General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 574184 Mark Gouveia null 12620 Crain Highway Newburg, MD 20664 202-580-5611 mark.gouveia@genon.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 583758 GenOn Energy, Inc. Organization Legally Responsible Official 03/06/2018 null Privately-Owned Business Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 424976 GenOn Energy, Inc. Enrollee - WDR WDRNONMUNIPRCS 08/28/2018 Historical 389094 GenOn Energy, Inc. Co-Permitee NPDINDLRG 01/01/2013 Historical 360954 GenOn Energy, Inc. Co-Permitee NPDINDLRG 03/01/2008 Historical 322169 GenOn Energy, Inc. WDR LNDISP 09/13/2006 Historical 309984 GenOn Energy, Inc. WDR LNDISPOTH 09/13/2006 Active 194724 GenOn Energy, Inc. Enrollee WDR 10/29/2001 Historical 194723 GenOn Energy, Inc. Enrollee WDR 07/13/2001 Historical 148182 GenOn Energy, Inc. NPDES Permit NPDINDLRG 04/27/2001 Historical 146300 GenOn Energy, Inc. WDR NPDESWW 05/18/1976 Historical 146285 GenOn Energy, Inc. WDR NPDESWW 10/01/1974 Historical 146284 GenOn Energy, Inc. WDR NPDESWW 12/17/1974 Historical 145988 GenOn Energy, Inc. WDR NPDESWW 07/18/1984 Historical 145966 GenOn Energy, Inc. NPDES Permit NPDESWW 04/18/1984 Historical 145937 GenOn Energy, Inc. WDR NPDESWW 03/21/1984 Historical 145904 GenOn Energy, Inc. NPDES Permit NPDESWW 10/27/1995 Historical 145603 GenOn Energy, Inc. NPDES Permit NPDESWW 06/23/1983 Historical 145242 GenOn Energy, Inc. WDR NPDESWW 08/21/1979 Historical 142430 GenOn Energy, Inc. WDR NPDESWW 05/15/1996 Historical 142427 GenOn Energy, Inc. WDR NPDESWW 05/15/1996 Historical 142380 GenOn Energy, Inc. NPDES Permit NPDESWW 11/15/1995 Historical 141909 GenOn Energy, Inc. WDR NPDESWW 04/17/1991 Historical 141867 GenOn Energy, Inc. WDR NPDESWW 12/12/1990 Historical 141815 GenOn Energy, Inc. NPDES Permit NPDESWW 04/18/1990 Historical 141798 GenOn Energy, Inc. WDR LNDISP 11/16/1994 Historical 141721 GenOn Energy, Inc. NPDES Permit NPDESWW 04/22/1994 Historical 141328 GenOn Energy, Inc. WDR LNDISP 09/16/1987 Historical 141008 GenOn Energy, Inc. WDR LNDISP 03/18/1987 Historical 140429 GenOn Energy, Inc. NPDES Permit NPDESWW 04/27/1990 Historical 139716 GenOn Energy, Inc. NPDES Permit NPDESWW 06/24/1983 Historical 139407 GenOn Energy, Inc. WDR WDR 08/24/1979 Historical 131974 GenOn Energy, Inc. NPDES Permit NPDINDLRG 06/19/2002 Historical 131106 GenOn Energy, Inc. WDR WDR 10/19/2001 Historical