Data / Mines / South Carolina / 1080 Summers Drive South
1080 Summers Drive South: 15 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
1080 Summers Drive South is an active sand, common surface mine in Dorchester County, South Carolina, operated by Knights Materials LLC with 11 employees on MSHA's record (mine ID 3800760). Since January 1, 2022 MSHA inspectors issued 15 citations and orders there with $7,502 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch 1080 Summers Drive South (MSHA mine ID 3800760) in Dorchester County, South Carolina: each new citation and each accident report. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.
- MSHA mine ID
- 3800760
- Status
- Active since April 17, 2023
- Main commodity
- Sand, common
- Mine type
- Surface
- County
- Dorchester County, South Carolina
- Nearest town
- Summerville
- Operator
- Knights Materials LLC
- Employees
- 11
- MSHA field office
- Columbia SC Field Office
- Citations and orders since January 1, 2022
- 15
- Significant and substantial
- 6 (40.0%)
- Closure orders
- 0
- High negligence or reckless
- 6
- Proposed penalties
- $7,502
- Amount paid so far
- $7,502
- Inspections
- 8
- Inspector hours on site
- 71
- Citations per inspection
- 1.88 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- September 2, 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 | 3 | 1 | $429 | 1 |
| 2024 | 6 | 4 | $5,886 | 0 |
| 2025 | 2 | 1 | $583 | 0 |
| 2026 | 4 | 0 | $604 | 0 |
Standards cited most at 1080 Summers Drive South
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 56.14100 | Surface metal and nonmetal mines | 3 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at 1080 Summers Drive South
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| No lost time, or an occupational illness | 1 |
What the accident reports at 1080 Summers Drive South describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Disorders (physical agents) | 1 |
Other open mines in Dorchester County, South Carolina
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| HM Southeast Cement | Heildelberg Materials | Dorchester County, SC | Cement | 183 | 411 |
| Harleyville Mine & Plant | Quikrete Construction Materials, LLC | Dorchester County, SC | Cement | 130 | 252 |
| Diam Mine #3 | E Sand and Minerals, Inc. | Dorchester County, SC | Sand, common | 3 | 1 |
| 2021 Rubble Master Impact Crusher | Dli Milling Services Inc. | Dorchester County, SC | Construction sand and gravel | 12 | 0 |
| Diamond Mine #3 | Dream Catcher Mining LLC | Dorchester County, SC | Ground silica | 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.