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Last Updated: Wednesday, January 17, 2018 1:52 PM

Biological Resources Issues

Staff are currently conducting the following research related to fairy shrimp, vernal pools, and the potential aquatic toxicity of asphaltic materials.

California Rapid Assessment Methodology (CRAM)

Caltrans is currently conducting a study to address current knowledge gaps associated with the California Rapid Assessment Methodology for assessing wetlands and wadeable streams (CRAM). Study development should include consideration of application to the Caltrans Biology, Stormwater, and Water Quality programs.
Contact: .