Data Definitions

Establishment_Name
Sampled Establishment Note: names contained in the IMIS are not unique; i.e., there may be more than one variation in the way a single establishment is spelled. For example, Springdale Waste Water Treatment Facility may be associated with one inspection, and Springdale Water Treatment Plant with another. The user should specify as few words as necessary to uniquely identify the establishment. For the example above, Springdale Water might be a good first choice.

State
Identifies the site state where the inspection was performed.

Zip_Code
Identifies the site zip code where the inspection was performed.

Year Range
Selects the date range for which sampling data will be returned.

SIC_Code
Indicates the 4-digit Standard Industrial Classification Code from the 1987 version SIC manual which most closely applies. See SIC Search.

NAICS_Code
North American Industrial Classification System Code. See NAICS search.

Substance
Substances are primarily listed by the Chemical name as it appears in the OSHA PELs, 29 CFR 1910.1000, TABLES Z-1-A, Z-2, Z-3; the ACGIH TLV's; or by common name. The search will return results for all substances that include the submitted substance name, for example the substance name lead will return sample results for lead, organic lead and blood lead among others.

Result
Sample results from laboratory analysis for each sample submitted within the specified range, e.g. 0.05-10.99. If no sample range is submitted all results for the specified parameters will be returned.