NC0025321_Renewal (Application)_20200608

STATE
(ay 41106
ROY COOPER
Governor
MICHAEL S.REGAN n 7:00.
Secretary
S.DANIEL SMITH NORTH CAROLINA
Director Environmental Quality
June 16, 2020
Town of Waynesville
Attn: Jeffrey Stines, Public Works Dir.
PO Box 100
Waynesville, NC 28786
Subject: Permit Renewal
Application No. NC0025321
Waynesville WWTP
Haywood County
Dear Applicant:
The Water Quality Permitting Section acknowledges the June 8, 2020 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.
,XSincerely, (:\
/IOALCOL
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
North Caro#ina Department of Environmental Quoin I Divisaon of Water Resources
Ashev to Regional Office 12090 U.S.70 kgfiway I Swannenoa,North Caroi,na 28778
e:.:,...i........... 828-296-4500

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
Form U.S.Environmental Protection Agency
2A =.EPA Application for NPDES Permit to Discharge Wastewater
NPDES NEW AND EXISTING PUBLICLY OWNED TREATMENT WORKS
SECTION 1.BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and(9)) _
1.1 Facility name
Town of Waynesville WWTP JUN 0 8 2020
Mailing address(street or P.O.box)
566 Walnut Trail Rd. NCDEQIDWRINPDES
City or town State ZIP code
o Waynesville NC 28785
w
`° Contact name(first and last) Title Phone number Email address
c
Mark Jones Superintendent [phone] [e-mail]
Location address(street,route number,or other specific identifier) m Same as mailing address
os 566 Walnut Trail Rd.
LL
City or town State ZIP code
Waynesville NC 287851
1.2 Is this application for a facility that has yet to commence discharge?
❑ Yes+See instructions on data submission ✓❑ No
requirements for new dischargers.
1.3 Is applicant different from entity listed under Item 1.1 above?
❑✓ Yes 0 No.SKIP to Item 1.4.
Applicant name
Town of Waynesville
c Applicant address(street or P.O.box)
c PO Box 100
€ City or town State ZIP code
c Waynesville NC 28786
u Contact name(first and last) Title Phone number Email address
a Jeff Stines Public Works Director [phone] [e-mail]
c
a 1.4 Is the applicant the facility's owner,operator,or both?(Check only one response.)
❑✓ Owner 0 Operator 0 Both
1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.)
.o
✓❑ Applicant ❑ Facility and applicant
❑ Facility (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.)
IExisting environmental Permits
a 0 NPDES(discharges to surface El RCRA(hazardous waste) ❑ UIC(underground injection
c water) control)
E NC0025321
Q ❑ PSD(air emissions) 0 Nonattainment program(CAA) 0 NESHAPs(CAA)
c
W
ce
a ❑ Ocean dumping(MPRSA) El Dredge or fill(CWA Section ❑✓ Other(specify)
6 404)
WQ0013116(Biosolids)
EPA Form 3510-2A(Revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
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 ❑ Maintain
ZTown of %combined storm and sanitary sewer 0 Own 0 Maintain
Waynesville 0 Unknown 0 Own 0 Maintain
c 100 %separate sanitary sewer 0 Own 0 Maintain
Junaluska %combined storm and sanitary sewer 0 Own 0 Maintain
Q. Sanitary District 0 Unknown 0 Own 0 Maintain
a 100 %separate sanitary sewer 0 Own 0 Maintain
Lake Junaluska %
v sanitary
combined storm andsewer 0 Own 0 Maintain
c
w Assembly
0 Unknown 0 Own 0 Maintain
m100 %separate sanitary sewer 0 Own 0 Maintain
rn Town of Clyde %combined storm and sanitary sewer 0 Own 0 Maintain
o Town of Maggie 0 Unknown 0 Own 0 Maintain
t Total
m Population
o Served
Separate Sanitary Sewer System Combined Storm and
Sanitary Sewer
Total percentage of each type of
sewer line(in miles) 100 % %
t' 1.8 Is the treatment works located in Indian Country?
c
o 0 Yes ✓❑ No
0
c.)
c 1.9 Does the facility discharge to a receiving water that flows through Indian Country?
rs
c 0 Yes ❑✓ No
1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate
6.0 mgd
R
.g in Annual Average Flow Rates(Actual)
< I Two Years Ago Last Year This Year
as
• c 4.46 mgd 4.42 mgd 5.12 mgd
LL g•
Maximum Daily Flow Rates(Actual)
o Two Years Ago Last Year This Year
6.12 mgd 6.12 mgd 6.12 mgd
in 1.11 Provide the total number of effluent discharge points to waters of the United States by type.
eTotal Number of Effluent Discharge Points by Type •
a 0- Constructed
E'� Treated Effluent Untreated Effluent Combined Sewer Bypasses Emergency
s Overflows Overflows
U
N
0 1
RECEIVED
JUN 0 8 1020
NCDEQ/DWR/NPDES
EPA Form 3510-2A(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
Outfalls Other Than to Waters of the United States
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 United States?
❑ Yes ❑✓ No 4 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 Discharge Data
Average Daily Volume Continuous or Intermittent
Location Discharged to Surface (check one)
Impoundment
O Continuous
gpd 0 Intermittent
❑ Continuous
gpd 0 Intermittent
❑ Continuous
Go gpd ❑ Intermittent
2 1.14 Is wastewater applied to land?
2 ❑ Yes 0 No 4 SKIP to Item 1.16.
c 1.15 Provide the land application site and discharge data requested below.
a Land Application Site and Discharge Data
ca Continuous or
Average Daily Volume
d Location Size Applied Intermittent
(check one)
acres gpd 0 Continuous
0 Intermittent
0 acres gpd 0 Continuous
0 Intermittent
0 Continuous
acres gpd 0 Intermittent
1.16 Is effluent transported to another facility for treatment prior to discharge?
o ❑ Yes m No 4 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 4 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
EPA Form 3510-2A(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WTP OMB No.2040-0004
W
1.20 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)
City or town State ZIP code
0
Contact name(first and last) Title
0
d Phone number Email address
A'
0. NPDES number of receiving facility(if any) ❑None Average daily flow rate mgd
b 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 United States(e.g.,underground percolation,underground injection)?
❑ Yes ❑✓ No 4 SKIP to Item 1.23.
c 1.22 Provide information in the table below on these other disposal methods.
Information on Other Disposal Methods
Disposal Location of Size of Annual Average Continuous or Intermittent
Method Disposal Site Disposal Site Daily Discharge (check one)
Description Volume
T acres gpd ❑ Continuous
0 Intermittent
0
acres gpd 0 Continuous
❑ Intermittent
acres gpd ❑ 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.
m Consult with your NPDES permitting authority to determine what information needs to be submitted and when.)
w ❑ Discharges into marine waters(CWA 1-1❑ Water quality related effluent limitation(CWA Section
0 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
Contractor name
(company name)
€ Mailing address
(street or P.O.box)
City,state,and ZIP
code
c Contact name(first and
c� last)
Phone number
Email address
Operational and
maintenance
responsibilities of
contractor
EPA Form 3510-2A(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.20400004
SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2))
Outfalls to Waters of the United States
c 2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
rn
o ElYes IDNo 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. 846,000 gpd
Indicate the steps the facility is taking to minimize inflow and infiltration.
-0
m The Town of Waynesville is finalizing a phase I Sewer System Evaluation which include smoke testing of more than
3 10,000 LF of sewer line and flow monitoring. The town has purchased a closed circuit TV camera truck and will begin
internal inspection of sewer lines in the next budget year. A CIP has been developed for sewer line rehab and$894,750
2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for
O 5;
specific requirements.)
rn
o
o ID Yes ❑ No
2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information?
cM (See instructions for specific requirements.)
of
L1 co
0 ❑✓ Yes ❑ No
2.5 Are improvements to the facility scheduled?
❑� Yes ❑ No 4 SKIP to Section 3.
Briefly list and describe the scheduled improvements.
0
1.Improvements consist of enlarging the influent sewer line on the WWTP site,new influent flow meter,new headwork
m
E
m
a. 2.new influent pump station,new enhanced primary treatment,upgrade biological treatment basins with new diffusers
0 0
ra 3.new secondary clarifiers,convert to hypochiorite and new chlorine contact basin,rehab aerobic digester,new waste sl
4.electrical improvements,piping,return/waste sludge pumping modifications and other miscellaneous upgrades
cn
-0
Fa 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
Improvement Construction Construction Discharge Levee
E (from above) (list outfall (MM/DD/YYYY) (Ml�u IDDIYYYY) (MM/DDIYYYY)
number) (MM/DD/YYYY)
-0
1. 001 09/02/2021 09/02/2023 01/02/2024
00 2.
3.
4.
2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your
response.
✓❑ Yes ❑ No 0 None required or applicable
Explanation:
Feb.2,2021--submit plans for Authorization to Construct approval,4 months from AtoC advertise project for bids,3
mnnthc from advertisement and rereint of hiric award nrniert and heain rnnctn irtion 74 mnnthc after heoin
EPA Form 3510-2A(Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
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 ool Outfall Number Outfall Number
State North Carolina
in
County Haywood
ci City or town Waynesville
11
c Distance from shore 2 ft. ft. ft.
Z.
m Depth below surface 2 ft. ft. ft.
c
Average daily flow rate mgd mgd mgd
Latitude 35` 33' 02" ,, a ..
Longitude 82* 56' 58"
R
3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges?
o 0 Yes ✓❑ No+SKIP to Item 3.4.
d
1' 3.3 If so,provide the following information for each applicable outfall.
r
n Outfall Number Outfall Number Outfall Number
0
0 Number of times per year
0 discharge occurs
a Average duration of each
o discharge(specify units)
cAverage flow of each mgd mgd mgd
R discharge
co 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.
03.5 Briefly describe the diffuser type at each applicable outfall.
0.
Outfall Number Outfall Number Outfall Number
m
a
'c
k
c vi 3.6 Does the treatment works discharge or plan to discharge wastewater to waters of the United States from one or more
m discharge points?
3 r 0 Yes ❑ No-"SKIP to Section 6.
EPA Form 3510-2A(Revised 3-19) Page 6

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
3.7 Provide the receiving water and related information(if known)for each outfall.
Outfall Number 001 Outfall Number Outfall Number
Receiving water name Pigeon River
Name of watershed,river, French Broad 05
c or stream system
4- U.S.Soil Conservation
c
0 Service 14-digit watershed 060101060205
c code
L
0 Name of state NC/Pigeon River
i management/river basin
U.S.Geological Survey
0 8-digit hydrologic 06010106
ix cataloging unit code
Critical low flow(acute) 78 cfs cfs cfs
Critical low flow(chronic) 95 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 001 Outfall Number Outfall Number
Highest Level of 0 Primary 0 Primary 0 Primary
Treatment(check all that 0 Equivalent to 0 Equivalent to 0 Equivalent to
apply per outfall) secondary secondary secondary
O Secondary 0 Secondary 0 Secondary
❑ Advanced 0 Advanced 0 Advanced
❑ Other(specify) 0 Other(specify) 0 Other(specify)
c
0
7.3 Design Removal Rates by
-c Outfall
M
d
c BOD5 or CBOD5 80
c
m
E
g TSS 80
•
-
❑Not applicable 'El Not applicable 0 Not applicable
Phosphorus % % %
0 Not applicable 0 Not applicable 0 Not applicable
Nitrogen %
Other(specify) 0 Not applicable 0 Not applicable 0 Not applicable
% % %
EPA Form 3510-2A(Revised 3-19) Page 7

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040 0004
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.
C)
d
Outfall Number 001 Outfall Number Outfall Number
Disinfection type
Chlorine
a
m
Seasons used all
Dechlorination used? ❑ Not applicable ❑ Not applicable ❑ Not applicable
ElYes ❑ Yes ❑ Yes
❑ No ❑ No ❑ No
3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package?
El Yes ❑ 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
Number of tests of discharge
water
Number of tests of receiving
water
3.13 Does the treatment works have a design flow greater than or equal to 0.1 mgd?
,� ❑✓ Yes ❑ No 4 SKIP to Item 3.16.
0 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?
El Yes•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 [L No
3.16 Does one or more of the following conditions apply?
• The facility has a design flow greater than or equal to 1 mgd.
• The POTW has an approved pretreatment program or is required to develop such a program.
• The NPDES permitting authority has informed the FOTW that it must sample for the parameters in Table C,must
sample other additional parameters(Table D),or submit the results of WET tests for acute or chronic toxicity for
each of its discharge outfalls(Table E).
❑ Yes 4 Complete Tables C,D,and E as ❑ No 4 SKIP to Section 4.
applicable.
3.17 Have you completed monitoring for all applicable Table C pollutants and attached the results to this application
package?
✓❑ Yes ❑ No
3.18 Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and
attached the results to this application package?
El Yes ❑ No additional sampling required by NPDES
permitting authority.
EPA Form 3510-2A(Revised 3-19) Page 8

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
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?
El Yes ❑ No-4 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
(MMIDDIYYYY)
c
co3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority,did any of the tests result in
toxicity?
❑ Yes ❑ No 4 SKIP to Item 3.26.
3.23 Describe the cause(s)of the toxicity:
a�
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 ❑ Not applicable because previously submitted
information to the NPDES.ermittin. authorit .
SECTION INDUSTRIAL DISCHARGES AND HAZARDOUS WASTES(40 CFR 122.21(j)iiri and
4.1 Does the POTW receive discharges from SIUs or NSCIUs?
❑ Yes ❑✓ No4SKIPtoItem4.7.
ffi 4.2 Indicate the number of SIUs and NSCIUs that discharge to the POTW.
Number of SIUs Number of NSCIUs
� o
7
0
12 4.3 Does the POTW have an approved pretreatment program?
❑ Yes ❑ No
v
4.4 Have you submitted either of the following to the NPDES permitting authority that contains information substantially
ffi identical to that required in Table F:(1)a pretreatment program annual report submitted within one year of the
application or(2)a pretreatment program?
in ❑ Yes ❑ No 4 SKIP to Item 4.6.
1,1
4.5 Identify the title and date of the annual report or pretreatment program referenced in Item 4.4.SKIP to Item 4.7.
v
4.6 Have you completed and attached Table F to this application package?
❑ Yes ❑ No
EPA Form 3510-2A(Revised 3-19) Page 9

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WTP OMB No.2040-0004
W
4.7 Does the POTW receive,or has it been notified that it will receive,by truck,rail,or dedicated pipe,any wastes that are
regulated as RCRA hazardous wastes pursuant to 40 CFR 261?
❑ Yes ❑✓ No 4 SKIP to Item 4.9.
4.8 If yes,provide the following information:
Annual
Hazardous Waste Waste Transport Method Amount of Units
Number (check all that apply) Waste
Received
❑ Truck ❑ Rail
0 Dedicated pipe ElOther(specify)
c
C
c
0
ro ❑ Truck ElRail
3 ❑ Dedicated pipe ❑ Other(specify)
❑ Truck ❑ Rail
_ ❑ Dedicated pipe ❑ Other(specify)
eti
c 4.9 Does the POTW receive,or has it been notified that it will receive,wastewaters that originate from remedial activities,
n including those undertaken pursuant to CERCLA and Sections 3004(7)or 3008(h)of RCRA?
❑ Yes ❑✓ No 4 SKIP to Section 5.
3 4.10 Does the POTW receive(or expect to receive)less than 15 kilograms per month of non-acute hazardous wastes as
specified in 40 CFR 261.30(d)and 261.33(e)?
❑ Yes 4 SKIP to Section 5. ❑✓ No
4.11 Have you reported the following information in an attachment to this application:identification and description of the
site(s)or facility(ies)at which the wastewater originates;the identities of the wastewater's hazardous constituents;and
the extent of treatment,if any,the wastewater receives or will receive before entering the POTW?
❑ Yes ❑ No
SECTION 5.COMBINED SEWER OVERFLOWS(40 CFR 122.21(j)(8))
5.1 Does the treatment works have a combined sewer system?
C 0 Yes 0 No+SKIP to Section 6.
5.2 Have you attached a CSO system map to this application?(See instructions for map requirements.)
❑ Yes 0 No
a
5.3 Have you attached a CSO system diagram to this application?(See instructions for diagram requirements.)
❑ Yes ❑ No
EPA Form 3510-2A(Revised 3-19) Page 10

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WTP OMB No.2040-0004
W
5.4 For each CSO outfall,provide the following information.(Attach additional sheets as necessary.)
CSO Outfall Number_ CSO Outfall Number CSO Outfall Number
City or town
0
a State and ZIP code
u
to
o County
I o
I II
0 II
= Latitude ° " °
0
o ° °
En Longitude °
Distance from shore ft. ft. ft.
Depth below surface ft. ft. ft.
5.5 Did the POTW monitor any of the following items in the past year for its CSO outfalls?
CSO Outfall Number CSO Outfall Number CSO Outfall Number
Rainfall ❑Yes ❑No ❑Yes El No ❑ Yes ❑No
a,
o CSO flow volume 0 Yes ❑No ❑Yes 0 No ❑ Yes El No
c CSO pollutant
0
concentrations Cl Yes CI No CI Yes ❑No El Yes El No
u,
Receiving water quality 0 Yes 0 No ❑Yes 0 No ❑ Yes ❑No
CSO frequency ❑ Yes ❑No 0 Yes ❑No 0 Yes ❑ No
Number of storm events ❑Yes ❑No ❑Yes ❑No ❑ Yes ❑ No
5.6 Provide the following information for each of your CSO outfalls.
CSO Outfall Number_ CSO Outfall Number_ CSO Outfall Number
co
Number of CSO events in events events events
h
the past year
co
cAverage duration per hours hours hours
c event 0 Actual or 0 Estimated 0 Actual or 0 Estimated 0 Actual or 0 Estimated
m
W
o Average volume per event million gallons million gallons million gallons
co
0 Actual or 0 Estimated 0 Actual or❑ Estimated ❑Actual or 0 Estimated
Minimum rainfall causing inches of rainfall inches of rainfall inches of rainfall
a CSO event in last year 0 Actual or 0 Estimated 0 Actual or 0 Estimated 0 Actual or 0 Estimated
EPA Form 3510-2A(Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP OMB No.2040-0004
5.7 Provide the information in the table below for each of your CSO outfalls.
CSO Outfall Number CSO Outfall Number CSO Outfall Number
Receiving water name
Name of watershed/
stream system
U.S.Soil Conservation 0 Unknown ❑Unknown 0 Unknown
Service 14-digit
watershed code
-> (if known)
Name of state
cc management/river basin
U.S.Geological Survey 0 Unknown 0 Unknown 0 Unknown
8-Digit Hydrologic Unit
Code(if known)
Description of known
water quality impacts on
receiving stream by CSO
(see instructions for
exam.les
SECTION A CI-ECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and;,I"
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
ID Section 2:Additional ✓❑ wl topographic map ✓❑ w/process flow diagram
Information 0 w/additional attachments
✓❑ w/Table A ❑ w/Table D
❑✓ Section 3:Information on ✓❑ w/Table B ✓❑ w/Table E
Effluent Discharges
m ❑ w/Table C w/additional attachments
Section 4:Industrial ❑ w/SIU and NSCIU attachments ❑ w/Table F
N ❑ Discharges and Hazardous ❑
o Wastes w/additional attachments
❑ Section 5:Combined Sewer ❑ w/CSO map ❑ w/additional attachments
Overflows ❑ w/CSO system diagram •
8
✓❑ Section 6:Checklist and ❑ w/attachments
Certification Statement
Y 6.2 Certification Statement
U
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 fine
and imprisonment for knowing violations.
Name(print or type first and last name) Official title
re-r Lec-11 5k�,rtL, ?Apki Ocrj 1 �i✓.t.'If4:1c,r
Signature Date signed
EPA Form 3510-2A(Revised 3-19) Page 12

EPA Identification Number NPOES Permit Number Facirty Name Outfall Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville W WTP 001 OMB No.2040-0004
TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS
Maximum Daily Discharge Average Daily Discharge
Pollutant Number of oAnaktidt (inc ude L orMDts)
Value Units Value Units • Samples
Biochemical oxygen demand
m BODs or 0 CBOD5 71 mg/I 16.74 mg/I 1057 SM5210 B 2001 2 m MOL
(report one)
Fecal coliform 9678.4 MPN/100m1 225.8 MPN/100m1 1057 Colilert-18 1 El MDL
Design flow rate 6.12 MGD 4.389 MGD 1552
•,-
pH(minimum) 6.4 S.U.
pH(maximum) 7.6 S.u. =)
Temperature(winter) 17 c 13.99 C 385
Temperature(summer) 26 C 21.59 C 385
Total suspended solids(TSS) 923 mg/I 24.9 mg/I 1057 SM 2540 D 5 Ill 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).
•
EPA Form 3510-2A(Revised 3-19) ` Page 13

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Duffel!Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP 0016.0 OMB No.2040-0004
TABLE B.EFFLUENT PARAMETERS FOR ALL POTWS WITH A FLOW EQUAL TO OR GREATER THAN 0.1 MGD
Maximum Daily Discharge Average Daily Discharge
Pollutant Number of Analytical ML or MDL
Value Units Value Units Samples Method (include units)
ML
Ammonia(as N) 28.2 mg/I 5.54 mg/I 1057 EPA 350.1 TNT 0.3,1,2 D MDL
Chlorine 35 ug/I 20.27 ug/I 1057 9M4500 CI G 20
(total residual,TRC)2 00 MDL
ML
Dissolved oxygen 11.4 mg/I 8.37 mg/I 1057 HACH D010360 1 El MDL
Nitrate/nitrite 6.0 mg/I 3.17 mg/I 17 SM4500-NO3H 0.1 0 MDL
ML
Kjeldahl nitrogen 20 mg/I 7.86 mg/I 17 EPA351.2 0.1 0
MDL
ML
Oil and grease <5.0 mg/I <5.0 mg/I 15 EPA1664A 5.0 0 MDL
0 ML
Phosphorus 3.7 mg/I 1.88 mg/I 17 EPA200.7 0.02 0 MDL
0 ML
Total dissolved solids 4000 mg/I 1538 mg/I 4 5M2540C 10 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).
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.
Pa a 15
EPA Form 3510-2A(Revised 3-19) 9

This page intentionally left blank.

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This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03I06119
110002357734 NC0025321 Town of Waynesville WWTP OMB No.20400004
TABLE,. ADDITIONAL POLLUTANTS AS REQUIRED BY NPDES PERMITTING AUTHORITY
Pollutant Maximum Dail Discharge Average Daily ditcher Number of Analytical ML or MDL
piss) Value Units Value Units Method (include units)
Samples
❑No additional sampling is required by NPDES permitting authority.
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
O MDL
❑ML
OMDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
O MDL
O ML
O MOL
O ML
O MDL
❑ML
❑MDL
❑ML
❑MDL
O ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
❑MDL
❑ML
'•.,,� ❑MDL
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 23

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name OufaN Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville W WTP 001 OMB No.2040-0004
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole efluent toxicity sample.Copy the table to report additional test results.
Test Information
Test Number 1 Test Number 2 Test Number 3
Test species C.dubia C.dubla C.dubia
Age at initiation of test <24-hours old <24-hours old <24-hours old
Outfall number o01 001 o01
Date sample collected 05/06/2019 08/os/z019 11/o4/2019
Date lest started os/o8/2019 oa/o7/2o19 11/06/2019
Duration 7-days 7-days 7-days
Toxicity Test Methods
Test method number EPA 1002.0 EPA 1002.0 EPA 1002.0
Manual tile EPA-821-R-02-013 EPA-821-R-02-013 EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002 Fourth Edition,October 2002 Fourth Edition,October 2002
Page number(s) 1-335 1-335 1-335
Sample Type
Check one: ❑Grab ❑Grab ❑Grab
0 24-hour composite 24-hour composite 0 24-hour composite
Sample Location
Check one: 0 Before Disinfection 0 Before Disinfection ❑Before disinfection
❑After Disinfection ❑After Disinfection 0 After disinfection
D After Declorination D After Decblorination El After dectiorination
Point in Treatment Process
Describe the point in the treatment process Effluent Outfall 001 Effluent Outfall 001
at which the sample was collected for each Effluent Outfall 001,
p after all treatment after all treatment after all treatment
lest. processes processes
processes
Toxicity Type
Indicate for each test whether the test was 0 Acute ❑Acute -'_ ❑Acute
performed to asses acute or chronic toxicity,
or both.(Check one response) VI Chronic ID Chronic ❑Chronic I
❑Both ❑Both ❑Both
EPA Form 3510-2A(Revised 3-19) Page 25

EPA Identification Number NPDES Penra Number Facility Name Oulfak Number Fenn Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP 001 OW No.2040-0004
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole efluent toxicity sample.Copy the table to report additional test resells.
Test Information
Test Number 4 Test Number_ Test Number
Test species C.dubia
Age at initiation of test <24-hours old
Outfell number ooi
Date sample collected 02/03/2020
Date lest started 02/05/2020
Duration 7-days
Toxicity Test Methods
Test method number EPA 1002.0
Manual tile EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002
Page number(s) 1-335
Sample Type
Check one: ❑Grab 0 Grab 0 Grab
❑� 24-hour composite 0 24-hour composite ❑24-hour composite
Sample Location
Check one: 0 Before Disinfection ❑Before Disinfection ❑Before disinfection
O After Disinfection ❑After Disinfection ❑After disinfection
O After DecNonnation 0 After DecNarination ❑After dectionnation
Point in Treatment Process
Describe the point in the treatment process Effluent Outfall 001,
at which the sample was collected for each
test after all treatment
processes
Toxicity Type
Indicate for each test whether the test was ❑Acute ❑Acute •"O ❑Acute
performed to asses acute or chronic toxicity,
or both.(Check one response.) ❑Chronic 0 Chronic El Chronic
❑Both ❑Both ❑Both
EPA Farm 3510-2A(Revised 3-19) Page 25

EPA Identification Number NPDES Pernd Number Facility Name Outfall Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP 001 OMB No.2040-0004
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 1 Test Number 2 Test Number 3
Test Type
Indicate the type of test performed.(Check one 0 Static ❑Static ❑Static
response.)
❑Static-renewal ❑Static-renewal ©Static-renewal
❑Flow-through 0 Row-through ❑Row-through
Source of Dilution Water
Indicate the source of dilution water.(Check 121 Laboratory water 0 Laboratory water ❑Laboratory water
one response.)
❑Receiving water 0 Receiving water 0 Receiving wafer
If laboratory water,specify type. Soft synthetic water Soft synthetic water Soft synthetic water
If receiving water,specify source.
Type of Dilution Water
Indicate the type of dilution water.If salt CI Fresh water ❑� Fresh water 0 Fresh water
water,specify'natural'or type of artificial
sea salts or brine used. El Salt water(spec y) ❑Salt water(speciryl 0 Salt water(sped
Percentage Effluent Used
Specify the percentage eft sent used for all
concentrations in the test series. 0,9.0% 0,9.0% 0,9.0%
Parameters Tested
Check the parameters tested. 0 pH 0 Ammonia ❑pH El Ammonia El pH ❑Ammonia
❑Salinity ®Dissolved oxygen ❑Salinity El Dissolved oxygen ,❑-/Salinity W Dissolved oxygen
11 Temperature a Temperature ltl Temperature
Acute Test Results
Percent survival in 100%effluent % % %
95%confidence interval % % %
Control percent survival % % %
EPA Form 3510-2A(Revised 3-19) Page 26
s.

EPA Identification Number NPOES Permit Number Facility Name Outfall Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWTP 001 OMB No.2040-0OOa
TABLE. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 4 Test Number Test Number
Test Type
Indicate the type of test performed.(Check one ❑Static 0 Static ❑Static
response.)
0 Static-renewal 0 Static-renewal ❑Static-renewal
❑Flow-through ❑Flow-through 0 Flow-through
Source of Dilution Water
Indicate the source of dilution water.(check 0 Laboratory water ❑Laboratory water ❑Laboratory water
one response)
❑Receiving water ❑Receiving water ❑Receiving water
If laboratory water,specify type. Moderately hard synthetic water
It receiving water,specify source. ,
Type of Dilution Water
Indicate the type of dilution water.If salt 0 Fresh water ❑Fresh water 0 Fresh water
water,specify"natural'or type of artificial
sea salts or brine used. ElSalt water(specify) ElSalt water(specify) ❑Salt water(specify)
Percentage Effluent Used
Specify the percentage effluent used for all
concentrations in the test series. 0 9.0s6
Parameters Tested
Check the parameters tested. 0 pH Ammonia ❑pH 0 Ammonia IDpH 0 Ammonia
Salinity Dissolved oxygen ❑Salinity ❑Dissolved oxygen 0 Salinity 0 Dissolved oxygen
Temperature 0 Temperature ❑Temperature
Acute Test Results
Percent survival in 100%effluent % % %
LCso '`- -
95%confidence interval % % %
Control percent survival % % %
EPA Form 3510-2A(Revised 3-19) Pape 26
a

EPA Irlenlification Number NPOES Pernit Number Facility Name Oudall Number Form Approved 03/05/19
OMB No.2040-0004
110002357734 NC0025321 Town of Waynesville WWFP 001
TABLE. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 1 Test Number 2 Test Number 3
Acute Test Results Continued
Other(describe)
Chronic Test Results
NOEC 9.0 % <9.0 % 9.0 %
IC25 >9.0 % <9.0 % >9.0%
Control percent survival 100 % 100% 100%
Other(describe) Pass Fall Pass
Quality ControllQuality Assurance
Is reference toxicant data available? El Yes ❑No Yes ❑No ✓❑Yes ❑No
Was reference toxicant test within ❑l Yes ❑No ❑� Yes ❑No El Yes ❑No
acceptable bounds?
What date was reference toxicant test run 05/07/2019 0a/06/2019 11/05/2019
(MMioOt YY)?
Other(describe)
EPA Form 3510-2A(Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Outfall Number form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville W WTP 001 OMB No.2040-0004
TABLE EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 4 Test Number_ Test Number
Acute Test Results Continued
Other(describe)
Chronic Test Results
NOEC 9.0 % %
IC25 >9.0 % %
Control percent survival 100 %
Other(describe) Pass
Quality ControllQuality Assurance
Is reference toxicant data available? ElYes ❑No ❑Yes ❑No ❑Yes ❑No
Was reference toxicant test within ElYes ❑No ❑Yes ❑No ❑Yes ❑No
acceptable bounds?
What date was reference toxicant test run 02/04/2020
(MMrOO/YYYY)?
Other(describe)
EPA Form 3510-2A(Revised 3-19) Page 27

0,Ghnn2 C .
FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
SUPPLEMENTAL APPLICATION INFORMATION
PART E. TOXICITY TESTING DATA
POTWs meeting one or more of the following criteria must provide the results of whole effluent toxicity tests for acute or chronic toxicity for each of the facility's discharge points: 1)POTWs with
a design flow rate greater than or equal to 1.0 mgd;2)POTWs with a pretreatment program(or those that are required to have one under 40 CFR Part 403);or 3)POTWs required by the
permitting authority to submit data for these parameters.
• At a minimum,these results must include quarterly testing for a 12-month period within the past 1 year using multiple species(minimum of two species),or the results from four tests
performed at least annually in the four and one-half years prior to the application,provided the results show no appreciable toxicity,and testing for acute and/or chronic toxicity,
depending on the range of receiving water dilution. Do not include information on combined sewer overflows in this section.All information reported must be based on data
collected through analysis conducted using 40 CFR Part 136 methods. In addition,this data must comply with QA/OC requirements of 40 CFR Part 136 and other appropriate
QA/OC requirements for standard methods for analytes not addressed by 40 CFR Part 136.
• In addition,submit the results of any other whole effluent toxicity tests from the past four and one-half years. If a whole effluent toxicity test conducted during the past four and one-
half years revealed toxicity,provide any information on the cause of the toxicity or any results of a toxicity reduction evaluation,if one was conducted.
• If you have already submitted any of the information requested in Part E,you need not submit it again. Rather,provide the information requested in question E.4 for previously
submitted information. If EPA methods were not used,report the reasons for using alternate methods. If test summaries are available that contain all of the information requested
below,they may be submitted in place of Part E.
If no biomonitoring data is required,do not complete Part E. Refer to the Application Overview for directions on which other sections of the form to complete.
E.1. Required Tests.
Indicate the number of whole effluent toxicity tests conducted in the past four and one-half years.
3 chronic ❑acute
E.2. Individual Test Data. Complete the following chart for each whole effluent toxicity test conducted in the last four and one-half years. Allow one
column per test(where each species constitutes a test). Copy this page if more than three tests are being reported.
Test number: 1 Test number: 2 Test number: 3 Test number: 4
a. Test information.
Test Species&test method number C.dubia C.dubia C.dubia C.dubia
EPA 1002.0 EPA 1002.0 EPA 1002.0 EPA 1002.0
Age at initiation of test <24-hours old <24-hours old <24-hours old <24-hours old
Outfall number 001 001 001 001
Dates sample collected May 06-09,2019 August 05-08,2019 November 04-07,2019 February 03-06,2020
Date test started May 08,2019 August 07,2019 November 06,2019 February 05,2020
Duration 7-days 7-days 7-days 7-days
b. Give toxicity test methods followed.
Manual title Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to
Freshwater Organisms,EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002
Page number(s) 335
c. Give the sample collection method(s)used. For multiple grab samples,indicate the number of grab samples used.
24-Hour composite X X X X
•
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
After dechlorination X X X X
NPDES FORM 2A Additional Information

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
Test number: 1 Test number: 2 Test number: 3 Test number: 4
e. Describe the point in the treatment process at which the sample was collected.
Effluent Outfall 001, Effluent Outfall 001, Effluent Outfall 001, Effluent Outfall 001,
Sample was collected: after all treatment after all treatment after all treatment after all treatment
processes processes processes processes
f. For each test,include whether the test was intended to assess chronic toxicity,acute toxicity,or both
Chronic toxicit
y X X X X
Acute toxicity
g. Provide the type of test performed.
Static
Static-renewal X X X X
Flow-through
h. Source of dilution water. If laboratory water,specify type;if receiving water,specify source.
Laboratory water Soft synthetic water Soft synthetic water Moderately hard Moderately hard
synthetic water synthetic water
Receiving water
i. Type of dilution water. If salt water,specify"natural"or type of artificial sea salts or brine used.
Fresh water X X X X
Salt water
j. Give the percentage effluent used for all concentrations in the test series.
0,9.0% 0,9.0% 0,9.0% 0,9.0%
k. Parameters measured duringthe test. (State whetherparameter meets test method
specifications)
P )
pH Yes Yes Yes Yes
Salinity Not applicable. Not applicable. Not applicable. Not applicable.
Temperature Yes Yes •
Yes Yes
Ammonia Not applicable. Not applicable. Not applicable. Not applicable.
Dissolved oxygen Yes Yes Yes Yes
I. Test Results.
Acute:
Percent survival in 100%
effluent
LCso
95%C.I.
Control percent survival
Other(describe)
NPDES FORM 2A Additional Information

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
Test number: 1 Test number: 2 Test number: 3 Test number: 4
Chronic:
NOEC 9.0% <9.0% 9.0% 9.0%
IC2s >9.0% <9.0% >9.0% >9.0%
Control percent survival 100% 100% 100% 100%
Other(describe) PASS FAIL PASS PASS
m. Quality Control/Quality Assurance.
Is reference toxicant data available? Yes Yes Yes Yes
Was reference toxicant test within Yes Yes Yes Yes
acceptable bounds?
What date was reference toxicant test May 07,2019 August 06,2019 November 05,2019 February 04,2020
run?
Other(describe)
E.3. Toxicity Reduction Evaluation. Is the treatment works involved in a Toxicity Reduction Evaluation?
❑ Yes X No If yes,describe:
E.4. Summaryof Submitted BiomonitoringTest Information. Ifyou have submitted biomonitorin test information,or information regarding the
9
cause of toxicity,within the past four and one-half years,provide the dates the information was submitted to the permitting authority and a summary
of the results.
Date submitted: / / (MM/DD/YYYY)
Summary of results: (see instructions)
END OF PART E.
REFER TO THE APPLICATION OVERVIEW(PAGE 1)TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE.
NPDES FORM 2A Additional Information

EPA Identification Number NFOES Permit Number Facility Name Outfall Number Form Approved 03105119
110002357734 NC0025321 Town of Waynesville WTP 001 OA6 No.2040-0004
W
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole efluent toxicity sample.Copy the table to report additional test results.
Test Information
Test Number 1 Test Number 2 Test Number 3 _
Test species Pimephales promelas Pimephales promelas Pimephales promelas
Age at initiation of test <24-hours old <24-hours old <24-hours old
Outfall number o01 001 001
Date sample collected 05/05/2019 08/04/2019 11/03/2019
Date test started os/o7/z019 08/06/2019 11/05/zo19
Duration 7-days 7-days 7-days
Toxicity Test Methods
Test method number EPA 1000.0 EPA 1000.0 EPA 1000.0
Manual title EPA-821-R-02-013 EPA-821-R-02-013 EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002 Fourth Edition,October 2002 Fourth Edition,October 2002
Page number(s) 1-335 1-335 1-335
Sample Type
Check one: ❑Grab ❑Grab ❑Grab
O 24-hour composite El 24-hour composite 0 24-hour composite
Sample Location
Check one: 0 Before Disinfection ❑Before Disinfection ❑ Before disinfection
O After Disinfection ❑After Disinfection ❑After disinfection
El After Dechlorination 0 After Dectorination ElAfter decttlorination
Point In Treatment Process
Describe the point in the treatment process Effluent Outfall 001, Effluent Outfall 001 Effluent Outfall 001
at which the sample was cdlected for each after all treatment after all treatment after all treatment
lest. processes processes processes
Toxicity Type
Indicate for each test whether the test was ❑Acute ❑Acute -'----- ❑Acute '
performed to asses acute or chronic toxicity,
Or both.(Check one response.) ILI
Chronic ❑Chronic El Chronic
❑Both 0 Both ❑Both
EPA Form 3510-2A(Revised 3-19) Page 25

EPA Identification Number NPOES Pernd Number Facility Name Outfall Number Form Approved 03/05/19
ORB No.2040.0004
110002357734 NC0025321 Town of Waynesville WWrP 001
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole efauent toxicity sample.Copy the table to report additional test results.
Test Information
Test Number 4 Test Number Test Number
Test species Pimephales promelas
Age al initiation of test <24-hours old
Outfall number 001
Date sample collected 02/02/2020
Date test started o2/04/2020
Duration 7-days
Toxicity Test Methods
Test method number EPA 1000.0
Manual title EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002
Page number(s) 1-335
Sample Type
Check one: ❑Grab ❑Grab ❑Grab
❑� 24-hour composite ❑24-hour composite 0 24-hour composite
Sample Location
Check one: ❑Before Disinfection El Before Disinfection ❑Before disinfection
❑After Disinfection 0 After Disinfection 0 After disinfection
❑� After Dechiorination ❑After Dechlorination ❑After decftorination
Point in Treatment Process
Describe the point in the treatment process Effluent Outfall 001,
at which the sample was collected for each
test. after all treatment
processes
Toxicity Type
Indicate for each test whether the test was 0 Acute ❑Acute • - 0 Acute
performed to asses acute or chronic toxicity,
Or both.(Check one response.) ❑Chronic ❑Chronic ❑Chronic
❑Both 0 Both 0 Both
Page 25
EPA Form 3510-2A(Revised 3-19)

EPA Identification Number NPDES Perrdt Number Facility Name Ou0all Number Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville W WFP 001 OMB No.2040-0004
TABLE E.EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whde effluent toxicity sample.Copy the table to report additional test results.
Test Number 1 Test Number 2. Test Number 3
Test Type
Indicate the type of test performed.(Check one ❑Static El Static 0 Static
response.)
❑Static-renewal ❑Static-renewal El Static-renewal
❑Row-through ❑Flow-through 0 Row-through
Source of Dilution Water
Indicate the source of dilution water.(Check ©Laboratory water ❑� Laboratory water El Laboratory water
one response.)
❑Receiving water 0 Receiving water 0 Receiving water
If laboratory water,specify type. Soft synthetic water Soft synthetic water Moderately hard synthetic water
If receiving water,specify source.
Type of Dilution Water
Indicate the type of dilution water.If salt ❑� Fresh water El Fresh water El Fresh water
water,specify'natural'or type of artificial
sea salts or brine used. LiSalt water(spec ry) ElSalt water(specify) ❑Salt water(specify)
Percentage Effluent Used
Specify the percentage effluent used for all
concentrations in the test series. 0,2.25,4.5,9.0,18,36% 0,2.25,4.5,9.0,18,36% 0,2.25,4.5,9.0,18,36%
Parameters Tested
Check the parameters tested. ❑� pH ❑Ammonia El pH ❑Ammonia( ❑pH ❑f�()Ammonia
0 Salinity Dissdved oxygen Salinity Dissdved oxygen U Salinity LI Dissdved oxygen
ICJ d Temperature Temperature Temperature
Acute Test Results
Percent survival in 10)%effluent % % e/a
LCsr, �.�
95%confidence interval % % %
Contra percent survival % % %
EPA Form 3510-2A(Revised 3-19) Page 26

EPA Identification Number NPDES Permt Number Facility Name Outfall Number Form Approved 03105119
110002357734 NC0025321 Town of Waynesville W WrP 001 OMB No.2040-0004
TABLE. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 4 Test Number Test Number
Test Type
Indicate the type of test performed.(Check one ❑Static 0 Static 0 Static
response.)
0 Static-renewal ❑Static-renewal ❑Static-renewal
❑Flow-through ❑Flow-through ❑Flow-through
Source of Dilution Water
Indicate the source of dilution water.(Check El Laboratory water 0 Laboratory water 0 Laboratory water
one response.)
❑Receiving water ❑Receiving water 0 Receiving water
If laboratory water,specify type. Moderately hard synthetic water
If receiving water,specify source.
Type of Dilution Water
Indicate the type of dilution water.If salt 0 Fresh water ❑Fresh water ❑Fresh water
water,specify"natural"or type of artificial
sea salts or brine used. ElSalt water(specify) ElSalt water(specify) 0 Salt water(specify)
Percentage Effluent Used
Specify the percentage effluent used for all
concentrations in the lest series. 0,2.25,4.5,9.0,18,36%
Parameters Tested Check the parameters tested. 0 pH ,Ammonia 0 pH ❑Ammonia 0 pH 0 Ammonia
❑Salinity Dissolved oxygen 0 Salinity 0 Dissolved oxygen ElSalinity ElDissolved oxygen
if Temperature 0 Temperature ❑Temperature
Acute Test Results
Percent survival in 100%effluent % % %
LCso --
95%confidence interval % %
Control percent survival % % %
l EPA Form 3510-2A(Revised 3-19) Page 26
a

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 034)5119
110002357734 NC0025321 Town of Waynesville WWTP 001 OMB No.2040-0004
TABLE. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 1 Test Number 2 Test Number 3
Acute Test Results Continued
Other(describe)
Chronic Test Results
NOEC 4.5 % 2.25 % 36 %
IC25 8.9 % >36% >36%
Control percent survival 100 % 100 % 100 %
Other(describe) ChV=6.4% ChV32% ChV>36%
Quality ControllQuality Assurance
Is reference toxicant data available? El Yes ❑No ElYes ❑No ❑Yes ❑No
Was reference toxicant test within
acceptable bounds? El Yes ❑No ElYes ElNo El Yes ElNo
What date was reference toxicant test run o5/07/2019 oa/06/2019 11/os/zo19
(MMIDD/YYYY)?
Other(describe)
EPA Form 3510-2A(Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Oudall Number Form Approved 03/05119
110002357734 NC0025321 Town of Waynesville WWrP 001 OMB No.2040-0004
TABLE. EFFLUENT MONITORING FOR WHOLE EFFLUENT TOXICITY
The table provides response space for one whole effluent toxicity sample.Copy the table to report additional test results.
Test Number 4 Test Number Test Number
Acute Test Results Continued
Other(describe)
Chronic Test Results
NOEC 9.0 % °k %
IC1s 24.0 %
Control percent survival 97.5 % % %
Other(describe) ChV=12 7% ChV3.2% ChV>36%
Quality ControllQuality Assurance
Is reference toxicant data available? ❑� Yes ❑No ❑Yes ❑No ❑Yes ❑No
Was reference toxicant test within ElYes D No El Yes El No ❑Yes ElNo
acceptable bounds?
What date was reference toxicant test run oz/o4/2o2o
(MM1DreYYY)?
Other(describe)
EPA Form 3510-2A(Revised 3-19) Page 27
1

•
•
, A+4 me it Pf w,e_p19,g6.5
FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
SUPPLEMENTAL APPLICATION INFORMATION
PART E. TOXICITY TESTING DATA
POTWs meeting one or more of the following cnteria must provide the results of whole effluent toxicity tests for acute or chronic toxicity for each of the facility's discharge points: 1)POTWs with
a design flow rate greater than or equal to 1.0 mgd;2)POTWs with a pretreatment program(or those that are required to have one under 40 CFR Part 403);or 3)POT Ws required by the
permitting authority to submit data for these parameters.
, At a minimum,these results must include quarterly testing for a 12-month period within the past 1 year using multiple species(minimum of two species),or the results from four tests
performed at least annually in the four and one-half years prior to the application,provided the results show no appreciable toxicity,and testing for acute and/or chronic toxicity,
depending on the range of receiving water dilution. Do not include information on combined sewer overflows in this section. All information reported must be based on data
collected through analysis conducted using 40 CFR Part 136 methods. In addition,this data must comply with QA/QC requirements of 40 CFR Part 136 and other appropriate
QA/OC requirements for standard methods for analytes not addressed by 40 CFR Part 136.
• In addition,submit the results of any other whole effluent toxicity tests from the past four and one-half years. If a whole effluent toxicity test conducted during the past four and one-
half years revealed toxicity,provide any information on the cause of the toxicity or any results of a toxicity reduction evaluation,if one was conducted.
• If you have already submitted any of the information requested in Part E,you need not submit it again. Rather,provide the information requested in question E.4 for previously
submitted information. If EPA methods were not used,report the reasons for using altemate methods. If test summaries are available that contain all of the information requested
below,they may be submitted in place of Part E.
If no biomonitonng data is required,do not complete Part E. Refer to the Application Overview for directions on which other sections of the form to complete.
E.1. Required Tests.
Indicate the number of whole effluent toxicity tests conducted in the past four and one-half years.
4 chronic ❑acute
E.2. Individual Test Data. Complete the following chart for each whole effluent toxicity test conducted in the last four and one-half years. Allow one
column per test(where each species constitutes a test). Copy this page if more than three tests are being reported.
Test number: 1 Test number: 2 Test number: 3 Test number 4
a. Test information.
Test Species&test method number Pimephales promelas Pimephales promelas Pimephales promelas Pimephales promelas
EPA 1000.0 EPA 1000.0 EPA 1000.0 EPA 1000.0
Age at initiation of test <24-hours old <24-hours old <24-hours old <24-hours old
Outfall number 001 001 001 001
Dates sample collected May 05-10,2019 August 04-09,2019 November 03-08,2019 February 02-07,2020
Date test started May 07,2019 August 06,2019 November 05,2019 February 04,2020
•
Duration 7-days 7-days 7-days 7-days
b. Give toxicity test methods followed.
Manual title Short-term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to
Freshwater Organisms,EPA-821-R-02-013
Edition number and year of publication Fourth Edition,October 2002
Page number(s) -1..335
c. Give the sample collection method(s)used. For multiple grab samples,indicate the number of grab samples used.
24-Hour composite X X I X X
Grab
d. Indicate where the sample was taken in relation to disinfection. (Check all that apply for each.
Before disinfection
After disinfection
After dechlorination X X X X
NPDES FORM 2A Additional Information

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
Test number: 1 Test number: 2 Test number: 3 Test number: 4
e. Describe the point in the treatment process at which the sample was collected.
Effluent Outfall 001, Effluent Outfall 001, Effluent Outfall 001, Effluent Outfall 001,
Sample was collected: after all treatment after all treatment after all treatment after all treatment
processes processes processes processes
f. For each test,include whether the test was intended to assess chronic toxicity,acute toxicity,or both
Chronic toxicity X X X X
Acute toxicity
g. Provide the type of test performed.
Static
Static-renewal X X X X
Flow-through
h. Source of dtution water. If laboratory water,specify type;if receiving water,specify source.
Laboratory water Soft synthetic water Soft synthetic water Moderately hard Moderately hard
synthetic water synthetic water
Receiving water
i. Type of dilution water. If salt water,specify"natural'or type of artificial sea salts or brine used.
Fresh water X X X X
Salt water
j. Give the percentage effluent used for all concentrations in the test series.
0,2.25,4.5,9.0,18, 0,2.25,4.5,9.0,18, 0,2.25,4.5,9.0,18, 0,2.25,4.5,9.0,18,
36% 36% 36% 36%
k. Parameters measured during the test. (State whether parameter meets test method specifications)
pH Yes Yes Yes Yes
Salinity Not applicable. Not applicable. Not applicable. Not applicable.
Temperature Yes Yes Yes Yes
Ammonia Not applicable. Not applicable. Not applicable. Not applicable.
Dissolved oxygen Yes Yes Yes Yes
I. Test Results.
Acute:
Percent survival in 100%
effluent
LCso
95%C.I.
Control percent survival
Other(describe)
NPDES FORM 2A Additional Information

FACILITY NAME AND PERMIT NUMBER: PERMIT ACTION REQUESTED: RIVER BASIN:
Town of Waynesville WWTP,NC0025321 Renewal French Broad,FRB05
Test number: 1 Test number: 2 Test number: 3 Test number: 4
Chronic:
NOEC 4.5% 2.25% 36% 9.0%
IC25 8.9% >36% >36% 24.0%
Control percent survival 100% 100% 100% 97.5%
Other(describe) ChV=6.4% ChV=3.2% ChV>36% ChV=12.7%
m. Quality Control/Quality Assurance.
Is reference toxicant data available? Yes Yes Yes Yes
Was reference toxicant test within Yes Yes Yes Yes
acceptable bounds?
What date was reference toxicant test May 07,2019 August 06,2019 November 05,2019 February 04,2020
run?
Other(describe)
E.3. Toxicity Reduction Evaluation. Is the treatment works involved in a Toxicity Reduction Evaluation?
❑ Yes X No If yes,describe:
E.4. Summary of Submitted Biomonitoring Test Information. If you have submitted biomonitoring test information,or information regarding the
cause of toxicity,within the past four and one-half years,provide the dates the information was submitted to the permitting authority and a summary
of the results.
Date submitted: / / (MM/DD/YYYY)
Summary of results: (see instructions)
END OF PART E.
REFER TO THE APPLICATION OVERVIEW(PAGE 1)TO DETERMINE WHICH OTHER PARTS
OF FORM 2A YOU MUST COMPLETE.
NPDES FORM 2A Additional Information

This page intentionally left blank.

EPA Identification Number NPOES Permit Number Facility Name Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville WWII, OMB No.2040.0004
W
TABLE INDUSTRIAL DISCHARGE INFORMATION
Response space is provided for three SIUs.Copy the table to report information for additional SIUs.
SIU_ SIU_ SIU
Name of SIU
Mailing address(street or P.O.box)
City,state,and ZIP code
Description of all industrial processes that affect
or contribute to the discharge.
List the principal products and raw materials that
affect or contribute to the SIU's discharge.
Indicate the average daily volume of wastewater
discharged by the SIU. gpd gpd gpd
How much of the average daily volume is
attributable to process flow? gpd gpd gpd
How much of the average daily volume is
attributable to non-process flow? gpd gpd gpd
Is the SIU subject to local limits?
El Yes ❑No ❑Yes 0 No ❑Yes ❑No
Is the SIU subject to categorical standards?
❑Yes ❑No ❑Yes ❑No ❑Yes ❑No
EPA Form 3510-2A(Revised 3-19) Page 29

EPA Identification Number NPDES Permit Number Facility Wane Form Approved 03/05/19
110002357734 NC0025321 Town of Waynesville W WTP OMB No.2040-0004
TABLE. INDUSTRIAL DISCHARGE INFORMATION
Response space is provided for three SIUs.Copy the table to report information for additional Sills.
SIU_ SIU_ SIU
Under what categories and subcategories is the
SIU subject?
Has the POTW experienced problems(e.g.,
upsets,pass-through interferences)in the past 4.5 ❑Yes ❑No ❑Yes ❑No ❑Yes ❑No
years that are attributable to the SIU?
If yes,describe.
EPA Form 3510.2A(Revised 3-19) Page 30

Attachment for Section 2
2.2 The Town of Waynesville is finalizing a phase I Sewer System Evaluation which includes smoke
testing of more than 10,000 LF of sewer line and flow monitoring. The Town has purchased a closed-
circuit TV camera truck and will begin internal inspection of sewer lines in the next budget year. A CIP
has been developed for sewer line rehab and $894,750 will be budgeted in fiscal years 2020-2021, 2021-
2022, and 2022-2023 for Phase I sewer rehab.

Attachment for Section 2.0
Section 2.5
Improvements consist of enlarging the influent sewer line on the WWTP site, new influent flow meter,
new headworks(mechanical cleaned bar screen and grit removal), new influent pump station, new
enhanced primary treatment(screening for TSS and BOD reduction), upgrade biological treatment
basins with new diffusers and centrifugal blowers, new secondary clarifiers, convert to sodium
hypochlorite for primary disinfection and new chlorine contact basin upgrades, rehab aerobic digester
with new aeration system, new waste sludge thickener system, upgrades to the Class A alkaline
stabilization system for sludge disposal, electrical improvements, piping modifications, return/waste
sludge pumping modifications and other miscellaneous upgrades.
Section 2.6
February 2, 2021—submit plans for Authorization to Construct (AtoC) approval
4 months from AtoC advertise project for bids
3 months form advertisement and receipt of bids award project and begin construction
24 months after begin construction complete construction
3 months after completion of construction achieve compliance

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NC0025321 - Town of Waynesville WWTP Facility
Latitude; 3.5"33'02" Sub-Basin: 04-03-05 Location
Longitude: 82°56'58' County: Haywood
Ouad#: E7SW/Clyde,NC -®
Stream Class: C Town of Waynesville
Receiving Stream: Pigeon River North NC002S321
Permitted Flow: 6.0 MGD Map not!o scale Waynesville WWTP

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Town Of Waynesville WWTP
Flow Schematic
Primary Clarifiers
j Primary Eff. Aeration Basins 4 Secondary
Grit Clarifiers 2 Chlorine Contact
Lift Station 1 Chamber
Chamber /'— ® Eff. Sampler
m d + + ,,
Inf.Sampler : 3 Mgd
9 i \ r i ,
I i _i III 11 \ I u
�(-- Discharge 001
Automatic 3 Mgd to Pigeon River
Flow Inf. Screen
Meter RAS Flow
\�_______) Sludge Flow to 2.5 - 3.0 mgd
Digester 0.008 mgd
Primary Sludge ♦ . 410-
Flow 0.01 mgd i \ WAS Flow 0.2 mgd
r
i--� ' Belt Press 1
Secondary Gravity i
r Thickener Eff. --;...,-1 Anaerobic r} Dewatering
&
Return Digester I
\ I Lime Stabilization I
/' 4
Primary Gravity Thickener Secondary Gravity 1
Thickener
i
1
i PI ant flow
Belt Press Filtrate & Primary Man
Primary Sludge Flow i
Gravity Thickener Eff. Return RAS &Secondary Thickener Eff. i
I Biosolids
All Sludge Waste Flows are approximate and will change WAS i Storage Area
seasonally. Belt Press Filtrate & Primary Thickener Eff.
Primary & Secondary Sludge flow through Anaerobic ;
Digester to Belt Press and Biosolids storage
Page 1

Town Of Waynesville WWTP N . 0oZ532I
Installed Treatment Components
1- Influent Flowmeter
Isco Ultrasonic model # 4210 connected to circular chart recorder & totalizer in WWTP
Laboratory. Primary flow device is 24" Palmer Bowlus Flume.
2- Parkson Aquaguard Influent Screen model # AG-MN-A Opening size 0.56"
3- Aerated Grit Chamber with 7.5 HP air lift blower. 3 HP aerator blower. 400 gpm Combs grit
separator. Grit Chamber dimensions are 16' long 13' wide 11' deep. 17'160 gallon capacity
4- 2 Circular Primary Clarifiers 80' diameter 8' deep with oil skimmers and 1500 gallon grease
collection tank. Combined capacity is 0.60 MG. 2 Dorr Oliver primary sludge withdraw
capacity combined with current air compressor
operated. Sludge pumpmaximump y
pumps 3" air p g
is 33'120 gpd.
5- Primary Effluent Lift Station 3- 10" Gorman Rupp suction lift pumps 2500 gpm capacity each.
6- 4 Aeration Basins with coarse air diffusion 189' long 29' wide 12.2' deep
Capacity is 0.50 MG each. Aeration supplied with 4 Hoffman Centrifugal Compressors at a
capacity of 3500 CFM each.
7- 2 Rectangular Leopold Clarivac secondary clarifiers 148' long 55' wide 8' deep
Capacity is 0.48 MG each. Sludge withdrawal is maintained with floating bridge continuous
vacuum siphon. Return sludge is pumped with 2-10" centrifugal pumps back to aeration basin.
Waste sludge is pumped with 4" centrifugal pump to secondary gravity thickener.
8- Chlorine Mixer Capacity 6 MGD
9- Chlorine Contact Basin with 2- 5' rectangular weirs at effluent discharge point. Dimensions
of basin is 74' long 48" wide 5' deep. Volume is 130'000 gallons.
10- 1 Primary Sludge Gravity Thickener. Dimensions are 22' diameter 10' deep volume of 28'495
gallons. Sludge is withdrawn with 3" Don Oliver air diaphragm pump and 3" progressive
cavity pump to anaerobic digester.
11- 1 Secondary Sludge Gravity Thickener. Dimensions are 28' diameter 10' deep volume of
46'158 gallons. Sludge is withdrawn with 3" progressive cavity pump to anaerobic digester.
12- 1 Gas mixed Floating Cover Anaerobic Digester with 500'00 BTU sludge heater.
4 centrifugal recirculation pump and 4" progressive cavity withdraw pump. Dimensions are
60' diameter 23' deep volume is 487'485 gallons.
13- 1 Belt Filter Press size is 1 meter. 1.5 meter upgrade in mid to late 2001.

14- Sludge Stabilization equipment for production of Class A biosolids. This equipment consists
of
1- 24 ton lime silo.
1- sludge & lime blender with external electrical heat source.
1 - lime volume control screw conveyor
1 - agricultural lime volume control screw conveyor
1- sludge screw conveyor
1- invessel pastuerization unit with external electrical heat source
1- finished product belt conveyor
15- 2 Chlorinators for effluent disenfection. Capacity is 200 lb. Per day . 4-+er-
•Pro We,I(6: 0r)
16- 1 Backup Generator 180 KW serves as backup power for Primary Effluent pump station"
return activated sludge pumps" laboratory power and secondary clarifiers.

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