WP 80, 81: General Groundwater Discharge Permit Coverage

Small wastewater treatment facilities use this Notice of Intent for coverage under a general discharge permit for carwash wastewater or sewage.

314 CMR 5.00 Contact Information

The Details

What you need

This Notice of Intent to seek either new or renewed coverage under a General Discharge Permit is required for small wastewater treatment facilities designed to receive less than 50,000 gallons per day or less of sewage or carwash wastewater.

  • WP 80 is for general permit coverage, or renewal of general permit coverage, for carwashes.
  • WP 81 is for general permit coverage, or renewal of general permit coverage, for small sewage treatment facilities designed to receive 50,000 gallons per day or less.

How to apply

See details in Step 5, below.

Next steps

  1. Review the Instructions

  2. Complete the Application Form

  3. Obtain a Transmittal Form and Number

    A unique Transmittal Number is needed for each application you submit to MassDEP.

  4. Look up the Permit Application Fee

    See page 5 of the fee schedule below. 

  5. Mail your Application and Fee Payment

    Submit your application fee payment and transmittal form to:

    Department of Environmental Protection
    PO Box 4062
    Boston, MA 02211

    Submit your completed application to the Wastewater Management Program at the appropriate MassDEP Regional Office (see listing below). 

    Submit a copy of the completed application to:

    Department of Environmental Protection
    Wastewater Management Program
    1 Winter Street
    Boston, MA 02108

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