Water Department Report — March/Early April 2026

Village of Red Hook WATER DEPARTMENT REPORT March/Early April 2026

We had operational meetings on Mar. 5 & 19 and Apr. 2 where we reviewed water operations. Present were Village Engineer Robert Flores, Ablen Amrod (Mar. 5), Water Operator Les Coon, DPW Foreman Jake Smith, Water Clerk Jen Cavanaugh, Mayor Karen Smythe. We look forward to welcoming Craig Rothstein to the team!

The new water tap for 65 Willow Brook Lane has been completed and they have water.

The Water Withdrawal report and the Annual Water Quality Report were completed and submitted March 31/April 1 as required.

The check valve to be installed in the Water Treatment Plant is waiting for parts and also for Delaware Engineering to send a drawing to the Dept. of Health.

Archtop Fiber is in touch with DPW Foreman Jake about making the switch to their internet service. We are going to have the fiber also go to the back wells.

Well 1 needs to have a valve replacement. That will be scheduled in the summer.

We discussed the need for automatic flushing hydrants at the dead ends in our system. Each one costs about $5k. The goal is to ensure that the chlorine gets evenly distributed throughout the system. Optimal water systems have loops and not dead ends. More discussion and planning to follow.

PFOA samples were taken and sent to the lab. Results showed that there is a trace but well below the required limit.

We discussed the question of having higher set points in the water tower – meaning that the tower would fill up to a higher level – which would add pressure to the system. More discussion to follow.

NEW YORK STATE DEPARTMENT OF HEALTH

Bureau of Water Supply Protection

Water Systems Operation Report

Chlorine Mix Ratio = 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: 4/9/2026 Operator Grade Level IIB/C

Microbiological Samples and Free Chlorine Residual

| Sample Location | Date of Sample | Sample Type | Total | E.coli | Free Chlorine Residual | Did not collect/analyze repeat sample. | Did not collect/analyze repeat sample. | | - | - | 1.Routine | Coliform | Positive | (mg/l) | - | - | | - | - | 2.Repeat | Positive | - | - | Population Served: | Population Served: | | - | - | - | - | - | - | 2830 | 2830 | | - | - | - | - | - | - | Number of microbiological monitoring samples required: | Number of microbiological monitoring samples required: | | - | - | - | - | - | - | Number of microbiological monitoring samples taken: | Number of microbiological monitoring samples taken: | | - | - | - | - | - | - | Did an M&R violation oc | Did an M&R violation oc | | - | - | - | - | - | - | If “Yes,” check reason (s) below: | If “Yes,” check reason (s) below: | | - | - | - | - | - | - | Actual number of samples is fewer than required. | Actual number of samples is fewer than required. | | - | - | - | - | - | - | Did an MCL violation occur? | Did an MCL violation occur? | | - | - | - | - | - | - | Did not collect/analyze for E. coli for positive total coliform from | Did not collect/analyze for E. coli for positive total coliform from | | - | - | - | - | - | - | routine/repeat sample. | routine/repeat sample. | | - | - | - | - | - | - | If “Yes,” check reason(s) below (see also Part 5, Table 6 for | If “Yes,” check reason(s) below (see also Part 5, Table 6 for | | - | - | - | - | - | - | additional information). | additional information). | | - | - | - | - | - | - | For systems collecting less than 40 samples per month: two or m | For systems collecting less than 40 samples per month: two or m | | - | - | - | - | - | - | samples (routine and /or repeat) are positive for total coliform (= | samples (routine and /or repeat) are positive for total coliform (= | | - | - | - | - | - | - | MCL | MCL | | - | - | - | - | - | - | violation). | violation). | | - | - | - | - | - | - | The original sample was E.coli positive and at least 1 repeat sam | The original sample was E.coli positive and at least 1 repeat sam | | - | - | - | - | - | - | positive for total coliform ( =E.coli MCL violation | positive for total coliform ( =E.coli MCL violation | | - | - | - | - | - | - | ). | ). | | - | - | - | - | - | - | For systems collecting 40 or more samples per month: more than | For systems collecting 40 or more samples per month: more than | | - | - | - | - | - | - | samples (routine and/or repeat) are positive for total coliform (= t | samples (routine and/or repeat) are positive for total coliform (= t | | - | - | - | - | - | - | MCL | MCL | | - | - | - | - | - | - | violation). | violation). | | - | - | - | - | - | - | Yes | Yes | | - | - | - | - | - | - | No | No | | - | - | - | - | - | - | Yes | Yes | | - | - | - | - | - | - | No | No | |||||||||3| |7467 S Broadway|3/11/2026|1|Yes No|Yes No|1.07|||| |||||||||3| |7514 N Broadway|3/11/2026|1|Yes No|Yes No|1.17|||ore of the total coliform ple was 5% of the otal coliform| |Traditions Mail room|3/11/2026|1|Yes No|Yes No|1.28|||| ||||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 monitoring samples during the|minimum of five (5) routine microbiological month following a repeat sample collection.|| ||||Yes No|Yes No||||| |||||||As required by 5-1.72, “Operation form shall be sent to your local hea the next reporting period.|of a Public Water System,” a copy of this lth department by the 10th calendar day of|| ||||Yes No|Yes No||||| ||||Yes No|Yes No||||| ||||Yes No|Yes No||||| ||||Yes No|Yes No||||| ||||Yes No|Yes No|||||

Sample Collector(s): LJ

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:

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AG ENVIRONMENTAL RSC, LLC

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NYSDOH ELAP # 12081 PA DEP # 68-05705 NJDEP: NY042 CT # PH-0808

|AG ENVIRONMENTAL RSC, LLC|AG ENVIRONMENTAL RSC, LLC|||||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 #: 83536 LCR Issue Date: 03/13/2026|| |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 on03/11/2026at05:25 PM|||||**From COC#:**80356||

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00063167|DW-G|7467 S BROADWAY|03/11/2026 11:32 AM|5.4°C G5|Y|1.07|LJ|03/11/2026 06:03 PM MV|Coliform P/A & E.coli by SM22 9223B (Colilert) Method|N 1773266613632|Coliform|Absence|Zero|| ||||||||||||E.coli|Absence|Zero|| |SB00063166|DW-G|7514 N BROADWAY|03/11/2026 11:21 AM|5.4°C G5|Y|1.17|LJ|03/11/2026 06:03 PM MV|Coliform P/A & E.coli by SM22 9223B (Colilert) Method|N 1773266613632|Coliform|Absence|Zero|| ||||||||||||E.coli|Absence|Zero||

Comment Table: N - No Comment |

Remarks: Amended to correct initials as per original

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:

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Montana Papacharalambous | Document Control

Original Report #: 83536 Page 1 of (1)

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AG ENVIRONMENTAL RSC, LLC

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NYSDOH ELAP # 12081 PA DEP # 68-05705 NJDEP: NY042 CT # PH-0808

|AG ENVIRONMENTAL RSC, LLC|AG ENVIRONMENTAL RSC, LLC|||||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 #: 83540 LCR Issue Date: 03/13/2026|| |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 on03/11/2026at05:25 PM|||||**From COC#:**80357||

|**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)| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |SB00063165|DW-G|TRADITIONS MAIL ROOM|03/11/2026 11:10 AM|5.4°C G5|Y|1.28|LJ|03/11/2026 06:03 PM MV|Coliform P/A & E.coli by SM22 9223B (Colilert) Method|N 1773266613632|Coliform|Absence|Zero|| ||||||||||||E.coli|Absence|Zero||

Comment Table: N - No Comment | Remarks:

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:

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Montana Papacharalambous | Document Control

Original Report #: 83540 Page 1 of (1)

Les.Coon@H2oinnovation.Com Logout

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DRIP

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Document Name 032026RedHookWTP.pdf PWS ID Number NY1302775 PWS Name RED HOOK VILLAGE Uploaded By Leslie Coon Upload Date 4/9/2026 5:06:09 PM Document Status Pending Review

Document Type Monthly Operation Report Report Month March 2026 Average Chlorine Residual at Entry Point 1.54 mg/L Minimum Chlorine Residual at Entry Point 1.15 mg/L Average Daily Treated Volume of Water 216,927 Gallons Total Treated Volume of Water this Month 6,724,724 Gallons Maximum Daily Treated Volume of Water 259,885 Gallons Was there a positive Total Coliform/E. Coli? No

Did an Emergency Occur No Previous Versions March 2026

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