During the inspection conducted on 4 April 2024, Central Valley Water Board staff observed that proper erosion and sediment control had not been installed on tractor roads within the project area resulting in actual and threatened discharges of waste to several Class II and Class III watercourses. Erosional features in the form of rills and gullies were documented on the tractor roads and were observed to have previously discharged sediment to several receiving Class II and Class III watercourses. During the inspection conducted on 4 April 2024, Central Valley Water Board staff observed areas where heavy equipment operated within the standard width of the watercourse and lake protection zone of two Class II watercourses resulting in actual and threatened discharges of waste to the associated Class II watercourses.
Violation
None
Inspection
THP 2-23EX-00995-PLU Highway 70 Widening Project
456594
R5-2017-0061
N
1126446
04/04/2024
BMP
During the inspection conducted on 4 April 2024, Central Valley Water Board staff observed that proper erosion and sediment control had not been installed on tractor roads within the project area resulting in actual and threatened discharges of waste to several Class II and Class III watercourses. Erosional features in the form of rills and gullies were documented on the tractor roads and were observed to have previously discharged sediment to several receiving Class II and Class III watercourses. During the inspection conducted on 4 April 2024, Central Valley Water Board staff observed areas where heavy equipment operated within the standard width of the watercourse and lake protection zone of two Class II watercourses resulting in actual and threatened discharges of waste to the associated Class II watercourses.
Violation
None
Inspection
THP 2-24EX-00090-PLU Highway Widening Project Part 2
456595
R5-2017-0061
N
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Total Violations: 2
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
Total Regulatory Measures linked to Related Parties: 8
The current report was generated with data as of: 05/20/2026
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