Reviewed and critically evaluated available data on the
relationship between blood and brain cholinesterase levels
and biological effects of cholinesterase-inhibiting
pesticides. The result was a series of recommendations
to a state agency on methods to assess health effects of
cholinesterase inhibitors.
Performed human health and environmental risk assessments
for sites in Texas using TCEQ, formerly TNRCC, Risk
Reduction Rules and USEPA Region VI guidance.
Criticially examined and used the biokinetic model for
predicting blood lead levels and clean-up levels for lead in
various media for a variety of projects.
Designed and implemented a health risk study for a city in
Texas concerning resident's exposures to lead emissions from
an industrial facility. Results of the study were
communicated to both state a regulators and the public.
Reviewed water criteria documents for state and federal
jurisdictions for a paper and pulp manufacturer.
Chemicals considered included metals, chlorinated organics,
biological effluents.
