NC0075205_Renewal (Application)_20190927

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ROY COOPER a � - ¢GOYC of , 5
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MICHAEL S.REGAN °�; «..,•.,
Secretor ,W �r.',.
LINDA CULPEPPER NORTH CAROLINA
ir,r,to, Environmental Quality
September 27, 2019
Aqua North Carolina, Inc.
Attn: Amanda Berger
202 Mackenan Crt
Cary, NC 27511
Subject: Permit Renewal
Application No. NCOO752O5
Alexander Island WWTP
Iredell County
Dear Applicant:
The Water Quality Permitting Section acknowledges the September 26, 2019 receipt of your permit renewal application
and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW 1
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:
htti s://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.
Sincere) ,
...111,10 V.1.,a, ,
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
ec: WQPS Laserfiche File w/application
DEQ--A North Caro na Department of Er v rorrnerta Qca ty I Divson of Water Resources
t,.J Mooresv e Regona Off oe 1610 East Center Avenue,Suite 301 I Mooresv+se,North Carona 28115
e:.:.: i:::,......a... 704.E 3-1499
1

510
September 24, 2019
NCDENR / Division of Water Quality/ NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-0167
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Re: Application for Permit Renewal SEp$810�9
Aqua North Carolina, Inc.
Alexander Island WWTP NCDEQ/ot,vD,
NPDES No. NC0075205 DES
Iredell County
Good Afternoon:
Enclosed are three (3) copies of the completed application Form D-WWTP. This
submittal includes the necessary attachments for your office to renew the subject
permit.
Aqua North Carolina is requesting that the temperature monitoring frequency be
updated to reflect weekly versus daily requirements. Weekly temperature monitoring is
the standard frequency for facilities with less than 0.100 MGD.
Should you need any additional information or assistance, please feel free to contact
me [phone] or by e-mail at [e-mail].
Sincerely,
--PIL19)"
Amanda Berger
Director, Environmental Compliance
Aqua North Carolina
Enc: NPDES Application, Form D
Alexander Island NPDES Permit
202 MacKenan Court,Cary, NC,27511 • 919.467.8712 • AquaAmerica.com

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
NC DEQ / DWR / NPDES
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit NC0075205
If you are completing this form in computer use the TAB key or the up - down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise, please print or type.
1. Contact Information:
Owner Name AQUA NORTH CAROLINA, INC.
Facility Name ALEXANDER ISLAND SUBDIVISION WWTP
Mailing Address 202 MACKENAN COURT
City CARY
State / Zip Code NORTH CAROLINA 27511
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same address as above ❑
Street Address or State Road OFF SAILVIEW DRIVE
City MOORESVILLE
State / Zip Code NORTH CAROLINA
County IREDELL
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility. (Note that this is not
referring to the Operator in Responsible Charge or ORC)
Name AQUA NORTH CAROLINA, INC.
Mailing Address 202 MACKENAN COURT
City CARY
State / Zip Code NORTH CAROLINA 27511
Telephone Number [phone]
Fax Number [phone]
e-mail Address [e-mail]
1 of 3 Form-D 6/2017

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply):
Industrial ❑ Number of Employees
Commercial ❑ Number of Employees
Residential Number of Homes 32
School ❑ Number of Students/Staff
Other ❑ Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
32 Residential Homes
Number of persons served: 81
5. Type of collection. system
Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 001
Is the outfall equipped with a diffuser? ❑ Yes 4 No
7. Name of receiving stream(s) (NEW applicants:Provide a map showing the exact location of each
outfall):
Lake Norman (Catawba River Basin)
8. Frequency of Discharge: Al Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration:
9. Describe the treatment system
List all installed components, including capacities, provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
The 0.015 package plant consists of the following:
• Equalization Tank
• Flow Splitter Box
• Parallel extended aeration package plants, each with aeration and clarification
• Dual Tertiary Sand Filters
• Aerated Sludge Holding Tank
• Chlorine Contact Chamber with Tablet Disinfection
• De-chlorination Facilities
• Post-Aeration
• Stand-by Generator
2 of 3 Form-D 6/2017

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100°/0 domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.015 MGD
Annual Average daily flow 0.005 MGD (for the previous 3 years)
Maximum daily flow 0.010 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes No
12. Effluent Data
NEW APPLICANTS:Provide data for the parameters listed. Fecal Coliform, Temperature and pH shall be grab
samples,for all other parameters 24-hour composite sampling shall be used. If more than one analysis is reported,
report daily maximum and monthly average. If only one analysis is reported, report as daily maximum.
RENEWAL APPLICANTS: Provide the highest single reading (Daily Maximum) and Monthly Average over
the past 36 months for parameters currently in your permit. Mark other parameters "N/A".
Parameter Daily Monthly Units of
Maximum Average Measurement
Biochemical Oxygen Demand (BOD5) 8.5 2.26 MG/L
Fecal Coliform 240 5.6 #/100 ML
Total Suspended Solids 19.0 6.2 MG/L
Temperature (Summer) 27.0 22.8 °Celsius
Temperature (Winter) 18.0 13.0 °Celsius
pH 7.9 N/A UNITS
13. List all permits, construction approvals and/or applications:
Type Permit Number Type Permit Number
Hazardous Waste (RCRA) NESHAPS (CAA)
UIC (SDWA) Ocean Dumping (MPRSA)
NPDES NC0075205 Dredge or fill (Section 404 or CWA)
PSD (CAA) Other
Non-attainment program (CAA)
14. APPLICANT CERTIFICATION
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
Amanda Berger Director, Environmental Compliance
Printed name of Person Signing Title
� � ❑ cq
Signature of Applicant Date
North Carolina General Statute 143-215.6 (b)(2) states: Any person who knowingly makes any false statement representation, or certification in any
application, record, report, plan, or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be
guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by imprisonment not to exceed six months,or by both. (18 U.S.C.Section 1001
provides a punishment by a fine of not more than$25,000 or imprisonment not more than 5 years,or both,for a similar offense.)
3 of 3 Form-D 6/2017

A - -
U ..,
SLUDGE MANAGEMENT PLAN
For
Aqua North Carolina, Inc.
No sludge will be treated on any wastewater treatment plant site operated
by Aqua N.C., Western Division
Where practical, sludge removed from an Aqua N.C., Western
Division facility will be transported via a contract hauler to another
Aqua N.C.; Western Division facility for the purpose of"seeding" a
new or under loaded plant.
Unusable (or "dead") sludge will be removed by a contract hauler and
properly disposed of in accordance with NCGS 143-215.1. Contract
haulers used by Aqua N.C., Western Division will be required to
report the quantity of sludge transported and identify the location of
the proposed disposal site if the sludge is not taken to an existing
plant operated by Aqua N.C., Western Division. Aqua N.C., Western
Division has not entered into any agreement to accept sludge into its
facilities from plants not owned by them.
•
Aqua N.C., Western Division will keep records on the quantity of sludge
removed from each facility, the name of the contract hauler, and the
destination of the sludge (whether used in another plant or disposed of).
The information will be kept on file and will be made available to any
regulatory agency having jurisdiction over sludge treatment or disposal.
Aqua N.C., Western Division includes all of the facilities under the
jurisdiction of the Mooresville Regional Office.
202 MacKenan Court,Cary,NC,27511 • 919.467.8712 • AquaAmerica.com

Alexander Island
WWTP
lredell County '
NC0075205
3-mth FINAL 12 Units
(Avg.) 7/2019 Aug-18 Sep-18 Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 Mar-19 Apr-19 May-19 Jun-19 Jul-19 12-mth Ave. Season Ave. MONTH AVE m,az,,mmi
BOD <1 <1 1.3 <1 1.0 4,9 3.3 1.5 2.1 3.2 <1 0.7 2.26 `. 2.3 MG/L
Fecal Coliform 13.6 2.4 12.9 2.2 <1 3.0 _ 3.2 <1 - <1 <1 <1 2.0 5.6 5.6 ff/100ML
TSS 2.8 4.5 8.8 5.3 4.7 9.1 10.0 8.5 4.8 3.7 <1 <1 -6.2 6.2 MG/L
Temp(Summer) 25.7 25.5 21.7 __ a _ ,1•,i.,;Cx.g, ,_., _. � 16.9 21.4 23.4 25.4 228 22.8 Celsius
Temp(Winter) MOW SMI01104041* 15.8 13.0 11.9 11.9 12.4 'r -..:_ x �'z 13.0 13.0 °Celsius
rm
(Max.) Max Max MAX wasur t
BOO <1 <1 4.6 <1 4.0 8.5 5.9 6.1 6.0 5.3 _ <1 3.7 8.5 8.5 MG/L
Fecal Coliform 94.0 34.0 220.0 23.0 <1 240.0 32.0 <1 <1 <1 <1 36.0 240.0 240.0 it/100ML
TSS 5.2 5.8 17.5 6.6 5.8 18.0 19.0 11.7 5.7 ` 6.0 , <1 .1 19.0 19.0 MG/L
Temp(Summer) 26.0 26.0 25.0 c µ x T a 19.0 24.0 24.0 27.0 27.0 27.0 °Celsius
Temp(Winter) , - rev 18.0 15.0 15.0 15.0 15.0 „ 18.0 18.0 °Celsius
pH 7.2 7.3 7.4 7.6 7.2 7.5 7.6 7.3 7.4 7.3 7.6 7.9 7.9.'" 7.9 UNITS
Annual Avg Flow: 0.005 0.005 0.005 0.004 0.005 0.004 0.003 0.003 0.005 0.005 0.005 0.005 -0.005' t 0.005 Moual Ave Flow:
Max Flow: 0.009 0.007 0.010 0.007 0.008 0.006 0.005 0.005 0.008 0.009 0.007 0.008 0.010 0.010 Mu Flow:
Explanation:
Temp(Summer) Yellow Is to represent the months a Temp analysis was available. The months analyzed may change for the system your entering. Apr 1 to Oct 31
Temp(Winter) If so,you can change the color to represent the months for your analysis. Nov 1 to Mar 31
You may change your original to suit your needs.

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:08-2018(August 2018) VERSION:2.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
50050 00111 00400 NM C0310 C0611 C0530 31614 MON
•
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1 930 24 B56 05 V 000492 25 7.2 <20 <2 <0 2 4.3 31 5,2
1 24 W17 0.75 Y 0.00584 25
3 24 953 05 Y 000849 25
' 24 N 000621
5 24 N 000725
0 24 947 1 V 0.00496 2S
7 24 I009 I Y 0.00603 26 <20
1 930 24 900 06 Y 0.00636 26 7 <20 <2 <0.2 5.2 6 75
1 24 1105 1.03 V 0.00665 26
10 24 1342 0.5 Y 00052 26 _
11 24 N 0 00624
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13 24 1250 1 V 0 00639 26
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15 930 24 902 0.53 Y 000466 26 72 <20 <2 <0.2 <25 27 5.5
16 24 1017 0 6 Y 0.00516 26 27
17 24 1000 0.35 Y 000524 26
11 24 N 0 00545
I9 24 N 0 00566
!0 24 954 05 Y 000567 26
11 24 1003 05 Y 0 00524 26 <20
7, 930 24 907 017 Y 000539 26 7 <20 <2 <0.2 4.3 <1 7
!1 24 ,907 05 Y 000399 26
14 24 1043 0.5 Y 0.0041E 26 ,
25 24 N 0 0045
26 2A N 0.0047
27 24 1446 025 Y 00044 25
/s 24 1054 05 Y 000289 25
29 930 24 905 05 Y 000344 26 71 <20 <2 <02 <25 94 59
30 24 1009 03 Y 000321 26 <20
31 24 934 108 Y 0.00428 26
Mena,Menge Lime: 7
0.415 30 30 200
" Maley Average: 0005455 25.73913 3 0 0 2.76 13.639577 622
D.Oy M.1144em:
0.00941 26 7.2 27 0 D 5 2 94 7 5
D.ib Mielcem: 000219 25 7 0 0 0 0 0 12
•"'No Repotting Reason:ENFRUSE=No Flow-Reuse/Recycle;ENV WTHR=No Visitation-Adverse Weather; NOFLOW=No Flow;HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:09-2018(September 2018) VERSION:1,0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
50031 10118 00400 50060 C0311 CORN C0418 31114 00310
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1 24 1020 0.5 Y 0.00538 26 -
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11 24 1150 0 S B 0 00231 26 ,
11 24 1056 1 Y 000209 26 73 <20 7
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14 24 925 0.5 Y 0.002 26
IS 24 N 0 00252
16 24 N 0 00172
17 24 956 0 53 Y 0 0034 23
1/ 24 1012 0.5 Y 0.00506 25
19 24 949 05 Y 000452 25 72 <20 68
24 930 24 844 0.3 Y 000529 25 <20 <2 <02 58 34 lI
II 24 948 05 Y 0.00568 25
22 24 N 0 00504 ,
I
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14 24 1435 0.53 Y 0.00561 25
13 24 910 0 25 Y 0 00582 25
26 930 24 851 05 Y 00058 25 7 44 <2 <0.2 4.7 <I 7.1
17 24 935 0.5 Y 000525 25 23
L 24 12D3 0.75 Y 000529 25
29 24 N 0.00567
30 24 N 0.00613
Moowb Avenge LIRA: ball 30 30 as
Moalhy 4eer.1e 0004655 25.473684 8375 0 0 4.5 2.414736 6,875
D.IIy M.Joun: 000712 26 73 44 D 0 5.8 34 7.)
Any Mlalocco 0.00172 25 7 0 0 0 3.5 0 6,6
.•••No Reporting Reason:ENFRUSE=NoF1ow-ReuseRecycle;ENVWTHR-No Visitation-Adverse Weather,NOFLOW-No Flow; HOLIDAY-No Visitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A I3ixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:10-2018(October 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*:NO
•
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1 24 840 0.68 Y 000491 24 <20
1 930 24 850 0.5 V 000468 24 7.4 <20 <2 <02 34 <1 7.4
14 24 1342 025 Y 000485 25
24 830 027 Y 000473 25
6 24 N 000468
7 74 N 0.00546
a 24 1251 0.5 Y 0.0045 25
24 IOW 025 Y 000459 25
Ie 24 1341 0.67 Y 000499 25 7.1 <20 B.7
11 930 24 856 068 V 001025 25 32 2 <0.2 13.2 <1
12 24 905 03 Y 000792 23
17 24 N 000717
14 24 N 400767
89 24 1046 07 Y 000572 21
16 24 845 075 Y 000554 23 <21)
17 930 24 849 05 Y 00066 23 7.1 <20 <1 <0.2 10 34 7.8
IS 24 925 05 Y 0.00362 _22
'
If 24 1120 045 Y 000285 21
30 ,24 N 0.00319
21 24 N 0.00309
77 24 1094 0.5 Y 000242 18
22 24 1418 ,05 Y 0,00297 19
04 930 24 ,847 0.67 Y 000241 II 7 <20 <2 <02 <25 220 60
26 24 1047 0.5 Y 0.00273 17 <20
14 2A 1303 0,5 Y 000385 17
17 24 N 000344 _
20 24 N 0.00249
2s 24 1147 1.1 Y 00025 II
30 24 1134 0.65 Y 000265 18
31 930 24 850 0 5 Y 0.00314 17 7.1 <20 46 •<02 17.5 47 8 8
Mwrk b A..a 0.Line: 0D66 130 , 30 Ise
Mw bly Avon
000455 71.652174 3.555556 1.32 0 8.82 12 858784 79
oa14 MWneee
401025 25 7.4 31 4,6 0 17.5 220 8.8
D.10 Mwmr 0.00241 17 7 0 0 0 0 0 fit
'°°•No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather;NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Ircdcll
OWNER NAME:Aqua North Carolina Inc ORC:Dann A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:11-2018(November 2018) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
MOSS OWN 10160 30060 C0310 C0610 C0534 31616 00300
3 a! Weekly SXweek Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
E = g E Ireannomm Creek Cash Grab Gob Grab Grab Grab Grab
a /: $$ O O 2 PLOW 1tMPC PH CHLORINE BOO-Cow 14143-N-Ce.e TB4-Co. PCOLI BR DO
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1 24 1015 0.5 B 000316 I8 <17
2 24 B30 05 B 000312 18
3 24 N 0 00222
4 24 N 0.00269
a 24 1245 0.5 Y 0 00332 18 .
6 24 931 1 Y _0.00272 18 <20 I
7 930 24 856 03 Y 000258 lb 74 <20 <2 062 39 <1 8
a 24 939 1 Y 0.002211 18
9 24 1107 1 02 Y 0 00288 IS
18 24 N 0.00247
II 24 N - 0.00195
12 24 900 0.57 Y 0 00602 14
13 24 1117 1.73 Y 000198 1$
14 930 24 847 078 Y 000267 IS 71 38 <2 <0.2 66 <1 91
IS 24 1320 05 Y _ 000413 14 <20
le 24 835 0.43 Y 0.00535 14
17 2A N 00051
la 24 N 0,00523
I4 24 1130 D65 Y 000654 16
20 2A 1102 1 Y 0.00437 17 7.6 <20 92
11 930 24 900 05 V A 000442 17 <20 <2 <0.2 5.8 23
22 24 N 0.00517 H
23 24 N 0.00467 H
14 24 N - 000513
2s 24 N 0 00498
26 24 1306 0 5 Y 0.00427 16
!7 24 1133 0 5 Y 0.00365 14
21 930 24 830 1 Y 000357 13 7.3 <2D <2 <02 4.8 <1 87
19 24 1040 0 5 Y 0 00401 12 <20
30 24 845 05 B 000383 12
Mo.mb Average 1.6.M: 0013 30 30 200
1
Me•1817 Avnean 000385 15.75 4.222222 0 0.155 5.275 2189939 875
13.11,M.eim.mi 0.00654 18 76 38 0 062 66 27 9.2
»tib Ml.V..mv D 00195 12 7 1 0 0 0 3 9 0 8
wee No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle;ENVWTHR=No Visitation-Adverse Weather;NOFLOW=No Flow;HOLIDAY=No Visitation-Holiday
e

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:12-2018(December2018) VERSION:1.0 STATUS:Processed
SAMPLINC LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
50050 00040 00400 40005 COON COIN COS/0 31614 00)00
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I 24 N 0 00356
1 24 N 0 00535
1 24 1215 0 23 Y 0 00402 13
1 24 1033 1 Y 000294 15 <20
5 930 24 85) 07 Y 000275 14 7 <20 <2 <02 4.5 <I 9
6 24 1128 0 25 Y 0.00277 13 - _
1 24 1405 0 53 Y 0.00226 13
1 24 N 0 002E6
9 24 N 0 00334
ID 24 825 025 Y 0,00365 10
21 24 1100 0 5 Y 0.00243 11
12 930 24 844 0.75 Y 0 00222 10 69 <20 <2 c 0,2 3.5 c 1 9.8
13 24 1316 05 Y 0.00223 11 <20
14 24 853 058 Y 0.00423 11
IS 24 N 00061
0-
If 24 N 0 00623
17 24 1229 0 28 Y 000519 15
18 21 1055 02B Y 0.00588 13 <20 _
re 930 24 810 075 Y 000483 13 7 3) <2 <02 5 <1 7.8
20 24 1112 0.5 Y 0.007E4 13
21 7A 823 025 Y 0,00769 15
12 24 Si 000619
23 24 N 0.00704
24 24 1053 05 Y 0,00723 14
LI 24 N 000692 LH
26 930 24 B54 05 Y 000668 13 72 <20 4 4,4 5.8 <I 8,1
27 24 1015 0 5 Y 0.00503 13 <20
II 24 945 025 Y 0.00568 13
29 24 N 0 0(3479
10 24 N 000512
11 24 929 05 Y 000518 IS
M..1h y Arm2a 1.22616 0a15 10
30 ND
Monthly Anima:
0.004801 13 3.875 I 1.1 4.7 1 1,675
D.Iy Maximum
0.00784 15 72 3) 4 4,4 58 0 08
D.IV Mlah.m.
0 00222 10 6 9 0 0 0 7.5 0 7 B
'•4•No Reporting Reason;ENFRUSE=No Flow-Rousa/Relcycle; ENV WTHR=No Visitation—Adverse Weather; NOFLOW—No Flow;HOLIDAY—No Visitation--Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WW W TP CLASS:W -2 COUNTY:Iredell
OWNER NAME:Aqua No71h Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3, ORC HAS CHANGED:No
eDMR PERIOD:01-2019(January 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
-R-- _- 100.18 80010 IMMO 60048 CWu C0610 CO534 31416 82/308
4 Weekly 5 X week Weekly 2 X week Weekly Weekly Weekly Weekly Weekly r
3 B aInaNataneous Grab Grab Grab Grab Gab Grab Gab Crab
SR y I[ e 2
U 3 O O Ou fr{ FLOW TEMP-C pH CHLORINE HOD-Co.. NH1N-Cow T&9•Coos FCOL[BR OD
2400 cock Hn 2400 clock lie MIN read daaa or Wei melt mgll .rail N/100m1 it
1 24 N 1300489 II
2 930 24 B56 05 Y 0.00453 15 71 <20 8.5 3.03 1I7 <1 8
3 24 1140 153 Y 0.00357 15 <20
4 24 916 1 2 Y 0.00481 13 -M1
s 24 ,JN 0.00407
4 24 N 0.00418
7 24 1123 1 22 Y _00034R 14
0 24 1103 025 Y 0.00308 14 75 <20 99
24 1246 1 Y 0 00286 14 25
10 930 .24 845 0.75 Y 0 00235 13 _2 9 <0.2 la _<1
I1 24 1125 0 48 Y 0 00288 11
12 24 N 000346
1a 24 N 0.00358
14 24 1008 1.05 fY '0 00266 ,11 -
16 24 1350 053 Y 000275 12 <20
16 930 24 913 075 Y 000352 11 7.1 <20 7.2 <02 6 240 37
17 24 920 0 58 Y 0 00411 10 _
IS 24 1309 023 Y 000407 12
I6 24 N 000554
20 24 N 0.00586 _,•„ I
21 24 1326 15 Y 00042 11
22 24 1419 15 Y 0 0036 10 ,
13 930 24 849 075 Y 000403 10 7-1 <20 5.7 <02 43 <1 10.1
14 24 1.149 048 Y 0.00426 11 <20
15 24 855 068 Y 000407 10
26 24 N 0 00441
27 24 N U.0038
1e 24 1402 0 55 Y 0 00444 11
19 24 1011 0 52 Y 0 00441 11 ,
10 930 24 B44 075 Y 000402 10 74 <20 <2 <02 5.6 <I 10.8
11 24 B56 11. y 000416. 10.._... <20
w ' .d a a a `4
Meat*Av.r.ec Lid.: R015 30 30 106
Manny Are.+3.: 0003938 11.863636 25 486 0606 9.12 2992556 9.54 'I
Dairy2.16112•.611 000516 15 75 25 85 303 18 240 10A
Daly MWm.r4: 000235 10 7.1 0 0 0 43 0 8
"e+No Reporting Reason:ENFRUSF.=NoFlow-ReusWReeycle; ENVWTHR=NoVisitation-AdverseWeather; NOFLOW=NoFlow; HOLIDAY=No Visitation-Holiday
r

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:02-2019(February 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
F0470 00410 004M aa0fa COIL CONY C0530 JLId IWaa
1 . 8
aj7 f i weekly 5 X week Weekly 2 X week weekly Weakly Weakly Weekly Week{v
I : a 8 ca leslentene0ua OLb Grab Gab Gab Grab Grab Grab Gab
ou F S O D i PLOW TCMFC pit CBLOR102 BOO-Cone NHS.N-COsc 7S5-Caae FCOW6R DO
WI elnek H.. 14011dod. lrn MIN mpd deg au u6p1 mall m8/1 moil 4/t00ni egdt
1 24 941 0.A7 Y 000531 10
t 24 N 000457
3 N 0.00511 111111111111111111111 Milli�
1005 1.6 ® 0.00122 Mil
824 1 25 Y 00026 12
r 5 Y 000255 13 72 33 <2 0.59 4.1 32 9.4
Y 400227 15 c 20
Y 0.00231 15
N 0.00292
10 24 N 0.00212
Y 0.00196 12
1121 24 BOO 2 Y 000135 12
Y 000085 _.. 11 7.6 <20 4,1 0..51 19 <1.. 10
Y 0.00116 11 <20
' ' Y 00025 12
16 24 N 00029
179 24 N 000372
111 24 00 r 25 B 0.00275 11
1 5 Y 0.0034 12
0' Y 0,00305 II 73 <20 5.9 <0.2 7 A 9.5
Y 000424 11 <20
22: 24
1 .5 0.00468 10
73 24 N 0.00461
24 24 N 0.00055
24 lnts 1 75 B NOFLOW
76 24 858 2 Y NOFLOW
27 930 24 843 0.5 V NOFLOW
28 24 950 05 Y NOFLOW
Monthly A.vn`e 13vn: DAra
30 30 too
Mo.64'AYee'e` 0.002862 11,873 5,5 3,333333 0,366667 10,033333 3.174802 9.633333
Dab 3161663m:
0.00531 13 7.6 33 5,9 059 19 32 10
Daily Minlwum; 0.00055 10 72 0 0 0 4 1 0 94
"•a No Reporting Reason:ENFRUSE-No Flow-Reuse/Recycle: ENVWTIIR=No Visitation-Adverse Weather; NOFLOW=No Flow;HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dann A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:03-2019(March 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
50050 WOO 00400 NOW C0310 C0610 C0530 31619 1413/0
8
,� 4 p Weekly 5Xweek Weekly 2Xweek Weekly Weekly Weekly Weekly Weekly
4 �! ! S Irel nkInee. Grab Orb Grab Grob Gob Grab Grab Orb
7I • Y
r v 6' 6 p ¢ FLOW TE617-C PH CHLORINE DOD-Cane I11349-Cow WM.Com FCOLI BR DO
2400 abet IL. 140E dock 14r WW1 mpd dea 0 su well mg/1 m9/I m4A 11/100m1 mg/1
I 24 847 0 47 Y 0 12
2 0
3 0
4 24 B00 5 Y 0 12
8 24 800 1 Y 0 II
6 930 24 852 05 Y 000302 9 73 <20 6.1 3.6 11.7 <I 10
7 24 1036 1 V 000353 10 <20
6 2A 950 05 B -
0.00347 10
0 24 N 0.00313
^
10 24 N 000323
18 24 1006 0 5 Y 400367 13
12 24 1024 025 �Y 00030E 13
13 930 2A 907 042 ly 000287 12 72 <20 <2 <0.2 7,3 <1 96
14 24 1119 05 Y y D00285 13 <20
IS 24 937 05 V 000458 13
16 24 N 0.005
17 24 N 0.00424
18 24 1245 0.5 Y 000394 13
t9 24 1151 0.57 Y 000458 12
10 930 24 837 1 Y 0.00363 12 7.2 <20 <2 <0 2 88 <I 99
21 24 1123 0,6 Y _ 00045E 13 <20
22 24 956 0,57 Y 0.0039 12
' 23 24 N 0 00376
24 24 N 0110358
25 24 1320 0.5 Y 000435 IS
24 24 1205 0.5 Y 000348 15
17 930 24 841 0.75 Y 000343 13 6.9 <20 <2 <02 62 <1 9
2e 24 1002 0.75 Y 000389 14 <20
29 24 926 0.25 Y 00033 14
30 24 N 000453 _
31 24 N 0.00473
,M..4rlyAra]oRa Llmll: ODIS 30 3D 766
91•.169Are0Ro 00031
99 12428571 D 1525 0,9 8.5 1 9.625
IM11y tH..lrm: 0.005 IS 7.3 0 6.1 3.6 11.7 0 10
___` IMO 84101w.w 0 9 69 0 0 0 6.2 0 9
•
••••No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle;ENVWTHR=No Visitation—Adverse Weather;NOPLOW=No Flow;HOLIDAY=No Visitation—Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWFP CLASS:WW-2 COUNTY:lredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:04-2019(April 2019) VERSION:I STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
MOW 1111410 MHO 3ea41 C0310 CO410 C0$I0 31616 00300
y ii
I m 1 Weekly S X week Weekly 2 X weak Weekly Weekly Weekly Weekly Weekly
M
d L7 ji I 1 d d¢ leelaemnbOus Gnb Grab Grab Grab Grob Gab Gab Gab
J ■ 0
o t3 4 E O C z FLOW TCAIP.0 PH CHLORINE HOD-Cow NH34N-Caw TBs-Cone PCOLI HR 00
2400 deck ®Ueo dock Ms WON mpd deEc fu 094 me me/1 mpI 8/100m1 mp0
1020 025 6 000332 13
856 0,5 Y 0 00345 13
930 645 .75 Y 000364 13 7.4 <20 <2 <02 43 <I 9.1
1048INIE1 0,5 Y 0.0034 14
1100 0,57 Y -0.00436 14 <20
_-N 0.00399
I 24 N 0.00443
I 24 944 0 5 Y 0.00556 17
'
9 24 1013 1 Y 0 00433 18
to 24 1228 1 Y 00044 18 49 32 74
II 930 24 855 0.5 Y 000398 18 33 6 <0.2 5,7 <1
12 24 1042 0.5 Y 0.005 18
_
13 24 N 0.00737
,
14 24 N 0 00244
IS 24 1055 025 0 0.00116 17
If 24 915 027 Y 0004 17
17 930 24 847 078 Y 0.0035 17 7.2 <20 2.2 <0.2 5 <I 82
IV 24 IOU 0.75 Y 00036 18 <20
19 24 1040 1 Y 0.00593 IS
20 24 N 0.0075
•
21 24 N 0.00678
22 24 1000 1 Y 000513 17
22 24 1130 025 13 0,007 18
24 930 24 850 0,78 Y 0,00557 18 72 <20 <2 <0.2 38 <I 5.5
2224 911 0,75 Y 000703 IS <20 -
26 24 904 1 Y 0006 19
n 24 N 00075
s 24 N 0.0065
29 24 1051 1 Y 000819 19
20 24 1059 023 Y 000446 19
1
Mwnb Averaaa Ldr' 0DI5 3s 30 200
•4
.ny A.R.pi 0005017 16863636 8375 205 0 4 75 1 B.3
Daly _ 000819 19 74 35 6 0 5.7 0 9.1
Daily OUaleuau 000116 13 69 0 0 0 3,11 0 7.4
No Reporting Reason:F.NFRUSF=No Flow-ReiisclRecycic; ENVWTHR=No Visitation-Adverse Weather,NOFLOW=No Flow; HOLIDAY=NoVisitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredeli
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
1 eDMR PERIOD:05-2019(May 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
50030 WHO 00400 MOM C0310 COMO C0530 31616 011100
A F I y
i Weekly 5 X week Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
C 3
3 4 e S Instantaneous Grab Grab Grab Cob Grab (-nabGrab Grab
e a C
a u I: K. O O FLOW TEMP-C 9H CHLORINE 90D•Cone 14113,19-Cone T85-Come FCOLI BR DO
2400 eNek Ho I400 sleek Hn Vif'N mad deg I; su u• mall rnp/1 0/100411 ..a/I
1 930 24 1143 0.75 Y 000505 20 68 27 <0.2 6 76
3 24 936 0.73 Y 0.0048 20 ,<200
3 24 929 11 Y 000534 20
4 ill N 0 00495
3 N 0.00613
6 1200 0 S Y 0.00317 21
7 915 05 Y 0.00459 21.
s 907 0.5 Y 000537 21 7.3 28 <0.2 43 75
9 1412 05 Y 000481 21 <20
1311 930 05 Y 000594 21
11 N 0.00917
I N 0007
903 0,5 V 5 00637 21
11E11053 1.13 Y 0 00366 20
836 098 Y 000541 19 <20 1R9 <25 74
942 0 5 Y 0 00485 19 <20
1033 0 25 B 0 00578 19
N 0 00546
0 00539
1413 Y 000484
842 Y 0.00524
930 831 Y 00048 35 <2 <02 39 <I 77
33 1044 Y 0 0048 _<20
24 1003 Y 0.00511 23
xs N 00073
24 N 0.00646
000521 N
I iN
loll Y o 0044 24
all930 24 830 Y 0.0042 24 <20 2 4 2.93 4 4 <1 7.3
30 24 1006 Y 0 0042 24 <20
31 24 1013 2 Y 0 00449 24
Me.my A.er.eruma: 6.0I5 30 30 204
Mewy A•er.43" 0.005429 21.409091 9 3.24 0964 372 1 7.5
Dely Mulct.ee 0.00917 24 7.3 35 53 2 93 6 0 7.7
Daly Mblmoer 0.0042 19 68 0 0 0 D 0 7 3
••96 No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW=No Flow;HOLIDAY=No Visitation-Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
j OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:06-2019(June 2019) VERSION:1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
• 48050 00010 99400 30060 C0318 COMIO C0508 31619 40194
•
3 I i w Weekly SXweek Weekly 2)(wmk Weekly Weekly Weekly Weekly Weekly
i
d a { 8 3. 4amtmeneam Om m b Omb Gmb Grab Gmb Gmb Onb Gmb
a
d q
M O O O 11: PLOW TEMPT OH CHLORINE BOD-C..e NH3-N-Cow 789-Cow FLOLI OR DO
2409 d..k Of.. 2400954k Hr. WNN mod dell c au ep/I mpA mg/1 mill W100ml m(/1
1 2A N 000464
3 24 N 0.00443
3 24 934 0 45 Y 0.0043 23
4 24 1207 0 53 Y 0.0043 23
LI-930 24 850 .73 Y 0,0046 23 7 24 <2 <02 <25 <1 62
6 24 920 I Y 000483 23 <20 -
7 24 954 0.58 Y 0.00586 23
0 24 N 000549
9 24 N 0.00618
10 24 1013 065 Y 0,00666 24
11 24 9S5 0 5 Y 000552 24
12 930 2A 845 075 V 000694 22 7.6 12 <2 0.41 <2.5 <1 8.4
13 24 951 0.5 V 0 00564 22 <20
LI 24 1016 0.5 Y 0 00581 22
IS 24 N 0.00541
r
16 24 N 0.00511
17 24 1150 0.25 Y 0.00475 23
II 24 952 0.73 Y 0,00618 24 <20
m 930 24 843 075 Y 000525 24 7.3 <20 <2 <02 <23 <l 7.4
30 24 1100 0.5 13 0.00652 24 - _
21 24 940 0.5 Y 0.00414 24
22 24 N 0.00488
23 24 N 0.00432
24 24 834 0.28 V 0.00479 24
as 24 1029 0 65 Y 0.00257 24 <20
'A 930 ,24 845 0.83 Y 0.00519 24 73 <20 <2 <02 <2.5 <1 7.9
27 24 1156 0.5 Y 0.0031 24
Be 24 936 1 05 Y 0.00503 24
20 24 N 0 00531
i0 24 N 0 00544
Mon*Awmp LON, 0.0L1 30 30 2111
1
119w4614 Arena.: 0.005166 23 4 7 0 0.1025 0 1 7.475
D.Ib MsdouN' 0.00692 24 7,6 32 0 0 41 0 0 8 4
Ddb l4ie14mm 0.00257 22 7 0 0 0 0 0 62
••'•No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather; NOFLOW..No Flow; HOLIDAY=No Visitation--Holiday

NPDES PERMIT NO.:NC0075205 PERMIT VERSION:4.0 PERMIT STATUS:Active •e
FACILITY NAME:Alexander Island WWTP CLASS:WW-2 COUNTY:Iredell
OWNER NAME:Aqua North Carolina Inc ORC:Dana A Bixby ORC CERT NUMBER:27149
GRADE:WW-3. ORC HAS CHANGED:No
eDMR PERIOD:07-2019(July 2019) VERSION: 1.0 STATUS:Processed
SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: NO
9yy 50000 00010 WOO 501160 C0310 C0610 C0400 31616 00300
F g a
J In 9 0
9 € Weekly 5 X week Weekly 2 X week Weekly Weekly Weekly Weekly Weekly
a 6 a g 7usmmmneous Grab Grab Grab Grab Grab Grab Grab Grab
u =gg B
a U l+ O A. o y' PLOW TEMP-C pH CHLORINE ROD-Cane NH3_N-Cane T88-Cone PCOLI BR DO
2400 dock Ha 2400 clock Hes Y/B/N mgd deg c su WI mg/1 mg/I mg/I 6N100m1 mg/l
1 24 847 1.72 Y 0.00362 25
2 24 940 1 Y 0.06468 25 7.2 <20 72
1 930 24 831 1 Y 0.00483 25 <20 3.7 1.96 <25 <1
4 24 N 0.0063 H
5 24 900 0.72 Y 0.00594 25
6 24 N 0.00567
7 24 N 0,0054
8 24 1015 0,25 B 0.00517 25
9 24 905 0.5 Y 0.00705 26
10 930 24 840 0.98 Y 0,00552 25 7.4 <20 <2 <0,2 <2.5 <1 7
11 24 1057 0.68 Y 0.0054 25 <20
12 24 918 0.7 Y 0.0081 26
13 24 N _ 0.00631
14 24 N 0.00566
11 ,24 1035 0,75 B 000505 26 <15
16 930 24 915 0.5 B 0.00663 26 79 26 <2 <0.2 <2.5 <1 7,5
17
24 1215 0.25 B 0.00677 27
I0 24 1035 0,25 B 0.06486 25
If 24 945 0.25 B 0.00469 26
20 24 N 0.00526
21 24 N 0,00506
22 24 1036 0.5 Y 0.00454 27
23 24 1040 0,5 Y 0.00497 26
24 930 24 847 075 Y 000431 25 7.6 <20 <2 1.08 <2.5 <1 6.4
25 24 1033 125 Y 0,00158 24 27
16 24 1001 I Y 0.00589 24
27 24 N 0.00554
28 24 N 0.0056
2f 24 844 0.75 Y 0.00679 25
30 24 1000 1 Y 0.00544 25
31 930 24 900 0.5 Y 0.00387 25 7.3 24 <2 <0.2 <2.5 36 7.4
Woe*Average limit+8.015 311 38 280
Monthly Average:
0,005371 25..363636 8.555556 0.74 0_608 0 2,047673 7.1
Day Moolmnm: 0.0081 27 7.9 27 3,7 1,96 0 36 75 ,
Rally M1oIon ree 0.00158 24 7.2 0 0 0 0 0 6.4
6666 No Reporting Reason:ENFRUSE=No Flow-Reuse/Recycle; ENVWTHR=No Visitation-Adverse Weather;NOFLOW=No Flow; HOLIDAY=No Visitation-Holiday

•
NCDENR
R
North Carolina Department of Environment and Natural Resources
Pat McCrory Donald R.van der Vaart
Governor Secretary
May 1,2015
Mr.Thomas J.Roberts RFCE/�E
Aqua North Carolina,Inc. O Mq y 0
202 MacKenan Court 8 10/3*
Cary,NC 27511
Subject: Issuance of NPDES Permit NC0075205
Alexander Island WWTP
Iredell County
Class WW-2
•
Dear Mr.Roberts:
Division personnel have reviewed and approved your application for renewal of the subject permit. Accordingly,
we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the requirements of
North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the
U.S.Environmental Protection Agency dated October 15,2007(or as subsequently amended).
This final permit includes the following changes from the draft permit sent to you on March 11,2015:
A.(2.)Special Conditions- Operations (a) Continue to operate a turbidimeter condition was removed.
If any parts,measurement frequencies or sampling requirements contained in this permit are unacceptable to you,
you have the right to an adjudicatory hearing upon written request within thirty(30)days following receipt of this
letter. This request must be in the form of a written petition,conforming to Chapter 150B of the North Carolina
General Statutes,and filed witl the O ice of-Admuiis rt-a it ve Hearings(b�114 Mail Service-Gent-er R-al-e-igliTN-ortlr
Carolina 27699-6714). Unless such demand is made,this decision shall be final and binding.
Please note that this permit is not transferable except after notice to the Division. The Division may require
modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to
obtain any other Federal, State, or Local governmental permit that may be required. If you have any questions
concerning this permit,please contact Sonia Gregory at telephone number(919)807-6333.
incer-ly,
S.Jay Zimmerman,Dir
Division of Water Resources
cc: Central Files
Mooresville Regional Office
NPDES Unit
1617 Mail Service Center,Raleigh,North Carolina 27699-1617 512 North Salisbury Street,Raleigh,North Carolina 27604
Phone: [phone]/FAX [phone] I http://portal.ncdenr.org/webiwq
An Equal Opportunity/Affirmative Action Employer—50%Recycled/10%Post Consumer Paper

Permit NC0075205
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WAS 1BWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1,other lawful standards
and regulations promulgated and adopted by the North Carolina Environmental Management
Commission, and the Federal Water Pollution Control Act, as amended,
Aqua North Carolina, Inc.
is hereby authorized to discharge wastewater from a facility located at the
Alexander Island WWTP
108 Sailview Drive
Mooresville
Iredell County
to receiving waters designated as Lake Norman(Catawba River)in the Catawba River Basin
in accordance with effluent limitations,monitoring requirements, and other conditions set forth in Parts
I,II, III and IV hereof.
This permit shall become effective June 1, 2015.
This permit and authorization to discharge shall expire at midnight on March 31, 2020.
Signed this day May 1, 2015.
/AZ2-7
S Zimmerman, Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 7

Permit NC0075205
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore,the exclusive authority to operate and discharge from this facility arises under the
permit conditions,requirements, terms, and provisions included herein.
Aqua North Carolina, Inc. is hereby authorized to:
1. Continue to operate an existing 0.015 MGD wastewater treatment system that includes the
following components:
> Equalization tank
> Flow splitter box
> Parallel extended aeration package plants, each with aeration and clarification
> Dual tertiary sand filters
> Aerated sludge holding tank
> Chlorine contact chamber with tablet disinfection
> Dechlorination facilities
> Post-aeration
> Standby generator
This wastewater treatment system is located at the Alexander Island WWTP, 108 Sailview Drive,
off the west end of Langtree Road (NCSR 1102)in Iredell County.
2. Discharge at the location specified on the attached map into Lake Nonnan(Catawba River),
classified WS-N&B CA waters in the Catawba River Basin.
Page 2 of 7

Permit NC0075205
Part I.
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
[15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
During the period beginning on the effective date of the permit and lasting until expiration,the
Permittee is authorized to discharge from outfall 001.Such discharges shall be limited and monitored 1
by the Permittee as specified below:
EFFLUENT LIMITS MONITORING REQUIREMENTS
CHARACTERISTICSSampleSample
Monthly Daily Measurement Type Sam le Location,
Average Maximum Frequency..:
Flow 0.015 MGD Weekly Instantaneous Influent or Effluent
[50050]
BOD,5 day(20°C) 30.0 mg/L 45.0 mg/L Weekly Grab Effluent
[C0310]
Total Suspended Solids 30.0 mglL 45.0 mg/L Weekly Grab Effluent
[C0530]
NH3 as N(mg/1-) Weekly Grab Effluent
[C0610]
Dissolved Oxygen (mAAL) Weekly Grab Effluent
[00300] Daily Average>5.0 mg/L
Fecal Coliform(geometric mean) 200/100 ml 400/100 ml Weekly Grab Effluent
[31616]
Total Residual Chlorine 2 28 µg/L 2/Week Grab Effluent
[50060]
Temperature(°C) Daily Grab Effluent
[00010]
pH(SU) >6.0 and<9.0 standard units Weekly Grab Effluent
[00400]
Footnotes:
I. No later than 270 days from the effective date of this permit,the permittee shall begin submitting discharge
monitoring reports electronically using the Division's eDMR system[see A.(4)]
2. The Division shall consider all effluent TRC values reported below 50 µg/L to be in compliance with the permit.
However,the Permittee shall continue to record and submit all values reported by a North Carolina certified
laboratory(including field certified),even if these values fall below 50 µg/L.
There shall be no discharge of floating solids or visible foam in other than trace amounts.
Page 3 of 7

Permit NC0075205
A. (2.) SPECIAL CONDITION=Operations
[G.S. 143-215.1C.]
(a) Inspect the performance of the plant's disinfection system every weekday and maintain a
log of such inspections; and
(b) Operate a Supervisory Control and Data Acquisition(SCADA) system at the plant.
A. (3.) SPECIAL CONDITION—Spill Notification
[G.S. 143-215.1 C.]
(a) Contacting Public Health Directors
The permittee must notify the Iredell, Lincoln and Meclenburg County Public Health Directors within
12 hours of first knowledge by the owner/operator of any discharge of untreated wastewater to waters
of the State or a discharge from the wastewater treatment plant that has not received adequate
disinfection due to a malfunctioning treatment unit.
The County Public Health Directors can be contacted using the following information:
Iredell County Health Director Mecklenburg County Health Director
318 Tumersburg Highway 249 Billingsley Road
Statesville,NC 28625 Charlotte,NC 28211
704-878-5302 704-336-4700
Lincoln County Health Director
151 Sigmon Road
Lincolnton,NC 28092-8643
704-736-8634
(b)Public Notification
The permittee must notify the public of untreated wastewater spills. Wastewater facility owners or
operators must issue a press release after a discharge to surface waters of 1,000 gallons within 24 hours
of first knowledge of the spill by the owner/operator. The press release must be issued to "all electronic
and print news media outlets that provide general coverage in the county where the discharge
occurred."A copy of the press release must be maintained for one year by the owner/operator. This
press release is required in addition to the permit requirement of contacting the North Carolina
Division of Water Resources (DWR).
If a discharge of 15,000 gallons or more reaches surface water, a public notice is required in addition to
the press release. The public notice must be placed in a newspaper having general circulation in the
County in which the discharge occurred and the county immediately downstream. The owner or operator
shall publish the notice within 10 days after the Secretary has determined the countries that are significantly
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Permit NC0075205
affected by the discharge and approved the form and content of the notice and the newspaper in which the
notice is to be published.At a minimum the notice should be published in a newspaper of general
circulation in Iredell, Lincoln and Mecklenburg Counties. If a discharge of 1,000,000 gallons of
wastewater or more reaches surface waters,the DWR regional office must be contacted to determine in
what additional counties, if any, a public notice must be published. A copy of these public notices and
proof of publication must be sent to the DWR within 30 days of publication. The copy should be sent
to the following address:
Division of Water Resources
PERCS Unit
1617 Mail Service Center
Raleigh,NC 27699-1617
The minimum content of the notice is the location of the discharge, estimated volume,water body
affected and steps taken to prevent future discharges.
A.(4) ELECTRONIC REPORTING OF DISCHARGE MONITORING REPORTS
[G.S. 143-215.1(b)]
Proposed federal regulations require electronic submittal of all discharge monitoring reports(DMRs)
and specify that, if a state does not establish a system to receive such submittals,then permittees must
submit DMRs electronically to the Environmental Protection Agency(EPA). The Division anticipates
that these regulations will be adopted and is beginning implementation.
NOTE: This special condition supplements or supersedes the following sections within Part II of this
permit(Standard Conditions for NPDES Permits):
• Section B. (11.)Signatory Requirements
• Section D. (2.)Reporting
• SectionD_(6)RecordsReiention
• Section E. (5.)Monitoring Reports
1. Reporting [Supersedes Section D.(2.) and Section E. (5.) (a)]
Beginning no later than 270 days from the effective date of this permit, the permittee shall begin
reporting discharge monitoring data electronically using the NC DWR's Electronic Discharge
Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter
monitoring data and submit DMRs electronically using the inteinet. Until such time that the state's
eDMR application is compliant with EPA's Cross-Media Electronic Reporting Regulation
(CROMERR),permittees will be required to submit all discharge monitoring data to the state
electronically using eDMR and will be required to complete the eDMR submission by printing,
signing, and submitting one signed original and a copy of the computer-printed eDMR to the following
address:
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Permit NC0075205
NC DENR/Division of Water Resources/Information Processing Unit
ATTENTION: Central Files/eDMR
1617 Mail Service Center
Raleigh,NC 27699-1617
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility
being physically located in an area where less than 10 percent of the households have broadband
access,then a temporary waiver from the NPDES electronic reporting requirements may be granted and
discharge monitoring data may be submitted on paper DMR forms (MR 1, 1.1,2, 3) or alternative
forms approved by the Director. Duplicate signed copies shall be submitted to the mailing address
above.
Requests for temporary waivers from the NPDES electronic reporting requirements must be submitted
in writing to the Division for written approval at least sixty(60)days prior to the date the facility would
be required under this permit to begin using eDMR. Temporary waivers shall be valid for twelve(12)
months and shall thereupon expire. At such time,DMRs shall be submitted electronically
to the Division unless the pennittee re-applies for and is granted a new temporary waiver by the
Division.
Information on eDMR and application for a temporary rywaiver from the NPDES electronic rep
orting
webpag
e:
requirements is found on the following
q
http://portal.ncdenr.org/web/wq/admin/bog/ipu/edmr
Regardless of the submission method, the first DMR is due on the last day of the month following the
issuance of the permit or in the case of a new facility, on the last day of the month following the
commencement of discharge.
2. Signatory Requirements [Supplements Section B. (11.) (b) and supersedes Section
B. (11.) (d)l
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II,
Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II, Section
B. (11.)(b). A person,and not a position,must be delegated signatory authority for eDMR reporting
purposes.
For eDMR submissions,the person signing and submitting the DMR must obtain an eDMR user
account and login credentials to access the eDMR system. For more information on North Carolina's
eDMR system, registering for eDMR and obtaining an eDMR user account,please visit the following
web page:
http://portal.ncdenr.org/web/wq/admin/bog/ipu/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make
the following certification[40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION
WILL BE ACCEPTED:
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Permit NC0075205
"I certify,under penalty of law,that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or persons
who manage the system, or those persons directly responsible for gathering the information,the
information submitted is,to the best of my knowledge and belief, true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including the possibility of
fines and imprisonment for knowing violations."
3. Records Retention [Supplements Section D. (6.)1
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions.
These records or copies shall be maintained for a period of at least 3 years from the date of the report.
This period may be extended by request of the Director at any time [40 CFR 122.41].
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