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Title: Determination of baseline levels of toxic nonradioactive substances at the ICPP

Technical Report ·
OSTI ID:5722209

This report documents the concentrations of nonradioactive hazardous materials in off-gas, precipitation, and soil at the Idaho Chemical Processing Plant (ICPP). Also, methods of collection and analysis were evaluated for boron, cadmium, fluoride, and mercury in ICPP off-gas and for mercury and cadmium in ICPP soil. ICPP stack release rates for B, Cd, F/sup -/, and Hg were 2 +- 0.7, less than or equal to 8, less than or equal to 1.6, and less than or equal to 50 g/day, respectively. Analyses of ICPP precipitation showed Hg and Cd concentrations of less than or equal to 0.07 ngHg/mL and less than or equal to 100 ng Cd/mL. ICPP soil had an average of 31 ppB Hg and < 4 ppM Cd. None of these levels pose a significant environmental concern.

Research Organization:
Exxon Nuclear Idaho Co., Inc., Idaho Falls (USA)
DOE Contract Number:
AC07-79ID01675
OSTI ID:
5722209
Report Number(s):
ENICO-1136; ON: DE83018070
Country of Publication:
United States
Language:
English