Red Hook Watch

Water Systems Operation Report

Microbiological Sample Results

NEW YORK STATE DEPARTMENT OF HEALTH

Bureau of Water Supply Protection

|Public Water System Name es|Public Water System Name es|Public Water System Name es|Public Water System Name es|Reporting Month/Year es|Reporting Month/Year es|Date Report Submitted es|Date Report Submitted es|Date Report Submitted es|Source Water Type(s) es|Source Water Type(s) es| |---|---|---|---|---|---|---|---|---|---|---| | Village of Red Hook | - | - | - | Nov-25 | - | 12/10/2025 | - | - | Surface | | a | - | - | - | a | - | a | - | - | Ground | | - | - | - | - | - | - | - | - | - | GWUDI | | - | - | - | - | - | - | - | - | - | Purchase with subsequent chlorination | | - | - | - | - | - | - | - | - | - | Purchase w/out subsequent chlorination | | - | - | - | - | - | - | - | - | - | a | | - | - | - | - | - | - | - | - | - | es | |Public Water System ID es nn||||County es||Town, Village, or City es||||| |NY1302775 nn||||Dutchess||Village of Red Hook||||| |nn et a ~~||ae~~||||||||||| |DATE || a|Source(s) in Use || a|Treated water volume (1,000 gallons/day) a ~~|| ~~ a|Chlorination a ae||||Other Treatments / Readings |||| ||||Gaseous a ae||Liquid ~~aeTe~~|Free chlorine residual at entry point (mg/l) Te ee|Te ee|Te ee|Te ee|Te| ||||Cylinder weight (lbs.) a ae ee|Chlorine used per day (lbs.) a ae ee|Hypochlorite added to crock (gallons or quarts) ~~aeTe~~ ee|||||| |1

a|a|215.9

a|ae ee|ae ee|20 ae ee|1.87

ee|ee|ee|ee|| |2 a a|~~a ~~ a|220.9 a es|ee ee|ee ee|ee ee|1.97 ~~ee ~~ ee|ee ee|ee ee|ee|| |3 a|a|210.5 es|ee|ee|ee|2.02 ee|ee|ee||| |4 ~~a ~~ a a|a a a|214.9 ~~es ~~ ~~a ~~ a|ee ee a|ee ee ee|ee ee ee|1.97 ~~ee ~~ ee|ee ee|ee ee|ee|| |5 a a|a a|274.3 a a|a ee|ee ee|10 ee ee|2.01 ee ee|ee ee|ee ee|ee ee|| |6 ~~a ~~ a|~~a ~~ a|210.5 a a|a ee|ee ee|ee ee|2.07 ee ee|ee ee|ee ee|ee ee|| |7 ~~a ~~ a|~~a ~~ a|216.1 a ee|ee ee|ee ee|20 ee ee|2.11 ee|ee ee|ee ee|ee ee|ee| |8 a a|a a|210.7 ee es|ee ee|ee ee|ee ee|1.96 ee|ee ee|ee ee|ee|ee| |9 ~~a ~~ a a|a a a|211.0 ~~ee ~~ es ee|ee ee ee|ee ee ee|ee ee ee|1.91 ee|ee ee ee|ee ee ee|ee ee|ee ee| |10 ~~a ~~ a a|a a a|209.3 ~~es ~~ ee a|ee ee a|ee ee ee|ee ee ee|1.89 ~~ee ~~ ee|ee ee ee|ee ee ee|ee ee|ee| |11 ~~a ~~ a|a a|206.8 ~~ee ~~ a|ee a|ee ee|20 ee ee|1.23 ee|ee ee|ee ee|ee ee|ee| |12 a a a|~~a ~~ a a|212.8 ~~a ~~ es a|~~a ~~ es a|ee es ee|ee es ee|1.6 ~~ee ~~ es ee|ee es ee|ee es ee|ee es ee|es| |13 a a|a a|213.5 a es|a ee|ee ee|ee ee|1.48 ee ee|ee ee|ee ee|ee|| |14 ~~a ~~ a a|~~a ~~ a a|208.3 a es a|a ee ee|ee ee ee|ee ee ee|1.37 ee ee ee|ee ee ee|ee ee ee|ee ee|| |15 ~~a ~~ a a a|a a a |209.8 ~~es ~~ a es |ee ee ee |ee ee ee |20 ee ee ee|1.29 ~~ee ~~ ee ee|ee ee ee|ee ee ee ee|ee ee ee|ee ee| |16 ~~a ~~ a a a|~~a ~~ a a |212.3 a es a|ee ee ee|ee ee ee|ee ee ee|1.17 ~~ee ~~ ee ee|ee ee ee|ee ee ee ee|ee ee ee ee|ee ee| |17 ~~a ~~ ~~a ~~ a a|a a a|210.6 ~~es ~~ a es|ee ee ee|ee ee ee|ee ee ee|1.14 ee ee ee|ee ee ee|ee ee ee ee|ee ~~ee ~~ ee|ee ee| |18

~~a ~~ a|~~a ~~ a|207.3 ~~a ~~ es|ee ee|ee ee|~~ee ~~ ee|0.93 ~~ee ~~ ee|ee ee|ee ee|ee|| |19

a|a ee|213.9 ~~es ~~ ee|ee ee|ee|10 ~~ee ~~|0.86 ~~ee ~~|ee|ee||| |20 a|a|221.0 es|es|es|5 es|0.77 es|es|es|es|es| |21 a|se|213.7 se|se|se|se|0.78||||| |22 a|a|220.5 ee|ee||20|0.68||||| |23 a|a|227.1 es|es|es|es|0.98 es||||| |24 a a|ee a|221.4 ee a|ee ee|ee|ee|1.09|es|||| |25 a|a|217.3 a|ee|ee|10 ee|1.2|es|||| |26 a a|~~a ~~ a|225.8 ~~a ~~ es|ee es|ee es|ee es|1.21 es|es es|es|es|es| |27 a|ee|220.1 ee|ee||5|1.32||||| |28 a|a|221.8 ee|ee||5|1.36||||| |29 a a|se a|232.4 se a|a|ee|10 ee ee|1.67 ee es|es|||| |30 a a|a a|228.2 a|a a|a|ee ee|1.62 es es|es es|||| |31 ~~a ~~ a a|a a|a ee|a a ee|a ee|~~ee ~~ ee ee|es es ee|es es ee|ee|~~eee~~|~~eee~~| |Total a a|a|6538.703 ee|a ee|a ee|155 ~~ee ~~ ee|es ee|es ee|ee|~~eee~~|~~eee~~| |AVG. a a|a|217.9567667 ee|ee a|#DIV/0! ee a|5.00 ee|1.40 ~~ee ~~|#DIV/0! ~~ee ~~|#DIV/0! ee|#DIV/0! ~~eee ~~|#DIV/0! ~~eee~~|

Microbiological Samples and Free Chlorine Residual

| Sample Location | Date of Sample | Sample Type | Total | E.coli | Free Chlorine Residual | Did not collect/analyze repeat sample. | | - | - | 1.Routine | Coliform | Positive | (mg/l) | Free Chlorine Residual | | - | - | 2.Repeat | Positive | - | - | Population Served: | | - | - | - | - | - | - | Number of microbiological monitoring samples required: | | - | - | - | - | - | - | Number of microbiological monitoring samples taken: | | - | - | - | - | - | - | Did an M&R violation oc | | - | - | - | - | - | - | If “Yes,” check reason (s) below: | | - | - | - | - | - | - | Actual number of samples is fewer than required. | | - | - | - | - | - | - | Did an MCL violation occur? | | - | - | - | - | - | - | Did not collect/analyze for E. coli for positive total coliform from | | - | - | - | - | - | - | routine/repeat sample. | | - | - | - | - | - | - | If “Yes,” check reason(s) below (see also Part 5, Table 6 for | | - | - | - | - | - | - | additional information). | | - | - | - | - | - | - | For systems collecting less than 40 samples per month: two or more of the | | - | - | - | - | - | - | samples (routine and /or repeat) are positive for total coliform (= total coliform | | - | - | - | - | - | - | MCL | | - | - | - | - | - | - | violation). | | - | - | - | - | - | - | The original sample was E.coli positive and at least 1 repeat sample was | | - | - | - | - | - | - | positive for total coliform ( =E.coli MCL violation | | - | - | - | - | - | - | ). | | - | - | - | - | - | - | For systems collecting 40 or more samples per month: more than 5% of the | | - | - | - | - | - | - | samples (routine and/or repeat) are positive for total coliform (= total coliform | | - | - | - | - | - | - | MCL | | - | - | - | - | - | - | violation). | | - | - | - | - | - | - | Yes | | - | - | - | - | - | - | No | | - | - | - | - | - | - | Yes | | - | - | - | - | - | - | No | |16E. Market St|11/13/2025|1|Yes No|Yes No|1.29|| |Village Hall|11/13/2025|1|Yes No|Yes No|0.87|| |Trad Post Office|11/13/2025|1|Yes No|Yes No|1.34|| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||Reminder: System must collect a minimum of five (5) routine microbiological monitoring samples during the month following a repeat sample collection.| ||||Yes No|Yes No||| |||||||As required by 5-1.72, “Operation of a Public Water System,” a copy of this form shall be sent to your local health department by the 10th calendar day of the next reporting period.| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No||| ||||Yes No|Yes No|||

Sample Collector(s): Les Coon Jr

Name of NYSDOH Certified Laboratory: AG Environmental Did any MCL violation occur? If so, please describe:

Did an emergency or low pressure problem occur? Did source water bypass an existing treatment process in the system? If so, please explain.

Comments:

AG ENVIRONMENTAL RSC, LLC

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

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

Original Report #: 78698 a Bill-to Customer Information (C55068) Water Source Location X55068-01 LCR Issue Date: 11/17/2025 Customer Village of Red Hook Source Name: Village of Red Hook DW Name: a Address: GC 7467 South Broadway Address: 7467 South Broadway a Town: a RED HOOK State: NY Zip: 12571 Town: RED HOOK State: NY Zip: 12571 Phone: 000-000-0000 PWSID/SPDES: Contact Email: treasurer@redhookvillage.gov Les Coon Name: ~~FIST~~ Fax: Phone: 8455443151 ~~a ee GO~~ Sample(s) delivered on 11/13/2025 at 05:05 PM From COC#: 75501

|**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|Analyte Results|MCL (Limits)|SMCL (Limits)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00055614 ee|DW-G ee|16E. MARKET ST ee|11/13/2025 08:24 AM ee|6.0°C G1 ee|T ee|1.29 LC ee|1.29 LC ee|11/14/2025 12:31 PM MN|Coliform P/A & E.coli by SM22 9223B (Colilert) Method|N 1763141505659 ~~eee~~|Coliform ~~eee~~ es|Absence ~~eee~~ ee|Zero ~~eee~~ ee|~~eee~~ ee| ||||||||||||E.coli ~~eee~~ es|Absence ~~eee~~ ee|Zero ~~eee~~ ee|~~eee~~ ee| |SB00055613 ee|DW-G ee|VILLAGE HALL ee|11/13/2025 09:14 AM ee|6.0°C G1 ee|T ee|0.87 LC ee|0.87 LC ee|11/14/2025 12:31 PM MN ee|Coliform P/A & E.coli by SM22 9223B (Colilert) Method ee|N 1763141505659 ee|Coliform es ee a|Absence ~~ee ~~ ee a|Zero ee ee ee|ee ee| ||||||||||||E.coli ee a|Absence ee a|Zero ee ee|ee|

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:

Montana Papacharalambous | Document Control

Original Report #: 78698 Page 1 of (1)

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TTT COC-DW VER 11.0 ~~"« AGWater ENVIRONMENTAL,SULLIVAN COUNTYRSC,LABS LLc. New York State Chain-of-Custody POTABLE WATER wysoonisSoe# ainaut CFA || sample submission form FLORI IDA (Legionella)DEP# 68-0705# £871152 CT # PH-Of0R 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845,704,815] / Fax: 845.414.0051 Cust.coc#1D:7550)4 { : . . Received: 11/13/2025 5:05 PM Bill-toustomer Customer[| Information: (C55068) ell/System Location Information AAT Name: ) | | Address: [7467illageSouth of Red HookBroadwa address:ear |[7467illageSouth of RedBroadwa Hook DW Town:|RED HOOK State: NY _Zip: 12571 frown: RED HOOK ‘State: NY _Zip: 12571 | Fax: " | Please send|my report | Phone: (8455443151= | 0 DOH. 10 | Village of Red Hook DW 1 ie: | ) CRR-NY 5-1.74 of the NY State Code requires the owner of a public water system shall ensure the approved environmental laboratory pe ierming the analvees conde laboratory results to the Dept. of Health in a manner prescribed by them. Initial here if you want us to | forward your results to the Dept. of Health. Note: it is your responsibility to verify that they receive it. a — 1 Customer Sampie Collection Data : h}[ Bottlespoo0ssel4 Sampte#!p Sam[iG MackeASdlple Point: (/13/2SampledDate 8 [yeeSampledTimeae in ChlorineResidual: ColiformTestP/A Requested-ELAP/EPA & E.coli by SM22- 92238 (Colilert) MethodMethod T SampleComment Tempnts/ tAa| pre : | A AIP gi 2p,= of Ra= a . pe a . Received | Received tae | ae +, Ly a ; (/ y Received Received IO me Relinquished By : ) Relinquished To: an Date a Time 5 . Gi ! Sullivan County Labs terms and conditions found on www.SullivanCountyLabs.com, Public water systems are required to report results to the local Dept. of Health office, When necessary, we reserve the right to subcontract testing to accredited laboratories that are certified by the st#ite from hich the sample was taken. Circumstances might require us to send yaur sample to an affiliated lab, either due to instrument backlog, haid time limitations, or non-accreditation in a particular test. You are giving us permissicn to do so by signing this COC. The alternate fab will be shown on your eritificate of results with its approved ELAP #, 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, ----- End of picture text -----

AG ENVIRONMENTAL RSC, LLC

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

|AG ENVIRONMENTAL RSC, LLC|AG ENVIRONMENTAL RSC, LLC|eae | | P= | |=:|eae | | P= | |=:|eae | | P= | |=:|eae | | P= | |=:|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 #: 78699 LCR Issue Date: 11/17/2025|| |Bill-to Customer Information(C55068)|||Water Source Location X55068-01|||| |Customer Name:|Village of Red Hook||Source Name:|Village of Red Hook DW||| |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#:**75503||

Comment Table: N - No Comment | Remarks: T = Sodium Thiosulfate |

Authorized By:

Montana Papacharalambous | Document Control

Original Report #: 78699 Page 1 of (1)

| : | !|| : : | | | f |

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COC-DW VER 11.0 a AG ENVIRONMENT,AL, RSC, LLC. . va0% en November: | ow.SULLIVAN COUNTY LABS New York State Chaln-of-Custody POTABLE WATER wrspon ee wath | ample submissionPeers form FLORIDA. (Lepionella)-05705 # ES7115? j: 86 Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051 eahapern) Bill-t . Received: 11/13/2025 5:05 PM | ustomerul-to Customer. Information: (C55068) j ell/System Location Information LAMA AANA || illage of Red Hook itage of Red Hook DW Address: (7467 South Broadwa Address: [7467 South Broadwa Town: [RED HOOK State: NY. Zip: 12571 Town:_ IRED'HOOK __ State: NY___Zip: 12571 iD: treasurer ontact Emait: | @redhookvillage.govi Name: Les Coon Please send my report 2 o DOH ferent vote sop oa NYthe StateDept. CodeofPort] Heaith. Tequiresnotes:Note: theIt owneis you r of-aresponsi pu b ilitylic water| to verify systemthat shailthey ensurereceive theit. approved environmental laboratory performing the analyses sends laboratory results toVillage the Dept. of Healthof in a manner Red prescribedHook by them. DWInitial here 2kee:if you want| us to | | : Customer Sample Collection Data | Bottle Sampies|s i Date T i me R esi duald Test Requested - ELAP/EPAa eps Method Comments/ !|| 4 ple#/Sample Point) ampled Sampled Chlorine q / Sample Temp : $B00055615 fo.)Pa clel 1/13/95 1.34 Colfgrm P/A .€ call by S22 92238{Collert) Method : Pr ind | feeNE Relinquished By’: Lp) 47 sam Relinquished To: XS Received } } o Received oa q y is coh HERE) q » Date {1 /\RJos Time 2:60) Relinquished By’:a Cab | Relinqui Received Received Ol | By signing,q customer acknowledgesy that some samples may7JPbe sent to a sister (certified) LABelinquishedfor analysis. Samples To cannot be4)logged in and turnaround time clack will not start until any ambiguitiesDate are resolved. By executing, this‘dacument,, the clientTimehas read and agreesOeto beOFbound-bypa | ullivan County Labs terms and conditions found on www.SullivanCountyLabs.com. Public water systems are required to report results to the {acai Dept. of Health office. When necessary, we reserve the right to subcontract testing ta accredited jaboratories that are certified by the stale fram hich the sample was taken, Circumstances might require us te send your sample to an affiliated lab, either due to instrument backlog, hold time limitations, or non-accreditation in a particular test. You are giving us permission to do so by signing this COC. The alternate lab witl be shown on your f eritificate of resuits with its approved ELAP #. The following information is provided by the customer and not by the laboratory: Source information, matrix, sample point, sampled date/time, residual chiorine, initials, and test requested: ----- End of picture text -----

Water Systems Operation Report — November 2025

NEW YORK STATE DEPARTMENT OF HEALTH

Microbiological Samples and Free Chlorine Residual

AG ENVIRONMENTAL RSC, LLC