NC0033111_Final Fact Sheet_20231109

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
FACT SHEET
EXPEDITED - PERMIT RENEWAL
Basic Information for Expedited Permit Renewals
Permit Writer/Date Caroline Robinson/November 2023
Permit Number-Class NCO033111 —Class WW-3
Flow 0.6 MGD
Owner Carolina Water Service,Inc. of North Carolina
Facility Name Fairfield Harbour Subdivision WWTP
Type of Waste 100%domestic
Basin Name/Sub-basin number Neuse River Basin/03-04-10
Receiving Stream Neuse River [segment 27- 104
Stream Classification in Permit SB-Swamp NSW
NH3 limits were added when the POTW received an
authorization to expand to a 1.0 MGD wastewater treatment
system, based upon the modeling conducted in 1993. No
Does permit need Daily Max NH3 limits? limits were added for the current 0.6 MGD wastewater
treatment system. Due to the tidal stream,NH3 limits
cannot be recalculated using the toxicity spreadsheet.
Limits will remain unchanged.
Does permit need TRC limits/language? The TRC limit is at the standard for salt waters.
No toxicity testing was included for the current 0.6 MGD
Does permit have toxicity testing? wastewater treatment system;however,toxicity testing is
included with the expansion to a 1.0 MGD wastewater treatment
system.
Does permit have Special Conditions? Neuse nutrient conditions
Does permit have instream monitoring? No
Is the stream impaired(on 303(d) list)? Yes, added to the 303 (d)list in 2008 for Copper exceeding
criteria. Remains on the list.
No enforcements since 2011, six NOVs for daily maximum and
Any obvious compliance concerns? monthly geometric mean exceedances of enterococci in 2019,
2021, and 2022,and four NODS for daily maximum exceedances
of BOD and Enterococci in 2018,2019,and 2023
Any permit MODS since lastpermit? No
Requests for Renewal Received January 13,2023
New expiration date June 30,2028
Changes to current permit? Updated map, added eDMR language, added Neuse nutrient
reo ener,&Updated AT form language in Section A. (8
COMMENTS ON DRAFT PERMIT
Robbie Bullock(Environmental Program Consultant)asked why there is no toxicity monitoring under the 0.600
MGD monitoring requirements but there is toxicity monitoring under the 1.0 MGD monitoring requirements.
Charles Weaver(Environmental Specialist II)answered Mr. Bullock and explained that the toxicity test was
added to the 1.0 MGD monitoring requirements in 1988 under the assumption that when the facility expands to
1 MGD, it will be reclassified as a Major facility. Mr. Bullock also stated that Enterococci violations are a result
of UV bulbs burning out and that no permit changes were needed related to NOVs issued during this permit
cycle.
Molly Nicholson(Environmental Specialist 11—Compliance and Enforcement,Aquatic Toxicology Branch)
reviewed the toxicity test section of the draft permit and noted that the Aquatic Toxicology Branch accepts AT
forms by email now in addition to mailed hard copies and suggested that I add the email in Section A. (8).Ms.
Nicholson also included wording to add in Section A. (8) about how AT forms must be properly signed.

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
NPDES WASTE LOAD ALLOCATION
PERMIT NO.: _NC0033111 Modeler Date Rec. #
PERMITTEE NAME: Northeast Craven Utility Company, CWS 3 �" �3 z
Fairfield Harbour Drainage Area(mil ) Avg..Streamflow cfs IID(4'L
FACII.ITYNAME: g• ( )�
Facility.Status: _ Existing 7Q10(cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Permit Status: Renewal
Toxicity Limits: IWC % Acute/Chronic
Major Minor Instream Monitoring: �� vIse8-
Pipe"No.: (W2__� �f-, !
Parameters gwo � l l' 01M
Design Capacity: 1.0 MGD Upstream Location
Domestic (% of Flow): 100 % Downstream Location
Industrials(% of Flow): .C- C7P T 1. A4C.r--,)
Effluent 8 umff ter-
Comment;: c '4„ts,E -0 ��^ ; F r-- Characteristics
teristics
' + I G L . I BOD (m ) 30
T �� NH
3_N((mt ) 1'YI6y11�Ut/ �i
RECELG STREAM:the Neuse Rive ' D.O. (mg/1) 6
Class. SB-Swamp-NSW TSS (mg/l) 30 3D 30
Sub-Basin: 03-04a10 F. Col. (/100 ml) 20O �jp 2p�j
Reference USGS Quad: G31SW (please attach) p
County: Craven pH (SU)
Regional Office: Washington Regional Office ota�
Previous Exp.Date: 8/31/93 Treatment Plant Class: )
Classification changes within three miles: fain T Oc
3 �s la 3 Tn/(1-n 'wv'7�r
Requested by: Charles Alvarez Date: 2
Prepared by: / �v Date: 7 Z qua Comments: y .�t� we YI
Reviewed by: Date: e C' 2 J• `�`
o c

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
FACT SHEET FOR WASTELOAD ALLOCATION
Request# 27372
Facility Name: Northeast Craven Utility Company, CWS/Fai field Harbour
NPDES No.: NCO033111 (PIPE 001 &PIPE 002)
Type of Waste: Domestic - 100%
Facility Status: Existing
Permit Status: Renewal
Receiving Stream: Upper Broad Creek(001)/Neuse River(002)
Stream Classification: SB-Swamp-NSW
Subbasin: 030410
County: Craven Stream Characteristic: TIDAL
Regional Office: Washington USGS # (both sites)
Requestor: Alvarez Date:
Date of Request: 3/15/93 Drainage Area(mi2):
Topo Quad: G31SW Summer 7Q10 (cfs):
Winter 7Q10(cfs):
RECEIVED>=FfCE Average Flow (cfs):
WASH
30Q2 (cfs):
MAY 0 61993 IWC(%):
Wasteload Allocation Summary
n n with on EPA etc.
� Qla#ptlt�ach taken,c;rrespo de ce region,w gi )
Q The 001 pipe from tl�is facility used to discharge to the Upper Broad Creek,which is tributary to the Neuse River.
Per Adams(WaRO),this WWTP has been inactivated and the discharge no longer exists. He recommends that the
existing 002 pipe which goes directly into the Neuse River be redesignated as the 001 pipe. An ATC exists for 0.6
MGD of the 1.0 MGD permitted flow. It is therefore recommended that a TRC limit be required above 0.6 MGD.
This is an existing development which has applied for a simple renewal without expansion or modification. Since
this is a tidally-influenced area,modeling was not done. However,upstream of this area has been targeted to be
studied in the next five years. The results of this study may help to decide what limits are appropriate for this
facility when or if it expands.
Adams(WaRO)has recommended the addition of instream monitoring. Concerns have been raised that there is no
such monitoring although this is a 1.0 MGD discharge to an area which has been reclassified for primary recreation.
As discussed with Adams on 4/23/93 these are valid concerns. It is most appropriate for the Washington Regional
Office staff to determine the most representative sites. For that reason,the instream monitoring table at the bottom
of page 2 has been left blank so that the region can indicate where they would like samples collected.
Special Schedule Requirements and additional comments from Reviewers:
Recommended by: Date: 2 3
Reviewed by AA4
Instream Assessment: , Date: S 3
*-Regional Supervisor: � Date:
i
Permits &Engineering: Date: Z� 3
JN01 1993
RETURN TO TECHNICAL SERVICES BY:

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
2
PARAMETERS
Existing Limits:
Monthly Average
001 002
Wasteflow (MGD): 0.1 1.0
BODS (mg/1): 30.0 30.0
NH3N (mg/1): monitor monitor -.-
DO(mg/1):
TSS (mg/1): 30.0 30.0
Fecal Col. (/100 ml): 200.0 200.0
pH (SU): 6.8-8.5 6.8-8.5 Na C-,
Residual Chlorine (µg/1): monitor monitor rg,n r-i
Temperature(°C): monitor monitor ;ter;
TP(mg/1): 2.0** 2.0**
TN (mg/l): monitor monitor C=;ZD
**Quarterly average limit based on weekly sample collections. En
Recommended Limits:
Monthly Average for
0.6 MGD & 1.0 MGD
001 001 WQ/EI,
Wasteflow (MGD): 0.6 1. s/2-0/g3
BODS (mg/1): 30.0 S /t7 '•+•'� ^
NH3N (mg/1): monitor a*miter i '3- t` �° � l
DO(mg/1): ( 6 c w.s„
TSS (mg/1): 30.0 30.0 EL ,,•,: D
Fecal Col. (/100 ml): 200.0 200.0
pH (SU): 6.8-8.5 6.8-8.5
Residual Chlorine (µg/1): monitor 28.0 WQ /
Temperature(°C): monitor monitor s/ 3
TP(mg/1): 2.0** 2.0** WQ
TN(mg/1): monitor monitor
**Quarterly average limit based on weekly sample collections.
{NOTE THE 001 PIPE FROM LAST PERMIT HAS BEEN ELIMINATED. THE FORMER 002 PIPE
SHOULD NOW BE DESIGNATED 001 AND LIMITED AT 1.0 MGD.)
x Parameter(s) are water quality limited. For some parameters,the available load capacity of
the immediate receiving water will be consumed. This may affect future water quality based
effluent limitations for additional dischargers within this portion of the watershed.
INSTREAM MONITORING REQUIREMENTS
Instream Location#1:
Instream Location#2:
Instream Location#3:
Parameters:
Special instream monitoring locations or monitoring frequencies:

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
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•Physical Parameterst:
Parameter Sample TyM r u nc
Dissolved Oxygen Instantaneous weekly
Temperature Instantaneous weekly
Conductivity Instantaneous weekly
Salinity Instantaneous weekly
pH Instantaneous
t The above parameters shall be collected as grab samples at one foot intervals vertically throughout
the water column.
* pH shall be collected only when chlorophyll-a is collected.
• Chemical Parame;e,-?:
Parameter Frequency
TKN 2 per month
NH3 2 per month
NO2 + NO3 2 per month
Total Nitrogen 2 per month
Total Phosphorus 2 per month
Chlorophyll-a 2 per month
Fecal Coliform** 2 per month
#The above parameters, except Fecal Coliform, shall be collected via a spatial composite throughout the
photic zone (defined as twice the secchi depth).
** Fecal Coliform shall be collected by grab sample approximately 6" below the surface.
Samples shall be collected between June 1 and September 30 of each year.
• Station Locations: (see attached map detailing locations)
1 ) At the end of the outfall line in the Neuse River
2 ) In the channel at Northwest Creek Channel Marker No . "1"
3 ) In the channel at Upper Broad Creek Channel Marker No. "2"
4 ) In the channel at Upper Broad Creek Channel Marker No. "3"
at a point 100 yards from the mark
•Reporting Requirements:
Data entered on a form approved by the Division and summarized in an annual report due by
January first of the year immediately following the summer period where sampling occurred.
Yearly monitoring reports should be sent to:
Instream Assessment Unit
DEM Water Quality Section
P.O. Box 29535
Raleigh, N.C. 27626-0535

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SOC PRIORITY PROJECT: Yes No y
If Yes, SOC No.
► ,' "'c To: Permits and Engineering Unit
F Water Quality Section
14AiR 2 6 199 3 Attention: (Charles Alvarez)
Date March 19 , 1993
NPDES STAFF REPORT AND RECOMMENDATION
County Craven
Permit No. NC0033111
PART I - GENERAL INFORMATION
1 . Facility and Address : Northeast Craven Utility Company
(Fairfield Harbour)
750 Broad Creek Road
New Bern, NC, 28560
2 . Date of Investigation: March 12 , 1993
3 . Report Prepared by: Barry L. Adams
4 . Persons Contacted and Telephone Number: Leroy Sawyer
Gerald Underwood
919-247-2309
5 . Directions to Site: From the intersection of SR 1600 and NC
Hwy 55 in Craven County, travel south on SR 1600 to its
terminus . The WWTP is located on the west side of SR 1600 .
Access to the site is via a dirt road.
6 . Discharge Point( s) , List for all discharge points :
Latitude: 35' 03 ' 27" Longitude: 760 57 ' 33"
Attach a USGS map extract and indicate treatment facility
site and discharge point on map.
U. S .G. S . Quad No. U. S .G. S . Quad Name Upper Broad Ck.
7 . Site size and expansion area consistent with application ?
X Yes No If No, explain:
NPDES Permit Staff Report
Version 10/92
li

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
SOC PRIORITY PROJECT: Yes No
If Yes, SOC No.
8 . Topography (relationship to flood plain included) : 5 ft. MSL
9 . Location of nearest dwelling: approximately 300 feet
10 . Receiving stream or affected surface waters : Neuse River
a . Classification: Class SB Swamp NSW
b. River Basin and Subbasin No. : 03-03-10
C. Describe receiving stream features and pertinent
downstream uses : sport & commercial fishing,
swimming and boating
PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS
1 . a . Volume of Wastewater to be permitted: 1 . 0 MGD (Ultimate
Design Capacity)
b. What is the current permitted capacity of the Waste Water
Treatment facility? 1 . 0 MGD
C . Actual treatment capacity of the current facility
(current design capacity) ? . 3 MGD ( . 6 MGD
upon completion of construction) . The treatment
facilities of Discharge 002 are no longer in operation
and the plant is to be removed from the site. The
existing discharge ( formally 002 ) will now be considered
001 .
d. Date( s ) and construction activities allowed by previous
Authorizations to Construct issued in the previous two
years : A to C dated Jan 22 , 1992 permits the
construction of a second circular 0 . 3 MGD treatment
plant in addition to the existing . 3 MGD plant .
e. Please provide a description of existing or substantially
constructed wastewater treatment facilities : 2 circular,
. 3 MGD extended aeration type treatment plants operated
in parallel , consisting of static screen, aeration basin,
sludge holding basin, secondary clarifiers and chemical
feed type phosphorus removal , flow measuring recording-
device, aerated surge basin, chlorine contact chamber for
the disinfection of the treated effluent and standby
power.
NPDES Permit Staff Report
Version 10/92
Page 2

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
f . Please provide a description of proposed wastewater
treatment facilities : same as above
g. Possible toxic impacts to surface waters : none
h. Pretreatment Program (POTWs only) : NA
in development approved
should be required not needed
2 . Residuals handling and utilization/disposal scheme:
a . If residuals are being land applied, please specify DEM
permit no.WQ0001061
Residuals Contractor_Garner Construction_Company
Telephone No. 919-223-4019_(Gloria Murdock contact)
b. Residuals stabilization: PSRP lime PFRP_
Other
C . Landfill :
d. Other disposal/utilization scheme ( Specify) :
3 . Treatment plant classification (attach completed rating
sheet) : Class III
4 . SIC Code( s ) : 6513
Wastewater Code(s ) of actual wastewater, not particular
facilities i .e. . , non-contact cooling water discharge from a
metal plating company would be 14 , not 56 .
Primary _06 Secondary
Main Treatment Unit Code: 0 5 2 0 3
PART III - OTHER PERTINENT INFORMATION
1 . Is this facility being constructed with Construction Grant
Funds or are any public monies involved. (municipals only) ?
2 . Special monitoring or limitations (including toxicity)
requests : it is recommended that the permit include stream
monitoring requirements at a minimum of three sampling points
in the immediate vicinity of the outfall due to the
presence of Class SB waters and wind tide influence. The
parameters should include routine field parameters and fecal
coliform.
NPDES Permit Staff Report
Version 10/2
Page 3

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
3 . Important SOC, JOC or Compliance Schedule dates : (Please
indicate)
Date
Submission of Plans and Specifications
Begin Construction
Complete Construction
4 . Alternative Analysis Evaluation: Has the facility evaluated
all of the non-discharge options available. Please provide
regional perspective for each option evaluated. NA
Spray Irrigation: NA
Connection to Regional Sewer System: none available
Subsurface: NA
Other disposal options : NA
5 . Other Special Items :
PART IV - EVALUATION AND RECOMMENDATIONS
It is recommended that the permit include stream monitoring
requirements as suggested in Part III 2 . above and that t he
permit be issued for a 5-year term.
Signatu of report preparer
Wate Quality Regional Supervisor
Date .�
NPDES Permit Staff Report
Version 10/2
Page 4

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r NPDES NWASTE LOAD ALLOCATION '
PERMIT NO.:
NC0033111 Modeler Date Rec. # '
1PERMITTEE NAME:
Northeast Craven UtilityCompany, CWS 3 ke el 3-t
.FACILITY NAME:. Fairfield Harbour Drainage Area(mil ) Avg. Streamflow (cfs):
Facility Status: Existing 7Q10 (cfs) Winter 7Q10 (cfs) 30Q2 (cfs)
Permit Status: 'Renewal Toxicity Limits:IWC' % Acute/Chronic
Major Minor Instream Monitoring:
Pipe No.: Parameters
Design Capacity: 0:10 MGD Upstream L.ocati n
mestic (90' of Flow):: 100 % r Downstream lion
+Industrial'(% of Flow): i ♦ 1
0 0op Effluent Sum er Winter
Comments: Characteristics
1°l.p� • BOD (m )
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CVTRt , -44VV -- �3f 6pJ /- vonl �
D.O. (mg/1)
RECEIVING STREAM:the Upper Broad Creek
�
Class:_SB-Swam¢+NSW TSS (mg/l) \
' Sub-Basin: '03-04-10 F. Col. (/10 ml)
Reference USGS Quad: G31SW (please attach)
County: Craven pH (SU)
Regional Office: Washington Regional Office
Previous Exp.Date: 8/31/93 Treatment Plant Class: 7rT
Classification changes within three miles:
Nv
31�r143
Requested by: Charles Alvarez Date: 4P*9-2'
Prepared by: 22�i Date: 7 2- 93 Comments: [/
Reviewed by: Date:

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NORTH CAROLINA 2022 303(D) LIST
Contentnea Neuse River Basin
AU Name AU Number Classification AU_LengthArea AU—Units
AU ID Description
Little Creek(East Side) 27-86-2-5 C;NSW 3.9 FW Miles
8536 From source to Moccasin Creek
PARAMETER IR CATEGORY CRITERIA STATUS T REASON FOR RATING 303D YEAR
Benthos(Nar,AL, FW) 5 ilExceeding Criteria Fair, Poor or Severe Bioclassification 20�
Little Contentnea Creek 27-86-26a C;Sw,NSW 11.2 FW Miles
13550 From source to Black Swamp
PARAMETER IR CATEGORY CRITERIA STATUS = REASON FOR RATING 303D YEAR
Benthos(Nar,AL, FW) 5 lExceeding Criteria Fair, Poor or Severe Bioclassification 1998
Little Contentnea Creek 27-86-26b C;Sw,NSW F-23.7 FW Miles
13679 From Black Swamp to Contentnea Creek
PARAMETER IR CATEGORY CRITERIA STATUS REASON FOR RATING 303D YEAR
Benthos(Nar, AL, FW) 15 Exceeding Criteria Fair, Poor or Severe Bioclassification 1998
Turkey Creek 27-86-3-(1)a2 C;NSW 2.0 FW Miles
8552 From Old Middlesex Road to SR 1101
PARAMETER i IR CATEGORY CRITERIA STATUS REASON FOR RATING 303D YEAR I
(Dissolved Oxygen(4 mg/I,AL, FW) 5 JlExceeding Criteria 2008
` 13020204
NEUSE RIVER Estuary 27-(104)a1 SB;Sw,NSW 5,949.0 S Acres
13761 From a line across Neuse River from Johnson Point to McCotter Point to a line across the river from 0.6
miles north of Otter Creek and 0.7 miles south of Goose Creek
PARAMETER IR CATEGORY CRITERIA STATUS. REASON FOR RATING 303D YEAR
Copper(3 µg/I,AL,SW) 15 Exceeding Criteria I Legacy Category 5 Total Metals 2008
Assessment
NEUSE RIVER Estuary 27-(104)a2 SB;Sw,NSW 7,790.E S Acres
13 218218 From a line across the river from 0.6 miles north of Otter Creek and 0.7 miles south of Goose Creek to
0.5 miles upstream of Beard Creek
PARAMETER IR CATEGORY CRITERIA STATUS , REASON FOR RATING 303D YEAR
Copper(3 µg/I,AL, SW) 5 lExceeding Criteria I egacy Category 5 Total Metals
Assessment
6/7/2022 NC 2022 303d List-Approved by EPA 4/30/2022 Page 75 of 192

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
Permit Enforcement History by Permit
Permit: NC0033111 Facility: Fairfield Harbour S/D WWTP Owner: Carolina Water Service Inc of North Carolina
Region: Washington County: Craven
Penalty Remission Enforcement EMC Collection Has
Assessment Penalty Enforcement Request Conference Hearing Memo Sent Payment Case
Case Approved Amount Costs Damages Received Held Held To AGO Total Paid Balance Due Plan Closed
LR-1990-0339 07/23/90 $150.00 $0.00 $0.00 08/27/90 06/05/91 $0.00 No 06/07/91
LV-2006-0028 02/12/06 $250.00 $63.76 $313.76 $0.00 No 05/04/06
LV-2008-0147 04/29/08 $250.00 $27.36 $277.36 $0.00 No 05/20/08
PC-2011-0048 06/14/11 $80,000.00 $669.61 $64,669.61 $0.00 No 12/27/12
Total Cases: 4 $80,650.00 $760.73 $65,260.73 $0.00
Total Penalties: $81,410.73 Total Penalties after $65,260.73

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
MONITORING REPORT(MR)VIOLATIONS for: Report Date: 09/01/22 Page 1 of 2
Permit: NCO033111 MRS Betweel 7 - 2018 and 9 - 2023 Region: % Violation Category:Limit Violation Program Category: NPDES WW
Facility Name:% Param Nam(% County: % Subbasin:% Violation Action:%
Major Minor: %
PERMIT: NCO033111 FACILITY: Carolina Water Service Inc of North Carolina-Fairfield COUNTY: Craven REGION: Washington
Harbour S/D WWTP
Limit Violation
MONITORING VIOLATION UNIT OF CALCULATED %
REPORT OUTFALL LOCATION PARAMETER DATE FREQUENCY MEASURE LIMIT VALUE Over VIOLATION TYPE VIOLATION ACTION
04-2023 001 Effluent BOD,5-Day(20 Deg.C)- 04/24/23 3 X week mg/I 45 57 26.7 Daily Maximum Proceed to NOD
Concentration Exceeded
04-2023 001 Effluent BOD,5-Day(20 Deg.C)- 04/26/23 3 X week mg/I 45 89 97.8 Daily Maximum Proceed to NOD
Concentration Exceeded
02-2022 001 Effluent Chlorine,Total Residual 02/23/22 3 X week ug/I 28 40 42.9 Daily Maximum No Action, BPJ
Exceeded
04-2022 001 Effluent Chlorine,Total Residual 04/25/22 3 X week ug/I 28 43 53.6 Daily Maximum No Action, BPJ
Exceeded
07-2022 001 Effluent Chlorine,Total Residual 07/13/22 3 X week ug/I 28 31 10.7 Daily Maximum No Action, BPJ
Exceeded
07-2022 001 Effluent Chlorine,Total Residual 07/21/22 3 Xweek ug/I 28 42 50 Daily Maximum No Action, BPJ
Exceeded
07-2018 001 Effluent Enterococci 07/17/18 3 X week cfu/100ml 276 345 25 Daily Maximum Proceed to NOD
Exceeded
05-2019 001 Effluent Enterococci 05/28/19 3 X week cfu/100ml 276 2,420 776.8 Daily Maximum Proceed to NOV
Exceeded
05-2019 001 Effluent Enterococci 05/29/19 3 X week cfu/100ml 276 2,420 776.8 Daily Maximum Proceed to NOV
Exceeded
05-2019 001 Effluent Enterococci 05/30/19 3 X week cfu/100ml 276 2,420 776.8 Daily Maximum Proceed to NOV
Exceeded
05-2019 001 Effluent Enterococci 05/31/19 3 X week cfu/100ml 35 71.08 103.1 Monthly Geometric Mean Proceed to NOV
Exceeded
09-2019 001 Effluent Enterococci 09/18/19 3 X week cfu/100ml 276 387 40.2 Daily Maximum Proceed to NOD
Exceeded
08-2021 001 Effluent Enterococci 08/30/21 3 X week cfu/100ml 276 1,986 619.6 Daily Maximum Proceed to NOV
Exceeded
01-2022 001 Effluent Enterococci 01/26/22 3 X week cfu/100ml 276 326 18.1 Daily Maximum Proceed to NOV
Exceeded
12-2018 001 Effluent Nitrogen,Total-Quantity 12/31/18 Annually Ibs/yr 11,263 11,415.49 1.4 Annual Load Exceeded No Action, BPJ
(Yearly)

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
MONITORING REPORT(MR)VIOLATIONS for: Report Date: 09/01/22 Page 2 of 2
Permit: NCO033111 MRS Betweel 7 - 2018 and 9 - 2023 Region: % Violation Category:Limit Violation Program Category: NPDES WW
Facility Name:% Param Nam(% County: % Subbasin:% Violation Action:%
Major Minor: %
PERMIT: NCO033111 FACILITY: Carolina Water Service Inc of North Carolina-Fairfield COUNTY: Craven REGION: Washington
Harbour S/D WWTP
Limit Violation
MONITORING VIOLATION UNIT OF CALCULATED %
REPORT OUTFALL LOCATION PARAMETER DATE FREQUENCY MEASURE LIMIT VALUE Over VIOLATION TYPE VIOLATION ACTION
12-2019 001 Effluent Nitrogen,Total-Quantity 12/31/19 Annually Ibs/yr 11,263 13,852.5 23.0 Annual Load Exceeded No Action, BPJ
(Yearly)
12-2020 001 Effluent Nitrogen,Total-Quantity 12/31/20 Annually Ibs/yr 11,263 16,736.7 48.6 Annual Load Exceeded No Action, BPJ
(Yearly)
12-2021 001 Effluent Nitrogen,Total-Quantity 12/31/21 Annually Ibs/yr 11,263 19,037.3 69.0 Annual Load Exceeded No Action, BPJ
(Yearly)
12-2022 001 Effluent Nitrogen,Total-Quantity 12/31/22 Annually Ibs/yr 11,263 11,888.99 5.6 Annual Load Exceeded No Action, BPJ
(Yearly)

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
Public Notice
AFFP North Carolina Environmental
Management Commission/NP-
Public Notice North Carolina DES Unit
1617 Mail Service Center
Raleigh,NC 27699-1617
Affidavit of Publication Notice of Intent to Issue a NPDES
Wastewater Permit NCO033111
Fairfield Harbour Subdivision
W WTP and NCO056618 Carolina
Pines Estates WWTP The North
STATE OF NC } SS Carolina Environmental.Manage-
COUNTY OF CRAVEN } ment Commission proposes to is-
sue a NPDES wastewater dis-
charge permit to the person(s)lis-
ted below.Written comments re-
Christy Williamson , being duly sworn, says: garding the proposed permit will
be accepted until .30 days after the
That she is Christy Williamson, Advertising Director of the publish date of this notice.The
New Bern Sun Journal, a daily newspaper of general Director of the NC Division of
Water Resources(DWR)may bald
circulation, printed and published in New Bern, Craven
a public hearing should there be a
County, NC; that the publication, a copy of which is significant degree of public in-
attached hereto, was published in the said newspaper on terest. Please mail comments
and/or information requests to
September 14, 2023 DWR at the above address. Inter-
ested persons may visit the DWR
at 512 N.Salisbury Street,
Raleigh,NC 27604 to review the
information on file. Additional in-
formation on NPDES permits and
this notice may be found on our
website:h s:d .nc•goy1pit ic-
That said newspaper was regularly issued and circulated n ti s-h arin c or by calling
on those dates. [phone].Carolina Water
Service,Inc..of North Carolina ap-
plied to renew NPDES permit
NCO033111 for the Fairfield Har-
bour Subdivision WWTP(200
Christy Williams6n, Advertising Director Broad Creek Road,New Bern.)in
Craven County.This facility dis-
Subscribed to and sworn to me this 14th day of charges to the Neuse River in the
September 2023. Neuse River Basin.Currently bio-
chemical oxygen demand(BOD).
ammonia nitrogen,total residual
chlorine(TRC),dissolved oxygen,
total phosphorous,total nitrogen,
iL and enterococci are water quality
limited.This discharge may affect
Elizab Goodwin Howell, , Craven County, NC future wasteload allocations in this
portion of the Neuse River.Caro-
My commission expires: July 13, 2027 lina Water Service,Inc.of North
� grnrnrp Carolina applied to renew NPDES
GOgo, permit.NCO056618 for the Caro-
,........, �Yj Tina Pines Estates WWTP(141
Gommiss0, yy.�, Blackheath Drive,New Bern)in
:��= Craven County.This facility dis-
70085808 70770197 NOTgR� 1 charges to the Neuse River in the
A
a° 08LIC y' Z. Meuse River Basin.Currently bio-
Wren Thedford -(New Bern) pGy'-.!5, ` chemical oxygen demand
DEO-Division of Water Resources- (BUD),ammonia nitrogen,total
1617 Mail Service Center 000N ;..�°� residual chlorine(TRC),total
Raleigh, NC 27699-1617 """6""'00 phosphorous.total nitrogen,en-
terococei,and dissolved oxygen
are water quality limited.This dis-
charge may affect future waste-
load allocations in this portion of
the Neuse River.
September 14

DocuSign Envelope ID: lDBD02C7-A8E8-4162-B827-43728CC8CE74
From: Weaver,Charles
To: Bullock,Robert; Robinson.Caroline; Kinney. Maureen;Tankard. Robert
Cc: Hennessy,John; May,David
Subject: RE: Draft Permit Review NCO033111
Date: Tuesday,September 5,2023 2:21:35 PM
Attachments: imaae001.Dna
imaae004.pna
Robert—the tox test was added in 1988 under the assumption that when the facility expands to 1
MGD it will be reclassified as a Major.
There are 4 subdivisions with expansion flows of 1 MGD. To date, none have expanded to that flow.
If/when they do, we will be in uncharted territory. I'm not sure if a 1MGD subdivision would be a
Major permit or not—we'd have to run the EPA facility rating sheet for it.
Given the low NH3 limits at the 1 MGD flow, we could take the tox test out. However, that's a
decision for John to make.
Charles H.Weaver
Environmental Specialist II
Division of Water Resources
919-707-3616
charles.weavera-deq.nc.gov
(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
From: Bullock, Robert<[e-mail]>
Sent:Tuesday, September S, 2023 1:48 PM
To: Robinson, Caroline<[e-mail]>; Kinney, Maureen
<[e-mail]>; Tankard, Robert<[e-mail]>
Cc: Hennessy, John <john.hen [e-mail]>; Weaver, Charles <[e-mail]>;
May, David <d avid.may@d eq.nc.gov>
Subject: RE: Draft Permit Review NC0033111
Caroline,
Why is there no Toxicity monitoring under the 0.600 MGD Monitoring requirements but there is
Toxicity monitoring under the 1.0 MGD Monitoring requirements?
WaRO—please comment on facility compliance issues: six NOVs for daily maximum and monthly

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
geometric mean exceedances of enterococci in 2019, 2021, and 2022, and four NODS for daily
maximum exceedances of BOD and Enterococci in 2018, 2019, and 2023, during this permit cycle.
Do any permit changes need to be made?
Enterococci violations are a result of UV bulbs burning out. No permit changes needed
April 2023 was the only month the facility experienced a BOD exceedance -dating back to January
2019. No permit changes needed
Thanks,
Robbie
Robbie Bullock
Environmental Program Consultant
Division of Water Resources
Water Quality Regional Operations
252-948-3843 Office
252-402-5832 Cell
Robert.e.bullock(o)deq.nc.gov Email
943 Washington Square Mall
Washington INC 27889
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Robinson, Caroline<caroline.robinson(@deq.nc.gov>
Sent:Tuesday, September 5, 2023 12:54 PM
To: Kinney, Maureen <Maureen.Kinne)t(@deq.nc.gov>;Tankard, Robert
<[e-mail]>
Cc: Hennessy, John <[e-mail]>; Weaver, Charles<charles.weaver(@deq.nc.gov>;
Bullock, Robert<robert.e.buIlock(@deq.nc.gov>; May, David <d avid.may(@deq.nc.gov>
Subject: Draft Permit Review NC0033111
Hi Robert and Maureen,
The NC0033111 draft permit renewal is ready for review! The draft permit renewal for Fairfield
Harbour Subdivision WWTP (NC0033111) will go to Notice on 9/12/2023. Please send me any
comments as time permits.
WaRO—please comment on facility compliance issues: six NOVs for daily maximum and monthly
geometric mean exceedances of enterococci in 2019, 2021, and 2022, and four NODS for daily
maximum exceedances of BOD and Enterococci in 2018, 2019, and 2023, during this permit cycle.
Do any permit changes need to be made?
Thanks,
Caroline

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
Caroline Robinson (she/her/hers)
Environmental Specialist 11, Division of Water Resources
North Carolina Department of Environmental Quality
Office: [phone] / Cell: [phone]
caroline.robinson(@deq.nc.gov
oewment of bmfonnwntal ouamy
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 may be subject to the North Carolina Public Records Law and may be disclosed to third
parties by an authorized state official.

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
From: Nicholson,Molly
To: Robinson.Caroline
Cc: Moore,Cindy
Subject: RE: Draft Permit Review NCO033111
Date: Monday,October 9,2023 4:12:52 PM
Attachments: imaae003.Dna
Permit Tox Lanauaae.Ddf
Hi Caroline,
It was great to meet both of you and thank you for sending this draft permit over for review. For the
most part, everything looks correct in the aquatic toxicity sections, although I do have a couple
minor notes. ATB accepts AT forms by email now in addition to mailed hard copies. I will attach an
example of another draft permit to show how this is usually worded in section A.(8). Permit writers
have also recently started to include wording about how AT forms must be properly signed. I will
include that wording in the same attachment.
I hope this helps and please let me know if you have any questions.
Best,
Molly Nicholson
Environmental Specialist II - Compliance and Enforcement
Aquatic Toxicology Branch
N.C. Division of Water Resources-Water Sciences Section
N.C. Department of Environmental Quality
919-743-8440 Office
molly.nicholson(@deq.nc.gov
1621 Mail Service Center, Raleigh, NC 27699-1623
Submit AT Forms electronically to:ATForms.ATB(@deq.nc.gov
Please note that this email address has changed
From: Robinson, Caroline<[e-mail]>
Sent: Friday, September 22, 2023 12:32 PM
To: ATForms.ATB <[e-mail]>
Cc: Moore, Cindy<[e-mail]>; Nicholson, Molly<[e-mail]>
Subject: Draft Permit Review NCO033111
Hi Cindy and Molly,

DocuSign Envelope ID: 1DBD02C7-A8E8-4162-B827-43728CC8CE74
Thank you again for the tour of the lab! I went back through the permits I have worked on, and this
is the only one that does have a tox test. If you could review that section of the draft permit renewal
for Fairfield Harbour Subdivision WWTP (NC0033111) that would be awesome! The permit did go to
Public Notice on 9/12/2023 but it will be in that stage for a while, so please send me any comments
you have! I will be sure to send these permits to you earlier next time.
Thanks,
Caroline
Caroline Robinson (she/her/hers)
Environmental Specialist II, Division of Water Resources
North Carolina Department of Environmental Quality
Office: [phone] / Cell: [phone]
caroline.robinson(@deq.nc.gov
Q:>
NORTH 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 may be subject to the North Carolina Public Records Law and may be disclosed to third
parties by an authorized state official.

DocuSign Envelope ID: lDBD02C7-A8E8-4162-B827-43728CC8CE74
From: Weaver, Charles
Sent: Wednesday, May 02, 2018 3:08 PM
To: Hennessy, John; Grzyb, Julie
Cc: Templeton, Mike
Subject: 100% domestic permits with permitted flows of 1.0 MGD
This information is FYI and for the permit files.
There are 4 permits for 100% domestic discharges that have expansion flows of 1 MGD. They are:
NCO0331
II
Carolina Water Service, Inc. of North Carolina
Fairfield Harbour WWTP
NCO0617
19
Aqua North Carolina, Inc.
Woodlake Country Club WWTP
NCO0388
31
Carolina Water Service, Inc. of North Carolina
Carolina Trace WWTP
NCO0229
00
Carolina Water Service, Inc. of North Carolina
Sugar Mountain WWTP
None of the facilities has expanded to 1 MGD. None are likely to in the near future. The highest flows
from the past 12 months are:
NCO033111 —0.386 MGD
NCO061719—0.106 MGD
NCO038831 —0.292 MGD
NCO022900—0.15 MGD
Should either permittee ever announce expansion to 1.0 MGD, we will need to evaluate the relevant
WWTP[s] with the EPA Rating Sheet to determine if this would make the relevant permit a Major
permit. No privately-owned 100% domestic discharge has ever expanded to I MGD or beyond. I don't
know if a new model would be required, or what basin-specific criteria might come to bear.
Charles H. Weaver
Environmental Specialist
N.C. Division of Water Resources
N.C. Department of Environmental Quality
919-807-6391
[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.
file:///C/...%202023/Additional Documents/100%25%20domestic%20permits%20with%20permitted%20flows%20ot'/o201.0%20MGD.txt[11/7/2023 12:36:04 PM]

DocuSign Envelope ID: lDBD02C7-A8E8-4162-B827-43728CC8CE74
From: Weaver, Charles
Sent: Tuesday, May 01, 2018 10:32 AM
To: Templeton, Mike
Subject: NCO033111 - instream monitoring at 1 MGD
Mike, this message is for you and for the permit file.
The 2018 permit renewal for NCO033111 retains the 3-dimensional instream monitoring setup at the 1.0
MGD flow phase. Due to the complexity of the monitoring requirements, the difficulty in entering the
requirements into BIMS, and the low probability that the expansion to 1.0 MGD will occur during this
permit cycle, I have NOT added the instream monitoring to BIMS.
Should the permittee ever announce expansion to 1.0 MGD, we will need to evaluate the WWTP with
the EPA Rating Sheet to determine if this would make it a Major permit. No privately-owned 100%
domestic discharge has ever expanded to 1 MGD or beyond. At this juncture, we also don't know what
changes may occur to the Neuse Nutrient rules.
This is just FYI. If they do expand to 1 MGD, the instream requirements can be entered into BIMS at that
time. Let me know if you have any questions.
Charles H. Weaver
Environmental Specialist
N.C. Division of Water Resources
N.C. Department of Environmental Quality
919-807-6391
[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.
file:///C/...11%20Peer%20Review%202023/Additional Documents/NC0033111%20%20instream%20monitoring%20at%201%20MGD.txt[11/7/2023 12:36:04 PM]

From: Brent Milliron
To: Robinson.Caroline
Cc: Donna Stegall;Tony Konsul
Subject: [External] RE: NPDES Permit Issuance NCO033111
Date: Monday,November 13,2023 10:24:30 AM
Attachments: imaae002.Dna
imaae003.Dno
CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the
Report Message button located on your Outlook menu bar on the Home tab.
Good morning Caroline,
Thank you and we have received and downloaded a copy for our files.
Brent Milliron
Regulatory Compliance Manager
Carolina Water Services of North Carolina
P 704.318.3317
From: Robinson, Caroline<[e-mail]>
Sent: Monday, November 13, 2023 10:09 AM
To:Tony Konsul <[e-mail]>
Cc: Donna Stegall <Donna.Stegall@ carol inawaterservicenc.com>;
[e-mail]; Brent Milliron
<[e-mail]>; Bryce Mendenhall
<[e-mail]>; Dana Hill <Dana.H ill @corix.com>
Subject: NPDES Permit Issuance NCO033111
CAUTION: This email originated from outside of the organization. Do not click links or open
attachments unless you recognize the sender and verify that the content is safe.
Good Morning!
I've attached a PDF of the permit issuance and fact sheet for NCO033111/Fairfield Harbour WWTP.
Please respond to this email to confirm you have downloaded a copy for your records.
Let me know if you have any questions or if you need a hard copy of the permit mailed to you!
Thanks,
Caroline

Caroline Robinson (she/her/hers)
Environmental Specialist 11, Division of Water Resources
North Carolina Department of Environmental Quality
Office: [phone] / Cell: [phone]
caroline.robinson(@deq.nc.gov
R
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third
parties by an authorized state official.