Water Systems Operation Report — May 2026

NEW YORK STATE DEPARTMENT OF HEALTH

Bureau of Water Supply Protection

Water Systems Operation Report

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: 6/1/2026 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| |52 Fire House Lane|5/27/2026|1|Yes No|Yes No|2.13|||| |||||||||3| |7467 S Broadway|5/27/2026|1|Yes No|Yes No|1.79|||ore of the total coliform ple was 5% of the otal coliform| |Traditions mailroom|5/27/2026|1|Yes No|Yes No|1.44|||| ||||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: No

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

No

Comments:

Les.Coon@H2oinnovation.Com Logout

==> picture [38 x 38] intentionally omitted <==

DRIP

==> picture [43 x 31] intentionally omitted <==

Document Name 052026VillageofRedHookWTP.pdf PWS ID Number NY1302775 PWS Name RED HOOK VILLAGE Uploaded By Leslie Coon Upload Date 6/1/2026 11:10:28 AM Document Status Pending Review

Document Type Monthly Operation Report Report Month May 2026 Average Chlorine Residual at Entry Point 2.02 mg/L Minimum Chlorine Residual at Entry Point 1.44 mg/L Average Daily Treated Volume of Water 244,905 Gallons Total Treated Volume of Water this Month 7,592,061 Gallons Maximum Daily Treated Volume of Water 308,709 Gallons Was there a positive Total Coliform/E. Coli? No Did an Emergency Occur No Previous Versions May 2026

Edit Document Data 

1 of 2 

==> picture [535 x 524] intentionally omitted <==

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

    ----- End of picture text -----

Useful Links

Contact Us

Home - Drinking water Regulation Information Portal EHS@dutchessny.gov

After Hours Phone: (845) 431-6465

Dutchess County Home

DRIP Tutorial Videos

Resources

Site Map

Terms and Conditions

Report a Website Accessibility Issue

2026 © Dutchess County Government

Amended Report #: B3055

==> picture [86 x 72] intentionally omitted <==

Analytical Report

AG ENVIRONMENTAL, RSC, LLC. 86 Queen Mountain Road, Ferndale New York 12734 Phone: 845.704.8151 Email: info@agerny.com

AMENDED REPORT: Replaces Original Report No.: 86880

Issue Date: 05/28/2026 Prepared For: Village of Red Hook Site Address: 7467 South Broadway RED HOOK NY 12571

Sampling Details:

Chain of Custody: 83749 Received Date/Time: 05/27/2026 12:49 PM Temperature of Samples upon receipt: 12.7°C Sample Matrix: DW

Dear Valued Customer,

Enclosed is the comprehensive report detailing the analyses of samples collected from the site listed above. The samples were received at our laboratory on 05/27/2026.

Should you have any questions or require further clarification regarding these results, please contact our customer service department at 845.704.8151.

Sincerely,

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

Allanha Wickham | Client Services Director

The test results in this report meet NELAP requirements for analytes, for which accreditation is required or available. Any exceptions to the NELAP requirements are noted. Analytical results contained in this report apply only to the samples tested as received by our laboratory. This report shall not be reproduced or modified without the full written consent of AG Environmental RSC LLC. All questions regarding this report should be directed to the customer service department at AG Environmental RSC LLC.

Amended Report #: B3055 Page 1 of 2

NYSDOH ELAP # 12081 PA DEP # 68-05705 Connecticut # PH-0808 NJDEP: NY042 A2LA: 6858.01

Amended Report #: B3055

Analytical Report

Comment Table:

Remarks: T = Sodium Thiosulfate | Amended to correct Sample point for SB00060669 as per original COC - AW

This report cannot be reproduced without written permission of AG Environmental RSC LLC. 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.

Reviewed and approved by:

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

Allanha Wickham | Client Services Director

Amended Report #: B3055 Page 2 of 2

NYSDOH ELAP # 12081 PA DEP # 68-05705 Connecticut # PH-0808 NJDEP: NY042 A2LA: 6858.01

Original Report #: 86879

==> picture [86 x 72] intentionally omitted <==

Analytical Report

AG ENVIRONMENTAL, RSC, LLC. 86 Queen Mountain Road, Ferndale New York 12734 Phone: 845.704.8151 Email: info@agerny.com

Issue Date: 05/28/2026 Prepared For: Village of Red Hook Site Address: 7467 South Broadway RED HOOK NY 12571

Sampling Details:

Chain of Custody: 83748

Received Date/Time: 05/27/2026 12:49 PM Temperature of Samples upon receipt: 12.7°C Sample Matrix: DW

Dear Valued Customer,

Enclosed is the comprehensive report detailing the analyses of samples collected from the site listed above. The samples were received at our laboratory on 05/27/2026.

Should you have any questions or require further clarification regarding these results, please contact our customer service department at 845.704.8151.

Sincerely,

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

Victoria Langeland | Document Control

The test results in this report meet NELAP requirements for analytes, for which accreditation is required or available. Any exceptions to the NELAP requirements are noted. Analytical results contained in this report apply only to the samples tested as received by our laboratory. This report shall not be reproduced or modified without the full written consent of AG Environmental RSC LLC. All questions regarding this report should be directed to the customer service department at AG Environmental RSC LLC.

Original Report #: 86879 Page 1 of 2

NYSDOH ELAP # 12081 PA DEP # 68-05705 Connecticut # PH-0808 NJDEP: NY042 A2LA: 6858.01

Original Report #: 86879

Analytical Report

Comment Table:

Remarks: T = Sodium Thiosulfate |

This report cannot be reproduced without written permission of AG Environmental RSC LLC. 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.

Reviewed and approved by:

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

Victoria Langeland | Document Control

Original Report #: 86879 Page 2 of 2

NYSDOH ELAP # 12081 PA DEP # 68-05705 Connecticut # PH-0808 NJDEP: NY042 A2LA: 6858.01