Risk-Screening Environmental Indicators (RSEI) Model

RSEI Data Dictionary: Elements Data

                            Tables in the RSEI Data Dictionary  
  Facility Chemical Submission Category Block Group Microdata Population Data  
  Offsite MCL Release Disaggregated Microdata Water Microdata Shapefiles  
  NAICS Media Elements Aggregated Microdata Census Crosswalks    

The Elements table contains the calculated results for each release. There can be multiple elements records for each release. Note that all values in the elements table are rounded to six significant figures.

Elements Data

Variable

Description

ElementNumber

Unique internal identifier.

ReleaseNumber

Unique internal identifier (links to Release table).

PoundsPT

(TRI Pounds)

Total pounds after any treatment by POTWs or other offsite facilities.

ScoreCategory

Codes corresponding to the medium into which the chemical is released. Examples of the information include: direct air releases from the stack using a “rural” air dispersion model, fugitive air releases, releases to an onsite landfill. [See Category table for descriptions]

Score

(RSEI Score)

Total Indicator Element score- modeled surrogate dose multiplied by toxicity weight and by population, using the higher cancer/noncancer toxicity weight for each air/water pathway.

Population

Total population exposed.

ScoreA

Score for children 0 through 9 years of age (inclusive).

PopA

Number of exposed children 0 through 9 years of age (inclusive).

ScoreB

Score for children 10 through 17 years of age (inclusive).

PopB

Number of exposed children 10 through 17 years of age (inclusive).

ScoreC

Score for adults 18 through 44 years of age (inclusive).

PopC

Number of exposed adults 18 through 44 years of age (inclusive).

ScoreD

Score for adults 45 through 64 years of age (inclusive).

PopD

Number of exposed adults 45 through 64 years of age (inclusive).

ScoreE

Score for adults 65 years old and greater.

PopE

Number of exposed adults 65 years old and greater.

NCScore

(NonCancer Score)

Indicator Element score, limited to chemicals with non-cancer endpoints.

CScore

(Cancer Score)

Indicator Element score, limited to chemicals with cancer endpoints.

Hazard

(RSEI Hazard)

Toxicity weight times TRI pounds, using the higher cancer/noncancer toxicity weight for each air/water pathway.

HazardC

(Cancer Hazard)

Toxicity weight times TRI pounds, limited to chemicals with cancer endpoints.

HazardNC

(Non-Cancer Hazard)

Toxicity weight times TRI pounds, limited to chemicals with non-cancer endpoints.