Regional Screening Levels (RSLs) - Generic Tables (May 2016)
The fall update is in development and should be released soon.
For assistance/questions please use the Regional Screening Levels (RSLs) contact us page.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.The screening level (SL) tables are available for download in Excel and PDF formats. All tables are presented with target cancer risk (TR) of 1E-06, however, tables are presented with target hazard quotients (THQ) of 1.0 and 0.1. Use the tables appropriate for your region. These tables are considered ready for use. The tables contain both SL calculations and the toxicity values that were used. The download tables do not include the ingestion of fish exposure pathway, the outdoor worker and the indoor worker exposure to soil exposure pathway that are presented in theUser's Guide. These exposure pathways can be considered on a site-specific basis in the Calculator.
| (TR=1E-06 THQ=1.0) |
(TR=1E-06 THQ=1.0) |
(TR=1E-06 THQ=0.1) |
(TR=1E-06 THQ=0.1) |
|
|---|---|---|---|---|
| Summary Table | (PDF) | XLS | (PDF) | XLS |
| Resident Soil | (PDF) | XLS | (PDF) | XLS |
| Composite Worker Soil | (PDF) | XLS | (PDF) | XLS |
| Resident Air | (PDF) | XLS | (PDF) | XLS |
| Composite Worker Air | (PDF) | XLS | (PDF) | XLS |
| Resident Tapwater | (PDF) | XLS | (PDF) | XLS |
| Resident Soil to Groundwater | (PDF) | XLS | (PDF) | XLS |
| Chemical Specific Parameters | (PDF) | XLS | (PDF) | XLS |
| Composite Table (Every Table) | (PDF) | XLS | (PDF) | XLS |
For assistance/questions please use the Regional Screening Levels (RSLs) contact us page.