Key Takeaway
Knife River Newman Aggregate is a active surface mine producing SandAndGravel, located in newman, Stanislaus County, CA. It has 54 violations on record (14 S&S) and $6K in proposed penalties. Operated by Knifer River.
Knife River Newman Aggregate
Operator: Knifer River
Controller: Knife River Corporation
Location: newman, Stanislaus County, CA
Employees: 9
Recent Violations
View all 54 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 03/04/2025 | 56.14107(a) | Non-S&S | LowNegligence | $151 |
| 04/16/2021 | 50.30(a) | Non-S&S | LowNegligence | $125 |
| 01/15/2020 | 56.12002 | S&S | ModNegligence | $351 |
| 01/15/2020 | 56.12028 | Non-S&S | ModNegligence | $123 |
| 04/24/2019 | 56.14107(a) | Non-S&S | ModNegligence | $121 |
| 08/02/2018 | 56.12030 | Non-S&S | ModNegligence | $118 |
| 08/02/2018 | 56.14132(a) | Non-S&S | ModNegligence | $118 |
| 06/13/2017 | 56.14107(a) | Non-S&S | ModNegligence | $116 |
| 02/08/2017 | 56.11002 | Non-S&S | LowNegligence | $116 |
| 06/30/2016 | 56.11004 | Non-S&S | LowNegligence | $114 |
| 03/22/2016 | 56.14107(a) | Non-S&S | LowNegligence | $100 |
| 03/22/2016 | 56.12018 | Non-S&S | ModNegligence | $100 |
| 07/16/2015 | 56.14109 | Non-S&S | ModNegligence | $100 |
| 10/28/2014 | 56.16006 | Non-S&S | ModNegligence | $100 |
| 07/09/2014 | 56.14109 | Non-S&S | ModNegligence | $100 |
| 12/10/2013 | 56.11001 | S&S | ModNegligence | $127 |
| 12/10/2013 | 56.16005 | Non-S&S | LowNegligence | $100 |
| 08/06/2013 | 56.4130(b) | Non-S&S | ModNegligence | $100 |
| 04/02/2013 | 56.14112(b) | S&S | ModNegligence | $100 |
| 04/02/2013 | 56.11003 | S&S | ModNegligence | $100 |
Accidents & Injuries
View all 8 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 07/21/2025 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 118d restricted |
| 02/03/2011 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 05/07/2007 | MACHINERY | DAYS AWAY FROM WORK ONLY | 48d lost |
| 09/01/2006 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 9d restricted |
| 07/29/2005 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 11d lost |
| 09/03/2002 | HANDLING OF MATERIALS | ALL OTHER CASES (INCL 1ST AID) | None |
| 07/25/2000 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 3d lost |
| 06/01/2000 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
Inspections
View all 55 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/27/2026 | 01/27/2026 | 6.75 | 1 |
| 06/23/2025 | 06/24/2025 | 22.75 | 1 |
| 03/04/2025 | 03/05/2025 | 16.75 | 1 |
| 03/08/2024 | 03/09/2024 | 10.00 | 1 |
| 07/11/2023 | 07/11/2023 | 7.00 | 1 |
| 04/06/2023 | 04/11/2023 | 2.00 | 1 |
| 09/06/2022 | 09/06/2022 | 12.00 | 1 |
| 02/03/2022 | 02/11/2022 | 11.25 | 1 |
| 09/15/2021 | 09/17/2021 | 13.00 | 1 |
| 01/20/2021 | 01/21/2021 | 14.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Knife River Newman Aggregate have?
Knife River Newman Aggregate has 54 MSHA violations on record, of which 14 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.
What type of mine is Knife River Newman Aggregate?
Knife River Newman Aggregate is a Surface mine producing SandAndGravel, located in newman, Stanislaus County, CA. It currently has 9 employees.
Has anyone been injured or killed at Knife River Newman Aggregate?
According to MSHA records, Knife River Newman Aggregate has 8 reported accident/injury records and 0 fatalities on file.
Who operates Knife River Newman Aggregate?
Knife River Newman Aggregate is operated by Knifer River and controlled by Knife River Corporation. MSHA Mine ID: 0401774.