Product

Parameter/ Constituent

Lab Test Protocol & Number

Detection Level

Notification Level

Action Level

Cleanup Level

Gasoline*

Benzene

EPA 8240, 8260, 8020 or 8021

0.01mg/kg

0.01mg/kg

0.01mg/kg

0.01 to 20mg/kg

Toluene

EPA 8240, 8260, 8020 or 8021

0.7mg/kg

0.7mg/kg

0.7mg/kg

0.7 to 180mg/kg

Xylene

EPA 8240, 8260,8020 or 8021

5.0mg/kg

5.0mg/kg

5.0mg/kg

5.0 to 500mg/kg

Ethylbenzene

EPA 8240, 8260, 8020 or 8021

0.9mg/kg

0.9mg/kg

0.9mg/kg

0.9 to 300mg/kg

Diesel

Chrysene

EPA 8100, 8270 or 8310

15,000µg/kg

15,000µg/kg

15,000µg/kg

15,000µg/kg

Benzo(a)anthracene

EPA 8100, 8270 or 8310

150µg/kg

150µg/kg

150µg/kg

150µg/kg

cPAH

EPA 8100, 8270 or 8310

300µg/kg

300µg/kg

300µg/kg

300µg/kg

nPAH

EPA 8100, 8270 or 8310

3,000µg/kg

3,000µg/kg

3,000µg/kg

3,000 to 10,000µg/kg

Naphthalene

EPA 8100, 8270 or 8310

1,000µg/kg

1,000µg/kg

1,000µg/kg

1,000 to 50,000µg/kg

Waste Oil

Chrysene

EPA 8100, 8270 or 8310

15,000µg/kg

15,000µg/kg

15,000µg/kg

15,000µg/kg

Benzo(a)anthracene

EPA 8100, 8270 or 8310

150µg/kg

150µg/kg

150µg/kg

150µg/kg

cPAH

EPA 8100, 8270 or 8310

300µg/kg

300µg/kg

300µg/kg

300µg/kg

nPAH

EPA 8100, 8270 or 8310

3,000µg/kg

3,000µg/kg

3,000µg/kg

3,000 to 10,000µg/kg

Naphthalene

EPA 8100, 8270 or 8310

1,000µg/kg

1,000µg/kg

1,000µg/kg

1,000 to 50,000µg/kg

Total Lead

EPA 7420, 7421 or 6010

50 mg/kg or established background

over background or >50mg/kg

over background or >50mg/kg

less than background or < 50mg/kg