Soil Exposure: Residential Tier 1 Risk Screen indicates acceptable non-cancer risk, Hazard Index=0.000, from soil exposure. The only chemical of concern was di(n)butyl phthalate (0.065 mg/kg max.)

No groundwater samples were collected from this parcel during the EBS sampling program.

No soil or groundwater samples were collected from this parcel during the EBS sampling program.

Insert Results of Tier 1 Risk Screen. 2.9 x 10^-5

Soil Exposure: Residential Tier 1 Risk Screen indicated an unacceptable cancer risk of 1.1 x 10^-5 for soil exposure. The primary contaminant is benzo(a)pyrene (0.95 mg/kg max.) and other polynuclear aromatic hydrocarbons.

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Residential Tier 1 Risk Screen indicates acceptable cancer risk, 5.4 x 10^-7 from soil exposure. Only reported soil contaminant is benzo(a)pyrene (0.033 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Gasoline (320 mg/kg in soil) and Diesel fuel (2,000 mg/kg max. in soil) are found in samples from this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicated an unaccepatable cancer risk of 1.4 x 10^-5 for soil exposure. The primary contaminants is beryllium (1.8 mg/kg max.). Acceptable non-cancer risk, Hazard Index=0.298. Primary contaminant is lead (38 mg/kg max.)

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Residential Tier 1 Risk Screen indicated an acceptable cancer risk of 1.4 x 10^-9 for soil exposure. The primary contaminants is methylene chloride (0.011 mg/kg max.). Acceptable non-cancer risk, Hazard Index=0.000. Primary contaminants are methylene chloride and diethyl phthalate (38 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Residential Tier 1 Risk Screen indicated an acceptable cancer risk of 3.1 x 10^-7 for soil exposure. The primary contaminant is chlordane (0.105 mg/kg total). Acceptable non-cancer risk, Hazard Index=0.027. Primary contaminant is chlordane.

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Diesel fuel (510 µg/L max. in groundwater) is found in groundwater samples at this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicates acceptable cancer risk, 3.6 x 10^-7 from soil exposure. Primary soil contaminant is benzo(a)anthracene (0.20 mg/kg max.)

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Residential Tier 1 Risk Screen indicates acceptable cancer risk, 3.5 x 10^-9 from soil exposure. Primary soil contaminant is methylene chloride (0.058 mg/kg max.). Tier 1 Risk Screen indicates acceptable non-cancer risk, Hazard Index=0.155. Primary contaminant is antimony (7.3 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

No soil or groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Gasoline (2.4 mg/kg max. ) is found in soil samples at this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicates acceptable cancer risk, 2.6 x 10^-9 from soil exposure. Primary soil contaminant is bis(2-ethylhexyl)phthalate (0.063 mg/kg max.). The Tier 1 Risk Screen indicates and acceptable non-cancer risk, Hazard Index=0.78, from soil exposure. The primary contaminants responsible for the non-cancer included aluminum(16,200 mg/kg max.), nickel (69.3 mg/kg max.), and vanadium (56.7 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Diesel fuel (25,000 mg/kg in soil and 1,700 µg/L max. in groundwater) are found in soil and groundwater samples at this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicated an unaccepatable cancer risk of 1.9 x 10^-6 for soil exposure. The primary contaminants is beryllium (1.4 mg/kg max.). A subsequent Tier 2 Risk Screen indicated the following:

• Residential Cancer Risk - 2.5 x 10^-8 . The Tier 2 Risk Screen did not include beryllium as chemical of concern.
  

Groundwater Exposure: Diesel fuel (25,000 mg/kg in soil and 1,700 µg/L max. in groundwater) are found in soil and groundwater samples at this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicated an unaccepatable cancer risk of 1.9 x 10^-6 for soil exposure. The primary contaminants is beryllium (1.4 mg/kg max.). Residential Tier 1 Risk Screen also indicates an unaccepatable cancer risk of 1.1 x 10^-4 for groundwater exposure. Primary groundwater contaminants are arsenic (3.6 µg/L max.), and chloroform (9.0 µg/L max.). A subsequent Tier 2 Risk Screen indicated the following:

• Residential Cancer Risk - 6.5 x 10^-5. primarily due to arsenic .
  

Soil Exposure: Residential Tier 1 Risk Screen indicates acceptable non-cancer risk, Hazard Index=0.002, from soil exposure. Primary soil contaminant is the polynuclear aromatic hydrocarbons fluorene (0.14 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

No soil or groundwater samples were collected from this parcel during the EBS sampling program.

No soil or groundwater samples were collected from this parcel during the EBS sampling program.

No soil or groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Diesel Fuel (7.0 mg/kg max. ) is found in soil samples at this parcel. Petroleum products were not included in the Risk Screen.

Residential Tier 1 Risk Screen indicates acceptable non-cancer risk, Hazard Index=0.000, from soil exposure. Primary soil contaminant is di(n)butylphthalate (0.14 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.

Soil Exposure: Residential Tier 1 Risk Screen indicates acceptable cancer risk, 4.2 x 10^-9 from soil exposure. Primary soil contaminant is the polynuclear aromatic hydrocarbons chrysene (0.021 mg/kg max.).

No groundwater samples were collected from this parcel during the EBS sampling program.