Product

Parameter/ Constituent

Lab Test Protocol & Number

Detection Level

Notification Level

Cleanup Level

Gasoline

Benzene

EPA 524.2

test specific

any amount

1µg/L

Toluene

EPA 524.2

test specific

any amount

1000µg/L

Ethylbenzene

EPA 524.2

test specific

any amount

700µg/L

Xylene

EPA 524.2

test specific

any amount

1000µg/L

MTBE

EPA 524.2

test specific

any amount

70µg/L

TBA

EPA 524.2

test specific

any amount

100µg/L

Naphthalene

EPA 524.2

test specific

any amount

300µg/L

Lead

not specified

test specific

any amount

10µg/L

Diesel

same as for gasoline