised 3-19) Page 17

NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A
Roaring Gap Club WWTP Modified March 2021
NC0038997
TABLE D.ADDITIONAL POLLUTANTS AS REQUIRED BY NPDES PERMITTING AUTHORITY
Pollutant Maximum Daily Discharge Average Daily Dischar a Analytical ML or MDL
o
(list) Value Units Value Units Numbersf Method1 (include units)
Sample
❑ No additional sampling is required by NPDES permitting authority.
❑ML
Total Nitrogen 13.2 mg/I 3.71 mg/I 9 J MDL
❑ML
❑MDL
❑ML
❑MDL •
❑ML
❑MDL
❑ML
❑MDL 11111
— ❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
I Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or required
under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
Page 18