# Dutton Hill Mine No. 2 - **MSHA mine ID:** 0103496 - **Status:** Abandoned - **Type / commodity:** Surface / Coal (Bituminous) - **Location:** Walker, AL - **Operator:** Iron Eagle Land Rehabilitation, LLC - **Controller:** David Michael Jamison; Petri E Koivula - **Public source rows linked:** 227 - **Source coverage:** 12 / 20 - **Generated:** 2026-10-13T11:26:59.401Z ## Current entity hierarchy **David Michael Jamison; Petri E Koivula (0170221) → Iron Eagle Land Rehabilitation, LLC (0193953) → Dutton Hill Mine No. 2 (0103496)** Current identity source: `msha-mines`. This is a current snapshot, not a historical claim. ## Controller and operator valid-time history - **Otis R Robison Jr → Cedar Lake Mining, Inc.:** 2016-06-13 through 2017-08-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Freddy Hunt et al → Cedar Lake Mining, Inc.:** 2017-09-01 through 2019-07-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Michael T Costello et al → Cedar Lake Mining, Inc.:** 2017-09-01 through 2019-07-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Michael T Costello → Cedar Lake Mining, Inc.:** 2019-08-01 through 2021-04-08; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Otis R Robison et al → Best Coal Inc.:** 2021-04-09 through 2017-08-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Kendall Robison et al → Best Coal Inc.:** 2021-04-09 through 2017-08-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Michael T Costello et al → Best Coal Inc.:** 2021-04-09 through 2019-07-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Freddy Hunt et al → Best Coal Inc.:** 2021-04-09 through 2019-07-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Michael T Costello → Best Coal Inc.:** 2021-04-09 through 2021-03-14; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **John McNab et al → Best Coal Inc.:** 2021-04-09 through 2022-06-16; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **David (Michael) Jamison et al → Best Coal Inc.:** 2021-04-09 through 2022-06-16; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Paulette Trimble et al → Best Coal Inc.:** 2021-04-09 through 2011-08-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Blossom B Nelson et al → Best Coal Inc.:** 2021-04-09 through 2011-08-31; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **David (Michael) Jamison → Best Coal Inc.:** 2022-06-17 through 2024-02-14; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **David (Michael) Jamison → Cedar Lake Mining, Inc.:** 2022-07-06 through 2021-04-08; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **David Michael Jamison et al → Iron Eagle Land Rehabilitation, LLC:** 2024-02-15 through current/open; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - **Petri E Koivula et al → Iron Eagle Land Rehabilitation, LLC:** 2024-02-15 through current/open; derived from co-tenure at mine 0103496; source `msha-controller-operator-history`. - History rows: 17 - Typed edges: 30 - Interval anomalies: 8 - 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 2 historical accident/injury rows; 0 coded fatalities and 102 lost days across the published record. 2. **COMPLIANCE — 0 since 2021:** Violations and penalties 15 violation rows across the full record; 3 carry an S&S flag and $4,034 appears in current assessed amounts. 3. **HEALTH — 107 samples:** Occupational health samples 77 coal dust; 6 coal quartz; 24 noise. 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 1K employee hours and 3 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 — 0 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 — 4 since 2021:** Inspections 20 inspection events and 314 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 77.1710 — Protective clothing; requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1710 - **30 CFR 77.1713 — Daily inspection of surface coal mine; certified person; reports of inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-R/section-77.1713 - **30 CFR 77.1605 — Loading and haulage equipment; installations.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1605 - **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 - **30 CFR 77.1606 — Loading and haulage equipment; inspection and maintenance.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-O/part-77/subpart-Q/section-77.1606 - **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 ## Source coverage - **Accident, Injuries, and Illnesses:** 2 rows; 2017-08-02 through 2017-12-14; source ID `msha-accidents` - **Addresses of Record:** 1 rows; 2025-10-20 through 2025-10-20; source ID `msha-addresses` - **Assessed Violations:** 15 rows; 2017-01-31 through 2019-10-24; source ID `msha-assessed-violations` - **Coal Dust Samples:** 77 rows; 2017-01-25 through 2020-07-28; source ID `msha-coal-dust-samples` - **Controller and Operator History:** 17 rows; 2016-06-13 through 2024-02-15; source ID `msha-controller-operator-history` - **Inspections:** 20 rows; 2016-10-27 through 2025-10-01; source ID `msha-inspections` - **Mine Employment and Production — Quarterly:** 37 rows; unknown through unknown; source ID `msha-mine-production-quarterly` - **Mine Employment and Production — Yearly:** 12 rows; unknown through unknown; source ID `msha-mine-production-yearly` - **Mines:** 1 rows; unknown through unknown; source ID `msha-mines` - **Noise Samples:** 24 rows; 2017-05-25 through 2019-10-29; source ID `msha-noise-samples` - **Quartz Samples — Coal:** 6 rows; 2017-02-01 through 2019-05-30; source ID `msha-quartz-samples` - **Violations:** 15 rows; 2017-01-31 through 2019-10-24; 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/dutton-hill-mine-no-2-0103496` - JSON: `/api/v1/mines/dutton-hill-mine-no-2-0103496` - Silica records, units, sample status and quarterly means: `/api/v1/mines/0103496/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows) - Relationship JSON: `/api/v1/mines/0103496/relationships` - MCP resource: `mine://0103496/assessment` - Complete Title 30 corpus: `/data/title30-sections.json`