Letter Health Consultation: Onsite Indoor Air Worker Health Evaluation, Hazen Research Inc., Golden, Jefferson County, Colorado

摘要

This letter is in response to your request for assistance from the Colorado Cooperative Program for Environmental Health Assessments (CCPEHA) regarding a contaminated groundwater plume located in the Fairmont Neighborhood of Golden, Jefferson County, Colorado. The groundwater plume of concern appears to extend from the Hazen Research (Hazen) facility in a southeasterly direction and is bounded by the rail line to the north, 44th Ave. to the south, and Eldridge Road to the east. Previous work conducted by CCPEHA on this site includes evaluating the potential public health implications of the contaminated groundwater on residents living above the plume. The purpose of this letter is to evaluate the potential public health implications of contaminated ground water to Hazen employees through the vapor intrusion pathway.