DOE/ORO/2327 Oak Ridge Reservation Annual Site Environmental ...

Oak Ridge Reservation
Fig. 3.24. Demolition debris generated from K-1035 building
being sent to EMWMF.
Park Storm Water Pollution Prevention Program Sampling and Analysis Plan (BJC/OR-758/R8). All
guidelines stated in the ETTP SWPP Program Sampling and Analysis Plan concerning sample
documentation, analytical procedures, Quality Assurance / Quality Control, etc. were followed as part of
this sampling effort.
The metals results from the sampling performed in conjunction with the Building K-1035 D&D are
presented in Figs. 3.25, 3.26, and 3.27. The figures indicate that:
• With the exception of arsenic, all metals were present at higher concentrations in the “during
demolition” samples collected in summer 2009 compared to the “before demolition samples”
collected in November 2008;
• With the exception of arsenic, all metals were present at concentrations at or near the Water Quality
Criteria for the given metal;
• Metal results were fairly consistent between the three manholes; and,
• Improvements in the sediment controls in the Building K-1035 demolition area may have been
needed to provide more effective removal of contaminants from the storm water runoff from the area.
The VOC results from the sampling performed in conjunction with the Building K-1035 D&D are
presented in Figs. 3.28, 3.29, and 3.30. The figures indicate that:
• No clear conclusions can be drawn from the VOC results from samples collected as part of the
Building K-1035 sampling effort;
• Many of the results showed VOCs at non-detectable levels; and,
• The concentration of VOCs in the three manholes sampled does not appear to have been affected by
the demolition of Building K-1035.
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