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TABLE 5.3

Summary of Results for FS-9 Source Area and CWSW Region

 

FS-9 Source Area

Location

Concentration

Concentration

Year

FS-9 Source Concentration

2,500 g/L

4,000 g/L

1930

FS-9 Unsaturated Zone

1,750 g/L

2,800 g/L

1935

Coonamessett Pond area

Saturated Groundwater Path

0.084 g/L

0.134 g/L

1979

Coonamessett Pond

0.032 g/L

0.051 g/L

1987

Coonamessett Pond Sediment

1.3x10-5 g/cm3

2.1x10-5 g/cm3

1987

Coonamessett River

(pond pathway)

0.032 g/L

0.051 g/L

1987

Coonamessett River

(groundwater pathway)

0.048 g/L

0.077 g/L

1979

Coonamessett River Sediment

(pond pathway)

1.3x10-5 g/cm3

2.1x10-5 g/cm3

1987

Coonamessett River Sediment

(groundwater pathway)

2.1x10-5 g/cm3

3.2x10-5 g/cm3

1979

Air Pathway

3.36x10-10mg/m3

5.36x10-10mg/m3

1979


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