WQ0023261_Monitoring - 03-2022_20220429

`I ti
DWR - NonDischarge Monitoring Report Submittal ti .
NORTH CAROLINA
ErtrYmnmrnlcl Quafily
Monitoring Report Submittal
.....................................................................................................................................
Permit Number#* WQ0023261
Name of Facility:* Onslow Water and Sewer Authority-Swansboro WWTF
Month:* March Year:* 2022
Report Information
Type* Upload Document*
NDMR, NDAR-1, NDAR-2, NDMLR Swansboro NDMR, NDAR& 6.8MB
GW59 March 2022.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR,GW-59).
Confirmation Email Address:* [e-mail]
Name of Submitter:* Sherry A Jones
Signature:
Date of submittal: 4/29/2022
This will be filled in automatically
Initial Review
Reviewer: Gerald,Wanda

Is the project number correct?* WQ0023261
Is the monitoring report accepted?* Yes No
Regional Office* Wilmington
Accepted Date: 5/17/2022

FORM:NDMR 03-12 NON-DISCHARGE MONITORING REPORT(NDMR) Page / ,of
Permit No.: WQ0023261 I Facility Name: Swansboro WWTF I County: Onslow I Month: March Year: 2022
PP!: 001 I Flow Measuring Point: P Influent E3 Effluent El No flow generated I Parameter Monitoring Point: E]Influent E3 Effluent El Groundwater Lowering El Surface Water
-...„.„..„........,....„„.: .,„....„
Parameter Code --o•gs0pp40i-,,,-, 00076 .-:::.:-.4110494.,, ,,. 50060 ::f:,;:i00310:::,E.: 31616 ''',;,k;:.9.9619:,:.:,::.!:' 00625 00620 00600 09665::t::: 00530 2:-....::70300Z 00940 g..,-;:.:.::,31;„&:::,..•82t:
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24-hr hrs ,::,..::kiOP.D .-:: NTU -,is,..f:,.E',,',,:;'S0,W.-i.-,:::: mg/L :fil:';:sm:gi.,4,i,,:i:.,:::' #/100 mL :::g',,,00,14::':,4: mg/L .:-[R:q1.01L.:'--- mg/L -, ,.,;-,..001,L,-'.::,',' mg/L 01:0/U: '. mg/L
1 07:00 1.75 '.•:..:.:.1:.27J77 ':. 4.82 7,34 0.01 -.":":::,':::gi:4:;.1-,::::--1,;.:., 136 <0.500 <3.00 32.8 32.8 32.8 ..,..V-4-,.04 .Z:. <2.50 ,',..;'5,,,:•1:','-;f:''.',„,.'tf,'-',,':-.,. ,,:::...,:',,,l',,,:.:',,N'As::::::::.
2 07:00 3.5 0t'l;:::',,.',;5::. 5.28 7.44'F.:' ..: 0.04 ,..c.,'..,-:'/;'..,---j,:"...,;:',,::.--::'i., 136 _';:-:',',.',',.:',:;:.•:•;:. .-.,*,,'8.::''. :,.„.,.;,..,,..,,...,„,..,,.....,,„:,,,,,.: 12:g:1,....Ii„,-..,,,,K-.. .,,,:.; 00Ii.0*;.:'::.
3 07:00 2.25 n,-:::!.-'-;',':-:,..Q.,.?-:--..;:::.V.'.::. 4.03 -.:.;:i.',.::.7,,32,',: :. 0.04 l'.,::.:,,,,,a;.:E:',,.i!!:1,,".T.-"'',:g" 136 fiOfig*i.,..,
4 07:00 6.75 0',',,'.:.'.1:'..,':',:,- 3.13 .•,:-::,,,:-...12126,..'.d. 0.03 :::.':',.'.::?i.'•K'J:'-::::::::;':',.'',, 152 -,.,:,4:':.::?:,'-.!,',,,'. ..,':., ;2471,'Q:::::,,,cs: :::::.::',?.,',1:, ?',U:.-gi.'.,';, ,,.....i.;:,..,..,..,;„,,,-,:„ ...;...J:::!,.',,,,. „......„-:„..„:„.....„....„.
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7 06:45 3 :.E--'.:,.1.40i841,, 2.78 s'!:'fi.:',':7,.,2,3,...:,;...." 0.19 ,:,-:,:::,A-A.: ,..s..;;'-', 7.4 ',',,,,,- 01-:,59.0;s„ <3.00 "2.-......:%';27,--94.::,i,;:: 28.2 '•-,f':E:441,:i'A: <2.50 ,:::,..',".4:„,::,?.'„'",::',:4.:,i;;I:;-,..,,:,4'... ,'::,4',,•.::V1.1'..',;.:-.:',E;.-,..4,
8 07:00 8 .';'.;'5,..303A1. .. 3.46 ''.'":::,.;,.'7:1,14.n:-.'s 0.18 3,9::;',':-...:::',. 17.1 1.ts,'<0400:', <3.00 30,:1-'c..,:l 30.5 4,27,;,,'..-::::.: 3
9 06:45 0.5 34.9,790-,, 4.01 f.:.:-EX';',';',TZ:::::::i:::.:. 0.21 i'.3.:',,,,'„.. ;;,:.'::::-..fil.'',..:.,,:i:,, :..,.•::.,:l'i..',,„,„',-,f.',..'......„:„.,-..:..,.,.', .,.'.. .,,,„:„E„,;',:',`,4i',,,,,::::&::•''.„.
10 07:00 1.75 262,513,1',Y 3.85 :'.';',',,';',',7.,23.k..,-6:::;,,, 0.19
11 07:00 4.5 ''.,.:.',..3194.647',.. . 4.27 7J3:::'„ .-:::: 0.12 „ .
7 12 0 ;;;!-J,s208;740.:.:,,, 4.22 .:.":"1,,,-,7,,,03'.:t'..',: 0.2 .,.,.',:'.;.-1',...!,-,,,:,,,,,T,:.:.:',,....-2-!',-.:,: ',.:.;:.,:',.s:fil.,'..E,.':, ,I.,,,-,.'''',', :',..';',..',','.:f:'.:;',..,,':..,-..',,.•',,:,.'.,.
13 0 ';:','-';'327::,:i99..., 4.81 7.19,-;,P.:..,y: 0.12
14 07:00 4.5 ,I.:',3.$19.A19 -, 5.76 ',':::::::-';''''7;10::.....'A 0.15 ',.:;,„•::,..Ft,,,.,'21,7;.-,.:2' 1 ,.„..'.'i...<0.600t <3.00 , 32A,:., .':', 32.8 :.:,1,:;-..,.•,,,'.,31',91..,7':..!'".; 4.9
15 07:00 2 '.!,24,8.;.7?,1::-. 6.08 „ 717 .;'.. 0.09 ,-,.,.,$::',-„,:;64.,83 ',',. 136 ,:<.0.;5,00i:::., <3.00 ::'.•g.',.':3147',,.:',:: 31.9 2:;-.t.k..4;],.22.:,"''',:1 6 r:'';;:-'.:41::.:',446:.,,:!,',,.':,,:l: 64.7
16, 07:00 8.5 ''.:1'-.1.02-!;350X.,„ 6.78 T,42'-,':,1,'.::.:..',,, 0.15 :,'-:-.:-..1..R.:..;'..i.',i'..5'..,:.',•'...,',.1.',
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17 07:00 2 ...-?.-:::::.:,.....',.0....,;•.g6;.,,.; 6.53 -;:,':-:,.;7,1091-,,g'.'..‘. 0.24 '.J,:''.,-..:,....,,I,V.3; 136 ::'.:,,J.:,S:':.:',-.::!:!,F.;',.:,,I;,' ,:-.:-:
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20 04:00 10.75 '.,,..;,.4.5,.159:..,:i 10.22 7,0:,...',.'..-- :.',., 0.12 -:.::!.,:,,„-'Rg.",:,...,:•.:',.,:-.1"; ;.:,,::',..:?;.!'..:._,;.:,,,.i,'..:1. '?,i,:,'J., !;".!,,,'!::',':.,':,-.',1,:-:„.:..',., '2,,-.0,:,-:?.::,..,,..$•g...,,,, .7,,,,,,r„,,,,,, ,,-..,,,,,,,,,.,,,,,„..,„[,
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21 06:45 5.5 :"..i34 .1,7 .',48f'i.,- 7.87 7.24 0.17 ..',.;„„,:.'*,,,.".,'.,'„::,.::,,,.1',.:.::,, --„;..:RA--;'1,-.',:.."".,:',.''.:-,!:,...:'„ .,,,5,•.',;- .,.'„,,.(;:,':,..i..,' -.:'..:::::,';',,,.',..,:r-:..;5:0„'..:,-„..' JE::-.,1„.i;,:f..,;,..:::::„.'i„.„:,,,,,,,,:,:
22 07:00 2 32()J12is,: 7.85 iT24:-:';... -,. 0.03 I.,:-0:;'...<2,,,00,,-;.:: 1 '1',-;',...<0.,509:E". <3.00 ,.z,.$4-:',.;...i:::: 29.6 4' "-',.-.!:':':',' 12
23 06:00 1.25 ,:',..,,36.495'f.:::: 8.51 ';',.;,-,..,:,•..,..7i.i3-..E'.:.'"..,.E,:: 0.0 1 .',:,,,;..§i,$...:-:-.','::::,:',. 4.1 i.:7.,'.;','„,<,050,V <3.00 1,',I,'5,;:s•2814'&.: 28.6 .4.17'.fi:.,,.:'. 11.4
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24 07:00 8.5 '!. 3.74,21183 6.15 ::"..::::.-..'7„,S.73:.,..,, 0 1,:::.:".::.5',.::::::',;!,:.':':.11::<:-,•,', .:,,,,,-'.i::,..; :::,....::::-.,,,,,.';.,'::
25 07:00 5 ,i1-.:,.;40,3874„:,'„: 6.15 :::::,.,, 7132,'„''' :: 0 26 0 „':,.:352,693:.5, 4.85 :':::::',',...7,..43 ,,,:i'.,..„ 0
27 0 :shf:,':343.113:: 5.14 j,-":,.;-,..-7.46',,9.s.:',- 0 _,::....;...:'.1..:,::,,..;,:::,,,,' .,:.::::::.:d:,..-,',.-. .,,,:',,,,,:_ ,i-:,',;:j;,,,„.:-:.!-.,...,g'&'•:', ;::::,,. ..:0:::::,,,:".[;',..:,.28 07:00 3.25 ,,::.,1$70;711,)::::. 5.69 ; 7,46-,,,.7;:.:..;', 0.06 „..,. :2,61,:::::':-..•,."..., <1.00 .:::.'„,;'<(),500:::.',r,,.! <3.00 ..'..:.,•;:f1'.244,„'„s'::::::- 25 ;'-::,;':,,i''':',,,:',•'31?::::': 5.6
29 07:00 0.25 ?:.'154,004.,. 6.83 ',:::iE',.,::'7,.38....:..'";„: 0.12 i',',',..?,*.',,•.8,2:::::-.;.'„::!, 25.9 ::'1'.<0,504,',....::' <3.00 ,-.:s:js. 20,8::',...',",. 25.9 ':s. :s.:,.3,28 ...',,.: 8.6 ''.:.,-;',:.'f;•?..:,,,&.;!,,,,',„,.::,:,:',-.:'
30 07:00 5 •:;.'„:349;.672-,::. 4.22 f...'..:,:,.::'....7,3V:::'": 0.1
31 07:00 1.25 ..-,:.;-349,.916 : 4.23 '',.::::.,7,31,::-1,'.';': 0.13
Average: J'::246,352;::::, 5.37 ':',''.'.;,1.,..,,::-',',',.,..,::'--:, 0.11 ,.:..::S.g9. .:.:,:' 13.55 0.00 0.00 0.00 •,-.11i:r.'.29,26:,!'...::: 29.48 ,?,-:-3.69.;.:',.., 5.72 448100:',. 64.70 400,,-::, ,,,':
Daily Maximum:,:::'.408;874:::„ 10.22 7A6:,-.'si 0.38 ,,:,..„&..:$0-;E*.'.-:.,. 152.00 .,•,:.,10..0':-.jis:'' 3.00 ..-:,,•32..00.:,-::::.1. 32.80 4.27 12.00 12.00 .,:.::::448-;00',..':, 64.70 ',,.,.'5.:1'i0.,00:..,..,,
Daily Minimum: ;.:,::::.;,:::::.:;:,.-:0:'::::::,,.."::: 2.03 ,'. :,..7,031:;.. :. 0.00 .....-,:.,..':';'2.00'.:,:.,, 1.00 H',:.E:'.0;50:.,..--:,,.:: 3.00 j;,...;--,'24,810" . 25.00 3.00 2.50 2.50 :,•,:',448,.00.:-.':,..,, 64.70 : .'.,.. 0,00.,..,:.
Sampling Type: Recorder',: Recorder ,';'::i.,' .(00',.-1':;' Grab ::COmppSite: Grab -.Composite Composite :.Composite„ Composite :Composite:' Composite 'Composite Composite ,:,:•'„,,......:'.....':',:;,.Y ,'...-,,,-.;.'!'
Monthly Avg.Limit: 60.0;000-::-. "::::''''':':::'::,:l's'i'i'''': :'::'' •,,,',:::7,.,-;;.1..,0:'''1.:-:,.., 14 4,,:f'.".',:' ''''j''''r:,-', '',
Daily Limit: ::'.-'..,,,:::.-''-::''',,.;,:.:-.., 10 6-9 15 25 '.::'-11:6;1:1.,.,f'1::::. :.i:::::-.,.,.'''' ' 10
Sample Frequency: •.ContinuOus'. Continuous :;0(iiveek:. 5 x week .-1,„2.,,X.WO,k.. 2 x week : 2).::.tkie0k;.: 2 x week '...'2 icAtifOlc I. 2 x week ,.-2*.week-: 2 x week '.'3.)cyeer.: 3 x year

FORM:NDMR 03-12 NON-DISCHARGE MONITORING REPORT(NDMR) Page Z- of..-
Permit No.: WQ0023261 J Facility Name: Swansboro WWTF J County: Onslow l Month: March J Year: 2022
PPI: 002 'Flow Measuring Point: ❑Influent ❑Effluent ❑No flow generated (Parameter Monitoring Point: 0 influent ❑Effluent 0 Groundwater Lowering 0 Surface Water
Parameter Code --1.• 150050, 31616 70300 00400 00680 - 00940 :' 00610, 00620 00865
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O tx O r, : 0 x._ ,.C' .'
''
24-hr hrs `„ PO #/100 mL mgiL '- su mg(L mg/L mg/L.: mg/L '�img/L :,:
1 07:00 1.75
2 07:00 3.5 ,'...:',:.:;;:;',.,,'',.,.',,',..'..i.,:-.1.5,-.":-.::,.., ::.,.,-,,-,:::,'...,-..:;;.--:-;,-„...v.::.--.-. :-..;:',1",..:-..:--3.:',.1:."-,:i.:;.:-.2-E::& ,,,':-.:-.--:•i.f2;,',-;'!--;::::''..,,S.:::: :: -,::',.:',..-.:.]'il'I-4::-.'''::-..',,:.',--:,. ..:;'. ,i.l.:::',,,''',:,,:'.:::,,l's:''''.:::'''.:,,':::.'1.,:,:',-.'11,:::,''''';''''-'.::',.,'111.'1,.:1:1:.'':',':',',,,:.'''''''',...,:,,',..','''''',,'''''''',.:''',.:.''''',1';''';'''''',,..''':,,''',:.-,''''''I'..,''.-:.',,'''
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3 07:00 2.5
4 07:00 7.75
5 0
6 0
7 06:45 3
8 07:00 8
9 06:45 0.5
10 07:00 1.75
11 07:00 4.5
12 0 _ .
13 0
14 07:00 4.5
15 07:00 2 604 235 6.83 552 , 39.9 - <0:500 6.36 0.278'
16 07:00 8.5
17 07:00 2 .. .
18 0
20 04:00 10.75
21 06:45 5.5
22 07:00 2
23 06:00 1.5
24 07:00 8.5
25 07:00 5
26 00:00 0
27 00:00 0
28 07:00 3.25
29 07:00 0.25
30 07:00 5
31 07:00
Average: #DIV10I 604.00 .235,00;;: 552 '..'s. 39.90 0,00 1' 6.36 0.28".;
Daily Maximum: '- 0 604.00 235,00, 6.83 : 5 52 39.90 <0,50 ; 6.36 0,28-:
Daily Minimum: ;0" , „ 604.00 235.00 6.83 5.52 39.90 `; '0.50' 6.36 0;28
Sampling Type: Grab Grab ti4 Grab Grab' Grab Grab Grab Grab '
Monthly Avg.Limit:
Daily Limit:
Sample Frequency: 3 x Year 3 x Year` 3 x Year ,3 x Year., 3 x Year 3 x Year-+ 3 x Year 3 x Year

FORM: NDMR 03-12 NON-DISCHARGE MONITORING REPORT (NDMR) Page 9 of
Sampling Person(s) Certified Laboratories
Name: Mark Young, Zachary Dail Name: Onwasa Laboratory Cert#539
Name: Christina Norman Name: Envirochem Cert# 94
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ❑Compliant O Non-Compliant
If the facility is non-compliant, please explain in the space below the reason(s)the facility was not in compliance. Provide in your explanation the date(s)of the non-compliance and describe the corrective
action(s)taken.Attach additional sheets if necessary.
The plant had several daily fecal violations and two daily TSS violations for the month. Upon further investigation by the ONWASA lab,the fecal coliform results were likely due to interference from new chlorine
stix used for algae control.The chlorine stix were a new product never used before and the Lab found that a chemical componant in the stix was likely cause the fecal results to read very high.The lab used
other methods on duplicate samples and the results in the duplicates showed little to no fecal coliform values.The lab report concerning the fecals and chlorine stix was emailed to the Wilmington Rgional Office
for further review. However,the investigation is still ongoing by the lab and we will update the regional office when additional information is available. Flow was diverted to the upset pond while the fecal results
were out of compliance. In addition,the TSS was exceeded 2 days as light stragular solids would remain suspended and slow to settle.Wasting was increased and a light feed of polymer was added to the
distribution box ahead of the secondary clarifiers which corrected the issue.The upset pond freeboard remains inside of 2 feet but staff is running the pump everyday to continue to bring the level down.
Operator in Responsible Charge(ORC)Certification Permittee Certification
ORC: Mark Young Permittee: Onslow Water and Sewer Authority
Certification No.: WW4: 1001105 Signing Official: Dave Mohr
Grade: 4 Phone Number: 910-545-6877 Signing Officials Title: Chief Operations Officer
Has the ORC changed since the previous NDMR? ❑Yes O No Phone Number: 910-937-7521 Permit Expiration: 10/31/2026
41,6, ( ..
q ap 17, -1--)/1,/tAl-- I - 4 el
Si 1 1
ature ate Signature Date
By this signatur certify that this report is accurrate and complete to the best of my knowledge. 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 all qualified personnel properly gathered and evaluated 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.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

FORM:NDAR-2 10-13 NON-DISCHARGE APPLICATION REPORT(NDAR-2) Page ( of Z
Permit No.: WQ0023261 I Facility Name: Swansboro WWTF I County: Onslow Month: March Year: 2022
Did infiltration occur at --,-Site Name; ,-,.I , Site Name: 2A Site Name `28 - Site Name: 3
this facility? irea(aera} Area(acres): 2.88 Areal(acres) 388 Area(acres): 3.48
0 YES ❑NO
Fate(GPDtft);, 0:9044" Rate(GPDIft2): 0.9044 Rati 'DC ) 0 90444:- r Rate(GPD/ft2): 0.9044
Weather Freeboard ,"° S1te'infiltrated? L]YES .=.0:-'N0::.% Site Infiltrated? 0 YES 0 NO SitBIXnfilt10e!? ;,ElYE5' ❑-NO Site Infiltrated? 0 YES ❑NO
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►- p !ri LD t0 f�
°F in ft ft ,: a1 mrn GPDI ft gal min GPDIft2 ft gal,,; man GpDlft ,-fk _ gal min GPDIft2 ft
1 C 45 0 9.4 -. 41,91'(�;1_590 0.1 8.60 , 24,150 590 0.19 , 7.00 32;583, r590 .0,19, 740=, 29,133 590 0.19 10.60
2 C 45 0 7.5 0== 0 :`0 0
3 C 50 0 7.4 0 0 >,sj;-, ,� 0
4 C 45 0 41 .. :.: 0 ,:`. . 0 :�.0 �.. 0
5 CL 47 0 3.8 :- . 0-w.' F,.!. . „ .; .- 0 0 .4'::' 0
6 CL 62 0 , 3.8 "72,907:',:. ,900 0.33. 1 42,010 900 0.33 56,8 1, ;-900 ':0 34 50,679 1440 0.33
7 C 62 0 4.3 '1>11 796:_� 1,440„ 05'1 64,419 1440 0.51 88, 14 �1440`: 0.51 77,712 1440 0.51
8 R 62 0.15 3.8 99,519 ,: i OA6,,,.` 8,6t?`..�; 57,345 1440 0.46 7.20 77, 70 '1440 :.:0.48 ,T 01 69,178 1440 , 0.46 10.60
9 R 56 0.04 4.3 ' 1,14,733�; 1440'. -0,53-° 66,111 1440 0.53 89=198 , 11440 ,`-:t:53 ' 79,753 1440 0.53 _
10 R 47 0.02 4.4 : 86104:' .<1440. 040° 49,615 1440 0.40 56,941. 1440 .-;DA0 -- - , ' 59,853 1440 0.39
11 R 45 0.08 4 104,90;=.'144 = 0f48 �� 60,451 1440 0.4881,561i 1440. 0.48..:� : 72,925 1440 0.48
12 R 65 0.56 4 98,360�;` 1,44 0.4�4e, 55,524 1440 0.44 74,914 ,. "1�440 ,0:44 > ;,`, 66,982 1440 0.44
13 C 27 0 4 107;5$4:� 1440;;: 0.49 61,992 1440 0.49 83,640 `.1440 0.49 74,784 1440 0.49
14 C 35 0 4 =104836;''„-1440:` ,0:48 ;-,',:`, 60,408 1440 0.48 81,5.03 1-440 '.'`.0.48.. 72,873 1440 0.48 I.
15 PC 42 0 4 -,94;700, 1440':; _ .43„ 9.00'�; 54,568 1440 0.43 7.60 `73,624- k 1,440 ',,0.44 7:80; 65,828 1440 0.43 11.00
16 R 57 0.3 4.2 ,,;33,5'712, ''545i '- 0.18`' ;, ,': ` 19,344 545 0.15 26,099 . '54.5 1,",:,'0.15 23,336 545 0.15
17 C 62 0 3.1 t}...._ 0 �;0. 0
18 C 52 0 1.5 .t]�,', . . 0 -;`0 0
19 C 61 0 1.4 ''66,646: -,- '820''` „-0,31 .•,.-.: - :..`--- 38,403 820 0.31 51,813 '` ,820 : ',;-_0.31 , _ 46,327 820 0.31
20 CL 61 0 1.25 :'.83,692>.-;:t1440 ,,0;3$' ` .. 48,225 1440 0.38 65a166, `1440-'; 0.38 `;, ; 58,176 1440 0.38
21 C 42 0 1.3 113,885;, 1440-;: -:`0.52-.;, ` 65,611 1440 0.52 88,523: ',.'-.1440,--.',-``0;52,'' 79,150 1440 0.52
22 C 46 0 1.3 - 05,1 '„1440. :-::9,48 ,_-:,8.00 '. 60,615 1440 0.48 7.60 81;,7.82 ;'..:'-„1440';.', ' 048 , „-7:S0 73,122 1440 0.48 10.60
23 R 60 0.35 1.3 ;,116,209'- 1440 _ =;0:53': � 66,962 1440 0.53 .,90,3 14 „40' _, 0.63' 80,779 1440 0.53
24 R 67 1.44 1.3 -,122,744 1440';. ,0:56:,. : 70,727 1440 0.56 95,426_'� 1440 :-:0..56.; ,:_- i 85,322 . 1440 0.56
25 R 53 0.2 1.1 '132,471 " 1440. ." 0.61., - _ 76,332 1440 0.61 102,988 -.114402;- -0.81" 92,083 1440 0.61
26 C 49 0 1.1 °115;749` -.1440� 0.53 66,697 1440 0.53 ,-89;988,_ ',"1440 0,53 80,460 1440 0.53
27 C 40 0 1.1 :.112,54I 1440 i0:52<' 64,848 1440 0.52 <'87;494 i440, 0;52 - 78,230 1440 0.52
28 C 34 0 1.1 '121 93. ,.1440 0,56 70,064 1440 0.56 94,531 *11.440 0, 6 84,522 1440 0.56
29 CL 34 0 1.1 1151'1,3., 1440''.; 0.53- '.8.40-t- 66,907 1440 0.53 7.20 90;27.1 ',1440 :0.;53 - :7.80,:'; 80,713 1440 0.53 10.80
30 CL 45 0 1.2 114,692 -':1440 ;.0.53 66,088 1440 0.53 , 89,16 �" 1440 '.0.53 ‘ 79,725 1440 0.53
31 R 65 0.4 1.3 414,772: „1440, ".'0.53:., 66,134 1440 0.53 `89,2228`: ,14401' -'.0,53 . ' 79,781 1440 0.53
Monthly Loading(GPD/ft2) 0;46� ES 0.46 llgal 0,46 ,f::',;: ::.';',::::ji.;::::;SERISElitings 0.46 ''of'
Year to Date Loadin. GPD/ft2 1.50 , . `, , ,i ..<4,;x 1.50ph A1' 1.50 1.12311

FORM:NDAR-2 10-13 NON-DISCHARGE APPLICATION REPORT(NDAR-2) Page t of
Did the application rates exceed the limits in Attachment B of your permit? ❑O Compliant ❑Non-Compliant
If not a basin, were the sites kept free of vegetation and raked? O Compliant ❑Non-Compliant
If not a basin, were there any instances of effluent ponding in or runoff from the sites? ❑O Compliant ❑Non-Compliant
If a basin, were there any instances of breakout from the berms? O Compliant ❑Non-Compliant
Was the onsite automatically activated standby power source tested and operational? C Compliant ❑Non-Compliant
If the facility is non-compliant,please explain in the space below the reason(s)the facility was not in compliance. Provide in your explanation the date(s)of the non-compliance and describe the corrective
action(s)taken.Attach additional sheets if necessary.
Operator in Responsible Charge(ORC)Certification Permittee Certification
ORC: Mark Young Permittee: Onslow Water and Sewer Authority
Certification No.: WW4:1001105 Signing Official: Dave Mohr
Grade: 4 Phone Number: 910-545-6877 Signing Official's Title: Chief Operations Officer
Has the ORC changed since the previous NDAR-2? ❑Yes O No Phone Number: 910-937-7521 Permit Exp.: 10/31/26
A' z_ ZZ , a4 zg Zo2Z
ignature Date Signature Date
By this s lure,I certify that this report is accurrate and complete to the best of my knowledge. 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 all qualified personnel properly gathered and evaluated 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 lines and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh,North Carolina 27699-1617

SUBMIT FORM ON YELLOW PAPER ONLY
GROUNDWATER QUALITY MONITORING: Mail original DEPARTMENT OFIN ORMATION ENVIRONMENTAL
ROC PROCESSING NVTOF WATER RESOURCES
COMPLIANCE REPORT FORM and 1 copy t0: 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026
Facility Name: Swansboro WRF/Wastewater Treatment and Reclaimed Water Utilization System Non-Discharge WQ0023261 UIC
Permit Name(if different): Onslow Water&Sewer Authority NPDES Other
Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED
Swansboro "`"" NC 28584 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
"'`'' " "° ❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#:[phone] ❑ Rotary Distributor ❑Land Application of Sludge
Well Location/Site Name:Northside Basin 1 No.of wells to be sampled: 3 ❑ Water Source Heat Pump 0 Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): Monitoring Well 1 Date sample collected: 3/15/2022 FIELD ANALYSES: WAS
Well Depth: 20 ft. Well Diameter: 2 in. pH 00400: 6.05 units Temp. 0001o: 15.8 oC DRY at
Depth to Water Level 82546:7.5' ft. below measuring point Screened Interval: 5 ft. to 20 ft. Spec.Cond.00094: µMhos time of
sampling,
Measuring Point is 3 ft.above land surface Relative M.P. Elevation: ft. Odor 00085: none check
Volume of water pumped/bailed before sampling: 5 gallons Appearance cloudy here:
Samples for metals were collected unfiltered: ®YES ❑ NO and field acidified: ®YES Cl NO
LABORATORY INFORMATION
Date sample analyzed: 3fs122- ^ .3J21/2L Laboratory Name: ONWASA/Envirochem Certification No.539/94
PARAMETERS NOTE:Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L Nitrite(NO2)as N 00615 mg/L Pb-Lead o1051 ug/L
Coliform: MF Fecal 31616 <1.00 /100mL Nitrate(NO3)as N ooszo <0.250 mg/L Zn-Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus:Total as P 00665 <0.150 mg/L
(Note: Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 112 mg/L Al-Aluminum 01105 mg/L
pH(Lab)00403 6.05 units Ba-Barium 01007 ug/L
TOC 00680 5.12 mg/L Ca-Calcium 0o916 mg/L
Chloride 00940 25.5 mg/L Cd-Cadmium 01027 ug/L
Arsenic 01002 ug/L Chromium:Total 01034 uglL
Grease and Oils 00552 mg/L Cu-Copper 01042 mg/L ORGANICS:(by GC,GC/MS, HPLC)
Phenol 32730 ug/L Fe-Iron o1045 ug/L (Specify test and method#.ATTACH LAB REPORT.)
Sulfate 00945 mg/L Hg-Mercury 71900 ug/L Lab Report Attached? ❑ Yes(1) ❑■ No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 ,method#
Total Ammonia 00610 <0.500 mg/L Mg-Magnesium 00927 _mg/L ,method#
(Ammonia Nitrogen;NH3as N;Ammonia Nitrogen,Total) Mn-Manganese 01055 ug/L ,method#
TKN as N 00625 mg/L Ni-Nickel 01067 ug/L ,method#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete,and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations.
David Mohr-Chief Operations Officer JIF - — / �
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Authorized Agent) ) G 0.4 JZg(Dee z, 22,
)
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
Mail original DEPARTMENT OF ENVIRONMENTAL QUALITY-DIV.OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 copy to: INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026
Facility Name: Swansboro WRF/Wastewater Treatment and Reclaimed Water Utilization System Non-Discharge WQ0023261 UIC
Permit Name(if different): Onslow Water&Sewer Authority NPDES Other
Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED
Swansboro NC 28584 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name:Northside Basin 2A No.of wells to be sampled: 3 ❑ Water Source Heat Pump I Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): Monitoring Well 2 Date sample collected: 3/15/2022 FIELD ANALYSES: WAS
Well Depth: 20 ft. Well Diameter: 2 in. pH 00400: 6.80 units Temp. 00010: 17.8 °c DRY at
Depth to Water Level 82546:9.00' ft. below measuring point Screened Interval: 5 ft. to 20 ft. Spec. Cond. 00094: µMhos time of
sampling,
Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check
Volume of water pumped/bailed before sampling: 5 gallons Appearance Light Tan here:(
Samples for metals were collected unfiltered: ID YES ❑ NO and field acidified: 0 YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: Vila - NZ/ 21 Laboratory Name: ONWASA/Envirochem Certification No. 539/94
PARAMETERS NOTE:Values§hould reflect issolved and colloidal concentrations.
COD 00335 mg/L Nitrite(NO2)as N 00615 mg/L Pb-Lead olost ug/L
Coliform: MF Fecal 31616 <5.00 /100mL Nitrate(NO3)as N 00620 11.9 mg/L Zn-Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus:Total as P o0665 0.639 mg/L
(Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 373 mg/L Al-Aluminum 01105 mg/L
pH(Lab)00403 6.80 units Ba-Barium 01007 ug/L
TOC oosso 10.1 mg/L Ca-Calcium 00916 mg/L
Chloride oos4o 61.1 mg/L Cd-Cadmium 01027 ug/L
Arsenic o1002 ug/L Chromium:Total 01034 ug/L
Grease and Oils 00552 mg/L Cu-Copper 01042 mg/L ORGANICS:(by GC, GC/MS, HPLC)
Phenol 32730 ug/L Fe-Iron o1045 ug/L (Specify test and method#.ATTACH LAB REPORT.)
Sulfate 00945 mg/L Hg-Mercury 71900 ug/L Lab Report Attached? ❑ Yes(1) El No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 , method#
Total Ammonia oosso <0.500 mg/L Mg-Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH,as N,Ammonia Nitrogen,Total) Mn-Manganese oloss ug/L , method#
TKN as N ooszs mg/L Ni-Nickel 01067 ug/L , method#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete,and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information,including the possibility of fines and imprisonment for knowing violations.
der / / I
David Mohr-Chief Operations Officer P� d 91 Z'{/ ZO?iZ
Permittee(or Authorized Agent)Name and Title-Please print or type gnature•f Permittee(or Authorized Agent) (dilate)
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
Mail original DEPARTMENT OF ENVIRONMENTAL QUALITY-DIV.OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING: and 1 copy to: INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM 1617 MAIL SERVICE CENTER,RALEIGH,NC 27699-1617
FACILITY INFORMATION Please Print Clearly or Type PERMIT Number: Expiration Date: 10/31/2026
Facility Name: Swansboro WRF/Wastewater Treatment and Reclaimed Water Utilization System Non-Discharge WQ0023261 UIC
Permit Name(if different): Onslow Water&Sewer Authority NPDES Other
Facility Address: 199 Williams Rd TYPE OF PERMITTED OPERATION BEING MONITORED
Swansboro beet) NC 28584 County Onslow ❑ Lagoon ❑ Remediation: Infiltration Gallery
State) n' ❑ Spray Field ❑ Remediation:
Contact Person: Mark Young Telephone#: [phone] ❑ Rotary Distributor ❑Land Application of Sludge
Well Location/Site Name:Southside Basin 3 No.of wells to be sampled: 3 ❑ Water Source Heat Pump ❑■ Other: High Rate Infiltration
(from Permit)
SAMPLING INFORMATION If WELL
WELL ID NUMBER(from Permit): Monitoring Well 3 Date sample collected: 3/15/2022 FIELD ANALYSES: WAS
Well Depth: 20 ft. Well Diameter: 2 in. pH 00400: 5.43 units Temp. 00010: 16.6 oC DRY at
Depth to Water Level 82546:10.0' ft. below measuring point Screened Interval: 5 ft. to 20 ft. Spec. Cond. 00094: µMhos time of
sampling,
Measuring Point is 3 ft. above land surface Relative M.P. Elevation: ft. Odor 00085: none check
Volume of water pumped/bailed before sampling: 5 gallons Appearance Tan here:
Samples for metals were collected unfiltered: ❑■ YES ❑ NO and field acidified: 0 YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: ,3 Y 22 - 3/1-1/22 Laboratory Name: ONWASA/Envirochem Certification No. 539/94
PARAMETERS NOTE:Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L Nitrite(NO2)as N 00615 mg/L Pb-Lead 01051 ug/L
Coliform: MF Fecal 31616 <2.50 /100mL Nitrate(NO3)as N 00620 2.09 mg/L Zn-Zinc o1092 mg/L
Coliform: MF Total 31504 /100mL Phosphorus:Total as P oo665 0.652 mg/L
(Note. Use MPN method for highly turbid samples) Orthophosphate 70507 mg/L Other(Specify Compounds and Concentration Units):
Dissolved Solids:Total 70300 84.0 mg/L Al-Aluminum o11os mg/L
pH(Lab)00403 5.43 units Ba-Barium 01007 ug/L
TOC o0s8o 4.64 mg/L Ca-Calcium oos16 mg/L i
Chloride 00940 17.4 mg/L Cd-Cadmium 01027 ug/L
Arsenic o1002 ug/L Chromium:Total 01034 uglL
Grease and Oils 00552 mg/L Cu-Copper 01042 mg/L ORGANICS: (by GC,GC/MS, HPLC)
Phenol 32730 ug/L Fe-Iron o1045 ug/L (Specify test and method#.ATTACH LAB REPORT.)
Sulfate 00945 mg/L Hg-Mercury 71900 ug/L Lab Report Attached? ❑ Yes(1) 0 No(0)
Specific Conductance 00095 µMhos K-Potassium 00937 mg/L VOC 7873 , method#
Total Ammonia o0610 <0.500 mg/L Mg-Magnesium 00927 mg/L , method#
(Ammonia Nitrogen;NH3as N.Ammonia Nitrogen,Total) Mn-Manganese 01055 ug/L method#
TKN as N 00625 mg/L Ni-Nickel 01067 ug/L , method#
For Remediation Systems Only(Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
I certify that,to the best of my knowledge and belief,the information submitted in this report is true,accurate,and complete,and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting.false information,including the p000ibiiiiy of fines and imprisonment for knowing violations.
OW
Ir
David Mohr-Chief Operations Officer 1�� 0912i izaz- .
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee(or Authorized Agent) (Date)
GW-59 Rev.06-07-2018

GW-59A COMPLIANCE REPORT FORM Permit# W00023261
(Submit one each monitoring period with GW-59 forms.)
I Enter date monitoring results were due.(March 2022) Will this monitoring report(GW-59 and GW-59A) YES NO
be submitted after the established due date?
2 Was any required information missing on the GW-59 report forms? YES CB
IF the answer to question 1 or 2 is"YES", list in the space provided below the well identification number(s)and
explain the problems encountered in obtaining the required information.
3 Are any of the monitor wells in need of repair or maintenance(damaged casing,unlocked or missing cap,missing YES NO
identification plate,area overgrown,etc.)?If the answer is "Yes", contact the Regional Office for guidance.
4 Are any monitored constituents equal to or above the established standards? ©S NO
If the answer to question 4 is"NO", skip to section 8.
If the answer to question 4 is"YES"list the affected wells individually with constituent(s)and concentration(s)
exceeding standards in the space provided below:
MW1-pH below desired range @ 6.05mg/L
MW2-TOC above 10 mg/L @10.1 mg/L
MW3-pH below desired range @ 5.43 mg/L
5 For the constituents identified in question 4 above,have standards been exceeded previously for the S NO
same constituent(s)in the same well(s)in the last two years?
If the answer to question 5 is"NO", skip to section 8.
If the answer to question 5 is "YES';list in the space provided below, each well with constituent(s)exceeding
standards, concentration(s)reported, and sample collection date for each occurrence(for the last two years).
Monitoring Wells 1,2,&3 pH are consistantly at or below the desired range. (P y" )
Elevated TOC levels have occurred previously
6 Are the monitoring wells listed in section 5 located at or beyond the review boundary? YES ID
If the answer is"YES';a groundwater quality problem maybe occurring. CONTACT THE REGIONAL
OFFICE IMMEDIATELY FOR GUIDANCE.If the answer is "NO",monitoring wells may be improperly
located;contact the Regional Office.
7 Is the permittee implementing previously approved actions required by the Division involving this YES NO
groundwater quality problem?
If the answer to question 7 is"YES", describe those actions in the space provided below.
If the answer to question 7 is"NO';contact the Regional Office within 90 days;an evaluation may be
required to determine the impact the waste disposal system is having at the review and compliance
boundaries surrounding this facility. Failure to do so may subject the permittee to a Notice of Violation,
fines,and/or penalties.
8 The person completing this portion(GW-59A)of the monitoring report should sign below and submit this
form with GW-59 forms for required wells to the address provided at the top of the current GW-59 form.
I hereby acknowledge that the above information was evaluated and the information submitted in this
report(Compliance Report GW-59A)is true and complete to the best of my knowledge.
- e- 04 2-4Zo LZ
Signature of Permittee(or Authorized Agent) ) I Date
GW-59A 12/8/2003

ONWASA
Swansboro WRF Project: Swan Compliance Triennial
199 Williams Road Project Number: Reported:
Swansboro,NC 28584 Project Manager: Mark Young 03/23/2022 09:45
Sample Results
Sample: Swan Effluent Composite S221207-01(WW)
001
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Biological Oxygen Demand 4.80 2.00 mg/L 03/21/2022 DMN SM 5210 B
Chloride 64.7 5.00 mg/L 03/16/2022 DMN SM 4500 CLDE-E
Chlorine 0.0500 0.0500 mg/L 03/15/2022 TAR SM 4500 CI G
Temperature 5.70 0.00 deg C 03/15/2022 TAR SM 2550 B
Conductivity 823 uS/cm 03/15/2022 DMN SM 2510 B
Alkalinity,CaCO3 129 mg/L 03/15/2022 DMN EPA 310.1
Ammonia-N <0.500 C 0.500 mg/L 03/16/2022 DMK EPA 350.1
Nitrate 31.7 0.250 mg/L 03/15/2022 DMK EPA 353.2
Nitrate+Nitrite-Nitrogen 31.9 0.250 mg/L 03/15/2022 DMK EPA 353.2
Total Phosphorus 4.22 0.150 mg/L 03/17/2022 DMK EPA 365.1
Total Dissolved Solids 448 2.50 mg/L 03/16/2022 DMN SM 2540 C
Total Kjeldahl Nitrogen <3.00 3.00 mg/L 03/17/2022 DMN Hach 10242
Total Nitrogen 31.9 3.25 mg/L 03/17/2022 DMN [CALC]
Total Suspended Solids 6.00 2.50 mg/L 03/15/2022 DMN SM 2540 D
C Total residual chlorine was present in sample upon receipt in the laboratory;value is estimated. Applies to BOD,NH3,TKN,and coliform.
Sample Results
Sample: Swan Effluent Grab S221207-02(WW)
001
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Fecal Coliform 136 1.00 MPN/100ml 03/16/2022 DMN Colllert 9223 B
Chlorine 0.0900 0.0500 mg/L 03/15/2022 TAR SM 4500 CI G
pH 7.17 0.100 pH Units 03/15/2022 TAR SM 4500 H B
Sample Results
Sample: Swan MW 1 S221207-03(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 25.5 5.00 mg/L 03/16/2022 DMN SM 4500 CLDE-E
Fecal Coliform <1.00 1.00 #/100m1 03/16/2022 DMN SM 9222 D(MF)
Color YES Tan 1.00 NA 03/15/2022 TAR Field Mtd
Field Depth 7.50 Ft 03/15/2022 TAR Field Mtd
pH 6.05 0.100 pH Units 03/15/2022 TAR SM 4500 H B
Odor NO No Odor 1.00 NA 03/15/2022 TAR Field Mtd
Temperature 15.8 0.00 deg C 03/15/2022 TAR SM 2550 B
The contents of this report apply to the sample(s)analyzed in accordance with the chain of custody document.
No duplication of this report is allowed,except in its entirely. Page 2 of 6

4
ONWASA
Swansboro WRF Project: Swan Compliance Triennial
199 Williams Road Project Number: Reported:
Swansboro,NC 28584 Project Manager: Mark Young 03/23/2022 09:45
Sample Results
(Continued)
Sample: Swan MW 1 (Continued) S221207-03(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Ammonia-N <0.500 0.500 mg/L 03/16/2022 DMK EPA 350.1
Nitrate <0.250 0.250 mg/L 03/15/2022 DMK EPA 353.2
Total Phosphorus <0.150 0.150 mg/L 03/17/2022 DMK EPA 365.1
Total Dissolved Solids 112 2.50 mg/L 03/16/2022 DMN SM 2540 C
Total Organic Carbon 5.12 0.500 mg/L 03/21/2022 DMN SM 5310 C
Tan Tan,apparent color of MW matrix at collection.
No Odor No apparent smell of MW matrix at collection.
Sample Results
Sample: Swan MW 2 S221207-04(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 61.1 5.00 mg/L 03/16/2022 DMN SM 4500 CLDE-E
Fecal Coliform <5.00 5.00 #/100m1 03/16/2022 DMN SM 9222 D(MF)
Color YES Tan 1.00 NA 03/15/2022 TAR Field Mtd
Field Depth 9.00 Ft 03/15/2022 TAR Field Mtd
PH 6.80 0.100 pH Units 03/15/2022 TAR SM 4500 H B
Odor NO No Odor 1.00 NA 03/15/2022 TAR Field Mtd
Temperature 17.8 0.00 deg C 03/15/2022 TAR SM 2550 B
Ammonia-N <0.500 0.500 mg/L 03/16/2022 DMK EPA 350.1
Nitrate 11.9 0.250 mg/L 03/15/2022 DMK EPA 353.2
Total Phosphorus 0.639 0.150 mg/L 03/17/2022 DMK EPA 365.1
Total Dissolved Solids 373 2.50 mg/L 03/16/2022 DMN SM 2540 C
Total Organic Carbon 10.1 0.500 mg/L 03/21/2022 DMN SM 5310 C
Tan Tan,apparent color of MW matrix at collection.
No Odor No apparent smell of MW matrix at collection.
Sample Results
Sample: Swan MW 3 5221207-05(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 17.4 5.00 mg/L 03/16/2022 DMN SM 4500 CLDE-E
Fecal Coliform <2.50 2.50
#/100m1 03/16/2022 DMN SM 9222 D(MF)
Color YES Tan 1.00 NA 03/15/2022 TAR Field Mtd
Field Depth 10.0 Ft 03/15/2022 TAR Field Mtd
PH 5.43 0.100 pH Units 03/15/2022 TAR SM 4500 H B
The contents of this report apply to the sample(s)analyzed in accordance with the chain of custody document.
No duplication of this report is allowed,except in its entirety.
Page 3 of 6

t.
ONWASA
Swansboro WRF Project: Swan Compliance Triennial
199 Williams Road Project Number: Reported:
Swansboro,NC 28584 Project Manager: Mark Young 03/23/2022 09:45
Sample Results
(Continued)
Sample: Swan MW 3 (Continued) S221207-05(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Odor YES Smell 1.00 NA 03/15/2022 TAR Field Mtd
Temperature 16.6 0.00 deg C 03/15/2022 TAR SM 2550 B
Ammonia-N <0.500 0.500 mg/L 03/16/2022 DMK EPA 350.1
Nitrate 2.09 0.250 mg/L 03/15/2022 DMK EPA 353.2
Total Phosphorus 0.652 0.150 mg/L 03/17/2022 DMK EPA 365.1
Total Dissolved Solids 84.0 2.50 mg/L 03/16/2022 DMN SM 2540 C
Total Organic Carbon 4.64 0.500 mg/L 03/21/2022 DMN SM 5310 C
Tan Tan,apparent color of MW matrix at collection.
Smell MW matrix has an apparent smell,such as,rotten egg smell.
Sample Results
Sample: Swan SW 1 S221207-06(WW)
Reporting Date Analyst
Analyte Result Qual Limit Units Analyzed Initials Method
Chloride 39.9 5.00 mg/L 03/16/2022 DMN SM 4500 CLDE-E
Fecal Coliform 604 4.00 #/100m1 03/16/2022 DMN SM 9222 D(MF)
pH 6.83 0.100 pH Units 03/15/2022 TAR SM 4500 H B
Temperature 15.3 0.00 deg C 03/15/2022 TAR SM 2550 B
Ammonia-N <0.500 0.500 mg/L 03/16/2022 DMK EPA 350.1
Nitrate 6.36 0.250 mg/L 03/15/2022 DMK EPA 353.2
Total Phosphorus 0.278 0.150 mg/L 03/17/2022 DMK EPA 365.1
Total Dissolved Solids 235 2.50 mg/L 03/16/2022 DMN SM 2540 C
Total Organic Carbon 5.52 0.500 mg/L 03/21/2022 DMN SM 5310 C
The contents of this report apply to the sample(s)analyzed in accordance with the chain of custody document.
No duplication of this report is allowed,except in 2s entirety.
Page 4 of 6

ONWASA
Swansboro WRF Project: Swan Compliance Triennial
199 Williams Road Project Number: Reported:
Swansboro,NC 28584 Project Manager: Mark Young 03/23/2022 09:45
Items for Project Manager Review
LabNumber Analysis Analyte Exception
Report recreated from:E:\ServerFolders\Report\S2212\5221207
FINAL 03 23 2022 0945.mdb
The contents of this report apply to the sample(s)analyzed in accordance with the chain of custody document.
No diplication of this report is allowed,except in its entirety.
Page 5 of 6

ASA
8 Laboratory
CHAIN OF CUSTODY 1111111'II 1111111 II
C 0
NA1ASA O
228 Georgetown Road Page 1 of 1 S 2 2 2 0 7
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Jacksonville,North Carolina 28540 Phone:(910)3II9-8511 COC Number
Fax:[phone] Lab Work Order Numb, S221207
Client Name -- .Na nri -- Requested Analyses Ned Analysis "" -Hv)ttestudlurh7frOUnu"
Swansboro WRF Swan Compliance Triennial o
Client Contact Project Number rn Rush requests subject to additional charge.
Mark Young (none] 0
Address Project Description y � v Rush requests subject to lab approval.
199 Williams Road '—' q -p _o 0-
City PO Number r �' erg
0 ' j
Swansboro `''' u ten 7 N en
O O . a ''State/Zip Shipped By O � in Standard(days)
fo . Ca anNC,28584 Y 0 z o no CM
Phone/Fax Tracking Number •c Z w + eD m0 m Expedited(days)
910 545 6877/ u1 .° 0
0 0
Sampler Sampler Signature x v F- rD N FIT
p P g Q o m rri vl mcro r'—' Due Date
Zach Dail Q G3 e/A—i/� //2a l- s _ x x � 0 0 0
Preservation Code — '
Sample type Matrix Container
Sample Name or Field ID Sampled Date Sampled Time Code Code Count P::A P::A P::C P::B P::B G::B Sample Comments
Swan Effluent Composite 3/15/2022 a7:jLt C WW 2 ' 1 0 0 1 0 0 ,Q5 5.7
Swan Effluent Grab 3/15/2022 O7 56 G WW 1 0 0 1 0 0 0 ,Oq fy',5
Swan MW 1 3/15/2022 09° 110 G GW 5 0 1 1 0 1 2 4,34/;OS ' 153 Depth: TS Color:Or q Odor:AV
Swan MW 2 3/15/2022 oi:J© G GW 5 0 1 1 0 _ 1 2 LSO 1�,$Depth:1r8 eoIer(7o odor./]/(J
Swan MW 3 3/15/2022 10 a Ao G GW 5 0 1 1 0 1 2 500 l(,,6 Depth:10,0 Colort(pp I Odor:t/(((t
Swan SW 1 3/15/2022 J®:. LIS, G S _ 5 0 1 1 0 1 2 d g3 (53
Relinquished By 1 Date/Time 5 /� r1,p& Received By / r/ . ( Date/Time 3 ''''.0
7 .��
Relinquished By ,{��j P Date/Time Jl0,2_
2.2.. Received By Date/Time Comments
i'/l i 1 (9'1,.^K) ,l./ --7/64 1/r C; -6 r v i 5 b LZ //:%t)
Relinquished By Date/Time Received By Date/Time
Cooler Numbers and Temperatures
Receive Temp: `, °C pH: <2_ Intials:`i71-'7j.,
Matrix Codes: GW=GW,S=Stream,W W=W W Prescrv.Codes: A=Cool 6 degC,B=Cool 6 degC 112504<2 pl,C=0.000S%Na2S2O3
•Indicates Field Test Analysis Cont.Codes G=PTFE 40 mL TOC,P=120 Sterile Na2S2O3,P=2L Nalgene,P=P 250 ml,P=P 250 ml H2504