General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 21157 Hermetic Seal Corporation Privately-Owned Business 4232 Temple City Boulevard Rosemead, CA 91770 626-443-8931(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 767854 West El Monte Operable Unit Los Angeles 4 Manufacturing NEC Owner and Operator 06/27/2011 null 231537 Hermetic Seal Corp. Los Angeles 4 Facility Owner and Operator 08/28/1994 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 521239 Magdi Abdou Person Legally Responsible Official 02/23/2010 null null 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 379937 Enrollee - NPDES 4 4B198900090 Enrollee (CI 9721) GW from Const Dewat for Hermetic Seal Corporation Active NPDNONMUNIPRCS R4-2018-0125 06/27/2011 null Discharger 06/27/2011 null 302409 Enrollee 4 4B196400038 Enrollee (CI 2937)-Nonprocess WW to Surface Waters for Hermetic Seal Corp. Historical NPDNONMUNIPRCS R4-2009-0047 08/11/2005 03/19/2012 Discharger 09/01/2005 null 194093 Enrollee 4 4B196800031 Hermetic Seal Corporation CI-7699 - Enrollee R4-2002-0107 Historical NPDNONMUNIPRCS R4-2002-0107 12/09/1999 10/10/2007 Discharger 09/01/2005 null 136067 NPDES Permit 4 4B196800031 NPDES 96-061 for HERMETIC SEAL CORP. Historical NPDESWW 96-061 08/19/1996 12/09/1999 Discharger 08/19/1996 null 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. 1124960 02/15/2024 Late Report 4th quarter 2023 report was submitted one day late. Violation N Report West El Monte Operable Unit 379937 R4-2018-0125 N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 379897 Admin Civil Liability R4-2011-0106-M EPL R4-2011-0106-M for Hermetic Seal Corp. CI 2937 NPDNONMUNIPRCS 06/24/2011 Historical 332479 Notice of Violation NOV NOV sent 7/13/07 for failure to file NOI for coverage under R4-2007-0022. NPDNONMUNIPRCS 07/13/2007 Historical 253744 Notice of Violation NOV NOV - Hermetic Seal Corporation CI 7699 (05/18/04) NPDNONMUNIPRCS 05/18/2004 Historical 228815 Admin Civil Liability R4-2000-0190 MMPC 00-190 for $3,000 issued 2/16/01 - Hermetic Seal Corp. CI 2937 NPDNONMUNIPRCS 02/16/2001 Historical 228783 Oral Communication Oral Communication Oral Communication - Hermetic Seal (05/26/00) NPDNONMUNIPRCS 05/26/2000 Historical 226162 Clean-up and Abatement Order UNKNOWN Enforcement - 4WIP1030172 WIP 06/13/1989 Historical 219419 Clean-up and Abatement Order R4-1989-0055 CAO 89-055 - Hermetic Seal Corporation (06/14/89) NPDESWW 06/14/1989 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status