Stressor Identification (SI) at Contaminated Sites: Upper Arkansas River, Colorado (Final)
EPA is announcing the availability of the final report, Stressor Identification (SI) at Contaminated Sites: Upper Arkansas River, Colorado.
This report describes a causal assessment for impairments of plant growth and plant species richness at a terrestrial contaminated site in a highly mineralized area of the Colorado Rocky Mountains. The U.S. Environmental Protection Agency (U.S. EPA) Stressor Identification (SI) methodology was used for the assessment.
|Jul 2008||An external peer review was conducted by an independent contractor.|
|Aug 2010||EPA revised the report based on peer review comments.|
|Feb 2011||EPA released the final report.|
- (124 pp, 7 MB, about PDF)