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AG Environmental Lab Report #79095 — November 2025

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    AG Environmental Lab Report #79095 — November 2025
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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 #: 79095 LCR Issue Date: 11/24/2025|| |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 on11/13/2025at05:05 PM|||||**From COC#:**75497||

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00056937|WW-G|EFFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|T||LC|11/13/2025 05:36 PM MV|Fecal Coliform Count by Colilert-18 Method|N 1763073366066|Fecal Coliform|5.0 MPN/100mL||| |SB00056938|WW-G|EFFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|Y||LC|11/14/2025 09:25 AM KD|Total Kjeldahl Nitrogen by Hach 10242 Method|N TKN-00449|Total Kjeldahl Nitrogen|1.12 mg/L||| |SB00056939|WW-G|EFFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|N||LC|11/14/2025 10:16 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01005|Total Suspended Solids|1.0 mg/L||| |SB00056940|WW-G|EFFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|N||LC|11/14/2025 01:45 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|B CBOD-00779|Carbonaceous BOD, 5 day|<2.0 mg/L||| |SB00056941|WW-G|INFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|N||LC|11/14/2025 10:16 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01005|Total Suspended Solids|53.0 mg/L||| |SB00056942|WW-G|INFLUENT 1A See Bottle for Test|11/13/2025 01:47 PM|5.8°C G5|N||LC|11/14/2025 01:45 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|B CBOD-00779|Carbonaceous BOD, 5 day|200 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 #: 79095 Page 1 of (2)

==> picture [91 x 46] intentionally omitted <==

Kylea May | Document Control

Original Report #: 79095 Page 2 of (2)

Changes between versions

2025-07-14→2025-07-14
substantive change+76 −74

The technical report was updated with a new project ID, different sample collection dates, and significantly higher nitrogen results.

  • Title changed from 'York Lab Technical Report — Wastewater 2025 (May 7, 2025)' to 'York Lab Technical Report — Village of Red Hook (May 14, 2025)'
  • Report Date changed from 05/21/2025 to 05/23/2025
  • Client Project ID changed from 'Wastewater 2025' to 'Village of Red Hook'
  • York Project (SDG) No. changed from 'N5E0269' to 'N5E0475'
  • Sample collection and receipt dates changed from 05/07/2025 to 05/14/2025
  • Ammonia Nitrogen as N result increased from '0.177 mg/L' to '37.8 mg/L'
  • Total Kjeldahl Nitrogen result increased from '0.575 mg/L' to '39.1 mg/L'
  • Total Suspended Solids result changed from '26.1 mg/L' to '36.7 mg/L'
  • Client Sample IDs were simplified from 'A1 - EFFLUENT' to 'A1', etc.
Show red-line diff
## Technical Report prepared for: ## **Village of Red Hook** 7467 S Broadway Red Hook, NY 12571 **Attention: J. Cavanaugh** Report Date: 05/2123/2025 **Client Project ID: WastewaterVillage 2025of Red Hook** York Project (SDG) No.: N5E0269N5E0475 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: 05/2123/2025 Client Project ID: WastewaterVillage 2025of Red Hook York Project (SDG) No.: N5E0269N5E0475 **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 0714, 2025 and listed below. The project was identified as your project: **WastewaterVillage 2025of 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 ID** | **Client Sample ID** | - | **Date Collected** | **Date Received** | | **N5E0269N5E0475-01** | **Matrix** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-02** | **A1 - EFFLUENT** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-03** | **Waste Water** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-04** | **A2 - EFFLUENT** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-05** | **Waste Water** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-06** | **A3 - EFFLUENT** | - | **05/0714/2025** | **05/0714/2025** | | **N5E0269N5E0475-07** | **Waste Water** | - | **05/0714/2025** | **05/0714/2025** | | - | **A4 - EFFLUENT** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A5 - INFLUENT** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A6 - INFLUENT** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A7 - INFLUENT** | - | - | - | | - | **Waste Water** | - | - | - | 1-4 is effluent 5-7 is influent of new plant Page 2 of 7 |||||YORK|YORK|YORK||| |---|---|---|---|---|---|---|---|---| |||||**Sample Information**||||[TOC_2]A1 - EFFLUENT[TOC]<br>[TOC 1]Sample Results[TOC]| |**Client Sample ID:**|**A1 - EFFLUENT**|||||||**York Sample ID:**<br>**N5E0269N5E0475-01**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time<br>Date Received| |N5E0269N5E0475|||WastewaterVillage 2025of Red Hook||||Waste Water|May 714, 2025 9 10:45 am<br>05/0714/2025| |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**|**Analyst**<br>**Analyzed**<br>**Date/Time**<br>**Prepared**<br>**Date/Time**| |**Ammonia Nitrogen as N**<br>**0.177**||**037.1778**|mg/L||0.05|-|SM 4500-NH3 D|TCD<br>05/0815/2025 1110:0452<br>05/0815/2025 1112:0413| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|| |**Total Kjeldahl Nitrogen**<br>**0.575**||**039.5751**|mg/L||0.40|-|SM 4500-N Org D|TCDtcd<br>05/0815/2025 1614:2001<br>05/0916/2025 1008:2449| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|| |||**Sample Information**||[TOC_2]A2 - EFFLUENT[TOC]|[TOC_2]A2 - EFFLUENT[TOC]| |---|---|---|---|---|---| |**Client Sample ID:**|**A2 - EFFLUENT**|||**York Sample ID:**|**N5E0269N5E0475-02**| |York Project (SDG) No.|York Project (SDG) No.|Client Project ID|Matrix|Collection Date/Time|Date Received| |N5E0269N5E0475||WastewaterVillage 2025of Red Hook|Waste Water|May 714, 2025 9 10:45 am|05/0714/2025| |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**||||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Carbonaceous BOD**|||**7< 4.9**|**7.90**|mg/L||4.00|-|SM5210B-16|05/0815/2025 1416:5055|05/0815/2025 1416:5055||PHO| |||||||||Certifications:||||| ||||||**Sample Information**||||||[TOC_2]A3 - EFFLUENT[TOC]|||| |**Client Sample ID:**|**A3 - EFFLUENT**||||||||**York Sample ID:**|**York Sample ID:**||**N5E0269N5E0475-03**| |York Project (SDG) No.||||Client Project ID||||Matrix|Collection Date/Time||Date Received|| |N5E0269N5E0475||||WastewaterVillage 2025of Red Hook|WastewaterVillage 2025of Red Hook|||Waste Water|May 714, 2025 9:45 am|May 7, 2025 9 10:45 am|||05/0714/2025| |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**||||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Total Suspended Solids**||**26.1**|**2636.17**|mg/L||1016.8767|-|SM 2540D-2011|05/0815/2025 0912:4254|05/0815/2025 0912:4254||SLA| |||||||||Certifications:<br>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 www.YORKLAB.com ||||||YORK|YORK|YORK||||| |---|---|---|---|---|---|---|---|---|---|---|---| ||||||**Sample Information**|||||[TOC_2]A4 - EFFLUENT[TOC]||| |**Client Sample ID:**|**A4 - EFFLUENT**||||||||**York Sample ID:**||**N5E0269N5E0475-04**| |York Project (SDG) No.|York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time|Date Received|| |N5E0269N5E0475||||WastewaterVillage 2025of Red Hook|WastewaterVillage 2025of Red Hook|||Waste Water|May 714, 2025 9 10:45 am||05/0714/2025| |Field Analyses:||||||||Log-in/Sample Notes:|||| |[TOC_3]Microbiological Analyses[TOC]||[TOC_3]Microbiological Analyses[TOC]||||**Results**|||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Analyzed**<br>**Date/Time**<br>**Prepared**<br>**Date/Time**||**Analyst**| |Fecal Coliform||**< 1.00**|**< 1.00**|MPN/100||1.00|1|Colilert-18|05/0714/2025 1516:2500<br>05/0714/2025 1516:2500||SWD| |||||ml||||CTDOH-PH-0800,NELAC-NY11706<br>Certifications:|||| ||||||**Sample Information**|||||[TOC_2]A5[TOC]|| |||||**Sample Information**|**Sample Information**|**Sample Information**|||[TOC_2]A5 - INFLUENT[TOC]|[TOC_2]A5 - INFLUENT[TOC]|[TOC_2]A5 - INFLUENT[TOC]|[TOC_2]A5 - INFLUENT[TOC]| |---|---|---|---|---|---|---|---|---|---|---|---| |**Client Sample ID:**|**A5 - INFLUENT**|||||||**York Sample ID:**|**York Sample ID:**||**N5E0269N5E0475-05**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time||<br>Date Received||| |N5E0269N5E0475|||WastewaterVillage 2025of Red Hook||||Waste Water|May 714, 2025 9 10:45 am|May 714, 2025 9 10:45 am||05/0714/2025| |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**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Ammonia Nitrogen as N**<br>**57.4**||**5733.48**|mg/L||0.5010|-|SM 4500-NH3 D|05/0815/2025 1110:0452|05/0815/2025 1112:04|13|TCD| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE||||| |**Total Kjeldahl Nitrogen**<br>**56.0**||**5636.06**|mg/L||0.40|-|SM 4500-N Org D|05/0815/2025 1614:2001|05/0916/2025 1008:2449||TCDtcd| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE||||| |||**Sample Information**||[TOC_2]A6 - INFLUENT[TOC]|[TOC_2]A6 - INFLUENT[TOC]| |---|---|---|---|---|---| |**Client Sample ID:**|**A6 - INFLUENT**|||**York Sample ID:**|**N5E0269N5E0475-06**| |York Project (SDG) No.|York Project (SDG) No.|Client Project ID|Matrix|Collection Date/Time|Date Received| |N5E0269N5E0475||WastewaterVillage 2025of Red Hook|Waste Water|May 714, 2025 9 10:45 am|05/0714/2025| |Field Analyses:|||Log-in/Sample Notes:||| |**Analysis Conducted by: **||**Phoenix Environmental Labs, Inc.** |||| ## **Results** |**Parameter**|**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**|**Analyst**| |---|---|---|---|---|---|---|---|---|---| |**Carbonaceous BOD**|**220110**|mg/L||4348.00|-|SM5210B-16|05/0815/2025 1416:5055|05/0815/2025 1416:5055|PHO| |||||||Certifications:|||| 56 Church Hill Road #2 (203) 270-9973 Newtown, CT 06470 FAX (203) 270-3348 ClientServices@yorklab.com ~~a~~ Page 4 of 7 www.YORKLAB.com |||||YORK|YORK|YORK|||||| |---|---|---|---|---|---|---|---|---|---|---|---| |||||**Sample Information**||||||[TOC_2]A7 - INFLUENT[TOC]|||| |**Client Sample ID:**|**A7 - INFLUENT**|||||||**York Sample ID:**|**York Sample ID:**||**N5E0269N5E0475-07**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time||Date Received|| |N5E0269N5E0475|||WastewaterVillage 2025of Red Hook||||Waste Water|May 714, 2025 9 10:45 am|May 714, 2025 9 10:45 am||05/0714/2025| |Field Analyses:|||||||Log-in/Sample Notes:||||| |[TOC_3]Miscellaneous Physical Parameters[TOC]|||||**Results**||||||| |**Parameter**||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Total Suspended Solids**|**97.8**|**97.8109**|mg/L||2745.7845|-|SM 2540D-2011|05/0815/2025 0912:4254|05/0815/2025 0912:4254||SLA| ||||||||Certifications:<br>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 5 of 7 www.YORKLAB.com * ## **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 2123, 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 ClientServices@yorklab.com Page 6 of 7 [ www.YORKLAB.com **==> picture [52 x 11] intentionally omitted <==** **----- Start of picture text -----**<br> Page 7 of 7<br>**----- End of picture text -----**<br>
2025-07-14→2025-07-14
substantive change+105 −108

The technical report was updated with a new project ID, revised sample collection dates, and updated analytical results for the Village of Red Hook Wastewater.

  • Client Project ID changed from 'Village of Red Hook' to 'Village of Red Hook Wastewater'
  • York Project (SDG) No. changed from 'N5E0475' to 'N5E0683'
  • Report Date changed from 05/23/2025 to 05/30/2025
  • Sample collection and receipt dates changed from 05/14/2025 to 05/21/2025
  • Client Sample IDs updated to include status descriptors (e.g., 'A1' to 'A1 - EFFLUENT', 'A5' to 'A5 - Influent')
  • Analytical results for A1 Ammonia Nitrogen changed from '37.8 mg/L' to '19.4 mg/L'
  • Analytical results for A2 Carbonaceous BOD changed from '< 4.0 mg/L' to '4.2 mg/L'
  • Analytical results for A3 Total Suspended Solids changed from '36.7 mg/L' to '61.4 mg/L'
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## Technical Report prepared for: ## **Village of Red Hook** 7467 S Broadway Red Hook, NY 12571 **Attention: J. Cavanaugh** Report Date: 05/2330/2025 York Project (SDG) No.: N5E0683 ## **Client Project ID: Village of Red Hook Wastewater** 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: 05/2330/2025 Client Project ID: Village of Red Hook Wastewater York Project (SDG) No.: N5E0475N5E0683 **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 1421, 2025 and listed below. The project was identified as your project: **Village of Red Hook Wastewater** . 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** | | **N5E0475N5E0683-01** | **Matrix** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-02** | **A1 - EFFLUENT** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-03** | **Waste Water** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-04** | **A2 - EFFLUENT** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-05** | **Waste Water** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-06** | **A3 - EFFLUENT** | - | **05/1421/2025** | **05/1421/2025** | | **N5E0475N5E0683-07** | **Waste Water** | - | **05/1421/2025** | **05/1421/2025** | | - | **A4 - EFFLUENT** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A5 - Influent** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A6 - Influent** | - | - | - | | - | **Waste Water** | - | - | - | | - | **A7 - Influent** | - | - | - | | - | **Waste Water** | - | - | - | 1-4 is effluent 5-7 is influent of new plant Page 2 of 7 |||||YORK|YORK|YORK||| |---|---|---|---|---|---|---|---|---| |||||**Sample Information**||||[TOC_2]A1 - EFFLUENT[TOC]<br>[TOC 1]Sample Results[TOC]| |**Client Sample ID:**|**A1 - EFFLUENT**|||||||**York Sample ID:**<br>**N5E0475N5E0683-01**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time<br>Date Received| |N5E0475|N5E0683||Village of Red Hook Wastewater|Village of Red Hook Wastewater||||Waste Water|May 1421, 2025 10 9:4507 am<br>05/1421/2025| |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**|**Analyst**<br>**Analyzed**<br>**Date/Time**<br>**Prepared**<br>**Date/Time**| |**Ammonia Nitrogen as N**<br>**19.4**||**3719.84**|mg/L||0.05|-|SM 4500-NH3 D|TCD<br>05/1523/2025 1011:5247<br>05/1523/2025 1211:1347| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|| |**Total Kjeldahl Nitrogen**<br>**20.0**||**3920.10**|mg/L||0.40|-|SM 4500-N Org D|tcdTCD<br>05/1522/2025 1415:0116<br>05/1623/2025 0813:4902| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE|| ## **Client Sample ID: A1 - EFFLUENT** |||**Sample Information**||[TOC_2]A2 - EFFLUENT[TOC]|[TOC_2]A2 - EFFLUENT[TOC]| |---|---|---|---|---|---| |**Client Sample ID:**|**A2 - EFFLUENT**|||**York Sample ID:**|**N5E0475N5E0683-02**| |York Project (SDG) No.|York Project (SDG) No.|Client Project ID|Matrix|Collection Date/Time|Date Received| |N5E0475N5E0683||Village of Red Hook Wastewater|Waste Water|May 1421, 2025 10 9:4507 am|05/1421/2025| |Field Analyses:|||Log-in/Sample Notes:||| |**Analysis Conducted by:**|**Analysis Conducted by:**|**Phoenix Environmental Labs, Inc.** |[TOC_3]SM5210B-16[TOC]|[TOC_3]SM5210B-16[TOC]||||**Phoenix Environmental Labs, Inc.Results**|**Phoenix Environmental Labs, Inc.**||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |[TOC_3]SM5210B-16[TOC]||||||**Results**||||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Carbonaceous BOD||**|**< 4.02**|**4.2**|mg/L||4.00|-|SM5210B-16|05/1522/2025 16:5554|05/1522/2025 16:5554||PHO| |||||||||Certifications:||||| ||||||**Sample Information**||||||[TOC_2]A3 - EFFLUENT[TOC]|||| |**Client Sample ID:**|**A3 - EFFLUENT**||||||||**York Sample ID:**|**York Sample ID:**||**N5E0475N5E0683-03**| |York Project (SDG) No.||||Client Project ID||||Matrix|Collection Date/Time||Date Received|| |N5E0475||N5E0683||Village of Red Hook Wastewater|Village of Red Hook Wastewater||||Waste Water|May 1421, 2025 10 9:4507 am|May 21, 2025 9:07 am|||05/1421/2025| |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**||||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Total Suspended Solids**||**61.4**|**3661.74**|mg/L||16.67|-|SM 2540D-2011|05/1522/2025 1210:5415|05/1522/2025 1210:5415||SLA| |||||||||Certifications:<br>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 www.YORKLAB.com |||||YORK|YORK|YORK|YORK||||| |---|---|---|---|---|---|---|---|---|---|---|---| ||||||**Sample Information**|||||[TOC_2]A4 - EFFLUENT[TOC]|||| |**Client Sample ID:**|**A4**||||||||**York Sample- ID:**||**N5E0475-04**| |York Project (SDG) No.|York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time|Date Received|| |N5E0475||||Village of Red Hook|Village of Red Hook|||Waste Water|May 14, 2025 10:45 am||05/14/2025| |Field Analyses:||||||||Log-in/Sample Notes:|||| |[TOC_3]Microbiological Analyses[TOC]||[TOC_3]Microbiological Analyses[TOC]||||**Results**|||||| |**Parameter**|||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Analyzed**<br>**Date/Time**<br>**Prepared**<br>**Date/Time**||**Analyst**| |Fecal Coliform|||**< 1.00**|MPN/100||1.00|1|Colilert-18|05/14/2025 16:00<br>05/14/2025 16:00||SWD| |||||ml||||CTDOH-PH-0800,NELAC-NY11706<br>Certifications:|||| ||||||**Sample Information**|||||[TOC_2]A5[TOC]|| |||||**Sample Information**|**Sample Information**|**Sample Information**|||[TOC_2]A5[TOC]|[TOC_2]A5[TOC]| |---|---|---|---|---|---|---|---|---|---|---| |**Client Sample ID:**|**A5EFFLUENT**|||||||**York Sample ID:**|**York Sample ID:**||**N5E0475N5E0683-0504**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time<br>||Date Received||| |N5E0475|N5E0683||Village of Red Hook Wastewater|Village of Red Hook Wastewater|Village of Red Hook Wastewater|||Waste Water|May 1421, 2025 10 9:4507 am|May 1421, 2025 10 9:4507 am||05/1421/2025| |Field Analyses:|||||||Log-in/Sample Notes:||||| |[TOC_3]WetMicrobiological Chemistry ParametersAnalyses[TOC]||[TOC_3]Wet Chemistry Parameters[TOC]|||**Results**||||||| |**Parameter**||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Fecal Coliform**|**3.10**|**3.10**|MPN/100||1.00|1|Colilert-18|05/21/2025 16:50|05/21/2025 16:50||SWD| ||||ml||||Certifications:<br>CTDOH-PH-0800,NELAC-NY11706||||| |||||**Sample Information**|||||[TOC_2]A5 - Influent[TOC]||| |**Client Sample ID:**|**A5 - Influent**|||||||**York Sample ID:**|**York Sample ID:**||**N5E0683-05**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time||Date Received|| |N5E0683||Village of Red Hook Wastewater|Village of Red Hook Wastewater|Village of Red Hook Wastewater|||Waste Water|May 21, 2025 9:20 am|May 21, 2025 9:20 am||05/21/2025| |Field Analyses:|||||||Log-in/Sample Notes:||||| |[TOC_3]Wet Chemistry Parameters[TOC]|||||**Results**||||||| |**Parameter**||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Ammonia Nitrogen as N**<br>**57.6**||**3357.86**|mg/L||0.10|-|SM 4500-NH3 D|05/1523/2025 1011:5247|05/1523/2025 1211:1347||TCD| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE||||| |**Total Kjeldahl Nitrogen**<br>**59.0**||**3659.60**|mg/L||0.40|-|SM 4500-N Org D|05/1522/2025 1415:0116|05/1623/2025 0813:4902|tcd|TCD| ||||||||Certifications:<br>NELAC-NY10854,CTDOH-PH-0723,NJDEP-CT005,PADE||||| |||**Sample Information**||[TOC_2]A6 - Influent[TOC]|[TOC_2]A6 - Influent[TOC]| |---|---|---|---|---|---| |**Client Sample ID:**|**A6 - Influent**|||**York Sample ID:**|**N5E0475N5E0683-06**| |York Project (SDG) No.|York Project (SDG) No.|Client Project ID|Matrix|Collection Date/Time|Date Received| |N5E0475N5E0683||Village of Red Hook Wastewater|Waste Water|May 1421, 2025 10 9:4520 am|05/1421/2025| |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**<br>**Date/Time**|**Analyzed**<br>**Date/Time**|**Analyst**| |---|---|---|---|---|---|---|---|---|---| |**Carbonaceous BOD**|**110170**|mg/L||4850.00|-|SM5210B-16|05/1522/2025 16:5554|05/1522/2025 16:5554|PHO| |||||||Certifications:|||| 56 Church Hill Road #2 (203) 270-9973 Newtown, CT 06470 FAX (203) 270-3348 ClientServices@yorklab.com ~~a~~ Page 4 of 7 www.YORKLAB.com |||||YORK|YORK|YORK|||||| |---|---|---|---|---|---|---|---|---|---|---|---| |||||**Sample Information**|||||[TOC_2]A7 - Influent[TOC]|[TOC_2]A7 - Influent[TOC]|| |**Client Sample ID:**|**A7 - Influent**|||||||**York Sample ID:**|**York Sample ID:**||**N5E0475N5E0683-07**| |York Project (SDG) No.|||Client Project ID||||Matrix|Collection Date/Time||Date Received|| |N5E0475|N5E0683||Village of Red Hook Wastewater|Village of Red Hook Wastewater||||Waste Water|May 1421, 2025 10 9:4520 am|May 1421, 2025 10 9:4520 am||05/1421/2025| |Field Analyses:|||||||Log-in/Sample Notes:||||| |[TOC_3]Miscellaneous Physical Parameters[TOC]|||||**Results**||||||| |**Parameter**||**Result**|**Units**|**Qualifier**|**RL**|**MCL**|**Reference Method**|**Prepared**<br>**Date/Time**|**Analyzed**<br>**Date/Time**||**Analyst**| |**Total Suspended Solids**||**10979.0**|mg/L||4525.4500|-|SM 2540D-2011|05/1522/2025 1210:5415|05/1522/2025 1210:5415||SLA| ||||||||Certifications:<br>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 5 of 7 www.YORKLAB.com * ## **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 2330, 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 ClientServices@yorklab.com Page 6 of 7 [ www.YORKLAB.com **==> picture [52 x 11] intentionally omitted <==** **----- Start of picture text -----**<br> Page 7 of 7<br>**----- End of picture text -----**<br>

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