Welcome to California
 California Home
Welcome to California - images of Golden Gate Bridge, ocean sunset, waterfall, flowers, and city skyline California Home Welcome to the California Environmental Protection Agency
 California Integrated Water Quality System Project (CIWQS)
   Facility At-A-Glance Report

  
   [VIEW PRINTER FRIENDLY VERSION] [EXPORT THIS REPORT TO EXCEL]

  
   SEARCH CRITERIA:      [REFINE SEARCH] [NEW SEARCH] [GLOSSARY]
Place ID 788029
  
  
  
  
Hide All Show All
General Information
Region Place ID Place Name Place Type Place Address Place County
5S 788029 US Mine Corporation-Ione Plant Metal Mining 8625 Highway 124 Ione, CA, 95640 Amador

Expand/Contract Related Parties
Related Parties
Party Party Type Party Name Role Classification Relationship Start Date Relationship End Date
554037 Person Guy Reed Contact 12/11/2015
554036 Person Scott Dockter Contact 12/11/2015
554035 Organization US Mine Corporation Owner and Operator Community Organization 12/11/2015
537615 Organization Howard Estate Land Owner Privately-Owned Business 11/14/2012 12/10/2015
47743 Organization Unimin Corp Operator Privately-Owned Business 11/14/2012 12/10/2015
Total Related Parties: 5

Expand/Contract Regulatory Measures
Regulatory Measures
Reg Measure ID Reg Measure Type Region Program Order No. WDID Effective Date Expiration Date Status Amended?
430852 13267 Letter (Non-Enforcement) 5S LNDISPOTH 5B03SC00005 05/28/2019 Historical N
430336 WDR 5S LNDISPOTH R5-2019-0038 5B03SC00005 04/05/2019 04/05/2034 Active N
388165 WDR 5S LNDISPOTH R5-2009-0019 5B03SC00005 02/05/2009 02/01/2024 Historical Y
Total Reg Measures: 3

Expand/Contract Violations
Violations
Violation ID Occurred Date Violation Type (-) Violation Description Corrective Action Status Classification Source
1120194 09/15/2023 Other Water Code Sections A new heavy mineral mining and processing operation not described in the Order was observed operating on the US Mine Co. Ione Plant footprint US Mine didn’t report the change of operations and secure a revised Waste Discharge Requirements Order prior to the start of operation of the observed heavy mineral mining and processing operation. Violation B Inspection
1076797 12/03/2019 Order Conditions Discharge of Group B Mining Waste into a Mining Unit Permitted for Group C Mining Waste. Violation B Inspection
1076798 12/03/2019 Failure to Notify Discharger failed to report non-compliance with WDRs as specifies in Standard Provisions and Reporting Requirements (2016). Discharger did not notify the Central Valley Staff be telephone as soon as he or his agents had knowledge of paste plant malfunction and did not submit any written reports within the required timeframe. Violation B Inspection
Report displays most recent five years of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3 Priority Violations: 0
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
*As of 5/20/2010, the Water Board's Enforcement Policy requires that all violations be classified as 1, 2 or 3, with class 1 being the highest. Prior to this, violations were simply classified as Yes or No. If a 123 classification has been assigned to a violation that occurred before this date, that classification data will be displayed instead of the Yes/No data.

Violation Types
Failure to Notify = Failure to Notify Order Conditions = Order Conditions
Other Water Code Sections = Other Water Code Sections

Expand/Contract Enforcement Actions
Enforcement Actions
Enf Id Enf Type Enf Order No. Effective Date Status
454446 Notice of Violation Active
439117 Notice of Violation 07/02/2020 Historical
Total Enf Actions: 2

Expand/Contract Inspections
Inspections
Inspection ID Inspection Type Lead Inspector Actual End Date Planned Violations Attachment
50706099 B Type compliance inspection Natasha Vidic 02/15/2023 N 0 Download
41727323 B Type compliance inspection Natasha Vidic 09/16/2020 N 0 N/A
38825241 B Type compliance inspection Natasha Vidic 12/03/2019 N 2 N/A
30500894 B Type compliance inspection Natasha Vidic 10/17/2017 N 0 Download
26770172 B Type compliance inspection Natasha Vidic 11/30/2016 N 0 Download
Total Inspections: 5 Last Inspection: 02/15/2023
  
The current report was generated with data as of: 06/07/2024
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.
Back to Main Page  |  Back to Top of Page