USGS

Biodegradation of Chlorinated Ethenes at a Karst Site in Middle Tennessee

Table 10. Results from bacteria identification for samples collected on November 4 and 5, 1997 from selected wells


[N, not detected; Y, detected; --, data not available]


Type of bacteria

Wells

1D

2D

3D

12D

16D-B

10D-B

Ammonia oxidizers

N

N

Y

Y

Y

Y

Methanotrophs

Y

Y

Y

Y

Y

Y

Manganese/iron oxidizers

--

Y

Y

Y

N

Y

Sulfate reducing

--

Y

Y

Y

Y

Y

E. coli

Y

--

Y

Y

Y

N


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