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   Party At-A-Glance Report

  
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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(+)
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
906088 Soledad Canyon Road Emergency Repairs Los Angeles 4 Dredge/Fill Site Owner 03/26/2026 None
905109 Lost Canyon Road Bridge Protection Los Angeles 4 Dredge/Fill Site Owner 01/29/2026 None
895663 Lost Canyon Road Bridge Protection Los Angeles 4 Dredge/Fill Site Owner 07/16/2024 None
894806 Via Princessa Park Project Los Angeles 4 Dredge/Fill Site Owner 05/13/2024 None
890147 Soledad Canyon Rd. and AT&T Communication Line Emergency Protection Projec1 Los Angeles 4 Dredge/Fill Site Owner 09/05/2023 None
889799 Sand Canyon Multi-Use Trail Bridges Los Angeles 4 Dredge/Fill Site Owner 08/07/2023 None
887315 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 None
887314 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 None
887313 Lost Canyon Road Bridge Emergency Sediment Removal Los Angeles 4 Dredge/Fill Site Owner 03/24/2023 None
848070 Canyon Country Community Center Los Angeles 4 Dredge/Fill Site Owner 06/12/2018 None
826645 Newhall Ranch Road Bridge over San Francisquito Creek, Segment 2 Los Angeles 4 Development Site, NEC Owner and Operator 07/26/2016 None
826643 Newhall Ranch Road Bridge over San Francisquito Creek, Segment 1 Los Angeles 4 Development Site, NEC Owner and Operator 07/26/2016 None
818973 Sierra Highway Bridge Los Angeles 4 Dredge/Fill Site Owner 10/26/2015 None
808438 Los Angeles County MS4s Los Angeles 4 MS4 None None None
806411 Lost Canyon Road Bridge Los Angeles 4 Dredge/Fill Site Owner 05/27/2014 None
805193 Vista Canyon Water Factory Los Angeles 4 Wastewater Treatment Facility Owner and Operator 04/03/2014 None
789410 McBean Parkway Bridge over Santa Clara River, Segment 2 Los Angeles 4 Development Site, NEC Owner and Operator 12/26/2012 None
787919 McBean Parkway Bridge over the Santa Clarita River, Segment 1 Los Angeles 4 Development Site, NEC Owner and Operator 11/07/2012 None
719682 Golden Valley Rd Bridge Over The Santa Clara River Los Angeles 4 Facility Owner 09/30/2008 None
642491 Segment A - South River Trail Repair Project Los Angeles 4 Facility Owner 10/24/2006 None
642210 Segment A, San Francisquito Canyon Creek Trail Los Angeles 4 Facility Owner 10/16/2006 None
642209 Segment C - South River Trail Repair Project Los Angeles 4 Facility Owner 10/15/2006 None
641811 Segment B - Magic Mountain Parkway @ I-5 Outlet Project Los Angeles 4 Facility Owner 10/02/2006 None
641810 Segment D - Magic Mountain Parkway @ I-5 Outlet Project Los Angeles 4 Facility Owner 10/02/2006 None
641677 Segment A - Magic Mountain Parkway/I-5 Outlet Project Los Angeles 4 Facility Owner 09/27/2006 None
641673 Segment B, San Francisquito Canyon Creek Trail Los Angeles 4 Facility Owner 09/27/2006 None
641672 Segment E, South River Trail Repair Project Los Angeles 4 Facility Owner 09/27/2006 None
641671 Segment D, South River Trail Repair Project Los Angeles 4 Facility Owner 08/29/2006 None
641509 Segment B - South River Trail Repair Project Los Angeles 4 Facility Owner 09/25/2006 None
641259 Segment C - Magic Mountain Parkway/I-5 Outlet Project Los Angeles 4 Facility Owner 09/21/2006 None
638141 Bouquet Canyon Bridge Widening Project, Segment B Los Angeles 4 Facility Owner 07/31/2006 None
638140 Bouquet Canyon Bridge Widening Project, Segment C Los Angeles 4 Facility Owner 07/31/2006 None
637139 Bouquet Canyon Bridge Widening - Segment A Los Angeles 4 Facility Owner 07/14/2006 None
631239 Santa Clarita City CS Los Angeles 4 Collection_System Owner 04/04/2006 None
268585 Transit Dept. Los Angeles 4 Facility Owner 01/26/1981 None
262223 Storm Drain Extension Los Angeles 4 Facility Owner 02/11/1997 None
243665 Santa Clarita City - Mun Separate Storm Sewer, MS4 Los Angeles 4 MS4 Owner 12/13/2001 None
229005 Golden Valley Road Extension Los Angeles 4 Facility Owner 09/30/1999 None
226338 Four Oak Wells Los Angeles 4 Facility Owner 07/10/1997 None
223679 Rising Groundwater Mitigation Project Los Angeles 4 Development Site, NEC Owner 05/06/2005 None
221590 Drainage Benefit Assessment Areas 6 &18 Los Angeles 4 Residence, NEC Owner 02/23/1990 None
211796 Bouquet Canyon Bridge Widening Los Angeles 4 Facility Owner 08/25/2003 None
Total Related Places: 42
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
654785 Frank Oviedo Person Legally Responsible Official 03/26/2026 None None
653883 Darin Seegmiller Person Legally Responsible Official 01/29/2026 None None
653439 Haris Harouny Person Legally Responsible Official 04/15/2026 None None
650353 Marie Garcia Person Data Submitter 04/15/2025 None None
650303 Hassan Majidi Person Data Submitter 04/10/2025 None None
649083 Amber Rodriguez Person Legally Responsible Official 02/05/2025 None None
646750 Tiara Caruthers Person Data Submitter 08/19/2024 None None
646259 Oliver Cramer Person Legally Responsible Official 07/16/2024 None None
645174 Kevin Oviedo Person Legally Responsible Official 05/13/2024 None None
644438 Eric Liu Person Legally Responsible Official 04/30/2024 None None
643241 Andrew Ngumba Person Legally Responsible Official 03/12/2024 None None
639886 Brigette Padilla Person Data Submitter 06/06/2023 10/02/2024 None
638674 Dan Duncan Person Legally Responsible Official 03/24/2023 None None
633321 Amalia Marreh Person Legally Responsible Official 05/25/2022 None None
579138 Wayne Weber Person Legally Responsible Official 06/12/2018 None None
558336 Damon Letz Person Legally Responsible Official 07/26/2016 None None
557345 Shannon Pickett Person Legally Responsible Official 06/10/2016 05/25/2022 None
550148 Daniel Lafferty Person Legally Responsible Official 02/20/2015 11/16/2015 None
546620 James Tong Person Legally Responsible Official 05/27/2014 05/20/2022 None
545943 Kris Markarian Person Legally Responsible Official 04/03/2014 None None
544436 Kenneth Striplin Person Legally Responsible Official 02/23/2016 None None
537094 Alexander Villarama Person Legally Responsible Official 07/23/2013 None None
533036 Santa Clarita City, Community Dev Dept Organization Division Of (Passive) 04/17/2012 None City Agency
524466 Erica Gonzales Person Data Submitter 09/02/2010 07/12/2012 None
460817 Gohar Tsolakyan Person Data Submitter 03/04/2008 09/24/2012 None
458301 Cynthia Marquez Santa Clarita Person Data Submitter 02/14/2008 09/02/2010 None
362164 Nicholas Agbobu Person Legally Responsible Official 01/25/2007 09/22/2022 None
362075 Norman Cortez Santa Clarita Person Data Submitter 01/26/2007 09/02/2010 None
361559 May Hong Person Legally Responsible Official 03/06/2024 None None
361559 May Hong Person Data Submitter 01/25/2007 None None
361237 Keith Lehto Person Legally Responsible Official 01/23/2007 07/17/2012 None
334830 Jeffrey Bouse Person Legally Responsible Official 07/17/2012 None None
334830 Jeffrey Bouse Person Legally Responsible Official 01/25/2007 10/18/2012 None
332825 Darren Hernandez Person Legally Responsible Official 01/07/2008 None None
300457 Kenneth Pulskamp Person Legally Responsible Official 04/04/2006 None None
142852 Curtis Nay Person Legally Responsible Official 07/10/2003 02/23/2016 None
131655 Sue Lynch Person Facility Contact 02/23/1990 None None
120796 Monica Fernandez Person Facility Contact 02/23/1990 None None
106763 Harry Corder Person Legally Responsible Official 10/26/2015 None None
106763 Harry Corder Person Facility Contact 07/14/2006 None None
106763 Harry Corder Person Employee 02/23/1990 None None
Total Related Parties: 41
  
  
  
  
Expand/Contract Regulatory Measures
Regulatory Measures (non-enforcement)
Reg. Measure ID Regulatory Measure Type Region WDID Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date Amended?
457724 Enrollee - 401 Certification 4 4WQC40124013 Historical CERFILLEXC 2018-0029-EXEC 08/07/2024 12/18/2025 Discharger 07/16/2024 None N
456891 401 Certification 4 4WQC40124064 Active CERFILLEXC None 02/07/2025 None Discharger 05/13/2024 None N
454173 Enrollee - 401 Certification 4 4WQC40123147 Historical CERFILLEXC 2018-0029-EXEC None 06/25/2024 Discharger 09/05/2023 None N
453854 Enrollee - 401 Certification 4 4WQC40123137 Active CERFILLEXC 2021-0048-DWQ 07/05/2024 None Discharger 08/07/2023 None N
434331 WDR 4 4A190117002 Active WDRMUNIOTH R4-2020-0049 04/16/2020 None Discharger 09/19/2019 None N
422003 401 Certification 4 4WQC40118061 Historical CERFILLEXC None 12/07/2018 11/29/2021 Discharger 06/12/2018 None N
407938 Enrollee - NPDES 4 4A568901104 Historical NPDNONMUNIPRCS R4-2013-0095 08/04/2016 01/24/2019 Discharger 07/26/2016 None N
407937 Enrollee - NPDES 4 4A568901103 Historical NPDNONMUNIPRCS R4-2013-0095 08/03/2016 01/24/2019 Discharger 07/26/2016 None N
403432 401 Certification 4 4WQC40115128 Historical CERFILLEXC None 04/04/2016 02/05/2026 Discharger 10/26/2015 None N
396397 401 Certification 4 None Historical CERFILLEXC None 10/06/2014 10/06/2019 Discharger 05/27/2014 None N
395574 WDR 4 4A190117002 Historical WDRMUNIOTH R4-2016-0220 06/09/2016 04/15/2020 Discharger 04/03/2014 None N
388599 Enrollee 4 4A198900138 Historical NPDNONMUNIPRCS R4-2008-0032 01/18/2013 04/29/2014 Discharger 12/26/2012 None N
388126 Enrollee 4 4A198900137 Historical NPDNONMUNIPRCS R4-2008-0032 01/16/2013 04/29/2014 Discharger 11/07/2012 None N
350937 Enrollee 4 4A198900009 Historical NPDNONMUNIPRCS R4-2008-0032 09/18/2008 01/28/2011 Discharger 09/18/2008 None N
324246 NPDES Permit 4 4A191142001 Historical NPDNONMUNIPRCS R4-2003-0099 07/10/2003 04/04/2012 Discharger 07/10/2003 None Y
311933 Enrollee 4 4A197500170 Historical NPDNONMUNIPRCS R4-2003-0111 08/29/2006 04/16/2008 Discharger 09/27/2006 None N
311489 Enrollee 4 4A197500165 Historical NPDNONMUNIPRCS R4-2003-0111 09/01/2006 04/18/2008 Discharger 09/25/2006 None N
307602 Enrollee 4 4A197500173 Historical NPDNONMUNIPRCS R4-2003-0111 09/06/2006 11/30/2007 Discharger 10/02/2006 None N
307601 Enrollee 4 4A197500172 Historical NPDNONMUNIPRCS R4-2003-0111 09/06/2006 11/30/2007 Discharger 09/21/2006 None N
307600 Enrollee 4 4A197500171 Historical NPDNONMUNIPRCS R4-2003-0111 08/30/2006 11/30/2007 Discharger 10/02/2006 None N
307599 Enrollee 4 4A197500168 Historical NPDNONMUNIPRCS R4-2003-0111 08/28/2006 11/19/2007 Discharger 09/27/2006 None N
307537 Enrollee 4 4A197500167 Historical NPDNONMUNIPRCS R4-2003-0111 08/22/2006 01/29/2007 Discharger 09/27/2006 None N
307534 Enrollee 4 4A197500203 Historical NPDNONMUNIPRCS R4-2003-0111 08/23/2006 01/29/2007 Discharger 10/16/2006 None N
307532 Enrollee 4 4A197500169 Historical NPDNONMUNIPRCS R4-2003-0111 08/29/2006 04/16/2008 Discharger 08/29/2006 None N
307531 Enrollee 4 4A197500166 Historical NPDNONMUNIPRCS R4-2003-0111 09/01/2006 04/18/2008 Discharger 10/15/2006 None N
307528 Enrollee 4 4A197500164 Historical NPDNONMUNIPRCS R4-2003-0111 08/23/2006 04/18/2008 Discharger 10/24/2006 None N
307057 Enrollee 4 4A197500149 Historical NPDNONMUNIPRCS R4-2003-0111 06/23/2006 05/18/2007 Discharger 06/29/2006 None N
307056 Enrollee 4 4A197500150 Historical NPDNONMUNIPRCS R4-2003-0111 06/29/2006 05/18/2007 Discharger 07/31/2006 None N
305831 Enrollee 4 4A197500148 Historical NPDNONMUNIPRCS R4-2003-0111 06/23/2006 05/18/2007 Discharger 07/14/2006 None N
300092 Enrollee 4 4SSO10429 Active SSOMUNILRG 2022-0103-DWQ 11/21/2006 None Discharger 04/10/2006 None N
193134 Enrollee - NPDES 4 4A567500069 Historical NPDNONMUNIPRCS R4-2013-0095 05/12/2005 03/29/2019 Discharger 09/01/2005 None N
192970 Enrollee 4 4A197500007 Historical NPDNONMUNIPRCS R4-2003-0111 11/05/2003 01/17/2007 Discharger 09/01/2005 None N
192906 Enrollee 4 4A196000510 Historical NPDNONMUNIPRCS 97-045 10/15/1999 12/09/2002 Discharger 09/01/2005 None N
192892 Enrollee 4 4A196000323 Historical NPDNONMUNIPRCS 97-045 08/04/1997 02/09/2004 Discharger 09/01/2005 None N
192889 Enrollee 4 4A196000300 Historical NPDNONMUNIPRCS 97-045 02/18/1997 11/04/1997 Discharger 09/01/2005 None N
148043 WDR 4 4A192182001 Historical WDR 01-05304 04/26/2001 None Discharger 04/26/2001 None N
136078 NPDES Permit 4 4A191142001 Historical NPDNONMUNIPRCS 96-079 11/04/1996 07/09/2003 Discharger 11/04/1996 None N
135946 WDR 4 4A192182001 Historical WDR P 8330 01/26/1981 04/26/2001 Discharger 01/26/1981 None N
134527 NPDES Permit 4 4A191142001 Historical NPDNONMUNIPRCS 90-070 06/18/1990 11/04/1996 Discharger 06/18/1990 None N
Total Regulatory Measures: 39
  
  
  
  
Expand/Contract Violations
Violations within the past 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.
1153033 03/20/2026 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion,Other (specify below) caused 900 gallons of sewage to spill from Manhole,Other (specify below) at 1333-0100 (22640 Garzota Drive, Santa Clarita, CA 91350) to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3),Unpaved Surface Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1152943 03/20/2026 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags caused 1480 gallons of sewage to spill from Gravity Mainline,Manhole at 1295- 0648 (24139 Meadowbrook Lane, Valencia, CA 91354) to Drainage Conveyance System that discharges to surface water Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1151117 01/31/2026 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Damage by Others Not Related to Collection System Construction/Maintenance caused 750 gallons of sewage to spill from Manhole at 1333-0147 (27480 Catala Avenue, Santa Clarita, CA 91350) to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1151092 01/30/2026 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 6850 gallons of sewage to spill from Manhole at 1374 - 0362 (Soledad Canyon Road and Penlon Way, Santa Clarita, CA) to Drainage Conveyance System that discharges to surface water Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1150285 12/23/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-General caused 1200 gallons of sewage to spill from Manhole at 1460-0149 (Southeast of 16416 Delone Street, Santa Clarita, CA 91387) to Surface Water,Unpaved Surface Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1148010 09/22/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Root Intrusion caused 200 gallons of sewage to spill from Lateral Clean Out (Private) at 1296 - 0530 (24023 West Arroyo Park Drive, Valencia, CA) Santa Clarita to Paved Surface,Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1147968 09/21/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris from Construction caused 1500 gallons of sewage to spill from Manhole,Gravity Mainline at 1416-0065 (27401 Allenwick Ave, Canyon Country/Santa Clarita, CA) to Street/Curb and Gutter (2 3),Paved Surface,Drainage Conveyance System that discharges to surface water,Unpaved Surface Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1147633 09/09/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Vandalism (specify below) caused 800 gallons of sewage to spill from Lateral Clean Out (Public) at 1416 - (27500 and 27503 Nestor Court, Santa Clarita, CA) to Building or Structure,Street/Curb and Gutter (2 3),Other (specify below),Drainage Conveyance System Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1146781 08/23/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Fats, Oil and Grease (FOG),Debris-wipes/Non-disposables,Debris-Rags,Vandalism (specify below) caused 3000 gallons of sewage to spill from Gravity Mainline,Manhole at 1256-0034 (28176 Avenue Stanford, Santa Clarita, CA 91355) to Drainage Conveyance System that discharges to surface water,Street/Curb and Gutter (2 3) Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
1144500 06/23/2025 Sanitary Sewer Overflow/Spill/ Type: Category 1 Spill; Debris-Rags caused 545 gallons of sewage to spill from Manhole at 1335 - 0035 (21380 Centre Pointe Parkway, Santa Clarita, CA) to Street/Curb and Gutter (2 3),Drainage Conveyance System that discharges to surface water,Paved Surface Violation None SSO Santa Clarita City CS 300092 2022-0103-DWQ N
Report defaults to display violations within the last year. Click here to see last five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 10
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
  
  
  
  
Expand/Contract Enforcement Actions
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
Total Enforcement Actions: 6
  
  
  
  
Expand/Contract Enforcement Actions
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: 05/19/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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