Red Hook officials say sewer plant shows improvement after May repairs; expansion and environmental concerns remain

At a Village of Red Hook meeting, the mayor said repairs and operational changes in May restored discharge clarity and improved lab results at the village wastewater treatment plant but that outstanding questions remain about long-term operation, funding and a proposed expansion.

The mayor told attendees the problem had multiple causes — construction, design and maintenance failures — and summarized work completed in May: ultraviolet disinfection systems were repaired on May 13, chlorine dosing was discontinued May 14, valves and sand filtration repairs took place the week of May 12, and the older plant was back in service May 19. The mayor said weekly lab testing resumed and initial results from the old plant were “in compliance.” She added, “I think we’ve turned a corner.”

The mayor and staff framed the fixes as short-term stabilization while engineers and consultants continue performance tuning and follow-up inspections. Officials said the new plant performs best with slow, steady flow routed through an equalization tank; the village plans to add equalization capacity and replace damaged weirs and optimize blowers and pumps to keep flow balanced between the plant’s two sides.

Residents pressed for more detail on recurring odor complaints, the plant’s historical compliance record and possible contamination of nearby wetlands and groundwater. The mayor said she reviewed odor complaints and will publish a timeline showing each complaint, what staff investigated and what was fixed. She noted the village began weekly testing in April; previously the village took quarterly or combined-sample tests that masked differences between the old and new plants.

On compliance history, the mayor said the village took over plant operations in December 2020 and began operating in 2021. She reviewed records, saying 2021 testing showed compliance across required parameters but that the latter half of 2024 included instances of noncompliance after regulators required separate sampling for each plant. She explained how differing limit values between the older and newer plants complicated interpretation of earlier violations.

Residents asked about operator credentials and records. The mayor said the prior operator’s staffing and recordkeeping raised questions, including concerns about certification and document integrity; she said those issues are part of a continuing review. She thanked staff member Jake Smith by name for intensive hands-on work, including entering tanks and overseeing repairs.

Environmental concerns and the plant site drew sustained public comment. The mayor said an Environmental Restoration Record of Decision for the former industrial site was issued in February 2005 and a $1.7 million cleanup completed in February 2006; a portion of the parcel is under an environmental easement monitored by the state Department of Environmental Conservation (DEC), and the owner must submit monitoring reports every five years. She said DEC staff visited on May 15 and issued a response that the village has distributed to residents.

Several residents urged broader testing and a holistic review of the wetland, tributary and nearby groundwater. They noted prior sampling wells and said they want repeat testing at the same sites plus new monitoring near the plant discharge. The mayor said she would like the village to reach full compliance, then run additional tests and consult experts to design an appropriate monitoring program and any wetland-restoration work.

On finances, the mayor said the Office of the State Controller (OSC) has guidance that appears to limit transfers from the water fund to the sewer fund, but she said the village’s attorney and accountant are reviewing legal precedents that may allow transfers under some conditions. She said the village will wait for the auditor and accountant to speak directly with OSC to reach a definitive conclusion and that any retrospective or corrective accounting would be addressed after that review.

The proposed expansion — repeatedly questioned by residents — would increase plant capacity toward a design figure discussed by the village (residents and staff referenced a 300,000-gallon-per-day target in the meeting). Residents said they worry about concentrating large flows in a small tributary, erosion near private properties and long-term maintenance costs. The mayor said expansion planning assumes the plant will be operated in compliance and that environmental reviews and grant-funded studies normally occur early in the engineering phase; she said grant awards can help fund further studies but cautioned that grants also create momentum toward a particular site and design.

Residents asked whether the county should manage the plant. The mayor said county operation is an option and that county-run systems hire operators just as the village does, but she argued the village’s continuity and local oversight would be important. She said the village will continue to examine alternatives.

Meeting participants requested more frequent public reporting on lab tests, the odors timeline, and any engineer or DEC follow-ups. The mayor confirmed the board will meet again in mid-July to review additional sample results and updates; board members settled on Tuesday, July 15 at 7 p.m.

Quotes used in this story are from meeting participants’ remarks recorded in the public meeting transcript. The mayor said, “I think we’ve turned a corner.” Jake Smith’s on-site work was singled out by the mayor: she said the village is “very fortunate to have Jake Smith.”

Ending: The village said it will publish follow-up lab results and a timeline of odor complaints before the next meeting; residents asked the board to widen environmental testing and to provide a clear fiscal plan for maintenance and any expansion before committing to construction or accepting grant funding.