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York Lab Technical Report — Village of Red Hook (May 14, 2025)

Meetings/Documents/att::2025-07-14_minutes_681__b09
Attached document2025-07-14

Technical Report

prepared for:

Village of Red Hook

7467 S Broadway Red Hook, NY 12571 Attention: J. Cavanaugh

Report Date: 05/23/2025 Client Project ID: Village of Red Hook York Project (SDG) No.: N5E0475

CT Cert. No. PH-0800 New York Cert. No. 11706

56 Church Hill Road #2 Newtown, CT 06470 (203) 270-9973 FAX (203) 270-3348

ClientServices@yorklab.com

www.YORKLAB.com

LY Page 1 of 7

Report Date: 05/23/2025

Client Project ID: Village of Red Hook York Project (SDG) No.: N5E0475

Village of Red Hook 7467 S Broadway Red Hook, NY 12571 Attention: J. Cavanaugh

Purpose and Results

This report contains the analytical data for the sample(s) identified on the attached chain-of-custody received in our laboratory on May 14, 2025 and listed below. The project was identified as your project: Village of Red Hook .

The analyses were conducted utilizing appropriate EPA, Standard Methods, and ASTM methods as detailed in the data summary tables.

All samples were received in proper condition meeting the customary acceptance requirements for environmental samples except those indicated under the Sample and Analysis Qualifiers section of this report.

All analyses met the method and laboratory standard operating procedure requirements except as indicated by any data flags, the meaning of which are explained in the Sample and Data Qualifiers Relating to This Work Order section of this report and case narrative if applicable.

Please contact Client Services at 203-270-9973 with any questions regarding this report.

York Sample IDClient Sample ID-Date CollectedDate Received
N5E0475-01Matrix-05/14/202505/14/2025
N5E0475-02A1-05/14/202505/14/2025
N5E0475-03Waste Water-05/14/202505/14/2025
N5E0475-04A2-05/14/202505/14/2025
N5E0475-05Waste Water-05/14/202505/14/2025
N5E0475-06A3-05/14/202505/14/2025
N5E0475-07Waste Water-05/14/202505/14/2025
-A4---
-Waste Water---
-A5---
-Waste Water---
-A6---
-Waste Water---
-A7---
-Waste Water---

1-4 is effluent 5-7 is influent of new plant

Page 2 of 7

YORKYORKYORK
Sample Information[TOC_2]A1[TOC]
[TOC 1]Sample Results[TOC]
Client Sample ID:A1York Sample ID:
N5E0475-01
York Project (SDG) No.Client Project IDMatrixCollection Date/Time
Date Received
N5E0475Village of Red HookWaste WaterMay 14, 2025 10:45 am
05/14/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Wet Chemistry Parameters[TOC][TOC_3]Wet Chemistry Parameters[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodAnalyst
Analyzed
Date/Time
Prepared
Date/Time
Ammonia Nitrogen as N37.8mg/L0.05-SM 4500-NH3 DTCD
05/15/2025 10:52
05/15/2025 12:13
Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Total Kjeldahl Nitrogen39.1mg/L0.40-SM 4500-N Org Dtcd
05/15/2025 14:01
05/16/2025 08:49
Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Sample Information[TOC_2]A2[TOC]
Client Sample ID:A2York Sample ID:N5E0475-02
York Project (SDG) No.York Project (SDG) No.Client Project IDMatrixCollection Date/TimeDate Received
N5E0475Village of Red HookWaste WaterMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
Analysis Conducted by:Analysis Conducted by:Phoenix Environmental Labs, Inc.Phoenix Environmental Labs, Inc.Phoenix Environmental Labs, Inc.
[TOC_3]SM5210B-16[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
Carbonaceous BOD< 4.0mg/L4.00-SM5210B-1605/15/2025 16:5505/15/2025 16:55PHO
Certifications:
Sample Information[TOC_2]A3[TOC]
Client Sample ID:A3York Sample ID:N5E0475-03
York Project (SDG) No.Client Project IDMatrixCollection Date/TimeDate Received
N5E0475Village of Red HookVillage of Red HookWaste WaterMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC][TOC_3]Miscellaneous Physical Parameters[TOC][TOC_3]Miscellaneous Physical Parameters[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
Total Suspended Solids36.7mg/L16.67-SM 2540D-201105/15/2025 12:5405/15/2025 12:54SLA
Certifications:
CTDOH-PH-0800,NELAC-NY11706

56 Church Hill Road #2 (203) 270-9973

Newtown, CT 06470 FAX (203) 270-3348 ClientServices@yorklab.com a Page 3 of 7

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YORKYORKYORK
Sample Information[TOC_2]A4[TOC]
Client Sample ID:A4York Sample ID:N5E0475-04
York Project (SDG) No.York Project (SDG) No.Client Project IDMatrixCollection Date/TimeDate Received
N5E0475Village of Red HookVillage of Red HookWaste WaterMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Microbiological Analyses[TOC][TOC_3]Microbiological Analyses[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodAnalyzed
Date/Time
Prepared
Date/TimeAnalyst
Fecal Coliform< 1.00MPN/1001.001Colilert-1805/14/2025 16:00
05/14/2025 16:00SWD
mlCTDOH-PH-0800,NELAC-NY11706
Certifications:
Sample Information[TOC_2]A5[TOC]
Sample InformationSample InformationSample Information[TOC_2]A5[TOC][TOC_2]A5[TOC]
Client Sample ID:A5York Sample ID:York Sample ID:N5E0475-05
York Project (SDG) No.Client Project IDMatrixCollection Date/Time
Date Received
N5E0475Village of Red HookWaste WaterMay 14, 2025 10:45 amMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Wet Chemistry Parameters[TOC][TOC_3]Wet Chemistry Parameters[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
Ammonia Nitrogen as N33.8mg/L0.10-SM 4500-NH3 D05/15/2025 10:5205/15/2025 12:13TCD
Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Total Kjeldahl Nitrogen36.6mg/L0.40-SM 4500-N Org D05/15/2025 14:0105/16/2025 08:49tcd
Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Sample Information[TOC_2]A6[TOC]
Client Sample ID:A6York Sample ID:N5E0475-06
York Project (SDG) No.Client Project IDMatrixCollection Date/TimeDate Received
N5E0475Village of Red HookWaste WaterMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
Analysis Conducted by:Phoenix Environmental Labs, Inc.

Results

|Parameter|Result|Units|Qualifier|RL|MCL|Reference Method|Prepared Date/Time|Analyzed Date/Time|Analyst| |---|---|---|---|---|---|---|---|---|---| |Carbonaceous BOD|110|mg/L||48.00|-|SM5210B-16|05/15/2025 16:55|05/15/2025 16:55|PHO| |||||||Certifications:||||

56 Church Hill Road #2 (203) 270-9973

Newtown, CT 06470 FAX (203) 270-3348

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YORKYORKYORK
Sample Information[TOC_2]A7[TOC]
Client Sample ID:A7York Sample ID:York Sample ID:N5E0475-07
York Project (SDG) No.Client Project IDMatrixCollection Date/TimeDate Received
N5E0475Village of Red HookWaste WaterMay 14, 2025 10:45 amMay 14, 2025 10:45 am05/14/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
Total Suspended Solids109mg/L45.45-SM 2540D-201105/15/2025 12:5405/15/2025 12:54SLA
Certifications:
CTDOH-PH-0800,NELAC-NY11706

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Definitions and Other Information

< 4.0 < 4.0

Analyte is not certified or the state of the samples origination does not offer certification for the Analyte.

MCL

The Maximum Contaminant Level (MCL) is the maximum concentration of a chemical that is allowed in public drinking water systems. The MCL is established by the U.S. Environmental Protection Agency (EPA). Some states have MCLs that are equal to or less than the Federally established MCL. The listed MCL value reflects the MCL established by the State where the sample was taken.

General Notes for N5E0475

  1. The RLs and MDLs (Reporting Limit and Method Detection Limit respectively) reported are adjusted for any dilution necessary due to the levels of target and/or non-target analytes and matrix interference. The RL(REPORTING LIMIT) is based upon the lowest standard utilized for the calibration where applicable.

  2. Samples are retained for a period of thirty days after submittal of report, unless other arrangements are made.

  3. York's liability for the above data is limited to the dollar value paid to York for the referenced project.

  4. This report shall not be reproduced without the written approval of York Analytical Laboratories, Inc.

  5. All analyses conducted met method or Laboratory SOP requirements. See the Sample and Data Qualifiers Section for further information.

  6. It is noted that no analyses reported herein were subcontracted to another laboratory, unless noted in the report.

  7. This report reflects results that relate only to the samples submitted on the attached chain-of-custody form(s) received by York.

Approved By:

Date: May 23, 2025

Cassie Mosher Chemistry Director Phil Murphy Interim Microbiology Director

56 Church Hill Road #2 (203) 270-9973

Newtown, CT 06470 FAX (203) 270-3348

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