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AG Environmental Water Quality Lab Report #76017 — 09/24/2025

1 versions2025-11-13attached document

Document

|AG ENVIRONMENTAL RSC, LLC|AG ENVIRONMENTAL RSC, LLC|||||NYSDOH ELAP # 12081 PA DEP # 68-05705 FLORIDA (Legionella) # E871152 Connecticut # PH-0808| |---|---|---|---|---|---|---| |86Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051|||||Original Report #: 76017 LCR Issue Date: 09/24/2025|| |Bill-to Customer Information(C51276)|||Water Source Location X51276-346|||| |Customer Name:|H2O Innovation { JCO Inc. }||Source Name:|Village of Red Hook||| |Address:|4 Commerce Street||Address:|Village of Red Hook||| |Town:|POUGHKEEPSIEState:NYZip:12603||Town:|Red HookState:NYZip:12571||| |Phone:|(845)486-1030||PWSID/SPDES:|||| |Email:|Dutchess1Results@h2oinnovation.com||Contact Name:|Les Coon||| |Fax:|||Phone:|845-544-3151||| |Sample(s) delivered on09/18/2025at03:11 PM|||||**From COC#:**72633||

|Sample#|MTX|Sample Point|Sampled **Date & Time **|**Temp **|Pres. Y/N/T|Res **Cl **|Int|Analyze Prep Date Time|Analyte/Test Method|Comment (see table)|Results|MCL/SMCL (Limits)| |---|---|---|---|---|---|---|---|---|---|---|---|---| |S000276862|WW-G|INFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|N||LC|09/18/2025 04:30 PM CW|BOD 5-Day SM 5210B Method|N BOD-00749|BOD, 5 day: 87.0 mg/L|| |S000276861|WW-G|INFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|N||LC|09/19/2025 10:58 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-00982|Total Suspended Solids: 261.2 mg/L|| |S000276860|WW-G|EFFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|N||LC|09/18/2025 04:30 PM CW|BOD 5-Day SM 5210B Method|N BOD-00749|BOD, 5 day: 3.2 mg/L|| |S000276859|WW-G|EFFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|N||LC|09/19/2025 10:58 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-00982|Total Suspended Solids: 1.4 mg/L|| |S000276858|WW-G|EFFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|Y||LC|09/19/2025 08:58 AM KD|Ammonia (as N) by EPA 350.1 Method|N A-00521|Ammonia (as N): <0.050 mg/L|| |S000276857|WW-G|EFFLUENT 1B|09/18/2025 12:59 PM|21.0°C G5|T||LC|09/18/2025 03:41 PM GP|Fecal Coliform Count by Colilert-18 Method|N 1758235314880|Fecal Coliform: 4.1 MPN/100mL||

Comment Table: N - No Comment |

Remarks: T = Sodium Thiosulfate |

This report cannot be reproduced without written permission of Sullivan County Labs. Test results are limited to those methods under which our lab is certified by ELAP. Results only relate to actual samples received. The following information is provided by the customer and not by the laboratory: Source information, matrix, sample point, sampled date/time, residual chlorine, initials, and test requested.

Authorized By:

Original Report #: 76017 Page 1 of (2)

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Kylea May | Document Control

Original Report #: 76017 Page 2 of (2)

References

This document cites or incorporates the following separate documents:

Referenced by

These other documents cite or incorporate this one:

  • 2025-11-17Water Quality Lab Report #76018 — September 2025
    — pins a specific version of this chain
    Document A is a completed lab report for specific samples (COC #72988, dated 09/25/2025); Document B is a separate chain-of-custody submission form (COC #72633) from 22 days later—two distinct artifacts in the water-testing workflow, not revisions of the same instrument.
  • 2025-11-17Water Quality Lab Report #76017 — September 2025
    — pins a specific version of this chain
    Both are lab reports with the same report number but different test methods and analytes (one covers BOD/TSS/ammonia/fecal coliform, the other covers Lead & Copper Rule), making them separate analytical documents on the same water source rather than revisions of the same instrument.
  • 2025-11-13EPA Discharge Monitoring Report (DMR) — Two Facilities
    Document A is a completed lab report and Document B is a chain-of-custody form for sample submission—two separate artifacts in the testing workflow, not revisions of the same instrument.

Recurring pattern

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