Failure to sample for required SIC code parameters prior to November 1, 2023.
Violation
N
Report
Robertsons Redlands Plants
S213204
2014-0057-DWQ
Y
S886732
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023.
Violation
N
Report
Robertsons Redland Rock Plant
S213201
2014-0057-DWQ
Y
S886704
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023
Violation
N
Report
Robertsons Big Bear Plant
S317413
2014-0057-DWQ
Y
S886561
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023
Violation
N
Report
Robertsons Corona Rock Plant
S448860
2014-0057-DWQ
Y
S886550
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023
Violation
N
Report
Robertsons Corona Plant
S289008
2014-0057-DWQ
Y
S886544
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023.
Violation
N
Inspection
Robertsons Beaumont Plant
S210847
2014-0057-DWQ
Y
S886478
11/01/2023
SW - Incomplete/Insufficient SWPPP
Failure to sample for required SIC code parameters prior to November 1, 2023
Violation
N
Report
Robertsons Ready Mix Lake Forest
S214868
2014-0057-DWQ
Y
S880206
12/03/2021
SW - Deficient BMP Implementation
Excess wet concrete is washed out of mixer trucks on site; high pH/ high TDS p
Violation
N
Inspection
Robertsons Ready Mix Lake Arro
S204761
2014-0057-DWQ
Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 8
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
Total Regulatory Measures linked to Related Parties: 0
The current report was generated with data as of: 05/05/2025
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.