CONTAMINANT

INFLUENT (mg/L)

EFFLUENT (mg/L)

Benzene

22

<0.1

Ethylbenzene

52

<2.5

Toluene

78

<2.5

Xylenes

420

6.5

Hydrocarbon Oil and Grease

442,000

<2,000

Total Extractable Hydrocarbons

750,000

5,100

Volatile Hydrocarbons

2,000

<100

Volatile Petroleum Hydrocarbons

1,700

<100