# 1415 Newberry

- **MSHA mine ID:** 0800048
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Alachua, FL
- **Operator:** Arcosa Aggregates Gulf Coast, LLC
- **Controller:** Arcosa, Inc
- **Public source rows linked:** 946
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Arcosa, Inc (0144281) → Arcosa Aggregates Gulf Coast, LLC (0094765) → 1415 Newberry (0800048)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Ashland Inc → Ashland-Warren Inc:** 1950-01-01 through 1979-12-27; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **Dickerson Group Inc → Dickerson Florida Inc:** 1979-12-28 through 1985-04-30; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **Art  Cates et al → Limestone Products Incorporated:** 1985-05-01 through 2026-05-03; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **Tommy  Broome et al → Limestone Products Incorporated:** 1985-05-01 through 2026-05-03; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **VantaCore Partners LP et al → Arcosa Aggregates Gulf Coast, LLC:** 2026-05-04 through 2018-12-10; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **Arcosa, Inc → Arcosa Aggregates Gulf Coast, LLC:** 2026-05-04 through current/open; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.
- **Sun Capital Partners Inc → Arcosa Aggregates Gulf Coast, LLC:** 2026-05-04 through 2021-04-05; derived from co-tenure at mine 0800048; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 17
- Interval anomalies: 2
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 1 since 2021:** Accidents and injuries 7 historical accident/injury rows; 0 coded fatalities and 273 lost days across the published record.
2. **COMPLIANCE — 48 since 2021:** Violations and penalties 215 violation rows across the full record; 64 carry an S&S flag and $54,234 appears in current assessed amounts.
3. **HEALTH — 31 samples:** Occupational health samples 31 personal. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 26K employee hours and 49 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 0 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 1 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 22 since 2021:** Inspections 86 inspection events and 1K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 46.7 — New task training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7
- **30 CFR 46.4 — Training plan implementation.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.4
- **30 CFR 56.9300 — Berms or guardrails.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.11004 — Portable rigid ladders.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11004
- **30 CFR 56.14107 — Moving machine parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.14130 — Roll-over protective structures (ROPS) and seat belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130
- **30 CFR 56.4230 — Self-propelled equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4230
- **30 CFR 56.9314 — Trimming stockpile and muckpile faces.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9314
- **30 CFR 56.11012 — Protection for openings around travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012
- **30 CFR 56.15020 — Life jackets and belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15020
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30

## Source coverage

- **Accident, Injuries, and Illnesses:** 7 rows; 2000-06-28 through 2022-04-12; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1976-07-04 through 1976-07-04; source ID `msha-addresses`
- **Assessed Violations:** 202 rows; 2000-02-15 through 2026-05-13; source ID `msha-assessed-violations`
- **Contractor Employment and Production — Quarterly:** 102 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 29 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 1950-01-01 through 2026-05-04; source ID `msha-controller-operator-history`
- **Inspections:** 86 rows; 2000-02-15 through 2026-10-04; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 211 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 54 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 31 rows; 2001-12-12 through 2026-03-25; source ID `msha-personal-health-samples`
- **Violations:** 215 rows; 2000-02-15 through 2026-10-05; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/1415-newberry-0800048`
- JSON: `/api/v1/mines/1415-newberry-0800048`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0800048/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0800048/relationships`
- MCP resource: `mine://0800048/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`