Notice to UIC registrants:

Please be aware that revised UIC Regulations (310 CMR 27.00) were promulgated on September 23, 2016. One of the regulation changes requires that new UIC registrations be filed electronically through MassDEP’s electronic filing system (eDEP ). The only exception is for the registration of closed-loop geothermal wells because that well type does not currently exist in the eDEP system. Therefore, the MS Word and PDF versions of the BRP WS 06 UIC Registration application forms are no longer available for download and no longer accepted by MassDEP for new UIC registration applications (except for closed-loop geothermal wells). The eDEP system does not currently include the UIC technical compliance forms and those are still available in MS Word and PDF formats. UIC applicants may either upload a PDF copy of the applicable completed and signed UIC technical compliance form when submitting their eDEP UIC registration application, or mail them to the MassDEP UIC program. The main purposes of the technical compliance forms are to assist applicants to determine whether a proposed UIC Class V discharge is approvable under current MassDEP UIC regulations (310 CMR 27.00), and to allow for quicker issuance of registration approvals.

Information Applicable to All UIC Filings
Filing with eDEP
Well Registration Application Forms
Additional UIC Forms

Information Applicable to All UIC Filings

UIC Forms - Filing with eDEP

Well Registration Application Forms

  • All UIC registration applications for proposed new UIC wells or existing UIC wells that are not currently registered shall be registered through MassDEP’s electronic filing system, eDEP , with the exception of registration applications for closed-loop geothermal wells.  The closure of any UIC well that was registered through the previously accepted paper application process shall require the submittal of the BRP WS 06d Pre-Closure application form provided below.  The closure of any UIC well that was originally registered through the eDEP filing system shall require the submittal of the eDEP version of the BRP WS 06d Pre-Closure application.

    Any person or entity seeking to modify an existing UIC registration, or provide updated information such as change of ownership and/or contact information, shall contact the MassDEP UIC registration program to discuss MassDEP’s submittal information requirements.

  • UIC Application for Closed-Loop Ground Source Heat Pump Well

    This registration applies to any party that has discharged, or is discharging, to a Class V closed-loop or direct exchange well as defined in the Underground Injection Control Regulations.

  • BRP WS 06d - Pre-Closure of a Previously Registered UIC Well

    Pre-Closure of any UIC Class V well for which a MassDEP UIC Registration Number was previously issued. Revised August 2013.

Additional UIC Forms

  • UIC Class V Well - Completion of Construction Notification Form

    Discharges to UIC Class V well(s) cannot begin until this form has been submitted to MassDEP and approval is received to begin discharging to the well(s). If your original BRP WS 06 UIC registration application was filed through eDEP then you should not be using this downloadable form but instead you should complete and file the same form that is available through your eDEP account.

  • UIC Class V Well Post-Closure Notification Form

    This form must be filed upon closure of a UIC Class V well. If your original BRP WS 06 UIC registration application was filed through eDEP then you should not be using this downloadable form but instead you should complete and file the same form that is available through your eDEP account.

  • Notice of Plumbing Inspector Approval to Seal Floor Drain  doc format of WS1 Notice of Plumbing Insp. Approval to Seal Drain
pdf format of                             WS1 Notice of Plumbing Insp. Approval to Seal Drain

    A plumbing inspector must approve any sealing of a floor drain, and this notice must be filed with MassDEP and the local Board of Health.

  • Underground Injection Control Technical Compliance Forms

    The applicable UIC Class V Well Technical Compliance Form and Certification Statement should be completed and attached to your eDEP BRP WS 06 UIC Registration application form. These forms are used by MassDEP and the applicant to determine whether a UIC registration for a proposed discharge may be approved. Technical compliance forms are not required if you are registering an existing UIC well for the purpose of closing the well. November 2016.