# Asbury Sunbury

- **MSHA mine ID:** 3607028
- **Status:** Active
- **Type / commodity:** Facility / Graphite
- **Location:** Northumberland, PA
- **Operator:** Asbury Advanced Materials
- **Controller:** Asbury Advanced Materials
- **Public source rows linked:** 922
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Asbury Advanced Materials (M02939) → Asbury Advanced Materials (L09861) → Asbury Sunbury (3607028)**

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

## Controller and operator valid-time history

- **Asbury Advanced Materials → Asbury Advanced Materials:** 1980-07-01 through current/open; derived from co-tenure at mine 3607028; source `msha-controller-operator-history`.

- History rows: 1
- Typed edges: 3
- 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 — 24 since 2021:** Accidents and injuries 125 historical accident/injury rows; 0 coded fatalities and 2,163 lost days across the published record.
2. **COMPLIANCE — 32 since 2021:** Violations and penalties 94 violation rows across the full record; 19 carry an S&S flag and $17,633 appears in current assessed amounts.
3. **HEALTH — 16 samples:** Occupational health samples 16 personal. 2 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 23K employee hours and 50 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 9 linked rows:** Contests, conferences and decisions 2 contested-violation rows, 2 civil-penalty docket/decision rows, and 5 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 — 16 since 2021:** Inspections 73 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 56.16001 — Stacking and storage of materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16001
- **30 CFR 56.16007 — Taglines, hitches, and slings.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16007
- **30 CFR 56.17001 — Illumination of surface working areas.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-P/section-56.17001
- **30 CFR 56.12030 — Correction of dangerous conditions.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030
- **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
- **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
- **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 56.5001 — Exposure limits for airborne contaminants.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-D/section-56.5001

## Source coverage

- **Accident, Injuries, and Illnesses:** 125 rows; 2000-03-23 through 2026-08-03; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1983-04-27 through 1983-04-27; source ID `msha-addresses`
- **Assessed Violations:** 91 rows; 2000-02-01 through 2026-07-21; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 2 rows; 2023-01-27 through 2023-01-27; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 5 rows; 2012-07-12 through 2015-11-19; source ID `msha-conferences`
- **Contested Violations:** 2 rows; 2022-02-23 through 2022-02-23; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 194 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 51 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 1980-07-01 through 1980-07-01; source ID `msha-controller-operator-history`
- **Inspections:** 73 rows; 2000-02-01 through 2026-08-03; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 212 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:** 16 rows; 2010-04-07 through 2024-12-11; source ID `msha-personal-health-samples`
- **Violations:** 94 rows; 2000-02-01 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/asbury-sunbury-3607028`
- JSON: `/api/v1/mines/asbury-sunbury-3607028`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3607028/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3607028/relationships`
- MCP resource: `mine://3607028/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`