General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 519915 San Mateo Cnty Dept of Public Works County Agency 555 County Center 5th Floor Redwood City, CA 94063 650-599-1489(+) null Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 858471 Midcoast Multimodal Trail Project San Mateo 2 Dredge/Fill Site Owner 05/23/2019 null 851128 Bayfront Canal And Atherton Channel Flood Management And Restoration San Mateo 2 Dredge/Fill Site Owner 09/20/2018 null 820458 Colma Creek Flood Control Maintenance Project San Mateo 2 Dredge/Fill Site Owner 12/30/2015 null 816829 Taxiway B Culvert Replacement San Mateo 2 Dredge/Fill Site Owner 07/24/2015 null 814755 Hillside Boulevard Emergency Culvert Repair Project San Mateo 2 Dredge/Fill Site Owner 04/24/2015 null 814696 Butano Creek At Pescadero Creek Road Sediment Removal Project San Mateo 2 Dredge/Fill Site Owner 04/20/2015 null 813120 Pilarcitos Creek Road San Mateo 2 Dredge/Fill Site Owner 02/17/2015 null 808356 Farallone Avenue within county right-of-way, Montara San Mateo 2 Dredge/Fill Site Owner 08/11/2014 null 807473 Alpine Road Slip-Out Repair Project San Mateo 2 Dredge/Fill Site Owner and Operator 07/03/2014 null 806803 Coastal Culvert Replacement, Reattachment, and Slip-Out Repairs Project San Mateo 2 Dredge/Fill Site Owner 06/05/2014 null 803399 Play Bowl Drive Slip-Out Repair and Culvert Replacement Project San Mateo 2 Dredge/Fill Site Owner 02/03/2014 null 798168 Culvert Replacement along Tunitas Creek Road San Mateo 2 Dredge/Fill Site Owner 08/23/2013 null 797039 Pescadero Creek Road, Pescadero Creek, San Mateo Cnty San Mateo 2 Dredge/Fill Site Owner 07/19/2013 null 797038 unnamed intermittent tributary to Tunitas Creek, San Mateo Cnty San Mateo 2 Dredge/Fill Site Owner 07/19/2013 null 796573 Pescadero landfill San Mateo 2 Dredge/Fill Site Owner 07/09/2013 null 778367 Emerald Lake Hills Culvert Replacement San Mateo 2 Facility Owner 06/13/2013 null 770994 MidCoast Culvert Replacmeent Project San Mateo 2 Facility Owner 06/24/2013 null 770959 MidCoast Channel Maintenance San Mateo 2 Facility Owner 06/27/2013 null 768926 Alpine Road Bridge San Mateo 2 Dredge/Fill Site Owner 07/26/2011 null 767741 North Street Bridge Repair Project San Mateo 2 Facility Owner 06/20/2013 null 767099 Belmont Creek Channel Maintenance Project - 401 Certification San Mateo 2 Facility Owner 06/25/2013 null 751764 Portola State Park Road Culvert Replacement Project San Mateo 2 Dredge/Fill Site Owner 07/18/2012 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 598114 Mike Schaller Person Legally Responsible Official 05/23/2019 null null 584519 Erika Powell Person Legally Responsible Official 09/20/2018 null null 552280 Gretchen Kelly Person Legally Responsible Official 07/24/2015 null null 540379 Edelzar Garcia Person Legally Responsible Official 06/05/2013 null null 519917 Mark Chow Person Owner Contact 09/21/2009 02/10/2010 null 519917 Mark Chow Person Legally Responsible Official 07/26/2011 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 430740 Enrollee - 401 Certification 2 2 CW430740 Enrollee - 401 Certification for San Mateo Cnty Dept of Public Works Active CERFILLEXC 2004-0004-DWQ 04/05/2021 null Discharger 05/23/2019 null 425312 401 Certification 2 2 CW425312 401 Cert for San Mateo Cnty Dept of Public Works Active CERFILLEXC null 04/01/2021 null Discharger 09/20/2018 null 404126 401 Certification 2 2 CW404126 401 Cert for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 08/31/2017 08/31/2022 Discharger 12/30/2015 null 400624 401 Certification 2 2 CW400624 401 Cert for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 10/22/2015 01/27/2025 Discharger 04/20/2015 null 397635 Enrollee - WDR 2 2 CW397635 James V. Fitzgerald Area of Special Biological Significance Pollution Reduction Proram Farallone Avenue Project Historical CERFILLEXC 2004-0004-DWQ 08/21/2014 08/21/2019 Discharger 08/11/2014 null 397096 Enrollee - WDR 2 2 CW397096 Enrollee - WDR under for San Mateo Cnty Dept of Public Works Historical CERFILLEXC 2004-0004-DWQ 07/11/2014 07/11/2019 Discharger 07/03/2014 null 396666 401 Certification 2 2 CW396666 401 Cert for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 06/07/2019 11/15/2022 Discharger 06/05/2014 null 394789 Enrollee - 401 Certification 2 2 CW394789 WQC for San Mateo Cnty Dept of Public Works Historical CERFILLEXC 2004-0004-DWQ 08/06/2014 08/06/2019 Discharger 02/03/2014 null 392890 Enrollee - 401 Certification 2 null Enrollee under for San Mateo Cnty Dept of Public Works Historical CERFILLEXC RGP 5 03/12/2013 07/11/2013 Discharger 08/23/2013 null 392335 Enrollee - 401 Certification 2 null Enrollee under for San Mateo Cnty Dept of Public Works Historical CERFILLEXC RGP 5 04/14/2011 05/11/2011 Discharger 07/19/2013 null 392330 Enrollee - 401 Certification 2 null Enrollee under for San Mateo Cnty Dept of Public Works Historical CERFILLEXC RGP 5 04/06/2011 06/02/2011 Discharger 07/19/2013 null 391934 401 Certification 2 null WQC 03/08/2013 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 03/08/2013 03/08/2018 Discharger 07/09/2013 null 391699 401 Certification 2 null WQC 04/19/2012 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 04/19/2012 04/18/2017 Discharger 06/27/2013 null 391622 401 Certification 2 null WQC 06/18/2012 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 06/18/2012 06/18/2017 Discharger 06/26/2013 null 391559 401 Certification 2 null WQC 08/25/2011 for San Mateo Cnty Dept of Public Works Historical CERDREDGE null 08/25/2011 08/23/2016 Discharger 06/25/2013 null 391463 401 Certification 2 null WQC 10/07/2011 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 10/07/2011 10/05/2016 Discharger 06/24/2013 null 391380 401 Certification 2 null WQC 07/15/2011 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 07/15/2011 07/13/2016 Discharger 06/20/2013 null 391136 401 Certification 2 null WQC 07/12/2012 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 07/12/2012 07/11/2017 Discharger 06/13/2013 null 391133 401 Certification 2 null WQC 07/02/2012 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 07/02/2012 07/02/2017 Discharger 06/13/2013 null 390499 401 Certification 2 null WQC 07/02/2012 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 07/02/2012 07/02/2018 Discharger 06/05/2013 null 386300 401 Certification 2 null WQC 08/06/2010 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 08/06/2010 08/06/2015 Discharger 07/18/2012 null 380481 401 Certification 2 null 401 Certification 09/28/2009 for San Mateo Cnty Dept of Public Works Historical CERFILLEXC null 09/28/2009 09/28/2014 Discharger 07/26/2011 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 Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status