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York Lab Technical Report — Wastewater Sample Analysis (N5F0741) — June 25, 2025

1 versions2025-07-28attached document

Document

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Technical Report

prepared for:

Village of Red Hook

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

Report Date: 07/22/2025 Client Project ID: Wastewater 2025 York Project (SDG) No.: N5F0741

CT Cert. No. PH-0800

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New York Cert. No. 11706

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

Newtown, CT 06470 FAX (203) 270-3348

ClientServices@yorklab.com

www.YORKLAB.com

Page 1 of 8

Report Date: 07/22/2025 Client Project ID: Wastewater 2025 York Project (SDG) No.: N5F0741

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 June 25, 2025 and listed below. The project was identified as your project: Wastewater 2025 .

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
N5F0741-01Matrix-06/25/202506/25/2025
N5F0741-02A1 E-06/25/202506/25/2025
N5F0741-03Waste Water-06/25/202506/25/2025
N5F0741-04A2 E-06/25/202506/25/2025
N5F0741-05Waste Water-06/25/202506/25/2025
N5F0741-06A3 E-06/25/202506/25/2025
N5F0741-07Waste Water-06/25/202506/25/2025
N5F0741-08A4 E-06/25/202506/25/2025
N5F0741-09Waste Water-06/25/202506/25/2025
N5F0741-10A5 I-06/25/202506/25/2025
N5F0741-11Waste Water-06/25/202506/25/2025
-A6 I---
-Waste Water---
-A7 I---
-Waste Water---
-B1 E---
-Waste Water---
-B2 E---
-Waste Water---
-B3 E---
-Waste Water---
-B4 E---
-Waste Water---

Page 2 of 8

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|||Sample Information||[TOC_2]A1 E[TOC] [TOC 1]Sample Results[TOC]|[TOC_2]A1 E[TOC] [TOC 1]Sample Results[TOC]| |---|---|---|---|---|---| |Client Sample ID:|A1 E|||York Sample ID:|N5F0741-01| |York Project (SDG)|No.|Client Project ID|Matrix|Collection Date/Time|Date Received| |N5F0741||Wastewater 2025|Waste Water|June 25, 2025 10:15 am|06/25/2025| |Field Analyses:|||Log-in/Sample Notes:|||

| Phoenix Environmental Labs, Inc. | Phoenix Environmental Labs, Inc. | Results | Analyst | | Analysis Conducted by: | Analysis Conducted by: | R | Analyzed | | [TOC_3]Subcontracted Analyses[TOC] | [TOC_3]Subcontracted Analyses[TOC] | MCL | Date/Time | | Units | Units | RL | Prepared | | Result | Result | - | Date/Time | | Parameter | Parameter | - | eference Method | | Qualifier | Qualifier | - | Certifications: | | - | - | - | M5210B-16 | | - | - | - | 06/25/2025 17:20 | | - | - | - | 06/25/2025 17:20 | | - | - | - | PHO | |< 4.0 Carbonaceous BOD mg/L||- S 4.00|| ||||| A2 E York Project (SDG) No. N5F0741 York Sample ID: Sample Information Client Project ID Client Sample ID: Matrix Collection Date/Time Date Received June 25, 2025 10:15 am Waste Water Wastewater 2025 [TOC_2]A2 E[TOC] 06/25/2025 N5F0741-02 Field Analyses: Log-in/Sample Notes:

| [TOC_3]Miscellaneous Physical Parameters[TOC] | - | Results | Analyst | | Units | - | R | Analyzed | | Result | - | MCL | Date/Time | | Parameter | - | RL | Prepared | | Qualifier | - | - | Date/Time | | - | - | - | eference Method | | - | - | - | SMM | | - | - | - | 06/27/2025 06:17 | | - | - | - | 06/27/2025 12:42 | | - | - | - | M 2540D-2015 | | - | - | - | Certifications: | | - | - | - | NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE | |mg/L Total Suspended Solids 2.60||S

1.00|| ||||| A3 E York Project (SDG) No. N5F0741 York Sample ID: Sample Information Client Project ID Client Sample ID: Matrix Collection Date/Time Date Received June 25, 2025 10:15 am Waste Water Wastewater 2025 [TOC_2]A3 E[TOC] 06/25/2025 N5F0741-03 Field Analyses: Log-in/Sample Notes:

| [TOC_3]Wet Chemistry Parameters[TOC] | - | Results | | Units | - | Analyst | | Result | - | Analyzed | | Parameter | - | Date/Time | | Qualifier | - | Prepared | | - | - | Date/Time | | - | - | Reference Method | | - | - | MCL | | - | - | RL | | - | - | tcd | | - | - | 06/26/2025 08:06 | | - | - | 06/26/2025 08:06 | | - | - | SM 4500-NH3 D | | - | - | Certifications: |

--NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
--0.05
--TCD
--06/26/2025 15:10
--06/27/2025 08:23
--SM 4500-N Org D
--Certifications:
--NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
---
--0.40
mg/L
Ammonia Nitrogen as N
0.372
mg/L
Total Kjeldahl Nitrogen
2.02

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Newtown, CT 06470 FAX (203) 270-3348

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Sample Information[TOC_2]A4 E[TOC][TOC_2]A4 E[TOC]
Client Sample ID:A4 EYork Sample ID:N5F0741-04
York Project (SDG)No.Client Project IDMatrixCollection Date/TimeDate Received
N5F0741Wastewater 2025Waste WaterJune 25, 2025 10:15 am06/25/2025
Field Analyses:Log-in/Sample Notes:

| Phoenix Environmental Labs, Inc. | Results | | Analysis Conducted by: | Analyst | | [TOC_3]Subcontracted Analyses[TOC] | Analyzed | | Units | Date/Time | | Result | Prepared | | Parameter | Date/Time | | Qualifier | Reference Method | | - | MCL |

-RL
-Certifications:
-Colilert-18
-06/25/2025 18:05
-06/25/2025 10:15
-PHO
-10.00
<10
Fecal Coliforms MPN
MPN/100
mls

Sample Information [TOC_2]A5 I[TOC] Client Sample ID: A5 I York Sample ID: N5F0741-05 York Project (SDG) No. Client Project ID Matrix Collection Date/Time Date Received N5F0741 Wastewater 2025 Waste Water June 25, 2025 10:15 am 06/25/2025 Field Analyses: Log-in/Sample Notes:

| Phoenix Environmental Labs, Inc. | Results | | Analysis Conducted by: | Analyst | | Units | Analyzed | | Result | Date/Time | | Parameter | Prepared | | Qualifier | Date/Time | | - | Reference Method | | - | MCL | | - | RL | | - | PHO | | - | 06/25/2025 17:20 | | - | 06/25/2025 17:20 | | - | SM 5210B-16 |

-Certifications:
-150.00
mg/L
B.O.D./5 day
360
A6 I
York Project (SDG) No.
N5F0741
York Sample ID:
Sample Information
Client Project ID
Client Sample ID:
Matrix
Collection Date/Time
Date Received
June 25, 2025 10:15 am
Waste Water
Wastewater 2025
[TOC_2]A6 I[TOC]
06/25/2025
N5F0741-06
Field Analyses:
Log-in/Sample Notes:

| [TOC_3]Miscellaneous Physical Parameters[TOC] | Results | | Units | Analyst | | Result | Analyzed | | Parameter | Date/Time | | Qualifier | Prepared | | - | Date/Time | | - | Reference Method | | - | MCL | | - | RL | | - | SMM | | - | 06/26/2025 06:12 | | - | 06/26/2025 14:33 | | - | SM 2540D-2015 | | - | Certifications: |

-NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
-4.00
mg/L
Total Suspended Solids
28.0

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Sample Information[TOC_2]A7 I[TOC][TOC_2]A7 I[TOC]
Client Sample ID:A7 IYork Sample ID:N5F0741-07
York Project (SDG)No.Client Project IDMatrixCollection Date/TimeDate Received
N5F0741Wastewater 2025Waste WaterJune 25, 2025 10:15 am06/25/2025
Field Analyses:Log-in/Sample Notes:

Results

|Parameter|Result|Units|Qualifier|RL|MCL|Analyst Analyzed Date/Time Prepared Date/Time Reference Method| |---|---|---|---|---|---|---| |Ammonia Nitrogen as N|51.8|mg/L||0.10|-|tcd 06/26/2025 08:06 06/26/2025 08:06 SM 4500-NH3 D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE| |Total Kjeldahl Nitrogen|62.0|mg/L||0.40|-|TCD 06/26/2025 15:10 06/27/2025 08:23 SM 4500-N Org D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|

Sample Information[TOC_2]B1 E[TOC][TOC_2]B1 E[TOC]
Client Sample ID:B1 EYork Sample ID:N5F0741-08
York Project (SDG)No.Client Project IDMatrixCollection Date/TimeDate Received
N5F0741Wastewater 2025Waste WaterJune 25, 2025 10:15 am06/25/2025
Field Analyses:Log-in/Sample Notes:
Analysis Conductedby:Phoenix EnvironmentalPhoenix EnvironmentalLabs, Inc.
[TOC_3]Subcontracted Analyses[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
B.O.D./5 day< 4.0mg/L4.00-SM 5210B-1606/25/2025 17:2006/25/2025 17:20PHO
Certifications:
Sample Information[TOC_2]B2 E[TOC]
Client Sample ID:B2 EYork Sample ID:N5F0741-09
York Project (SDG) No.Client Project IDMatrixCollection Date/Time
Date Received
N5F0741Wastewater2025Waste WaterJune 25, 2025 10:15 am06/25/2025
Field Analyses:Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC]Results
ParameterResultUnitsQualifierRLMCLReference MethodPrepared
Date/TimeAnalyzed
Date/TimeAnalyst
Total Suspended Solids< 1.00mg/L1.00-SM 2540D-201506/26/2025 06:1206/26/2025 14:33SMM
NELAC-NY10854,CTDOH-PH-0723,NJDEP
Certifications:

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Sample Information[TOC_2]B3 E[TOC][TOC_2]B3 E[TOC]
Client Sample ID:B3 EYork Sample ID:N5F0741-10
York Project (SDG)No.Client Project IDMatrixCollection Date/TimeDate Received
N5F0741Wastewater 2025Waste WaterJune 25, 2025 10:15 am06/25/2025
Field Analyses:Log-in/Sample Notes:

Results

|Parameter|Result|Units|Qualifier|RL|MCL|Analyst Analyzed Date/Time Prepared Date/Time Reference Method| |---|---|---|---|---|---|---| |Ammonia Nitrogen as N|0.213|mg/L||0.05|-|tcd 06/26/2025 08:06 06/26/2025 08:06 SM 4500-NH3 D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE| |Total Kjeldahl Nitrogen|3.17|mg/L||0.40|-|TCD 06/26/2025 15:10 06/27/2025 08:23 SM 4500-N Org D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|

B4 E
York Project (SDG) No.
N5F0741
York Sample ID:
Sample Information
Client Project ID
Client Sample ID:
Matrix
Collection Date/Time
Date Received
June 25, 2025 10:15 am
Waste Water
Wastewater 2025
[TOC_2]B4 E[TOC]
06/25/2025
N5F0741-11
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| |---|---|---|---|---|---|---|---|---|---| |Fecal Coliforms MPN|<10|MPN/100||10.00|-|Colilert-18|06/25/2025 10:15|06/25/2025 18:05|PHO| |||mls||||Certifications:||||

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Definitions and Other Information

<10

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 N5F0741

  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:

Cassie Mosher Chemistry Director Phil Murphy Interim Microbiology Director

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Date: July 22, 2025

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Page 8 of 8

Changes between versions

2018-01-082018-03-12
substantive change+410

The document transitioned from a sewer project authorization to a local law for a property tax levy override.

  • Document purpose changed from authorizing a sewer project to authorizing a budget for the fiscal year commencing June 1, 2017, that exceeds the tax levy limit
  • Removed all references to the 'Sewer Project', C.T. Male Associates, and the $4,900,000.00 expenditure/loan
  • Removed the requirement for a public hearing on February 12, 2018
  • Added clause: 'This local law is adopted pursuant to subdivision 5 of General Municipal Law §3-c...'
  • Added effective date clause: 'This local law shall take effect immediately upon filing with the Secretary of State'
Show red-line diff
WHEREAS clauses: - It is the intent of this local law to allow the Village of Red Hook hasto establishedadopt a municipalbudget sewer system to servefor the Villagefiscal year commencing June 1, 2017 that requires a real property tax levy in excess of the "tax levy limit" as defined by General Municipal Law § 3-c. - This local law is adopted pursuant to Articlesubdivision 145 of theGeneral NYS VillageMunicipal Law §3-c, which expressly authorizes a local government's governing body to override the Villageproperty hastax determined to construct the sewer system in phases with the first phase encompassing the general business district and contiguous areas (the "Sewer Project") - the expense of constructing the Sewer Project will be assessed upon the lands benefited - a map and plan of the permanent Sewer Project, with plans and specifications for sewage treatment, has been prepared by C.T. Male Associates, dated February 15, 2017, last revised May 8, 2017, entitled, "Map, Plan & Report, Village of Red Hook Sewer System" (the Map and Plan") and was filed in the Office of the Village Clerk on August 25, 2017 - the Map and Plan identified the benefitted parcels and included a proposed method of apportionment of local assessment for each benefitted parcel - the maximum amount to be expendedcap for the Sewercoming Projectfiscal isyear $4,900,000.00 -by the Villageadoption of Reda Hooklocal haslaw beenapproved determined to be eligible forby a zero interest loan in the amountvote of $4,900,000,sixty withpercent a term(60%) of upsaid togoverning 30 years through NYS Environmental Facilities Corporation subject to compliance with certain application deadlinesbody. RESOLVED clauses: - The Board of Trustees shall hold a public hearing to consider the Map and Plan and the proposed apportionment of local assessments on February 12, 2018, at 7 p.m. at the Village Hall,of Red Hook, New York at which time the BoardCounty of Trustees will hear any objections to such apportionment - The Village ClerkDutchess, is hereby authorized and directed to publishadopt noticea ofbudget saidfor publicthe hearingfiscal year commencing June 1, 2017 that requires a real property tax levy in the official newspaper of said Village, on or before January 30, 2018 which is not less than ten days prior to the date of said public hearing - The Village Clerk is hereby authorized and directed to send noticeexcess of the publicamount hearingotherwise to each property ownerprescribed in General Municipal Law §3-c. - This local law shall take effect immediately upon filing with the Sewer Project service area, at their address on file for Village tax purposes, including noticeSecretary of the filing of the Map and Plan which includes the proposed apportionment of local assessmentState.

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