NC0065889_fact sheet_20221010

FACT SHEET FOR EXPEDITED PERMIT RENEWALS
This form must be completed by Permit Writers for all expedited permits which do not require
full Fact Sheets. Expedited permits are generally simple 100% domestics (e.g., schools, mobile
home parks, etc.) that can be administratively renewed with minor changes but can include
facilities with more complex issues (Special Conditions, 303(d) listed water, toxicity testing,
instream monitoring, compliance concerns).
Basic Information for Expedited Permit Renewals
Permit Writer/Date
Charles Weaver 7/21/2022
Permit Number
NC0065889
Facility Name
Catatoga at Lake Toxaway WWTP
Basin Name/Sub-basin number
Savannah/03-13-02
Receiving Stream
Indian Creek
Stream Classification in Permit
C-Trout
Does permit need Daily Max NH3 limits?
No — already present
Does permit need TRC limits/language?
No- addressed in A.(4.)
Does hermit have toxicity testing?
No
Does permit have Special Conditions?
Yes- Temporary means of disinfection
Does permit have instream monitoring?
No
Is the stream impaired (on 303(d) list)? For
what parameter?
No
Any obvious compliance concerns?
No enforcements since 1994. No NODs or NOVs
during the last permit cycle.
Any permit mods since last permit?
No
New expiration date
8/31/2027
Changes in Draft Permit?
➢ Added monitoring for turbidity to determine
compliance with 15A NCAC 02B.0211
(21).
> Added monitoring for dissolved oxygen to
determine compliance with 15A NCAC
02B.0211 (6).
> Added instream monitoring for temperature
as per 15A NCAC 02B.0211 (18).
> Recalculated ammonia limits based on 2016
NH3 guidance memo.
➢ Updated eDMR text

AFFIDAVIT OF PUBLICATION
CLIPPING OF LEGAL ADVERTISING
ATTACHED HERE
NOTICE OF INTENT
TO ISSUE A NPDES
WASTEWATER
PERMIT NC0065889
Public Notice
North Carolina Environ-
mental Management Comm-
ission/NPDES Unit 1617
Mail Service Center Raleigh,
NC 27699-1617.
Notice of Intent to Issue a
NPDES Wastewater Permit
NC0065889 Catatoga at
Lake Toxaway WWTP The
North Carolina Environ-
mental Management Comm-
ission proposes to issue a
NPDES wastewater dis-
charge permit to the
person(s) listed below.
Written comments regard-
ing the proposed permit will
be accepted until 30 days
after the publish date of this
notice. The Director of the
NC Division of. Water
Resources (DWR) Ma
hold a public hearing
should there be a significant
degree of public interest.
Please mail comments
and/or information requests
to DVVR at the above
address. Interested persons
may visit the DWR at 512
N. Salisbury Street, Raleigh,
NC 27604 to review
information on file.
Additional information on
NPDES permits and this
notice may be found on our
website: http://deq.nc.gov/
about/divisions/water-resou
rces/water-resources-permits/
wastewater-branch/npdes-
wastewater/public-notices,o
r by calling [phone].
Indian Creek Resort, LLC
(8000 Capps Ferry Rd,
Douglasville, GA 30135)
has applied for renewal of
NPDES permit NC0065889
for the Catatoga at Lake
Toxaway WWTP in
Transylvania County. This
facility discharges into
Indian Creek in the
Savannah River Basin.
Currently, fecal coliform
and Ammonia Nitrogen are
water quality limited. This
discharge may affect future
discharges in this portion of
the watershed. (Public
Notice will run in the
Crossroads Chronicle on
7/28/22).
View Draft Permit
NC0065889
Send Comments To:
NCDEQ/DWR/NPDES
Water Quality Permitting
Section
1617 Mail Service Center
Raleigh, NC 27699-1617
Comment Period Ends:
9/17/22
M/8/15/1/TC-77772
NORTH CAROLINA
TRANSYLVANIA COUNTY
Before the undersigned, a Notary Public of said
County and State, duly commissioned, qualified, and
authorized by law to administer oaths, personally
appeared Barbara Conley, who being first duly
sworn, deposes and says: that she is Circulation
Manager (Owner, partner, publisher, or other officer
or employee authorized to make this affidavit) of
The Transylvania Times, published, issued, and
entered as second class mail in the Town of Brevard
in said County and State; that she is authorized to
make this affidavit and sworn statement; that the
notice or other legal advertisement, a true copy of
which is attached hereto, was published in The
Transylvania the following dates:
August 15,2022
And that the said newspaper in which such notice,
paper, document, or legal advertisement was
published was, at the time of each and every such
publication, a newspaper meeting all of the
requirements and qualifications of Section I-597 of
the General Statutes of North Carolina and was
qualified newspaper within the meaning of Section
I-597 of the General Statu s of North C , rolina.
This'/ Clay of, 2022
/ 'sue r
(Signature of person making affidavit)
Sworn to an subscribed before me, this ,V.
day of , 2022.
N tary Pu c

Weaver, Charles
From: Hennessy, John
Sent: Wednesday, October 12, 2022 2:55 PM
To: Weaver, Charles
Subject: Re: Heated Liquid memo
You can go ahead and finalize those permits.
John E. Hennessy
Environmental Supervisor II, Division of Water Resources
North Carolina Department of Environmental Quality Office: [phone]
[e-mail]
11).E ?)CV
NOR rH CAROLINA
Department of Environmental Quality
Email correspondence to and from this address is subject to the North
Carolina Public Records Law and may be disclosed to third parties.
Email correspondence to and from this address is subject to the North Carolina
Public Records Law and may be disclosed to third parties.
From: Weaver, Charles <[e-mail]>
Sent: Wednesday, October 12, 2022 2:01 PM
To: Hennessy, John <[e-mail]>
Subject: Heated Liquid memo
I — and the other permit writers — need the memo from Mike M stating that 100% domestic wastewater is not
considered a heated liquid as referenced in 026.0224. I have several permits to finalize that will need that memo
attached to the fact sheet.
Charles H. Weaver
Environmental Specialist II
Division of Water Resources
919-707-3616
[e-mail]
(mailing address) 1617 Mail Service Center, Raleigh, NC 27699-1617
1

Weaver, Charles
From: Heim, Tim
Sent: Friday, July 22, 2022 4:21 PM
To: Weaver, Charles; Kinney, Maureen
Subject: RE: DRAFT permit renewal for NC0065889
Thanks Charles, no changes from my end.
Have a good weekend.
From: Weaver, Charles <[e-mail]>
Sent: Friday, July 22, 2022 2:11 PM
To: Heim, Tim <[e-mail]>; Kinney, Maureen <[e-mail]>
Subject: DRAFT permit renewal for NC0065889
Here's the draft for Catatoga at Lake Toxaway. It will go to Notice next month. Please send me any comments /
corrections as time permits.
Charles H. Weaver
Environmental Specialist II
N.C. DEQ / Division of Water Resources
919-707-3616
[e-mail]
(mailing address) 1617 Mail Service Center, Raleigh, NC 27699-1617
Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed
to third parties.
1

IWC Calculations
Catatoga at Lake Toxaway WWTP
NC0065889
Prepared By: Charles Weaver
Enter Design Flow (MGD):
Enter s7Q10(cfs):
Enter w7Q10 (cfs):
Residual Chlorine
0.07
1.4
3
7Q10 (cfs)
DESIGN FLOW (MGD)
DESIGN FLOW (cfs)
STREAM STD (ug/L)
UPS BACKGROUND LEVEL (l
IWC (%)
Allowable Conc. (ug/I)
Fecal Limit
(If DF >331; Monitor)
(If DF <331; Limit)
Dilution Factor (DF)
Ammonia (NH3 as N)
(summer)
1.4 7Q10 (CFS)
0.07 DESIGN FLOW (MGD)
0.1085 DESIGN FLOW (cfs)
17.0 STREAM STD (mg/L)
0 UPS BACKGROUND LEVEL (mg/L)
7.19 IWC (%)
236 Allowable Conc. (mg/I)
Ammonia (NH3 as N)
(winter)
7Q10 (CFS)
200/100m1 DESIGN FLOW (MGD)
DESIGN FLOW (cfs)
STREAM STD (mg/L)
13.90 UPS BACKGROUND LEVEL (mg/L)
IWC (%)
Allowable Conc. (mg/I)
1.4
0.07
0.1085
1.0
0.22
7.19
11.1
3
0.07
0.1085
1.8
0.22
3.49
45.5
limit if greate

ROY COOPER
Governor
ELIZABETH S. RISER
Secretary
S. DANIEL SMITH
Director
Indian Creek Resort, LLC.
Attn: Harrison Merrill, .Jr, President
8000 Capps Ferry Rd
Douglasville, GA 30135-6525
Subject: Permit Renewal
Application No. NC0065889
Catatoga at Lake Toxaway WWTP
Transylvania County
Dear Applicant:
NORTH CAROLINA
Environmental Quality
March 15, 2022
The Water Quality Permitting Section acknowledges the March 14, 2022 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. 150E-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.
cc: Miranda Roper- Goldie Associates
ec: WQPS Laserfiche File w/application
Sincerely,
XAPA4-01AS
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
North Carolina Department of Environmental Quality I Division of Water Resources
Asheville Regional Office 2090 U.S. Highway 70 1 Swannanoa. North Carolina 28778
828.296.4500

GOLDIE
—ASSOCIATES —
Civil and Environmental Engineering
Environmental Consulting
Utility Operations
Environmental Laboratory
March 10, 2022
NCDENR / DWR / NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Catatoga at Lake Toxaway Permit Renewal
NC0065889
To Whom It May Concern;
RECEIVED
MAR 14 2022
NCDEQIDWRINPDES
Enclosed is the original and two copies of the permit renewal package for Catatoga at Lake Toxaway,
NC0065889.
If you have any questions or need any additional information, please contact Goldie Associates at
[phone] ext. 139.
Sincerely;
Goldie Associates
Miranda Roper
Operations Manager
210 W. North 2nd Street
Seneca, SC 29678
www.goldieassociates.com Phone: [phone]
WE LISTEN. WE SERVE. Fax: [phone]

NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
Form
NPDES
NC Department of Environmental Quality - Application for NPDES Permit to Discharge Wastewater
MINOR SEWAGE FACILITIES (Before completing this form, please read the instructions. Failure to follow
the Insbucdons ma result In denial ofthe .''Ilcation.
SECTION
1. BASIC
1.1
APPLICATION INFORMATION FOR ALL APPLICANTS (40 CFR 122.21tj►t11 and 19))
Facility name
Catatoga at Lake Toxaway
Mailing address (street or P.Q. box)
8000 Capps Ferry Rd
City or town
Douglasville
State
GA
ZIP code
30132
Contact name (first and last)
Harrison Merrill Jr I
Title
\ 1. e51 A% ,A
Phone number
[phone]
Email address
[e-mail]
LL
Location address (street, route number, or other specific identifier) • Same as mailing
Indian Creek Trail off Hwy 64
address
City or town
Lake Toxaway
State
SC
ZIP code
28747
1.2
Is this
ii
application for a facility that has yet to commence discharge?
Yes 4 See instructions on data submission
requirements for new dischargers.
p
No
Applicant Information
1.3
Is applicant
•
different from entity listed under Item 1.1 above?
Yes A
No 4 SKIP to Item 1.4.
Applicant name
Applicant address (street or P.O. box)
City or town
State
ZIP code
Contact name (first and last)
Title
Phone number
Email address
1.4
Is the
51
applicant the facility's owner, operator,
Owner
or both? (Check only one response.)
■ Operator
• Both
1.5
To
II
which entity should the NPDES permitting
•
authority send correspondence? (Check
Applicant
only one response.)
Facility and applicant
(they are one and the same)
Existing Environmental Permits
1.6
Indicate
number
below any existing environmental
for each.)
permits. (Check all that apply and print or
type the corresponding permit
Existing Environmental Permits
p
NPDES (discharges to surface
water)
NC00065889
•
RCRA (hazardous waste)
gi UIC (underground injection
control)
PSD (air emissions)
•
Nonattainment program (CAA)
ig NESHAPs (CAA)
NI
Ocean dumping (MPRSA)
•
Dredge or fill (CWA Section
404)
Other (specify)
Page 1

NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
Indian CountryCollection System and Population Served
1.7
Provide the collection system information requested below for the treatment works.
Municipality
Served
Population
Served
Collection System Type
(indicate percentage)
Ownership Status
100 % separate sanitary sewer
0 Own 0 Maintain
Catatoga at Lake
35
% combined storm and sanitary sewer
0 Own 0 Maintain
Toxaway
0 Unknown
0 Own ❑ Maintain
% separate sanitary sewer
0 Own 0 Maintain
% combined storm and sanitary sewer
0 Own 0 Maintain
❑ Unknown
0 Own 0 Maintain
% separate sanitary sewer
0 Own 0 Maintain
% combined storm and sanitary sewer
0 Own 0 Maintain
❑ Unknown
0 Own 0 Maintain
% separate sanitary sewer
0 Own 0 Maintain
% combined storm and sanitary sewer
0 Own 0 Maintain
❑ Unknown
0 Own 0 Maintain
Total
Population
Served
35
Separate Sanitary Sewer System
Combined Storm and
Sanitary Sewer
Total percentage of each type of
sewer line (in miles)
�
100 °
Is the
■
treatment works located in Indian
Yes
Country?
GI No
1.8
1.9
Does the facility discharge to a receiving
• Yes
water that flows through
Indian Country?
0 No
Design and Actual
Flow Rates
1.10
Provide design and actual flow rates
in the designated spaces.
Design Flow Rate
0.025 mgd
Annual Average Flow Rates (Actual)
Two Years Ago
Last Year
This Year
0.000525 mgd
0.000488 mgd
0.00038 mgd
Maximum Daily Flow Rates (Actual)
Two Years Ago
Last Year
This Year
0.0012 mgd
a.0011 mgd
0.0007 mgd
Discharge Points
by Type
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
Treated Effluent
i
Untreated Effluent
Combined Sewer
Overflows
Bypasses
Constructed
Emergency
Overflows
1
Page 2

NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
N
'9
15
a
m
$
a
o
a'Applied
rn
ni
uu
,
43
s
o
ID
a
m
0
Outfalls Other Than to Waters of the State of North Carolina
1.12
Does the POTW
for discharge
discharge wastewater to basins, ponds,
to waters of the State of North Carolina?
or other
surface impoundments that do not have outlets
4 SKIP to Item 1.14,
• Yes
i0 No
1.13
Provide the location of each surface impoundment and associated dischar e information in the table below.
Surface Impoundment Location and Dischaje Data
Location
Average Daily Volume
Discharged to Surface
Impoundment
Continuous or Intermittent
(check one)
gpd
❑ Continuous
❑ Intermittent
gpd
0 Continuous
❑ Intermittent
gpd
❑ Continuous
❑ Intermittent
1.14
Is wastewater
applied to land?
4 SKIP to Item 1.16.
• Yes
0 No
1.15
Provide the land application site and discharge data requested below.
Land Application Slte and Discharge Data
Location
Size
Average Daily Volume
Continuous or
Intermittent
(check one)
acres
gp d
0 Continuous
❑ Intermittent
acres
gpd
D Continuous
❑ Intermittent
acres
gpd
0 Continuous
❑ Intermittent
1.16
Is effluent transported
to another facility for treatment
prior to discharge?
.4 SKIP to Item 1.21.
■ Yes
MI No
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?
4 SKIP to Item 1.20.
• Yes
■ No
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
NC00065889
Facility Name
Catatoga at Lake foxaway
Modified Application Form 2A
Modified March 2021
Outfalls and Other Discharge or Disposal Methods Continued
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
Facility name
Mailing address (street or P.O. box)
City or town
State
ZIP code
Contact name (first and last)
Title
Phone number
Email address
NPDES number of receiving facility (if any) ❑ None
Average daily flow rate mgd
Is the wastewater disposed of in a manner other than
not have outlets to waters of the State of North Carolina
• Yes
those already mentioned in Items 1.14 through 1.21 that do
(e.g„ underground percolation, underground injection)?
GI No + SKIP to Item 1.23.
1.21
1.22
Provide information in the table below on these other disposal methods.
Information on Other Disposal Methods
Disposal
Method
Description
Location of
Disposal Site
Size of
Disposal Site
Annual Average
Daily Discharge
Volume
Continuous or Intermittent
(check one)
acresgpd
0 Continuous
❑ Intermittent
acresgpd
El Continuous
0 Intermittent
acresgpd
❑ Continuous
❑ Intermittent
Variance
Requests
1.23
Do you intend to request or renew one or more of the
Consult with your NPDES permitting authority to determine
Discharges into marine waters (CWA •
Section 301(h))
• Not applicable
variances authorized at 40 CFR 122.21(n)? (Check all that apply.
what information needs to be submitted and when.)
Water quality related effluent limitation (CWA Section
302(b)(2))
Contractor Information
1.24
Are
the
al
any operational or maintenance aspects (related to
responsibility of a contractor?
Yes •
wastewater treatment and effluent quality) of the treatment works
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)
Goldie Associates
Mailing address
(street or P.O. box)
210 W N Second Street
City, state, and ZIP
code
Seneca, SC 29678
Contact name (first and
last)
Andrew Hooper
Phone number
[phone]
Email address
[e-mail]
Operational and
maintenance
responsibilities of
contractor
ORC
Operates WWTP
Page 4

SECTION 2. ADDITIONAL INFORMATION
NPDES Permit Number
NC00065889
(40 CFR 122.21(j)(1) and
Facility Name
Catatoga at Lake Toxaway
(2)1
mouaea nppncauun rorm cn
Modified March 2021
Outfalls to Waters of the State of North Caroline
co
d
0
2.1
Does the treatment works have a design flow greater
• Yes
than or equal to 0.1 mgd?
IIg No -4 SKIP to Section 3.
2.2
Provide the treatment works' current average daily
volume of inflow
Average Daily Volume of Inflow and Infiltration
0
'13
and infiltration,
gpd
E.
a
c
01
0
Indicate the steps the facility is taking to minimize
inflow and infiltration.
t
g
o a
o
t--
2.3
Have
specific
■
you attached a topographic map to this application
requirements.)
Yes
that contains all the required information? (See instructions for
■ No
E
ce
cp
" c
2.4
Have
(See
■
you attached a process flow diagram or schematic
instructions for specific requirements.)
Yes
to this application that contains all the required information?
■ No
Scheduled Improvements and Schedules of Implementation
2.5
Are
•
improvements to the facility scheduled?
Yes
■ No -4 SKIP to Section 3.
Briefly list and describe the scheduled improvements.
1.
2.
3.
4.
2.6
Provide scheduled or actual dates of completion for improvements.
Scheduled or Actual Dates of Completion for Improvements
Scheduled
Improvement
(from above)
Affected
Outfalls
(list outfall
number)
Begin
Construction
(MMIDDIYYYY)
End
Construction
(MMIDD/YYYY)
Begin
Discharge
(MMIDDIYYYY)
Attainment of
Operational
Level
MMIDDIYYYY
( )
1.
2.
3.
4,
2.7
Have
response.
•
appropriate permits/clearances
Yes
concerning other federa
■ No
/state requirements
been obtained? Briefly explain your
■ None required or applicable
Explanation:
Page 5

SECTION 3. INFORMATION
ON
NPOES Perms Number
NC00065889
EFFLUENT DISCHARGES (40 CFR
racdity Name
Catatoga at Lake Toxaway
122.21(j)(3) to (5))
mama r♦ppucauon rorm zA
Modified March 2021
3,1
Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.)
Outfall Number 001
Outfall Number
Outfall Number
State
NC
i
County
Transylvania
Z
0
0
5
City or town
Lake Toxaway
c
a
Distance from shore
ft.
ft.
ft.
a
i
Depth below surface
ft.
ft.
ft.
a
Average daily flow rate
0.001438 mgd
mgd
mgd
Latitude
35° 6' 45"
° ,•
• •
Longitude
82° 55' 10"
°
N
Diffuser Type Seasonal or Periodic Discharge Data
3.2
Do any of the outfalls described
• Yes
under Item 3.1 have seasona
or
periodic discharges?
0 No 4 SKIP to Item 3.4.
3.3
If so, provide the following information
for each applicable outfall.
Outfall Number
Outfall Number
Outfall Number
Number of times per year
discharge occurs
Average duration of each
discharge (specify units)
Average flow of each
discharge
mgd
mgd
mgd
Months in which discharge
occurs
3.4
Are
•
any of the outfalls listed under Item 3.1 equipped with a diffuser?
Yes
0 No + SKIP to Item 3.6.
3.5
Briefly describe the diffuser t pe at each applicable outfall.
Outfall Number
Outfall Number
Outfall Number
Waters of
the U.S.
3.6
Does
one
GI
the treatment works discharge or plan to discharge wastewater
or more discharge points?
Yes
to waters of the State of North Carolina from
■ No +SKIP to Section 6.
Page 6

NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
Treatment Description Receiving Water Description
c.� w
Provide the receiving water and related information (if known) for each outfall,
Outfall Number 001
Outfall Number
Outfall Number
Receiving water name
Indian Creek
Name of watershed, river,
or stream system
French Broad
U.S. Soil Conservation
Service 14-digit watershed
code
Name of state
managementiriver basin
U.S. Geological Survey
8-digit hydrologic
cataloging unit code
Critical low flow (acute)
cfs
cfs
cfs
Critical low flow (chronic)
cfs
cfs
cfs
Total hardness at critical
low flow
mg/L of
CaCO3
mglL of
CaCO3
mgfL of
CaCO3
Provide the following information describing the treatment provided for discharges from each outfall.
Outfall Number 001 Outfall Number
Outfall Number
Highest Level of
Treatment (check all that
apply per outfall)
0 Primary
0 Equivalent to
secondary
❑ Secondary
❑ Advanced
❑ Other (specify)
0 Primary
0 Equivalent to
secondary
0 Secondary
0 Advanced
0 Other (specify)
0 Primary
0 Equivalent to
secondary
0 Secondary
0 Advanced
0 Other (specify)
Design Removal Rates by
Outfall
n/a
BODs or CBOD5
n/a %
%
o/a
TSS
n/a %
%
a/o
Phosphorus
{a Not applicable
a/a
0 Not applicable
%
0 Not applicable
%
Nitrogen
la Not applicable
%
❑ Not applicable
a/a
0 Not applicable
%
Other (specify)
0 Not applicable
%
0 Not applicable
%
0 Not applicable
a/a
Page 7

I NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
If disinfection
Modified Application Form 2A
Modified March 2021
Effluent Testing Data Treatment Description Continued
3.9
Describe the type of disinfection
season, describe below.
UV is used for disinfection
used for the effluent from each outfall in the table below.
varies by
Outfall Number
001
Outfall Number
Outfall Number
Disinfection type
uv
Seasons used
all
Dechlorination used?
p
Not applicable
■ Not applicable
• Not applicable
■
Yes
■ Yes
• Yes
■
No
■ No
■ No
3.10
Have you completed
monitoring
for all Table A parameters and
attached the results
to the application package?
0 Yes
■ No
3.11
Have you conducted any WET tests during the 4.5 years prior to
discharges or on any receiving water near the discharge points?
• Yes
the date of the
application on any of the facility's
SKIP to Item 3.13.
■ No 4
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
3.14
Does the POTW
reasonable potential
use chlorine for disinfection, use chlorine elsewhere
to discharge chlorine in its effluent?
Complete Table B, including chlorine.
in the treatment
process, or otherwise have
Complete Table B, omitting chlorine.
• Yes -9
■ No 4
3.15
Have you completed
package?
monitoring for all applicable Table B pollutants
and attached
the results to this application
■ Yes
O No
3.18
Have you completed
attached the results
monitoring for all applicable Table D pollutants
to this application package?
required by
No additional
your NPDES permitting authority and
sampling required by NPDES
authority.
• Yes
permitting
Page 8

[ NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
I
Effluent Testing Data Continued
3.19
Has
or
III
the POTW conducted either (1) minimum of four quarterly WET
(2) at least four annual WET tests in the past 4.5 years?
Yes
tests for one year preceding this permit application
151 No -II Complete tests and Table E and SKIP to
Item 3.26,
3.20
Have
II
you previously submitted the results of the above tests to
Yes
your NPDES permitting authority?
■ 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
(MMIDD/Y YY)
Summary of Results
3,22
Regardless
toxicity?
■
of how you provided your WET testing data to the NPDES
Yes
■
permitting authority, did any of the tests result in
No 4 SKIP to Item 3.26.
3.23
Describe
the cause(s) of the toxicity:
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
Yes
the results to the application package?
0 Not applicable because previously submitted
information to the NPDES .ermittin. author] .
Page 9

NPOES Permit Number Facility Name
NC00065889 Catatoga at Lake Toxaway
Modified Application Form 2A
Modified March 2021
Checklist and Certification Statement
�.
6.1
KLI • 1 I • 1 r N (t 1 . (al and (d )
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
al Section 1: Basic Application
Information for All Applicants
•
w/ variance request(s)
■ w/ additional attachments
Section 2: Additional
■ Information
•
■
w/ topographic map
w/ additional attachments
• w/ process flow diagram
Ig Section 3: Information on
Effluent Discharges
n
■
■
wl Table A
w/ Table 8
w/TableC
■ wl Table D
0 wl additional attachments
Section 4: Not Applicable
Section 5: Not Applicable
V, Section 6: Checklist and
Certification Statement
■
w/ attachments
6.2
Certification Statement
I certify under penalty of taw 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
}it:
(print or type first and last name)
g-Y x2 Ili e._; , i 1 �
Official title
i � ri 4, ;.
Signature
Date signed
3` 1(% v91
Page 10

NPDES Permit Number
NC00065889
Facility Name
Catatoga at Lake Toxaway
Outiall Number
001
Modified Application Form 2P
Modified March 2021
TABLE A. EFFLUENT PARAMETERS
Pollutant
FOR ALL POTWS
Maximum Daily Discharge
Average Daily Discharge
Analytical
Method'
ML or MDL
(indude units)
Value
Units
Value
Units
Number of
Samples
Biochemical oxygen demand
© BOD5 or 0 CBOD5
re.•rtone
4.5
mg/I
2.5
mg/I
156 (3 yrs of data)
5M 5210 B
o ML
2 mg/I O MDL
Fecal coliform
54
col/100 ml
4.56
col/100 ml
156 (3 yrs of data)
SM 922 D
1 col/10D 0 MDL
Design flow rate
pH (minimum)
0.025
6
mgd
SU
_■_,
w ,
pH (maximum)
7.6
SU
Temperature (winter)
18.2
celcius
14
celcius
48 (3 yrs of data)
Temperature (summer)
27
celcius
24
celcius
96 (3 yrs of data)
Total suspended solids (TSS)
24
mg/I
10.28 mg/I
156 (3 yrs of data)
0 ML
511.1 2540 D 5 0 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).
Page 11