NC0000272_Analytical Fecal Coliform Date per Request_20180101 (4)

WWTP Laboratory Worksbeet Date: LIAR 17 2018
Sludge Volume Index
Composites 1st - 8 hr. Comp. 2nd - 8 hr. Comp. 3rd - 8 hr. Comp. (24 hour Composites) 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average
Low Lift Prim Effl Sec Effl Low Lift Prim Effl Sec Effl Low Lift Prim Effl Sec Effl Prim Infl AS/ PE Sec Eff 1 5 Minute g, G 7
Time Collected s's sf ss 1010 F 1b`� lov r 1 aU 1l0" r P P b 30 Minute O ybU
4 ss� /S°
Collected By: S'p�- R t3 3®�.. TR P C- b�, �✓' 7' � SVI 30
(24 Hour Composites)
Total Suspended Solids Std Methods 2540 D 503 359 361 12 76 77 13 78 79 80 Recycle Sludge Solids
I ` � LL VSS Low Lift Acd Swer Pr EffluentSec Eff Sec Eff Dp Dup.Diff<5.1 1000Stnd Blank Spike Smp Vol=25m 1st - 8Hr 2nd - 8Hr 3rd - 8Hr
Time Analyzed:
Time Out: - Sample Size - ml 50 50 100 100 500 500 Blnk<.0004 50 0 500 Sample ID
; 4
Put Up By: T-V-) Filter ID 3q, 476K #1 AS #2 #3 #313 Std.900to1100 STD BLK SPK Ft+Slds gm , A71Z . OU33 - o?/ h/
Weighed By: ;*/ Filter+ solids - gms 314 yl2t �'1l"'i L :� 1. 1 Ir Sec Eff Ft Tare s /01/0 A /IYP— / 1111A
Calculated By: � Filter Tare - gms ' ; '"' ' `, i �1 9 /, 074) n5 Avg• ppm D TSS /O 06 / SZ
Checked By: QC TSS ppm x2 x2 ' ' /5 S /5 13 1 q (x2) � ate/ u5) TSS (x4)ya
Total Suspended Solids 1st - 8 hr. Comp. 2nd - 8 hr. Comp. 3rd - 8 hr. Comp. Suspended Solids Waste Solids Susp. Soilds Avg. 2;3 V52
Prim Infl Prim Eff I Sec Effl Prim Infl Prim Eff I Sec Eff I Prim Infl Prim Effl Sec Effl Sample Volume=25ml AOX Wkly Comp. Sec Eff
Sample Size - ml 50 100 200 50 100 200 50 100 200 Sample ID Collected By:
Filter ID PI PE 1A PI PE 2A PI PE 3A Filter + Solids - gms -7. 7910 Time Collected:
Filter+,solids gms /, a 0 t� / Q /, yea /• o� / /- C /• 1�I� j, / 00 Filter Tare - gms f/8 Sample pH (Adjusted)
Filter Tare - gms A /X 9 1. 1069, Z /O070, D y Z /• 81s 01pq Z, 17 Total Susp. Solids `// Bkup Sample pH (Adj)
Total Suspnd. Solids x2 p 7 /2 !(�, x2, 9y $ /2 /A x2 S2 /2 ;j Total Susp.Solids(x4) l�t/L/ v50 Nitric Acid to obtain ph<2
Conductivity
Mixed Liquor Solids Test Method: Std Methods 2510-B Cell Constant .R 3 Analyzed By:
2nd : 8Hr 3rd- 8Hr Average Sample Source (All Units umhos/cm) Time Sampled Sample Temp °C Sample umho/cm Var.# Cal umho/cm Conductivity
Sample Volume=25m1 1st - 8Hr
Crucible ID T 2 3 Calibration 5000 umho std S= ?!0 y• �771 122 j�JOO Q•C•
Crucible + Solids /�; oV / 0• Verification 1000 umho std s �Q 7-7- 9 �f 123 1000,2000,5000+/-10%
Crucible Tare /9. ,-4 Verification 14.9 umho std S o 3 .� 2,Z; 124 14.9 std. (5.1 to 40.7)
Solids C.aZoZ v47 Canton • 30� 7' Z�• 284 S.E. Dup Diff. <8.4 umho
(x4) = MLSS a$y 900 ;. A-SO3 Fiberville 9 !y /Q• (p 2-7 9' 5- 285 Cell Constant 4.75 to 5.25
Crucible +Ash $?''� , $,5�) 49 Sec. Effluent '/ 7- 04 125 1,000,2,000,&5,000 Stds
Ash O Sec Eff Dup / OQ 126 are purchased.
ppm Non-Volatile 3 q� Iv48 Sec Eff Avg Z f ©Z. 286 14.9 std. Made from
M LVSS �Z� Mid Flange 2nd Source FOR 2000 umho std :2 2 Z. Z 132 the 1,000 std.
Volatile 3• 7 7
Blankets 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Target Avg = 80 to 120 Hood Face Velocities
Time 700 A 1100 A 300 P 700 P 1100 P 300 A Time A B C D
#4 Clarifier 7 .7 7 Feet/Minute 1
#5 Clarifier G L 2
— 3
#6 Clarifier

WWTP Laboratory Worksheet (Date: MAR 17 101
BOD (24 Hour Composites) � Standard Method 5210 B
Time Put Up: //?° p Sample SourceNar.No. Blank /52 Standard /54 Acid Sewer /168 Acid Sewer Pri Effluent /56 Low Lift /58 LL Filtrate Sec Effluent Sec Effluent Sec Effluent /60 See Effluent
Put Up By: T'L') ml Sample 0 50 Seed/6 Std 30 Seed/3Smpl 30 Seed/5Smpi 5 3 5 50 150 200 250 /pillow
Initial D.O: By: T�J Bottle InRD.Oppm D `� I Is (S �.IZ- 3 � I�
5 Da D.O. B No. SDayD.D.ppm 7 �5i �5 v 3 ti 2 3 5 S.S3 /� � �{ Y ��
Y Y /
Time Analyzed: q-9� Sample Source/Var.No. Blank /53 Standard /55 Acid Swr Dup /169 Pri Eff Filtrate Pri Eff Dup /57 LL Dup /59 Low Lift Sec Effluent Sec Effluent SecEff Dup /61 SeeEff Filtrate
Date Analyzed: ml Sample 0 30 Seed/6 Std 30 Seed/3Smpl 5 5 3 4 .. 30 100 200 300
Calculated By: —t,) Bottle InMOppm JJ�� g. 1 Z $ 13 z �l I l ; l 12 r f �•�3 P
Checked B C: , NO. WayD.O.ppm 'T 9 i 75 255 3 ra > q. 5a 3,S`l S�f' 2� 17� q az�,
Chec y t Q 7, 7 -I
Ammonia Standard /48 T5 T6 T7 T7 T2 Stripper Feed Tank Sec Eff Spike /177
Time Preserved: ./10P 40 Seed/6 Std Time NH3 DO NH3 DO NH3 DO Time NH3 Time SFT SFT 200 Seed/6mL Spk
Preserved By: "' 7 AM 9 AM 10 Seed/4-.gSmpl 10 Seed/0.5 Smpl /s -'Z3
Preserved pH: /:5 11 AM
1 PM �S
Checked By:
3 PM 5 PM x
7 PM 9 PM SFT SFT..
11 PM 1 AM 10 Seed/t1.4 Smpl 10 Seed/0.6 Smpl
3AM 15AM
Chk Std Pri Influent True Color
1.0 1 st 8hr 2nd 8hr 3rd 8hr
Color 100ml prepared sample Laboratory Control Std Mid Range Spectro Photometric Time: 5 ° M
(24 Hour Composites) 2nd Source verification std Time: eX M Time: True Filtered Apparent(Unfinered) Std FOR FOR
Time Analyzed: /�P Sample Source 100ppm 300ppm 900ppm 500ppm Low Lift Acid Swr SE 5AM 5AM Dup 5AM Avg SE 11AM 11AM Dup 11AMA� PE Turb Pr Eff PriClEff Aerinf LL Acid Swr Sec.Eff. 500 Blank
Checked By: JT Sample pH /•Z 2.4, '8. 9> e
-9 .5 11L .L
pH(24 Hour Composites) Adjusted Color pH -f,le 7.4 A0 -X , SE Avg .4 '7, ,,(e •p
Analyzed By: Analysis ppm k . 3(5S 1 al 1 2F\
Calculated By: C X Factor If l t
Analyzed By: Sample ppm 44 302 1 3 �%� a 31� /R 1 �� d
Checked By: Variable No. 62 63 67 64 11 324 329 22/65 23/66 171 172 173 174 37 103 108 141 144 355 357 164 87 175
Nitrate Color Color Calibration Curve Dates Phosphate 1st 2nd 3rd Avg _ NPDES Reported
SE Color Spike IHach DR 3900 Color Q.C. Sec Eff P mg/I 1231 ,9 IZ a. The Analyst's Initials On This Worksheet Certify That
Sample Source Spike ISM 1455680 All Stds +/- 10% P-std mg/I r0 ,02— The Analyst Has Done The Test To His/HerAbility
Sample pH ti #9017 HLColor_Juty2017 S.E. Dup Diff<2.6mg/L New Pump setting Q.C. Database
Adjusted Color pH Lo Color Hach#125 Test Method: NCASI 253 pH Grab Samples LL Acid Swr SE Process Control, Instrument Calibration
Analysis ppm Hach DR 3900 All Except PI New True Collected By: and use
X Factor ISM 1505038 PI New True:NCASI 71.01 Time Collected: loop )0Vf 1001P
Sample ppm #9017HLColorJuy1017 Time Analyzed: f)OP 1(3W 110? Sulfide 1st 2nd Eff Avg
Variable No. 180 Lo Color Hach#125 E I -tAnalyzed By: Q*A IDS QMv� Time 700 A 300 P T5 Avg
Master QC Signature: fr By signing this I verify that all QC parameters have been checked COD pH initial final Checked By: tt, r :r Pri. Eff 1 0d T6 Avg

WWTP Laboratory Worksheet Date: MAR 18 2Q18
Sludge Volume Index
Composites 1st - 8 hr. Comp. 2nd - 8 hr. Comp. 3rd - 8 hr. Comp. (24 hour Composites) 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average
Low Lift Prim Eff I Sec Eff I Low Lift Prim Effl Sec EffI Low Lift Prim Eff I Sec Eff I Prim Infl AS/ PE Sec Effl 5 Minute SZO g 0
Time Collected ss a'>¢ f �>� �5° a �s� 0SS �' °D P ) P j�v p 30 Minute $'D Z/7D
Collected By: b•.— S Q}� 1_,Q9g Till J c. �7�"� ` t') c� CJ 17-' SVI 30
(24 Hour Composites)
Total Suspended Solids Std Methods 2540 D 503 359 361 12 76 77 13 78 79 80 Recycle Sludge Solids
Time Analyzed: /j is f LL VSS Low Lift Acd Swer Pr Effluent Sec Eff Sec Eff Dp Dup.Diff<5.1 1000Stnd Blank Spike Smp Vol=25m 1st - 8Hr 2nd - 8Hr 3rd - 8Hr
Time Out: Sample Size - ml 50 50 100 100 500 500 Blnk<.0004 50 0 500 Sample ID
Put U B : ;,✓ Filter ID q ,S 3g3 #1 AS #2 #3 #3D Std.900to1100 STD BLK SPK Ft+Sldsgms /883 l• y ,Z/S
91
p Y 1 2 ' �� ( ' / /� -1' t�`��2- �. / �� Ft Tare gms 1. Ce
Weighed By: 7w Filter + solids -gms s�3 t '0 Sec Eff
Calculated By: -tW Filter Tare - gms '�, ; E� {d - / w 0775 ?� Avg• ppm �, iS _3 TSS Q yvZ /469 C?1
Checked By:" QC TSS ppm x2 x2 t.' 3 /5 /5 j �X2> / �y us1 TSS (x4) g �f(� y�
Total Suspended Solids 1st - 8 hr. Comp. 2nd - 8 hr. Comp. 3rd - 8 hr. Comp. Suspended Solids Waste Solids Susp. Soilds Avg. /�Z.j V52
Prim Infl Prim Effl Sec Effl Prim Infl Prim Effl Sec EffI Prim Infl Prim Effl Sec Effl Sample Volume=25ml AOX Wkly Comp. Sec Eff
Sample Size - ml 50 100 200 50 100 200 50 100 200 Sample ID Collected By:
Filter ID PI PE 1A PI PE 2A PI PE 3A Filter+ Solids - gms 17yo Time Collected:
Filter + solids - gms dyes A 98 1. 1141 1 Z JA3 Filter Tare - gms . 106A Sample pH (Adjusted)
Filter Tare - gms � �. 09 97 A /0V3 • 1/3/ A //� G � � �6..5 ? , % o //7 Total Susp. Solids ��o? Bkup Sample pH (Adj)
Total Suspnd. Solids x2 to /2 x2 /Sg �,�_ /2 /3 x2 q q IZ 1p /2 Total Susp.Solids(x4) aG 8$ v50 Nitric Acid to obtain ph<2
Conductivity
Mixed Liquor Solids Test Method: Std Methods 2510-B Cell Constant 3 Analyzed By:
ICTIZP
3rd - 8Hr Average Sample Source (All Units umhos/cm) Time Sampled Sample Temp °C Sample umho/cm Var.# Cal umho/cm Conductivity
Sample Volume=25m1 1st - 8Hr 2nd - 8Hr
Crucible ID 1 2 3
Calibration 5000 umho std : 3v ?j • 122 O Q•C•
Crucible + Solids S 7 2 Verification 1000 umho std 123 1000,2000,5000+/-10%
Crucible Tare . $/o,$' j. �/,2 8. (oi/Io Verification 14.9 umho std 124 14.9 std. (5.1 to 40.7)
� : �U Z?j • �
SOIIdS G,SC7 3y (o V47 Canton /0 • 30 ZJ• 284 S.E. Dup Diff. <8.4 umho
.25
(x4) = MLSS A53(e 6 k1 �S 3.3 Fiberville ' qs d IQy, 1 285 Cell Constant ,00 to s
Crucible + Ash los /Z Sec. effluent d 'S 2 / 125 1,000,2,000,&500o star
Ash /N Secff Dup �Q 5 2 l 126 are purchased.
ppm Non-Volatile $c7 v48 Sec Eff Avg 2s6 14.9 std. Made from
M LVSS 054 6 �L9�S Mid Range 2nd Source FOR 2000 umho std : Z , 9 Q� 132 the 1,000 std.
Volatile o7.5 S1• I
Blankets 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Target Avg = 80 to 120 Hood Face Velocities
Time 700 A 11°°A 3°° P 7°° P 11°° P 3°°A Time A B C D
#4 Clarifier 'J `'7 7 Feet/Minute 1
#5 Clarifier
�. to ! �D y 2
#6 Clarifier �� . 3

WWTP Laboratory Worksheet Date: MAR 1 8 2018
BOD (24 Hour Composites) Standard Method 5210 B
Time Put Up: zPO P Sample ScurceNar.No. Blank /52 Standard /54 Acid Sewer /168 Acid Sewer Pri Effluent /56 Low Lift /58 LL Filtrate Sec Effluent Sec Effluent Sec Effluent /60 Sec Effluent
Put Up By: 7""-� ml Sample 0 50 Seed/6 Std 30 Seed/3Smpl 30 Seed/5Smpl 5 3 5 50 150 200 250 /piiiow
initial D.O. By: k) Bottle Init.D.O ppm �,0( �0 5 .07 ?S Da 7 . 1 l (� ?f �.� ,
5 Day D.O. By Jd6 No. SDayD.O.ppm (/ 7.8`l r../ 4a2 7 /.zY 31.90 70 3.98 2 .��� G' 6.?� Z � 1.31 1Q, Z
Time Analyzed: q?.tjP Sample SourceNar.No. Blank /53 Standard /55< Acid Swr Dup /169 Pri Eff Filtrate Pri Eff Dup /57 LL Dup /59 Low Lift Sec Effluent Sec Effluent SecEff Dup /61 SecEff Filtrate
Date Analyzed: 13�8 ml Sample 0 30 Seed/6 Std 30 Seed/3Smpl 5 5 3 4 30 100 200 300
Calculated By: ,w6 Bottle InitD.O ppm 01 z� , '� .0/ 3 .l7 S 3 .U �, 7 I a �• 11
Checked Byr QC: No. MayD.O.ppm I ? z 3.d2 3.Sy ,5 'V.1# 3,6G Y 32 /.3i� 7ZZ �'' i3
Ammonia Standard /48 T5 T6 T7 T7 T2 Stripper Feed Tank Sec Eff Spike /177
Time Preserved: 40 Seed/6 Std Time NH3 DO NH3 DO NH3 DO Time NH3 Time SFT SFT 200 Seed/6mL Spk
Preserved By: 2 7. 7 AM 3. 7 9 AM 10 Seed/0.3 Smpl 10 Seed/0.5 Smpl , q3
Preserved pH: 11 AM 1 PM 0.16,3
Checked By: 3 PM 5 PM
7 PM 9 PM SFT SFT
11 PM 1 AM 10 Seed/0.4 Smpl 10 Seed/0.6 Smp1
3AM 5AM
Chk Std Pri Influent True Color
1.0 1 st 8hr 2nd 8hr I 3rd 8hr
Color 100ml prepared sample Laboratory Control Std Mid Range Sp6ctro Photometric Time: `O% QM
(24 Hour Composites) 12nd Source verification std Time: S'r" JW Time: True Filtered Apparent(Unfinered) Std FOR FOR
Time Analyzed: Sample Source 100ppm 300ppm 900ppm 500ppm Low Lift Acid Swr SE 5AM 5AM Dup 5AM Avg SE 11AM 11AM Dup 11AMAvg PE Turb Pr Eff PriClEff Aerinf LL Acid Swr Sec.Eff. 500 Blank
Checked By: f' ' Sample pH /. l• 731 19.1 7,3 f t •9 1. 1 ,•K d'
pH(24 Hour Composites) Adjusted Color pH ,(r 7. 1- SE Avg 71(r 71(e %41 7. 4 r a•4*
Analyzed By: SG Analysis ppm 79 1 �!v 2 <<.Z .795 0 20/ 33a•2 3c>4
Calculated By: X Factor / r i / / t r r
Analyzed By: Sample ppm #9 1(i 2 <(02 /b 2 14i2 a29S': 0 1 1., 3n-4 `f 14 3
Checked By: Variable No. 62 63 67 64 324 329 22/65 23/66 171 172 173 174 37 103 108 141 144 355 357 164 87 175
Nitrate Color Color Calibration Curve Dates Phosphate 1st 2nd 3rd Avg NPDES Reported
SE Color Spike ✓ Hach DR 3900 Color Q.C. Sec Eff P mg/I ,88 7 The Analyst's Initials On This Worksheet Certify That
Sample Source Spike &- S/N 1455680 All Stds+/- 10°� P-std mg/I ,O ,0 2 The Analyst Has Done The Test To His/Her Ability
Sample pH ✓ #9017Hi_CobrJuly2017 S.E. Dup Diff<2.6mg/L New Pump Setting Q.C. Database
Adjusted Color pH Lo Color Hach#125 Test Method: NCASI 253 pH Grab Samples LL Acid Swr SE Process Control, Instrument Calibration
Analysis ppm Hach DR 3900 All Except PI New True Collected By: 7 G VM TW and use
X Factor S/N 1505038 PI New True: NCASI 71.01 Time Collected: 'D % i 9
Sample ppm #9017 Hi_Color JuW017 Time Analyzed: MTime7
1st 2nd Eff Avg
Variable No. 180 Lo Color Hach#125 Analyzed By: q ! 00A 300P T5 Avg
Master QC Signature: By signing this I verify that all QC parameters have been checked COD pH initial final Checked By: p Q T6 Avg

VVVUP Laboratory Worksheet Date: MAR 19 2018
Sludge Volume Index
Composites 1st - 8 hr. Comp.
2nd - 8 hr. Comp. 3rd - 8 hr. Comp. (24 hour Composites) 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average
Low Lift Prim Effl Sec Effl Low Lift Prim Effl Sec EffI Low Lift Prim EffI Sec EffI Prim Infl AS / PE Sec Effl 5 Minute 900 8 80 4700 3
Time Collected GSf� GSf 7` Sf� � (" 015 P P 117U P /I05 F 1 OS P °j F 30 Minute , 8 . to 5 /V'
Collected By: T �. �G 9-6 �" 1- S� s� �m ti� �� W rtN svI 30
(24 Hour Composites)
503 359 361 12 76 77 13 78 79 80
Total Suspended Solids Std Methods 2540 D Recycle Sludge Solids
Low Analyzed: LL VSS ° Lift Acd Swer Pr Effluent Sec Eff Sec Eff Dp Dup.Diff<5.1 1000Stnd Blank Spike Smp Vol=25m 1st - 8Hr 2nd - 8Hr 3rd - 8Hr
Time Anal
Y I
Time Out: �j r{ Sample Size - ml 50 50 100 100 500 500 Blnk<.0004 50 0 500 Sample ID
Put Up By: G.i Filter ID 3� �'A l #'I AS #2 #3 #3D Std.900to1100 STD BLK SPK Ft+skis gms p?oq3 q70 / z
Weighed By: 7tiv' Filter+ solids - gms �1, `13 ?b ay�� l r a�'�� I+�n / 0 Sec Eff j('S/ Ft Tare gms /, /033 f. lzos ` yS
c.J Filter Tare - gms L=°, ' `. , 3 , 07F5 07-1 Avg. ppm 7�
Calculated By: ` ' TSS o D odo2
Checked By: QC I° 'TSS ppm x2 7y�- x2 ���U�y? �3 b� /5 /5 � � c�� ,��� vs� TSS (x4) t�otfo 1 3���
FSamrple
pended Solids 1st - 8 hr. Comp. 2nd - 8 hr. Comp. 3rd - 8 hr. Comp. Suspended Solids Waste Solids Susp. Soilds Avg. �� V52
Prim Infl Prim EffI Sec EffI Prim Infl Prim Effl Sec Effl Prim Infl Prim Effl Sec Effl Sample Volume=25ml AOX Wkly Comp. Sec Eff
e - ml 50 100 200 50 100 200 50 100 200 Sample ID Collected By: JG
Filter ID Time Collected:
pl PE 1A PI PE 2A PI PE 3A Filter + Solids - gms /. /'19 y �
Filter + solids - gms o 8 S 9f ,3$� 3Z /, 179 Filter Tare - gms /, /aox Sample pH (Adjusted) , s
. � $ �. / / Sao .
p�o ` �O ���,� �.:'8So 107 ��l Total Susp. Solids Jrnl Bkup Sample pH (Adj) /, s.
Filter Tare - gms �. /oZ l 0 9, . / V501 Nitric Acid to obtain ph<2
Total Suspnd. Solids x2 3y8 $ /2 a q x2 34(�G /v3 /2 ,�j x2 3� /2 Total Susp.Solids(x4) 3(08
Conductivity
Mixed Liquor Solids Test Method: Std Methods 2510-B Cell Constant �-.°13 Analyzed By:J G.
Sample Volume=25m1 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average Sample Source (All Units umhos/cm) Time Sampled Sample Temp °C Sample umho/cm Var.# cal umho/cm Conductivity
Crucible ID 1 2 3 Calibration 5000 umho std 5 :�� flr1 _Z 00 122 cJ000 Q.C.
Crucible + Solids /`l. qa� 043 j 1 i 0-� Verification 1000 umho std •k0 h 2-Z..� AS 123 1000,2000,5000+/-10%
Crucible Tare /q t3�o0,5 •. 8yoZG Verification 14.9 umho std •• nj �'� �.2�1 2'3 ,� 124 14.9 std.(5.1 to 40.7)
a1 ,Sri 34 v47 Canton \d .� aM ® . �.�.� 284 S.E. Dup Diff. <8.4 umho
Solids 58
(x4) = MLSS a3a$ A 3o j3 (a �3%� Fiberville �(�'.�O � ,2, 285 Cell Constant 4.75 to 5.25
Crucible +Ash / $ G 8S /o S zS Sec. Effluent °1'•'3 Nh 3O 2 "��} �.°� 125 �,000,2,000,&5,000 Stds
Ash Da /ON � Sec Eff Dup �'.35 � 30• �„ :2.�-3� 126 are purchased.
yo$ Crp 5 1� V48 Sec Eff Avg *10 WOO 286 14.9 std. Made from
ppm Non-Volatile
M LVSS 1/O o !b8 [WTiRange 2nd Source FOR 2000 umho std • �� �,.2.•� ��0� 132 the 1,000 std.
17;%Volatile Ba.S ,i
2nd - 8Hr 3rd - 8Hr Target Avg = 80 to 120 Hood Face Velocities
Blankets 1st - 8Hr
Time 700 A 1100 A 300 P 700 P 1100 P 300 A Time A B C D
#4 Clarifier �V' Cr Feet/Minute 1
#5 Clarifier 1/15 S � 2
3
#6 Clarifier

WWTP Laboratory Worksheet Date: MAR 19 2018
BOD (24 Hour Composites) Standard Method 5210 B
Time Put Up: Iv a Sample SourceNar.No. Blank /52 Standard /54 Acid Sewer /168 Acid Sewer Pri Effluent /56 Low Lift /58 LL Filtrate Sec Effluent Sec Effluent Sec Effluent /60 Sec Effluent
Put Up By: -FIJ ml Sample 0 50 Seed/6 Std 30 Seed/3Smpl 30 Seed/5Smpl 5 3 5 50 150 200 250 /pillow
Initial D.O. B PP `�. b +;3 ` .�Z �S,v 7`�7 ?, '1
y: 'r Bottle IniLD.O m 5 Day D.O. By 6 No. MayD.o.ppm ?90 � 19� �!zv [��d � �:��� 1� syo xy iris �'�� 4.rz S� Y7 7� o,Gr 0.3`
Time Analyzed: zrp sampleSource/Var.No. Blank /53 Standard /55 Acid Swr Dup /169 Pri Eff Filtrate Pri Eff Dup /57 LL Dup /59 Low Lift Sec Effluent Sec Effluent SecEff Dup /61 SecEff Filtrate
Date Analyzed: yy ml Sample 0 30 Seed/6 Std 30 Seed/3Smpl 5 5 h 3 4 f 3/0/� 100 200 300 n
Calculated By: „U6 Bottle FINLDE.Oppm D - ' C ,V SS � U ll �j )J/� 5' Z07 I IChecked By: QC: �° No. m �5 7,g ` 3,S7 5 4!o G 2 4l. 9 3.9g 3.yo 6.9+Y 0,61
Ammonia Standard /48 T5 T6 T7 T7 T2 Stripper Feed Tank Sec Eff Spike /177
Time Preserved: 40 Seed/6 Std Time NH3 DO NH3 DO NH3 DO Time NH3 Time SFT SFT 200 Seed/6ml- Spk
Preserved By: 3-0'7 7 AM Q),3 Q. () .3 9 AM 10 Seed/0.3 Smpl 10 Seed/0.5 Smpl H7. 'Preserved pH: ).� .3, 7 11AM -�-�a 1PM
Checked By: 13 PM Q.q .Z C� 1 5 PM
7 PM 19 PM SFT SFT
11 PM 1 AM 10 Seed/0.4 Smpl 10 Seed/0.6 Smpl
3AM 5AM
Chk Std Pri Influent True Color
1.0 1 st 8hr 2nd 8hr 3rd 8hr
9Z> 154,0
Color 100ml prepared sample Laboratory Control Std Mid Range Spectro Photometric Time: 5!' �,..
(24 Hour Composites) 2nd Source verification std Time: °° Time: True Filtered Apparenttunfiitered>. Std FOR FOR
Time Analyzed: Sample Source 100ppm 300ppm 900ppm 500ppm Low Lift Acid Swr SE 5AM 5AM Dup 5AM Avg SE 11AM 11AM Dup 11AMAvg PE Turb Pr Eff PrICIEff Aerinf LL Acid Swr Sec.Eff. 500 Blank
Checked By: Sample pH -2. o 7.'J ,-/ 1, 7 q- 3 F- a.0 / 9 Z.
pH(24 Hour Composites) Adjusted Color pH ,(� e 7 SE Avg ?r(1 e
Analyzed By: Analysis ppm -3 2 ?S / 31 33 W 1 o3
Calculated By: C— X Factor 1 .
Analyzed By: � Sample ppm 293 SgS' SDI 75 / / �� 3103 3 %g
Checked By: Variable No. 62 63 67 64 324 329 22/65 23/66- 171 172 173 174 37 103 108 141 144 355. 357 164 87 175
Nitrate Color Color Calibration Curve Dates Phosphate 1st 2nd 3rd Avg NPDES Reported
SeC Eff P m /I 4� 6 � 73 The Analyst's Initials On This Worksheet Certify That
SE Color Spike Hach DR 3900 Color Q.C. 9 .
Sample Source Spike ,i. ISM 1455680 All Stds +/- 10% P-std mg/I ,Orr zce "0/ The Analyst Has Done The Test To His/Her Ability
Sample pH ✓ #9017 Hi_color July2017 S.E. Dup Diff<2.6mg/L New Pump Setting Q.C. Database
Adjusted Color pH Lo color Hach#125 Test Method: NCASI 253 pH Grab Samples LL Acid Swr SE Process Control, Instrument Calibration
Analysis ppm Hach DR 3900 All Except PI New True Collected By: UwvX and use
X Factor ISM 1505038 PI New True: NCASI 71.01 Time Collected: 1042p 0 10e
Sample ppm
#9017 Hi color_July2017 Time Analyzed: j]WY !1°-%e / Sulfide 1st 2nd Eff Avg
Variable No. 180 Lo Color Hach#125 Analyzed By: om bm Time 700 A 3' P T5 Avg
Master QC Signature: FT' By signing this I verify that all QC parameters have been checked COD pH initial final Checked By: Pri. Effl <:�D T6 Avg

VVVVTP Laboratory Worksheet Date: MAR 2 0 2018
Sludge Volume Index
2nd - 8 hr. Comp. 3rd - 8 hr. Comp. (24 hour ComposiaSecEff
1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average
Composites 1st - 8 hr. Comp. p•
Low Lift Prim Effl Sec Effl Low Lift Prim Effl Sec Effl Low Lift Prim EffI Sec EffI Prim Infl AS/ PE 5 Minute �C� 8q� �'g-3
f f �✓9 Sfyo 30Minute—
Time Collected �, ,� SVI 30
Collected By: 1Z
(24 Hour Composites)
Suspended Solids Std Methods 2540 D 503 359 361 12 76 77 13 78 79 80 Recycle Sludge Solids
Total Susp
Anal zed: y5 LL VSS Low Lift Acd Swer Pr EffluentSec Eff Sec Eff Dp Dup.Diff<5.1 1000Stnd Blank Spike Smp Vol=25m 1st - 8Hr 2nd - 8Hr 3r - 8Hr
Time y ID
Time Out: /�� 4Sample Size - ml 50 50 100 100 500 500 Blnk<.0004 50 0 500 Sample
Filter ID S �. �/ 7�� #1 AS #2 #3 #3D std.sootol 100 STD BLK SPK Ft+Skis gms � /, p�a31
Put Up By: �„ �� � Sec Eff . �jo3 � jf f Ft Tare gms c�8 1 �. /04''�
Weighed By: 7-0 Filter+ solids - gms 3�.Y.tg`� �. S 3 5? 3. 0 �� J 2
rL1 - gms / �� � s a�i Avg. ppm l� . i�� A % TSS O/ 9
Calculated By: Filter Tare g G/5 /5 cX2> �� (/5) TSS (x4) 6, y53G q2
Checked By: QC TSS ppm x2 �2 x2 � 1 ti�
Suspended Solids I 1st - 8 hr. Comp. 2nd - 8 hr. Comp. pfi2� 3rd - 8 hr. Comp. Suspended Solids Waste Solids Susp. Soilds Avg. V52
Total p AOX Wkly Comp. Sec Eff
Prim Infl Prim Effl Sec Effl Prim Infl Prim Effl Sec Effl Prim Infl Prim Effl Sec Effl Sample Volume=25ml Collected By:
Sample Size - ml 50 100 200 50 100 200 50 100 200 Sample ID Time Collected:
Filter ID PI PE 1A PI PE 2A PI PE 3A Filter + Solids - gms A 7-.1?c7
Sample pH (Adjusted)
. a /1 1;y5' . � Filter Tare - gms /O 'y vL
Filter + solids - gms /. $So / o /' a �� Total Susp. Solids 4 � 7 Bkup Sample pH (Adj)
Filter Tare - gms , Q y , /0,50 //S / 10 /. //..53 /. G . 013 /. Ill • � �� V50 Nitric Acid to obtain ph<2
Total Suspnd. Solids x2S70 /2 L3 x2 0 /2 /.> jx2 /2 ITotal Susp.Solids(x4) a$
Conductivity
Test Method: Std Methods 2510-B Cell Constant tV. 3 Analyzed By: .
Mixed Liquor Solids var.# Cal umho/cm Conductivity
Sample Volume=25m1 1st - 8Hr 2nd - 8Hr 3rd - 8Hr Average Sample Source (All Units umhos/cm) Time Sampled Sample
Sample Temp °C Sample umho/cm 122 �j `� 1Q.C.
Crucible ID 1 2 3 Calibration 5000 umho std :�b t�1 \ 2�—• ��
�-ZQ� 123 1000,2000,5000+/-10%
Crucible + Solids / 8*J g / •7 Verification 1000 umho std ��j :\d
Verification 14.9 umho std A� 2.2.� �.3 124 14.9 std. (5.1 to 40.7)
Crucible Tare 17, 8101 . y251 8. 3g ,.� �� 284 S.E. Dup Diff. <8.4 umho
Solids G/ 46 �30 4 v47 Canton �O �'
'�,� 285 Cell Constant 4.75 to 5.25
(x4) = MLSS y7G ao SSG, �Cp17 Fiberville \��c�S !`Z• ��
' Sec. Effluent �'.�Q �1 '�„ 125 1,000,2,000,&5,000 stds
Crucible + Ash . 80238 S W
I � � Sec Eff Dup •,`� 2 126 are purchased.
Ash 3 286 14.9 std. Made from
ppm Non-Volatile ,�f(�, 7 � v48 Sec Eff Avg
132 the 1,000 std.
M LVSS � Q � ���� Mid Range 2nd Source EGR 2000 umho std .�5 Are �-�- �5
% Volatile 85,1 f
1st - 8Hr 2nd - 8Hr 3rd - 8Hr Target Avg = 80 to 120 Hood Face Velocities
Blankets Too 1100 300 P 700 P 1100 P 300 A Time A B C D
A A
Time rJ 2 ,L Feet/Minute 1
#4 Clarifier a
#5 Clarifier 3
#6 Clarifier —

WWTP Laboratory Worksheet 'Date: MAR 20 2018
BOD (24 Hour Composites) Standard Method 5210 B
Time Put Up: a° SampleSourceNar.No. Blank /52 Standard /54 Acid Sewer /168 Acid Sewer Pri Effluent /56 Low Lift /58 LL Filtrate Sec Effluent Sec Effluent Sec Effluent /60 Sec Effluent
Put Up By: rsJ ml Sample 0 50 Seed/6 Std 30 Seed/3Smpl 30 Seed/5Smpl 5 3 5 50 150 200 250 /pillow
Initial D.O. By: Bottle Int.D.Oppm / '� Z , jly� 0Z �� ZP� S7 zs f j
5 Day D.O. By � No. SDayD.D.ppm �� ?.77 � ?.63 0.39 3.G G �/. T �� �.ts' .?,�"�'" o.?d A.Z7
Time Analyzed: Sample Souroe V r.No. Blank /53 Standard /55 Acid Swr Dup /169 Pri Eff Filtrate Pri Eff Dup /57 LL Dup /59 Low Lift Sec Effluent Sec Effluent SecEff Dup /61 SecEff Filtrate
Date Analyzed: zsra ml Sample 0 30 Seed/6 Std 30 Seed/3Smpl 5 5 3 4 30 100 200 300
Calculated By: J�,a Bottle IniLD.Oppm L
.`� Z�".�2 �DI `?•PCo °S 7. (.� rcf / 7•`�6 v - •C3 ��i ��� �• �"� /� �✓
Checked By: QC. NO. SDayr.O.Ppn 7 �3 / 1.9? ZS l 3.87 �� yGS3G 3 lo,ga �!d!v o,p/ Sloy
Standard /48 T5 T6 T7 T7 T2 Stripper Feed Tank Sec Eff Spike /177
Ammonia
�-° 40 Seed/6 Std Time NH3 DO NH3 DO NH3 DO Time NH3 Time SFT SFT 200 Seed/6mL Spk
Time Preserved: . � p.�
-0`j 7 AM S .� .'Z 9 AM 10 Seed/0.3 Smpl 10 Seed/0.5 Smpi �S�
Preserved By: �.
L� 1 PM
11 AM
Preserved pH: �, 8d
Checked By: 3 PM 5 PM
7 PM 9 PM SFT SFT
11 PM 1 AM 10 Seed/0.4 Smpl 10 Seed/0.6 Smpl
3 AM 5AM
Pri Influent True Color
Chk Std
1 st 8hr 2nd 8hr 3rd 8hr
1.0
H/ 6,3 331
Color 100ml prepared sample Laboratory Control Std Mid Range Spectiro Photometric Time:
+x' Time: True Filtered Apparent(unfiltered) Std FOR FOR
(24 Hour Composites) 2nd Source Verification std Time: 5 .i„�
Time Analyzed: �i P/� Sample Source 100ppm 300ppm 900ppm 500ppm Low Lift Acid Swr SE 5AM 5AM Dup 5AM Avg SE 11AM 11AM Dup i1AMA� PE Turb Pr Eff PriCIEff Aerinf LL Acid Swr Sec.Eff. SOO Blank
Checked By: �'" Sample pH 1�`-�- �. � 2 � Z- �-� �� � 3•L , � 4 { � 2
pH(24 Hour Composites) Adjusted Color pH -4.(p Z 7.(� SE Avg 7, �to �.lr
Analyzed By: Analysis ppm Z/4-7 Z93 367 261 zf 34 5�17— Gol/ SFT 5
Calculated By: X Factor t i I 1 1 I
Analyzed By: )Qt. Sample ppm 2 9 iSgD �f`�S 4 Ll3' ..3Cv.-7 107 3 7 9 �' 43'�. .37� (of/ Lv59 79 5g5- 50
Checked By: Variable No. 62 63 67 64 324 329 22/65 23/66 171 172 173 174 37 103 108 141 144 355 357 164 87 175
Phosphate 1st 2nd 3rd Avg IVPDES Reported
Nitrate Color Color Calibration Curve Dates
SE Color Spike Hach DR 3900 [AllE
lor Q.C. Sec Eff P mg/I .18 f 5 �,22 ��3s' The Analysts Initials OnThis Worksheet certify That
Sample Source Spike SIN 1455680 Stds f/- 10% P-std mg/I 1.0 'pQ ). D5' The Analyst Has Done The Test TO His/Her Ability
Sample pH #9017 Hi Cobr_Juty2017 . Dup Diff<2.6mg/L New Pump Setting Q.C. Database
pH Grab Samples LL Acid Swr SE Process Control, Instrument Calibration
Adjusted Color pH Lo Color Hach#125 Test Method: NCASI 253
Analysis ppm Hach DR 3900 All Except PI New True Collected By: '3 J r.p IL and use
X Factor S/N 1505038 PI New True:NCASI 71.01 Time Collected: 22 50 Vo 1 053
Sample ppm #9017 Hi_Color Juty2017 Time Analyzed: oa j� Sulfide 1st 2nd Eff Avg
00 °d
Variable No. 180 Lo Color Hach#125 Analyzed By: �� 3 f.V �V f Time 7 T6 Avg
A 3 P T5 Avg
Master QC Signature: By signing this I verify that all QC parameters have been checked COD pH initial final Checked By:
Pri. Effl b