California Integrated Water Quality System (CIWQS 100.0) - Build Number: mainTrunk.mm.dd.yyyy.1


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	California Integrated Water Quality System Project (CIWQS)

Party At-A-Glance Report

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General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
S481026	Lawrence Livemore National Security LLC	Federal Agency	PO Box 808 Mail Stop L 627 Livermore, CA 94551	None	None

Related Places

Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
S930679	LLNL B460 New Employee Center	Alameda	2	Facility	Discharger	04/25/2025	None
S923442	LLNL Site 300 B851 Rdwy and B854 Complex	San Joaquin	5S	Facility	Discharger	07/11/2024	None
S911598	Building 143 LEP Activity Warehouse	Alameda	2	Facility	Discharger	03/21/2023	None
S907497	STAR New Bldg 183 Multi Program Office Building	Alameda	2	Facility	Discharger	09/15/2022	None
S898000	Site 300 Traffic Entrance and Exit	San Joaquin	5S	Facility	Discharger	04/08/2019	None
S885743	B899 Complex Security Organization Range Replacement Site and Utility Improvements	San Joaquin	5S	Facility	Discharger	08/31/2020	None
S884817	Emergency Operation Center	Alameda	2	Facility	Discharger	08/11/2020	None
S882461	B642 B643 Building	Alameda	2	Facility	Discharger	05/27/2020	None
S868025	Block 2200 Utility Distribution Repair and Installation	Alameda	2	Facility	Discharger	10/24/2018	None
S656945	Lawrence Livermore National Lab	San Joaquin	5S	Facility	Discharger	09/06/2007	None

Total Related Places: 10

Related Parties

Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
N/A	Mark Sutton	Contact	Owner Contact	N/A	N/A	N/A
N/A	Christopher Amaden	Contact	Owner Contact	N/A	N/A	N/A
N/A	Simon Barber	Contact	Owner Contact	N/A	N/A	N/A
N/A	Thomas Grim	Contact	Owner Contact	N/A	N/A	N/A

Total Related Parties: 4

Regulatory Measures (non-enforcement)

Reg. Measure ID

Regulatory Measure Type

Relationship Start Date

Relationship End Date

Amended?

S584048

Construction

2 01C406920

Active

CONSTW

2009-0009-DWQ

05/02/2025

None

Discharger

04/25/2025

None

S331613

Industrial

5S39I021179

Active

INDSTW

2014-0057-DWQ

09/26/2007

None

Discharger

09/06/2007

None

Total Regulatory Measures: 2

Violations within the past five years

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.
S876655	01/01/2021	SW - Late Report	Late 2020-2021 Level 1 ERA Report	Violation	N	Report	Lawrence Livermore National Lab	S331613	2014-0057-DWQ	Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.

Total Violations: 1

*Click the "(+/-) Violation Description" link to expand and contract the violation description.

Enforcement Actions

Enforcement ID	Enforcement Type	Enf. Order No.	Title	Program	Effective Date	Status
S440379	Notice of Violation	None	5S39I021179	INDSTW	03/12/2021	Active
S401720	Staff Enforcement Letter	None	5S39I021179	INDSTW	10/23/2009	Historical

Total Enforcement Actions: 2

Regulatory Measures linked to Related Parties

Reg. Measure ID

Organization

Regulatory Measure Type

Program

Effective Date

Status

Total Regulatory Measures linked to Related Parties: 0

The current report was generated with data as of: 10/10/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

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