Key Takeaway
Consolidated Caribou District is a nonproducing underground mine producing Metal, located in Nederland, Boulder County, CO. It has 40 violations on record (10 S&S) and $10K in proposed penalties. Operated by Grand Island Resources, LLC.
Consolidated Caribou District
Operator: Grand Island Resources, LLC
Controller: Calais Resources Inc
Location: Nederland, Boulder County, CO
Employees: 12
Recent Violations
View all 40 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/21/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 11/09/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 05/03/2023 | 57.12008 | Non-S&S | ModNegligence | $143 |
| 05/03/2023 | 57.14101(a)(3) | Non-S&S | ModNegligence | $143 |
| 02/28/2022 | 57.14130(i) | Non-S&S | ModNegligence | $198 |
| 02/28/2022 | 57.12004 | Non-S&S | ModNegligence | $133 |
| 02/28/2022 | 57.4101 | Non-S&S | ModNegligence | $133 |
| 02/28/2022 | 57.4200(b)(2) | Non-S&S | ModNegligence | $133 |
| 02/28/2022 | 57.12028 | Non-S&S | HighNegligence | $198 |
| 02/28/2022 | 57.12004 | Non-S&S | HighNegligence | $198 |
| 11/17/2021 | 57.4361 | S&S | ModNegligence | $355 |
| 11/17/2021 | 57.8525 | S&S | ModNegligence | $355 |
| 11/16/2021 | 57.12028 | Non-S&S | ModNegligence | $125 |
| 11/15/2021 | 57.6132(a)(10) | Non-S&S | ModNegligence | $125 |
| 11/15/2021 | 57.6132(a)(10) | Non-S&S | ModNegligence | $125 |
| 11/15/2021 | 57.12032 | Non-S&S | ModNegligence | $125 |
| 11/15/2021 | 57.12004 | Non-S&S | ModNegligence | $125 |
| 07/20/2021 | 57.12004 | S&S | ModNegligence | $487 |
| 07/20/2021 | 57.4203 | Non-S&S | HighNegligence | $487 |
| 04/06/2021 | 57.3360 | S&S | HighNegligence | $355 |
Inspections
View all 43 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/19/2026 | 02/19/2026 | 4.50 | 1 |
| 10/01/2025 | 10/06/2025 | 18.50 | 1 |
| 09/11/2025 | 09/12/2025 | 14.75 | 1 |
| 06/02/2025 | 06/02/2025 | 4.25 | 1 |
| 04/21/2025 | 04/21/2025 | 1.00 | 1 |
| 02/25/2025 | 02/27/2025 | 8.75 | 1 |
| 12/03/2024 | 12/04/2024 | 6.50 | 1 |
| 08/21/2024 | 08/21/2024 | 5.75 | 1 |
| 04/08/2024 | 04/09/2024 | 6.50 | 1 |
| 02/13/2024 | 02/13/2024 | 4.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Consolidated Caribou District have?
Consolidated Caribou District has 40 MSHA violations on record, of which 10 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $10K.
What type of mine is Consolidated Caribou District?
Consolidated Caribou District is a Underground mine producing Metal, located in Nederland, Boulder County, CO. It currently has 12 employees.
Has anyone been injured or killed at Consolidated Caribou District?
According to MSHA records, Consolidated Caribou District has 0 reported accident/injury records and 0 fatalities on file.
Who operates Consolidated Caribou District?
Consolidated Caribou District is operated by Grand Island Resources, LLC and controlled by Calais Resources Inc. MSHA Mine ID: 0502730.