State drought bill would let DEP set regional outdoor water limits; supporters call for swift action

A bill to give the state a stronger, regional drought-management role drew broad support at a June hearing, with water managers, conservation groups and municipal officials testifying that Massachusetts needs coordinated, data-driven restrictions on nonessential outdoor water use.

The legislation, filed as Senate 586 and House 1003 and championed in testimony by Senator Adam G. Eldridge and others, would empower the Department of Environmental Protection-backed drought management task force to set region-specific conservation measures when watersheds are stressed. Proponents said the change is intended to replace the current patchwork of town-by-town restrictions with consistent, transparent rules that reflect regional hydrology and provide predictability for residents, farmers and businesses.

“The bill empowers the state's existing experts to protect our public health and natural resources using data driven best practices,” said David Melly, legislative director for the Environmental League of Massachusetts. Melly told the committee the measure is limited in scope: it “only applies to nonessential outdoor water use” and does not affect indoor household use or agricultural and industrial draws, he said.

Heather Klitsch of the Massachusetts Rivers Alliance described the frequent, damaging droughts of recent years — including reduced streamflows that forced cancellations of swimming events and led to documented agricultural losses — and urged lawmakers to adopt the task force recommendations that already exist. “We need a unified, climate-informed, science-based approach that will allow the state to act across watershed boundaries,” Klitsch said.

Local watershed and municipal witnesses described how ad hoc, inconsistent rules have confused residents and limited the effectiveness of conservation. “If one town is practicing water conservation and the neighboring town is not, the overall impact on their shared watershed is limited,” said Erin Bonney Casey of the Ipswich River Watershed Association.

Supporters said regional restrictions would be implemented in stages, tied to measured drought levels, and could be tailored to local conditions through the task force process. Advocates also emphasized frequent monitoring, public notification and clear messaging so residents understand why measures are in place and which uses are restricted.

Opponents were not prominent at the hearing; several speakers acknowledged the political sensitivity of imposing limits on private wells and cautioned on enforcement mechanics. Testimony noted that private well owners benefit when watershed flows are maintained but asked for clear guidance and assistance for vulnerable households.

The bill’s advocates asked the committee to report the bill favorably so that the Legislature can consider it this session, saying that repeated dry summers, increased wildfire risk and threats to aquatic habitat create urgency for a coordinated response.

If enacted, the measure would place legal authority for regional nonessential outdoor water restrictions with a state-level body but leave detailed implementation to the task force and DEP. Supporters said that structure would allow swift, science-based action in future droughts while preserving local involvement in messaging and compliance.

Community groups and environmental organizations urged the committee to move the bill forward; several said they would work with municipalities and DEP to refine drafting and implementation details.

The hearing produced no formal vote; supporters asked committee members to advance the measure out of committee so the Legislature can consider it this session.