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 null S847310 WTP Capital Improvements Phase 1B Contra Costa 2 Facility Discharger 06/14/2016 null S846882 WTP Capital Improvements Phase 1B Contra Costa 2 Facility Discharger 05/26/2016 null S846539 Pittsburg Water Treatment Plant Contra Costa 2 Facility Discharger 05/12/2016 null S844123 Dover Well Pump Station Contra Costa 2 Facility Discharger 01/27/2016 null S842948 SE Hills Waterline Project Contra Costa 2 Facility Discharger 11/24/2015 null S840873 20014 Water Systems Improvement Project Contra Costa 2 Facility Discharger 09/24/2015 null S834445 2014 Water System Improvement Project Contra Costa 2 Facility Discharger 03/20/2015 null S832458 Pittsburg WTP Phase 1A Contra Costa 2 Facility Discharger 11/04/2014 null S831991 2014 Pavement Management Project Contra Costa 2 Facility Discharger 10/07/2014 null S831778 Old Town Square Project Contra Costa 2 Facility Discharger 09/29/2014 null S821804 Willow Pass Road Contra Costa 2 Facility Discharger 03/01/2013 null S819818 Citywide Sewer Rehabilitation Contra Costa 2 Facility Discharger 10/17/2012 null S816618 Bailey Road Contra Costa 2 Facility Discharger 05/03/2012 null S806316 CENTRAL PARK SOCCER FIELD RENOVATION Contra Costa 2 Facility Discharger 11/01/2010 null S805609 CCC Fire Prevention Bureau Contra Costa 2 Facility Discharger 09/15/2010 null S805237 California Avenue Widening Contra Costa 2 Facility Discharger 08/19/2010 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification N/A Sean Williams Contact Owner Contact null null null N/A Keith Halvorson Contact Owner Contact null null null N/A Willow Pass Road Widening Mahta Khalatbari Contact Owner Contact null null null N/A Francis McKinley Contact Owner Contact null null null N/A Gina Haynes Contact Owner Contact null null null N/A Mahta Khalatbari Contact Owner Contact null 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 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 S415352 1st Annual Report Notice of Non-Compliance null 2 07C365203 CONSTW 01/29/2014 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status