General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 19795 Hanson Aggregates Pacific Southwest, Inc Privately-Owned Business Po Box 639069 San Diego, CA 92163-9069 858-577-2772(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 868305 Slaughterhouse Canyon Project San Diego 9 Dredge/Fill Site Owner 08/05/2020 null 814534 Chula Vista Plant San Diego 9 Concrete Manufacturing Owner and Operator 04/10/2015 null 814532 National City Plant San Diego 9 Concrete Manufacturing Owner and Operator 04/10/2015 null 814531 Oceanside Plant San Diego 9 Concrete Manufacturing Owner and Operator 04/10/2015 null 805729 Rancho Coronado San Diego 9 Dredge/Fill Site None null null 765831 Carroll Creek Slope Protection San Diego 9 Dredge/Fill Site None null null 750119 Former South Coast Quarry Amended Reclamation Plan San Diego 9 Dredge/Fill Site None null null 257413 Hanson Aggregates Slaughterhouse Canyon Lakeside Plant San Diego 9 Sand and Gravel Mining Owner 11/24/1980 null 249067 Hanson Aggregates Escondido Plant San Diego 9 Sand and Gravel Mining Owner 05/08/1995 null 247374 Pala Plant San Diego 9 Facility Owner 10/22/1979 null 246299 Hanson Aggregates Otay Plant San Diego 9 Sand and Gravel Mining Owner 10/27/1975 null 240981 Mission Valley Plant San Diego 9 Facility Owner 04/14/1994 null 240909 Hanson Aggregates Miramar Plant San Diego 9 Sand and Gravel Mining Owner 04/18/2000 null 214045 Hanson Aggregates Channel Road Lakeside Plant San Diego 9 Sand and Gravel Mining Owner 07/21/1975 null 213364 Hanson Aggregates Carroll Canyon Plant San Diego 9 Sand and Gravel Mining Owner 06/13/1995 null 213268 Carlsbad Plant San Diego 9 Facility Owner 10/27/1975 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 549921 Aaron Lund Person Legally Responsible Official 04/13/2015 null null 548221 Hanson Aggregates Organization Division Of (Passive) 12/27/2017 null Privately-Owned Business 526706 Ian Firth Person Employee 04/27/2011 null null 521423 Marvin Howell Person Employee 03/04/2010 null null 521423 Marvin Howell Person Legally Responsible Official 08/05/2020 null null 514729 David Chong Person Employee 10/15/2009 null null 141722 Don Hickerthier Person Enforcement Contact 10/11/2002 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 401605 Enrollee - Waiver 9 9 37I006224 Enrollee R9-2024-0001W7 Miramar (Sand and Gravel), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRMINING R9-2024-0001W7 11/18/2015 null Discharger 06/19/2015 null 401603 Enrollee - Waiver 9 9 37I006224 Enrollee R9-2024-0001W7 Miramar (Concrete), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRMINING R9-2024-0001W7 11/18/2015 null Discharger 06/19/2015 null 401452 Enrollee - Waiver 9 9 37I017278 Enrollee R9-2024-0001W7 Slaughterhouse Canyon (Sand and Gravel), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRINDIVLRG R9-2024-0001W7 11/18/2015 null Discharger 06/09/2015 null 401449 Enrollee - Waiver 9 9 37I014666 Enrollee R9-2024-0001W7 Escondido Plant (Concrete), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRMINING R9-2024-0001W7 11/18/2015 null Discharger 06/09/2015 null 401421 Enrollee - Waiver 9 9 37I015525 Enrollee R9-2024-0001W7 Channel Road (Sand and Gravel), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRMINING R9-2024-0001W7 11/18/2015 null Discharger 06/08/2015 null 400563 Enrollee - Waiver 9 null Enrollee R9-2024-0001W7 Hollister Plant (Concrete), Hanson (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active LNDISPOTH R9-2024-0001W7 06/24/2014 null Discharger 04/14/2015 null 400562 Enrollee - Waiver 9 9 37I019438 Enrollee R9-2024-0001W7 Oceanside Plant (Concrete), Hanson Aggregates (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active LNDISPOTH R9-2024-0001W7 06/17/2014 null Discharger 04/14/2015 null 400554 Enrollee - Waiver 9 9 371020195 Enrollee R9-2024-0001W7 National City Plant (Concrete), Hanson Aggregates (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active LNDISPOTH R9-2024-0001W7 06/17/2015 null Discharger 01/30/2015 null 395796 401 Certification 9 null 401 Cert R9-2014-0052 for Rancho Coronado Project Historical CERFILLEXC R9-2014-0052 11/20/2015 04/13/2023 Discharger 04/25/2014 01/24/2017 394473 Enrollee - Waiver 9 null Enrollee R9-2024-0001W7 Carroll Canyon (Concrete), Hanson Aggregates (transferred from R9-2014-0041W9 & R9-2019-0005W8) Active WDRMINING R9-2024-0001W7 10/11/2017 null Discharger 01/06/2014 null 373329 401 Certification 9 null 401 Cert 10C-018 for McMillin QC2, LLC - Former South Coast Quarry Amended Reclamation Plan Historical CERFILLEXC 10C-018 06/07/2011 08/22/2019 Discharger 03/04/2010 11/19/2014 301124 WDR 9 9 000000356 Rescision Order R9-2006-0007 for HG Fenton Pala Plant Historical WDR R9-2006-0007C 04/12/2006 04/12/2006 Discharger 05/12/1994 null 301121 WDR 9 9 000000630 Rescision Order R9-2006-0007 for HG Fenton/Pre-Mixed Mission Valley Plant Historical WDR R9-2006-0007B 04/12/2006 04/12/2006 Discharger 04/14/1994 null 301115 WDR 9 9 000000357 Rescision Order R9-2006-0007 for Hanson Aggregates Carlsbad Plant Historical WDR R9-2006-0007A 04/12/2006 null Discharger 06/06/1988 null 143113 WDR 9 null WDR 94-034 for Hanson Aggregates Pacific SW (Escondido) Historical WDRMINING 94-034 05/12/1994 11/18/2015 Discharger 05/12/1994 null 143112 WDR 9 9 000000356 WDR 94-033 for HANSON AGGREGATES PACIFIC SW Historical WDR 94-033 05/12/1994 04/12/2006 Discharger 05/12/1994 null 143111 WDR 9 9 000000630 WDR 94-032 for HANSON AGGREGATES PACIFIC SW Historical WDR 94-032 04/14/1994 04/12/2006 Discharger 04/14/1994 null 143071 WDR 9 9 000000158 WDR 94-007 for Hanson Aggregates Pacific Southwest Historical WDRMINING 94-007 06/19/2013 06/19/2013 Discharger 02/10/1994 null 143070 WDR 9 null WDR 94-006 for Hanson Aggregates (Slaughterhouse Canyon) Historical WDRINDIVLRG 94-006 02/10/1994 11/18/2015 Discharger 02/10/1994 null 142585 WDR 9 9 000000687 WDR 95-104 for Hanson Aggregates Pacific Southwest (Carroll Canyon Plant) Historical WDRMINING 95-104 10/12/1995 10/11/2017 Discharger 10/12/1995 null 142226 WDR 9 null WDR 94-063 for Hanson Aggregates Pacific Southwest (Miramar) Historical WDRMINING 94-063 10/13/1994 11/18/2015 Discharger 10/13/1994 null 142073 WDR 9 9 000000357 WDR 88-067 for HANSON AGGREGATES PACIFIC SW Historical WDR 88-067 06/06/1988 04/12/2006 Discharger 06/06/1988 null 142071 WDR 9 null WDR 88-065 for Hanson Aggregates Pacific SW (Lakeside) Historical WDRMINING 88-065 06/06/1988 11/18/2015 Discharger 06/06/1988 null 141888 WDR 9 9 000000127 WDR 80-058 for HANSON AGGREGATES Historical WDRINDIVLRG 80-058 11/24/1980 null Discharger 11/24/1980 null 141847 WDR 9 9 000000356 WDR 79-069 for HANSON AGGREGATES PACIFIC SW Historical WDR 79-069 10/22/1979 null Discharger 10/22/1979 null 141846 WDR 9 9 000000358 WDR 79-068 for HANSON AGGREGATES PSW Historical WDR 79-068 10/22/1979 null Discharger 10/22/1979 null 141513 WDR 9 9 000000158 WDR 75-068 for HANSON AGGREGATES PACIFIC SW Historical WDR 75-068 10/27/1975 null Discharger 10/27/1975 null 141512 WDR 9 9 000000081 WDR 75-066 for HANSON AGGREGATES PACIFIC SW Historical WDR 75-066 10/27/1975 null Discharger 10/27/1975 null 141508 WDR 9 9 000000357 WDR 75-059 for HANSON AGGREGATES PACIFIC SW Historical WDR 75-059 10/27/1975 null Discharger 10/27/1975 null 141500 WDR 9 9 000000171 WDR 75-031 for HANSON AGGREGATES PACIFIC SW Historical WDR 75-031 07/21/1975 null Discharger 07/21/1975 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 398632 Staff Enforcement Letter null SEL for Hanson Aggregates Pacific Southwest, Inc WDRINDIVLRG 11/06/2014 Historical 374873 Staff Enforcement Letter null SEL re WDR 95-104 Hanson Aggregates (Requirment for Monitoring of Upgraded BMPs 2010 & 2011) INDSTW 07/09/2010 Historical 250669 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000081 WDRMINING 02/10/2004 Historical 250668 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000356 WDR 02/10/2004 Historical 247991 Notice of Violation R9-2002-322 Enforcement - 9 000000357 WDR 09/27/2002 Historical 246977 Clean-up and Abatement Order R9-2002-330 Enforcement - 9 000000081 WDRMINING 10/11/2002 Historical 242740 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000630 WDR 06/17/2003 Historical 242739 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000358 WDR 06/17/2003 Historical 242738 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000356 WDR 06/17/2003 Historical 242706 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000127 WDRINDIVLRG 06/17/2003 Historical 242700 Settlement - Court Order UNKNOWN Enforcement - 9 000000081 WDRMINING 08/14/2003 Historical 241413 Oral Communication UNKNOWN Enforcement - 9 000000127 WDRINDIVLRG 04/17/2002 Historical 241375 Oral Communication UNKNOWN Enforcement - 9 000000630 WDR 03/29/2002 Historical 236903 Clean-up and Abatement Order R9-2001-2093 Enforcement - 9 000000081 WDRMINING 12/15/2000 Historical 235179 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000127 WDRINDIVLRG 08/09/2000 Historical 233906 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000357 WDR 02/23/2000 Historical 233289 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000171 WDRMINING 12/21/1999 Historical 233288 Staff Enforcement Letter UNKNOWN Enforcement - 9 000000158 WDR 12/21/1999 Historical 221911 Admin Civil Liability 87-074 Enforcement - 9 000000158 WDR 04/10/1987 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 397826 Hanson Aggregates Enrollee - Waiver LNDISPOTH 08/29/2014 Historical