EPA's Region 6 Office
Serving: Arkansas, Louisiana, New Mexico, Oklahoma, Texas, and 66 Tribal Nations
Midlothian Texas Cumulative Risk Assessment
The U.S. Environmental Protection Agency
(EPA) conducted a multi-source, multi-pathway Midlothian Texas Risk Assessment
that estimates the cancer risk and potential non-cancer health effects associated
with emissions from Chaparral Steel Company, North Texas Cement Company,
Texas Industries, and Holnam Texas, L.P.
This document is organized as follows:
Volume 1: Midlothian Texas Cumulative Risk Assessment (2013KB)
Volume 2: Attachments
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Attachments A thru C (1472KB)
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Attachment A - Results
Attachment B - Chaparral Steel
Attachment C - Chemical and Model Inputs
Attachment D - Example Calculation (1037KB)
Addendum: Addendum: Midlothian Cumulative Risk Assessment (1430KB)