General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
585257	Frontier Communities	Privately-Owned Business	2151 East Convention Center Way 100 Ontario, CA 91764	null	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
880059	Victorville 238 (Tract Map No. 14132)	San Bernardino	6B	Dredge/Fill Site	Owner	03/21/2022	null	
851637	Stone Briar II	San Bernardino	6B	Dredge/Fill Site	Owner	10/10/2018	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
631733	Steven Imhoof	Person	Legally Responsible Official	03/21/2022	null	null	
585258	Andrew Wennerstrom	Person	Legally Responsible Official	10/10/2018	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
447056	401 Certification	6V	6B362203003	401 Cert R6V-2022-0031 for Frontier Communities	Active	CERFILLEXC	R6V-2022-0031	07/08/2022	null	Discharger	03/21/2022	null	
425623	401 Certification	6V	6B361809002	401 Cert R6V-2019-0268 for Frontier Communities	Historical	CERFILLEXC	R6V-2019-0268	11/04/2019	03/02/2023	Discharger	10/10/2018	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
425914	Staff Enforcement Letter	null	SEL 10/26/2018 for Frontier Communities	CERFILLEXC	10/26/2018	Historical	

Regulatory Measures linked to Related Parties
Reg. Measure ID	Organization	Regulatory Measure Type	Program	Effective Date	Status