Data / Mines / Kansas / Coolidge Sand Plant
Coolidge Sand Plant: 34 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Coolidge Sand Plant is an intermittent crushed, broken limestone surface mine in Hamilton County, Kansas, operated by Mid-States Materials, LLC with 4 employees on MSHA's record (mine ID 1401647). Since January 1, 2022 MSHA inspectors issued 34 citations and orders there with $13,130 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Coolidge Sand Plant (MSHA mine ID 1401647) in Hamilton County, Kansas: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1401647
- Status
- Intermittent since April 16, 2026
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Hamilton County, Kansas
- Nearest town
- Coolidge
- Operator
- Mid-States Materials, LLC
- Employees
- 4
- MSHA field office
- Denver CO Field Office
- Citations and orders since January 1, 2022
- 34
- Significant and substantial
- 2 (5.9%)
- Closure orders
- 0
- High negligence or reckless
- 12
- Proposed penalties
- $13,130
- Amount paid so far
- $9,866
- Inspections
- 10
- Inspector hours on site
- 64
- Citations per inspection
- 3.40 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- March 9, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2023 | 21 | 0 | $9,087 | 0 |
| 2024 | 5 | 0 | $1,727 | 0 |
| 2025 | 6 | 2 | $2,014 | 1 |
| 2026 | 2 | 0 | $302 | 0 |
Standards cited most at Coolidge Sand Plant
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 4 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.16005 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12018 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.4203 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11012 | Surface metal and nonmetal mines | 1 |
| 30 CFR 47.41 | Hazard communication | 1 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 1 |
| 30 CFR 46.9 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.4402 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Coolidge Sand Plant
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Coolidge Sand Plant describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Handtools (nonpowered) | 1 |
Equipment named in accident reports at Coolidge Sand Plant
| Equipment | Reports |
|---|---|
| Hand tools (not powered) | 1 |
Other open mines in Hamilton County, Kansas
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Huber Sand Pit #4 | Huber Sand Inc | Hamilton County, KS | Construction sand and gravel | 16 | 40 |
| Hamilton County Screen 1 & 2 | Hamilton County Road Department | Hamilton County, KS | Construction sand and gravel | 1 | 1 |
| Hamilton County Screen 2 Portable | Hamilton County Road Department | Hamilton County, KS | Construction sand and gravel | 2 | 0 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.