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   Party At-A-Glance Report

  
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General Information
Party ID Party Name Party Classification Mailing Address Work Phone Email/Website
147815 Hanson Aggregates Mid Pacific Privately-Owned Business 3000 Executive Parkway 240 San Ramon, CA 94583 925-244-6584 tina.lau@heidelbergcement.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
891962 Hanson Derelict Vessel Removal Contra Costa 2 Dredge/Fill Site Owner 01/10/2024 None
882496 Derelict Barge Removal Contra Costa 2 Dredge/Fill Site Owner 07/28/2022 None
863210 Lehigh Southwest Stockton Terminal Project San Joaquin 5S Dredge/Fill Site Owner 11/27/2019 None
833691 San Francisco Pier 94 Facility San Francisco 2 Sand and Gravel Mining None None None
646825 Hanson Aggregates SF Pier 92 Sand Yard San Francisco 2 Sand and Gravel Mining None None None
242331 Marine Aggregate Services, Inc San Francisco 2 Sand and Gravel Mining Owner 10/03/1995 None
239517 Marina Vista Facility Contra Costa 2 Sand and Gravel Mining Owner 06/25/1997 None
203213 4501 Tidewater Ave, Oakland Alameda 2 Sand and Gravel Mining None None None
Total Related Places: 8
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
634589 Erika Guerra Person Legally Responsible Official 07/28/2022 None None
563172 Tina Lau Person Employee 03/30/2017 None None
563172 Tina Lau Person Legally Responsible Official 11/27/2019 None None
563171 Mike Bishop Person Legally Responsible Official 03/30/2017 None None
463716 Lee Cover Person Owner Contact 03/28/2008 None None
348798 William Butler Person Employee 10/27/2006 None None
Total Related Parties: 6
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
412426 Enrollee - NPDES 2 2 386022002 Historical NPDINDSML R2-2020-0028 03/22/2017 11/11/2023 Discharger 03/30/2017 None N
402859 Enrollee - NPDES 2 2 386028002 Active NPDNONMUNIPRCS R2-2020-0028 09/15/2015 None Discharger 09/15/2015 None N
402858 Enrollee - NPDES 2 2 019216002 Active NPDNONMUNIPRCS R2-2020-0028 09/15/2015 None Discharger 09/15/2015 None N
350123 Enrollee 2 2 071123001 Historical NPDNONMUNIPRCS R2-2008-0011 07/01/2008 09/22/2014 Discharger 02/18/2009 None N
308658 Enrollee 2 2 386028001 Historical NPDNONMUNIPRCS R2-2008-0011 06/19/2002 09/14/2015 Discharger 03/28/2008 None N
259535 Letter 2 None Historical NPDMINING LT970718 None None Discharger 07/18/1997 None N
184906 Enrollee - WDR 2 2 SM2104003 Historical CERDREDGE 95-177 10/03/1995 01/21/2015 Discharger 09/01/2005 None N
179983 Enrollee 2 2 019216001 Historical NPDNONMUNIPRCS R2-2008-0011 10/17/2006 09/14/2015 Discharger 03/28/2008 None N
148693 NPDES Permit 2 2 071123001 Historical NPDMINING R2-2001-0112 10/16/2001 None Discharger 10/17/2001 None N
147630 NPDES Permit 2 2 071123001 Historical NPDMINING LT970718 07/18/1997 10/15/2001 Discharger 07/18/1997 None N
145932 NPDES Permit 2 2 071123001 Historical NPDMINING 84-001 01/18/1984 None Discharger 01/18/1984 None N
141866 NPDES Permit 2 2 071123001 Historical NPDMINING 90-145 11/14/1990 None Discharger 11/14/1990 None N
Total Regulatory Measures: 12
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
1120009 07/18/2023 Late Report Annual stormwater report (2022-2023) due 7/17/23; received 9/5/23. Violation None Report 4501 Tidewater Ave, Oakland 402858 R2-2020-0028 Y
1117595 05/26/2023 OEV Turbidity Maximum Daily (MDEL) limit is 50 NTU and reported value was 110 NTU. Violation N Report Hanson Aggregates SF Pier 92 Sand Yard 402859 R2-2020-0028 Y
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 2
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
Enforcement Actions
Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status
454313 Oral Communication None Oral Com 01/09/2023 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 01/09/2023 Historical
454304 Oral Communication None Oral Com 09/05/2023 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 09/05/2023 Historical
452939 Oral Communication None Oral Com 05/31/2023 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 05/31/2023 Historical
448306 Admin Civil Liability R2-2022-1015 ACL R2-2022-1015 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 11/17/2022 Historical
439566 Admin Civil Liability R2-2020-1033 ACL R2-2020-1033 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 11/11/2020 Historical
439565 Admin Civil Liability R2-2020-1032 ACL R2-2020-1032 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 11/11/2020 Historical
433607 Admin Civil Liability R2-2020-1005 ACL R2-2020-1005 for Hanson Aggregates Mid Pacific NPDINDSML 01/15/2020 Historical
428904 Admin Civil Liability R2-2019-1011 ACL R2-2019-1011 for Hanson Aggregates Mid Pacific NPDINDSML 05/16/2019 Historical
428800 Admin Civil Liability R2-2019-1010 ACL R2-2019-1010 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 05/16/2019 Historical
428799 Admin Civil Liability R2-2019-1012 ACL R2-2019-1012 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 05/16/2019 Historical
425456 Oral Communication None Oral Com for Hanson Aggregates Mid Pacific NPDINDSML 09/27/2018 Historical
425302 Staff Enforcement Letter None SEL for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 09/27/2018 Historical
403241 Admin Civil Liability R2-2016-1006 ACL R2-2016-1006 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 04/19/2016 Historical
394960 Admin Civil Liability R2-2014-1014 ACL 05/29/2014 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 05/29/2014 Historical
392713 Admin Civil Liability R2-2013-1030 ACL R2-2013-1030 for Hanson Aggregates Mid Pacific NPDNONMUNIPRCS 10/22/2013 Historical
374260 Admin Civil Liability R2-2011-0092 2010 EPL for SF Pier 92 Sand Washing Yard NPDNONMUNIPRCS 08/31/2006 Historical
373648 Admin Civil Liability None EPL(MMP) Spring 2010: Sand Washing- Hanson Aggregates Mid-Pacific, Oakland NPDESWW 07/01/2008 Historical
Total Enforcement Actions: 17
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
412426 Tina Lau Enrollee - NPDES NPDINDSML 03/22/2017 Historical
412426 Tina Lau Enrollee - NPDES NPDINDSML 03/22/2017 Historical
Total Regulatory Measures linked to Related Parties: 2
  
  
The current report was generated with data as of: 05/02/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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