Key Takeaway
Screener is a intermittent surface mine producing SandAndGravel, located in Ottertail, Otter Tail County, MN. It has 14 violations on record (3 S&S) and $4K in proposed penalties. Operated by Ottertail Aggregate Inc.
Screener
Operator: Ottertail Aggregate Inc
Controller: Michael J Ahlfs; Tom J Ahlfs
Location: Ottertail, Otter Tail County, MN
Employees: 2
Recent Violations
View all 14 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/15/2024 | 50.30(a) | Non-S&S | ModNegligence | $147 |
| 10/25/2021 | 56.9300(b) | Non-S&S | ModNegligence | $125 |
| 10/25/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 10/20/2020 | 50.30(a) | Non-S&S | ModNegligence | $123 |
| 11/13/2019 | 56.9300(a) | S&S | ModNegligence | $132 |
| 11/13/2019 | 56.12032 | Non-S&S | ModNegligence | $121 |
| 11/13/2019 | 56.14132(a) | Non-S&S | LowNegligence | $121 |
| 08/29/2018 | 56.18002(b) | Non-S&S | HighNegligence | $118 |
| 08/29/2018 | 56.14206(b) | Non-S&S | ModNegligence | $118 |
| 11/14/2016 | 56.14107(a) | S&S | ModNegligence | $276 |
| 06/20/2016 | 56.9300(a) | Non-S&S | ModNegligence | $114 |
| 07/09/2014 | 56.4201(b) | Non-S&S | ModNegligence | $100 |
| 07/09/2014 | 56.14100(b) | S&S | HighNegligence | $2,000 |
| 10/20/2010 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
Inspections
View all 20 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 10/21/2025 | 10/21/2025 | 5.75 | 1 |
| 07/29/2025 | 07/29/2025 | 2.25 | 1 |
| 05/15/2024 | 05/15/2024 | 8.50 | 1 |
| 08/31/2023 | 08/31/2023 | 3.50 | 1 |
| 08/14/2023 | 08/14/2023 | 3.75 | 1 |
| 10/25/2021 | 10/26/2021 | 23.25 | 1 |
| 10/20/2020 | 10/21/2020 | 6.25 | 1 |
| 11/13/2019 | 11/14/2019 | 8.75 | 1 |
| 05/22/2019 | 05/22/2019 | 8.25 | 1 |
| 08/29/2018 | 08/29/2018 | 6.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Screener have?
Screener has 14 MSHA violations on record, of which 3 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $4K.
What type of mine is Screener?
Screener is a Surface mine producing SandAndGravel, located in Ottertail, Otter Tail County, MN. It currently has 2 employees.
Has anyone been injured or killed at Screener?
According to MSHA records, Screener has 0 reported accident/injury records and 0 fatalities on file.
Who operates Screener?
Screener is operated by Ottertail Aggregate Inc and controlled by Michael J Ahlfs; Tom J Ahlfs. MSHA Mine ID: 2103592.