York Lab Technical Report — Wastewater 2025 (N5G0643) — July 23, 2025

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York Lab Technical Report — Wastewater 2025 (N5G0643) — July 23, 2025
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Technical Report

prepared for:

Village of Red Hook

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

Report Date: 07/31/2025 Client Project ID: Wastewater 2025 York Project (SDG) No.: N5G0643

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 9

Report Date: 07/31/2025 Client Project ID: Wastewater 2025 York Project (SDG) No.: N5G0643

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 July 23, 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 ID	Client Sample ID	-	Date Collected	Date Received
N5G0643-01	Matrix	-	07/23/2025	07/23/2025
N5G0643-02	A1 E	-	07/23/2025	07/23/2025
N5G0643-03	Waste Water	-	07/23/2025	07/23/2025
N5G0643-04	A2 E	-	07/23/2025	07/23/2025
N5G0643-05	Waste Water	-	07/23/2025	07/23/2025
N5G0643-06	A3 E	-	07/23/2025	07/23/2025
N5G0643-07	Waste Water	-	07/23/2025	07/23/2025
N5G0643-08	A4 E	-	07/23/2025	07/23/2025
N5G0643-09	Waste Water	-	07/23/2025	07/23/2025
N5G0643-10	A5 I	-	07/23/2025	07/23/2025
N5G0643-11	Waste Water	-	07/23/2025	07/23/2025
-	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 9

		YORK
		Sample Information		[TOC_2]A1 E[TOC]
[TOC 1]Sample Results[TOC]
Client Sample ID:	A1 E			York Sample ID:	N5G0643-01
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

Analysis Conducted by:	Analysis Conducted by:	Phoenix Environmental Labs, Inc.	Phoenix Environmental Labs, Inc.
[TOC_3]SM5210B-16[TOC]					Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Carbonaceous BOD		< 4.0	mg/L		4.00	-	SM5210B-16	07/23/2025 16:47	07/23/2025 16:47	PHO
							Certifications:
				Sample Information					[TOC_2]A2 E[TOC]
Client Sample ID:	A2 E							York Sample ID:		N5G0643-02
York Project (SDG) No.			Client Project ID				Matrix	Collection Date/Time
Date Received
N5G0643			Wastewater 2025	Wastewater 2025			Waste Water	July 23, 2025 11:00 am		07/23/2025
Field Analyses:							Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC]		[TOC_3]Miscellaneous Physical Parameters[TOC]			Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Total Suspended Solids		2.70	mg/L		1.00	-	SM 2540D-2015	07/25/2025 06:15	07/25/2025 11:38	SMM
							Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE

				Sample Information	Sample Information	Sample Information			[TOC_2]A3 E[TOC]	[TOC_2]A3 E[TOC]
Client Sample ID:	A3 E							York Sample ID:	York Sample ID:	N5G0643-03
York Project (SDG) No.			Client Project ID				Matrix	Collection Date/Time
Date Received
N5G0643			Wastewater 2025				Waste Water	July 23, 2025 11:00 am	July 23, 2025 11:00 am	07/23/2025
Field Analyses:							Log-in/Sample Notes:
[TOC_3]Wet Chemistry Parameters[TOC]					Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Ammonia Nitrogen as N		0.463	mg/L		0.05	-	SM 4500-NH3 D	07/25/2025 10:09	07/25/2025 10:09	TCD
							Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Total Kjeldahl Nitrogen		1.66	mg/L		0.40	-	SM 4500-N Org D	07/24/2025 15:08	07/25/2025 12:09	TCD
							Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE

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

Newtown, CT 06470 FAX (203) 270-3348

ClientServices@yorklab.com a Page 3 of 9

www.YORKLAB.com

		YORK
		Sample Information		[TOC_2]A4 E[TOC]
Client Sample ID:	A4 E			York Sample ID:	N5G0643-04
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

Analysis Conducted by:	Phoenix Environmental Labs, Inc.	Phoenix Environmental Labs, Inc.
[TOC_3]Colilert-18[TOC]				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	07/23/2025 11:00	07/23/2025 18:30	PHO
		mls				Certifications:

		Sample Information		[TOC_2]A5 I[TOC]	[TOC_2]A5 I[TOC]
Client Sample ID:	A5 I			York Sample ID:	N5G0643-05
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

Analysis Conducted by: Phoenix Environmental Labs, Inc.

[TOC_3]SM5210B-16[TOC]				Results
Parameter	Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Carbonaceous BOD	230	mg/L		160.00	-	SM5210B-16	07/23/2025 16:47	07/23/2025 16:47	PHO
						Certifications:

				Sample Information	Sample Information	Sample Information			[TOC_2]A6 I[TOC]	[TOC_2]A6 I[TOC]
Client Sample ID:	A6 I							York Sample ID:	York Sample ID:	N5G0643-06
York Project (SDG) No.			Client Project ID				Matrix	Collection Date/Time		Date Received
N5G0643			Wastewater 2025				Waste Water	July 23, 2025 11:00 am	July 23, 2025 11:00 am	07/23/2025
Field Analyses:							Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC]		[TOC_3]Miscellaneous Physical Parameters[TOC]			Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Total Suspended Solids		61.4	mg/L		7.14	-	SM 2540D-2015	07/25/2025 06:15	07/25/2025 11:38	SMM
							Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE

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

Newtown, CT 06470 FAX (203) 270-3348

ClientServices@yorklab.com a Page 4 of 9

www.YORKLAB.com

		YORK
		Sample Information		[TOC_2]A7 I[TOC]
Client Sample ID:	A7 I			York Sample ID:	N5G0643-07
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

[TOC_3]Wet Chemistry Parameters[TOC]	[TOC_3]Wet Chemistry Parameters[TOC]			Results
Parameter	Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time		Analyzed
Date/Time	Analyst
Ammonia Nitrogen as N	46.8	mg/L		0.10	-	SM 4500-NH3 D	07/25/2025 10:09	07/25/2025 10:09	07/25/2025 10:09	TCD
						Certifications:		NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE
Total Kjeldahl Nitrogen	52.5	mg/L		0.40	-	SM 4500-N Org D	07/24/2025 15:08	07/24/2025 15:08	07/25/2025 12:09	TCD
						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 E			York Sample ID:	N5G0643-08
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

Analysis Conducted by:	Analysis Conducted by:	Phoenix Environmental Labs, Inc.	Phoenix Environmental Labs, Inc.
[TOC_3]SM5210B-16[TOC]					Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Carbonaceous BOD		< 4.0	mg/L		4.00	-	SM5210B-16	07/23/2025 16:47	07/23/2025 16:47	PHO
							Certifications:
				Sample Information					[TOC_2]B2 E[TOC]
Client Sample ID:	B2 E							York Sample ID:		N5G0643-09
York Project (SDG) No.			Client Project ID				Matrix	Collection Date/Time
Date Received
N5G0643			Wastewater 2025	Wastewater 2025			Waste Water	July 23, 2025 11:00 am		07/23/2025
Field Analyses:							Log-in/Sample Notes:
[TOC_3]Miscellaneous Physical Parameters[TOC]		[TOC_3]Miscellaneous Physical Parameters[TOC]			Results
Parameter		Result	Units	Qualifier	RL	MCL	Reference Method	Prepared
Date/Time	Analyzed
Date/Time	Analyst
Total Suspended Solids		6.00	mg/L		1.00	-	SM 2540D-2015	07/25/2025 06:15	07/25/2025 11:38	SMM
							Certifications:
NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE

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

Newtown, CT 06470 FAX (203) 270-3348 ClientServices@yorklab.com a Page 5 of 9

www.YORKLAB.com

		YORK
		Sample Information		[TOC_2]B3 E[TOC]
Client Sample ID:	B3 E			York Sample ID:	N5G0643-10
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
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|0.200|mg/L||0.05|-|TCD 07/25/2025 10:09 07/25/2025 10:09 SM 4500-NH3 D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE| |Total Kjeldahl Nitrogen|3.34|mg/L||0.40|-|TCD 07/24/2025 15:08 07/25/2025 12:09 SM 4500-N Org D| |||||||Certifications: NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|

		Sample Information		[TOC_2]B4 E[TOC]	[TOC_2]B4 E[TOC]
Client Sample ID:	B4 E			York Sample ID:	N5G0643-11
York Project (SDG) No.	York Project (SDG) No.	Client Project ID	Matrix	Collection Date/Time	Date Received
N5G0643		Wastewater 2025	Waste Water	July 23, 2025 11:00 am	07/23/2025
Field Analyses:			Log-in/Sample Notes:

Analysis Conducted by: Phoenix Environmental Labs, Inc.

Results

[TOC_3]Colilert-18[TOC]			Results	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	07/23/2025 11:00	07/23/2025 18:30	PHO
		mls				Certifications:

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

Newtown, CT 06470 FAX (203) 270-3348

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Definitions and Other Information

<10 <10

< 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 N5G0643

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.
Samples are retained for a period of thirty days after submittal of report, unless other arrangements are made.
York's liability for the above data is limited to the dollar value paid to York for the referenced project.
This report shall not be reproduced without the written approval of York Analytical Laboratories, Inc.
All analyses conducted met method or Laboratory SOP requirements. See the Sample and Data Qualifiers Section for further information.
It is noted that no analyses reported herein were subcontracted to another laboratory, unless noted in the report.
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: July 31, 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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Changes between versions

2026-04-09→2026-04-23

substantive change+32 −40

The resolution was significantly amended to reinstate budget limitations and prior approval requirements for training expenses.

Title changed from 'Resolution to Authorize Professional Development and Conference Attendance for Village Officials and Employees' to 'Resolution to Authorize Professional Training Attendance and Establish the Procedure for Village Payment of Training Fees'
Document date advanced from April 13, 2026 to April 27, 2026
Reversed the policy on budget availability: instead of a priority line item that 'shall not be denied on the basis of budget availability,' the new version establishes specific budget caps: '$2,000 for trustees, $2,000 for Village staff' and requires Board approval if expenses exceed allocations.
Reinstated the January 26, 2026 Trustee Training Policy (which the previous version explicitly sought to supersede) requiring the Trustee training budget to be divided by four among Trustees.
Changed authorization requirements: whereas the previous version stated attendance 'shall not require additional Board approval,' the new version requires expenditures to be 'approved by the Mayor or Board of Trustees (as applicable) before the commitment of funds or attendance.'
Added specific mileage reimbursement language: 'Reimbursement for mileage to Professional training will be calculated at the current federal IRS business rate per mile in effect at the time of the trip.'

Show red-line diff

Verified against NY State statutes and guidance, with AI assistance from Claude. ## **VILLAGE OF RED HOOK RESOLUTION #___ –- 2026 DATED: APRIL 1327, 2026** A meeting of the Village of Red Hook was convened in public session at the Village Hall, 7467 South Broadway, Red Hook, NY on April 27, 2026. The meeting was called to order by Mayor Smythe. ## **RESOLUTION TO AUTHORIZE PROFESSIONAL DEVELOPMENTTRAINING ATTENDANCE AND CONFERENCEESTABLISH ATTENDANCETHE PROCEDURE FOR VILLAGE OFFICIALSPAYMENT ANDOF EMPLOYEESTRAINING FEES.** **WHEREAS,** the Board has determined to pay a fixed rate for mileage as reimbursement to Village Officials and employees who use their personal automobiles while performing official duties; and WHEREAS there is to be held during the coming official year a) NYCOM’s Winter Legislative Meeting, conferencesb) NYCOM’s Annual Meeting and trainingTraining programsSchool, willc) beNYCOM’s offeredFall byTraining School, d) NYCOM’s Public Works Training School, and e) the Newfollowing Yorkcounty Conferenceassociation of Mayors (NYCOM) andmeetings; - Dutchess County associationsSupervisors & Mayors Association - Dutchess County Planning Association - Dutchess County Transportation Council WHEREAS attendance by certain municipal officials and employees at one or more of these meetings, conferences or schools benefits the municipality; and **WHEREAS,** Village trustees are elected citizens who take on complex responsibilities in municipal finance, land use, infrastructure, and legal compliance, and professional training is how they develop the expertise these roles demand; and **WHEREAS,** the Board has approved a certain budget for training expenses for the fiscal year 6/1/26 thru 5/31/27: $2,000 for trustees, $2,000 for Village staff, Planning/Zoning within A8010.43, Court within A1110.45, DPW within A1640.43 or EW8320.45; and WHEREAS, at the Jan. 26, 2026 meeting, the board set a Trustee Training Policy that the Trustee training budget line (A1010.4) divided by four (4) is committedallotted to each Trustee to use for municipal training(s) fee(s) (e.g., NYCOM, NYS Comptroller, etc.) and associated necessary expenditures (e.g., mileage, lodging, etc.) without Board prior approval. If the training fees and associated expenses exceed the allocation (or remaining allocation), the Board of Trustees must discuss and approve prior to the prudentexpenditure. useAll ofexpenses taxpayermust dollarsgo andthrough the voucher audit process prior to getting the greatest return from training expenditures; andreimbursement. **WHEREAS,** the prior qualification “subject to budget availability” should be replaced with an affir mative commitment to professional development; **NOW, THEREFORE, BE IT RESOLVED**: Reimbursement byfor mileage to Professional training will be calculated at the Boardcurrent offederal TrusteesIRS business rate per mile in effect at the time of the Villagetrip; ofand, That Red Hook as follows: **1.** Thethe following officialsofficers and employees are authorized to attend the following conferencesschools/meetings. Where expenses are requested to be paid by the Village, any expenditure must be approved by the Mayor or Board of Trustees (as applicable) before the commitment of funds or attendance and trainingwhere programsapplicable, follow the Village’s Trustee Training Policy as noted above: - Mayor, Board of Trustees, Clerk, Treasurer: NYCOM Fall Training School,a) NYCOM’s Winter Legislative Meeting, b) NYCOM’s Annual Meeting and Training School, c) NYCOM’s Fall Training School - Mayor, DPWDepartment of Public Works Foreman: NYCOM’s Public Works Training School - Mayor, Deputy Mayor: Dutchess County Supervisors & Mayors Association, Dutchess County Transportation Council - Planning Board and Zoning Board of Appeals members, Planning/Zoning Clerk: Dutchess County Planning Association **2.** Pursuant to General Municipal Law §77b(2), authorized officials and employees are entitled to reimbursement for all actual and necessary costs incurred while attending these programs. **3.** Attendance at authorized conferences and training programs shall not require additional Board approval. The Village shall cover registration, travel, lodging, and meals for all authorized attendees. Attendees are strongly encouraged to minimize costs to the Village, wherever prudent. **4.** Beginning with the FY 2026–2027 budget, the Chief Budget Officer shall include a professional development line item sufficient to allow all authorized officials and employees to attend the programs listed in Section 1. Professional development is a budgeted priority and shall not be denied on the basis of budget availability. **5.** Attendees shall present a brief written report at the next possible public meeting of the Board, summarizing lessons learned and identifying any takeaways relevant to Board business, Village operations, or staff. **6.** The Board intends to adopt a separate travel and expense policy establishing per diem rates, mileage reimbursement, and related guidelines. Until such policy is adopted, reimbursement shall follow GSA federal per diem rates for the applicable location. Page 1 **7.** Any prior resolution, motion, or policy that apportions, rations, or limits the training budget among individual Board members — including but not limited to the perTrustee allocation referenced in the motion passed on January 26, 2026 — is hereby superseded and of no further effect. **8. Severability.** If any provision of this Resolution is held invalid, the remaining provisions shall remain in full force and effect. **9.** This Resolution shall take effect immediately. Motion by: ____________________ Seconded by: __________________ The foregoing resolution was duly put to a vote, which resulted as follows:_________________ |MayorMotion Smytheby: ____________________ Seconded by: _________________|□AyeMotion by: ____________________ Seconded by: _________________|□NayMotion by: ____________________ Seconded by: _________________|□AbstainMotion by: ____________________ Seconded by: _________________|□RecuseMotion by: ____________________ Seconded by: _________________|□Absent/ExcusedMotion by: ____________________ Seconded by: _________________| |---|---|---|---|---|---| |The foregoingresolution was duly put to a vote, which resulted as follows:|||||| |Mayor Smythe|☐Aye|☐Nay|☐Abstain|☐Recuse|☐Absent/Excused| |DeputyMayor Kjarval|□☐Aye|□☐Nay|□☐Abstain|□☐Recuse|□☐Absent/Excused| |Trustee Uku|□☐Aye|□☐Nay|□☐Abstain|□☐Recuse|□☐Absent/Excused| |Trustee Allen|□☐Aye|□☐Nay|□☐Abstain|□☐Recuse|□☐Absent/Excused| |Trustee Rothstein|□☐Aye|□☐Nay|□☐Abstain|□☐Recuse|□☐Absent/Excused| |Vote Total|||||| |Result|Motion:||||| I hereby attest that the above Resolution was approved by the Board of Trustees at its April 1327, 2026 meeting, and that I have been authorized to sign this Resolution by decision of the Board of Trustees. ______________________ ____________________ Jennifer Cavanaugh, Clerk Date Date: _______________ Page 2

References

This document cites or incorporates the following separate documents:

2025-08-25York Lab Technical Report — Wastewater Sampling 07/16/2025
— pinned to version dated 2025-08-25
Two separate technical reports on different sampling dates (07/23/2025 vs 07/16/2025) for the same client project, each a distinct analytical work product rather than revisions of the same singular decision or document.
2025-05-01York Lab Technical Report — Wastewater 2025 (N5E0269, collected 05/07/2025)
— pinned to version dated 2025-05-01
Two separate York Lab technical reports on different sample batches (N5G0643 vs N5E0269) collected on different dates, each a distinct analytical work product.
2025-05-01York Lab Technical Report — Village of Red Hook (N5E0475, collected 05/14/2025)
— pinned to version dated 2025-05-01
Two separate technical reports from York Lab on different projects (N5G0643 vs N5E0475) for the same client, each a distinct analytical work product.
2025-05-01York Lab Technical Report — Village of Red Hook Wastewater (N5E0683, collected 05/21/2025)
— pinned to version dated 2025-05-01
Two separate York Lab technical reports on different projects (N5G0643 vs N5E0683) for the same client, 62 days apart, each a distinct analytical work order.
2025-05-01York Lab Technical Report — Wastewater 2025 (N5E0833, collected 05/28/2025)
— pinned to version dated 2025-05-01
Two separate technical reports on different York project numbers (N5G0643 vs N5E0833) with different sample collection dates, representing distinct analytical work orders rather than revisions of the same instrument.
2025-06-01Technical Report — Wastewater 2025 (York Lab SDG N5F0331, June 11, 2025)
— pinned to version dated 2025-06-01
Two separate technical reports on different York Lab projects (N5G0643 vs N5F0331) with different sample collection dates, despite sharing the same client project name 'Wastewater 2025'.
2025-06-01Technical Report — Wastewater 2025 (York Lab SDG N5F0546, June 18, 2025)
— pinned to version dated 2025-06-01
Two separate technical reports from different York Lab projects (N5G0643 vs N5F0546) analyzing different wastewater samples on different dates, linked only by shared topic area and client.
2025-06-01Technical Report — Wastewater 2025 (York Lab SDG N5F0741, June 25, 2025)
— pinned to version dated 2025-06-01
Both are separate technical reports from York Lab on different projects (N5G0643 vs N5F0741) with different sample sets and dates, despite sharing the same client topic area of wastewater analysis.
2025-07-28Technical Report — Wastewater 2025 (June 18, 2025 samples) — York Project N5F0546
— pinned to version dated 2025-07-28
Two separate York Lab technical reports on different sample batches (July 23 vs June 18) with different York project numbers (N5G0643 vs N5F0546), each a distinct analytical work product.
2025-07-28Technical Report — Wastewater 2025 (June 25, 2025 samples) — York Project N5F0741
— pinned to version dated 2025-07-28
Two separate technical reports on different York projects (N5G0643 vs N5F0741) with different sample collection dates, each a distinct analytical work product.
2025-07-28Technical Report — Wastewater 2025 (June 11, 2025 samples) — York Project N5F0331
— pinned to version dated 2025-07-28
Two separate technical reports on different sample batches (July 23 vs June 11) with different York project numbers (N5G0643 vs N5F0331), each a distinct analytical work product.
2025-08-25York Lab Technical Report — Wastewater Sampling 07/23/2025
— pinned to version dated 2025-08-25
Both documents are technical reports from York Lab on the same wastewater sampling event (07/23/2025) for the Village of Red Hook project (N5G0643), with Document B appearing to be a revised or finalized version of the same analytical work.
2025-10-06York Lab Technical Report — Wastewater Analysis August 2025
— pinned to version dated 2025-10-06
Two separate technical reports on different sample collection dates (July 23 vs. August 2025) analyzing different batches of wastewater; each is a distinct board-submitted artifact, not a revision of the same singular decision or instrument.

Referenced by

These other documents cite or incorporate this one:

2025-08-11Analytical Lab Report — Wastewater samples — June 2025 (York Lab)
— pins a specific version of this chain
Document A is a DEC noncompliance report for a June 2025 event; Document B is a separate York Lab analytical report for July 2025 samples—different artifacts, different sampling dates, different purposes, linked only by shared client and facility.

Recurring pattern

These other chains use the same template but are separate decisions: