Surface and Subsurface Soil Mercury Samples, CRMS, 1993, EPA and EandE

EPA evaluated the total mercury representative of several surface and subsurface locations in OU1 for the purpose of the Human Health Risk Assessment investigation....为开展人体健康风险评估调查，美国环境保护署（Environmental Protection Agency，EPA）对运营单元1（Operable Unit 1，OU1）内多个地表及地下代表性点位的总汞含量进行了评估。