Water Resources Policies & Guidance

These documents describe how MassDEP's water programs administer applicable laws and regulations.

Combined Sewer Overflows

Drinking Water

Coastal Resources & Estuaries

Groundwater Discharge Permitting

Laboratory Certification

Residuals & Biosolids

Seasonal Guidance

Sewer Collection Systems

State Revolving Fund Capital Improvement Plan

Stormwater

Surface Water

Title 5/Septic Systems

Underground Injection Control

Wastewater Facilities

Water Management Act

Water Quality

Waterways

Wetlands

Feedback

Did you find what you were looking for on this webpage? * required
We use your feedback to help us improve this site but we are not able to respond directly. Please do not include personal or contact information. If you need a response, please locate the contact information elsewhere on this page or in the footer.
We use your feedback to help us improve this site but we are not able to respond directly. Please do not include personal or contact information. If you need a response, please locate the contact information elsewhere on this page or in the footer.

If you need to report child abuse, any other kind of abuse, or need urgent assistance, please click here.

Tell us what you think