Velarion Records

County record · Missouri

St. Louis County, Missouri

5,275 federal records are on file in St. Louis County across 5 programs — the 1st largest of the 115 counties in Missouri that carry records in more than one program. Each figure below is the count filed with the agency that collects it, and each links to that program’s own listing. County FIPS 29189.

Hospitals filing a Medicare cost report in St. Louis County 29

Open the full hospitals filing a medicare cost report listing →

Nursing facilities in St. Louis County 69

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Hazardous-waste handlers in St. Louis County 1,213

63 large quantity generators · 291 small quantity generators · 461 with at least one violation on record.

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Clean Air Act facilities in St. Louis County 502

9 classified as major sources · the county is in a designated nonattainment area.

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Motor carriers in St. Louis County 3,462

Programs side by side

Industries recorded in St. Louis County 551

551 six-digit industries the Census counts in St. Louis County, each beside the federal facility and compliance records filed there.

Other counties in Missouri

The counties either side of this one in Missouri's own alphabetical list.

All Missouri counties →  All Missouri records →

Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.

What this page shows

St. Louis County, Missouri, carries the FIPS code 29189 and holds a collection of federal facility and compliance records on file. The index includes specific counts for various federal programs, notably 1213 records from the RCRA system and 502 records from the EPA air program. Additionally, the dataset contains 3462 records associated with the FMCSA, which tracks motor carrier safety and compliance standards. A smaller subset consists of 69 records tied to facility data, providing a broader view of the operational sites registered within the jurisdiction. These figures represent the specific volume of federal oversight documentation available for this geographic area. The presence of these distinct record sets indicates the scope of federal regulatory touchpoints affecting local entities. By examining these numbers, one can assess the extent of federal involvement in environmental and transportation sectors. The data reflects the administrative burden and regulatory reach that apply to businesses and facilities operating in St. Louis County.