General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 620402 Sohini Bagchi null 1631 E. St Andrew Pl Santa Ana, CA 92705 412-636-2828 sbagchi@montrose-env.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 3672 Avalon City Organization Data Submitter 12/01/2020 null City Agency 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 133759 Avalon City NPDES Permit NPDMUNILRG 08/27/1979 Historical 135197 Avalon City NPDES Permit NPDMUNILRG 08/26/1985 Historical 135061 Avalon City NPDES Permit NPDMUNILRG 07/18/1994 Historical 313242 Avalon City NPDES Permit NPDMUNILRG 06/14/2002 Historical 300352 Avalon City Enrollee SSOMUNISML 08/17/2006 Active 349073 Avalon City NPDES Permit NPDMUNILRG 06/20/2008 Historical 380413 Avalon City 401 Certification CERFILLEXC 10/22/2009 Historical 388401 Avalon City NPDES Permit NPDMUNILRG 02/01/2014 Historical 402307 Avalon City 401 Certification CERFILLEXC 07/22/2015 Active 418381 Avalon City 401 Certification CERFILLEXC 09/07/2018 Active 424707 Avalon City NPDES Permit NPDMUNILRG 04/01/2019 Active 440287 Avalon City Co-Permitee SLIC 07/09/2020 Active