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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
537852 Samuel Rojas 25124 Springfield Court 300 Valencia, CA 91355 661-255-4283 srojas@newhall.com
  
  
  
  
Expand/Contract Related Places
Related Places
Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date
Total Related Places: 0
  
  
  
  
Expand/Contract Related Parties
Related Parties
Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification
32061 Newhall Land & Farming Company Valencia Organization Legally Responsible Official 03/02/2018 None Privately-Owned Business
32061 Newhall Land & Farming Company Valencia Organization Data Submitter 12/06/2012 None Privately-Owned Business
Total Related Parties: 2
  
  
  
  
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?
Total Regulatory Measures: 0
  
  
  
  
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.
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: 0
*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
Total Enforcement Actions: 0
  
  
  
  
Expand/Contract Enforcement Actions
Regulatory Measures linked to Related Parties
Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status
304421 Newhall Land & Farming Company Valencia Enrollee WDRNONMUNIPRCS 07/06/2005 Historical
304421 Newhall Land & Farming Company Valencia Enrollee WDRNONMUNIPRCS 07/06/2005 Historical
192901 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 12/17/1998 Historical
192900 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 11/17/1998 Historical
192900 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 11/17/1998 Historical
193537 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 08/22/2001 Historical
193537 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 08/22/2001 Historical
192902 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 03/02/1999 Historical
192907 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 04/26/2000 Historical
192907 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 04/26/2000 Historical
192908 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 07/21/2000 Historical
192908 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 07/21/2000 Historical
192909 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/05/2000 Historical
192909 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/05/2000 Historical
192910 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/05/2000 Historical
192910 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/05/2000 Historical
192968 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/03/2003 Historical
192968 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 10/03/2003 Historical
192969 Newhall Land & Farming Company Valencia Enrollee - NPDES NPDNONMUNIPRCS 08/28/2003 Historical
192969 Newhall Land & Farming Company Valencia Enrollee - NPDES NPDNONMUNIPRCS 08/28/2003 Historical
193014 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 02/02/1999 Historical
193014 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 02/02/1999 Historical
192902 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 03/02/1999 Historical
192901 Newhall Land & Farming Company Valencia Enrollee NPDNONMUNIPRCS 12/17/1998 Historical
445546 Newhall Land & Farming Company Valencia Enrollee - WDR CERFILLEXC 10/30/2021 Active
419797 Newhall Land & Farming Company Valencia 401 Certification CERFILLEXC 09/06/2018 Active
419797 Newhall Land & Farming Company Valencia 401 Certification CERFILLEXC 09/06/2018 Active
388331 Newhall Land & Farming Company Valencia WDR CERFILLEXC 09/14/2012 Active
388331 Newhall Land & Farming Company Valencia WDR CERFILLEXC 09/14/2012 Active
150495 Newhall Land & Farming Company Valencia 401 Certification CERFILLEXC 01/01/1997 Historical
150495 Newhall Land & Farming Company Valencia 401 Certification CERFILLEXC 01/01/1997 Historical
445546 Newhall Land & Farming Company Valencia Enrollee - WDR CERFILLEXC 10/30/2021 Active
147419 Newhall Land & Farming Company Valencia WDR CERFILLEXC 10/28/1999 Active
147419 Newhall Land & Farming Company Valencia WDR CERFILLEXC 10/28/1999 Active
Total Regulatory Measures linked to Related Parties: 34
  
  
The current report was generated with data as of: 10/31/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
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