Text

Submittal of Report on Discharge Self-Monitoring
	ML24222A563
Person / Time
Site:	Diablo Canyon
Issue date:	07/18/2024
From:	Rebel T; Pacific Gas & Electric Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	DCL-2024-523
	Download: ML24222A563 (1)
	v • d • e

Pacific Gas and Electric Company a

Diablo Canyon Power Plant P. 0. Box 58 Avila Beach, CA 93424

PG&E Letter DCL -2024-523 Electronic Submission CIWQS Web Application July 18, 2024

California Regional Water Quality Control Board Central Coast Region

Attn: Monitoring and Reporting Review Section 895 Aerovista, Suite #101 San Luis Obispo, CA 93401-7906

In accordance with Order 90-09, NPDES No. CA0003751, the 1 Quarter 2024 report on Discharge Self-Monitoring at Diablo Canyon Power Plant (DCPP) is provided. This letter and supporting documents have been attached to the California Integrated Water Quality System (CIWQS) web application data submittal for the period. Discharge Self-Monitoring (DMR) Forms are included in the submittal.

Facility Name: Pacific Gas & Electric Company Diablo Canyon Power Plant

Address: P.O. Box 56 Avila Beach, CA 93424

Contact Person: Trevor Rebel Job

Title:

Manager, Environmental Protection Phone Number: (805) 441-5435

WDR/NPDES Order Number: Order No. 90-09, NPDES No. CA0003751

Type of Report: (check one) QUARTERLY ANNUAL

~

Quarter: (check one): 1st

Year: 2024 (Annual Reports for DCPP are Jan-Dec)

Violation(s) (Place an X by the ~ No (there are no violations to report) Yes appropriate choice): Note: Re ference Item 5 of Overview Section regarding *a false exceedance of the calculated California Ocea n Plan limit for Tota l Residual Chlorine (TRC) at Discharge Outfafl 00 1 during Unit 2 conduit treatment.

PG&E Letter DCL - 2024 - 523 CRWQCB Central Coast Region July 18, 2024 Page 2

If Yes is marked (complete a -g):

a) Parameter(s) in Violation:

b) Section(s) of WDR/NPDES Violated :

c) Reported Value(s):

d) WDR/NPDES Limit/Condition:

e) Dates of Violation(s): (If "YES ", see overview section of attached report)

(referenc e page o f repo rt/data sheet)

f) Explanation of Cause(s): (If "YES ", see overview section of attached report)

(attach additional informa tion as n eede d }

g) Corrective Action(s): (If "YES ", see overview section of attached report)

(atta ch add itional in fo rm a tion as n eeded)

PG&E Letter DCL-2024-523 CRWQCB Central Coast Region July 18, 2024 Page 3

I certify under penalty of law that this document, the CIWQS data submittal, and all associated 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 o r 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. The results of the influent and effluent monitoring presented are the observed results of the measurements and analyses required by the monitoring program and is neither an assertion of the adequacy of any instrument reading or analytical result, nor an endorsement of the appropriateness of any analytical or measurement procedure. I am aware that there are significant penalties for submitting false information, including the possib ility of fine and imprisonment for know ing violations.

If you have any questions or concerns regarding the report provided, or require additional information, please contact Trevor Rebel at (805) 441-5435.

Sincerely,

Name : Trevor Rebel

Title:

Manager, Environmental Protection - Diab/a Canyon Power Plant

2024523/nrh/tdr PG&E Letter DCL-2024-523 CRWQCB Central Coast Region July 18, 2024 Page4

cc : Hardcopy Print-Out of CIWQS Web Application Submittal:

Mahdi Hayes NRC Senior Resident Inspector U.S. Nuclear Regulatory Commission Diablo Canyon Power Plant 104/5

Regional Administrator Licensing Assistant, Operations Branch U.S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511

U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 - 0001 PG&E Letter DCL-2024-523 CRWQCB Central Coast Region July 18, 2024 Page 5

bee : PDF Formatted Copy of CIWQS Application Subm ittal:

RMS-DCPP (DCPP 119/1 eDocs Client)

S:\\enveng\\correspondence\\outgoing\\2024 docs\\2024 complete\\

DCL2024523 DCPP 2nd-Q 2024 NPDES DSMR & eDMR Forms.pdf

The Data Tables for This Report Are Found On:

S :\\Chem\\NPDES Submittals\\2024 Submittals\\2O24

DCL Letter Location :

S:\\enveng\\correspondence\\outgoing\\2024 docs\\2024 complete\\DCL2024523 PACIFIC GAS AND ELECTRIC COMPANY

Second Quarter 2024

REPORT ON DISCHARGE MONITORING AT DIABLO CANYON POWER PLANT

TABLE OF CONTENTS

~

OVERVIEW................................................................................ 1

SUMMARY

OF MONITORING PROGRAM

A. Monitoring of Plant Influent and Effluent.......................... 2

B. Monitoring of Receiving Waters....................................... 3

C. Sodium Bromide Treatment Program.............................. 3

APPENDIX 1: NPDES Discharge Points OVERVIEW

1. During the 2 nd Quarter of 2024, discharges occurred from Discharge Paths 001 (once-through cooling water), 001B, 001D, 001E, 001F, 001G, 001H, 001J, 001L,

001 N, 001 P, 002, 003, 004, and 005 through 015. No discharges occurred from Discharge Paths 0011, 001 K, 001 M, 016 and 017. A list of all permit discharge pathways, including name and number, is provided in Appendix 1.

2. The substances listed in Table B of the California Ocean Plan were each analyzed for and reported in the permit renewal application and application updates for Diablo Canyon Power Plant (DCPP) submitted in 1994, 2001, and 2011. There have been no changes in activities conducted at the plant that would have significantly affected the results previously reported in the above referenced documents. Ocean Plan Table B substances not analyzed for this quarter were not added to any plant discharge streams.

3. During the 2 nd Quarter of 2024, maintenance activities that required draining of closed cooling water systems were performed and are summarized below. PG&E received concurrence from the CCRWQCB in response to letters dated July 19, 1995 (PG&E Letter DCL-95-156), May 23, 1996 (PG&E Letter DCL-96 - 522), and May 19, 1997 (PG&E Letter DCL-97-533) regarding the use of glutaraldehyde and isothiazolin to control microbiological growth and corrosion in DCPP ' s closed cooling water systems.

Discharges are drained at a flow rate such that the chronic toxicity level remains below the "No Observable Effect Concentration " (NOEC) at NPDES Discharge 001.

Date System Suspended Volume Glutaraldehyde lsothiazolin Total Oil & Grease (gallons) (mg/I) (mg/I as en Solids (mg/I) (mg/I)

04/11/2024 Unit -2 sew 4,130 n/a 0.3 60 <2.0 < 1.4

4. 10 events affected the results of continuous chlorine monitoring at Discharge 001 during the 2nd Quarter 2024. For these events, an engineering evaluation was subsequently completed as authorized by the Regional Board in accordance with PG&E's January 5,

1994 letter. Engineering evaluations were based on condenser water box chlorine measurements, recorded chemical injection rates, circulating water pump status, and discharge chlorine readings before and after the periods in question. Based on these factors, estimates for results during the affected periods were generated. Event intervals, affected monitor, number of affected results, the cause(s), and corrective action(s) have been tabulated below. Results from the engineering evaluations were all below the applicable 89-µg/L Ocean Plan calculated discharge limit.

04/05/24 to Unit-1 12 Biofouling Cleaned monitor and 04/08/24 returned to service.

05/15/24 to Unit-1 12 Biofouling Cleaned monitor and 05/17/24 returned to service.

06/01/24 to Unit-1 14 Biofouling Cleaned monitor and 06/05/24 returned to service.

06/12/24 to Un it-1 5 Biofouling Cleaned monitor and 06/13/24 returned to service.

06/17/24 to Unit-1 5 Biofouling Cleaned monitor and 06/19/24 returned to service.

06/23/24 to Unit-1 8 Stripchart recorder paper jam Cleared paper jam.

06/24/24 06/28/24 to Unit-1 6 Biofouling Cleaned monitor and 06/29/24 returned to service.

06/02/24 to Unit -2 6 Biofouling Cleaned monitor and 06/03/24 returned to service.

06/23/24 to Unit -2 8 Stripchart recorder paper jam Cleared paper jam.

06/24/24 06/29/24 to Unit-2 6 Biofouling Cleaned monitor and 06/30/24 returned to service.

5. On June 16, 2024, a brief Total Residual Chlorine (TRC) spike occurred on the Unit-2 outfall monitor at the start of the routine 09 :00 chemical treatment cycle. The resultant monitored peak value was 93-ppb TRC for Discharge 001, which is greater than the 89-ppb calculated Ocean Plan limit for TRC discharge during a 20-minute cooling water conduit chlorination treatment. Following inspection of the discharge chlorine monitoring equipment and review of the waterbox chlo rine monitoring data, it was determined that this was a false reading and not an actual exceedance of the calculated Ocean Plan limit for TRC discharge. Waterbox TRC concen trations were unchanged from the previous and following injection cycles and did not show an increase in TRC concentrations leading to a subsequent increase at the discharge monitor. Chemistry technicians also noted that a chlorine monitor cleaning module occurred immediately prior to the chemical treatment injection which deposited a pocket of concentrated bleach within the outfall chlorine monitor tubing. This residual chlorine was then pulled through the analyzer during the treatment cycle, giving an erroneous high TRC reading.

While this discharge TRC reading was determined to be erroneous, it is being included in the quarterly report to maintain data transparency and documentation of the equipment malfunction leading to invalid data.

6. On June 27, 2024, the DCPP Chemistry department discovered that the May 2024 001 P (Seawater RO System Slowdown) pH and TSS analysis were not performed. A phone call was made to the Water Quality Control Board Region 3 office to inform them of the missed samples.

A make-up sample was collected and analyzed on June 27, 2024, and results were found to be within permit limits. To mitigate and prevent future missed sample collections, the DCPP Chemistry department has implemented the use of a standalone sample verification data sheet that will be tracked by a recurring work order.

SUMMARY

OF MONITORING PROGRAM

A. Monitoring of Plant Influent and Effluent

1. The results of the April, May, and June 2024 plant influent and effluent monitoring have been reported via the CIWQS web application to which this letter is attached.

2. The laboratory report for one acute bioassay on water sampled from Discharge 001, performed May 22 nd through May 26 th, 2024, is attached to the CIWQS application submittal. The acute bioassay results show that toxicity was 0.0 TUa (no acute toxicity).

Note : The 0. 0 TUa value is not included in the CIWQS application spreadsheet as the formatting of the data spreadsheet does not accommodate zero value entries.

3. The laboratory report for one chronic bioassay on water sampled from Discharge 001, performed May 22 nd through May 24 th, 2024, is attached to the CIWQS application submittal. The chronic bioassay results show that toxicity was 1.00 TUc (no chronic toxicity).

B. Monitoring of Receiving Waters

1. Ecological Studies at Diablo Canyon

Ecological studies in the vicinity of Diab lo Cove conducted during the 2n d Quarter continued under the Diablo Canyon Receiving Water Monitoring Program (RWMP) as requested in a letter from the Central Coast Regional Water Quality Control Board (CCRWQCB) dated December 9, 1998, and as detailed in a letter (PG&E Letter DCL 503) dated January 8, 1999. This program includes tasks from the Ecological Monitoring Program (EMP) with additional stations and increased sampling frequencies. The RWMP replaces the EMP and the Thermal Effects Monitoring Program (TEMP).

2. In Situ Bioassay

Results of the Mussel Watch Program will be reported to the CCRWQCB directly from the Moss Landing Marine Labora tories MLML (administered by San Jose State University) in their periodic report for this program.

C. Sodium Bromide Treatment Program

Diablo Canyon Power Plant is continuing the use of sodium bromide and sodium hypochlorite to control macrofouling growth for both Units. Both circulating water conduits of each Unit can be chemically treated simultaneously. Each treated conduit typically receives a twenty-minute injection every four hours (six injections a day) of sodium bromide in combination with sodium hypochlorite.

Each chemical injection treatment attempts to achieve a target concentration in the range of 250-300 parts per billion (ppb) Total Residual Oxidant (TRO) when measured at the inlet waterbox of the condenser. Discharge_TRO concentrations measured at the plant outfall remained below NPDES permit limitations and the calculated Ocean Plan limit throughout the quarter, excluding the single erroneous outfall monitor reading on June 16th.

Both Unit-1 conduits were treated with simultaneous injections of sodium bromide and sodium hypochlorite six times per day throughout most of the 2nd Quarter. There were brief interruptions in Unit-1 west conduit treatment in early-April due to chemical injection system communication faults and subsequent repairs. Brief chemical treatment interruptions also occurred in early - May due to operations electrical switching activities and in mid-June to support bleach supply tank repairs.

Unit-2 conduit treatment was secured at the beginning of the 2nd Quarter in early-April through mid-May due to the 2R24 refueling outage, with partial conduit treatment resuming during unit start-up act ivities in mid-May. Unit-2 conduit treatment was again suspended briefly in mid-June to support b leach supply tank repairs. For several low chemical demand periods in May and June, Unit -2 chemical injections were reduced to 10-minute injections until dechlorination system repairs were concluded. Both Unit - 2 conduits were subsequently treated with simultaneous injections of sodium bromide and sodium hypochlorite six times per day for the remainder of the 2nd Quarter.

APPENDIX 1

DIABLO CANYON POWER PLANT

NPDES DISCHARGE POINTS DISCHARGE NUMBER DESCRIPTION 001 Once-Though Cooling Water 001 A Firewater Systems 001 B Auxiliary Salt Water Cooling System 001 C Discharge Deleted 001 D Liquid Radioactive Waste Treatment System 001 E Service Cooling Water System 001 F Turbine Building Sump 001 G Make-Up Water System Waste Effluent 001 H Condensate Demineralizer Regenerant 001 I Seawater Evaporator Slowdown 001 J Condensate Pumps Discharge Header Overboard 001 K Condenser Tube Sheet Leak Detection Dump Tank Overboard 001 L Steam Generator Slowdown 001 M Wastewater Holding and Treatment System 001 N Sanitary Wastewater Treatment System 001 P Seawater Reverse Osmosis System Slowdown 002 Intake Structure Building Floor Drains 003 Intake Screen Wash 004 Bio Lab and Storm Water Runoff 005,008, 009, 013,014, 015 Yard Storm Drains 006,007,010,011,012 Storm Water Runoff 016 Bio Lab Seawater Supply Pump Valve Drain 017 Seawater Reverse Osmosis System Slowdown Drain CIWQS Web Application Submittal Print Out and Attached Supporting Documents CIWQS Web Application Submittal Print Out and Attached Supporting Documents eSMR PDF Repo rt S u m mary: Qua rterly SMR ( MONNPDES ) report for Q2 2024 Summary: Quarterly SMR ( MONNPDES ) report for Q2 2024 submitted by Trevor Dav id Rebel (En v ironmenta l Manager) on 07 /18/2 024.

Facility N a m e : PG&E Diablo Canyon Power Plant Order Number : R3-1990-00 09 Waterbo ar d Office: Re gion 3 - Centra l Coast Case Worker: Sarah Cra bl e R e po rt Effe c tive D a tes : 04/01/2024 - 06 /30/2 024

No D ischarge Periods Na me Description Dates Com m ents Diab lo M-001 Diablo M-0010 Diab lo M-00lF Diab lo M-00lG Diab lo M-00lH Diablo M-0011 04/01/2024 - 06 / 30/2024 Plant Seawater Evaporators no longer in service.

Diablo M-00lJ Diab lo M-00 l K 04/01/2024 - 06/30/202 4 Plant Co nd e n se r Tub e Sheet Leak Detection Dump Tank no lo ng er in service.

Diab lo M-00lL Diablo M-00lM 04/0 1/2024 - 06 / 30/2024 Waste Ho lding and Treatment System (WHAT ) not discharged d u ring 2Q24.

Discharge is intermittent, u sed as reauire d.

Diablo M-00lN Diablo M-00lP Diab lo M-002 Diab lo M-003 Diab lo M-004 Diablo M-005 Diab lo M-00 8 Diab lo M-009 Diablo M-013 Diablo M-015 Diablo M-016 04/01/2024 - 06 / 30/2024 Bio Lab Seawater Supp ly Line Va lve Box n ot drain ed during 2024. No efflue nt disc ha ra ed.

Diablo M-017 04/01/2024 - 06/30 / 2024 Seawater RO System Blowdown Line not drained during 2Q24. Discharge rare lv used.

Diab lo M-INF

Self-De termined Violations No Violations En tered

Attac hm e nts

Page 1 of 29 File Name FIie Description Date Uploaded File Size

Attachment 1 - 2024 2nd Qtr DCPP N PDES Worksheets.pdf Exce l workbook for average calcu lations supporting 2024 SMR. 07/18/2024 392990 bytes

Attac h ment 2 - 2024 2nd Qtr DCPP N PD ES Con tract La b Re su lts. 07/17/202 4 5670572 bytes od f

Cover Letter Title a licat io n / df

Data Summary Analytical Results Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Location Deoth (ml Matrix Analvtical Method Analvsis D ate Lab Batch Units RL IOA Codes Comments Data Source Ammonia, Total (as N) 04/11/2024 ND.02 No CDF _Analytical_Cal M-001 water E350.l 10:02:00 1 mg/L - culated_07172024.

n,~ r,..,,....., zip Chromium (Total) 06/03/2024 = 16.5 No CDF _Ana lyt ica l_Cal M-001 water DU 10:05 :00 1 ug/L culated_071 7 2024.

n,;111 nn,a zip Chromium (Total) 04/ 11/2 024 ND 5 No CDF _Ana lytical_ Cal M-001 water DU 10:02 :00 1 ug/L culated_07172024.

n," 7/?n?a zip

- Chrom ium (Total) 05/03/2024 ND 5 No CDF _ Analyt ica l_ Cal M-001 water DU 09:45:00 1 ug/L culated_07172024.

f'\\C: *--*--- zip Chronic Toxicity-Red Abalone -Larva l 05/21/2024 =l No See Attachment 2, CDF _Analytical_ Ca l M-001 water deve lopment 10 :00:00 1 TU c Contract Lab Report culated_07172024.

DU nc:1"'\\"11,n--. zip

- Copper, Total 04/11/2024 ND 5 No CDF _ Ana lytical_ Ca l M-001 water DU 10:02:00 1 ug/L culated_07172024.

n, n,, n, - zip Copper, Total 05/03/2024 ND 5 No CDF _Analytical _ Cal M-001 wat er DU 09 :45:00 1 culated_07172024.

f'\\l::"1......,.......... ug/L zip Copper, Total 06/03/2024 ND 5 No CDF _Ana lytica l_ Ca l M- 001 water DU 10:05 :00 1 ug/L culated_07172024.

n,;", nn,a - zip

- Nickel. Total 04/11/2024 ND 5 No CDF _Analytical_ Cal M-001 water DU 10:02:00 1 ug/L - culated_07172024.

,,, "7 on?* zip

- Nickel, Total 05/03/2024 ND 5 No CDF _Ana lytical_ Ca l M- 001 water DU 09 :45:00 1 ug/L culated_07172024.

n c,, ~,,n, zip Nickel. T otal 06/03/2024 ND 5 No CDF _Analytical_ Cal M-001 water DU 10:05 :00 1 ug/L culated_07172024.

n,;11, nm* zip pH 04/11/2024 = 7.73 No CDF _Ana lytical_ Cal M- 001 - water A4500HB 10:02:00 1 SU culated_07172024.

n4111 nno, zip

- pH 05/03/2024 = 7.7 No CDF _Analyt ical_ Ca l M- 001 - water A4500HB 09:45:00 1 SU culated_07172024.

ncmo,,no, zip pH 06/03/2024 = 7.8 No CDF _Analytical _ Ca l M-001 -- water A4500HB 10:05 :00 1 SU culated_07172024.

r,c.1r,~1-.I'\\.., zip

Page 2 of 29 Co llection Samp le Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Resu lt, Ml, Prio rity, L o cation Deoth 1ml Matrix Ana lvtical Method Analvsls Date Lab Batch U nits Rl IO ACodes Co mm e n ts Data So urce

_Ana lytica l_Cal M-001 Zinc, Tota l 06/03/2024 DNQ 8.7 5 No CDF water DU 10 :05:00 1 ug/L culated _ 07172024.

n.C::J~ 1,-,n-,A 10 zip

_ Ana lytical_ Cal M-001 Zinc, Tota l 04/11/2024 ND 5 No CDF water DU 10:02 :00 1 ug/L culated_071 72024.

I'\\ / 1,l""ll'l-,A zip

_Ana lytical_Ca l M-001 Zinc, Tota l 05/03/2024 ND 5 No CDF - water DU 09 :45 :00 1 ug/L culated_07172024.

nc,o~,onoA zip and Grease 04/03/2024 DNQ 4,8 1.4 No Month ly ave - Att 1 CDF _Analytica l_ Cal M-00lF Oil wate r E1664A 2 1: 25:00 1 mg /L Tab 11 cu lated _ 07172024.

nA,n,oonoA 5 zip and Grease 05/02/2024 DNQ 2.7 1.4 No Monthly ave - Att 1 CDF _ An a lytica l_ Cal M-00lF Oil water E1664A.....,,..,............. mg/L Tab 12 10:30 :00 1 cu lated_07172024.

5 zip and Grease 06/05/2024 DNQl.8 1.4 No Month ly ave - Att 1 CDF _Analytica l_ Cal M-00lF Oil water E1664A 10:16:00 1 mg/ L Tab 13 culated_07172024.

-- *-..... 5 zip and Grease 04/04/2024 ND 1.4 No CDF _Ana lytical_Cal M- 00lG Oil water DU 11 :00 :00 1 mg/L culated_07172024.

/'\\Jl/1"')/'")t'l"')A zip ids (TSS) 04/04/2024 ND 2 No CDF _ Ana lytica l_ Cal M-00lG Total Suspended So lwater A2540D 11:00:00 1 mg/ L cu lated_07172024.

I'\\,,..,. *--.... zio (TSS) 05/02/2024 ND 2 No CDF _Analytica l_ Ca l M-00lG Total Suspended Solids water A2540D 09:00:00 1 mg/L culated_07172024.

-- zip (TSS) 06/13/2024 ND 2 No CDF _Analytica l_ Cal M-00lG Tota l Suspended Solids wate r A2540D 10:30:00 1 mg/L - culated _ 07172024.,..,....,...,...,...... - zip

and Grease 04/03/2024 ND 1.4 No CDF _Ana ly tica l_ Cal M-001) Oil water DU 05:00:00 1 mg/L culated_07172024.,...,,n-,,-.n-... zi o

(TSS) 05/18/2024 = 25,2 - No CDF _Ana lytica l_Ca l M- 001) Tota l Suspended Solids water A2540D 10:00:00 1 m g/L culate d_07172024.

(lc;f??l-,,f'\\"")A zip ids (TSS) 04/03/2024 ND 2 No CDF _Ana lytica l_ Cal M-001) Tota l Suspended So lwater A2540D 05:00:00 1 mg/L cu lated_07 1 72024.

f'IA,,.....,,..,,...., zip and Grease 04/04/2024 ND 1.4 No CDF _ Ana lytical_Ca l M-00lP Oil water DU 11:10:00 1 m g/L cu l,.,,,.,,............. zip ated_07 1 72024.

(TSS) 04/04/2024 = 13,7 No CDF _ Ana lytica l_Cal M-00lP Total Suspended Solids water A2540D 11:10 :00 l mg/L culated_07172024.

l'\\A'"',.._,...._ - zio and Grease 04/04/2024 ND 1.4 No CDF _Ana lytical_Cal M- 003 Oil wa ter DU 10:20:00 1 mg/ L cu lated_07172024.

f\\AlfYJ1""11'\\"'I zio

_ Ana lytica l_Cal M-003 pH 04/04/2024 = 7,76 No CDF water A4500HB 10:20:00 1 SU culated_07172024.

AA *~ *~~- zip

_Ana lytica l_Ca l M-003. pH 05/03/2024 = 7.8 No CDF - water A4500HB 10:10:00 1 SU - cu lated_07 172024.

l'\\i::::*n...,-."l"')A zip

_Ana lytical_ Cal M-003 - pH 06/13/2024 = 7,8 No CDF. water A4500HB 10:10:00 1 SU - cu l,...,............,..... zip ated_07172024.

Page 3 o f 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter. Sam ple Time, Lab Rep, Result, ML, Priority,

Lo cati o n Deot h (ml Matrix Analvtlca l Method Ana lvsls Date Lab Batch Units RL IOACodes Co mments Data Source Oil a n d Grease 04/04/2024 ND 1.4 No CDF _Ana ly tica l_Ca l M-00 4 water DU 10:40:00 l mg/L c ulated_07172024.

n,n,,,M* zip pH 04/04/2024 = 7.7 No CDF _ Analytica l_Ca l M-004 water A4500HB 10:40:00 l SU culated_07172024.

I'\\ I Jf'\\A,_,....,A - zip p H 05/02/2024 - = 7.9 No CDF _ Ana lytica l_Ca l M-004 water A4500HB 10:50:00 l SU cu l,.._,,.._,_,....... zio ated _ 07172024.

- p H 06/ 13/2024 = 7.7 No CDF _Ana lytica l_ Ca l M-004 water A4500 HB 09:10:00 l SU c ulated_07172024.

r"\\~ I ~ -, l"'\\l"\\.... A zip

- Ammonia, Total (as N) 04/11/2024 - ND.02 No CDF _Analytical_Ca l M-INF - water E350.l 09 :47 :00 l mg/L cu lated_07172024.

n,nenn,, zip pH 04/11/2024 = 7.69 No CDF _Analytica l_Ca l M-INF water A4500H 09:47:00 l SU cu lated_07172024.

n, n,,,n,, zio pH 05/03/202 4 = 7.7 No CDF _Ana lytica l_Ca l M-I NF water A4500 H 09:30:00 l SU cu l"'",,,....,...,,....,,, zip ated_07172024.

pH 06/03/2024 = 7.9 - No CDF _ Analytical _ Cal M-INF water A4500H 09:54:00 l SU cu lated_07172024.

ne,n,o,n,a zip

Calc ul ated Values Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Samp le Time, Lab Rep, Result, ML, Priority, Location Deoth !ml Matrix Calculation Tune Analvsls Date Lab Batch Units RL OA Codes Comments Data Source Ch lorine Usage 05/01/2024 = 184 No Monthly avg resu lt. CDF _Analytical_ Ca l M-001 00:00:00 l See Attachment 1, culated _ 07172024. water 30-Day Avg of Dai ly Avgs -- *--*

--- lb/day - Tab 3 zic Ch lo rin e Usage 06/0 1/2024 = 365 No Monthly avg resu lt. CD F _ Ana lytical_ Ca l M-00 1 water 30 - Day Avg of Daily Avgs 00:00:00 l lb/day See Attachme n t 1, culated _ 07172024.,..,,. *- - *- *- Tab 4 zi p

Ch lor ine U sage 04/0 1/2024 = 244 No Mo n thly avg resu lt. CDF _ Ana lytica l_ Ca l M- 00 1 water 30-Day Avg of Daily Maxs 00:00:00 l lb/day See Attachment 1, culated _ 07172024.

>M<< Tab 2 zip Ch lorine, Tota l Residua l 04/01/2024 = 38 No Month ly avg result. CDF _ Ana lytical_ Ca l M-001 water 30 - Day Avg of Daily Maxs 00:00 :00 l ug/L See Attachment 1, culated _ 07172024.

,,. -- - --. - Tab 2 zip Ch lo rine, Tota l Residua l 05/01/2024 = 38 No Month ly avg result. CDF _Analytica l_Ca l M-00 1 water 30-D a y Avg of Dai ly Maxs 00:00:00 l ug/ L See Attachment 1, c ulated _ 07172024.

n< " ' -,n,a Tab 3 zip Ch lo rin e, Tota l Residua l 06/0 1/2024 = 38 No Month ly avg result. CDF _ Ana lytica l_Ca l M-00 1 water 30-Day Avg of Daily Maxs 00:00:00 l ug/L See Attachment 1, cu lated _ 07172024.

-- Tab 4 zio Flow 04/01/2024 = 2486 No CDF _ Analytica l_Cal M- 001 water Dai ly Discharge 00 :00:00 l MGD - cu lated _ 07172024.

,..._,n ~,...,,....., zip Flow 04/02/2024 = 2486 - No CDF _ Analytica l_Cal M-001 water Da ily Discharge 00 :00:00 l MGD cu lated_07172024.

n,in,nn,A zip Flow 04/03/202 4 = 2486 No CDF _Analytica l_Ca l M-001 water Dai ly Discharge 00:00:00 1 MGD cu lated _ 07172024.

- * - zio Flow 04/04/2024 = 2486 No CDF _ Analytical_ Ca l M-001 - water Daily Discharge 00:00:00 1 MGD culated_07172024.

,,.._,,.. -- zip

Page 4 o f 29 Collection Sample Sample Date, Field Rep, MDL, Review Location Deoth 1ml Matrix Ca lMethod, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, culation Tvoe Analvsls Date Lab Batch Units RL OA Codes Comments Da ta Source

- Flow 04/05/2024 = 2486 No CDF _ An a lyt ica l_ Cal M-001 - water Daily Discharge 00:00:00 1 MGD cu lated_071720 24.

nA,,..,.,..,,...., zip Flow 04/06/2024 - = 2005 No CDF _Ana lytical_Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

,.... *--*-- zip Flow 04/07/2024 = 1862 No CDF _Anal y tica l_Cal M-001 water Daily Discharge 00:00 :00 1 MGD culated_07172024.

Mm7nm* zip Flow 04/08/2024 = 1583 No CD F _Analytica l_ Cal M-001 water Daily Discharge 00:00:00 1 MGD cu lated _ 071 72024.

nA 11'\\Dl,n?.1. zip M-001 water Daily Discharge 00 :00 :00 1 MGD culated _ 07172024. Flow 04/09/2024 = 1239 No CDF _Analyt ica l_ Cal

n* -- zip Flow 04/10/2024 - = 1239 No CDF _A nalytical_ Cal M-001 water Daily Discharge 00:00 :00 1 MGD cu lated _071 72024.

n.11n,,n, - zip

- Flow 04/11/2024 = 1239 No CDF _Analyt ica l_Cal M-001 water Daily Discha rge 00:00:00 1 MGD c ulated_071 72024.

n,,,,'"'tn, zip Flow 04/12/2024 = 1239 No CDF _Anal ytica l_Cal M-001 water Dai ly Discharge 00:00:00 1 MGD cu lated_0 7172024.

n ",,,n, zip Flow 04/13/2024 = 1239 No CDF _Ana lytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD culated _ 07172024.

n 11 ~nn,, zip Flow 04/14/2024 = 1239 No CDF _ Ana lytica l_ Cal M-001 - water Daily Discha rge 00:00:00 1 MGD - culate d_071 72024.

()Af1Ann7A zip Flow 04/15/2024 = 1239 No CDF _Anal ytica l_Cal M-001 water Daily Discharge 00:00 :00 1 MGD cu lated_ 071 72024.

n,,i:;,,n-,,A zip M-001 - water Daily Discharge 00:00 :00 1 MGD cu latFlow 04/16/2024 = 1239 No CDF _ Ana lytica l_ Ca l ed_07 172024.

,.. *ih,..,,.....,. zip Flow 04/17/2024 = 1 239 No CD F _Ana lytical_ Ca l M-001 water Daily Discharge 00:00:00 1 MGD cula ted_071 72024.

n l/1 "'11"'l/'\\"'>A zip Flow 04/18/2024 = 1239 No CDF _Anal ytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

n,,, 01""ln,.. zip

- Flow 04/19/2024 = 1239 No CDF _Anal ytica l_Cal M-001 water Dai ly Discharge 00:00:00 1 MGD cu lated_07172024.

n,,.,,...,,,....,,. zip Flow 04/20/2024 = 1239 No CDF _ An a lyt ical_Ca l M-001 water Daily Discharge 00:00:00 1 MGD c ulated_0 7172024.

f'\\J\\,..,,..,..,,....., zip

- Flow 04/21/2024 = 1239 No CD F _Anal ytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD cula ted_071 72024.

n,n, nmA zip Flow 04/22/2024 = 1 239 No CDF _ Analytica l_Cal M-001 water Dai ly Discharge 00:00:00 1 MGD cu lated_071 72024.

/'\\A*-- *---,,i zip Flow 04/23/2024 = 1239 No CD F _Analyti ca l_Ca l M-001 water Dai ly Discha rge 00:00:00 1 MGD - cu lated_07172024.

n,-,,nn?4 zip

Page 5 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Location Deoth 1ml Matrix Calculat iMethod, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, on Tv""' Analvsls Date Lab Batch Units RL IOA Codes Comments Data Source Flow 04/24/2024 = 1239 No CDF _ Analytica l_Ca l M-001 water Da ily Discharge 00:00:00 1 MGD culated_071 72024.

nAnAnnJ4 zip Flow 04/25/2024 = 1239 No CDF _ An alytica l_ Ca l M-00 1 water Dai ly Discharge 00:00:00 1 MGD culated_07172024.

M*'*l?nJA zip Flow 04/26/2024 = 1239 No CDF _Analytica l_ Cal M-00 1 water Dai ly Discharge 00:00:00 1 MGD culated _ 071 72024.

n,1,...,.~,..,.,....., zip Flow 04/27/2024 = 1239 No CDF _Analytica l_ Ca l M-001 water Dai ly Discharge 00 :00:00 1 MGD culated_07172024.

M/?7/?n, zip Flow 04/28/2024 = 1239 No CD F _Analytica l_Cal M-00 1 water Daily Discharge 00:00:00 1 MGD culated_07172024.

n,1,..,,...,...,,,,..., zip Flow 04/29/2024 = 1239 No CDF _A nalytical _ Ca l M-00 1 water Dai ly Discharge 00:00:00 l MGD cu lated_07172024.

M*,nnnJ4 zip Flow 04/30/2024 = 1239 No CDF _Analytical_Ca l M-001 water Dai ly Discharge 00:00:00 1 MGD culated_07172024.

(\\,11.... l"\\l....,I"\\..., zio Flow 05/0 1/2024 = 1239 No CDF _Ana lytical_Ca l M-001 water Daily Discharge 00:00:00 1 MGD c ulated_07172024.

ns 101 nm zip Flow 05/02/2024 = 1239 No CDF _ Ana lytica l_Ca l M-00 1 wa ter Dai ly Discharge 00:00:00 1 MGD cu lated_07172024, ni;1n-,r,rv, zip Flow 05/03/2024 = 1239 No CDF _ Ana lytical_ Ca l M-00 1 water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

ns,n,,,n, zip Flow 05/04/2024 = 1239 No CDF _Analytical_Ca l M-001 water Da ily Discharge 00 :00:00 1 MGD cu lated_07172024.

f'\\i::;*n,...,,....., zip Flow 05/05/2024 = 1239 No CDF _ Analytica l_Ca l M-001 water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

('\\t:;/(\\C:/-,/"1-, zip Flow 05/06/2024 = 1 239 No CD F _ Analytica l_Ca l M-00 1 water Daily Discharge 00 :00 :00 1 MGD cu lated_07172024.

nc;,,nnnn-,,1 zip Flow 05/07/2024 = 1 239 No CDF _Analytica l_Ca l M-00 1 water Dai ly Discharge 00:00:00 1 MGD cu lated _ 07172024.

nsin,nn,A zip Flow 05/08/2024 = 1239 No CDF _ Analytica l_Ca l M-001 water Da ily Discharge 00 :00:00 1 MGD cu lated_07172024.

f"l<; /f'lA/?f'l?A zip Flow 05/09/2024 = 1239 No CDF _ Analyt ica l_Ca l M-001 water Da ily Discharge 00:00:00 1 MGD cu lated_07172024.

r.c: 11'\\f'\\ *- *-,A zip Flow 05/10/2024 = 1239 No CDF _Analytica l_Cal M-00 1 water Da ily Discharge 00:00:00 1 MGD c ulated_071 72024.

ni:;;11n,,n,11 zip Flow 05/ 11/2024 = 1239 No CD F _A na lytica l_Ca l M-00 1 wate r Dai ly Discharge 00:00:00 1 MGD culated_071 72024.

ns11, nn;, zip Flow 05/ 12 /2024 = 1239 No CDF _ Analytical_ Ca l M-00 1 water Dai ly Discharge 00:00:00 1 MGD culated _ 071 72024.

1"1.C:l, ""11.... /'\\""IA zip

Page 6 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, M L, Priority, Location Deoth (ml Matrix Calculat ion TvnP Analvsls Date Lab Batch Un its RL IOA Codes Comments Data Source Flow 05/13/2024 = 1239 No CDF _Ana lytica l_Cal M-001 water Daily Discharge 00:00 :00 1 MGD cu lated_07172024.

r\\t::: Ji".ll-if'\\.... zip Flow 05/14/2024 = 1239 No CDF _ Ana lytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

n*",ono. zip Flow 05/15/2024 = 1239 No CDF _Ana lytica l_Cal M-001 wa ter Daily Discha rge 00:00:00 1 MGD culated_07172024.

/\\S/1 S'""°' zio Flow 05/16/2024 = 1239 No CDF _ Analyt ica l_Cal M-001 wate r Daily Discharge 00:00:00 1 MGD - - culated_07172024.

/\\S11"-n/\\OA zip Flow 05/17/2024 = 1239 No CDF _A n a lytica l_ Cal M-001 water Daily Discharge 00:00:00 1 MGD cu lnr:::,,7,,"..,,.. zip ated_071 72024.

Flow 05/18/2024 = 1544 No CDF _ Ana lytica l_Ca l M-001 water Daily Discharge 00:00:00 1 MGD culate d_07172024.

ns11 o,,n,, zip Flow 05/19/2024 = 1862 No CDF _Analytical_Cal M-001 water Daily Discha rge 00:00:00 1 MGD culated_07172024.

r.r:::nn,-,,.......,,.. zip Flow 05/20 /202 4 = 2099 No CDF _Ana lytica l_Cal M-001 water Daily Discha rge 00:00:00 1 MGD culated_07172024.

nc,-in,-.,1\\""lJI zio Flow 05/21 /2024 - = 1998 No CDF _A n a lytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD c u lated_07172024.

nc:,,7 /?(\\?"' zip Flow 05/22/2024 = 2148 No CDF _ Ana lytical_ Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

l'\\r:::,.,.., *-....... zip Flow 05/23/2024 = 2486 No CDF _Ana lytica l_ Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

nc::,,~1,n,,1 zio Flow 05/24/2024 = 2486 No CDF _Ana lytica l_Cal M-001 - water Daily Discharge 00:00:00 1 MGD c u lated_07172024. nc;;,..,,..,,.....,,.. zip

Flow 05/25/2024 = 2486 No CDF _A n a lytica l_Cal M-001 wate r Daily Discharge 00:00:00 1 MGD culated_07172024.

fl"i/?"il"Jf'\\"')JI zip

. Flow 05 /26/202 4 = 2486 No CDF _Ana lytica l_Cal M-001 wate r Daily Discharge 00:00:00 1 MGD culated_07172024.

/\\S'"""n" zip Flow 05/27/2024 = 2486 No CDF _Ana lytical_ Ca l M-001 water Dai ly Discharge 00:00:00 1 MGD cu lated_07172024.

/\\S<'7n/\\O. - zip

. Flow 05 /28/2024 = 2486 No CDF _Analytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

('lc;.1"')0/.... /'\\'l zio Flow 05/29/2024 = 2486 No CDF _A n a ly tica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD cu lated _ 07172024.

nsnann?4 zip Flow 05/30/2024 = 2486 No CDF _Ana lytica l_ Cal M-001 water Daily Discharge 00:00:00 1 MGD culated_07172024.

nc;;,-:.1"1,..,"-. zip Flow 05/31/2024 = 2486 No CDF _Ana lytica l_Cal M-001 water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

/"\\l:l":J1 /?(\\?A. zio

Page 7 o f 29 Co llectiMethod, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, o n Sample Sample Date, Field Rep, MDL, Review

Locati o n Deoth 1ml Matrix Calculation Tvne Analvsls Date Lab Batch Units RL lnACodes Comments Data Source ow 06/01/2024 = 2486 No CDF _Analytical_ Cal M-001 - Flwater Daily Discharge 00:00 :00 1 MGD cu lated_07172024.

""", ~a~ zip ow 06/02/2024 = 2486 No CDF _Analytica l_Ca l M-001 Flwater Daily Discharge 00:00:00 1 MGD cu lated_07172024.

"""~'~"~ zip ow 06/03/2024 = 2486 No CDF _Ana lytical_ Ca l M-001 Flwater Dai ly Discharge 00:00:00 1 MGD cu lated_07172024.

n~,n~"n~* zio ow 06/04/2024 = 2486 No CDF _Analytica l_ Ca l M-00 1 Flwater Dai ly Discharge 00:00:00 1 MGD culated_07172024.

zip ow 06/05/2024 = 2486 No CDF _Analytical_ Ca l M-001 Fl-water Dai ly Discharge 00:00:00 1 MGD cu l,..,..,.....,...,.._ - zip ated_07172024.

_Analyti c al_Ca l M-001 Flow 06/06/2024 = 2486 No CDF water Daily Discharge 00:00:00 1 MGD culated_07172024.

-- *-...... zip

_Analyt ical_Cal M-001 - Flow 06/07/2024 = 2486 No CDF water Daily Discharge 00.:~0.:0~ 1 MGD culated_07172024.

zip

_Analyt ical_Ca l M-001 - Flow 06/08/2024 = 2486 No CDF - water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

""" zip

_Analytical_Cal M-001 Flow 06/09/2024 = 2486 No CDF water Daily Discharge 00:00:00 1 MGD cu lated_07172024.

r.t::,nn,...,,..,..,.. zip ow 06/10/2024 = 2486 No CDF _Ana lytica l_Ca l M- 001 - Flwater Daily Discharge 00:00:00 1 MGD cu l,,.,..,..,..,......... zip ated _ 07172024.

_Analytica l_ Cal M-001 Flow 06/11/2024 = 2486 No CDF water Dai ly Discharge 00 :00:00 1 MGD cu lated_07172024.

,..,t::M,,-,,..,-,. zip

_ Analyt ica l_Cal M-001 Flow 06/12/2024 = 2486 No CDF water Dai ly Discharge 00:00 :00 1 MGD culated_07172024.

n.c;.1,..,,..,,..,..,.. zio ow 06/13/2024 = 2486 No CDF _ Analytical _ Cal M-001 Flwater Dai ly Discharge 00 :00:00 1 MGD culated_07172024.,.,,..,.................. zip

ow 06/14/2024 = 2486 No CDF _ Ana lytica l_Ca l M-001 Flwater Dai ly Discharge 00 :00:00 1 MGD cu lated_07172024.

n~/1 Ar,r,-,.o zio

_Analytica l_Ca l M-001 Flow 06/ 1 5/2024 = 2486 No CDF water Da ily Discharge 00:00:00 1 MGD cu lated_071 72024.

r.t:: n cc,...,,.,...,.. zio ow 06/ 16/2024 = 2486 No CDF _Ana lytica l_Cal M-001 Flwater Da ily Discharge 00:00:00 1 MGD c ulated_071 72024.,..,..,.,..,...,...... zip

ow 06/17/2024 = 2486 No CDF _ Analytica l_Ca l M-001 Flwater Daily Discharge 00:00:00 1 MGD culated_07172024.

r.t::n"'11'"U"\\... A zip ow 06/18/2024 = 2486 No CDF _ Analytical _ Ca l M-001 Flwater Dai ly Discharge 00:00:00 1 MGD culated_07172024.

rH:;,1, Or\\f'\\""I A ziP ow 06/19/2024 = 2486 No CDF _ Analytica l_ Ca l M-001 Flwater Dai ly Discharg e 00 :00:00 1 MGD culated_07172024.,..,..,..,..,...,....... zip

Page 8 of 29 Collection Sam ple Sam ple Date, Field Rep, MDL, Review Location De o th 1m l Matrix Calcula tiMethod, Type, Parameter, Samp lo n Tvoe An a lvsls Dat e Lab Ba tch U nits RL IO A Co des Co mme n ts Data So urce e Tlm e, Lab Rep, Result, ML, Prio rity,

Flow 06/20/2024 = 2486 No CDF _Ana lyt ical_Cal M-001 water Daily Discharge 00:00:00 l MGD cu lated _ 071 72024.

zip Flow 06/21/2024 - = 2486 No CDF _Anal ytical_ Cal M-001 water Daily Discharge 00:00:00 l MGD - cu lated_ 07172024.

ncm,ans, - zip

- Flow 06/22/2024 = 2486 - No CDF _Ana lytica l_Cal M-001 water Dai ly Discha rge 00 :0 0:00 l MGD - cu lated_071720 24.

n~,a,,,n,, zip

- Flow 06/23/2024 = 2486 No CDF _Analytica l_ Ca l M-001 water Daily Discharge 00 :00 :00 l MGD culated_071 72024.

l'\\i!::,.,~,..,,...... zip Flow 06/24/2024 = 2486 No CDF _Analytical_Cal M-001 water Daily Discharge 00:00:00 l MGD cu lated_07172024.

--*-........,JI zip Flow 06/25/2024 = 2486 No CDF _Ana lytical_Cal M-001 water Daily Discha rge 00:00:00 l MGD cu lated_ 071 72024.

"'"'"""............ zip

- Flow 06/26/2024 = 2486 No CD F _Analytical_Cal M-001 water Daily Discharge 00:00:00 l MGD culated _ 07172024.

--*---.JI - zip Flow 06/27/2024 = 2486 - No CDF _Ana lytica l_ Cal M-001 water Daily Discharge 00:00:00 l MGD culated_07172024.

zip

- Flow 06/28/202 4 = 2486 No CDF _ Ana lytica l_Ca l M-001 water Daily Disch arge 00 :00:00 l MGD cu lated_071 72024.

flk,-,n,-,,.....,JI zip Flow 06/29/2024 = 2486 No CDF _Analyt ica l_Cal M-001 water Dai ly Discharge 00:00:00 l MGD c ulated_071720 24.

n,;,an,ono zip Flow 06/30/2024 = 2486 No CDF _Analytical_ Ca l M-001 water Dai ly Discharge 00:00:00 l MGD culated _0717 2024.

f'lt::.'"""......... zip Tempera ture 04/01/2024 - = 72 No CDF _Analyti ca l_Ca l M-001 water 24-ho ur Average 00 :0 0:00 l Degrees F c ulated_071 72024.

/'\\JIJf'\\,/")f'\\").4 - zip Temperat ure 04/02/2024 = 71.8 No CDF _Analyti ca l_Cal M-001 water 24-hour Average 00:00:00 l Degrees F - c ula ted_07172024.

n*.JO?J?n?4 - zip Temperature 04/03/2024 = 71.7 No CDF _Ana lytical_Cal M-001 water 24-hour Ave rage 00:00:00 l Degrees F culated_07172024.

f\\JIJf'\\-:Jl'",('\\").4 zio Temperature 04/04/2024 = 71.6 No CDF _Analytica l_Cal M-001 water 24-hour Ave rage 00:00:00 l Degree s F cu l"",,,.......... zip ated_071 72024.

Temperature 04/05/2024 = 71.8 No CDF _Ana lytical_ Cal M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_071 72024.

n,ne zip Temperature 04/06/2024 = 70.3 No CDF _Analytical_ Cal M-001 water 24-hour Average 00:00 :00 l Degrees F cu la ted_071 72024.

n *------ zip Temperature 04/07/2024 = 65 - No CDF _Anal ytica l_Cal M-001 water 24-hour Average 00:00 :00 l Degrees F - cu la ted_07172024.

n,07,,n,, zip Temperature 04/08/2024 = 66.4 No CDF _ Ana lytical_Cal M-001 water 24-hour Average 00:00:00 l Degrees F - culated _071 72024.

n,nn*- *- zip

Page 9 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Location Denth 1ml Matrix Calculation Tv0e Analvsls Date Lab Batch Units RL OACodes Comments Data Source

_Analytica l_Ca l M-001 Tempe rature 04/09/2024 = 70.9 No CDF water 24 -h our Average 00:00:00 1 Degrees F cu lated_07172024.

-. *-- *-.. zip

_ Analytica l_Cal M-00 1 Tempe ratu re 04/ 10/2024 = 70.8 No CDF water 24-h our Average 00:00:00 1 Degrees F c ulated_07172024.

/"\\A 1,,.. *-.-,.. - zio

_ Ana lytical_ Ca l M-001 T empe ra tu re 04/11/2024 = 71.3 No CDF water 24 -h o u r Average 00 :00:00 1 Degrees F culated_07172024.

/"\\AJ 11,..,,.,....,. zip

_Analytical _ Ca l M-001 Tempe rature 04/12/2024 = 71.4 No CD F water 24 -h our Average 00 :00:00 1 Degrees F c ulate d_07172024.,...,,-,,,n.... zio

_A na lytica l_Ca l M-001 Tempe ratu re 04/13/2024 = 71.7 No CDF water 24-h o ur Average 00:00:00 1 Degrees F c ulat ed_07172024.

,., * ""*---A zip

_Analytical_Ca l M-001 Tempera tu re 04/14/2024 = 73.2 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

- ' * * *-,. zio

_A na lytical_Ca l M-0 01 - Temperature 04/15/2024 = 72.4 No CDF wate r 24-hour Av erage 00:00:00 1 Degrees F culated _ 07 172024.

/"\\J\\11.............,,. zio

_ Analytica l_Ca l M-001 Temp era ture 04 /16/2024 = 71.2 No CDF water 24-hour Average 00:00:00 1 Degrees F culated _ 07 1 7202 4.

l"\\A /1h/Jf'\\-. zip

_Analytical_Ca l M-001 Tempe rature 04 / 17/2024 = 72.6 No CDF water 24-hour Average 00:00:00 1 Degrees F c ulated_07172024.

nm ""M* zip

_An alytica l_Ca l M-00 1 Temperature 0 4/18/2024 = 73.4 No CDF water 24 - hou r Average 00:00:00 1 Degrees F cu lated_07172024.

"',~.... *---,. zio

_Analytica l_Ca l M-00 1 Temperature 0 4/ 19/2024 = 73.4 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07172024.

- * - *- *- zio

_Ca l M-00 1 Temperature 0 4/20/202 4 = 72.6 No CDF _Analytica lwater 24-hou r Average 00:00: 00 1 Degrees F cu l,...,,...,.............,,. zip ated_07172024.

M-001 Temperature 04/2 1/2024 = 71.5 No CDF _Analytica l_Cal water 24-h our Average 00:00 :00 1 Degrees F cu lated_07172024.

n* m "n" zip

_An a lytica l_Ca l M-00 1 Temperature 04/22/2024 = 72.4 No CDF water 24-hour Average 00:00 :00 1 Degrees F cu lated _ 071 72024.

....,...........,..... zip

_An a lytica l_Ca l M-001 Te mp erature 04/23/2024 = 74.3 No CDF water 24-h our Average 00:00:00 1 Degrees F cu lated_07172024.

-......, *- zio

_ Analytical_Ca l M-001. Tempe rature 04/24/2024 = 73.6 No CD F water 24-h our Average 0 0 :00 :00 1 Degrees F cu lated _ 07172024.

- *- *--- zio

_Analytical_Ca l M-001 Tempe rature 04/25/2024 = 72.6 No CD F wat er 2 4-h our Average 00:00:00 1 Degrees F cula ted_ 07172024.,..,............... zip

_Analytical_Ca l M-001 Temperature 04/26/2024 = 70.9 No CDF water 2 4-h o u r Average 00 :00:00 1 Degrees F c ulated _ 07172024.

- *--*--- zio

_ Ana lytica l_Ca l M-001 Tempera tu re 04/27/2024 = 70 No CDF water 24-h o u r Average 00 :00:0 0 1 Degrees F cu lated_07172024.

A. *'7""' zip

Page 10 of 29 Collection Sample Sample Date, Field R ep, MDL, Rev iew Method, Type, Parameter, Sampl e T ime, Lab Rep, Result, ML, Prior ity, Lo ca tio n DeDth ( ml Matrix Calculat ion TvD e Analvs is Date L a b Batc h Units RL OA Codes Comments Data Sou rc e Temperature 04/28/2024 = 69.4 No CDF _ An a lytica l_Ca l M-001 water 24-hou r Average 00:00:00 1 Degrees F cu lated_07172024.

n,1,-.0,-.n-.,, zip Temperature 04/29/2024 = 68.6 No CDF _Ana lytica l_ Cal M-001 water 24-hour Average 00 :00:00 1 Degrees F cu lated_07 1 72024.

l'\\JI'"",..,_,............. zio Temperature 04/30/2024 = 68. 1 No CD F _Ana lytica l_Ca l M-001 water 24-hour Average 00:00:00 1 Deg rees F cu lated _ 07172024.

n,-.n *-.. zio Temperature 05/01/2024 = 68 No CDF _A n a lyt ica l_Ca l M- 001 water 24-hour Average 00:00:00 1 Deg rees F cu lated_071 72024.

nc;;1n,,.,/"'I.... " zip Tempe rature 05/02/2024 = 68.2 No CDF _Ana lytica l_Cal M-001 - water 24-hour Ave rage 00:00:00 1 Degrees F cu late d_ 07172024.

ni::.,,.....,,...,,..,_.., zip Temperature 05/03/2024 = 68.3 No CDF _Analy tica l_ Cal M-001 water 24-hour Average 00:00:00 1 D egrees F cu lated _ 07172024.

l'IS:::1"~/?(l?/J. zip Tempera ture 05/04/2024 - = 68.7 No CDF _ An a ly tica l_Cal M-001 water 24 -ho u r Average 00:00:00 1 Degrees F cu lated_07172024.

ns,n /?1'1?4 zio Tempera tu re 05/05/2024 = 69.3 No CDF _ Ana lytica l_Cal M- 001 wate r 24-hour Average 00:00:00 1 De grees F culate d_07172024.

nc,ncnn?4 zio Tempe ratu re 05/06/2024 = 68.9 No CDF _ Ana lytica l_Cal M- 001 water 24-hour Average 00:00:00 1 Degrees F culate d_ 071 72024.

nc,n~nn74 zip Temperature 05/07/2 0 24 = 68.6 No CDF _ Ana lytica l_ Ca l M-001 water 24-hour Ave ra g e 00:00:00 1 Degrees F - cula ted_071 72024.

"'i/07O0?4 zip Temperature 05/08/2024 = 68.6 No CDF _Ana lyt ical _ Ca l M-001 water 24-hour Ave rage 00:00:00 1 Deg rees F cu la ted_07172024.

nc,nonn, zio Temperature 05/09/2024 = 69.6 No CD F _Ana lyt ica l_Ca l M-001 wa ter 24-hour Average 00:00:00 1 Degrees F culate d_07172024.

nc,nann?4 zio Temperature 05/10/2024 = 70.7 No CD F _ Ana lyt ica l_Ca l M-001 water 24 - hour Average 00:00:00 1 Degrees F cu lated_071 72024.

nc:,,n,-.n..., - zip Tempera tu re 05/11/2024 = 72.6 No CDF _Ana lyt ica l_ Ca l M-001 wa ter 24-hour Average 00:00 :00 1 Degrees F cu lated _ 071 72024.

ns.11 1,~n~, zip

- Temperatu re 05/ 1 2/2024 = 71. 3 No CDF _ An a lyt ica l_ Ca l M- 001 wate r 24-hour Average 00:00:00 1 Deg rees F - c ulated _ 071 72024.

n c:,,.,,..,,......., zip Temperature 05/13/2024 = 71. 1 No CDF _An a ly tica l_Cal M-001 - water 24-hou r Ave rage 00:00:00 1 Degrees F cu late d_07172024.

ni:;,, ~1--in,,.. zio Temperat u re 05/14/2024 = 70.8 No CD F _ A na lyt ica l_ Ca l M-001 water 24-hour Avera g e 00:00:00 1 Degrees F cu lnr:::,,,1,,n,,. zip ated _ 07172024.

Tempe rat u re 05/15/2024 = 71 No CD F _Ana lyt ica l_ Ca l M-001 wate r 24-ho u r Average 00:00:00 1 Degrees F cu la ted_0 71 72024.

ni:::,, i:;_,..,n.., zip Tempe ratu re 05/ 16/2024 = 71.4 No CD F _Ana ly tica l_ Cal M-001 water 24-hour Average 00:00:00 1 Degrees F cu late d_ 0 71 72024.

nc:.1, i:::::nn-,,1 zio

Pa g e 11 o f 29 Collection Sample Sample Date, Field Rep, MDL, Review Location Deoth 1ml Matrix Calculation T"-~ Analvsls Date Lab Batch Units RL lMethod, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, nA Codes Comments Data Source

_Analytica l_Cal M-001 Temperature 05/17/2024 = 72.8 No CDF water 24-hour Average 00:00:00 l Degrees F cu l,..,.,,.,.,,..,,..,.., zio ated _ 07l 72024.

_Analytical_Cal M-001 Temperature 05/18/2024 = 71.5 No CDF water 24-hour Average 00:00:00 l Degrees F culated_07l 72024.

ni:::,, 01,n,.11 zip

_Analytica l_Ca l M-001 Temperature 05/19/2024 = 66.9 No CDF water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

l'\\~MQl'"H'\\--,A ziP

_ Ana lytica l_Ca l M-001 Tempe rature 05/20/2024 = 65.l No CDF water 24-ho ur Average 00:00:00 l Degrees F cu lated 07172024.

zip

_ Analytica l_Ca l M-001 Temperature 05/21/2024 = 70 - No CDF water 24-hour Average 00:00:00 l Degrees F cu lated_07l 72024.

nc,,, "M* zio

_ Analytical_Ca l M-001 Temperature 05/22/2024 = 69.3 No CDF

- water 24-hour Average 00:00:00 l Degrees F culated _ 07172024.

"" '""'""" zip

_Analytical_ Ca l M- 001 Temperature 05/23/2024 = 65.8 No CDF water 24-hour Average 00:00:00 l Degrees F culated_07l 72024.

nc,,, -,n, zio

_Analytical_Ca l M-001 Temperature 05/24/2024 = 61.6 No CDF ated_07l 72024.

- water 24-hour Average 00:00:00 l Degrees F cu lnc -'* -,n, zio

_Analytical_Ca l M-001 Temperature 05/25/2024 = 63.8 No CDF water 24-hour Average 00:00:00 l Degrees F cu lated _ 07l 72024.

"" '"" '""" zip

_ Ana lytica l_Ca l M-00 1 Tem perature 05/26/2024 = 69.7 No CDF water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

nc "' <'M zio

_Ana lytical_Ca l M- 001 Temperature 05/27/2024 = 69.7 No CDF water 24-hour Average 00:00:00 l Degrees F cu lated_07l 72024.

no,,~,,n,, zip

_Analytical_Ca l M-001 Temperature 05/28/2024 = 69.8 No CDF water 24-hour Average 00:00:00 l Degrees F culated_07l 72024.

nc -,n-,n, zip

_ Analytical_Ca l M-001 Temperature 05/29/2024 = 69.6 No CDF water 24-hour Average 00 :00:00 l Degrees F cu lated_07l 72024.

nc -,n <'M

zip

_ Analytica l_ Ca l M-001 Temperature 05/30/2024 = 69.7 No CDF water 24-hour Average 00 :00:00 l Degrees F cu lated_07l 72024.

ns,an,,n'< zip

_Analytical_Cal M-00 1 Temperature 05/31/2024 = 70.9 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07l 72024.

nc Ja1 <'n'< zio

_ Ana lytical_Ca l M-001 Temperature 06/01/2024 = 70.7 No CDF water 24-hou r Average 00 :00:00 l Degrees F cu lated_07l 72024.

""" '""" zip

_Analytical_Ca l M-001 Temperature 06/02/2024 = 69.7 No CDF water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

- - *--*--- zip

_Analytical_Ca l M-001 Temperature 06/03/2024 = 69.5 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07l 72024.

M*"'°""" zip

_ Analytical_Ca l M-001 Temperature 06/04/2024 = 69.5 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07l 72024.

nc,n* <'n'< zio

Pa g e 1 2 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Prio rity, Location Depth (ml Matrix Calculation Tvoe Analvsls Date Lab Batch Units RL !OACodes Comme n ts Data Source Temperature 06/05/2024 - = 71.2 No CDF _Ana lytical_ Cal M-001 00:00:00 l cu lated_07172024. water 24-hour Average,..,..,,..,.,....,..... - Degrees F - zip

- Temperature 06/06/2024 - = 72.9 No CDF _Analytical_Cal M-001 00:00:00 l cu lated_ 07172024. - water 24-hour Average ncm~nn?~ Degrees F zip

Temperature 06/07/2024 = 72.9 No CDF _ Ana lytica l_ Ca l M-001 water 24-hour Ave rag e 00:00:00 l Degrees F - cu lated _ 07172024.

M,lf\\7/0f\\,, zip Temperatu re 06/08/2024 = 72.9 No CD F _Ana lytica l_Ca l M-001 00:00:00 l cu lwater 24-ho ur Ave rage ated_07172024.

f\\C,no""" Deg rees F zip Temperature 06/09/2024 = 72.5 No CDF _Ana ly tica l_Cal M-001 00:00:00 l culated_07172024. water 24-hour Average,,..,..,,..,..,.......... Degrees F zip

Temperature 06/10/2024 = 7 1. 4 - No CDF _Analytical_ Ca l M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

n,;,,n,,n,, zip Temperature 06/11/2024 = 71.8 No CDF _ Ana lytica l_Cal M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

n,;11 1,,,,,, zip Temperature 06/12/2024 = 73.7 No CDF _Analytical_ Cal M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

"'~,.,...,..,,..... JI zio Temperatu re 06/13/2024 = 73.9 No CDF _Ana ly tica l_ Ca l M-001 00:00:00 l c ulated_07172024. water 24-hou r Ave rag e ni:;:11 ~,,n.,J\\ Degrees F zip

Temperature 06/14/2024 = 72 No CDF _Analy tica l_Ca l M-001 00:00:00 l culated_07172024. wate r 24-hou r Ave rage f'IC.JiJll"'l/"\\

.... JI Degrees F zip Temperature 06/15/2024 = 70.5 No CDF _Analytical_Cal M-001 00:00:00 l c ulate d_0 7172024. water 24-hour Average "'",.,.,....,...... Degrees F zip

Temperature 06/16/2024 = 69.3 No CDF _Analytical_ Ca l M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

l"i",/1 t:.r*,n,,. zip Temperature 06/17/2024 = 68.3 - No CDF _Ana lytica l_Cal M-001 water 24-hour Average 00:00:00 l Degrees F cu lated_07172024.

nk/1"'7 /")f'\\"JJI zip Temperature 06/18/2024 = 68.4 - No CDF _Anal ytica l_Ca l M-001 00:00:00 l cu lwater 24-hour Average l'\\Lcn l'\\l""\\l'\\ ated_07172024.

.... A Degrees F - zip Temperat ur e 06/19 /20 24 = 68.9 - No CDF _A n a lyt ica l_Ca l M-001 water 24-hour Average 00 :00:00 l D egrees F cu l,.,Le,.,,..,..,,........ zip ate d_07172024.

Temperature 06/20/2024 = 69.2 - No CDF _Analyt ica l_ Ca l M-001 00:00:00 l cu lwater 24-hour Ave rag e,..,.......... Degrees F zip ated _071 72024.

Temperature 06/21/2024 = 69.3 No CDF _Ana lytica l_ Ca l M-001 00 :00 :00 l cu lwater 24-hour Ave rage nc,-,,,-.n-.A Degrees F zip ated_07172024.

Temperature 06/22/2024 = 69.7 No CDF _Ana lytica l_Cal M-001 00:00:00 l cu l-water 24-hour Average nf.J?? l'"H\\'")JI Degrees F zip ated_07172024.

Temperature 06/23/2024 = 70.8 No CDF _Ana lytica l_ Cal M-001 water 24-hour Average 00:00:00 l Degrees F culated_071 72024. nk,..,..,,,...,,....._JI zip

Page 13 of 29 Collection Sample Sample Date, Field Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Rep, MDL, Review

Location Deoth 1ml Matrix Calculation Tvne Analvsls Date Lab Batch Units RL IOA Codes Comments Data Source

_Analytical_ Cal M-001 Temperature 06/24/2024 = 71 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_071 72024.

f'li:. '....,....,.,,..... zip

_Analytica l_ Cal M-00 1 Temperature 06/25/2024 = 71,6 No CDF water 24 - hour Average 00:00:00 1 Degrees F cu la ted_071 72024.

nc.,cnn?4 zio

_Analytical_Cal M-001 - Temperature 06/26/2024 = 71.2 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

nc:.,....,..,....,.,..... zio

_Analytica l_ Cal M-001 Temperature 06/27/2024 = 70,3 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07172024.

n"n,,,n, zio

_Analytical _ Cal M-001 Temperature 06/28/2024 = 70.4 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07172024.

ncnqnn?4 zip

_Analytica l_Cal M-001 Temperature 06/29/2024 = 71, 1 No CDF water 24-hour Average 00 :00:00 1 Degrees F cu lated_07172024.

n~na,?n?4 zio

_Anal ytica l_Cal M-001 Temperature 06/30/2024 = 71 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

r.e*- *--- zio

_Analytica l_ Ca l M-001 Temperature 04/01/2024 = 74,3 No CDF water Daily Ma xi mum 00:00:00 1 Degrees F cu lated_07172024.

/'\\A,...,,,._,.._,.....,. zio

_An alytica l_ Ca l M-001 - Temperature 05/01/2024 = 72,8 No CDF water Dai ly Ma ximum 00 :00 :00 1 Degrees F culated_071 72024.

nrc,-.1,-.n.... zip

_Analytica l_Ca l M-001 Temperature 06/01/2024 = 73.9 No CDF - water Da ily Ma xi mum 00:00:00 1 Degrees F cu lated_07172024.

nc.on,,m4 zip

_Analyt ica l_Ca l M-001 - Temperature 04/01/2024 = 18.9 No CDF - water Delta from Background 00 :00:00 1 Degrees F culated_07172024, n, '"' nn,, zio

_Analytica l_Ca l M-001 Temperature 04/02/2024 = 19 No CDF water De lta from Background 00:00:00 1 Degrees F cu lated_07172024.

r.A ll'\\...,1'1(\\")J\\ zio

_Analytica l_Ca l M- 001 - Temperature 04/03/2024 = 19 No CDF water De lta from Background 00:00 :00 1 Degrees F - culated_07172024.

n4,n,nm4 zip

_Analytica l_Ca l M-001 Tempe rature 04/04/2024 = 19 No CDF water De lta from Background 00:00:00 1 Degrees F cu lated_07172024,

,....,,.,, *--- zip

_ Analytica l_Ca l M- 001 Temperature 04/05/2024 = 19 - No CDF water De lta from Background 00:00:00 1 Degrees F cu l,.,,.,,,............. ziated _ 07172024.

o

_Analytica l_Ca l M-00 1 Temperature 04/06/2024 = 18,1 No CDF water De lta from Background 00:00:00 1 Degrees F cu lated_07172024.

"'" *-- ---- zip

_Analytical_ Ca l M-001 Temperature 04/07/2024 = 12.9 No CDF water Delta from Background 00:00:00 1 Degrees F culated_07172024.

"",n -,,,n?LL zip

_Analytica l_Ca l M-001 Te m peratu re 04/08/2024 = 14.9 No CDF water De lta from Background 00:00:00 1 Degrees F - c ulated_07172024.

..... *- *-- zip

_Analytica l_Ca l M-001 Temperature 04/09/2024 = 19.2 No CDF water Delta from Background 00:00:00 1 Degrees F culated_07172024.

n*inanm4 zio

Page 1 4 of 29 Collection Sample Sample Date, Field Rep, MDL, Re v iew o rity, Location Deoth 1ml Matrix Calculati o n Tu= Analusis Date Lab Batch Units RL OA Co des Com ments Data So u rce Metho d, Type, Parameter, Sample Time, Lab Rep, Result, ML, Pri

_A n a lytica l_ Ca l M-001 - Temperature 04/ 10/2024 - = 19.1 No CDF water De lta from Background 00:00:00 1 Degrees F culated_071 72024.

n,111,,l?n?A zio

_Ana lytical_ Cal M-001 - Temperature 04/11/2024 - = 19.2 No CDF water De lta from Background 00:00:00 1 Deg rees F cu lated_071 72024.

l"\\A/11,-.,...-, - zio

_Ana lytical_ Ca l M-001 Temperature 04/12/2024 - = 19.4 - No CDF water Delta from Background 00:00:00 1 Degrees F culated _ 07172024.

n.1,,.....,....,...., zip

_ Ana lytica l_Cal M-001 - Temperature 04/13/2024 = 19.2 No CDF water De lta from Background 00:00:00 1 Deg rees F culate d_07172024.

l"\\,1/1...,...,........ - zip

_Analytica l_Cal M-001 Temperature 04/14/2024 = 19.4 No CDF water Delta from Background 00:00:00 1 Degrees F cu lated_071 72024.

n,11 nn,, - zip

_Ana lytical_Cal M-001 Temperatu re 04/15/2024 = 19.2 No CDF - water De lta from Background 00:00:00 1 D eg rees F c u lated_07172024.

n,111 s nn,, zip

_Ana lytica l_Cal M-001 Temperature 04/16/2024 = 19.1 No CDF - water Delta from Background 00:00:00 1 Degrees F culated_07172024.

nAnc.1,n-:i,1. zio

_Analytica l_ Cal M-001 Temperature 04/17/2024 - = 19.6 No CDF wate r Delta from Bac kgroun d 00:00:00 1 Degrees F culated_07172024.

nAl17/?n?4 - zio

_ Ana lytical_ Ca l M-001 - - Temperature 04/18/2024 - = 19.6 No CDF water Delta from Background 00:00:00 1 Degrees F culated _ 07172024.,....,.......,....,...... zip

_Ana lytica l_ Ca l M-001 - Temperature 04/19/2024 = 19.6 No CDF water De lta from Background 00:00:00 1 Deg rees F cu lated _ 07172024.

nA11ann,,, zio

_Ana lytical_ Ca l M-001 - Temperature 04/20/2024 = 19.3 No CDF water Delta from Background 00:00:00 1 Degrees F cu lated _ 07172024.

- zio

_A n a lytical_ Ca l M-001 Temperatu re 04/21/2024 = 19.3 No CDF water De lta from Backgro u nd 00:00:00 1 Degrees F c ulated_071 72024. -, __, ___ zio

_Analytical_Ca l M-001 Temperature 04/22/2024 = 19.6 No CDF water De lta from Background 00:00 :00 1 Degrees F cu ln,,,,,n,, zip ated_071 72024.

_Ana lytica l_Cal M-001 Temperature 04/23/2024 = 19.9 No CDF water De lta from Background 00:00:00 1 Degrees F cu lated_07172024.

n,1nann7A zio

_Ana lytical_Cal M-001 Temperature 04/24/2024 = 19.7 - No CDF water Delta from Background 00:00:00 1 Degrees F - culated_07172024.

I'\\,...... *--- zio

_ Ana lytica l_ Ca l M-001 Temperat u re 04/25/2024 = 19.6 No CDF water Delta from Bac kground 00:00:00 1 Deg rees F cu lated _ 07172024.

- *-- *--- - zip

_ Ana lytica l_Cal M-001 Temperature 04/26/2024 = 19.5 - No CDF water Delta from Background 00:00:00 1 Deg rees F - culated _ 07172024. -,_,, ___ - zip

_Ana lytica l_ Cal M-001 Temperatu re 04/27/2024 = 19.5 No CDF - water De lta from Background 00:00:00 1 Degrees F cu late d_07172024.

n 177*---* - - zio

_Analytica l_ Cal M-001 - Temperature 04/28/2024 = 19.6 No CD F water Delta from Background 00:00:00 l Degrees F cu lated_07172024.

I\\ l/'"10/""}f'\\'")A zio

Page 1 5 o f 2 9 Collection Sample Samp le Date, Field Rep, MDL, Review Location DeDth 1,nl Matrix Calculation T Method, Type, Parameter, Samp l.. -- Ana lvsls Date Lab Batch Units RL le Time, Lab Rep, Res u lt, ML, Priority, nACDdes Co mments Data Source

M-001 Temperature 04/29/2024 = 19.6 No CDF _Analyt ical _ Cal water De lta from Background 00:00:00 1 Degrees F culated_07172024. " - zip

_Ana lyt ica l_Ca l M-001 Tem peratu re 04/30/2024 = 19.5 No CDF water De lta from Backg roun d 00 :00:00 1 Degrees F cu lated_07172 024.

"' " *- *--- zio M-001 Temperature 05/01/2024 = 19.5 No CDF _Analyt ical_Ca l water De lta from Background 00:00 :00 1 Degrees F cu lnc,n 1,ana zip ated_07172024.

_Ana ly tica l_ Ca l M-001 Tem perat u re 05/ 0 2/2024 = 19.2 No CDF water De lta from Backg ro u n d 00 :00:00 1 Degrees F c u lated_0717202 4.

l"\\C *-- *--- zio

_Analyt ical _ Ca l M-001 Temperature 05/03/2024 = 19.1 No CDF water De lta from Background 00 :00 :00 1 Degrees F culated_07172024.

"" zip

_Ana lytica l_Ca l M-001 Temperature 05/04/2024 = 19.3 No CDF water De lta from Background 00:00:00 1 Degrees F - cu lated_07172024.

('\\C If\\ L/?('\\?A zip

_Analyt ical_ Ca l M-001 - Temperature 05/05/2024 = 19.2 No CDF water De lta from Background 00 :00 :00 1 Degrees F - culated _ 07172024.,...,,,..., *- *- - zio

M-001 Temperature 05/06/2024 = 19.2 - No CDF ated_07172024. _Ana lyt ical _ Ca l water De lta from Backgro un d 00:00:00 1 Degrees F - cu lnc,n~,ana, - zip M-001 Temperature 05/07/2024 = 19.2 No CDF _Ana lyt ical _ Ca l water De lta from Background 00 :00 :00 1 Degrees F culated_07172024. nsin,nn,. zip M-001 Temp erature 05/08/2024 = 19.2 No CDF _Ana ly tical_C a l wate r De lta from Backgro u n d 00:00:00 1 Degrees F c ulated_07172 0 24. ('\\...,.......,........... - zip

_Ana lytical_Cal M-001 Temperature 05 / 09/2024 = 19.3 - No CDF w ater Delta from Backgr o und 00 :00 :00 1 Degrees F culated_07172024.,..., ------ - zio

_Analytica l_ Ca l M-001 - Tem perature 05/10/2024 = 19.6 No CDF water De lta from Backgroun d 00:00 :00 1 Degrees F - c ulated_07172024.

ns11 nnn7A zip M-001 Temperature 05/11/2024 = 19.9 No CDF _Analyt ical_Ca l water Delta from Background 00 :00 :00 1 Degrees F - culated_07172024. n i:::. 11 1,...,,....., - zip M- 001 Te mp eratu re 05/ 12/2024 = 19.4 - No CDF _Ana lytica l_Ca l water Delta from Backgrou n d 00: 00: 00 1 Degrees F - c ulated_0717202 4. ns11 7nn7A zip

_Ana lytical_ Ca l M-001 Temperature 05/13 / 2024 = 19.4 No CDF water Delta from Background 00 :00 :00 1 Deg rees F culated_07172024. nc::,,....,-......... zio

M-0 01 T emp era ture 05/ 14/2024 = 19.3 No CDF _ Ana lytica l_Ca l water Delta fro m Backgroun d 00:00:00 1 Degrees F c ulated_0717202 4. ('\\C./1,.,..,,,v"\\ zip M-001 Temperature 05/ 15/2024 = 19.3 No CDF _Analyt ical_Ca l water Delta from Backg round 00 :00 :00 1 Degrees F culated_07172024. nc;:1 1..,...,,....., zip

_Ana lytica l_ Ca l M-00 1 T em perature 05/ 16/2024 = 19.4 No CDF w ater Delta from Backgroun d 00:00:00 1 Degrees F - cu lated_07172024.

nc;:1 1 ~,..,,,....,, zio

_Analyt ical _ Ca l M-001 Temperature 05/17/2024 = 19.6 - No CDF water Delta from Background 00:00 :00 1 Degrees F cu lp ated _ 07172024.

ns11,nn7A zi

Pa g e 1 6 of 2 9 Collectio n Sam p le Samp le Date, Field Rep, MDL, Review o rity, Location Denth 1ml Matrix Calc u lation T.. Method, Type, Parameter, Sample Time, Lab Rep, R es u lt, ML, Pri-A n alvsls Date Lab Batch Units RL nA Codes Co mments Data Source

_Ana lytica l_Cal M-001 Temperature 05/ 18/2024 = 17.5 No CDF water Delta from Background 00:00 :00 l Degrees F culated 07172024.,_, zip

_Ana lytica l_Ca l M-001 Temperature 05/19/2024 = 13.l - No CDF wate r Delta from Bac kg round 00:00:00 l Deg rees F cu lated_07172024.

l'\\C:,, - *--- - zip M-001 - Temperature 05/20/2024 = 13.l No CDF _Ana ly tica l_ Cal water Delta from Background _00:,()0:00 l Degrees F - culated 07172024. zio

_Ana lyt ica l_Ca l M-001 Tempera tu re 05/21/2024 = 18 No CDF w a te r Delta from Ba c kg roun d 00:00:00 l Deg rees F cu la ted_07172024.

nc:,-.,,..,.,...._ - zip

_Ana lytica l_ Cal M-001 - Temperature 0 5/22/2024 = 17.4 No CDF water Delta from Background _ 00:00:00 l Degrees F cu lated_07172024.

- zip M-001 Temperat ur e 05/23/2024 = 13.8 No CDF ated 07172024. _Ana lytica l_Ca l water De lta from Back g round 00:00:00 l Deg rees F cu l-- *-- - zip M-001 Temperature 05/24/2024 - = 10.l CDF _Ana lytical_Cal

- water Delta from Background Degrees F culated_07172024. 00:00 :00 l No

--- *- *--- zip _ Ana lytica l_Ca l

M- 001 Temperature 05/25/2024 - = 1 2.3 CDF wate r Delta from Backgro un d Degrees F cu l............. *--- zio 00: 00 :00 l No ate d_07 172024.

_Ana lytical_ Ca l M-001 Temperature 0 5/26/2024 - = 18.6 CDF water Delta from Back ground Degrees F culated_07172024. 00:00:00 l No zip

ate d_07172 024. _A n a lyt ica l_ Ca l M-001 Temperatu re 05/27/2024 = 1 8.9 No CDF wate r Delta from Backgro u nd 00:00:00 l Degrees F cu l

,,.......... *--- zip

_Ana lytica l_Cal M-001 Temperature 05/28/2024 = 18.8 No CDF water Delta from Background 00 :00:00 l Degrees F culated_07172024. nc;,....,,..,....,.,.... zio

_ Ana ly tica l_Cal M-001 Temperatu re 05/29/2024 = 18.8 No CDF water Delta from Background 00:00 :00 l Deg rees F c ulated_07172024...... *-- *- *- - - zio

_ Ana lytica l_ Cal M-001 - Temperature 05/30/2024 = 18.8 No CDF water Delta from Background 00 :00 :00 l Deg rees F culated 07172024. zip

_Ana lytica l_ Cal M-001 Tempe ratur e 05/31/2024 = 18.9 No CDF wate r Delta from Back g round 00:00:00 l Deg rees F culate d_ 071 7202 4.

,....., 7J,*--- - zio

_Ana lytica l_Ca l M-001 Temperature 06/01/2024 = 18.8 No CDF - water De lta from Background 00 :00 :00 1 Deg rees F culated_07172024.

,..,,.,,.._ *-* *- zin

_ An a lyt ic a l_ Ca l M-001 Temperat u re 06/02/2024 = 18,9 No CD F w a te r De lta fro m Bac kg round -~0:~0:00 l Deg rees F - c ula ted_0 71 72024.

- zio

_Ana lytical_ Ca l M-001 Temperature 06/03/2024 = 18.8 No CDF water Delta from Background 00 :00 :00 l Degrees F culated 07172024.

,........ -. - *- zip -

a ted_ 071 7202 4. _Ana lytica l_Ca l M-001 Tempe ra ture 06/0 4/2024 = 18.9 No CDF water Delta from Background _ ~0:00:00 l Degrees F - cu lzio

_Ana lytical_ Cal M-001 - Temperature 06/05/2024 - = 18.9 No CDF - water De lta from Background 00:00:00 l Degrees F culated_07172024. p

-- *--- zi

Pa g e 17 of 29 Collection Sample Samp le Date, Fleld Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Resu lt, ML, Priority, Location Denth 1ml Matrix Calculation Tv= Analvsls Date Lab Batch Units RL OA Codes Co mments Data Source M-001 Temperature 06/06/2024 = 19.1 No CDF ated_07172024. _Analyt ica l_ Cal water Delta from Background _ 00:00:00 1 Degrees F cu l- - zio M-001 - Temperature 06/07/2024 = 19.1 - No CDF ated_07172024. _Analyt ica l_Ca l water Delta from Background 00:00:00 1 Degrees F - cu l...,......... *--- zio

_Anal ytica l_Ca l M-001 Te mp era ture 06/08/2024 = 19.1 No CDF - water Delta from Backg ro und 00:00:00 1 Degrees F cu lated_07172024.

f"lh"' " "'""" zio

_ Analyt ica l_Cal M-001 Tem perature 06/09/2024 = 19.1 No CDF water Delta from Background _ 00:00:00 1 Degrees F cu lzio ated_07172024.

M-001 Temperature 06/10/2024 = 19 - No CDF _A nalytical_Cal water Delta from Background 00:00:00 1 Degrees F culated_07172024.,...,..,,. n*---- zip

_Analytica l_Ca l M-001 Tem p eratu re 06/11/2024 = 19 No CDF water Delta from Background 00:00:00 1 Degrees F cu l...,..,.., *--- zio ated 07172024.

ated 07172024. _ Analytical_Ca l M-001 Temperature 06/12/2024 = 19 No CDF water Delta from Background 00:00:00 1 Degrees F cu l........., *- *- zio

M-001 Temperature 06/13/2024 = 19.2 No CDF _Analytical_Cal w ater Delta from Background 00:00:00 1 Degrees F cu lated_07172024.

Mn,_,~, zio M- 00 1 Te mperatur e 06/14/2024 = 19.1 No CDF _ Ana lytical_Ca l water De lta from Background 00:00:00 1 Degrees F c ulated_ 07172024.,.,. '"A,..,....., - zip M-001 Temperature 06/15/2024 = 19.1 No CDF ated 07172024. _ Analytica l_Ca l water Delta from Background 00:00:00 1 Degrees F cu l...,..... c:: *--- zio M-001 Tempe rature 06/16/2024 = 19.1 No CDF ated_07172024. _Analytical_ Ca l

- water Delta from Background 00:00:00 1 Degrees F cu lne;,,,,..,...,.... zio

_Analytica l_Ca l M-001 - Temperature 06/17/2024 = 19.1 No CDF water De lta from Background 00:00:00 1 Degrees F cu late d_07172024.

l'\\L:1.,,,........... zio

_Analytical_ Ca l M-001 Temperature 06/18/2024 - = 19 No CDF water Delta from Background 00:00:00 1 Degrees F culated 07172024.

--...,., -- -- - zip M-001 Temperature 06/19/2024 - = 19 No CDF _Analyt ica l_Ca l water De lta from Background 00:00 :00 1 Degrees F culated_07172024. Mn~_,~, - zio

_Analytica l_ Ca l M-00 1 Te mp eratur e 06/20/2024 = 19 No CDF water De lta from Background _ ~0:00:00 1 Degrees F c u lated 07172024.

zio

_ Analytica l_Ca l M-001 Temperature 06/21/2 0 24 = 19.1 No CD F water Delta from Background 00:00:00 1 Degrees F cu lated_07172024.

M,,, <,M - zio

_ Analytica l_Ca l M-001 Temperature 06/22/2024 = 19.1 No CDF water Delta from Background 00:00:00 1 Degrees F culated_07172024.

-- *--*- *- zip M-001 Tempe ratur e 06/23/202 4 - = 19.2 CDF a te_Ana ld 07172024. ytica l_Ca l water Delta from Background Degrees F cu l_ 00_:00 :00 1 No zio

_ Analytical_Cal M-001 Temperature 06/24/2024 - = 19.1 No CDF water Delta from Background _ ~0_:00 :00 1 Degrees F culated 07172024. zio

Page 1 8 of 29 Collection Sample Sample Date, Field Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Rep, MDL, Review

Location Deoth 1ml Matrix Calculation Tu= Analvsls Date Lab Batch Units RL IOA Codes Comments Data Source Temperature 06/25/2024 - = 19.2 No CDF _Ana lytical_ Ca l M-001 water Delta from Background 00:00:00 1 Degrees F cu lated_07172024.

n,,,,,,n, - zip M-001 water Delta from Background 00:00:00 1 Degrees F - culated_07172024. - Temperature 06/26/2024 = 19.2 No CDF _Analytical_Cal

n< <S< <SMA - zio M-001 water Delta from Backg round 00 :00 :00 1 Degrees F culated_07172024. Temperature 06/27/2024 = 19.1 No CDF _Ana lytica l_Cal

""'"""""' zio _Analyt ica l_Ca l M-001 water Delta from Background 00:00:00 1 Degrees F cu lated_071 72024. Temperature 06/28/2024 = 19.1 No CDF

n<<so,,ns. zip M-001 water Delta from Background 00:00:00 1 Degrees F culated_07172024. - Temperature 06/29/2024 = 19.1 No CDF _Ana lytical_Cal

,..,.....,..........,,. zip

- Temperature 06/30/2024 = 19.3 No CDF _Analytical_ Cal M-001 water Delta from Background 00:00:00 1 Degrees F culated_07172024.

n, "n zio Temperature 04/01/2024 = 71.2 No CDF _Analytical_ Cal M-001 water Mthly Avg of Daily Avgs 00:00 :00 1 Degrees F culated_07172024.

I'\\,1~1'\\ *---,,. - zip M-001 water Mthly Avg of Daily Avgs 00:00 :00 1 Degrees F culated_07172024. Temperature 05/01/2024 = 69.1 No CDF _Analyt ica l_Cal

nc:.,-::i.,,,n,,. zio M-001 wate r Mthly Avg of DailTemperature 06/01/2024 = 70.9 No CDF _Ana lytical_Cal y Avgs 00:00:00 1 Degrees F c ulated_07172024. nc,-,,r,,*---,,. zip M-0010 water 90-Day Mean 00:00:00 1 ug/L - Contract Lab Report culated_07172024. - Cadmium, Tota l 04/02/2024 DNQ 0.14.078 No See Attachment 2, CDF _A n a lytica l_Ca l

ni:.,,c,-.n..,,..5 zip Chromi um (Total) 04/02/2024 ND 2.6 No See Attachment 2, CDF _Analytical_Cal M-0010 water 90-Day Mean 00:00:00 1 ug/L Contract Lab Report culated_07172024.

nc::,,t::.nn?.4 zio M-0010 water 90-Day Mean 00:00:00 1 ug/L Contract Lab Report culated_071 72024. Copper, Tota l 04/02/2024 = 19 No See Attachment 2, CDF _Analytical_ Cal

nc,, c,-.n..., - zip M-00lD water 90-Day Mean 00:00:00 1 ug/L Cont ract Lab Report culated_07172024. Lead. Total 04/02/2024 DNQ 2.3.34 No See Attachment 2, CDF _ Analytical_ Ca l

nc:.,, i:.nn?d. - 2.5 zip M-00lD water 90-Day Mean 00:00:00 1 ug/L Contract Lab Report culated_07172024. Mercury, Tota l 04/02/2024 - ND.08 No See Attachment 2, CDF _Analyt ica l_Ca l

Ac,, c,-,,n-,, zip M-0010 wate r 90-Day Mean 00:00:00 1 ug/L Con trNickel, Tota l 04/02/2024 ND 1.8 No See Attachme n t 2, CDF _Ana lytica l_Cal

nc,, c.,-,n-, 5 zio ac t Lab Report culate d_07172024.

M-00lD water 90-Day Mean 00:00:00 1 mg/L resu lOil and Grease 04/02/2024 ND 1.4 No Quarterlt. See Atty avg CD F. 1, cu lated_07172024. _Ana lytica l_ Ca l

"""'"""" - Tabs 1, 5, 6, 7 zio _Analytical_ Cal M-00lD - water 90-Day Mean 00:00:00 1 ug/L - Con tract Lab Report cu lated_07172024. - - Silver, Tota l 04/02/2024 ND.3 9 No See Attachment 2, CDF

nsn "'"""* zip M-0010 water 30-Day Avg of Dail-Total Suspended So lids (TSS) 04/02/2024 <5 No Mon thly avg result. CDF ated_071 72024. _Analytica l_ Cal y Avgs 00:00:00 1 mg/L See Attachment 1, cu l,..,.,,.,,.,I"\\., Tab 5 zip M-0010 water 30 -Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, culated_07172024. Total Suspended Solids (TSS) 05/05/2024 <5 No Monthly avg result. CDF _Analytical_ Cal

l"\\C *-- *--- Tab 6 zip

Page 1 9 o f 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Location Denth 1ml Matrix Calculation Tvoe Ana lvsls Date Lab Batch Units RL OACodes Comments Data Source Su spended So lids (TSS) 06/07/2024 <5 No Month ly avg resu lt. CDF _ Analytica l_Ca l M-0010 Tota l water 30-Day Avg of Daily Avgs 00 :00:00 1 mg / L See Attachment 1, culated 07172024.

--*-----..... T ab 7 zio

_ Analytica l_ Ca l M-OOlD Zinc, Total 04/02/2024 = 71 No See Attachment 2, CDF - water 90-Day Mean 00 :00:00 1 cu lated _ 07172024.

-- *- - *- ug/L Contract Lab Report zip

_Analytica l_Ca l M-OOl F Cadmium, Total 04/03/2024 ND 5 No CDF wat er 7-Day Average ( Mean) 00:00:00 1 ug/L cu lated_071 72024.

r'\\A I~-,,,-.,..-, zip

_Ana lytica l_Cal M-OOlF Chromium (Tota l) 04/03/2024 = 11.8 No CDF water 7-Day Average (Mean) 00:00:00 1 ug /L cu lated 071 72024.

,.. *-... *-....,.. zio

_Analytical_ Ca l M-OOlF Copper, Total 04/03/2024 = 9.7 No CDF water 7-Day Average (Mean) 00:00:00 1 ug/L cu lated_07172024.

nA,,,nn~ zip

_Analyt ica l_Ca l M-OOlF Lead, Tota l 04/03/2024 ND 5 No CDF water 7-Day Average ( Mean) 00:00:00 1 ug/L cu lated 07172024.

- ' *-... *-...... 10 zip

_A n alytica l_Cal M-OOlF Mercury, Total 04/03/2024 ND.OB No See Attachment 2, CDF wat er 7-Day Average ( Mean) 00:00:00 1 ug / L Contract Lab Report cu lated 071 72024.

,.. ' *- ----....,. zio

_Analytical_ Ca l M-001F Nickel, Total 04/03/2024 ND 5 No CDF - water 7-Day Average (Mean) 00:00:00 1 ug/L culated 07172024.

- ' *- -*-....... 10 zio ver, Total 04/03/2024 ND 5 No CDF _Analytica l_ Ca l M-OOlF Silwater 7-Day Average (Mean) 00:00:00 1 ug/L cu lated_07172024.

-.. - *- zip (TSS ) 04/03/2024 < 5 No Monthly avg resu lt. CDF _Ana lytical_Ca l M-OOlF Total Suspended Solids water 30-Day Avg of Dai ly Avgs 21:25:00 1 mg / L See Attachment 1, culated _ 071 72024.

"' lf"l-:JJ""'Jf\\-. T ab 11 zip (TSS) 05/02/2024 DNQ 3 2 No Monthly avg resu lt. CDF _Analytical_Ca l M-OO lF Tota l Suspended Solids water 30-Day Avg of Dai ly Avgs 10:30:00 1 mg / L See Attachment 1, culated _ 071 7 2024.

--*--*-...... 5 Tab 12 zio (TSS) 06/05/2024 DNQ 3 2 No Monthly avg resu lt. CDF _ Ana lytical_Ca l M-OOlF Tota l Su spended Solids water 30-Day Avg of Dai ly Avgs 10: 16:00 1 mg / L See Attachment 1, culated _ 07172024.,..,.,,..,..,..,.,......,,.. 5 Tab 13 zio

_Ana lytical_Ca l M-OOlF Zinc, Total 04/03/2024 = 41.6 No CDF water 7-Day Average (Mean) 00:00:00 1 ug/L cu lated _ 07172024.

"',,........,....... zip um, Total 04/ 0 1/2024 ND 5 No Avg of qtrly CDF _Analytica l_Ca l M-OOlH Ca dm iwater 90-Day Mean 00:00:00 1 ug / L compos ites. See Att c ulated _ 07172024.

""". ""' 1, Tab 1 zip

_Analytica l_Ca l M-OOlH Chrom ium (Total) 04/0 1/2024 = 26 No Avg of qtrly CDF water 90-Day Mean 00:00:00 1 ug/L composites. See Att c ulated _ 07172024.

-- *- *- 1, Tab 1 zio

_ Ana lytica l_Ca l M-OOlH Copper, Total 04/0 1/2024 - = 54 No Avg of qtrly CDF water 90-Day Mean 00:00:00 1 ug / L compos ites. See Att c ulated_07172024.

,._,-'"'A,.._,...,JI 1, Tab 1 zip

_Ana lytica l_Ca l M-OOlH Lead, Total 04/0 1/2024 DNQ 5 5 No Avg of qtrly CDF water 90-Day Mean 00:00:00 1 ug/L composites. See Att cu lated_07172024.

..... *---,.. 10 1, Tab 1 zip

_Analytica l_Cal M-OOlH Merc u ry, Tota l 04/0 1/2024 ND.OB No See Attachment 2, CDF water 90-Day Mean _ ~0~00 :00 1 cu lug / L Co n tract Lab Report zip ated_07172024.

, Total 04/0 1/2024 = 19 No Avg of qtrly CDF _ Analytica l_Cal M-OOlH Nickelwater 90-Day Mean 00 :00:00 1 ug / L composites. See Att cu lated_07172024.

-- *- *-- 1, Tab 1 zip

Page 20 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Location Denth 1ml Matrix Calculation Tu= Analvsis Date Lab Batch Units RL OACodes Comments Data Source and Grease 04/01/2024 ND 1.4 No Avg resu lt for qtrly CDF _ Ana lytica l_Cal M-00lH Oil water 90-Day Mean 00 :00:00 1 mg/L samples. See Att 1, cu lated 07172024.

- *-- Tab 1 zio Tota l 04/01/2024 ND 5 No Avg of qtrly CDF _Analytical_ Cal M-00lH Silver, water 90-Day Mean _ ~0:00:00 1 ug/L composites. See Att cu lated 07172024.

1, Tab 1 zio (TSS) 04/01/2024 ND 2 No Month ly avg result. CDF _Analytica l_Cal M-00lH Total Suspe n ded Solids water 30-Day Avg of Dai ly Avgs 00:00:00 1 mg/L See At........... *- *- Tab 11 zio tachment 1, cu lated_07172024.

(TSS) 05/01/2024 ND 2 No Monthly avg result. CD F _Ana lyt ica l_ Cal M-00lH Tota l Suspended Solids water 30-Day Avg of Dai ly Avgs 00:00:00 1 mg/L See Attachme n t 1, cu lated _ 071 72024.

,....,._,, c,...,..... - Tab 12 zio (TSS) 06/01/2024 ND 2 No Month ly avg result. CDF _Ana lytical_Ca l M-00lH Tota l Suspended Solids water 30-Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, culated_07 172024.

-- *--*- Tab 12 zip

_ Ana lytica l_Cal M-00lH Zinc, Tota l 04/01/2024 = 23 No Avg of qtrly CDF water 90-Day Mean 00:00:00 1 ug /L composi tes. See Att cu lated_07172024.

--*- *- *- 1, Tab 1 zio ly CDF _ Ana lytical_ Ca l M-00lL Cadm ium, Tota l 04/03/2024 - ND 5 No Avg of qtrwater 90-Day Mean 00:00:00 1 ug/L co mposites. See Att cu lated 07172024.

,..,.,1...,-....,,. 1, Tab 1 zio ly CDF _Ana lytica l_Cal M-001L Chromiu m (Total) 04/03/2024 ND 5 No Avg of qtrwater 90-Day Mean 00:00:00 1 ug/L composites. See Att cu lated 07172024.

,-.,-M,,,,.,.._ 1, Tab 1 zio ly CDF _ Ana lytica l_Cal M-00lL Copper, Tota l 04/03/2024 - ND 5 No Avg of qtrwater 90-Day Mean 00:00:00 1 u g/L composi tes. See Att cu lated_071 72024.

n,,,,,,M - 1, Tab 1 zip ly CDF _A n a lytica l_Cal M-00lL Lead, Tota l 04/03/2024 ND 5 No Avg of qtrwate r 90-Day Mean 00:00:00 1 u g/L composites. See Att cu l"'"',.,...,...,..... - 1, Tab 1 zio ated_07172024.

No ly avg-Att 1 Tab CDF _Analytical_Cal M-00lL - Mercury, Tota l 04/03/2024 - ND.08 Qtrwater 90-Day Mean 00:00:00 1 u g/L 1 & Att,..,...,,,,,",,. Lab Reoort zip 2 Contract cu lated 07172024.

ly CDF _Analytical_ Cal M-00lL Nicke l, Total 04/03/2024 DNQ 8 5 No Avg of qtrwater 90-Day Mean 00 :00:00 1 ug/L co mposites. See Att cu lated _ 07172024.

-- *--*-.. 1, Tab 1 zio t for qtrly CDF _Analytical_Cal M-00lL - Oil and Grease 04/04/2024 ND 1.4 No Avg resu l-wate r 90-Day Mean 00:00:00 1 mg/L samples. See Att 1, cu lated_07172024.

n,-n,,,n,. Tab 1 zip Tota l 04/03/2024 DNQ 5 5 No Av g of qtrly CDF _Analytical_ Ca l M-00lL Silver, water 90 - Day Mean 00:00 :00 1 ug/L composites. See Att cu lated_071 72024.

n~11 'IJ/1J.1 1, Tab 1 zip (TSS) 04/04/2024 ND 2 No Month ly a vg result. CDF _ An a lyt ica l_ Cal M-00lL Tota l Suspended Solids - wate r 30-Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, cu lated 07172024.

r,,i,,.. *--- Tab 11 zio (TSS) 05/04/2024 ND 2 No Month ly avg result. CDF _Ana lytical_Cal M-00lL Tota l Suspended Solids water 30-Day Avg of Daily Avgs 00 :00:00 1 mg/L See Attachment 1, culated_07172024.

l'HC 1"1 "1...... Tab 1 2 zio (TSS) 06/04/2024 ND 2 No Month ly avg result. CDF _Analytical_ Ca l M-00lL Tota l Suspended Solids water 30 -Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, culated_07172024.

n~m nn?.1 Tab 13 zio

_ Ana lytica l_Cal M-00lL Zinc, Tota l 04/03/2024 ND 5 No Avg of qtrly CDF water 90-Day Mean 00:00:00 1 ug/L composites. See Att culated_07172024.

l"lt:.,,... *--- 1, Tab 1 zio and Grease 05/06/2024 DNQ 1.5 1.5 No Mo n thly avg - Att 1 CDF _Ana lytica l_Ca l M-00lN Oil water 30-Day Avg of Daily Avgs 00:00:00 1 mg/L Tab 9 & Att 2 Co ntr. culated 07172024.

ne,,nnn?.1 5 Lab Rot. zio

Page 2 1 of 29 Collection Sample Sample Date, Field Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Rep, MDL, Rev iew

Location Denth 1ml Matrix Calculat ion Tvoe Analvsis Date Lab Batch Units RL OA Codes Comments Data Source y avg - Att 1 CDF _ Analyt ica l_Ca l M-00lN - Oil and Grease 06/03/2024 DNQl.5 1. 5 No Month lwater 30-Day Avg of Daily Avgs 00:00:00 1 mg / L Tab 10 & Att 2 culated 07172024.

...,...... *--- 5 Contr. Lab Rpt. zin y avg - Att 1 CD F _ Analyt ica l_Ca l M-00lN Oil and Grease 04/0 1/2024 ND 1.5 No Month lwater 30-Day Avg of Daily Avgs 00:00:00 1 Tab 8 & Att 2 Contr. cu lated 07172024.

,.. ~ *- - *-- mg / L Lab Rnt. zio leable So lids 04/01/2024 DNQ 0.1.1 No Month ly avg - Att 1 CDF _Analyt ical_Ca l M-00 lN - Settwater 30-Day Average 00:00:00 1 Tab 8 & Att 2 Contr. cu lated 07172024.

-. ml/L. l Lab Rot. zip leab le Solids 05/06/2024 DNQ 0.1.1 No Monthly avg - Att 1 CDF _Analytical_Ca l M-00 lN Settwater 30-Day Average 00:00:00 1 ml/L Tab 9 & Att 2 Contr. cu lated _ 07172024.

r-.- *--*-.1 - La b Rot. zip leab le So lids 06/03/2024 DNQ 0.1.1 No Monthly avg - Att 1 CDF _Analytical_Ca l M-00 l N - Sett-water 30-Day Average 00:00:00 1 ml/L T ab 10 & Att 2 cu lated_07172024.

non. *-n,4.1 Contr. Lab Rpt. zip (TSS) 04/01/2024 = 1 2 No Monthly avg - Att 1 CDF _Analytica l_Ca l M-00 lN Total Suspended Solids water 30-Day Avg of Dai ly Avgs 00:00:00 1 mg/L Tab 8 & Att 2 Contr. culated 07172024.

n *-A*--- Lab Rpt. zio ids (TSS) 05/06/2024 = 24 No Month ly avg - Att 1 CDF _ Ana lytical_Ca l M-00 lN Total Suspended So lwater 30-Day Av g of Dai ly Av gs 00:00:00 1 mg/L Tab 9 & Att 2 Contr. cu lated 07172024.

('\\~,......,.......... Lab Rot. zip ids (TSS) 06/03/2024 = 11 No Month ly avg - Att 1 CDF _Analytical_ Ca l M-001N Tota l Suspended So lwater 30 -Day Avg of Dai ly Avgs 00:00:00 1 mg / L Tab 10 & Att 2 culated 07172024.

,..,..,.... Contr. Lab Rpt. zip

_ Analytical _ Ca l M-00lP pH 04/04/2024 = 7.6 No See Attachment #1, CDF water Dai ly Average (Mean) 11:10:00 1 SU Tab 11 culated 07172024.

n,n *--- zip

_Analytical_Ca l M-00lP pH 06/13/2024 = 7.4 No See Attachment #1, CDF water Da ily Average (Mean) 00:00:00 1 cu lated_07172024.

A;;.r,..,,....,...... SU Tab 13 zip ids (TSS) 06/13/2024 ND 2 No See Attachment #1, CDF _ Analytical_ Cal M-00lP Tota l Suspended So lwater 30-Day Avg of Daily Avgs 00:00:00 1 culated 07172024.

ncna*sn; 4 mg / L 5 Tab 13 zio and Grease 04/04/2024 ND 1.4 No Avg resu lt for qtrly CDF _Analytica l_ Cal M-002 Oil water 90-Day Mean 00 :00 :00 1 mg / L samp les. See Att 1, culated 07172024.

n ln7"M Tab 1 zip

_Analyt ica l_ Cal M-002 pH 04/04/2024 = 7.7 No See Attachment #1, CDF water Dai ly Average (Mean) 00:00:00 1 culated 071 72024.

- *- SU Tab 11 zip

_Analytica l_Cal M-002 p H 05/02/2024 = 7. 7 No See Attachment #1, CDF water Daily Average (Mean) 00:00:00 1 cu lated_07172024.

f'\\~.,,.,_...,......... SU Tab 12 zip

_Analytica l_Cal M-002 pH 06/13/2024 = 7.8 No See Attachment #1, CDF water Dai ly Average (Mean) 00:00:00 1 cu lated 071 72024.

-- *-- *- SU Tab 13 zip (TSS) 05/02/2024 DNQ 2 2 No Mo n thly avg resu lt. CDF _ Analytica l_ Cal M-002 Tota l Suspended Solids water 30-Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, cu lated 07172024.

nc,no "A" 5 Tab 12 zip ids (TSS) 06/13/2024 DNQ 2 2 No Mo n thly avg result. CD F _Analytica l_Cal M- 002 Tota l Suspended So lwater 30-Day Avg of Daily Avgs 00:00:00 1 mg/L See Attachment 1, cu lated 07172024.

,..,.. *--- *--- 5 Tab 1 3 zip (TSS) 04/04/2024 ND 2 No Mo n thly avg result. CDF _Analytica l_Cal M-002 Tota l Suspended Solids water 30-Day Avg of Daily Avgs 00:00:00 1 mg / L See Attachment 1, cu lated _ 07172024.

n *A* *OAO 5 Tab 11 zip (TSS) 06/ 1 3/2024 =8 No Month ly avg result. CDF _Analytica l_Ca l M-003 Tota l Suspended Solids water 30-Day Avg of Daily Avgs 10:10:00 1 mg/L See Attachment 1, cu lated 07172024.

...,.. *- -*--- Tab 13 zip

Page 22 of 29 Collection Sample Sample Date, Field Rep, MDL, Review Location Denth tml Matrix Calculation Tvoe Analvsis Date Lab Batch Units RL OACode s Comments Data Source Method, Typ e, Parameter, Sample Time, Lab Rep, Result, ML, Priority,

(TSS) 04/04/2024 DNQ 2 2 No Month ly avg resu lt. CDF _Ana lytica l_ Cal M-003 Tota l Suspended Solids water 30-Day Avg of Dai ly Avgs 10:20:00 1 mg/L See Attachment 1, cu la ted_ 07172024.

- *- ' - - Tab 11 zio (TSS) 05/03/2024 DNQ 2 2 No Month ly avg resu lt. CD F _ Ana lytica l_ Ca l M-003 Total Suspended Solids water 30-Day Avg of Da ily Avgs 10 :10 :00 1 mg/L - See Attachment 1, cu lated_071 72024.

J"\\E:'. *--*-- 5 Tab 1 2 zio avg - Att 1 Tab CDF _Ana lytica l_ Ca l M-INF - Chromium (To ta l) 04/11/2024 < 10 No Qtrly water 90-Day Mean 00 :00 :00 1 - cu la ted_07172024.

".11"17Jf""ll)?,1 ug/L - 1 zio ly avg-Att 1 Tab CDF _A n a lytical_ Cal M-INF Copper, Tota l 04/11/2024 ND 5 No Qtrwater 90-Day Mean 00:00:00 1 cu lated_07172024.

r,c *---- ug/L 1 zio ly avg-Att 1 Tab CDF _ Ana lytica l_Cal M-INF Nickel. Tota l 04/11/2024 DNQ 5 5 No Qtrwater 90- Day Mean 00:00 :00 1 - cu late d_07172024.

,..,..,n::i,-,n?.4 u g/L 10 1 zip

_ Ana lytica l_Cal M-INF Temperature 04/01/2024 ; 53.1 No CDF water 24-hour Ave rage 00:00:00 1 Degrees F - culated_07172024.

A*,n.,,n, zio

_Ana lytica l_Ca l M-I NF Temperature 04/02/2024 ; 52.8 No CDF - water 24-hour Average 00:00:00 1 Degrees F cu la ted_07172024.

.... - - *-- zip

_A n a lytica l_ Cal M-INF - Temperature 04/03/2024 ; 52.7 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated 07172024.

-. * *-- zio

_A n a ly tica l_Ca l M-INF Tempe ra ture 04/04/2024 ; 52.6 No CDF water 24-ho u r Average 00:00:00 1 Deg rees F cu lated_071 72024.

- *- *- -- zip

_Ana lytica l_Ca l M-INF Tempe rature 04/05/2024 ; 52.8 No CDF water 24-hour Average 00:00:00 1 Deg rees F cu l,.................... zip ated 07172024.

_Ana ly tica l_Cal M-INF Tempe ra ture 04/06/2024 ; 52.2 No CDF water 24-hour Average 00:00:00 1 Deg rees F cu lated 07172024.

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_ Ana lyt ical _ Cal M-INF Temperature 04/07/2024 ; 52. 1 No CDF water 24-ho u r Average 00:00:00 1 Deg rees F cu lated 07172024.

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_ Ana lytica l_Cal M-INF Tempe rat u re 04/08/2024 ; 51.5 No CDF water 24-hour Average 00:00:00 1 Deg rees F cu lated _ 07172024.

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_Ana ly tica l_Ca l M-INF Tempe ratur e 04/09/2024 ; 51. 7 No CDF water 24-hour Average 00:00:00 1 Degrees F cu late d 07172024.

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_ Ana ly tica l_Ca l M-INF Temperatu re 04/10/2024 ; 51.7 No CDF water 24-hour Ave rage 00:00:00 1 Degrees F cu l,..,.,,...,...,,......, - zio ated_07172024.

_A n a lyt ica l_Ca l M-INF Temperatu re 04/11/2024 ; 52.1 No CDF water 24 -h our Ave rage 00:00:00 1 Degrees F cu lated _ 07172024.

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_A n a lytica l_Ca l M-INF Temperature 04/12/2024 ; 52 No CDF water 24-hou r Average 00:00:00 1 De g rees F cu lated_07172024.

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_A n a lytica l_Cal M-INF Temperature 04/13/2024 ; 52.5 No CDF water 24-hou r Ave rage 00:00:00 1 Degrees F cu lated _ 07172024.

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_ Ana lyt ica l_Ca l M-INF Temperature 04/14/2024 ; 53.8 No CDF wa ter 24-hou r Ave rage 00:00:00 1 Degrees F cu lated _ 07172024.

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Pa g e 23 o f 29 Collection Sample Sample Date, Field Method, Type, Parameter, Sample Time, Lab Rep, Result, ML, Priority, Rep, MDL, Review

Location Death 1ml Matrix Calculation T"= Analvsls Date Lab Batch Units RL IOACodes Comments Data Source

_Analytical_ Ca l M-INF - Temperature 04/15/2024 = 53.2 No CDF - water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

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_Analytical_ Ca l M-INF Temperature 04/16/2024 - = 52.1 No CDF water 24-hou r Average 00:00:00 1 Degrees F - culated_07172024.

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_Analytical_ Ca l M-INF - Temper ature 04/17/2024 = 53 No CDF water 24-hour Average 00 :00 :00 1 Degrees F culated_07172024.

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_Ana lytical_ Ca l M-INF Tempe rature 04/18/2024 = 53.8 - No CDF - water 24-hour Average 00:00 :00 1 Degrees F cu lated_07172024.

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_Analytical_ Ca l M-INF - Temper ature 04/19/2024 = 53.8 - No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

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_Analytical_Ca l M-INF - Temperature 04/20/2024 = 53.3 - No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07172024.

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_Analyt ical_ Ca l M-INF Temperature 04/21/2024 = 52.2 No CDF - water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

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_Analytical_Cal M-INF Temperature 04/22/2024 = 52.8 No CDF water 24-hour Average 00:00 :00 1 Degrees F culated_07172024.

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_Analytical_Ca l M-INF - Temperature 04/23/2024 = 54.4 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

- *-- zip

_Analytical_Cal M-I NF Tempe rature 04/24/2024 = 53.9 No CDF water 24-hour Average 00:00:00 1 Degrees F cu l,...... *- -- zip ated_07172024.

_Analytica l_Cal M-INF - Temperature 04/25/2024 = 53 No CDF water 24-hour Average 00:00:00 1 Degrees F culated_07172024.

n,,. _,n, zip

_Analytical _ Cal M-INF - Temperature 04/26/2024 = 51.4 No CDF water 24-hour Average 00:00 :00 1 Degrees F cu lated_07172024.

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_Analytical_Cal M-INF - Temperature 04/27/2024 = 50.5 No CDF water 24-hour Average 00:00:00 1 Degrees F cu lated_07172024.

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DCL-2024-523, Submittal of Report on Discharge Self-Monitoring

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DCL-2024-523, Submittal of Report on Discharge Self-Monitoring

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