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AMEREN MISSOURI is a hydroelectric power generation employer in HAMILTON, IL. Federal records show 1 OSHA inspection with 2 violations and $0 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.

AMEREN MISSOURI

AMERENMISSOURI HAMILTON SUB DAM 310 N. 2ND ST., HAMILTON, IL, 62341

Parent: Ameren Corporation (40 locations)

221111 Top companies in Hydroelectric Power Generation

Federal Enforcement
1
OSHA inspection
2 violations
1 fatalities

Industry Benchmark

Industry Avg TRIR
1.7
Industry Avg DART
1.1
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
1
OSHA Violations
2
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
9 years
Last Activity
9yr ago
Inspection Rate
0.1/yr
Violation Rate
0.2/yr
Violation Severity Mix
100% serious
Active Agencies:
OSHA

Inspection Breakdown

Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 100% of inspections

Peer Comparison

76%
Above average violations
vs 177 employers in same industry & state
Fewer violationsMore violations

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

AMEREN MISSOURI is one of 40 establishments in our dataset that roll up under the parent organization Ameren Corporation. Ameren Corporation is a SEC public reporter (AEE), with most recent reported revenue of $8.8B.

Federal enforcement records on AMEREN MISSOURI represent activity at this specific establishment. The full enforcement footprint of Ameren Corporation across all 40 of its tracked locations is viewable on the parent profile.

Other establishments operated by Ameren Corporation

  • AmerenIPDecatur, IL2 federal records
  • Ameren UESaint Louis, MO2 federal records
  • AMEREN UEST. LOUIS, MO2 federal records
  • AmerenIPBelleville, IL2 federal records
  • Ameren IPDecatur, IL2 federal records
  • Ameren IPDecatur, IL2 federal records
  • AMERENCILCOPEKIN, IL1 federal record
  • AMEREN MISSOURIJEFFERSON CITY, MO1 federal record
  • AMEREN UECHARLESTON, MO1 federal record
  • AMEREN UERENICK, MO1 federal record

Other employers in Hydroelectric Power Generation within IL

Industry context

Within the hydroelectric power generation industry in IL, AMEREN MISSOURI ranks in the 76th percentile of OSHA violation frequency across 177 comparable establishments.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.7 for the hydroelectric power generation sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 9 years.

Frequently Asked Questions

What is AMEREN MISSOURI's OSHA violation history?
AMEREN MISSOURI has 1 OSHA inspection on record with 2 violations and $0 in total penalties.
How does AMEREN MISSOURI's safety record compare to its industry?
AMEREN MISSOURI operates in the hydroelectric power generation industry. The industry average Total Recordable Incident Rate (TRIR) is 1.7.
Has AMEREN MISSOURI had any workplace fatalities?
Yes. Federal records show 1 fatality investigation involving AMEREN MISSOURI.

About this data

This profile aggregates federal enforcement records on AMEREN MISSOURI of HAMILTON, IL from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. AMEREN MISSOURI resolves to the parent rollup Ameren Corporation, which operates 40 establishments in our dataset. OSHA accident records on file for AMEREN MISSOURI include 1 fatality investigation.

This profile may be incomplete if AMEREN MISSOURIoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.