General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
S48650	US Gypsum Co 	Privately-Owned Business	PO Box 2450 El Centro, CA 92244	N/A	N/A	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
S855428	United States Gypsum Co	Imperial	7	Facility	Discharger	05/16/2017	null	
S836869	US Gypsum Co	San Diego	7	Facility	Discharger	07/01/2015	null	
S269170	US Gypsum Co 	Imperial	7	Facility	Discharger	09/01/2005	null	
S202532	3810 W Highway 80 	Imperial	7	Facility	Discharger	09/01/2005	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification
N/A	Lonnie Dyck	Contact	Owner Contact	null	null	null	
N/A	Donald Murphy	Contact	Owner Contact	null	null	null	
N/A	Wa Castrey	Contact	Owner Contact	null	null	null	
N/A	Don Murphy	Contact	Owner Contact	null	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
S457308	Industrial	7	7 37I026822	Notice Of Intent New Application	Active	INDSTW	2014-0057-DWQ	09/28/2016	null	Discharger	07/01/2015	null	
S204928	Industrial	7	7 13I009500	Enrollee under Statewide Industrial Permit 97-03DWQ for US Gypsum Co 	Active	INDSTW	2014-0057-DWQ	11/25/1992	null	Discharger	09/01/2005	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
S419984	1st Annual Report Notice of Non-Compliance 	null	7 13I009500	INDSTW	09/10/2015	Active	

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