General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 551293 Michael De Cotiis null 1433 Island Avenue San Diego, CA 92101 null null 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 640009 Columbia Square Development USLP Organization Legally Responsible Official 06/13/2023 null Privately-Owned Business 531113 Pinnacle Bayside Development US L.P. Organization Legally Responsible Official 05/21/2015 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 453015 Columbia Square Development USLP Enrollee - NPDES NPDNONMUNIPRCS 06/16/2023 Active 406247 Pinnacle Bayside Development US L.P. Enrollee - NPDES NPDNONMUNIPRCS 05/31/2016 Historical 401115 Pinnacle Bayside Development US L.P. Enrollee - NPDES NPDNONMUNIPRCS 05/29/2015 Historical 382791 Pinnacle Bayside Development US L.P. Enrollee NPDNONMUNIPRCS 01/20/2012 Historical