# Boone North No. 2 Surface Mine

- **MSHA mine ID:** 4609070
- **Status:** Active
- **Type / commodity:** Surface / Coal (Bituminous)
- **Location:** Boone, WV
- **Operator:** Eagle Horizon Resources, LLC
- **Controller:** Petri E Koivula; David Michael  Jamison
- **Public source rows linked:** 4,252
- **Source coverage:** 17 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Petri E Koivula; David Michael  Jamison (0170221) → Eagle Horizon Resources, LLC (0202673) → Boone North No. 2 Surface Mine (4609070)**

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

## Controller and operator valid-time history

- **Steven R  Mullins → Steven R Mullins Excavating Inc:** 2004-10-18 through 2006-03-23; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **Thomas A  Potter et al → Raven Crest Contracting, LLC:** 2006-03-24 through 2010-05-13; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **John M  Potter et al → Raven Crest Contracting, LLC:** 2006-03-24 through 2010-05-13; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **Xinergy Ltd → Raven Crest Contracting, LLC:** 2010-05-14 through 2016-02-09; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **White Forest Resources, Inc → Raven Crest Contracting, LLC:** 2016-02-10 through 2025-04-17; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **Petri E Koivula et al → Eagle Horizon Resources, LLC:** 2025-04-18 through current/open; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.
- **David Michael  Jamison et al → Eagle Horizon Resources, LLC:** 2025-04-18 through current/open; derived from co-tenure at mine 4609070; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 15
- 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 — 8 since 2021:** Accidents and injuries 53 historical accident/injury rows; 0 coded fatalities and 1,656 lost days across the published record.
2. **COMPLIANCE — 78 since 2021:** Violations and penalties 430 violation rows across the full record; 206 carry an S&S flag and $533,307 appears in current assessed amounts.
3. **HEALTH — 525 samples:** Occupational health samples 403 coal dust; 30 coal quartz; 92 noise. 0 personal-sample rows have a published C/E ratio above 1; 4 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 — 35K tons:** Quarterly production and employment 28K employee hours and 46 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 175 linked rows:** Contests, conferences and decisions 79 contested-violation rows, 79 civil-penalty docket/decision rows, and 17 conference records linked by issuance number.
6. **CONTRACTORS — 16 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 — 26 since 2021:** Inspections 103 inspection events and 5K published inspection hours across the historical record.

## EIA annual operating context

- **Reporting year:** 2024
- **Production:** 133,590 short tons
- **Labor hours:** 55,709
- **Average employees:** 51
- **Coal supply region:** Appalachia Central
- **Union code:** Not published
- **Published rows under this MSHA ID:** 1

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 77.1109 — Quantity and location of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1109
- **30 CFR 77.1104 — Accumulations of combustible materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104
- **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606
- **30 CFR 77.1701 — Emergency communications; requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1701
- **30 CFR 48.26 — Experienced miner training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-48/subpart-B/section-48.26
- **30 CFR 77.404 — Machinery and equipment; operation and maintenance.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404
- **30 CFR 77.1000 — Highwalls, pits and spoil banks; plans.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1000
- **30 CFR 77.410 — Mobile equipment; automatic warning devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.410
- **30 CFR 77.1001 — Stripping; loose material.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-K/section-77.1001

## Source coverage

- **Accident, Injuries, and Illnesses:** 53 rows; 2005-04-16 through 2026-07-30; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2022-01-18 through 2022-01-18; source ID `msha-addresses`
- **Assessed Violations:** 422 rows; 2005-03-23 through 2026-08-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 79 rows; 2009-05-20 through 2026-09-11; source ID `msha-civil-penalty-dockets-decisions`
- **Coal Dust Samples:** 403 rows; 2005-07-12 through 2026-08-24; source ID `msha-coal-dust-samples`
- **Conferences:** 17 rows; 2007-11-30 through 2023-08-14; source ID `msha-conferences`
- **Contested Violations:** 79 rows; 2007-08-03 through 2026-03-12; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 1,859 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 392 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 7 rows; 2004-10-18 through 2025-04-18; source ID `msha-controller-operator-history`
- **Inspections:** 103 rows; 2005-03-17 through 2026-10-05; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 238 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 46 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Noise Samples:** 92 rows; 2005-07-26 through 2025-10-31; source ID `msha-noise-samples`
- **Quartz Samples — Coal:** 30 rows; 2014-10-14 through 2026-05-08; source ID `msha-quartz-samples`
- **Violations:** 430 rows; 2005-03-23 through 2026-10-07; 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/boone-north-no-2-surface-mine-4609070`
- JSON: `/api/v1/mines/boone-north-no-2-surface-mine-4609070`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4609070/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4609070/relationships`
- MCP resource: `mine://4609070/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`