# Carmichael

- **MSHA mine ID:** 1101849
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Mclean, IL
- **Operator:** Rowe Construction a division of UCM
- **Controller:** James P  Bruner; Michael N  Cullinan
- **Public source rows linked:** 633
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**James P  Bruner; Michael N  Cullinan (M00475) → Rowe Construction a division of UCM (0129774) → Carmichael (1101849)**

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

## Controller and operator valid-time history

- **Michael N  Cullinan et al → Rowe Construction Co-Div/R A Cullinan & Son Inc:** 1950-01-01 through 2013-09-18; derived from co-tenure at mine 1101849; source `msha-controller-operator-history`.
- **James P  Bruner et al → Rowe Construction Co-Div/R A Cullinan & Son Inc:** 1950-01-01 through 2013-09-18; derived from co-tenure at mine 1101849; source `msha-controller-operator-history`.
- **Michael N  Cullinan et al → Rowe Construction a division of UCM:** 2013-09-19 through current/open; derived from co-tenure at mine 1101849; source `msha-controller-operator-history`.
- **James P  Bruner et al → Rowe Construction a division of UCM:** 2013-09-19 through current/open; derived from co-tenure at mine 1101849; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 8
- Interval anomalies: 0
- 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 — 0 since 2021:** Accidents and injuries 3 historical accident/injury rows; 0 coded fatalities and 261 lost days across the published record.
2. **COMPLIANCE — 31 since 2021:** Violations and penalties 139 violation rows across the full record; 25 carry an S&S flag and $18,652 appears in current assessed amounts.
3. **HEALTH — 14 samples:** Occupational health samples 14 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 2K employee hours and 8 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 44 linked rows:** Contests, conferences and decisions 22 contested-violation rows, 22 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 — 8 since 2021:** Inspections 39 inspection events and 729 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 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 56.9300 — 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 56.20003 — Housekeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.12023 — Guarding electrical connections and resistor grids.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12023
- **30 CFR 47.44 — Temporary, portable containers.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44
- **30 CFR 56.4101 — Warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **30 CFR 56.18002 — Examination of working places.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002
- **30 CFR 56.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004

## Source coverage

- **Accident, Injuries, and Illnesses:** 3 rows; 2003-06-17 through 2015-09-11; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2025-11-05 through 2025-11-05; source ID `msha-addresses`
- **Assessed Violations:** 139 rows; 2000-04-17 through 2026-04-21; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 22 rows; 2012-01-24 through 2012-01-24; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 22 rows; 2009-10-20 through 2009-10-27; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 7 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 4 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 1950-01-01 through 2013-09-19; source ID `msha-controller-operator-history`
- **Inspections:** 39 rows; 2000-04-17 through 2026-06-02; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 198 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 40 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:** 14 rows; 2009-10-21 through 2026-02-04; source ID `msha-personal-health-samples`
- **Violations:** 139 rows; 2000-04-17 through 2026-04-21; 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/carmichael-1101849`
- JSON: `/api/v1/mines/carmichael-1101849`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1101849/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1101849/relationships`
- MCP resource: `mine://1101849/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`