General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 551405 1310 K Street Apartments Investors, LLC Privately-Owned Business 5790 Fleet Street 140 San Diego, CA 92008 858-822-9235(+) lhoward@tcresidential.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 817937 GW Extraction, Alexan San Diego, 1300 K Street San Diego 9 Domestic Site NEC Owner 09/09/2015 null 815610 Alexan San Diego San Diego 9 Utility Structure Owner and Operator 06/01/2015 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 552934 Alec Schiffer Person Legally Responsible Official 09/09/2015 null null 551406 Lawrence Howard Person Legally Responsible Official 06/01/2015 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 406265 Enrollee - NPDES 9 null TERMINATED Enrollee - NPDES R9-2015-0013 for 1310 K Street Apartments Investors, LLC Historical NPDNONMUNIPRCS R9-2015-0013 06/24/2016 12/22/2016 Discharger 05/19/2016 null 402792 Enrollee - NPDES 9 9 000002892 Enrollee - NPDES under R9-2007-0034 for 1310 K Street Apartments Investors, LLC Historical NPDNONMUNIPRCS R9-2007-0034 09/17/2015 06/24/2016 Discharger 09/09/2015 null 401491 Enrollee - Waiver 9 null Terminated Enrollee R9-2019-0005W9 Alexan San diego (TWP) (transferred from R9-2014-0041W10) Historical LNDISPOTH R9-2019-0005W9 06/19/2015 03/30/2020 Discharger 06/12/2015 null 401298 Enrollee - Waiver 9 null Terminated-Enrollee R9-2014-0041W10 Alexan San Diego (Tier II) Historical LNDISPOTH null 06/19/2015 12/07/2017 Discharger 06/01/2015 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. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 426377 Admin Civil Liability R9-2018-0175 ACL R9-2018-0175 for 1310 K Street Apartments Investors, LLC NPDNONMUNIPRCS 02/06/2019 Historical 420490 Staff Enforcement Letter null SEL for 1310 K Street Apartments Investors, LLC NPDNONMUNIPRCS 04/12/2018 Historical 409780 Staff Enforcement Letter null SEL for 1310 K Street Apartments Investors, LLC NPDNONMUNIPRCS 10/20/2016 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status