California Integrated Water Quality System (CIWQS 20.5)


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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
S609598	City of Pittsburg	City Agency	65 Civic Avenue Pittsburg, CA 94565	925-252-4928	khalvorson@ci.pittsburg.ca.us

Related Places

Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
S854383	BART Multimodal Transfer Facility	Contra Costa	2	Facility	Discharger	04/03/2017	None
S847310	WTP Capital Improvements Phase 1B	Contra Costa	2	Facility	Discharger	06/14/2016	None
S846882	WTP Capital Improvements Phase 1B	Contra Costa	2	Facility	Discharger	05/26/2016	None
S846539	Pittsburg Water Treatment Plant	Contra Costa	2	Facility	Discharger	05/12/2016	None
S844123	Dover Well Pump Station	Contra Costa	2	Facility	Discharger	01/27/2016	None
S842948	SE Hills Waterline Project	Contra Costa	2	Facility	Discharger	11/24/2015	None
S840873	20014 Water Systems Improvement Project	Contra Costa	2	Facility	Discharger	09/24/2015	None
S834445	2014 Water System Improvement Project	Contra Costa	2	Facility	Discharger	03/20/2015	None
S832458	Pittsburg WTP Phase 1A	Contra Costa	2	Facility	Discharger	11/04/2014	None
S831991	2014 Pavement Management Project	Contra Costa	2	Facility	Discharger	10/07/2014	None
S831778	Old Town Square Project	Contra Costa	2	Facility	Discharger	09/29/2014	None
S821804	Willow Pass Road	Contra Costa	2	Facility	Discharger	03/01/2013	None
S819818	Citywide Sewer Rehabilitation	Contra Costa	2	Facility	Discharger	10/17/2012	None
S816618	Bailey Road	Contra Costa	2	Facility	Discharger	05/03/2012	None
S806316	CENTRAL PARK SOCCER FIELD RENOVATION	Contra Costa	2	Facility	Discharger	11/01/2010	None
S805609	CCC Fire Prevention Bureau	Contra Costa	2	Facility	Discharger	09/15/2010	None
S805237	California Avenue Widening	Contra Costa	2	Facility	Discharger	08/19/2010	None

Total Related Places: 17

Related Parties

Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
N/A	Sean Williams	Contact	Owner Contact	N/A	N/A	N/A
N/A	Keith Halvorson	Contact	Owner Contact	N/A	N/A	N/A
N/A	Willow Pass Road Widening Mahta Khalatbari	Contact	Owner Contact	N/A	N/A	N/A
N/A	Francis McKinley	Contact	Owner Contact	N/A	N/A	N/A
N/A	Gina Haynes	Contact	Owner Contact	N/A	N/A	N/A
N/A	Mahta Khalatbari	Contact	Owner Contact	N/A	N/A	N/A

Total Related Parties: 6

Regulatory Measures (non-enforcement)

Reg. Measure ID

Regulatory Measure Type

Relationship Start Date

Relationship End Date

Amended?

Total Regulatory Measures: 0

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.
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: 0

*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
S415352	1st Annual Report Notice of Non-Compliance	None	2 07C365203	CONSTW	01/29/2014	Historical

Total Enforcement Actions: 1

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: 05/02/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.

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