General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 43326 City of Santa Clarita City Agency 23920 Valencia Boulevard Santa Clarita, CA 91355 661-286-4143(+) slynch@santa-clarita.com(+) Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 895663 Lost Canyon Road Bridge Protection Los Angeles 4 Dredge/Fill Site Owner 07/16/2024 null 894806 Via Princessa Park Project Los Angeles 4 Dredge/Fill Site Owner 05/13/2024 null 890147 Soledad Canyon Rd. and AT&T Communication Line Emergency Protection Projec1 Los Angeles 4 Dredge/Fill Site Owner 09/05/2023 null 889799 Sand Canyon Multi-Use Trail Bridges Los Angeles 4 Dredge/Fill Site Owner 08/07/2023 null 887315 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 null 887314 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 null 887313 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 null 848070 Canyon Country Community Center Los Angeles 4 Dredge/Fill Site Owner 06/12/2018 null 826645 Newhall Ranch Road Bridge over San Francisquito Creek, Segment 2 Los Angeles 4 Development Site, NEC Owner and Operator 07/26/2016 null 826643 Newhall Ranch Road Bridge over San Francisquito Creek, Segment 1 Los Angeles 4 Development Site, NEC Owner and Operator 07/26/2016 null 818973 Sierra Highway Bridge Los Angeles 4 Dredge/Fill Site Owner 10/26/2015 null 808438 Los Angeles County MS4s Los Angeles 4 MS4 None null null 806411 Lost Canyon Road Bridge Los Angeles 4 Dredge/Fill Site Owner 05/27/2014 null 805193 Vista Canyon Water Factory Los Angeles 4 Wastewater Treatment Facility Owner and Operator 04/03/2014 null 789410 McBean Parkway Bridge over Santa Clara River, Segment 2 Los Angeles 4 Development Site, NEC Owner and Operator 12/26/2012 null 787919 McBean Parkway Bridge over the Santa Clarita River, Segment 1 Los Angeles 4 Development Site, NEC Owner and Operator 11/07/2012 null 719682 Golden Valley Rd Bridge Over The Santa Clara River Los Angeles 4 Facility Owner 09/30/2008 null 642491 Segment A - South River Trail Repair Project Los Angeles 4 Facility Owner 10/24/2006 null 642210 Segment A, San Francisquito Canyon Creek Trail Los Angeles 4 Facility Owner 10/16/2006 null 642209 Segment C - South River Trail Repair Project Los Angeles 4 Facility Owner 10/15/2006 null 641811 Segment B - Magic Mountain Parkway @ I-5 Outlet Project Los Angeles 4 Facility Owner 10/02/2006 null 641810 Segment D - Magic Mountain Parkway @ I-5 Outlet Project Los Angeles 4 Facility Owner 10/02/2006 null 641677 Segment A - Magic Mountain Parkway/I-5 Outlet Project Los Angeles 4 Facility Owner 09/27/2006 null 641673 Segment B, San Francisquito Canyon Creek Trail Los Angeles 4 Facility Owner 09/27/2006 null 641672 Segment E, South River Trail Repair Project Los Angeles 4 Facility Owner 09/27/2006 null 641671 Segment D, South River Trail Repair Project Los Angeles 4 Facility Owner 08/29/2006 null 641509 Segment B - South River Trail Repair Project Los Angeles 4 Facility Owner 09/25/2006 null 641259 Segment C - Magic Mountain Parkway/I-5 Outlet Project Los Angeles 4 Facility Owner 09/21/2006 null 638141 Bouquet Canyon Bridge Widening Project, Segment B Los Angeles 4 Facility Owner 07/31/2006 null 638140 Bouquet Canyon Bridge Widening Project, Segment C Los Angeles 4 Facility Owner 07/31/2006 null 637139 Bouquet Canyon Bridge Widening - Segment A Los Angeles 4 Facility Owner 07/14/2006 null 631239 Santa Clarita City CS Los Angeles 4 Collection_System Owner 04/04/2006 null 268585 Transit Dept. Los Angeles 4 Facility Owner 01/26/1981 null 262223 Storm Drain Extension Los Angeles 4 Facility Owner 02/11/1997 null 243665 Santa Clarita City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 null 229005 Golden Valley Road Extension Los Angeles 4 Facility Owner 09/30/1999 null 226338 Four Oak Wells Los Angeles 4 Facility Owner 07/10/1997 null 223679 Rising Groundwater Mitigation Project Los Angeles 4 Development Site, NEC Owner 05/06/2005 null 221590 Drainage Benefit Assessment Areas 6 &18 Los Angeles 4 Residence, NEC Owner 02/23/1990 null 211796 Bouquet Canyon Bridge Widening Los Angeles 4 Facility Owner 08/25/2003 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 650353 Marie Garcia Person Data Submitter 04/15/2025 null null 650303 Hassan Majidi Person Data Submitter 04/10/2025 null null 649083 Amber Rodriguez Person Legally Responsible Official 02/05/2025 null null 646750 Tiara Caruthers Person Data Submitter 08/19/2024 null null 646259 Oliver Cramer Person Legally Responsible Official 07/16/2024 null null 645174 Kevin Oviedo Person Legally Responsible Official 05/13/2024 null null 644438 Eric Liu Person Legally Responsible Official 04/30/2024 null null 643241 Andrew Ngumba Person Legally Responsible Official 03/12/2024 null null 639886 Brigette Padilla Person Data Submitter 06/06/2023 10/02/2024 null 638674 Dan Duncan Person Legally Responsible Official 03/24/2023 null null 633321 Amalia Marreh Person Legally Responsible Official 05/25/2022 null null 579138 Wayne Weber Person Legally Responsible Official 06/12/2018 null null 558336 Damon Letz Person Legally Responsible Official 07/26/2016 null null 557345 Shannon Pickett Person Legally Responsible Official 06/10/2016 05/25/2022 null 550148 Daniel Lafferty Person Legally Responsible Official 02/20/2015 11/16/2015 null 546620 James Tong Person Legally Responsible Official 05/27/2014 05/20/2022 null 545943 Kris Markarian Person Legally Responsible Official 04/03/2014 null null 544436 Kenneth Striplin Person Legally Responsible Official 02/23/2016 null null 537094 Alexander Villarama Person Legally Responsible Official 07/23/2013 null null 533036 Santa Clarita City, Community Dev Dept Organization Division Of (Passive) 04/17/2012 null City Agency 524466 Erica Gonzales Person Data Submitter 09/02/2010 07/12/2012 null 460817 Gohar Tsolakyan Person Data Submitter 03/04/2008 09/24/2012 null 458301 Cynthia Marquez Santa Clarita Person Data Submitter 02/14/2008 09/02/2010 null 362164 Nicholas Agbobu Person Legally Responsible Official 01/25/2007 09/22/2022 null 362075 Norman Cortez Santa Clarita Person Data Submitter 01/26/2007 09/02/2010 null 361559 May Hong Person Legally Responsible Official 03/06/2024 null null 361559 May Hong Person Data Submitter 01/25/2007 null null 361237 Keith Lehto Person Legally Responsible Official 01/23/2007 07/17/2012 null 334830 Jeffrey Bouse Person Legally Responsible Official 07/17/2012 null null 334830 Jeffrey Bouse Person Legally Responsible Official 01/25/2007 10/18/2012 null 332825 Darren Hernandez Person Legally Responsible Official 01/07/2008 null null 300457 Kenneth Pulskamp Person Legally Responsible Official 04/04/2006 null null 142852 Curtis Nay Person Legally Responsible Official 07/10/2003 02/23/2016 null 131655 Sue Lynch Person Facility Contact 02/23/1990 null null 120796 Monica Fernandez Person Facility Contact 02/23/1990 null null 106763 Harry Corder Person Legally Responsible Official 10/26/2015 null null 106763 Harry Corder Person Facility Contact 07/14/2006 null null 106763 Harry Corder Person Employee 02/23/1990 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 457724 Enrollee - 401 Certification 4 4WQC40124013 Enrollee - 401 Certification for Santa Clarita City Active CERFILLEXC 2018-0029-EXEC 08/07/2024 null Discharger 07/16/2024 null 456891 401 Certification 4 4WQC40124064 401 Cert for City of Santa Clarita Active CERFILLEXC null 02/07/2025 null Discharger 05/13/2024 null 454173 Enrollee - 401 Certification 4 4WQC40123147 DRAFT Enrollee - 401 Certification for Santa Clarita City Historical CERFILLEXC 2018-0029-EXEC null 06/25/2024 Discharger 09/05/2023 null 453854 Enrollee - 401 Certification 4 4WQC40123137 Enrollee - 401 Certification for City of Santa Clarita Active CERFILLEXC 2021-0048-DWQ 07/05/2024 null Discharger 08/07/2023 null 452059 Enrollee - 401 Certification 4 4WQC40123062 Enrollee - 401 Certification for Santa Clarita City Active CERFILLEXC 2018-0029-EXEC 05/30/2023 null Discharger 03/24/2023 null 434331 WDR 4 4A190117002 WDR R4-2020-0049 for Santa Clarita City Active WDRMUNIOTH R4-2020-0049 04/16/2020 null Discharger 09/19/2019 null 422003 401 Certification 4 4WQC40118061 401 Cert for Santa Clarita City Historical CERFILLEXC null 12/07/2018 11/29/2021 Discharger 06/12/2018 null 407938 Enrollee - NPDES 4 4A568901104 Enrollee - NPDES Gen Permit for GW Const & Proj Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2013-0095 08/04/2016 01/24/2019 Discharger 07/26/2016 null 407937 Enrollee - NPDES 4 4A568901103 Enrollee - NPDES Gen Permit for GW Const & Proj Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2013-0095 08/03/2016 01/24/2019 Discharger 07/26/2016 null 403432 401 Certification 4 4WQC40115128 401 Cert for Santa Clarita City Active CERFILLEXC null 04/04/2016 null Discharger 10/26/2015 null 396397 401 Certification 4 null Lost Canyon Road Bridge Widening Project Historical CERFILLEXC null 10/06/2014 10/06/2019 Discharger 05/27/2014 null 395574 WDR 4 4A190117002 WDR R4-2016-0220 for Santa Clarita City Historical WDRMUNIOTH R4-2016-0220 06/09/2016 04/15/2020 Discharger 04/03/2014 null 388599 Enrollee 4 4A198900138 Enrollee-(CI 9883) NPDES Gen Permit for GW Const & Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2008-0032 01/18/2013 04/29/2014 Discharger 12/26/2012 null 388126 Enrollee 4 4A198900137 Enrollee-(CI 9882) NPDES Gen Permit for GW Const & Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2008-0032 01/16/2013 04/29/2014 Discharger 11/07/2012 null 350937 Enrollee 4 4A198900009 Enrollee-City of Santa Clarita, DPW Historical NPDNONMUNIPRCS R4-2008-0032 09/18/2008 01/28/2011 Discharger 09/18/2008 null 324246 NPDES Permit 4 4A191142001 NPDES Permit R4-2003-0099 for Santa Clarita City Historical NPDNONMUNIPRCS R4-2003-0099 07/10/2003 04/04/2012 Discharger 07/10/2003 null 311933 Enrollee 4 4A197500170 Enrollee- GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/29/2006 04/16/2008 Discharger 09/27/2006 null 311489 Enrollee 4 4A197500165 Enrollee- GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 09/01/2006 04/18/2008 Discharger 09/25/2006 null 307602 Enrollee 4 4A197500173 City of Santa Clarita: Enrollee-GW from Const Dewatering. Historical NPDNONMUNIPRCS R4-2003-0111 09/06/2006 11/30/2007 Discharger 10/02/2006 null 307601 Enrollee 4 4A197500172 Santa Clarita City (CI 9164) - Enrollee GW from Construction Dewatering Historical NPDNONMUNIPRCS R4-2003-0111 09/06/2006 11/30/2007 Discharger 09/21/2006 null 307600 Enrollee 4 4A197500171 City of Santa Clarita: Enrollee-GW from Const Dewatering. Historical NPDNONMUNIPRCS R4-2003-0111 08/30/2006 11/30/2007 Discharger 10/02/2006 null 307599 Enrollee 4 4A197500168 Enrollee- GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/28/2006 11/19/2007 Discharger 09/27/2006 null 307537 Enrollee 4 4A197500167 Enrollee-GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/22/2006 01/29/2007 Discharger 09/27/2006 null 307534 Enrollee 4 4A197500203 Enrollee-GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/23/2006 01/29/2007 Discharger 10/16/2006 null 307532 Enrollee 4 4A197500169 Enrollee- GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/29/2006 04/16/2008 Discharger 08/29/2006 null 307531 Enrollee 4 4A197500166 Enrollee-GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 09/01/2006 04/18/2008 Discharger 10/15/2006 null 307528 Enrollee 4 4A197500164 Enrollee- GW from Const Dewat for City of Santa Clarita Historical NPDNONMUNIPRCS R4-2003-0111 08/23/2006 04/18/2008 Discharger 10/24/2006 null 307057 Enrollee 4 4A197500149 Enrollee- GW from Const Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2003-0111 06/23/2006 05/18/2007 Discharger 06/29/2006 null 307056 Enrollee 4 4A197500150 Enrollee- GW from Const Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2003-0111 06/29/2006 05/18/2007 Discharger 07/31/2006 null 305831 Enrollee 4 4A197500148 Enrollee- GW from Const Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2003-0111 06/23/2006 05/18/2007 Discharger 07/14/2006 null 300092 Enrollee 4 4SSO10429 Enrollee of SB SSO WDR for City of Santa Clarita Active SSOMUNILRG 2022-0103-DWQ 11/21/2006 null Discharger 04/10/2006 null 193134 Enrollee - NPDES 4 4A567500069 Enrollee (CI 8892)- GW from Const Dewat for Santa Clarita City Historical NPDNONMUNIPRCS R4-2013-0095 05/12/2005 03/29/2019 Discharger 09/01/2005 null 192970 Enrollee 4 4A197500007 4A197500007 Historical NPDNONMUNIPRCS R4-2003-0111 11/05/2003 01/17/2007 Discharger 09/01/2005 null 192906 Enrollee 4 4A196000510 4A196000510 Historical NPDNONMUNIPRCS 97-045 10/15/1999 12/09/2002 Discharger 09/01/2005 null 192892 Enrollee 4 4A196000323 4A196000323 Historical NPDNONMUNIPRCS 97-045 08/04/1997 02/09/2004 Discharger 09/01/2005 null 192889 Enrollee 4 4A196000300 4A196000300 Historical NPDNONMUNIPRCS 97-045 02/18/1997 11/04/1997 Discharger 09/01/2005 null 148043 WDR 4 4A192182001 WDR 01-05304 for SANTA CLARITA, CITY OF Historical WDR 01-05304 04/26/2001 null Discharger 04/26/2001 null 136078 NPDES Permit 4 4A191142001 NPDES 96-079 for SANTA CLARITA, CITY OF Historical NPDNONMUNIPRCS 96-079 11/04/1996 07/09/2003 Discharger 11/04/1996 null 135946 WDR 4 4A192182001 WDR P 8330 for SANTA CLARITA, CITY OF Historical WDR P 8330 01/26/1981 04/26/2001 Discharger 01/26/1981 null 134527 NPDES Permit 4 4A191142001 NPDES 90-070 for SANTA CLARITA, CITY OF Historical NPDNONMUNIPRCS 90-070 06/18/1990 11/04/1996 Discharger 06/18/1990 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. 1139841 01/09/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Other (specify below),Debris-General caused 1800 gallons of sewage to spill from Manhole at 1255-0116 (24379 Mira Vista Street, Santa Clarita, CA) to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Violation null SSO Santa Clarita City CS 300092 2022-0103-DWQ N 1134385 09/24/2024 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-wipes/Non-disposables,Debris-Rags,Debris-General,Root Intrusion caused 3000 gallons of sewage to spill from Manhole at 1257-0016 (26913 Pinehurst Drive, Santa Clarita) to Drainage Conveyance System,Unpaved Surface Violation null SSO Santa Clarita City CS 300092 2022-0103-DWQ N Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status 375457 Admin Civil Liability R4-2010-0135-M ACLC No. R4-2010-0135-M (12/17/10) for Santa Clarita City CI 9158 NPDNONMUNIPRCS 08/03/2010 Historical 353225 Admin Civil Liability R4-2008-0046-M ACL R4-2008-0046-M for Santa Clarita City NPDNONMUNIPRCS 09/15/2008 Historical 253892 Notice of Violation NOV NOV sent 5/18/04 for overdue 4Q03, 2003 annual report. NPDNONMUNIPRCS 05/18/2004 Historical 248949 Admin Civil Liability R4-2003-0102 MMPC R4-2003-0102 City of Santa Clarita, Drain Ben Asses Areas 6&18 (09/05/03) NPDNONMUNIPRCS 09/05/2003 Historical 242948 Notice of Violation NOV NOV - City of Santa Clarita, Drain Ben Asses Areas 6&18 (06/27/03) NPDNONMUNIPRCS 06/27/2003 Historical 242004 Time Schedule Order R4-2003-0100 R4-2003-0099 as affected by TSO R4-2003-0100 NPDNONMUNIPRCS 07/10/2003 Historical Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status