Key Takeaway

Sheehan Pit is a intermittent surface mine producing Stone, located in Slater, Moffat County, CO. It has 20 violations on record (5 S&S) and $3K in proposed penalties. Operated by C&B Sand and Gravel.

Sheehan Pit

Intermittent Surface Stone

Operator: C&B Sand and Gravel

Controller: Donald R Corson Jr

Location: Slater, Moffat County, CO

Employees: 2

20
Violations
5
S&S Violations
0
Accidents
$3K
Penalties

Recent Violations

View all 20 →
Date Section S&S Negligence Penalty
07/29/2025 56.11001 S&S ModNegligence $151
09/13/2023 56.4201(a)(2) Non-S&S ModNegligence $143
09/13/2023 56.14100(b) Non-S&S HighNegligence $143
09/13/2023 56.14103(a) S&S HighNegligence $346
09/13/2023 56.14132(a) Non-S&S HighNegligence $143
09/13/2023 56.11001 S&S HighNegligence $346
09/13/2023 56.14100(b) Non-S&S ModNegligence $143
09/13/2023 56.14132(a) Non-S&S ModNegligence $143
09/13/2023 41.12 Non-S&S ModNegligence $143
10/09/2019 56.4201(a)(2) Non-S&S ModNegligence $121
10/09/2019 56.14100(b) S&S ModNegligence $121
10/09/2019 56.12004 Non-S&S ModNegligence $121
10/09/2019 46.6(a) Non-S&S ModNegligence $135
04/23/2019 56.11001 S&S ModNegligence $121
04/23/2019 56.14103(a) Non-S&S HighNegligence $196
04/23/2019 56.15001 Non-S&S LowNegligence $121
08/01/2018 56.12004 Non-S&S ModNegligence $118
08/01/2018 56.12013 Non-S&S ModNegligence $118
08/01/2018 56.20008(a) Non-S&S ModNegligence $118
08/29/2017 56.18002(a) Non-S&S ModNegligence $116

Inspections

View all 12 →
Begin End Hours Inspectors
07/29/2025 07/30/2025 13.75 1
11/07/2023 11/08/2023 10.50 1
10/24/2023 10/25/2023 11.50 1
09/25/2023 09/25/2023 12.00 1
09/13/2023 09/15/2023 26.00 1
03/16/2022 03/17/2022 10.50 1
08/26/2021 08/28/2021 9.50 1
10/08/2019 10/10/2019 32.00 1
04/23/2019 04/26/2019 28.50 1
08/01/2018 08/04/2018 19.50 1

Mine Details

MSHA Mine ID0504993
Mine TypeSurface
StatusIntermittent
CommodityStone
SIC DescriptionDimension Basalt
Employees2
Days/Week5.0
Hours/Shift8.0
Coordinates40.9827780, -107.3838890
Nearest TownSlater

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Frequently Asked Questions

How many MSHA violations does Sheehan Pit have?

Sheehan Pit has 20 MSHA violations on record, of which 5 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.

What type of mine is Sheehan Pit?

Sheehan Pit is a Surface mine producing Stone, located in Slater, Moffat County, CO. It currently has 2 employees.

Has anyone been injured or killed at Sheehan Pit?

According to MSHA records, Sheehan Pit has 0 reported accident/injury records and 0 fatalities on file.

Who operates Sheehan Pit?

Sheehan Pit is operated by C&B Sand and Gravel and controlled by Donald R Corson Jr. MSHA Mine ID: 0504993.