AG Environmental Lab Report #78625 — November 2025

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AG Environmental Lab Report #78625 — November 2025
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AG ENVIRONMENTAL RSC, LLC

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NYSDOH ELAP # 12081 PA DEP # 68-05705 FLORIDA (Legionella) # E871152 Connecticut # PH-0808

|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 #: 78625 LCR Issue Date: 11/14/2025|| |Bill-to Customer Information(C55068)|||Water Source Location X55068-02|||| |Customer Name:|Village of Red Hook||Source Name:|Village of Red Hook WW||| |Address:|7467 South Broadway||Address:|7467 South Broadway||| |Town:|RED HOOKState:NYZip:12571||Town:|RED HOOKState:NYZip:12571||| |Phone:|000-000-0000||PWSID/SPDES:|||| |Email:|treasurer@redhookvillage.gov||Contact Name:|Les Coon||| |Fax:|||Phone:|8455443151||| |Sample(s) delivered on11/06/2025at06:00 PM|||||**From COC#:**75182||

|**Sample# **|**MTX **|Sample Point|Sampled Date & Time|**Temp **|Pres. Y/N/T|Res **Cl **|Int|Analyze Prep Date Time|Test Method|Comment (see table)|Analyte|Results|MCL (Limits)|SMCL (Limits)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00054408|WW|EFFLUENT|11/06/2025 01:34 PM|1.9°C G5|T||ZJS|11/06/2025 06:17 PM MN|Fecal Coliform Count by Colilert-18 Method|N 1762471027654|Fecal Coliform|50 MPN/100mL||| |SB00054409|WW|EFFLUENT|11/06/2025 01:35 PM|1.9°C G5|Y||ZJS|11/07/2025 10:30 AM JK|Ammonia (as N) by EPA 350.1 Method|N A-00544|Ammonia (as N)|0.064 mg/L||| |SB00054410|WW|EFFLUENT|11/06/2025 01:35 PM|1.9°C G5|N||ZJS|11/12/2025 08:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01003|Total Suspended Solids|5.3 mg/L||| |SB00054411|WW|EFFLUENT|11/06/2025 01:35 PM|1.9°C G5|N||ZJS|11/07/2025 02:45 PM CW|BOD 5-Day SM 5210B Method|B BOD-00773|BOD, 5 day|<2.0 mg/L||| |SB00054412|WW|INFLUENT|11/06/2025 01:25 PM|1.9°C G5|N||ZJS|11/12/2025 08:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01003|Total Suspended Solids|190.0 mg/L||| |SB00054413|WW|INFLUENT|11/06/2025 01:25 PM|1.9°C G5|N||ZJS|11/07/2025 02:45 PM CW|BOD 5-Day SM 5210B Method|B BOD-00773|BOD, 5 day|174 mg/L|||

Comment Table: N - No Comment | B - Blank depletion was greater than 0.2 mg/L |

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 #: 78625 Page 1 of (2)

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Kylea May | Document Control

Original Report #: 78625 Page 2 of (2)

Changes between versions

2025-11-17→2025-11-17

substantive change+11 −13

The report number, chain of custody number, and sample locations/results have changed.

Report number changed from '76957' to '76955'
Chain of Custody (COC#) changed from '72988' to '72990'
Sample points changed from 'INFLUENT 1A/EFFLUENT 1A' to 'INFLUENT 1B/EFFLUENT 1B'
Analyte results for BOD and Total Suspended Solids changed across all sample points
Added comment: 'DO - D.O. depletion is <2.0 mg/L'

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|**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 #: 7695776955** **LCR Issue Date: 10/10/2025**|| |**Bill-to Customer Information(C51276)**|||**Water Source Location X51276-349**|||| |**Customer** **Name:**|H2O Innovation { JCO Inc. }||**Source Name:**|Village of Redhook - WW||| |**Address:**|4 Commerce Street||**Address:**|Red Hook Village||| |**Town:**|POUGHKEEPSIE**State:**NY**Zip:**12603||**Town:**|Red Hook**State:**NY**Zip:**12571||| |**Phone:**|(845)486-1030||**PWSID/SPDES:**|NY0271420||| |**Email:**|Sullivan1results@h2oinnovation.com||**Contact** **Name:**|Les Coon||| |**Fax:**|||**Phone:**|845-544-3151||| |**Sample(s) delivered on**09/25/2025**at**04:30 PM|||||**From COC#:**7298872990|| |**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)**| |---|---|---|---|---|---|---|---|---|---|---|---|---| |S000273608S000197753|WW-G|INFLUENT 1A1B|09/25/2025 1201:4834 PM|11.6°C G4|N||LJLJS|09/26/2025 03:27 PM CW|BOD 5-Day SM 5210B Method|N BOD-00748|BOD, 5 day: 18794.3 mg/L|| |S000304054S000304051|WW-G|INFLUENT 1A1B|09/25/2025 12:4844 PM|11.6°C G4|N||LJLJS|09/26/2025 11:54 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-00984|Total Suspended Solids: 82158.0 mg/L|| |S000268427S000268425|WW-G|EFFLUENT 1A1B|09/25/2025 1201:2034 PM|11.6°C G4|N||LJLJS|09/26/2025 03:27 PM CW|BOD 5-Day SM 5210B Method|NDO BOD-00748|BOD, 5 day: 3<2.40 mg/L|| |S000304052S000304053|WW-G|EFFLUENT 1A1B|09/25/2025 12:2044 PM|11.6°C G4|N||LJLJS|09/26/2025 11:54 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-00984|Total Suspended Solids: 21.63 mg/L|| |S000304012S000304011|WW-G|EFFLUENT 1A1B|09/25/2025 1201:2034 PM|11.6°C G4|Y||LJLJS|09/30/2025 08:43 AM KD|Ammonia (as N) by EPA 350.1 Method|N A-00524|Ammonia (as N): <0.050 mg/L|| |S000275966S000275960|WW-G|EFFLUENT 1B|09/25/2025 02:1208 PM|11.6°C G4|T||LJLJS|09/25/2025 05:18 PM MV|Fecal Coliform Count by Colilert-18 Method|N 1758835079443|Fecal Coliform: <13.0 MPN/100mL|| Comment Table: N - No Comment | DO - D.O. depletion is <2.0 mg/L | 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 #: 7695776955 Page 1 of (2) **==> picture [91 x 46] intentionally omitted <==** **Victoria Langeland** | _Document Control_ Original Report #: 7695776955 Page 2 of (2)

2025-11-17→2025-11-17

substantive change+19 −17

The documents are two different monthly water quality lab reports for different sampling periods.

Report number changed from '76018' to '76955'
LCR Issue Date changed from '09/24/2025' to '10/10/2025'
Water Source Location changed from 'X51276-346' to 'X51276-349'
Sample delivery date changed from '09/18/2025' to '09/25/2025'
Document control signatory changed from 'Kylea May' to 'Victoria Langeland'

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|**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 #: 7695576018** **LCR Issue Date: 1009/1024/2025**|| |**Bill-to Customer Information(C51276)**|||**Water Source Location X51276-349346**|||| |**Customer** **Name:**|H2O Innovation { JCO Inc. }||**Source Name:**|Village of RedhookRed - WWHook||| |**Address:**|4 Commerce Street||**Address:**|Village of Red Hook Village||| |**Town:**|POUGHKEEPSIE**State:**NY**Zip:**12603||**Town:**|Red Hook**State:**NY**Zip:**12571||| |**Phone:**|(845)486-1030||**PWSID/SPDES:**|NY0271420||| |**Email:**|Sullivan1resultsDutchess1Results@h2oinnovation.com||**Contact** **Name:**|Les Coon||| |**Fax:**|||**Phone:**|845-544-3151||| |**Sample(s) delivered on**09/2518/2025**at**0403:3011 PM|||||**From COC#:**7299072636|| |**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)**| |---|---|---|---|---|---|---|---|---|---|---|---|---| |S000197753S000276856|WW-G|INFLUENT 1B1A|09/2518/2025 0112:3442 PM|1121.60°C G4G5|N||LJSLC|09/2618/2025 0304:2730 PM CW|BOD 5-Day SM 5210B Method|N BOD-0074800749|BOD, 5 day: 94.3221 mg/L|| |S000304051S000276855|WW-G|INFLUENT 1B1A|09/2518/2025 12:4442 PM|1121.60°C G4G5|N||LJSLC|09/2619/2025 1110:5458 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-0098400982|Total Suspended Solids: 15897.0 mg/L|| |S000268425S000276854|WW-G|EFFLUENT 1B1A|09/2518/2025 0112:3442 PM|1121.60°C G4G5|N||LJSLC|09/2618/2025 0304:2730 PM CW|BOD 5-Day SM 5210B Method|DON BOD-0074800749|BOD, 5 day: <25.07 mg/L|| |S000304053S000276853|WW-G|EFFLUENT 1B1A|09/2518/2025 12:4442 PM|1121.60°C G4G5|N||LJSLC|09/2619/2025 1110:5458 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-0098400982|Total Suspended Solids: 1.35 mg/L|| |S000304011S000276852|WW-G|EFFLUENT 1B1A|09/2518/2025 0112:3442 PM|1121.60°C G4G5|Y||LJSLC|09/3019/2025 08:4358 AM KD|Ammonia (as N) by EPA 350.1 Method|N A-0052400521|Ammonia (as N): <0.050090 mg/L|| |S000275960S000276851|WW-G|EFFLUENT 1B1A|09/2518/2025 0212:0842 PM|1121.60°C G4G5|T||LJSLC|09/2518/2025 0503:1841 PM MVGP|Fecal Coliform Count by Colilert-18 Method|N 17588350794431758235314880|Fecal Coliform: 3.0<1 MPN/100mL|| Comment Table: N - No Comment | DO - D.O. depletion is <2.0 mg/L | 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 #: 7695576018 Page 1 of (2) **==> picture [91 x 46] intentionally omitted <==** **VictoriaKylea LangelandMay** | _Document Control_ Original Report #: 7695576018 Page 2 of (2)

2025-11-17→2025-11-17

substantive change+10 −10

The document is a different water quality lab report with a new report number and distinct sample results.

Report number changed from '76018' to '76017'
Chain of Custody (COC#) changed from '72636' to '72633'
Sample points changed from 'INFLUENT 1A' and 'EFFLUENT 1A' to 'INFLUENT 1B' and 'EFFLUENT 1B'
Analyte results changed (e.g., BOD 5-day: '221 mg/L' → '87.0 mg/L'; Fecal Coliform: '<1 MPN/100mL' → '4.1 MPN/100mL')
Sample IDs changed (e.g., 'S000276856' → 'S000276862')

Show red-line diff

|**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 #: 7601876017** **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:**|POUGHKEEPSIE**State:**NY**Zip:**12603||**Town:**|Red Hook**State:**NY**Zip:**12571||| |**Phone:**|(845)486-1030||**PWSID/SPDES:**|||| |**Email:**|Dutchess1Results@h2oinnovation.com||**Contact** **Name:**|Les Coon||| |**Fax:**|||**Phone:**|845-544-3151||| |**Sample(s) delivered on**09/18/2025**at**03:11 PM|||||**From COC#:**7263672633|| |**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)**| |---|---|---|---|---|---|---|---|---|---|---|---|---| |S000276856S000276862|WW-G|INFLUENT 1A1B|09/18/2025 12:4259 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: 22187.0 mg/L|| |S000276855S000276861|WW-G|INFLUENT 1A1B|09/18/2025 12:4259 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: 97261.02 mg/L|| |S000276854S000276860|WW-G|EFFLUENT 1A1B|09/18/2025 12:4259 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: 53.72 mg/L|| |S000276853S000276859|WW-G|EFFLUENT 1A1B|09/18/2025 12:4259 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: 1.54 mg/L|| |S000276852S000276858|WW-G|EFFLUENT 1A1B|09/18/2025 12:4259 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): <0.090050 mg/L|| |S000276851S000276857|WW-G|EFFLUENT 1A1B|09/18/2025 12:4259 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 #: 7601876017 Page 1 of (2) **==> picture [91 x 46] intentionally omitted <==** **Kylea May** | _Document Control_ Original Report #: 7601876017 Page 2 of (2)

References

This document cites or incorporates the following separate documents:

2026-01-12AG Environmental Lab Reports — November–December 2025
— pinned to version dated 2026-01-12

Referenced by

These other documents cite or incorporate this one:

2026-01-12Water Quality Lab Reports — AG Environmental RSC, LLC (November–December 2025)
— pins a specific version of this chain
2026-01-12Water Quality Lab Reports — AG Environmental RSC, LLC (December 2025)
2025-10-01NetDMR Submittal Notification — November 28, 2025

Recurring pattern

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