AG ENVIRONMENTAL RSC, LLC

Ce 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051

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

Original Report #: 81335

a Bill-to Customer Information (C55068) Water Source Location X55068-02 LCR Issue Date: 01/15/2026 Customer Village of Red Hook Source Name: Village of Red Hook WW Name: a Address: 7467 South Broadway Address: 7467 South Broadway a Town: GG RED HOOK State: NY Zip: 12571 Town: RED HOOK State: NY Zip: 12571 a Phone: GQ 000-000-0000 PWSID/SPDES: Contact Email: treasurer@redhookvillage.gov Les Coon Name: a Fax: GQ Phone: 8455443151 Sample(s) delivered on 01/08/2026 at 04:50 PM From COC#: 77981

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00059561 WW-G|SB00059561 WW-G|EFFLUENT 1A|01/08/2026 09:55 AM|1.6°C G1|Y||KH|01/09/2026 03:26 PM YP|Ammonia (as N) by EPA 350.1 Method|N A-00568|Ammonia (as N)|0.113 mg/L||| |SB00059560 WW-G|SB00059560 WW-G|EFFLUENT 1A|01/08/2026 02:10 PM|1.6°C G1|T||KH|01/08/2026 05:47 PM GP|Fecal Coliform Count by Colilert-18 Method|N 1767923273466|1767923273466Fecal Coliform|<1.0 MPN/100mL||| |SB00059559 WW-G|SB00059559 WW-G|EFFLUENT 1A|01/08/2026 09:55 AM|1.6°C G1|Y||KH|01/09/2026 03:30 PM DE|Total Kjeldahl Nitrogen by Hach 10242 Method|N TKN-00462|Total Kjeldahl Nitrogen|2.5 mg/L||| |SB00059558 WW-G|SB00059558 WW-G|EFFLUENT 1A|01/08/2026 09:55 AM|1.6°C G1|N||KH|01/12/2026 10:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01027|Total Suspended Solids|6.8 mg/L||| |SB00059557 WW-G|SB00059557 WW-G|EFFLUENT 1A|01/08/2026 09:55 AM|1.6°C G1|N||KH|01/09/2026 02:30 PM DE|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00806|Carbonaceous BOD, 5 day|3.9 mg/L||| |SB00059556 WW-G|SB00059556 WW-G|INFLUENT 1A|01/08/2026 09:45 AM|1.6°C G1|N||KH|01/12/2026 10:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01027|Total Suspended Solids|180.4 mg/L||| |SB00059555 WW-G|SB00059555 WW-G|INFLUENT 1A|01/08/2026 09:45 AM|1.6°C G1|N||KH|01/09/2026 02:30 PM DE|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00806|Carbonaceous BOD, 5 day|176 mg/L|||

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. Original Report #: 81335 Page 1 of (2)

Authorized By:

Kylea May | Document Control

Original Report #: 81335 Page 2 of (2)

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: COC# 77981 Cust. 1D: 4847

; a AG ENVIRONMENTAL, RSC, LLC. Received: |01/08/2026 4:50 PM . "Water= SULLIVAN sample COUNTYsubmission LABSform New York State Chain-of-Custody NON-POTABLE : page 1 of 1 Bill-to ia" | Customer Information: (C55068) ell/System Location Information 2025-12-18 ilage 04:17:59 PM Address: of Red Hook pase | ilfage of Red Hook WW Town: [7467 South Broadway Address: [7467 South Broadway [REDHOOK State: NY _Zip: 12571 Town:PWS[RED HOOK ‘State: NY _Zip: 12571 i pe Prone: 5a saasst | a 1.0‘orward CRR-NYyour 5-1.74results of t ohe the Dept. NY Stateof Code Health. requires theNote: It is owner‘our of a puresponsi b ilitylic waterto verify systemthat shall they ensurereceive theit, approved environmental laboratory performing the analyses sends laboratory results to the Dept. of Health in a manner prescribed by them. Initial here ____ If you want us to Customer Sampie Collection Data

| [Botte Sample#/C/G|/Sampie PointP SampledDate SampledTime InitialsSampled Who Test Requested - ELAP/EPA Method anipleComments/Teme: ' sf seooosesse || seoonssss7v f emuereaa [Lass or || fot stineied sly sig zedmeatal} | S| | | emventia [| [ass |] cobonaceous 800, 503/8aw snd | $B00059555seooosesseu | uereza {PLS6p | [feta sanented Stas by suaz 25000 memo a fLI influent 1A |+ 14-45 @e |LF carbonaceous B00, 5-Day by SM22 52108 | ts—SY a OS a OO SSfi, “4, 5 | Received ‘Received | . 7 — f= = Received Le Received es, |

AG ENVIRONMENTAL RSC, LLC

Ce 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051

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

Original Report #: 81336

a Bill-to Customer Information (C55068) Water Source Location X55068-02 LCR Issue Date: 01/15/2026 Customer Village of Red Hook Source Name: Village of Red Hook WW Name:

a Address: 7467 South Broadway Address: 7467 South Broadway a Town: GG RED HOOK State: NY Zip: 12571 Town: RED HOOK State: NY Zip: 12571 a Phone: GQ 000-000-0000 PWSID/SPDES: Contact Email: treasurer@redhookvillage.gov Les Coon Name: a Fax: GQ Phone: 8455443151 Sample(s) delivered on 01/08/2026 at 04:50 PM From COC#: 77973

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00059568 WW-G|SB00059568 WW-G|EFFLUENT 1B|01/08/2026 08:50 AM|1.3°C G1|Y||KH|01/09/2026 03:26 PM YP|Ammonia (as N) by EPA 350.1 Method|N A-00568|Ammonia (as N)|0.148 mg/L||| |SB00059567 WW-G|SB00059567 WW-G|EFFLUENT 1B|01/08/2026 01:10 PM|1.3°C G1|T||KH|01/08/2026 05:47 PM GP|Fecal Coliform Count by Colilert-18 Method|N 1767923273466|1767923273466Fecal Coliform|<1.0 MPN/100mL||| |SB00059566 WW-G|SB00059566 WW-G|EFFLUENT 1B|01/08/2026 08:50 AM|1.3°C G1|Y||KH|01/09/2026 03:30 PM DE|Total Kjeldahl Nitrogen by Hach 10242 Method|N TKN-00462|Total Kjeldahl Nitrogen|1.44 mg/L||| |SB00059565 WW-G|SB00059565 WW-G|EFFLUENT 1B|01/08/2026 08:50 AM|1.3°C G1|N||KH|01/12/2026 10:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01027|Total Suspended Solids|8.9 mg/L||| |SB00059564 WW-G|SB00059564 WW-G|EFFLUENT 1B|01/08/2026 08:50 AM|1.3°C G1|N||KH|01/09/2026 02:30 PM DE|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00806|Carbonaceous BOD, 5 day|4.4 mg/L||| |SB00059563 WW-G|SB00059563 WW-G|INFLUENT 1B|01/08/2026 09:15 AM|1.3°C G1|N||KH|01/12/2026 10:30 AM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01027|Total Suspended Solids|291.3 mg/L||| |SB00059562 WW-G|SB00059562 WW-G|INFLUENT 1B|01/08/2026 09:15 AM|1.3°C G1|N||KH|01/09/2026 02:30 PM DE|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00806|Carbonaceous BOD, 5 day|203 mg/L|||

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. Original Report #: 81336 Page 1 of (2)

Authorized By:

Kylea May | Document Control

Original Report #: 81336 Page 2 of (2)

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‘ COC# 77975 / J(i Cust. ID; 4gq7 ' Received: 01/08/2026 4.5. BM i ae AG ENVIRONMENTAL, ENVIRONMENTAL, RSC, LLC. i ~~" WaterSULLIVANsample COUNTYsubmission LABSformSULLIVANsample COUNTYsubmission LABSformsample COUNTYsubmission LABSform COUNTYsubmission LABSformsubmission LABSform LABSformform New York State York State State Chain-of-Custody NON-POTABLI | Page lof a et eee i Bill-to ‘Wai Customer Information: (C55068) ' |Well/System Location Information 2025-12-18 ustomer Campnlioa Apeicenel 04:21:09 PM : |.ilage of Red Hook oS 2 SEE EW S9™A Name or . _ PWS: illage of Red Hook WW Phone:Town: [REDfo HOOK000-0000 State: NY Zip: 12 7aRe= os "er ae” Fee.frown:ID/SPDES:——SRED HOOK State: NY zip: 12571 Fe Phone 18455483 151 wots Winter Plant 1-B ces || | 0 CRR-NY 5-1.74 of the NY State Code requires the owner of a public water system shall ensure the approved environmental laboratory performing the analyses sends laboratory results to the Dept. of Health in a manner prescribed by them. initial here if you want us to . Customer Sampie Collection Data : } [Botte Sample#|/G|Sample Point SampledDate SampledTime InitialsSampled Who Test Requested - ELAP/EPA Method ample‘omments/Temp / $800059568,/|(>-| Effluent 18 | 1/9/26 | 6:50 GP. Ammonia (as N) by EPA 350.1 Method | Ue) er| 5800059566 14] +f(| Effluent 18 | [sie oeoe Total Kjeldah! Nitrogen by Hach 10242 Method sBo00s9565 EfuentiB | =| Ss 66 @P otal Suspended Solids by SM22 2540D Method s{ seoonsss6s fg |nventas| f [4:15 @e | |__—feal suspended Soiae by swaa 25400 MethodCO Ca OOO 0 1 a einausned |. My2,lyeeeseat [Reinausnesto| Jars TSRD> Received TP Tg7p fe ; Relinquished ro, £, Received | Received By my Py q Date. S/B6 Time yf > ee al

==> picture [608 x 56] intentionally omitted <==

----- Start of picture text -----

‘ “~~? ae AG ENVIRONMENTAL, ENVIRONMENTAL, RSC, LLC. ~~" WaterSULLIVANsample COUNTYsubmission LABSformSULLIVANsample COUNTYsubmission LABSformsample COUNTYsubmission LABSform COUNTYsubmission LABSformsubmission LABSform LABSformform New York State York State State Chain-of-Custody NON-POTABLI ----- End of picture text -----

AG ENVIRONMENTAL RSC, LLC

Ce 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051

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

Original Report #: 81964

a Bill-to Customer Information (C55068) Water Source Location X55068-02 LCR Issue Date: 02/02/2026 Customer Village of Red Hook Source Name: Village of Red Hook WW Name: a Address: 7467 South Broadway Address: 7467 South Broadway a Town: GG RED HOOK State: NY Zip: 12571 Town: RED HOOK State: NY Zip: 12571 a Phone: GQ 000-000-0000 PWSID/SPDES: Contact Email: treasurer@redhookvillage.gov Les Coon Name: a Fax: GQ Phone: 8455443151 Sample(s) delivered on 01/22/2026 at 04:50 PM From COC#: 78572

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00060660 WW-G|SB00060660 WW-G|EFFLUENT 1A|01/22/2026 12:49 PM|6.4°C G1|Y||LC|01/23/2026 10:57 AM JK|Ammonia (as N) by EPA 350.1 Method|N A-00573|Ammonia (as N)|0.088 mg/L||| |SB00060659 WW-G|SB00060659 WW-G|EFFLUENT 1A|01/22/2026 12:49 PM|6.4°C G1|T||LC|01/22/2026 05:43 PM GP|Fecal Coliform Count by Colilert-18 Method|N 1769121817954|1769121817954Fecal Coliform|<1.0 MPN/100mL||| |SB00060658 WW-G|SB00060658 WW-G|EFFLUENT 1A|01/22/2026 12:49 PM|6.4°C G1|Y||LC|01/27/2026 08:32 AM KD|Total Kjeldahl Nitrogen by Hach 10242 Method|N TKN-00465|Total Kjeldahl Nitrogen|3.94 mg/L||| |SB00060657 WW-G|SB00060657 WW-G|EFFLUENT 1A|01/22/2026 12:49 PM|6.4°C G1|N||LC|01/27/2026 03:10 PM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01032|Total Suspended Solids|11.6 mg/L||| |SB00060656 WW-G|SB00060656 WW-G|EFFLUENT 1A|01/22/2026 12:49 PM|6.4°C G1|N||LC|01/23/2026 02:18 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00813|Carbonaceous BOD, 5 day|4.1 mg/L||| |SB00060655 WW-G|SB00060655 WW-G|INFLUENT 1A|01/22/2026 12:43 PM|6.4°C G1|N||LC|01/27/2026 03:10 PM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01032|Total Suspended Solids|173.0 mg/L||| |SB00060654 WW-G|SB00060654 WW-G|INFLUENT 1A|01/22/2026 12:43 PM|6.4°C G1|N||LC|01/23/2026 02:18 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00813|Carbonaceous BOD, 5 day|163 mg/L|||

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. Original Report #: 81964 Page 1 of (2)

Authorized By:

Kylea May | Document Control

Original Report #: 81964 Page 2 of (2)

Somme eres,

COC#H 78572 — Cust. 1D; 4847 9 : Received: 01/22/2026 4:50 PM i | : Page 1 of i lmnt ale po 2026-01-08 ; 1 04:12:56if fs, PM | 12571 22 2 | ' EF“ ae| egef Since EE ; q i | SampleComments/ Temp |/ | | YCPA 2 O bw| = | |

Received: 01/22/2026 4:50 PMPM a AG ENVIRONMENTAL, RSC, LLC. *

SULLIVANCOUNTYLABS New York State Chain-of-Custody NON-POTABI Watersample submission form

|Page 1 of i| 86QueenMountainRoad,Ferndale,NewYork,12734/Phone:845.704.8151 /Fax:845.414.0051 os lmntmnt Bill-toCustomerInformation: (C55068) ell/System Location Information Qsale po 2026-01-08 , a ; 1 04:12:56ifPM ustomer . pee if fs,

| Town: —_—«[REDHOOK | - | - | - | | —sState: NY | 000- | gef | f | | ‘Zip: 12571 | Pws- | Phone: [000000-0000 | egef | | Town: | ' | ID/SPDES: | - | | [REDHOOK | EF“ ae | “ | - |

|°| | oo | - | | - | a | | - | , | | - | Received | | - | . | | - | Received | | - | 7 |

AG ENVIRONMENTAL RSC, LLC

Ce 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051

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

Original Report #: 81966

a Bill-to Customer Information (C55068) Water Source Location X55068-02 LCR Issue Date: 02/02/2026 Customer Village of Red Hook Source Name: Village of Red Hook WW Name: a Address: 7467 South Broadway Address: 7467 South Broadway a Town: GG RED HOOK State: NY Zip: 12571 Town: RED HOOK State: NY Zip: 12571 a Phone: GQ 000-000-0000 PWSID/SPDES: Contact Email: treasurer@redhookvillage.gov Les Coon Name: a Fax: GQ Phone: 8455443151 Sample(s) delivered on 01/22/2026 at 04:50 PM From COC#: 78569

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00060667 WW-G|SB00060667 WW-G|EFFLUENT 1B|01/22/2026 02:12 PM|6.4°C G1|Y||LC|01/23/2026 10:57 AM JK|Ammonia (as N) by EPA 350.1 Method|N A-00573|Ammonia (as N)|<0.05 mg/L||| |SB00060666 WW-G|SB00060666 WW-G|EFFLUENT 1B|01/22/2026 02:12 PM|6.4°C G1|T||LC|01/22/2026 05:43 PM GP|Fecal Coliform Count by Colilert-18 Method|N 1769121817954|1769121817954Fecal Coliform|<1.0 MPN/100mL||| |SB00060665 WW-G|SB00060665 WW-G|EFFLUENT 1B|01/22/2026 02:12 PM|6.4°C G1|Y||LC|01/27/2026 08:32 AM KD|Total Kjeldahl Nitrogen by Hach 10242 Method|N TKN-00465|Total Kjeldahl Nitrogen|2.30 mg/L||| |SB00060664 WW-G|SB00060664 WW-G|EFFLUENT 1B|01/22/2026 02:12 PM|6.4°C G1|N||LC|01/27/2026 03:10 PM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01032|Total Suspended Solids|6.3 mg/L||| |SB00060663 WW-G|SB00060663 WW-G|EFFLUENT 1B|01/22/2026 02:12 PM|6.4°C G1|N||LC|01/23/2026 02:18 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00813|Carbonaceous BOD, 5 day|<2.0 mg/L||| |SB00060662 WW-G|SB00060662 WW-G|INFLUENT 1B|01/22/2026 02:04 PM|6.4°C G1|N||LC|01/27/2026 03:10 PM CJ|Total Suspended Solids by SM22 2540D Method|N TS-01032|Total Suspended Solids|222.0 mg/L||| |SB00060661 WW-G|SB00060661 WW-G|INFLUENT 1B|01/22/2026 02:04 PM|6.4°C G1|N||LC|01/23/2026 02:18 PM CW|Carbonaceous BOD, 5-Day by SM22 5210B|N CBOD-00813|Carbonaceous BOD, 5 day|173 mg/L|||

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. Original Report #: 81966 Page 1 of (2)

Authorized By:

Kylea May | Document Control

Original Report #: 81966 Page 2 of (2)

Vet Peo

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i AG ENVIRONMENTAL, RSC, LEC. :a“ WaterSULLIVANsample COUNTYsubmission LABSform New York State Chain-of-Custody. ----- End of picture text -----

NON-POTABL'

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COC# 78569 Cust. 1D; 4847 Received: 01/22/2026 4:50 pM ----- End of picture text -----

Page J of 1 Bill-to waar | Customer Information: (C55068) Well/System Location Information S. . 2026-01-08 ustomer |. GB. J f2|"4f) 04:13:38 PM Address: [7467 South Broadway Address: [7467 South Broadway (7 7 g. Town: RED HOOK State: NY Zip: 12571 Town:| REDHOOK State: NY “<2 plyFaf/f ~~ “Vet,

|Notes: orward your results tothe Dept. of Health. Note: /tis yourresponsibilit to verify

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Winter Plant 1-B ice: EY Ce ----- End of picture text -----