# Davex Energy Shipping & Processing Plant - **MSHA mine ID:** 4001680 - **Status:** Abandoned - **Type / commodity:** Facility / Coal (Bituminous) - **Location:** Campbell, TN - **Operator:** Davex Energy - **Controller:** John Davenport - **Public source rows linked:** 1,156 - **Source coverage:** 14 / 20 - **Generated:** 2026-10-13T11:26:59.401Z ## Current entity hierarchy **John Davenport (0152041) → Davex Energy (0123410) → Davex Energy Shipping & Processing Plant (4001680)** Current identity source: `msha-mines`. This is a current snapshot, not a historical claim. ## Controller and operator valid-time history - **Jimmy E Hamilton et al → Triple I Company Inc:** 1974-11-01 through 1978-07-31; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **Moore Clarence → Triple I Coal Company:** 1978-08-01 through 1985-10-08; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **David G Byrd → Garcoal Inc:** 1985-10-09 through 2007-02-28; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **Dan Chambers et al → Mountainside Coal Company Inc:** 2007-03-01 through 2013-10-06; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **River Energy JV UK Limited → Mountainside Coal Company Inc:** 2013-10-07 through 2019-09-17; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **Tina Davenport et al → Davex Energy:** 2019-09-18 through 2019-09-17; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **John C Davenport et al → Davex Energy:** 2019-09-18 through 2019-09-17; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **John Davenport → Davex Energy:** 2019-09-18 through current/open; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - **Damian Caldwell → Mountainside Coal Company Inc:** 2021-04-16 through 2019-09-17; derived from co-tenure at mine 4001680; source `msha-controller-operator-history`. - History rows: 9 - Typed edges: 22 - Interval anomalies: 3 - 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 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record. 2. **COMPLIANCE — 0 since 2021:** Violations and penalties 72 violation rows across the full record; 19 carry an S&S flag and $8,432 appears in current assessed amounts. 3. **HEALTH — 241 samples:** Occupational health samples 132 coal dust; 4 coal quartz; 105 noise. 0 personal-sample rows have a published C/E ratio above 1; 1 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 64 employee hours and 1 summed average employees across reported subunits in the latest published quarter. 5. **LEGAL — 1 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 1 conference records linked by issuance number. 6. **CONTRACTORS — 8 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 73 inspection events and 2K 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 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30 - **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 77.404 — Machinery and equipment; operation and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.404 - **30 CFR 77.1104 — Accumulations of combustible materials.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1104 - **30 CFR 77.505 — Cable fittings; suitability.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-F/section-77.505 - **30 CFR 47.44 — Temporary, portable containers.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.44 - **30 CFR 77.400 — Mechanical equipment guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-E/section-77.400 - **30 CFR 77.1110 — Examination and maintenance of firefighting equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-L/section-77.1110 ## Source coverage - **Addresses of Record:** 1 rows; 2023-11-29 through 2023-11-29; source ID `msha-addresses` - **Assessed Violations:** 72 rows; 2000-02-02 through 2020-09-21; source ID `msha-assessed-violations` - **Coal Dust Samples:** 132 rows; 2000-06-22 through 2016-10-03; source ID `msha-coal-dust-samples` - **Conferences:** 1 rows; 2015-01-20 through 2015-01-20; source ID `msha-conferences` - **Contractor Employment and Production — Quarterly:** 421 rows; unknown through unknown; source ID `msha-contractor-production-quarterly` - **Contractor Employment and Production — Yearly:** 87 rows; unknown through unknown; source ID `msha-contractor-production-yearly` - **Controller and Operator History:** 9 rows; 1974-11-01 through 2019-09-18; source ID `msha-controller-operator-history` - **Inspections:** 73 rows; 2000-02-01 through 2023-10-11; source ID `msha-inspections` - **Mine Employment and Production — Quarterly:** 151 rows; unknown through unknown; source ID `msha-mine-production-quarterly` - **Mine Employment and Production — Yearly:** 27 rows; unknown through unknown; source ID `msha-mine-production-yearly` - **Mines:** 1 rows; unknown through unknown; source ID `msha-mines` - **Noise Samples:** 105 rows; 2000-06-22 through 2017-09-12; source ID `msha-noise-samples` - **Quartz Samples — Coal:** 4 rows; 2001-02-26 through 2015-04-07; source ID `msha-quartz-samples` - **Violations:** 72 rows; 2000-02-02 through 2020-09-21; 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/davex-energy-shipping-processing-plant-4001680` - JSON: `/api/v1/mines/davex-energy-shipping-processing-plant-4001680` - Silica records, units, sample status and quarterly means: `/api/v1/mines/4001680/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows) - Relationship JSON: `/api/v1/mines/4001680/relationships` - MCP resource: `mine://4001680/assessment` - Complete Title 30 corpus: `/data/title30-sections.json`