Key Takeaway
Keystone Blue Quarry is a active surface mine producing Stone, located in Carlton, Oglethorpe County, GA. It has 117 violations on record (42 S&S) and $23K in proposed penalties. Operated by Polycor Georgia Granite Quarries Inc..
Keystone Blue Quarry
Operator: Polycor Georgia Granite Quarries Inc.
Controller: Polycor Inc
Location: Carlton, Oglethorpe County, GA
Employees: 17
Recent Violations
View all 117 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 05/17/2023 | 56.11001 | S&S | ModNegligence | $407 |
| 05/17/2023 | 56.20011 | S&S | ModNegligence | $407 |
| 05/17/2023 | 56.13021 | Non-S&S | ModNegligence | $143 |
| 05/12/2022 | 56.11002 | S&S | ModNegligence | $407 |
| 05/12/2022 | 56.13021 | Non-S&S | ModNegligence | $133 |
| 05/12/2022 | 56.4200(b)(2) | Non-S&S | ModNegligence | $133 |
| 01/18/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
| 01/18/2022 | 56.14100(b) | Non-S&S | ModNegligence | $133 |
| 01/18/2022 | 56.14107(a) | Non-S&S | ModNegligence | $133 |
| 07/20/2021 | 56.6132(a)(4) | Non-S&S | ModNegligence | $257 |
| 02/10/2021 | 56.12004 | Non-S&S | ModNegligence | $453 |
| 09/09/2020 | 56.14211(c) | Non-S&S | HighNegligence | $123 |
| 09/09/2020 | 56.14107(a) | Non-S&S | HighNegligence | $123 |
| 09/09/2020 | 56.4200(b)(2) | Non-S&S | ModNegligence | $123 |
| 09/09/2020 | 56.4201(a)(2) | Non-S&S | ModNegligence | $123 |
| 01/29/2020 | 56.12004 | Non-S&S | ModNegligence | $123 |
| 01/28/2020 | 56.14206(b) | Non-S&S | ModNegligence | $123 |
| 01/28/2020 | 56.14132(a) | Non-S&S | ModNegligence | $123 |
| 01/28/2020 | 56.9300(a) | S&S | ModNegligence | $123 |
| 01/28/2020 | 56.14132(a) | Non-S&S | ModNegligence | $123 |
Accidents & Injuries
View all 4 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 09/23/2025 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | None |
| 02/17/2025 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 43d restricted |
| 03/08/2004 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 06/13/2003 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 175d lost |
Inspections
View all 67 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/09/2026 | 02/10/2026 | 19.50 | 1 |
| 09/08/2025 | 09/22/2025 | 50.50 | 2 |
| 03/12/2025 | 03/12/2025 | 6.00 | 1 |
| 04/18/2024 | 04/19/2024 | 11.00 | 1 |
| 10/25/2023 | 10/25/2023 | 8.75 | 1 |
| 05/17/2023 | 05/22/2023 | 14.50 | 1 |
| 03/22/2023 | 03/22/2023 | 7.00 | 1 |
| 05/12/2022 | 05/12/2022 | 8.25 | 1 |
| 01/18/2022 | 01/24/2022 | 20.00 | 1 |
| 07/20/2021 | 07/20/2021 | 11.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Keystone Blue Quarry have?
Keystone Blue Quarry has 117 MSHA violations on record, of which 42 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $23K.
What type of mine is Keystone Blue Quarry?
Keystone Blue Quarry is a Surface mine producing Stone, located in Carlton, Oglethorpe County, GA. It currently has 17 employees.
Has anyone been injured or killed at Keystone Blue Quarry?
According to MSHA records, Keystone Blue Quarry has 4 reported accident/injury records and 0 fatalities on file.
Who operates Keystone Blue Quarry?
Keystone Blue Quarry is operated by Polycor Georgia Granite Quarries Inc. and controlled by Polycor Inc. MSHA Mine ID: 0900042.