Data / Mines / Tennessee / Deep Springs Development Site
Deep Springs Development Site: 6 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Deep Springs Development Site is an active crushed, broken limestone surface mine in Jefferson County, Tennessee, operated by Bir Materials LLC with 5 employees on MSHA's record (mine ID 4003638). Since January 1, 2022 MSHA inspectors issued 6 citations and orders there with $940 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Deep Springs Development Site (MSHA mine ID 4003638) in Jefferson County, Tennessee: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4003638
- Status
- Active since August 28, 2025
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Jefferson County, Tennessee
- Nearest town
- Dandridge
- Operator
- Bir Materials LLC
- Employees
- 5
- MSHA field office
- Knoxville TN Field Office
- Citations and orders since January 1, 2022
- 6
- Significant and substantial
- 2 (33.3%)
- Closure orders
- 2
- High negligence or reckless
- 0
- Proposed penalties
- $940
- Amount paid so far
- $940
- Inspections
- 5
- Inspector hours on site
- 30
- Citations per inspection
- 1.20 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 17, 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 |
|---|---|---|---|---|
| 2025 | 5 | 2 | $789 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Deep Springs Development Site
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 56.4201 | Surface metal and nonmetal mines | 2 |
| 30 CFR 46.6 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 46.5 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.1000 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
Other open mines in Jefferson County, Tennessee
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Young Mine | Crucible Etn LLC | Jefferson County, TN | Zinc | 158 | 203 |
| Coy Mine | Crucible Etn LLC | Jefferson County, TN | Zinc | 119 | 171 |
| Young Mill | Crucible Etn LLC | Jefferson County, TN | Zinc | 70 | 41 |
| Whaley Materials | Whaley Materials, LLC | Jefferson County, TN | Crushed, broken limestone | 10 | 21 |
| County Quarry | Jefferson County Highway Department | Jefferson County, TN | Crushed, broken stone | 9 | 10 |
| Ag Lime Facility at Young Mill | Mossy Creek Mining Llc | Jefferson County, TN | Lime | 5 | 9 |
| Coy Stone Plant Addition | Martin Marietta Southeast Agg Operations, LLC | Jefferson County, TN | Crushed, broken limestone | 2 | 4 |
| Jones Jefferson County Borrow Pit | Jones Bros. Contractors, LLC | Jefferson County, TN | Crushed, broken limestone | 2 | 2 |
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.