Water Systems Operation Report — February 2026

Microbiological Sample Results

NEW YORK STATE DEPARTMENT OF HEALTH

Water Systems Operation Report

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 | - | - | - | Feb-26 | - | 3/4/2026 | - | - | 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||||| |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|3,9,12,13&15

a|228564

a|ae ee|ae ee|ae ee|1.74

ee|ee|ee|ee|| |2 a a|3,9,12,13&15 ~~a ~~ a|222267 a es|ee ee|ee ee|ee ee|1.73 ~~ee ~~ ee|ee ee|ee ee|ee|| |3 a|3,9,12,13&15 a|220189 es|ee|ee|20 ee|1.6 ee|ee|ee||| |4 ~~a ~~ a a|3,9,12,13&15 a a a|220333 ~~es ~~ ~~a ~~ a|ee ee a|ee ee ee|ee ee ee|1.6 ~~ee ~~ ee|ee ee|ee ee|ee|| |5 a a|3,9,12,13&15 a a|217726 a a|a ee|ee ee|ee ee|1.47 ee ee|ee ee|ee ee|ee ee|| |6 ~~a ~~ a|3,9,12,13&15 ~~a ~~ a|221404 a a|a ee|ee ee|ee ee|1.58 ee ee|ee ee|ee ee|ee ee|| |7 ~~a ~~ a|3,9,12,13&15 ~~a ~~ a|223661 a ee|ee ee|ee ee|ee ee|1.5 ee|ee ee|ee ee|ee ee|ee| |8 a a|3,9,12,13&15 a a|234726 ee es|ee ee|ee ee|15 ee ee|1.45 ee|ee ee|ee ee|ee|ee| |9 ~~a ~~ a a|3,9,12,13&15 a a a|251200 ~~ee ~~ es ee|ee ee ee|ee ee ee|ee ee ee|1.35 ee|ee ee ee|ee ee ee|ee ee|ee ee| |10 ~~a ~~ a a|3,9,12,13&15 a a a|228937 ~~es ~~ ee a|ee ee a|ee ee ee|20 ee ee ee|1.36 ~~ee ~~ ee|ee ee ee|ee ee ee|ee ee|ee| |11 ~~a ~~ a|3,9,12,13&15 a a|230602 ~~ee ~~ a|ee a|ee ee|ee ee|1.42 ee|ee ee|ee ee|ee ee|ee| |12 a a a|3,9,12,13&15 ~~a ~~ a es|237100 ~~a ~~ es|~~a ~~ se ee|ee se ee|5 ee se ee|0.99 ~~ee ~~ ee|ee eee|ee ee|ee eee|eee| |13 a a|3,9,12,13&15 es a|238902 es es|ee ee|ee ee|ee ee|0.64 ee ee|eee ee|ee ee|eee ee|eee| |14 a a a|3,9,12,13&15 es a a|234301 ~~es ~~ es a|~~ee ~~ ee ee|ee ee ee|~~ee ~~ ee ee|0.8 ~~ee ~~ ee ee|eee ee ee|~~ee ~~ ee ee|eee ee ee|eee| |15 a a a a|3,9,12,13&15 a a a |232218 ~~es ~~ a es |ee ee ee |ee ee ee |ee ee ee|1.03 ee ee ee|ee ee ee|ee ee ee ee|ee ee ee ee|ee ee| |16 ~~a ~~ a a a|3,9,12,13&15 ~~a ~~ a a |228618 a es a|ee ee ee|ee ee ee|ee ee ee|1.22 ~~ee ~~ ee ee|ee ee ee|ee ee ee ee|ee ee ee ee|ee ee| |17 ~~a ~~ ~~a ~~ a a|3,9,12,13&15 a a a|219368 ~~es ~~ a es|ee ee ee|ee ee ee|20 ee ee ee|1.32 ee ee ee|ee ee ee|ee ee ee ee|ee ~~ee ~~ ee|ee ee| |18

~~a ~~ a|3,9,12,13&15 ~~a ~~ a|227409 ~~a ~~ es|ee ee|ee ee|~~ee ~~ ee|1.65 ~~ee ~~ ee|ee ee|ee ee|ee|| |19

a|3,9,12,13&15 a ee|226906 ~~es ~~ ee|ee ee|ee|10 ~~ee ~~|1.48 ~~ee ~~|ee|ee||| |20 a|3,9,12,13&15 a|219728 es|es|es|es|1.57 es|es|es|es|es| |21 a|3,9,12,13&15 a|217645 es|es|es|10 es|1.52 es|es|es|es|es| |22 a|3,9,12,13&15 ee|215329 ee|ee|||1.43||||| |23 a|3,9,12,13&15 a|209943 es|es|es|10 es|1.41 es|es|es|es|es| |24 a a|3,9,12,13&15 ee a|218844 ee a|ee ee|ee|ee|1.36|es|||| |25 a|3,9,12,13&15 a|211771 a|ee|ee|10 ee|1.42|es|||| |26 a a|3,9,12,13&15 ~~a ~~ a|220405 ~~a ~~ es|ee es|ee es|ee es|1.47 es|es es|es|es|es| |27 a|3,9,12,13&15 ee|216565 ee|ee||10|1.54||||| |28 a|3,9,12,13&15 a|215776 ee|ee|||1.49||||| |29 a a|se es|se ee|se es|se es|se es|es|es|es|es|es| |30 a a|es a|ee a|es|es ee|es ee|es|es|es|es|es| |31 a a a|es a|ee a ee|es ee|es ee ee|es ee ee|es ee|es ee|es ee|es eee|es eee| |Total a a|~~a ~~|6290437 a ee|ee|ee ee|130 ee ee|ee|ee|ee|eee|eee| |AVG. a a|a|209681 ee|ee a|#DIV/0! ee a|4 ee|1.26 ~~ee ~~|#DIV/0! ~~ee ~~|#DIV/0! ee|#DIV/0! ~~eee ~~|#DIV/0! eee|

Chlorine Mix Ratio = neat quarts/gallons of % chlorine added to gallons of water in crock Reported by: Leslie A Coon Jr Title: Sr. Area Manager NYS DOH Operator Certification Number: NY0039091 Signature: Date: 3/4/2026 Operator Grade Level IIB/C

Microbiological Samples and Free Chlorine Residual

| Sample Location | Date of Sample | Sample Type | Total | E.coli | Free Chlorine Residual | 3 | | - | - | 1.Routine | Coliform | Positive | (mg/l) | 3 | | - | - | 2.Repeat | Positive | - | - | Did not collect/analyze repeat sample. | | - | - | - | - | - | - | Free Chlorine Residual | | - | - | - | - | - | - | Population Served: | | - | - | - | - | - | - | 2830 | | - | - | - | - | - | - | 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 | |98 E. Market St|2/5/2026|1|Yes No|Yes No|1.42|| |Village Building|2/5/2026|1|Yes No|Yes No|1.11|| |Traditions Mail room|2/19/2026|1|Yes No|Yes No|1.5|| ||||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): LJ,ZS

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:

Les.Coon@H2oinnovation.Com Logout

DRIP

Document Name 022026RedHookWTP.pdf PWS ID Number NY1302775 PWS Name RED HOOK VILLAGE Uploaded By Leslie Coon Upload Date 3/4/2026 6:09:25 PM Document Status Pending Review

Document Type Monthly Operation Report Report Month February 2026 Average Chlorine Residual at Entry Point 1.26 mg/L Minimum Chlorine Residual at Entry Point 0.64 mg/L Average Daily Treated Volume of Water 224,658 Gallons Total Treated Volume of Water this Month 6,290,437 Gallons Maximum Daily Treated Volume of Water 238,902 Gallons Was there a positive Total Coliform/E. Coli? No

Did an Emergency Occur No Previous Versions _ February 2026

Edit Document Data 

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2026 © Dutchess County Government

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 #: 82273 a Bill-to Customer Information (C55068) Water Source Location X55068-01 LCR Issue Date: 02/07/2026 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 02/05/2026 at 05:40 PM From COC#: 79124

|**Sample# ** ee|MTX ee|Sample Point ee|Sampled Date & Time ee ee|**Temp ** ee|Pres. Y/N/T ee|Res **Cl ** ee|Int ee|Analyze Prep Date Time ee|Test Method ee|Comment **(see table) ** ee|Analyte Results ee|Analyte Results ee|MCL (Limits) ee|SMCL (Limits) ee| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00061569 ee ee|DW-G ee ee|9 E. MARKET ST WILLIAMS LUMBER ee ee|02/05/2026 09:30 AM ee ee |4.3°C G8 ee |T ee |1.42 ZS ee |1.42 ZS ee |02/05/2026 06:21 PM MV ee |Coliform P/A & E.coli by SM22 9223B (Colilert) Method ee |N 1770333701477 ee |Coliform ee es |Absence ee ee |Zero ee ee |ee ee | ||||||||||||E.coli ee es |Absence ee ee |Zero ee ee |ee ee | |SB00061568 ee ee|DW ee ee|VILLAGE BUILDING ~~ee ~~ ee|02/05/2026 10:00 AM ee ee ee|4.3°C G8 ee ee|T ee ee|1.11 ZS ee ee|1.11 ZS ee ee|02/05/2026 06:21 PM MV ee ee|Coliform P/A & E.coli by SM22 9223B (Colilert) Method ee ee|N 1770333701477 ee ee|Coliform ee es ee a|Absence ee ee ee a|Zero ee ee ee ee|ee ee ee| ||||||||||||E.coli ~~es ~~ ee a|Absence ~~ee ~~ ee a|Zero ~~ee ~~ ee ee|ee ee|

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:

Montana Papacharalambous | Document Control

Original Report #: 82273 Page 1 of (1)

AG ENVIRONMENTAL RSC, LLC

NYSDOH ELAP # 12081 PA DEP # 68-05705 NJDEP: NY042 CT # 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 NJDEP: NY042 CT # PH-0808| |---|---|---|---|---|---|---| |86Queen Mountain Road, Ferndale, New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051|||||Original Report #: 82789 LCR Issue Date: 02/24/2026|| |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 on02/19/2026at04:50 PM|||||**From COC#:**79666||

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00061567|DW-G|TRADITIONS MAIL ROOM|02/19/2026 08:08 AM|5.6°C G8|T|1.50 LJ|1.50 LJ|02/19/2026 05:15 PM MN|Coliform P/A & E.coli by SM22 9223B (Colilert) Method|N 1771539314054|Coliform|Absence|Zero|| ||||||||||||E.coli|Absence|Zero||

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:

Montana Papacharalambous | Document Control

Original Report #: 82789 Page 1 of (1)

==> picture [792 x 459] intentionally omitted <==

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soto i coc# 79666 3I a Received:Cust.02/19/2026ID: 48474:50 PM AG ENVIRONMENTAL, RSC, LLC. . |: z SULLIVAN COUNTY Lass New York State Chaln-of-Custody POTABLE WATER || : Water sample submission form | q pee eee sea Page 1 of 1 f 86: Queen Mountain Road, Ferndale: New York, 12734 / Phone: 845.704.8151 / Fax: 845.414.0051 KLOOIV Bill-to Customer Information: (C55068) Well/System Location Information 2026-01-22 : ris o8:20:24 FM ; | Name: noc theoLr PWs: Hage of Red Hook DW | Address: [7467 South Broadwaes Address: [7467 South Broadwa Town: RED HOOK State:NY ‘Zip: 13571Ss Town: hone: |RED HOOK State: NY zip: 125717 —PebCon0deG— = = ae ND: | | Sees rr——“‘“‘“(‘“(‘(‘(‘“ “!; ame: | a SEES | 1 O CRRANY:Se1:74-of the NY. State Code requires the awner of a public water system shalt ensure the approved Savironmentat faboratory pe“forming the analyses sends laboratory results to the Dept. of Health in a manner prescribed by them. inital here if i want us. to a : orward yourresults to the Dept. of Health. Note. It is:your responsibitity to verify that they receive it. Dye DALES : —e jE | | [Bottle Sampie#|Sampie REESEPoint; SampledDate ' SampledTime. __CustomerResidual)Chiorine| Sampie= Collection| 7, DataFEST Requested:Cig ) pestELAP/EPA mSthod SampleComments/ Temp G&S ;: | a ASFhd a a Ca __Sige Relinquishedingui By -}= ae No somes | RelinquishedRelinqui To: 4 esee Og Or —. q y 2 ‘a PSA! q ) ; poe Date 2(iere |ime Relinguished |eis a } [' By LY od quished To LE Date |AFI Q lime 2(72-2 a By signing, customer acknowledges that som@ sémples may be sent to a sister (certified) LAB for analysis. Samples can (ot be logged’in and turnaround time clock wil! not start until any ambiguitiare resolv e d.s & Lexacuti¢g this:document, pullivanInch [County] [Labs] [terms][ and][ conditions] [found] [on] [www.] [SullivanCouncyLabs.corm.] [Public] [water][ systems] [are] [required] [to] [report] Tésults to the local Het. of Health office. When necessary; we reserve the tight tasubcontractte ting to accreditedthelaboratoriesclient has rasdthal are oadcertifiedagrées toby bethe boundstate oy,fro|Cee eritificatethe sampleof results was withLaken.its approvedCircumstances ELAP #.might The require following usinformationLo send youris sampleprovidedto anby affliatedthe customerlab, andeither notdueby tothe instrumentlaboratory. backlog, Source information, matrix,hold time limitations, sample or nan-accredilationpoint, sampledin date/time; 2 particular fesidual-chloring:tesE: You ore giving initialsUs permissionand: testrequested: to do sa by signing this COC,ee The sikemuteesate fabsne wil [be Same Oe your S|4 ----- End of picture text -----