General Information
Party ID	Party Name	Party Classification	Mailing Address	Work Phone	Email/Website
47743	Unimin Corp	Privately-Owned Business	Po Box 427 Ione, CA 95640	209-274-2424	null	

Related Places
Place ID	Place Name	County	Region	Place Type	Relationship to Party	Relationship Start Date	Relationship End Date
788029	US Mine Corporation-Ione Plant	Amador	5S	Metal Mining	Operator	11/14/2012	12/10/2015	
214742	Class C Tailings Pnd/Sand Mine	Amador	5S	Sand and Gravel Mining	Owner	11/13/2000	null	

Related Parties
Party ID	Party Name	Party Type	Role/Relationship	Relationship Start Date	Relationship End Date	Classification

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
388165	WDR	5S	5B03SC00005	WDR R5-2009-0019 for US Mine Corporation, US Mine Corporation-Ione Plant	Historical	LNDISPOTH	R5-2009-0019	02/05/2009	04/04/2019	Discharger	11/14/2012	12/10/2015	
148442	WDR	5S	5B032004001	WDR 01-169 for UNIMIN CORP	Historical	WDRINDIVLRG	01-169	06/14/2001	02/04/2009	Discharger	06/14/2001	null	
140133	WDR	5S	5B032004001	WDR 86-134 for UNIMIN CORP	Historical	WDRINDIVLRG	86-134	06/27/1986	06/13/2001	Discharger	06/27/1986	null	
138562	WDR	5S	5B032004001	WDR 59-141 for UNIMIN CORP	Historical	WDRINDIVLRG	59-141	12/10/1959	06/26/1986	Discharger	12/10/1959	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

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