Issue · Environment

Environment (Water Quality)

Every environment bill, vote, and legislator stance in Massachusetts, automatically classified by Maddy, our AI policy reader.

Total bills
74
194th Legislature (2025-2026)
Top supporter
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no data yet
Top opponent
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no data yet
Ranked legislators
0
0 support · 0 oppose
Showing 31–40 of 74 bills

All environment bills

passed · Massachusetts · House Mar 19, 2026

H 3984: An Act relative to promoting the beneficial use of dredged materials for coastal resilience, nourishment and restoration

This bill establishes guidelines for using dredged materials (sand and sediment removed from waterways) in coastal restoration projects instead of traditional disposal methods. It requires state environmental agencies to prioritize beneficial uses, such as beach nourishment and shoreline stabilization, to improve coastal resilience. Coastal communities and state agencies managing dredging operations would be directly affected by implementing these new requirements. The policy aims to reduce disposal costs while enhancing natural coastal protection through existing dredging activities.
introduced · Massachusetts · Senate

SD 179: An Act relative to liability for release of hazardous materials

This bill redefines "condition of substantial release migration" for hazardous material releases, specifying scenarios requiring immediate action - such as groundwater contamination within 200 feet per year, vapor intrusion near schools/residences, or releases detected in water supplies. It adds "critical exposure pathways" to clarify when vapor or water contamination poses direct health risks to people in buildings. The bill also creates liability protection for entities that completed approved cleanup efforts, stating they cannot be held liable for past releases if the environmental department audited and verified their cleanup. These changes clarify when response actions are mandatory and shield responsible parties from future claims for properly managed sites.
introduced · Massachusetts · House

HD 1573: An Act regulating the application of fertilizer used in the town of Orleans

This bill prohibits the use of fertilizers containing nitrogen or phosphorus in the Town of Orleans, except for certified organic fertilizers approved under USDA standards for growing fruits and vegetables. It directly affects residents, homeowners, and commercial agricultural operations within Orleans by restricting most fertilizer applications. The key provision bans nitrogen/phosphorus fertilizers to improve local water quality, addressing concerns about algae growth that harms drinking water, shellfishing, and recreation. The law aims to help Orleans meet Massachusetts' state water quality standards (TMDLs) for nitrogen and phosphorus.
introduced · Massachusetts · House

HD 2605: An Act to improve the review and regulation of emerging contaminants on public water systems

HD 2605 establishes a Science Advisory Board to evaluate emerging contaminants in Massachusetts public water systems. The board, composed of 13 members including government representatives and experts, must review peer-reviewed scientific studies to recommend safe drinking water levels (MCLG and MCL) and assess health risks and cost-effectiveness of regulations. This process requires public comment periods and independent reviews by MassDEP and a Small Business Advocacy Review panel before contaminants can be regulated. The bill directly affects all public water systems in Massachusetts by creating a standardized, science-based procedure for setting contaminant safety standards. It aims to ensure regulatory decisions are grounded in public health data while considering implementation costs.
introduced · Massachusetts · House

HD 2937: An Act preventing the discharge of radioactive materials

This bill (HD 2937) prohibits Massachusetts nuclear power plants from discharging radioactive wastewater (including water with elevated radioactivity like tritium or boron from spent fuel pools) into state waters until after a 90-day study is completed. It requires the Massachusetts DEP and Public Health Department to jointly study the environmental, economic, and industry impacts of such discharges - including effects on fishing, tourism, and restaurants - and to monitor pollution levels. The study must also evaluate methods that increase evaporation rates and recommend ways to mitigate negative impacts. The ban on discharges remains in effect for 90 days after the report is issued. This directly affects nuclear plants operating in Massachusetts and industries reliant on clean water resources.
Sub-Topics Water Quality
introduced · Massachusetts · House

HD 2388: An Act to eliminate combined sewer overflows in Massachusetts waterways

HD 2388 requires municipalities and private entities operating combined sewer systems to eliminate all sewage overflows into Massachusetts waterways by December 31, 2050. The bill mandates the Executive Office of Energy and Environmental Affairs (EEA) to establish annual reduction targets and reporting requirements for these entities within six months of the law's effective date. The EEA must also annually report progress, compliance status, and implementation barriers to the state legislature and public. This law directly affects all entities managing combined sewer systems discharging into Massachusetts waterways, with specific deadlines and oversight mechanisms.
Sub-Topics Water Quality
passed · Massachusetts · House Feb 27, 2025

HD 3597: An Act protecting drinking water quality in private wells

By Representatives Blais of Deerfield and Kilcoyne of Clinton, a petition (accompanied by bill, House, No. 900) of Natalie M. Blais, Meghan K. Kilcoyne and others for legislation to protect drinking water quality in private wells. Environment and Natural Resources.
passed · Massachusetts · Senate Jul 3, 2025

S 655: An Act advancing water access equity through utility reporting requirements

By Ms. Rausch, a petition (accompanied by bill, Senate, No. 655) of Rebecca L. Rausch for legislation to advance water access equity through utility reporting requirements. Environment and Natural Resources.
passed · Massachusetts · House Mar 30, 2026

H 1042: An Act relative to the Quabbin Watershed and regional equity

By Representative Saunders of Belchertown, a petition (accompanied by bill, House, No. 1042) of Aaron L. Saunders for legislation to establish the the Quabbin host community trust fund. Environment and Natural Resources.
Sub-Topics Water Quality
passed · Massachusetts · House Mar 19, 2026

H 1046: An Act to eliminate combined sewer overflows in Massachusetts waterways

By Representatives Schwartz of Newton and Rogers of Cambridge, a petition (accompanied by bill, House, No. 1046) of Greg Schwartz, David M. Rogers and others for legislation to eliminate combined sewer overflows in waterways. Environment and Natural Resources.
Sub-Topics Water Quality
Showing 31 to 40 of 74 bills
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