S.606

Providing for further testing after a combined sewage overflow event

Introduced·2/27/25
Introduced Text

Massachusetts S606 mandates additional water quality testing after combined sewage overflows.

Massachusetts S606 requires the Department of Environmental Protection to conduct further testing of water bodies and waterways following a combined sewage overflow. The department, in consultation with the Department of Public Health, will use the data to create a predictive model for water quality and identify areas with high bacteria content. Permittees with bacteria levels exceeding 235 colony forming units per 100 milliliters must develop a mitigation plan, subject to approval. The department can suspend testing from December to March based on weather conditions.

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  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Where it stands

Current
In committee
Next
Committee decision

Sponsors

D
1
0
Democratic CaucusRepublican Caucus

Calendar

Jun 17, 2025

1:00 PM

Joint Committee on Environment and Natural Resources Hearing

History

Jul 9

Senate

Accompanied a new draft, see S3154

Feb 26

Senate

Reporting date extended to Tuesday June 30, 2026

Jun 10, 2025

Joint

Hearing scheduled for 06/17/2025 from 01:00 PM-05:00 PM in A-1