# HANSEN PIT

- **MSHA mine ID:** 4202107
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Salt Lake, UT
- **Operator:** Geneva Rock Products Inc
- **Controller:** CCI  (Clyde Companies Inc)
- **Public source rows linked:** 1,524
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**CCI  (Clyde Companies Inc) (M04084) → Geneva Rock Products Inc (L00870) → HANSEN PIT (4202107)**

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

## Controller and operator valid-time history

- **CCI  (Clyde Companies Inc) → Geneva Rock Products Inc:** 1994-07-01 through current/open; derived from co-tenure at mine 4202107; 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: 2026-10-17T05:35:58.500035+00:00.

## Assessment signals

1. **SAFETY — 6 since 2021:** Accidents and injuries 50 historical accident/injury rows; 2 coded fatalities and 928 lost days across the published record.
2. **COMPLIANCE — 88 since 2021:** Violations and penalties 264 violation rows across the full record; 55 carry an S&S flag and $502,968 appears in current assessed amounts.
3. **HEALTH — 39 samples:** Occupational health samples 39 personal. 14 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 14K employee hours and 23 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 101 linked rows:** Contests, conferences and decisions 47 contested-violation rows, 37 civil-penalty docket/decision rows, and 17 conference records linked by issuance number.
6. **CONTRACTORS — 4 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 — 18 since 2021:** Inspections 83 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 56.12004 — Electrical conductors.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.20003 — Housekeeping.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.12032 — Inspection and cover plates.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **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 56.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100

## Source coverage

- **Accident, Injuries, and Illnesses:** 50 rows; 2000-01-26 through 2026-07-02; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2014-11-05 through 2014-11-05; source ID `msha-addresses`
- **Assessed Violations:** 262 rows; 2000-03-15 through 2026-09-02; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 37 rows; 2016-07-13 through 2025-11-20; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 17 rows; 2001-05-21 through 2026-03-25; source ID `msha-conferences`
- **Contested Violations:** 47 rows; 2015-09-15 through 2024-11-15; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 564 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 100 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 1994-07-01 through 1994-07-01; source ID `msha-controller-operator-history`
- **Inspections:** 83 rows; 2000-03-15 through 2026-09-01; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 13 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 45 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:** 39 rows; 2007-03-13 through 2026-03-04; source ID `msha-personal-health-samples`
- **Violations:** 264 rows; 2000-03-15 through 2026-09-02; 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/hansen-pit-4202107`
- JSON: `/api/v1/mines/hansen-pit-4202107`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4202107/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4202107/relationships`
- MCP resource: `mine://4202107/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`