Key Takeaway
Iddings Quarry is a active surface mine producing Stone, located in Mifflinburg, Union County, PA. It has 232 violations on record (71 S&S) and $408K in proposed penalties. Operated by Iddings Quarry.
Iddings Quarry
Operator: Iddings Quarry
Controller: David E Iddings
Location: Mifflinburg, Union County, PA
Employees: 8
Recent Violations
View all 232 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/25/2026 | 56.12018 | Non-S&S | ModNegligence | $0 |
| 02/24/2026 | 56.12004 | S&S | ModNegligence | $0 |
| 09/09/2025 | 56.9300(a) | Non-S&S | ModNegligence | $151 |
| 09/09/2025 | 56.14112(b) | S&S | ModNegligence | $193 |
| 03/03/2025 | 56.12013(b) | Non-S&S | ModNegligence | $151 |
| 02/26/2025 | 56.4201(a)(1) | Non-S&S | ModNegligence | $151 |
| 02/26/2025 | 56.12032 | S&S | ModNegligence | $432 |
| 02/26/2025 | 56.12004 | Non-S&S | ModNegligence | $151 |
| 08/08/2024 | 56.12008 | Non-S&S | LowNegligence | $147 |
| 08/08/2024 | 56.11002 | Non-S&S | LowNegligence | $147 |
| 02/15/2024 | 56.14101(a)(2) | Non-S&S | ModNegligence | $147 |
| 07/27/2023 | 56.12016 | Non-S&S | ModNegligence | $167 |
| 07/27/2023 | 56.12004 | Non-S&S | ModNegligence | $376 |
| 07/27/2023 | 56.14100(b) | Non-S&S | ModNegligence | $143 |
| 02/23/2023 | 56.14100(c) | S&S | ModNegligence | $143 |
| 02/23/2023 | 56.14109(b) | Non-S&S | ModNegligence | $143 |
| 04/26/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
| 04/26/2022 | 56.20003(a) | Non-S&S | ModNegligence | $133 |
| 04/26/2022 | 56.14100(b) | Non-S&S | ModNegligence | $133 |
| 04/26/2022 | 56.20003(a) | Non-S&S | ModNegligence | $133 |
Inspections
View all 75 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/23/2026 | 02/26/2026 | 37.50 | 1 |
| 09/08/2025 | 09/11/2025 | 38.75 | 1 |
| 02/26/2025 | 03/03/2025 | 35.00 | 2 |
| 08/06/2024 | 08/29/2024 | 37.50 | 1 |
| 02/15/2024 | 02/29/2024 | 21.25 | 1 |
| 07/27/2023 | 08/03/2023 | 19.25 | 1 |
| 02/23/2023 | 02/28/2023 | 26.75 | 1 |
| 10/27/2022 | 10/27/2022 | 11.25 | 1 |
| 09/19/2022 | 09/19/2022 | 3.25 | 1 |
| 07/25/2022 | 07/26/2022 | 8.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Iddings Quarry have?
Iddings Quarry has 232 MSHA violations on record, of which 71 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $408K.
What type of mine is Iddings Quarry?
Iddings Quarry is a Surface mine producing Stone, located in Mifflinburg, Union County, PA. It currently has 8 employees.
Has anyone been injured or killed at Iddings Quarry?
According to MSHA records, Iddings Quarry has 0 reported accident/injury records and 0 fatalities on file.
Who operates Iddings Quarry?
Iddings Quarry is operated by Iddings Quarry and controlled by David E Iddings. MSHA Mine ID: 3600118.