Attachment H

DRAS Output
Site and WMU Information

Delisting Petition Number: 

DLFile Name: ConocoPhillips

Petitioner's Name: 

ConocoPhillips Refinery

Address 1: 

2330 5th Avenue

Address 2: City, State: 

Billings, 

Zip Code: 

59401

Analysis Performed by: 

TRC Environmental Corporation

Date of Analysis: 

 Oct-14-2010 

Waste Description: 

Process Water Sludge

Waste Code: 

F037

WMU Type: 

Landfill

Waste Volume (yd3): 

200

Active Life (years): 

20

Risk Factor: 

1.00E-05

HQ Factor: 

1.00E+00
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 1

Chemical Name CAS Number TCLP

Concentration

(mg/L)

TCLP

Detection

Limit

Total

Concentration

(mg/kg)

Total

Detection

Limit

Maximum

Contaminant

Level (MCL)

(mg/L)

Carcinogenic Slope

Factor - Oral (CSFo)

(kg-day/mg)

Carcinogenic Slope

Factor - Inhalation

(CSFi) (kg-day/mg)

Reference

Dose - Oral

(RFDo)

(mg/kg-day)

Reference

Dose -

Inhalation

(RFC) (mg/m3)

Butyl benzyl phthalate 85-68-7 7.00E-04 -1.00E+00 1.10E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-01 7.00E-01 Dibenz(a,h)anthracene 53-70-3 8.00E-04 -1.00E+00 1.70E-01 0.00E+00 0.00E+00 7.30E+00 3.10E+00 0.00E+00 0.00E+00 Diethyl phthalate 84-66-2 5.00E-04 -1.00E+00 1.10E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 8.00E-01 0.00E+00 Indeno (1,2,3-cd) pyrene

193-39-5 1.30E-03 -1.00E+00 4.40E-01 0.00E+00 0.00E+00 7.30E-01 3.10E-01 0.00E+00 0.00E+00 

Silver 7440-22-4 7.00E-03 -1.00E+00 1.60E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-03 0.00E+00 Cresol p- 106-44-5 2.40E-02 0.00E+00 1.60E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-03 0.00E+00 Acenaphthene 83-32-9 5.10E-03 0.00E+00 8.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.00E-02 2.10E-01 Dioxane 1,4- 123-91-1 2.00E+00 -1.00E+00 4.30E-01 -1.00E+00 0.00E+00 1.10E-02 1.10E-02 0.00E+00 0.00E+00 Benzo(b)fluoranthene 205-99-2 7.00E-04 -1.00E+00 6.00E-01 0.00E+00 0.00E+00 7.30E-01 3.10E-01 0.00E+00 0.00E+00 Benzo(k)fluoranthene 207-08-9 9.00E-04 -1.00E+00 6.60E-01 0.00E+00 0.00E+00 7.30E-02 3.10E-02 0.00E+00 0.00E+00 Bis(2-ethylhexyl)phthalat 117-81-7 3.30E-03 -1.00E+00 1.80E+00 0.00E+00 6.00E-03 1.40E-02 1.40E-02 2.00E-02 7.00E-02 Nitrobenzene 98-95-3 8.00E-04 -1.00E+00 1.20E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-04 2.00E-03 Mercury (Fish Pathway Only)

22967-92-6 5.20E-05 0.00E+00 1.46E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-04 0.00E+00 

Anthracene 120-12-7 6.00E-04 -1.00E+00 1.80E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.00E-01 1.05E+00 Arsenic 7440-38-2 1.57E-01 0.00E+00 6.01E+01 0.00E+00 1.00E-02 1.50E+00 1.51E+01 3.00E-04 0.00E+00 Dimethyl phthalate 131-11-3 5.00E-04 -1.00E+00 1.10E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E+01 3.50E+01 Di-n-butyl phthalate 84-74-2 5.00E-04 -1.00E+00 1.10E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-01 0.00E+00 Benz(a)anthracene 56-55-3 5.00E-04 -1.00E+00 3.60E+00 0.00E+00 0.00E+00 7.30E-01 3.10E-01 0.00E+00 0.00E+00 Benzo(a)pyrene 50-32-8 6.00E-04 -1.00E+00 1.50E+00 0.00E+00 2.00E-04 7.30E+00 3.10E+00 0.00E+00 0.00E+00 Phenanthrene 85-01-8 1.80E-02 0.00E+00 6.20E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Naphthalene 91-20-3 8.60E-02 0.00E+00 9.00E+01 0.00E+00 0.00E+00 0.00E+00 3.50E-01 2.00E-02 3.00E-03 Styrene 100-42-5 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 1.00E-01 0.00E+00 0.00E+00 2.00E-01 1.02E+00 Di-n-octyl phthalate 117-84-0 6.00E-04 -1.00E+00 1.90E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.00E-02 1.40E-01 Tetrachloroethylene 127-18-4 1.20E-02 -1.00E+00 7.30E-02 0.00E+00 5.00E-03 5.40E-01 2.10E-02 1.00E-02 3.50E-02 Toluene 108-88-3 1.70E-02 0.00E+00 6.30E-01 0.00E+00 1.00E+00 0.00E+00 0.00E+00 8.00E-02 5.00E+00 Ethylene dibromide (1,2-Dibromoethane)

106-93-4 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 5.00E-05 2.00E+00 2.00E+00 9.00E-03 9.00E-03 

Methyl ethyl ketone 78-93-3 2.00E-02 -1.00E+00 1.20E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 6.00E-01 4.90E+00 Dichloroethane 1,1- 75-34-3 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-01 5.00E-01 Benzene 71-43-2 1.00E-02 -1.00E+00 3.10E-02 0.00E+00 5.00E-03 5.50E-02 2.70E-02 4.00E-03 3.01E-02 
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 1

Diffusion

Coefficient in

Air (Da)

(cm2/sec)

Solubility (SOL)

(mg/L)

Landfill Dilution

Attenuation

Factor (DAFLF)

Surface Impoundment

Dilution Attenuation

Factor (DAFSI)

Time to reach

steady state

(T*) (hrs)

Skin

Permeability

Coefficient

(Kpw) (cm/hr)

Tau (T) (hrs) Bunge

Coefficient (B)

(unitless)

Organic/

Inorganic

Bio- accumulation

Factor (BAF) (L/kg)

Chronic

Ecological

Threshhold

(Aquatic TRV)

(mg/L)

Carc

Nonca

1.65E-02 2.69E+00 2.76E+01 2.36E+01 3.40E+01 6.50E-02 7.00E+00 6.90E+00 1.00E+00 5.68E+03 1.90E-02 Nonca1.80E-02 2.49E-03 1.75E+17 2.26E+09 2.10E+01 2.10E+00 4.40E+00 4.90E+02 1.00E+00 1.28E+04 0.00E+00 Carc2.56E-02 1.08E+03 3.33E+01 4.76E+00 4.80E+00 5.00E-03 2.00E+00 3.20E-02 1.00E+00 0.00E+00 2.20E-01 Nonca1.90E-02 2.20E-05 1.14E+14 2.31E+06 2.00E+01 2.10E+00 4.20E+00 4.50E+02 1.00E+00 1.31E+04 2.70E-02 Carc8.38E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.20E-01 Nonca

6.93E-02 2.15E+04 1.54E+01 3.18E+00 9.60E-01 1.00E-02 4.00E-01 8.90E-03 1.00E+00 0.00E+00 0.00E+00 Nonca4.21E-02 3.80E+00 1.61E+01 8.53E+00 6.00E+00 1.30E-01 7.60E-01 8.30E-01 1.00E+00 1.00E+00 1.70E-02 Nonca9.20E-02 1.00E+06 1.54E+01 3.18E+00 7.20E-01 2.90E-04 3.00E-01 4.10E-05 1.00E+00 0.00E+00 0.00E+00 Carc2.28E-02 1.50E-03 5.84E+06 2.91E+03 1.40E+01 1.40E+00 3.00E+00 1.60E+02 1.00E+00 9.95E+03 2.70E-02 Carc2.28E-02 8.00E-04 1.25E+21 2.99E+11 1.43E+01 1.00E+00 3.03E+00 1.00E+02 1.00E+00 9.95E+03 2.70E-02 Carc1.32E-02 3.34E-01 1.00E+30 1.00E+30 1.00E+02 3.30E-02 2.10E+01 1.30E+01 1.00E+00 1.00E+00 3.20E-02 Carc5.43E-02 2.09E+03 1.54E+01 3.18E+00 1.20E+00 6.80E-03 4.90E-01 6.90E-03 1.00E+00 0.00E+00 2.70E-01 Nonca

1.06E+00 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.02E+06 0.00E+00 Nonca

3.24E-02 4.34E-02 1.87E+01 1.95E+01 5.50E+00 2.61E-01 1.07E+00 3.47E+00 1.00E+00 2.51E+03 7.30E-04 Nonca1.07E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.50E-01 Carc

2.96E-02 4.00E+03 1.54E+01 3.18E+00 3.20E+00 1.60E-03 1.30E+00 3.70E-03 1.00E+00 0.00E+00 3.30E-01 Nonca4.38E-02 1.12E+01 2.98E+01 3.05E+01 2.20E+01 7.20E-02 4.40E+00 4.10E+00 1.00E+00 2.74E+03 3.00E-02 Nonca2.47E-02 9.40E-03 9.61E+02 2.67E+02 1.00E+01 8.60E-01 2.20E+00 5.00E+01 1.00E+00 5.10E+03 2.70E-05 Carc2.18E-02 1.62E-03 5.88E+06 2.85E+03 1.40E+01 1.20E+00 3.00E+00 1.30E+02 1.00E+00 9.95E+03 1.40E-05 Carc3.33E-02 1.28E+00 1.61E+01 8.17E+00 5.60E+00 2.30E-01 1.10E+00 2.90E+00 1.00E+00 3.30E+03 0.00E+00 Nonca5.90E-02 3.10E+01 1.55E+01 4.31E+00 2.40E+00 7.70E-02 5.30E-01 2.30E-01 1.00E+00 0.00E+00 6.20E-02 Nonca7.73E-02 3.10E+02 1.51E+01 3.82E+00 9.10E-01 5.40E-02 3.80E-01 8.70E-02 1.00E+00 0.00E+00 0.00E+00 Nonca1.32E-02 2.00E-02 1.00E+30 1.00E+30 9.90E+01 4.20E+00 2.10E+01 1.10E+04 1.00E+00 3.88E+03 1.99E+00 Nonca7.20E-02 2.00E+02 1.51E+01 3.36E+00 2.20E+00 1.50E-02 9.00E-01 4.70E-02 1.00E+00 0.00E+00 1.20E-01 Carc9.72E-02 5.26E+02 1.51E+01 3.43E+00 7.70E-01 4.70E-02 3.20E-01 5.60E-02 1.00E+00 0.00E+00 1.30E-01 Nonca2.17E-02 4.18E+03 2.10E+03 2.65E+01 2.90E+00 2.40E-03 1.20E+00 5.60E-03 1.00E+00 0.00E+00 0.00E+00 Carc8.10E-02 2.23E+05 1.54E+01 3.18E+00 5.80E-01 1.10E-03 2.40E-01 1.90E-04 1.00E+00 0.00E+00 0.00E+00 Nonca7.42E-02 5.06E+03 1.89E+01 3.49E+00 8.40E-01 8.90E-03 3.50E-01 6.20E-03 1.00E+00 0.00E+00 1.58E+00 Nonca8.80E-02 1.75E+03 1.54E+01 3.18E+00 6.30E-01 2.10E-02 2.60E-01 1.30E-02 1.00E+00 0.00E+00 4.60E-02 Carc
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 2

Chemical Name CAS Number TCLP

Concentration

(mg/L)

TCLP

Detection

Limit

Total

Concentration

(mg/kg)

Total

Detection

Limit

Maximum

Contaminant

Level (MCL)

(mg/L)

Carcinogenic Slope

Factor - Oral (CSFo)

(kg-day/mg)

Carcinogenic Slope

Factor - Inhalation

(CSFi) (kg-day/mg)

Reference

Dose - Oral

(RFDo)

(mg/kg-day)

Reference

Dose -

Inhalation

(RFC) (mg/m3)

Carbon disulfide 75-15-0 2.00E-02 -1.00E+00 8.30E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-01 7.00E-01 Chlorobenzene 108-90-7 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 1.00E-01 0.00E+00 0.00E+00 2.00E-02 5.00E-02 Chloroform 67-66-3 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 8.00E-02 0.00E+00 8.10E-02 1.00E-02 9.93E-02 Barium 7440-39-3 1.12E+00 0.00E+00 1.96E+02 0.00E+00 2.00E+00 0.00E+00 0.00E+00 2.00E-01 5.00E-04 Phenol 108-95-2 3.30E-03 0.00E+00 3.20E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.00E-01 0.00E+00 Beryllium 7440-41-7 3.00E-02 -1.00E+00 1.30E-01 -1.00E+00 4.00E-03 0.00E+00 8.40E+00 2.00E-03 2.00E-05 Cadmium 7440-43-9 6.00E-03 -1.00E+00 1.46E+00 0.00E+00 5.00E-03 0.00E+00 6.30E+00 5.00E-04 0.00E+00 Dichloroethylene 1,1- 75-35-4 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 7.00E-03 0.00E+00 0.00E+00 5.00E-02 2.00E-01 Pyrene 129-00-0 5.00E-04 -1.00E+00 9.70E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.00E-02 0.00E+00 Trichloroethylene (Trichloroethylene 

79-01-6 1.00E-02 -1.00E+00 7.60E-03 0.00E+00 5.00E-03 1.30E-02 7.00E-03 3.00E-04 6.00E-01 

Xylenes (total) 1330-20-7 7.10E-02 0.00E+00 7.60E+00 0.00E+00 1.00E+01 0.00E+00 0.00E+00 2.00E-01 1.02E-01 Dimethylphenol, 2,4- 105-67-9 1.90E-03 -1.00E+00 1.30E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-02 7.00E-02 Dinitrophenol 2,4- 51-28-5 1.40E-03 -1.00E+00 2.30E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 2.00E-03 0.00E+00 Lead 7439-92-1 5.35E-03 0.00E+00 4.31E+01 0.00E+00 1.50E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Pyridine 110-86-1 2.00E-03 -1.00E+00 1.10E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 1.00E-03 0.00E+00 Chromium 7440-47-4 6.00E-03 -1.00E+00 1.52E+02 0.00E+00 1.00E-01 0.00E+00 4.20E+01 3.00E-03 0.00E+00 Ethylbenzene 100-41-4 1.00E-02 -1.00E+00 6.60E-01 0.00E+00 7.00E-01 0.00E+00 0.00E+00 1.00E-01 1.00E+00 Cobalt 7440-48-4 7.37E-03 0.00E+00 2.44E+01 0.00E+00 0.00E+00 0.00E+00 3.15E+01 3.00E-04 6.00E-06 Vanadium 7440-62-2 1.30E-01 0.00E+00 1.14E+02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-03 0.00E+00 Zinc 7440-66-6 2.27E-01 0.00E+00 1.14E+03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 3.00E-01 0.00E+00 Fluoranthene 206-44-0 5.00E-04 -1.00E+00 3.80E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.00E-02 1.40E-01 Fluorene 86-73-7 8.50E-03 0.00E+00 1.90E+01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4.00E-02 1.40E-01 Mercury (Total) 7439-97-6 5.20E-05 0.00E+00 1.46E+00 0.00E+00 2.00E-03 0.00E+00 0.00E+00 3.00E-04 3.00E-04 Trichloroethane 1,1,1- 71-55-6 1.00E-02 0.00E+00 1.10E-02 -1.00E+00 2.00E-01 0.00E+00 0.00E+00 2.00E+00 5.00E+00 Nickel 7440-02-0 1.73E-01 0.00E+00 2.12E+02 0.00E+00 0.00E+00 0.00E+00 8.40E-01 2.00E-02 0.00E+00 Selenium 7782-49-2 1.80E-01 0.00E+00 1.00E+02 0.00E+00 5.00E-02 0.00E+00 0.00E+00 5.00E-03 0.00E+00 Dichlorobenzene 1,2- 95-50-1 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 6.00E-01 0.00E+00 0.00E+00 9.00E-02 2.00E-01 Dichloroethane 1,2- 107-06-2 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 5.00E-03 9.10E-02 9.28E-02 2.00E-02 2.40E+00 Chrysene 218-01-9 8.00E-04 -1.00E+00 4.20E+00 0.00E+00 0.00E+00 7.30E-03 3.10E-03 0.00E+00 0.00E+00 
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 2

Diffusion

Coefficient in

Air (Da)

(cm2/sec)

Solubility (SOL)

(mg/L)

Landfill Dilution

Attenuation

Factor (DAFLF)

Surface Impoundment

Dilution Attenuation

Factor (DAFSI)

Time to reach

steady state

(T*) (hrs)

Skin

Permeability

Coefficient

(Kpw) (cm/hr)

Tau (T) (hrs) Bunge

Coefficient (B)

(unitless)

Organic/

Inorganic

Bio- accumulation

Factor (BAF) (L/kg)

Chronic

Ecological

Threshhold

(Aquatic TRV)

(mg/L)

Carc

Nonca

1.04E-01 1.19E+03 1.78E+01 3.46E+00 6.10E-01 1.70E-02 2.50E-01 1.00E-02 1.00E+00 0.00E+00 1.00E+00 Nonca6.35E-02 4.72E+02 1.51E+01 3.56E+00 1.00E+00 4.20E-02 4.30E-01 7.20E-02 1.00E+00 0.00E+00 1.30E-01 Nonca5.17E-02 7.92E+03 1.59E+01 3.24E+00 1.10E+00 8.30E-03 4.70E-01 8.30E-03 1.00E+00 0.00E+00 2.89E-01 Carc7.14E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 1.00E+00 3.90E-03 Nonca

8.27E-02 8.28E+04 1.54E+01 3.18E+00 7.90E-01 5.70E-03 3.30E-01 3.00E-03 1.00E+00 0.00E+00 2.56E-01 Nonca4.39E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.10E-03 Nonca

8.16E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.20E-03 Nonca

7.53E-02 2.25E+03 1.54E+01 3.18E+00 8.20E-01 1.60E-02 3.40E-01 1.30E-02 1.00E+00 0.00E+00 3.03E-01 Carc2.72E-02 1.35E-01 6.84E+01 8.58E+01 7.20E+00 4.70E-01 1.50E+00 1.30E+01 1.00E+00 8.73E+03 0.00E+00 Nonca4.27E-02 1.10E+03 1.55E+01 3.32E+00 2.10E-01 1.60E-01 8.70E-02 5.10E-02 1.00E+00 1.00E+00 3.50E-01 Carc7.69E-02 1.86E+02 1.55E+01 4.24E+00 1.30E+00 7.60E-02 3.90E-01 1.50E-01 1.00E+00 1.00E+00 2.70E+00 Nonca5.84E-02 7.87E+03 1.51E+01 3.38E+00 1.20E+00 1.60E-02 4.90E-01 2.30E-02 1.00E+00 0.00E+00 2.12E-02 Nonca2.73E-02 2.79E+03 1.54E+01 3.18E+00 2.80E+00 1.80E-03 1.20E+00 3.50E-03 1.00E+00 0.00E+00 6.20E+00 Nonca5.43E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 8.00E+00 2.50E-03 Nonca

9.10E-02 1.00E+06 1.54E+01 3.18E+00 6.40E-01 1.90E-03 2.70E-01 4.70E-04 1.00E+00 0.00E+00 0.00E+00 Nonca1.36E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.40E-02 Nonca

7.50E-02 1.69E+02 1.55E+01 4.09E+00 1.30E+00 7.30E-02 3.90E-01 1.40E-01 1.00E+00 0.00E+00 4.53E-01 Nonca8.00E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Nonca

8.00E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 1.00E+00 1.90E-02 Nonca

1.17E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 1.00E+00 1.20E-01 Nonca

2.75E-02 2.06E-01 2.90E+01 4.45E+01 7.20E+00 4.80E-01 1.50E+00 1.30E+01 1.00E+00 2.06E+04 4.00E-02 Nonca3.63E-02 1.98E+00 1.68E+01 1.11E+01 5.40E+00 1.80E-01 9.00E-01 1.60E+00 1.00E+00 1.22E+03 4.00E-03 Nonca1.09E-02 5.62E-02 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.70E-04 Nonca

7.80E-02 1.33E+03 5.81E+04 1.19E+02 2.10E-01 1.10E-01 8.70E-02 3.00E-02 1.00E+00 1.00E+00 5.30E-01 Nonca1.26E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.20E-02 Nonca

1.03E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-03 Nonca

4.11E-02 1.56E+02 1.55E+01 4.24E+00 3.40E+00 6.60E-02 6.90E-01 2.70E-01 1.00E+00 0.00E+00 1.40E-02 Nonca7.19E-02 8.52E+03 1.81E+01 3.45E+00 8.40E-01 5.20E-03 3.50E-01 3.00E-03 1.00E+00 0.00E+00 2.00E+00 Carc2.48E-02 1.60E-03 9.61E+02 2.67E+02 1.00E+01 8.60E-01 2.20E+00 5.00E+01 1.00E+00 6.03E+03 0.00E+00 Carc
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 3

Chemical Name CAS Number TCLP

Concentration

(mg/L)

TCLP

Detection

Limit

Total

Concentration

(mg/kg)

Total

Detection

Limit

Maximum

Contaminant

Level (MCL)

(mg/L)

Carcinogenic Slope

Factor - Oral (CSFo)

(kg-day/mg)

Carcinogenic Slope

Factor - Inhalation

(CSFi) (kg-day/mg)

Reference

Dose - Oral

(RFDo)

(mg/kg-day)

Reference

Dose -

Inhalation

(RFC) (mg/m3)

Cyanide 57-12-5 3.00E-03 -1.00E+00 7.72E+00 0.00E+00 2.00E-01 0.00E+00 0.00E+00 2.00E-02 7.00E-02 Nitrophenol 4- 100-02-7 1.90E-03 -1.00E+00 2.20E-01 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Dichlorobenzene 1,4- 106-46-7 1.00E-02 -1.00E+00 1.30E-02 -1.00E+00 7.50E-02 2.40E-02 0.00E+00 0.00E+00 8.05E-01 Dichlorobenzene 1,3- 541-73-1 1.00E-02 -1.00E+00 1.10E-02 -1.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Dinitrotoluene 2,4- 121-14-2 1.00E-03 -1.00E+00 2.20E-01 -1.00E+00 0.00E+00 6.80E-01 0.00E+00 2.00E-03 0.00E+00 Antimony 7440-36-0 7.29E-03 0.00E+00 1.89E+00 0.00E+00 6.00E-03 0.00E+00 0.00E+00 4.00E-04 0.00E+00 Cresol o- 95-48-7 1.00E-03 -1.00E+00 1.70E-01 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-02 0.00E+00 Cresol m- 108-39-4 2.40E-02 0.00E+00 1.60E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.00E-02 0.00E+00 
Select Chemicals of Concern to be Modeled (Steps 4 5)

Results for Analysis: ConocoPhillips 3

Diffusion

Coefficient in

Air (Da)

(cm2/sec)

Solubility (SOL)

(mg/L)

Landfill Dilution

Attenuation

Factor (DAFLF)

Surface Impoundment

Dilution Attenuation

Factor (DAFSI)

Time to reach

steady state

(T*) (hrs)

Skin

Permeability

Coefficient

(Kpw) (cm/hr)

Tau (T) (hrs) Bunge

Coefficient (B)

(unitless)

Organic/

Inorganic

Bio- accumulation

Factor (BAF) (L/kg)

Chronic

Ecological

Threshhold

(Aquatic TRV)

(mg/L)

Carc

Nonca

5.48E-01 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 5.20E-03 Nonca

4.30E-02 1.60E+04 1.54E+01 3.18E+00 1.48E+00 6.13E-03 6.17E-01 8.13E-03 1.00E+00 0.00E+00 8.30E-02 Nonca4.14E-02 7.38E+01 1.56E+01 4.15E+00 3.40E+00 6.50E-02 6.90E-01 2.60E-01 1.00E+00 0.00E+00 1.50E-02 Carc4.14E-02 1.33E+02 1.55E+01 3.36E+00 4.10E+00 8.70E-02 6.90E-01 4.00E-01 1.00E+00 0.00E+00 7.10E-02 Nonca3.09E-02 2.70E+02 1.54E+01 3.18E+00 2.70E+00 3.90E-03 1.10E+00 1.00E-02 1.00E+00 0.00E+00 2.30E+01 Carc7.73E-02 0.00E+00 TCLP

dependent

TCLP dependent 0.00E+00 1.00E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.60E-01 Nonca

6.88E-02 2.60E+04 1.54E+01 3.18E+00 9.60E-01 1.10E-02 4.00E-01 9.80E-03 1.00E+00 0.00E+00 0.00E+00 Nonca9.30E-02 2.27E+04 1.54E+01 3.18E+00 9.60E-01 1.00E-02 4.00E-01 9.30E-03 1.00E+00 0.00E+00 0.00E+00 Nonca
List of COCs with Altered Chemical Properties

Results for Analysis: ConocoPhillips

Chemical Name CAS Number Parameter Modified Parameter Symbol Parameter Units Original Value Modified Butyl benzyl phthalate 85-68-7 Inhalation Reference Dose RFC mg/m3 0.7 0.7Butyl benzyl phthalate 85-68-7 4.73 0Dibenz(a,h)anthracene 53-70-3 6.75 0004793Diethyl phthalate 84-66-2 2.42 0Indeno (1,2,3-cd) pyrene 193-39-5 6.91 2994598Silver 7440-22-4 Bioconcentration Factor BCF L/kg FW tissue 87.71 87.7Cresol p- 106-44-5 1.94 0Acenaphthene 83-32-9 Chemical Solubility SOL mg/L 3.8 3.8Acenaphthene 83-32-9 Bunge Coefficient B --- 0.83 0.83Acenaphthene 83-32-9 3.92 0Dioxane 1,4- 123-91-1 Molecular Weight MW g/mole 88.1 88.Dioxane 1,4- 123-91-1 -0.27 9472619Benzo(b)fluoranthene 205-99-2 Skin Permeability Coefficient Kpw cm/hr 1.4 1.4Benzo(b)fluoranthene 205-99-2 5.78 6177071Benzo(k)fluoranthene 207-08-9 Lag Time Tau hours 3.03 3.03Benzo(k)fluoranthene 207-08-9 6.11 6007613Bis(2-ethylhexyl)phthalate 117-81-7 7.6 2061424Nitrobenzene 98-95-3 1.85 0Mercury (Fish Pathway Only) 22967-92-6 0.08 0Anthracene 120-12-7 Soil Saturation Level SOILSAT mg/kg 6.1 6.1Anthracene 120-12-7 4.45 0
List of COCs with Altered Chemical Properties

Results for Analysis: ConocoPhillips

Chemical Name CAS Number Parameter Modified Parameter Symbol Parameter Units Original Value Modified Arsenic 7440-38-2 Landfill Dilution Attenuation Factor DAFLF L/mg 19.21 0Arsenic 7440-38-2 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 7.7 0

Dimethyl phthalate 131-11-3 1.6 0Di-n-butyl phthalate 84-74-2 Chemical Solubility SOL mg/L 11.2 11.2Di-n-butyl phthalate 84-74-2 4.5 0Benz(a)anthracene 56-55-3 5.76 6821276Benzo(a)pyrene 50-32-8 6.13 7153803Phenanthrene 85-01-8 Time to Steady State t* hours 5.6 5.6Phenanthrene 85-01-8 4.46 0Naphthalene 91-20-3 Inhalation Carcinogenic Slope Factor CSFi 1/(mg/kg-day) 0.35 0.35Naphthalene 91-20-3 Bioconcentration Factor BCF L/kg FW tissue 189.67 189.6Naphthalene 91-20-3 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 4.31 4.3

Naphthalene 91-20-3 3.3 0Styrene 100-42-5 Inhalation Reference Dose RFC mg/m3 1.015 1.01Styrene 100-42-5 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 3.82 3.82

Styrene 100-42-5 2.95 0Di-n-octyl phthalate 117-84-0 8.1 0Tetrachloroethylene 127-18-4 Toxicity Characteristic Level TC mg/L 0.7 0.7Tetrachloroethylene 127-18-4 Surface Water Partition Coefficient Kdsw --- 19.9 19.9Tetrachloroethylene 127-18-4 3.4 6018979Toluene 108-88-3 Molecular Weight MW g/mole 92.1 92.
List of COCs with Altered Chemical Properties

Results for Analysis: ConocoPhillips

Chemical Name CAS Number Parameter Modified Parameter Symbol Parameter Units Original Value Modified Toluene 108-88-3 2.73 0Ethylene dibromide (1,2-Dibromoethane)

106-93-4 1.96 2981864

Methyl ethyl ketone 78-93-3 Molecular Weight MW g/mole 72.1 72.Methyl ethyl ketone 78-93-3 0.29 0Dichloroethane 1,1- 75-34-3 Landfill Dilution Attenuation Factor DAFLF L/mg 18.9 18.9Dichloroethane 1,1- 75-34-3 Lag Time Tau hours 0.35 0.35Dichloroethane 1,1- 75-34-3 1.79 0Benzene 71-43-2 Molecular Weight MW g/mole 78.1 78.Benzene 71-43-2 2.13 9868042Carbon disulfide 75-15-0 Inhalation Reference Dose RFC mg/m3 0.7 0.7Carbon disulfide 75-15-0 Molecular Weight MW g/mole 76.1 76.Carbon disulfide 75-15-0 1.94 0Chlorobenzene 108-90-7 2.84 0Chloroform 67-66-3 Lag Time Tau hours 0.47 0.47Chloroform 67-66-3 1.97 0Phenol 108-95-2 Molecular Weight MW g/mole 94.1 94.Phenol 108-95-2 Surface Water Partition Coefficient Kdsw --- 1.65 1.65Phenol 108-95-2 1.46 0Dichloroethylene 1,1- 75-35-4 Toxicity Characteristic Level TC mg/L 0.7 0.7Dichloroethylene 1,1- 75-35-4 Time to Steady State t* hours 0.82 0.82Dichloroethylene 1,1- 75-35-4 Surface Water Partition Coefficient Kdsw --- 37.3 37.3
List of COCs with Altered Chemical Properties

Results for Analysis: ConocoPhillips

Chemical Name CAS Number Parameter Modified Parameter Symbol Parameter Units Original Value Modified Dichloroethylene 1,1- 75-35-4 2.13 0Pyrene 129-00-0 Skin Permeability Coefficient Kpw cm/hr 0.47 0.47Pyrene 129-00-0 4.88 0Trichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 3.32 3.32

Trichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 Chronic Ecological Value Aquatic TRV mg/L 0.35 0.35

Trichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 2.42 6980558

Xylenes (total) 1330-20-7 3.12 0Dimethylphenol, 2,4- 105-67-9 2.3 0Dinitrophenol 2,4- 51-28-5 Time to Steady State t* hours 2.8 2.8Dinitrophenol 2,4- 51-28-5 1.67 0Pyridine 110-86-1 Molecular Weight MW g/mole 79.1 79.Pyridine 110-86-1 0.65 0Chromium 7440-47-4 Landfill Dilution Attenuation Factor DAFLF L/mg 3850 0Chromium 7440-47-4 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 1530 0

Ethylbenzene 100-41-4 Maximum Concentration Level MCL mg/L 0.7 0.7Ethylbenzene 100-41-4 3.15 0Fluoranthene 206-44-0 5.16 0Fluorene 86-73-7 4.18 0Mercury (Total) 7439-97-6 0.62 0Trichloroethane 1,1,1- 71-55-6 2.49 0Selenium 7782-49-2 Landfill Dilution Attenuation Factor DAFLF L/mg 11.59 0
List of COCs with Altered Chemical Properties

Results for Analysis: ConocoPhillips

Chemical Name CAS Number Parameter Modified Parameter Symbol Parameter Units Original Value Modified Selenium 7782-49-2 Surface Impoundment Dilution

Attenuation Factor

DAFSI L/mg 4.6 0

Selenium 7782-49-2 Molecular Weight MW g/mole 78.96 78.9Dichlorobenzene 1,2- 95-50-1 Lag Time Tau hours 0.69 0.69Dichlorobenzene 1,2- 95-50-1 Surface Water Partition Coefficient Kdsw --- 28.4 28.4Dichlorobenzene 1,2- 95-50-1 3.43 0Dichloroethane 1,2- 107-06-2 Bioconcentration Factor BCF L/kg FW tissue 7.85 7.85Dichloroethane 1,2- 107-06-2 Lag Time Tau hours 0.35 0.35Dichloroethane 1,2- 107-06-2 1.48 8411186Chrysene 218-01-9 Soil Saturation Level SOILSAT mg/kg 3.8 3.8Chrysene 218-01-9 5.81 0913938Cyanide 57-12-5 -0.25 0Nitrophenol 4- 100-02-7 1.91 0Dichlorobenzene 1,4- 106-46-7 Lag Time Tau hours 0.69 0.69Dichlorobenzene 1,4- 106-46-7 3.44 0970545Dichlorobenzene 1,3- 541-73-1 Lag Time Tau hours 0.69 0.69Dichlorobenzene 1,3- 541-73-1 3.53 0Dinitrotoluene 2,4- 121-14-2 1.98 3655189Cresol o- 95-48-7 Bioconcentration Factor BCF L/kg FW tissue 17.865 17.86Cresol o- 95-48-7 1.95 0Cresol m- 108-39-4 1.96 0
Limiting Pathways

Results for Analysis: ConocoPhillips

Detection Limit Analysis - Toxicity of Petitioned Waste cannot be confirmed if Detection Limits 

below maximum allowable concentration

Chemical Name CAS Number Maximum

Allowable TCLP

Concentration

(mg/L)

Maximum Allowable TCLP

Pathway

Maximum

Allowable Total

Concentration

(mg/Kg)

Maximum Allowable To

Pathway

Butyl benzyl phthalate 85-68-7 1.43E+03 GW Dermal-Child 1.32E+07 Fish IngestionDibenz(a,h)anthracene 53-70-3 1.32E+13 GW Dermal-Adult 2.32E+02 Fish IngestionDiethyl phthalate 84-66-2 3.57E+04 GW Ingestion 7.28E+09 Fish IngestionIndeno (1,2,3-cd) pyrene 193-39-5 8.79E+10 GW Dermal-Adult 5.47E+03 Fish IngestionSilver 7440-22-4 2.42E+02 GW Ingestion 2.11E+07 Fish IngestionCresol p- 106-44-5 1.03E+02 GW Ingestion 1.05E+08 Fish IngestionAcenaphthene 83-32-9 3.79E+02 GW Dermal-Child 3.97E+07 Fish IngestionDioxane 1,4- 123-91-1 3.65E+01 GW Ingestion 9.23E+06 Air Volatile InhalatioBenzo(b)fluoranthene 205-99-2 7.99E+03 GW Dermal-Adult 1.73E+03 Fish IngestionBenzo(k)fluoranthene 207-08-9 2.38E+19 GW Dermal-Adult 2.05E+04 Fish IngestionBis(2-ethylhexyl)phthalate 117-81-7 2.14E+29 MCL 3.91E+08 Soil IngestionNitrobenzene 98-95-3 1.03E+01 GW Ingestion 3.10E+07 Soil IngestionMercury (Fish Pathway Only) 22967-92-6 --- 7.26E+01 Fish IngestionAnthracene 120-12-7 9.24E+02 GW Dermal-Child 4.50E+07 Fish IngestionArsenic 7440-38-2 3.01E-01 GW Ingestion 5.41E+04 Fish Ingestion
Limiting Pathways

Results for Analysis: ConocoPhillips

Detection Limit Analysis - Toxicity of Petitioned Waste cannot be confirmed if Detection Limits 

below maximum allowable concentration

Chemical Name CAS Number Maximum

Allowable TCLP

Concentration

(mg/L)

Maximum Allowable TCLP

Pathway

Maximum

Allowable Total

Concentration

(mg/Kg)

Maximum Allowable To

Pathway

Dimethyl phthalate 131-11-3 2.06E+05 GW Ingestion 3.82E+11 Fish IngestionDi-n-butyl phthalate 84-74-2 8.78E+02 GW Dermal-Child 1.35E+07 Fish IngestionBenz(a)anthracene 56-55-3 2.50E+00 GW Dermal-Adult 2.97E+03 Fish IngestionBenzo(a)pyrene 50-32-8 9.39E+02 GW Dermal-Adult 2.20E+02 Fish IngestionPhenanthrene 85-01-8 --- --- Not ApplicableNaphthalene 91-20-3 1.17E+00 GW Inhalation 2.36E+07 Air Particulate InhalatiStyrene 100-42-5 5.39E+01 MCL 7.20E+08 Fish IngestionDi-n-octyl phthalate 117-84-0 9.24E+28 GW Dermal-Child 2.66E+08 Fish IngestionTetrachloroethylene 127-18-4 7.29E-01 GW Ingestion 7.58E+04 Fish IngestionToluene 108-88-3 5.39E+02 MCL 4.23E+08 Fish IngestionEthylene dibromide (1,2-Dibromoethane)

106-93-4 3.74E+00 MCL 2.54E+05 Fish Ingestion

Methyl ethyl ketone 78-93-3 1.24E+04 GW Ingestion 4.09E+09 Air Volatile InhalationDichloroethane 1,1- 75-34-3 1.89E+03 GW Inhalation 1.33E+08 Air Volatile InhalatioBenzene 71-43-2 2.75E+00 MCL 1.77E+06 Air Volatile InhalationCarbon disulfide 75-15-0 2.01E+03 GW Inhalation 1.16E+08 Air Volatile Inhalation
Limiting Pathways

Results for Analysis: ConocoPhillips

Detection Limit Analysis - Toxicity of Petitioned Waste cannot be confirmed if Detection Limits 

below maximum allowable concentration

Chemical Name CAS Number Maximum

Allowable TCLP

Concentration

(mg/L)

Maximum Allowable TCLP

Pathway

Maximum

Allowable Total

Concentration

(mg/Kg)

Maximum Allowable To

Pathway

Chlorobenzene 108-90-7 5.39E+01 MCL 8.73E+07 Fish IngestionChloroform 67-66-3 2.86E+00 GW Inhalation 3.07E+05 Air Volatile InhalatioBarium 7440-39-3 1.28E+03 MCL 5.87E+07 Air Particulate InhalatiPhenol 108-95-2 6.19E+03 GW Ingestion 1.46E+10 Fish IngestionBeryllium 7440-41-7 2.78E+00 MCL 9.83E+05 Air Particulate InhalatCadmium 7440-43-9 3.25E+00 MCL 2.04E+05 Fish IngestionDichloroethylene 1,1- 75-35-4 3.84E+00 MCL 2.03E+07 Air Volatile InhalatioPyrene 129-00-0 1.59E+02 GW Dermal-Child 1.34E+06 Fish IngestionTrichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 2.76E+00 MCL 2.73E+06 Fish Ingestion

Xylenes (total) 1330-20-7 3.41E+02 GW Inhalation 5.35E+08 Fish IngestionDimethylphenol, 2,4- 105-67-9 4.04E+02 GW Ingestion 2.24E+08 Fish IngestionDinitrophenol 2,4- 51-28-5 4.12E+01 GW Ingestion 6.76E+07 Fish IngestionLead 7439-92-1 1.87E+01 MCL 2.25E+07 Air Particulate InhalatiPyridine 110-86-1 2.06E+01 GW Ingestion 6.19E+07 Soil IngestionChromium 7440-47-4 6.38E+01 MCL 1.97E+05 Air Particulate Inhalati
Limiting Pathways

Results for Analysis: ConocoPhillips

Detection Limit Analysis - Toxicity of Petitioned Waste cannot be confirmed if Detection Limits 

below maximum allowable concentration

Chemical Name CAS Number Maximum

Allowable TCLP

Concentration

(mg/L)

Maximum Allowable TCLP

Pathway

Maximum

Allowable Total

Concentration

(mg/Kg)

Maximum Allowable To

Pathway

Ethylbenzene 100-41-4 3.87E+02 MCL 2.54E+08 Fish IngestionCobalt 7440-48-4 7.34E+00 GW Ingestion 2.62E+05 Air Particulate InhalatiVanadium 7440-62-2 1.17E+02 GW Ingestion 3.10E+08 Soil IngestionZinc 7440-66-6 7.23E+03 GW Ingestion 5.39E+07 Fish IngestionFluoranthene 206-44-0 8.78E+01 GW Dermal-Child 7.45E+05 Fish IngestionFluorene 86-73-7 1.75E+02 GW Dermal-Child 1.22E+07 Fish IngestionMercury (Total) 7439-97-6 2.42E+00 GW Inhalation 1.86E+07 Soil IngestionTrichloroethane 1,1,1- 71-55-6 4.14E+05 MCL 1.73E+09 Air Volatile InhalatioNickel 7440-02-0 4.80E+02 GW Ingestion 9.83E+06 Air Particulate InhalatiSelenium 7782-49-2 3.10E+01 MCL 1.43E+07 Fish IngestionDichlorobenzene 1,2- 95-50-1 3.32E+02 MCL 1.40E+08 Fish IngestionDichloroethane 1,2- 107-06-2 3.23E+00 MCL 5.82E+05 Air Volatile InhalatioChrysene 218-01-9 2.50E+02 GW Dermal-Adult 2.91E+05 Fish IngestionCyanide 57-12-5 1.10E+02 MCL 1.17E+07 Fish IngestionNitrophenol 4- 100-02-7 --- --- Not Applicable
Limiting Pathways

Results for Analysis: ConocoPhillips

Detection Limit Analysis - Toxicity of Petitioned Waste cannot be confirmed if Detection Limits 

below maximum allowable concentration

Chemical Name CAS Number Maximum

Allowable TCLP

Concentration

(mg/L)

Maximum Allowable TCLP

Pathway

Maximum

Allowable Total

Concentration

(mg/Kg)

Maximum Allowable To

Pathway

Dichlorobenzene 1,4- 106-46-7 1.69E+01 GW Ingestion 1.59E+06 Fish IngestionDichlorobenzene 1,3- 541-73-1 --- --- Not ApplicableDinitrotoluene 2,4- 121-14-2 5.90E-01 GW Ingestion 2.30E+06 Fish IngestionAntimony 7440-36-0 3.83E+00 MCL 3.70E+06 Fish IngestionCresol o- 95-48-7 1.03E+03 GW Ingestion 1.04E+09 Fish IngestionCresol m- 108-39-4 1.03E+03 GW Ingestion 1.02E+09 Fish Ingestion
Groundwater Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Groundwater Exposure Pathways

Chemical Name Waste Stream

TCLP

Concentration

(mg/L)

Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Groundwater

Dermal Absorption

Pathway - Child

Groundwater Pathway

Aggregate Hazard

Quotient

Styrene 1.00E-02 1.51E+01 2.81E+02 4.74E-06 5.44E-06 2.18E-06 4.75E-06 1.49E-05Di-n-octyl phthalate 6.00E-04 1.00E+30 1.86E+31 2.15E-35 7.65E-38 5.72E-33 1.25E-32 1.25E-32Tetrachloroethylene 1.20E-02 1.51E+01 2.81E+02 1.14E-04 2.12E-04 2.24E-05 4.88E-05 3.75E-04Toluene 1.70E-02 1.51E+01 2.81E+02 2.02E-05 1.99E-06 7.41E-06 1.61E-05 3.83E-05Ethylene dibromide (1,2-Dibromoethane) 1.00E-02 2.10E+03 3.90E+04 7.58E-07 2.48E-06 2.75E-08 6.00E-08 3.30E-06Methyl ethyl ketone 2.00E-02 1.54E+01 2.86E+02 3.10E-06 2.40E-07 2.31E-08 5.03E-08 3.39E-06Dichloroethane 1,1- 1.00E-02 1.89E+01 3.51E+02 3.79E-06 1.02E-05 2.76E-07 6.01E-07 1.46E-05Benzene 1.00E-02 1.54E+01 2.86E+02 2.33E-04 2.03E-04 3.44E-05 7.50E-05 5.10E-04Carbon disulfide 2.00E-02 1.78E+01 3.31E+02 1.61E-05 1.91E-05 1.89E-06 4.12E-06 3.93E-05Chlorobenzene 1.00E-02 1.51E+01 2.81E+02 4.74E-05 1.17E-04 1.81E-05 3.93E-05 2.04E-04Chloroform 1.00E-02 1.59E+01 2.96E+02 9.01E-05 5.71E-05 7.09E-06 1.54E-05 1.63E-04Barium 1.12E+00 4.26E+01 7.92E+02 4.42E-04 --- 1.10E-06 2.76E-06 4.44E-04Phenol 3.30E-03 1.54E+01 2.86E+02 1.02E-06 --- 4.63E-08 1.01E-07 1.12E-06Beryllium 3.00E-02 4.50E+02 8.37E+03 1.10E-03 --- 2.76E-06 6.90E-06 1.11E-03Cadmium 6.00E-03 4.28E+01 7.96E+02 9.35E-04 --- 2.34E-06 5.85E-06 9.41E-04Dichloroethylene 1,1- 1.00E-02 1.54E+01 2.86E+02 1.86E-05 3.52E-05 2.40E-06 5.23E-06 5.91E-05Pyrene 5.00E-04 6.84E+01 1.27E+03 3.49E-07 --- 2.78E-06 6.05E-06 6.40E-06Trichloroethylene (Trichloroethylene 1,1,2-)

1.00E-02 1.55E+01 2.88E+02 3.08E-03 1.01E-05 2.07E-03 4.64E-03 7.74E-03

Xylenes (total) 7.10E-02 1.55E+01 2.88E+02 3.28E-05 4.00E-04 2.15E-05 4.69E-05 4.79E-04Dimethylphenol, 2,4- 1.90E-03 1.51E+01 2.81E+02 9.01E-06 1.56E-07 1.40E-06 3.04E-06 1.22E-05Dinitrophenol 2,4- 1.40E-03 1.54E+01 2.86E+02 6.51E-05 --- 1.77E-06 3.87E-06 6.90E-05Lead 5.35E-03 --- --- --- --- --- --- ---Pyridine 2.00E-03 1.54E+01 2.86E+02 1.86E-04 --- 2.54E-06 5.53E-06 1.92E-04Chromium 6.00E-03 4.50E+02 8.37E+03 8.82E-05 --- 2.20E-07 5.52E-07 8.87E-05Ethylbenzene 1.00E-02 1.55E+01 2.88E+02 9.24E-06 5.61E-06 5.82E-06 1.27E-05 2.75E-05Cobalt 7.37E-03 1.23E+03 2.29E+04 1.83E-03 --- 4.58E-06 1.15E-05 1.84E-03Vanadium 1.30E-01 1.72E+01 3.20E+02 1.43E-03 --- 3.58E-06 8.97E-06 1.44E-03Zinc 2.27E-01 4.82E+01 8.96E+02 5.74E-05 --- 1.43E-07 3.59E-07 5.77E-05Fluoranthene 5.00E-04 2.90E+01 5.39E+02 6.18E-07 2.80E-08 5.02E-06 1.09E-05 1.16E-05Fluorene 8.50E-03 1.68E+01 3.12E+02 1.81E-05 5.54E-06 4.28E-05 9.32E-05 1.17E-04
Groundwater Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Groundwater Exposure Pathways

Chemical Name Waste Stream

TCLP

Concentration

(mg/L)

Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Groundwater

Dermal Absorption

Pathway - Child

Groundwater Pathway

Aggregate Hazard

Quotient

Mercury (Total) 5.20E-05 4.70E+01 8.74E+02 5.28E-06 4.11E-05 1.32E-08 3.31E-08 4.64E-05Trichloroethane 1,1,1- 1.00E-02 5.81E+04 1.08E+06 1.23E-10 3.47E-10 5.72E-11 1.28E-10 5.99E-10Nickel 1.73E-01 4.28E+01 7.96E+02 6.85E-04 --- 1.71E-06 4.28E-06 6.89E-04Selenium 1.80E-01 4.26E+01 7.92E+02 2.89E-03 --- 7.22E-06 1.81E-05 2.91E-03Dichlorobenzene 1,2- 1.00E-02 1.55E+01 2.88E+02 1.03E-05 2.35E-05 7.78E-06 1.70E-05 5.07E-05Dichloroethane 1,2- 1.00E-02 1.81E+01 3.36E+02 3.96E-05 1.57E-06 1.68E-06 3.67E-06 4.48E-05Chrysene 8.00E-04 --- --- --- --- --- --- ---Cyanide 3.00E-03 1.54E+01 2.86E+02 1.40E-05 --- --- --- 1.40E-05Nitrophenol 4- 1.90E-03 --- --- --- --- --- --- ---Dichlorobenzene 1,4- 1.00E-02 1.56E+01 2.90E+02 --- 6.11E-06 --- --- 6.11E-06Dichlorobenzene 1,3- 1.00E-02 --- --- --- --- --- --- ---Dinitrotoluene 2,4- 1.00E-03 1.54E+01 2.86E+02 4.65E-05 --- 2.63E-06 5.73E-06 5.23E-05Antimony 7.29E-03 4.26E+01 7.92E+02 1.44E-03 --- 3.60E-06 9.02E-06 1.45E-03Cresol o- 1.00E-03 1.54E+01 2.86E+02 1.86E-06 --- 1.79E-07 3.90E-07 2.25E-06Cresol m- 2.40E-02 1.54E+01 2.86E+02 4.47E-05 --- 3.90E-06 8.50E-06 5.32E-05Butyl benzyl phthalate 7.00E-04 2.76E+01 5.13E+02 1.82E-07 1.64E-09 4.32E-07 9.41E-07 1.12E-06Dibenz(a,h)anthracene 8.00E-04 --- --- --- --- --- --- ---Diethyl phthalate 5.00E-04 3.33E+01 6.19E+02 2.69E-08 --- 2.63E-09 5.72E-09 3.26E-08Indeno (1,2,3-cd) pyrene 1.30E-03 --- --- --- --- --- --- ---Silver 7.00E-03 4.78E+01 8.89E+02 4.24E-05 --- 1.06E-07 2.65E-07 4.27E-05Cresol p- 2.40E-02 1.54E+01 2.86E+02 4.47E-04 --- 3.90E-05 8.50E-05 5.32E-04Acenaphthene 5.10E-03 1.61E+01 2.99E+02 7.56E-06 2.35E-06 1.18E-05 2.58E-05 3.57E-05Dioxane 1,4- 2.00E+00 --- --- --- --- --- --- ---Benzo(b)fluoranthene 7.00E-04 --- --- --- --- --- --- ---Benzo(k)fluoranthene 9.00E-04 --- --- --- --- --- --- ---Bis(2-ethylhexyl)phthalate 3.30E-03 1.00E+30 1.86E+31 2.36E-34 1.21E-37 4.94E-34 1.08E-33 1.31E-33Nitrobenzene 8.00E-04 1.54E+01 2.86E+02 1.49E-04 1.34E-05 9.79E-06 2.13E-05 1.84E-04Mercury (Fish Pathway Only) 5.20E-05 --- --- --- --- --- --- ---Anthracene 6.00E-04 1.87E+01 3.48E+02 1.53E-07 1.09E-08 5.72E-07 1.25E-06 1.41E-06Arsenic 1.57E-01 4.29E+01 7.97E+02 4.14E-02 --- 1.04E-04 2.59E-04 4.17E-02
Groundwater Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Groundwater Exposure Pathways

Chemical Name Waste Stream

TCLP

Concentration

(mg/L)

Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Groundwater

Dermal Absorption

Pathway - Child

Groundwater Pathway

Aggregate Hazard

Quotient

Dimethyl phthalate 5.00E-04 1.54E+01 2.86E+02 4.65E-09 2.35E-12 1.17E-10 2.55E-10 4.91E-09Di-n-butyl phthalate 5.00E-04 2.98E+01 5.54E+02 2.40E-07 --- 5.02E-07 1.09E-06 1.33E-06Benz(a)anthracene 5.00E-04 --- --- --- --- --- --- ---Benzo(a)pyrene 6.00E-04 --- --- --- --- --- --- ---Phenanthrene 1.80E-02 --- --- --- --- --- --- ---Naphthalene 8.60E-02 1.55E+01 2.88E+02 3.98E-04 9.21E-03 3.08E-04 6.71E-04 1.03E-02All Waste Constituents --- --- --- 5.75E-02 1.04E-02 2.77E-03 6.21E-03 7.41E-02
Groundwater Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Groundwater Expos

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Waste Stream TCLP

Concentration (mg/L)

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Butyl benzyl phthalate --- --- 7.00E-04 --- --- --- Dibenz(a,h)anthracene 1.75E+17 6.24E+18 8.00E-04 1.28E-23 2.91E-28 6.07E-22 Diethyl phthalate --- --- 5.00E-04 --- --- --- Indeno (1,2,3-cd) pyrene 1.14E+14 4.07E+15 1.30E-03 3.19E-21 3.17E-26 1.48E-19 Silver --- --- 7.00E-03 --- --- --- Cresol p- --- --- 2.40E-02 --- --- --- Acenaphthene --- --- 5.10E-03 --- --- --- Dioxane 1,4- 1.54E+01 5.49E+02 2.00E+00 5.48E-07 1.46E-08 9.37E-10 Benzo(b)fluoranthene 5.84E+06 2.08E+08 7.00E-04 3.36E-14 4.22E-16 8.76E-13 Benzo(k)fluoranthene 1.25E+21 4.46E+22 9.00E-04 2.02E-29 1.73E-32 3.78E-28 Bis(2-ethylhexyl)phthalate 1.00E+30 3.57E+31 3.30E-03 1.77E-38 9.02E-42 2.88E-38 Nitrobenzene --- --- 8.00E-04 --- --- --- Mercury (Fish Pathway Only) --- --- 5.20E-05 --- --- --- Anthracene --- --- 6.00E-04 --- --- --- Arsenic 4.29E+01 1.53E+03 1.57E-01 5.22E-06 --- 1.02E-08 Dimethyl phthalate --- --- 5.00E-04 --- --- --- Di-n-butyl phthalate --- --- 5.00E-04 --- --- --- Benz(a)anthracene 9.61E+02 3.43E+04 5.00E-04 1.46E-10 1.09E-12 2.00E-09 
Groundwater Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Groundwater Expos

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Waste Stream TCLP

Concentration (mg/L)

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Benzo(a)pyrene 5.88E+06 2.10E+08 6.00E-04 2.86E-13 4.92E-16 6.39E-12 Phenanthrene --- --- 1.80E-02 --- --- --- Naphthalene 1.55E+01 5.53E+02 8.60E-02 --- 7.37E-07 --- Styrene --- --- 1.00E-02 --- --- --- Di-n-octyl phthalate --- --- 6.00E-04 --- --- --- Tetrachloroethylene 1.51E+01 5.39E+02 1.20E-02 1.65E-07 1.19E-08 2.52E-08 Toluene --- --- 1.70E-02 --- --- --- Ethylene dibromide (1,2-Dibromoethane)

2.10E+03 7.49E+04 1.00E-02 3.65E-09 3.40E-09 1.03E-10 

Methyl ethyl ketone --- --- 2.00E-02 --- --- --- Dichloroethane 1,1- --- --- 1.00E-02 --- --- --- Benzene 1.54E+01 5.49E+02 1.00E-02 1.37E-08 1.26E-08 1.58E-09 Carbon disulfide --- --- 2.00E-02 --- --- --- Chlorobenzene --- --- 1.00E-02 --- --- --- Chloroform 1.59E+01 5.67E+02 1.00E-02 --- 3.50E-08 --- Barium --- --- 1.12E+00 --- --- --- Phenol --- --- 3.30E-03 --- --- --- Beryllium --- --- 3.00E-02 --- --- --- Cadmium --- --- 6.00E-03 --- --- --- 
Groundwater Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Groundwater Expos

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Waste Stream TCLP

Concentration (mg/L)

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Dichloroethylene 1,1- --- --- 1.00E-02 --- --- --- Pyrene --- --- 5.00E-04 --- --- --- Trichloroethylene (Trichloroethylene 1,1,2-)

1.55E+01 5.53E+02 1.00E-02 3.22E-09 3.22E-09 1.69E-09 

Xylenes (total) --- --- 7.10E-02 --- --- --- Dimethylphenol, 2,4- --- --- 1.90E-03 --- --- --- Dinitrophenol 2,4- --- --- 1.40E-03 --- --- --- Lead --- --- 5.35E-03 --- --- --- Pyridine --- --- 2.00E-03 --- --- --- Chromium --- --- 6.00E-03 --- --- --- Ethylbenzene --- --- 1.00E-02 --- --- --- Cobalt --- --- 7.37E-03 --- --- --- Vanadium --- --- 1.30E-01 --- --- --- Zinc --- --- 2.27E-01 --- --- --- Fluoranthene --- --- 5.00E-04 --- --- --- Fluorene --- --- 8.50E-03 --- --- --- Mercury (Total) --- --- 5.20E-05 --- --- --- Trichloroethane 1,1,1- --- --- 1.00E-02 --- --- --- Nickel --- --- 1.73E-01 --- --- --- 
Groundwater Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Groundwater Expos

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Waste Stream TCLP

Concentration (mg/L)

Groundwater

Ingestion Pathway

Groundwater

Inhalation Pathway

Groundwater

Dermal Absorption

Pathway - Adult

Selenium --- --- 1.80E-01 --- --- --- Dichlorobenzene 1,2- --- --- 1.00E-02 --- --- --- Dichloroethane 1,2- 1.81E+01 6.46E+02 1.00E-02 1.93E-08 2.66E-08 6.38E-10 Chrysene 9.61E+02 3.43E+04 8.00E-04 2.33E-12 5.87E-15 3.20E-11 Cyanide --- --- 3.00E-03 --- --- --- Nitrophenol 4- --- --- 1.90E-03 --- --- --- Dichlorobenzene 1,4- 1.56E+01 5.56E+02 1.00E-02 5.90E-09 --- 3.43E-09 Dichlorobenzene 1,3- --- --- 1.00E-02 --- --- --- Dinitrotoluene 2,4- 1.54E+01 5.49E+02 1.00E-03 1.69E-08 --- 7.46E-10 Antimony --- --- 7.29E-03 --- --- --- Cresol o- --- --- 1.00E-03 --- --- --- Cresol m- --- --- 2.40E-02 --- --- --- All Waste Constituents --- --- --- 6.00E-06 8.45E-07 4.65E-08 
Maximum Allowable TCLP Concentrations - Groundwater Exposure Pathways

Results for Analysis: ConocoPhillips

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Actual Waste

Stream TCLP

Concentration

(mg/L)

Limiting

Maximum

Allowable 

Receptor

Concentration

(mg/L)

Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Delisting Level

(Waste) (mg/L -

Leachate )

Max. Allowable Receptor

Concentration Based on

Groundwater Ingestion

Max. Allowable Receptor

Concentration Based on

Groundwater Inhalation

Max. Allowable Receptor

Concentration Based on

Adult Groundwater Dermal

Absorption

Ma

Concen

Child Gr

A

Nitrophenol 4- 1.90E-03 --- --- --- * --- --- --- Ethylbenzene 1.00E-02 7.00E-01 1.55E+01 5.53E+02 * 3.75E+00 6.18E+00 5.96E+00 Styrene 1.00E-02 1.00E-01 1.51E+01 5.39E+02 * 7.51E+00 6.55E+00 1.63E+01 Dimethylphenol, 2,4- 1.90E-03 7.51E-01 1.51E+01 5.39E+02 * 7.51E-01 4.34E+01 4.85E+00 Cresol p- 2.40E-02 1.88E-01 1.54E+01 5.49E+02 5.37E+01 1.88E-01 --- 2.15E+00 Dichlorobenzene 1,4- 1.00E-02 3.05E-02 1.56E+01 5.56E+02 * 3.05E-02 5.64E+00 5.24E-02 Ethylene dibromide (1 2-Dibromoethane)

1.00E-02 5.00E-05 2.10E+03 7.49E+04 * 3.65E-04 3.92E-04 1.29E-02 

Dichloroethane 1,2- 1.00E-02 5.00E-03 1.81E+01 6.46E+02 * 8.03E-03 5.82E-03 2.43E-01 Cresol m- 2.40E-02 1.88E+00 1.54E+01 5.49E+02 5.37E+02 1.88E+00 --- 2.15E+01 Toluene 1.70E-02 1.00E+00 1.51E+01 5.39E+02 2.81E+02 3.00E+00 3.04E+01 8.17E+00 Chlorobenzene 1.00E-02 1.00E-01 1.51E+01 5.39E+02 * 7.51E-01 3.05E-01 1.97E+00 Phenol 3.30E-03 1.13E+01 1.54E+01 5.49E+02 3.22E+03 1.13E+01 --- 2.49E+02 Pyridine 2.00E-03 3.75E-02 1.54E+01 5.49E+02 * 3.75E-02 --- 2.75E+00 Bis(2-ethylhexyl)phthalate 3.30E-03 6.00E-03 1.00E+30 3.57E+31 * 5.22E-02 1.03E+02 3.21E-02 Di-n-octyl phthalate 6.00E-04 2.59E-03 1.00E+30 3.57E+31 * 1.50E+00 4.22E+02 5.65E-03 Anthracene 6.00E-04 1.39E+00 1.87E+01 6.67E+02 * 1.13E+01 1.59E+02 3.02E+00 Dinitrotoluene 2,4- 1.00E-03 1.07E-03 1.54E+01 5.49E+02 * 1.07E-03 --- 2.44E-02 Dioxane 1,4- 2.00E+00 6.65E-02 1.54E+01 5.49E+02 * 6.65E-02 2.50E+00 3.89E+01 Tetrachloroethylene 1.20E-02 1.35E-03 1.51E+01 5.39E+02 * 1.35E-03 1.87E-02 8.84E-03 Pyrene 5.00E-04 6.50E-02 6.84E+01 2.44E+03 * 1.13E+00 --- 1.42E-01 Dimethyl phthalate 5.00E-04 3.75E+02 1.54E+01 5.49E+02 * 3.75E+02 7.42E+05 1.49E+04 Xylenes (total) 7.10E-02 6.17E-01 1.55E+01 5.53E+02 1.78E+02 7.51E+00 6.17E-01 1.14E+01 Indeno (1,2,3-cd) pyrene 1.30E-03 2.16E-05 1.14E+14 4.07E+15 * 1.00E-03 1.01E+02 2.16E-05 Benzo(b)fluoranthene 7.00E-04 3.84E-05 5.84E+06 2.08E+08 * 1.00E-03 7.97E-02 3.84E-05 Fluoranthene 5.00E-04 8.49E-02 2.90E+01 1.03E+03 * 1.50E+00 3.32E+01 1.85E-01 Benzo(k)fluoranthene 9.00E-04 5.35E-04 1.25E+21 4.46E+22 * 1.00E-02 1.16E+01 5.35E-04 Chrysene 8.00E-04 7.29E-03 9.61E+02 3.43E+04 * 1.00E-01 3.97E+01 7.29E-03 Mercury (Fish Pathway Only)

5.20E-05 --- --- --- --- --- --- --- 

Benzo(a)pyrene 6.00E-04 4.48E-06 5.88E+06 2.10E+08 * 1.00E-04 5.81E-02 4.48E-06 Dinitrophenol 2,4- 1.40E-03 7.51E-02 1.54E+01 5.49E+02 * 7.51E-02 --- 2.76E+00 Dibenz(a,h)anthracene 8.00E-04 2.11E-06 1.75E+17 6.24E+18 * 1.00E-04 4.41E+00 2.11E-06 Dichlorobenzene 1,3- 1.00E-02 --- --- --- * --- --- --- Benz(a)anthracene 5.00E-04 7.29E-05 9.61E+02 3.43E+04 * 1.00E-03 1.34E-01 7.29E-05 Cyanide 3.00E-03 2.00E-01 1.54E+01 5.49E+02 * 7.51E-01 --- --- Chloroform 1.00E-02 5.03E-03 1.59E+01 5.67E+02 * 3.75E-01 5.03E-03 4.77E+00 Benzene 1.00E-02 5.00E-03 1.54E+01 5.49E+02 * 1.33E-02 1.45E-02 1.15E-01 
Maximum Allowable TCLP Concentrations - Groundwater Exposure Pathways

Results for Analysis: ConocoPhillips

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Actual Waste

Stream TCLP

Concentration

(mg/L)

Limiting

Maximum

Allowable 

Receptor

Concentration

(mg/L)

Dilution

Attenuation

Factor (DAF)

Waste Volume

Adjusted DAF

Delisting Level

(Waste) (mg/L -

Leachate )

Max. Allowable Receptor

Concentration Based on

Groundwater Ingestion

Max. Allowable Receptor

Concentration Based on

Groundwater Inhalation

Max. Allowable Receptor

Concentration Based on

Adult Groundwater Dermal

Absorption

Ma

Concen

Child Gr

A

Trichloroethane 1,1,1- 1.00E-02 2.00E-01 5.81E+04 2.07E+06 2.16E+05 7.51E+01 2.67E+01 1.62E+02 Lead 5.35E-03 1.50E-02 4.59E+01 1.64E+03 9.94E+00 1.50E-02 --- --- Mercury (Total) 5.20E-05 1.45E-03 4.69E+01 1.67E+03 1.26E+00 1.13E-02 1.45E-03 4.51E+00 Nickel 1.73E-01 7.51E-01 1.76E+01 6.26E+02 2.46E+02 7.51E-01 --- 3.00E+02 Silver 7.00E-03 1.88E-01 4.01E+01 1.43E+03 * 1.88E-01 --- 7.51E+01 Antimony 7.29E-03 6.00E-03 1.79E+01 6.39E+02 1.99E+00 1.50E-02 --- 6.01E+00 Arsenic 1.57E-01 4.87E-04 3.86E+01 1.38E+03 1.57E-01 4.87E-04 --- 2.50E-01 Barium 1.12E+00 2.00E+00 1.78E+01 6.35E+02 6.62E+02 7.51E+00 --- 3.00E+03 Beryllium 3.00E-02 4.00E-03 2.83E+02 1.01E+04 * 7.51E-02 --- 3.00E+01 Cadmium 6.00E-03 5.00E-03 1.83E+01 6.52E+02 * 1.88E-02 --- 7.51E+00 Chromium 6.00E-03 1.00E-01 1.88E+01 6.72E+02 * 1.13E-01 --- 4.51E+01 Cobalt 7.37E-03 1.13E-02 1.85E+01 6.60E+02 3.87E+00 1.13E-02 --- 4.51E+00 Vanadium 1.30E-01 1.88E-01 1.80E+01 6.41E+02 6.12E+01 1.88E-01 --- 7.51E+01 Zinc 2.27E-01 1.13E+01 1.79E+01 6.37E+02 3.76E+03 1.13E+01 --- 4.51E+03 Carbon disulfide 2.00E-02 3.17E+00 1.78E+01 6.35E+02 * 3.75E+00 3.17E+00 3.20E+01 Dichloroethane 1,1- 1.00E-02 2.80E+00 1.89E+01 6.74E+02 * 7.51E+00 2.80E+00 1.03E+02 Dichloroethylene 1,1- 1.00E-02 7.00E-03 1.54E+01 5.49E+02 * 1.88E+00 9.91E-01 1.46E+01 Selenium 1.80E-01 5.00E-02 1.78E+01 6.36E+02 1.64E+01 1.88E-01 --- 7.51E+01 Methyl ethyl ketone 2.00E-02 2.25E+01 1.54E+01 5.49E+02 * 2.25E+01 2.91E+02 3.02E+03 Trichloroethylene (Trichloroethylene 1 1 2-)

1.00E-02 5.00E-03 1.55E+01 5.53E+02 * 1.13E-02 5.62E-02 1.67E-02 

Acenaphthene 5.10E-03 6.60E-01 1.61E+01 5.74E+02 1.98E+02 2.25E+00 7.25E+00 1.44E+00 Diethyl phthalate 5.00E-04 3.00E+01 3.33E+01 1.19E+03 * 3.00E+01 --- 3.07E+02 Di-n-butyl phthalate 5.00E-04 8.26E-01 2.98E+01 1.06E+03 * 3.75E+00 --- 1.80E+00 Phenanthrene 1.80E-02 --- --- --- --- --- --- --- Butyl benzyl phthalate 7.00E-04 1.45E+00 2.76E+01 9.84E+02 * 7.51E+00 8.32E+02 3.16E+00 Fluorene 8.50E-03 2.92E-01 1.68E+01 5.99E+02 9.12E+01 1.50E+00 4.91E+00 6.36E-01 Naphthalene 8.60E-02 2.11E-03 1.55E+01 5.53E+02 6.08E-01 7.51E-01 2.11E-03 9.69E-01 Cresol o- 1.00E-03 1.88E+00 1.54E+01 5.49E+02 * 1.88E+00 --- 1.95E+01 Dichlorobenzene 1,2- 1.00E-02 6.00E-01 1.55E+01 5.53E+02 * 3.38E+00 1.48E+00 4.46E+00 Nitrobenzene 8.00E-04 1.88E-02 1.54E+01 5.49E+02 * 1.88E-02 2.08E-01 2.85E-01 
Surface Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Surface Water Exposure Pathwa

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Hazard Qu

Butyl benzyl phthalate 1.10E-01 1.44E-12 1.34E-12 8.36E-09 8.88E-12 2.18E-17 8.37E-0Dibenz(a,h)anthracene 1.70E-01 --- --- --- --- --- ---Diethyl phthalate 1.10E-01 3.61E-13 --- 1.51E-11 2.22E-12 --- 1.77E-1Indeno (1,2,3-cd) pyrene 4.40E-01 --- --- --- --- --- ---Silver 1.60E-01 8.40E-11 --- 7.59E-09 5.17E-10 --- 8.19E-0Cresol p- 1.60E+00 8.40E-10 --- 1.52E-08 5.17E-09 --- 2.12E-0Acenaphthene 8.00E+00 3.50E-10 3.25E-10 2.01E-07 2.15E-09 2.08E-12 2.04E-0Dioxane 1,4- 4.30E-01 --- --- --- --- --- ---Benzo(b)fluoranthene 6.00E-01 --- --- --- --- --- ---Benzo(k)fluoranthene 6.60E-01 --- --- --- --- --- ---Bis(2-ethylhexyl)phthalate 1.80E+00 2.36E-10 2.19E-10 2.25E-10 1.45E-09 1.92E-15 2.13E-0Nitrobenzene 1.20E-01 6.30E-10 5.11E-10 3.84E-09 3.88E-09 2.20E-10 9.08E-0Mercury (Fish Pathway Only) 1.46E+00 --- --- 2.01E-02 --- --- 2.01E-0Anthracene 1.80E+01 1.57E-10 1.46E-10 4.00E-07 9.69E-10 5.66E-15 4.01E-0Arsenic 6.01E+01 5.26E-07 --- 6.17E-05 3.24E-06 --- 6.55E-0Dimethyl phthalate 1.10E-01 2.89E-14 2.68E-14 2.88E-13 1.78E-13 6.69E-17 5.21E-1Di-n-butyl phthalate 1.10E-01 2.89E-12 --- 8.14E-09 1.78E-11 --- 8.16E-0Benz(a)anthracene 3.60E+00 --- --- --- --- --- ---
Surface Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Surface Water Exposure Pathwa

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Hazard Qu

Benzo(a)pyrene 1.50E+00 --- --- --- --- --- ---Phenanthrene 6.20E+01 --- --- --- --- --- ---Naphthalene 9.00E+01 1.18E-08 2.56E-07 2.31E-06 7.27E-08 4.53E-08 2.69E-0Styrene 1.10E-02 1.44E-13 9.23E-14 1.53E-11 8.88E-13 1.22E-12 1.76E-1Di-n-octyl phthalate 1.90E-01 1.25E-11 1.16E-11 7.13E-10 7.67E-11 7.06E-17 8.14E-1Tetrachloroethylene 7.30E-02 1.92E-11 1.78E-11 4.46E-09 1.18E-10 1.03E-09 5.64E-0Toluene 6.30E-01 2.07E-11 1.07E-12 1.49E-09 1.27E-10 7.15E-11 1.71E-0Ethylene dibromide (1 2-Dibromoethane)

1.10E-02 3.21E-12 1.04E-11 6.01E-11 1.97E-11 8.52E-11 1.79E-1

Methyl ethyl ketone 1.20E-01 5.25E-13 2.09E-13 5.29E-13 3.23E-12 2.93E-11 3.38E-1Dichloroethane 1,1- 1.10E-02 1.44E-13 1.87E-13 2.01E-12 8.88E-13 8.28E-11 8.60E-1Benzene 3.10E-02 2.03E-11 8.77E-12 5.13E-10 1.25E-10 1.51E-09 2.18E-0Carbon disulfide 8.30E-03 2.18E-13 1.01E-13 3.94E-12 1.34E-12 7.17E-11 7.73E-1Chlorobenzene 1.10E-02 1.44E-12 1.87E-12 1.26E-10 8.88E-12 4.29E-11 1.81E-1Chloroform 1.10E-02 2.89E-12 9.44E-13 1.07E-11 1.78E-11 3.13E-10 3.45E-1Barium 1.96E+02 2.57E-09 3.34E-06 1.68E-06 1.58E-08 --- 5.03E-0Phenol 3.20E-01 2.80E-12 --- 2.19E-11 1.72E-11 --- 4.19E-1Beryllium 1.30E-01 1.71E-10 5.54E-08 1.08E-08 1.05E-09 --- 6.74E-0Cadmium 1.46E+00 7.66E-09 --- 7.15E-06 4.72E-08 --- 7.21E-0
Surface Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Surface Water Exposure Pathwa

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Hazard Qu

Dichloroethylene 1,1- 1.10E-02 5.77E-13 4.69E-13 1.46E-11 3.55E-12 5.41E-10 5.60E-1Pyrene 9.70E+00 8.48E-10 --- 7.26E-06 5.22E-09 --- 7.27E-0Trichloroethylene (Trichloroethylene 1,1,2-) 7.60E-03 6.65E-11 1.08E-13 2.78E-09 4.09E-10 1.15E-11 3.27E-0Xylenes (total) 7.60E+00 9.97E-11 6.38E-10 1.42E-08 6.14E-10 1.11E-08 2.66E-0Dimethylphenol, 2,4- 1.30E-01 1.71E-11 1.58E-11 5.79E-10 1.05E-10 3.75E-12 7.21E-1Dinitrophenol 2,4- 2.30E-01 3.02E-10 --- 3.40E-09 1.86E-09 --- 5.56E-0Lead 4.31E+01 --- --- --- --- --- ---Pyridine 1.10E-01 2.89E-10 --- 5.46E-10 1.78E-09 --- 2.61E-0Chromium 1.52E+02 1.33E-07 --- 1.37E-07 8.18E-07 --- 1.09E-0Ethylbenzene 6.60E-01 1.73E-11 5.62E-12 2.60E-09 1.07E-10 1.13E-10 2.85E-0Cobalt 2.44E+01 2.13E-07 3.46E-05 --- 1.31E-06 --- 3.62E-0Vanadium 1.14E+02 5.98E-08 --- 6.16E-08 3.68E-07 --- 4.90E-0Zinc 1.14E+03 9.97E-09 --- 2.11E-05 6.14E-08 --- 2.12E-0Fluoranthene 3.80E+00 2.49E-10 2.31E-10 5.10E-06 1.53E-09 2.76E-15 5.10E-0Fluorene 1.90E+01 1.25E-09 1.16E-09 1.56E-06 7.67E-09 1.14E-12 1.57E-0Mercury (Total) 1.46E+00 1.28E-08 4.15E-08 --- 7.86E-08 4.79E-11 1.33E-0Trichloroethane 1,1,1- 1.10E-02 1.44E-14 1.87E-14 6.83E-13 8.88E-14 6.35E-12 7.16E-1Nickel 2.12E+02 2.78E-08 --- 2.23E-06 1.71E-07 --- 2.43E-0
Surface Pathway Hazard Quotient

Results for Analysis: ConocoPhillips

Petitioned Waste Non-carcinogenic Hazard Quotient - Surface Water Exposure Pathwa

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Hazard Qu

Selenium 1.00E+02 5.25E-08 --- 6.97E-06 3.23E-07 --- 7.35E-0Dichlorobenzene 1,2- 1.10E-02 3.21E-13 4.69E-13 7.86E-11 1.97E-12 1.02E-12 8.24E-1Dichloroethane 1,2- 1.10E-02 1.44E-12 3.90E-14 1.17E-11 8.88E-12 5.96E-12 2.80E-1Chrysene 4.20E+00 --- --- --- --- --- ---Cyanide 7.72E+00 1.01E-09 9.39E-10 6.60E-07 6.23E-09 4.89E-08 7.17E-0Nitrophenol 4- 2.20E-01 --- --- --- --- --- ---Dichlorobenzene 1,4- 1.30E-02 --- 1.38E-13 --- --- 2.33E-13 3.71E-1Dichlorobenzene 1,3- 1.10E-02 --- --- --- --- --- ---Dinitrotoluene 2,4- 2.20E-01 2.89E-10 --- 1.76E-09 1.78E-09 --- 3.83E-0Antimony 1.89E+00 1.24E-08 --- 5.11E-07 7.63E-08 --- 5.99E-0Cresol o- 1.70E-01 8.92E-12 --- 1.64E-10 5.49E-11 --- 2.28E-1Cresol m- 1.60E+00 8.40E-11 --- 1.57E-09 5.17E-10 --- 2.17E-0All Waste Constituents --- 1.08E-06 3.83E-05 2.02E-02 6.63E-06 1.09E-07 2.03E-0
Surface Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Surface Water Exposure Pathways

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Cancer R

Butyl benzyl phthalate 1.10E-01 --- --- --- --- --- ---Dibenz(a,h)anthracene 1.70E-01 1.67E-12 6.38E-13 7.34E-09 2.26E-12 1.73E-23 7.34E-0Diethyl phthalate 1.10E-01 --- --- --- --- --- ---Indeno (1,2,3-cd) pyrene 4.40E-01 4.33E-13 1.65E-13 8.05E-10 5.86E-13 3.27E-23 8.06E-1Silver 1.60E-01 --- --- --- --- --- ---Cresol p- 1.60E+00 --- --- --- --- --- ---Acenaphthene 8.00E+00 --- --- --- --- --- ---Dioxane 1,4- 4.30E-01 6.37E-15 5.73E-15 1.89E-15 8.63E-15 4.66E-13 4.88E-1Benzo(b)fluoranthene 6.00E-01 5.90E-13 2.25E-13 3.46E-09 7.99E-13 2.75E-20 3.46E-0Benzo(k)fluoranthene 6.60E-01 6.49E-14 2.48E-14 3.21E-10 8.79E-14 3.77E-23 3.22E-1Bis(2-ethylhexyl)phthalate 1.80E+00 3.40E-14 3.05E-14 2.52E-14 4.60E-14 2.68E-19 1.36E-1Nitrobenzene 1.20E-01 --- --- --- --- --- ---Mercury (Fish Pathway Only) 1.46E+00 --- --- --- --- --- ---Anthracene 1.80E+01 --- --- --- --- --- ---Arsenic 6.01E+01 1.21E-10 1.10E-09 1.11E-08 1.65E-10 --- 1.25E-0Dimethyl phthalate 1.10E-01 --- --- --- --- --- ---Di-n-butyl phthalate 1.10E-01 --- --- --- --- --- ---Benz(a)anthracene 3.60E+00 3.54E-12 1.35E-12 1.21E-08 4.80E-12 3.10E-19 1.21E-0
Surface Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Surface Water Exposure Pathways

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Cancer R

Benzo(a)pyrene 1.50E+00 1.48E-11 5.63E-12 6.82E-08 2.00E-11 3.99E-20 6.82E-0Phenanthrene 6.20E+01 --- --- --- --- --- ---Naphthalene 9.00E+01 --- 3.82E-11 --- --- 6.76E-12 4.49E-1Styrene 1.10E-02 --- --- --- --- --- ---Di-n-octyl phthalate 1.90E-01 --- --- --- --- --- ---Tetrachloroethylene 7.30E-02 5.31E-14 1.86E-15 9.63E-12 7.19E-14 1.08E-13 9.86E-1Toluene 6.30E-01 --- --- --- --- --- ---Ethylene dibromide (1,2-Dibromoethane)

1.10E-02 2.96E-14 2.67E-14 4.32E-13 4.01E-14 2.18E-13 7.47E-1

Methyl ethyl ketone 1.20E-01 --- --- --- --- --- ---Dichloroethane 1,1- 1.10E-02 --- --- --- --- --- ---Benzene 3.10E-02 2.30E-15 1.01E-15 4.51E-14 3.11E-15 1.75E-13 2.26E-1Carbon disulfide 8.30E-03 --- --- --- --- --- ---Chlorobenzene 1.10E-02 --- --- --- --- --- ---Chloroform 1.10E-02 --- 1.08E-15 --- --- 3.58E-13 3.59E-1Barium 1.96E+02 --- --- --- --- --- ---Phenol 3.20E-01 --- --- --- --- --- ---Beryllium 1.30E-01 --- 1.32E-12 --- --- --- 1.32E-1Cadmium 1.46E+00 --- 1.11E-11 --- --- --- 1.11E-1
Surface Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Surface Water Exposure Pathways

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Cancer R

Dichloroethylene 1,1- 1.10E-02 --- --- --- --- --- ---Pyrene 9.70E+00 --- --- --- --- --- ---Trichloroethylene (Trichloroethylene 1,1,2-) 7.60E-03 1.33E-16 6.45E-17 4.34E-15 1.80E-16 6.85E-15 1.16E-1Xylenes (total) 7.60E+00 --- --- --- --- --- ---Dimethylphenol, 2,4- 1.30E-01 --- --- --- --- --- ---Dinitrophenol 2,4- 2.30E-01 --- --- --- --- --- ---Lead 4.31E+01 --- --- --- --- --- ---Pyridine 1.10E-01 --- --- --- --- --- ---Chromium 1.52E+02 --- 7.73E-09 --- --- --- 7.73E-0Ethylbenzene 6.60E-01 --- --- --- --- --- ---Cobalt 2.44E+01 --- 9.31E-10 --- --- --- 9.31E-1Vanadium 1.14E+02 --- --- --- --- --- ---Zinc 1.14E+03 --- --- --- --- --- ---Fluoranthene 3.80E+00 --- --- --- --- --- ---Fluorene 1.90E+01 --- --- --- --- --- ---Mercury (Total) 1.46E+00 --- --- --- --- --- ---Trichloroethane 1,1,1- 1.10E-02 --- --- --- --- --- ---Nickel 2.12E+02 --- 2.16E-10 --- --- --- 2.16E-1
Surface Pathway Risk

Results for Analysis: ConocoPhillips

Petitioned Waste Carcinogenic Risk - Surface Water Exposure Pathways

Chemical Name Waste Stream

Total

Concentration

(mg/Kg)

Surface Water

Ingestion

Pathway

Air Particulate

Inhalation

Pathway

Fish Ingestion

Pathway

Soil Ingestion

Pathway

Air Volatile

Inhalation

Pathway

Surface Pa

Aggrega

Cancer R

Selenium 1.00E+02 --- --- --- --- --- ---Dichlorobenzene 1,2- 1.10E-02 --- --- --- --- --- ---Dichloroethane 1,2- 1.10E-02 1.35E-15 1.24E-15 8.50E-15 1.83E-15 1.89E-13 2.02E-1Chrysene 4.20E+00 4.13E-14 1.58E-14 1.44E-10 5.60E-14 5.00E-17 1.44E-1Cyanide 7.72E+00 --- --- --- --- --- ---Nitrophenol 4- 2.20E-01 --- --- --- --- --- ---Dichlorobenzene 1,4- 1.30E-02 4.20E-16 --- 8.17E-14 5.69E-16 --- 8.27E-1Dichlorobenzene 1,3- 1.10E-02 --- --- --- --- --- ---Dinitrotoluene 2,4- 2.20E-01 2.02E-13 --- 9.58E-13 2.73E-13 --- 1.43E-1Antimony 1.89E+00 --- --- --- --- --- ---Cresol o- 1.70E-01 --- --- --- --- --- ---Cresol m- 1.60E+00 --- --- --- --- --- ---All Waste Constituents --- 1.43E-10 1.00E-08 1.04E-07 1.94E-10 8.28E-12 1.14E-0
Maximum Allowable Total Concentrations - Surface Exposure Pathways

Results for Analysis: ConocoPhillips

Maximum Allowable Total Concentration (mg/Kg)

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Waste Stream Total

Concentration

(mg/Kg)

Maximum

Allowable Total

Concentration

(mg/kg)

Delisting

Level

(waste)

(mg/L)

Surface Water

Ingestion

Air Particulate

Inhalation

Fish

Ingestion

Soil

Ingestion

Butyl benzyl phthalate 1.10E-01 1.32E+07

* 7.62E+10 8.22E+10 1.32E+07 1.24E+1

Dibenz(a,h)anthracene 1.70E-01 2.32E+02

* 1.02E+06 2.66E+06 2.32E+02 7.51E+05 

Diethyl phthalate 1.10E-01 7.28E+09

* 3.05E+11 --- 7.28E+09 4.95E+1

Indeno (1,2,3-cd) pyrene 4.40E-01 5.47E+03

* 1.02E+07 2.66E+07 5.47E+03 7.51E+0

Silver 1.60E-01 2.11E+07

* 1.91E+09 --- 2.11E+07 3.10E+08 

Cresol p- 1.60E+00 1.05E+08

* 1.91E+09 --- 1.05E+08 3.10E+08 

Acenaphthene 8.00E+00 3.97E+07

* 2.29E+10 2.47E+10 3.97E+07 3.72E+0

Dioxane 1,4- 4.30E-01 9.23E+06

* 6.75E+08 7.50E+08 2.28E+09 4.98E+08 

Benzo(b)fluoranthene 6.00E-01 1.73E+03

* 1.02E+07 2.66E+07 1.73E+03 7.51E+0

Benzo(k)fluoranthene 6.60E-01 2.05E+04

* 1.02E+08 2.66E+08 2.05E+04 7.51E+0

Bis(2-ethylhexyl)phthalate 1.80E+00 3.91E+08

* 5.30E+08 5.90E+08 7.16E+08 3.91E+08 

Nitrobenzene 1.20E-01 3.10E+07

* 1.91E+08 2.35E+08 3.12E+07 3.10E+0

Mercury (Fish Pathway Only) 1.46E+00 7.26E+01

* --- --- 7.26E+01 --- 

Anthracene 1.80E+01 4.50E+07

* 1.14E+11 1.23E+11 4.50E+07 1.86E+1

Arsenic 6.01E+01 5.41E+04

* 4.95E+06 5.48E+05 5.41E+04 3.65E+0

Dimethyl phthalate 1.10E-01 3.82E+11

* 3.81E+12 4.11E+12 3.82E+11 6.19E+1

Di-n-butyl phthalate 1.10E-01 1.35E+07

* 3.81E+10 --- 1.35E+07 6.19E+0

Benz(a)anthracene 3.60E+00 2.97E+03

* 1.02E+07 2.66E+07 2.97E+03 7.51E+0

Benzo(a)pyrene 1.50E+00 2.20E+02

* 1.02E+06 2.66E+06 2.20E+02 7.51E+05 

Phenanthrene 6.20E+01 ---

* --- --- --- --- 
Maximum Allowable Total Concentrations - Surface Exposure Pathways

Results for Analysis: ConocoPhillips

Maximum Allowable Total Concentration (mg/Kg)

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Waste Stream Total

Concentration

(mg/Kg)

Maximum

Allowable Total

Concentration

(mg/kg)

Delisting

Level

(waste)

(mg/L)

Surface Water

Ingestion

Air Particulate

Inhalation

Fish

Ingestion

Soil

Ingestion

Naphthalene 9.00E+01 2.36E+07

* 7.62E+09 2.36E+07 3.90E+07 1.24E+0

Styrene 1.10E-02 7.20E+08

* 7.62E+10 1.19E+11 7.20E+08 1.24E+1

Di-n-octyl phthalate 1.90E-01 2.66E+08

* 1.52E+10 1.64E+10 2.66E+08 2.48E+0

Tetrachloroethylene 7.30E-02 7.58E+04

* 1.37E+07 3.93E+08 7.58E+04 1.01E+0

Toluene 6.30E-01 4.23E+08

* 3.05E+10 5.87E+11 4.23E+08 4.95E+0

Ethylene dibromide (1 2-Dibromoethane)

1.10E-02 2.54E+05

* 3.71E+06 4.13E+06 2.54E+05 2.74E+0

Methyl ethyl ketone 1.20E-01 4.09E+09

* 2.29E+11 5.75E+11 2.27E+11 3.72E+1

Dichloroethane 1,1- 1.10E-02 1.33E+08

* 7.62E+10 5.87E+10 5.48E+09 1.24E+1

Benzene 3.10E-02 1.77E+06

* 1.35E+08 3.06E+08 6.87E+06 9.96E+0

Carbon disulfide 8.30E-03 1.16E+08

* 3.81E+10 8.22E+10 2.11E+09 6.19E+0

Chlorobenzene 1.10E-02 8.73E+07

* 7.62E+09 5.87E+09 8.73E+07 1.24E+0

Chloroform 1.10E-02 3.07E+05

* 3.81E+09 1.02E+08 1.03E+09 6.19E+08 

Barium 1.96E+02 5.87E+07

* 7.62E+10 5.87E+07 1.17E+08 1.24E+1

Phenol 3.20E-01 1.46E+10

* 1.14E+11 --- 1.46E+10 1.86E+1

Beryllium 1.30E-01 9.83E+05

* 7.62E+08 9.83E+05 1.20E+07 1.24E+08 

Cadmium 1.46E+00 2.04E+05

* 1.91E+08 1.31E+06 2.04E+05 3.10E+0

Dichloroethylene 1,1- 1.10E-02 2.03E+07

* 1.91E+10 2.35E+10 7.56E+08 3.10E+0

Pyrene 9.70E+00 1.34E+06

* 1.14E+10 --- 1.34E+06 1.86E+0

Trichloroethylene (Trichloroethylene 1 1 2-)

7.60E-03 2.73E+06

* 1.14E+08 1.18E+09 2.73E+06 1.86E+0

Xylenes (total) 7.60E+00 5.35E+08

* 7.62E+10 1.19E+10 5.35E+08 1.24E+1
Maximum Allowable Total Concentrations - Surface Exposure Pathways

Results for Analysis: ConocoPhillips

Maximum Allowable Total Concentration (mg/Kg)

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Waste Stream Total

Concentration

(mg/Kg)

Maximum

Allowable Total

Concentration

(mg/kg)

Delisting

Level

(waste)

(mg/L)

Surface Water

Ingestion

Air Particulate

Inhalation

Fish

Ingestion

Soil

Ingestion

Dimethylphenol, 2,4- 1.30E-01 2.24E+08

* 7.62E+09 8.22E+09 2.24E+08 1.24E+0

Dinitrophenol 2,4- 2.30E-01 6.76E+07

* 7.62E+08 --- 6.76E+07 1.24E+08 

Lead 4.31E+01 2.25E+07

* --- 2.25E+07 --- 7.91E+0

Pyridine 1.10E-01 6.19E+07

* 3.81E+08 --- 2.01E+08 6.19E+0

Chromium 1.52E+02 1.97E+05

* 1.14E+09 1.97E+05 1.11E+09 1.86E+08 

Ethylbenzene 6.60E-01 2.54E+08

* 3.81E+10 1.17E+11 2.54E+08 6.19E+0

Cobalt 2.44E+01 2.62E+05

* 1.14E+08 2.62E+05 --- 1.86E+0

Vanadium 1.14E+02 3.10E+08

* 1.91E+09 --- 1.85E+09 3.10E+08 

Zinc 1.14E+03 5.39E+07

* 1.14E+11 --- 5.39E+07 1.86E+1

Fluoranthene 3.80E+00 7.45E+05

* 1.52E+10 1.64E+10 7.45E+05 2.48E+0

Fluorene 1.90E+01 1.22E+07

* 1.52E+10 1.64E+10 1.22E+07 2.48E+0

Mercury (Total) 1.46E+00 1.86E+07

* 1.14E+08 3.52E+07 --- 1.86E+0

Trichloroethane 1,1,1- 1.10E-02 1.73E+09

* 7.62E+11 5.87E+11 1.61E+10 1.24E+1

Nickel 2.12E+02 9.83E+06

* 7.62E+09 9.83E+06 9.49E+07 1.24E+0

Selenium 1.00E+02 1.43E+07

* 1.91E+09 --- 1.43E+07 3.10E+08 

Dichlorobenzene 1,2- 1.10E-02 1.40E+08

* 3.43E+10 2.35E+10 1.40E+08 5.57E+0

Dichloroethane 1,2- 1.10E-02 5.82E+05

* 8.16E+07 8.89E+07 1.29E+07 6.02E+0

Chrysene 4.20E+00 2.91E+05

* 1.02E+09 2.66E+09 2.91E+05 7.51E+08 

Cyanide 7.72E+00 1.17E+07

* 7.62E+09 8.22E+09 1.17E+07 1.24E+0

Nitrophenol 4- 2.20E-01 ---

* --- --- --- --- 
Maximum Allowable Total Concentrations - Surface Exposure Pathways

Results for Analysis: ConocoPhillips

Maximum Allowable Total Concentration (mg/Kg)

Chemical NameRisk Factor = 1.00E-05HQ Factor = 1.00E+00* = Detection Limit

Waste Stream Total

Concentration

(mg/Kg)

Maximum

Allowable Total

Concentration

(mg/kg)

Delisting

Level

(waste)

(mg/L)

Surface Water

Ingestion

Air Particulate

Inhalation

Fish

Ingestion

Soil

Ingestion

Dichlorobenzene 1,4- 1.30E-02 1.59E+06

* 3.09E+08 9.45E+10 1.59E+06 2.28E+08 

Dichlorobenzene 1,3- 1.10E-02 ---

* --- --- --- --- 

Dinitrotoluene 2,4- 2.20E-01 2.30E+06

* 1.09E+07 --- 2.30E+06 8.06E+0

Antimony 1.89E+00 3.70E+06

* 1.52E+08 --- 3.70E+06 2.48E+0

Cresol o- 1.70E-01 1.04E+09

* 1.91E+10 --- 1.04E+09 3.10E+0

Cresol m- 1.60E+00 1.02E+09

* 1.91E+10 --- 1.02E+09 3.10E+0
Aggregate Risk and Hazard Quotient Results

Results for Analysis: ConocoPhillips

Petitioned Waste Aggregate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic R

Chemical Name CAS Number Aggregate HIGroundwater

Pathways

Aggregate HISurface Pathways Total Aggregate Hazard Index Aggregate Risk- Groundwater

Pathways

Aggregate RiskSurface

Pathways

Tota

Aggreg

Risk

Butyl benzyl phthalate 85-68-7 5.86E-07 8.37E-09 5.94E-07 --- --- ---Dibenz(a,h)anthracene 53-70-3 --- --- --- 6.20E-22 7.34E-09 7.34EDiethyl phthalate 84-66-2 1.70E-08 1.77E-11 1.70E-08 --- --- ---Indeno (1,2,3-cd) pyrene 193-39-5 --- --- --- 1.51E-19 8.06E-10 8.06ESilver 7440-22-4 2.23E-05 8.19E-09 2.23E-05 --- --- ---Cresol p- 106-44-5 2.77E-04 2.12E-08 2.77E-04 --- --- ---Acenaphthene 83-32-9 1.86E-05 2.04E-07 1.88E-05 --- --- ---Dioxane 1,4- 123-91-1 --- --- --- 5.63E-07 4.88E-13 5.63EBenzo(b)fluoranthene 205-99-2 --- --- --- 9.10E-13 3.46E-09 3.46EBenzo(k)fluoranthene 207-08-9 --- --- --- 3.98E-28 3.22E-10 3.22EBis(2-ethylhexyl)phthalate 117-81-7 6.84E-34 2.13E-09 2.13E-09 4.66E-38 1.36E-13 1.36ENitrobenzene 98-95-3 9.57E-05 9.08E-09 9.57E-05 --- --- ---Mercury (Fish Pathway Only) 22967-92-6 --- 2.01E-02 2.01E-02 --- --- ---Anthracene 120-12-7 7.35E-07 4.01E-07 1.14E-06 --- --- ---Arsenic 7440-38-2 2.17E-02 6.55E-05 2.18E-02 5.23E-06 1.25E-08 5.24E
Aggregate Risk and Hazard Quotient Results

Results for Analysis: ConocoPhillips

Petitioned Waste Aggregate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic R

Chemical Name CAS Number Aggregate HIGroundwater

Pathways

Aggregate HISurface Pathways Total Aggregate Hazard Index Aggregate Risk- Groundwater

Pathways

Aggregate RiskSurface

Pathways

Tota

Aggreg

Risk

Dimethyl phthalate 131-11-3 2.56E-09 5.21E-13 2.56E-09 --- --- ---Di-n-butyl phthalate 84-74-2 6.95E-07 8.16E-09 7.03E-07 --- --- ---Benz(a)anthracene 56-55-3 --- --- --- 2.15E-09 1.21E-08 1.43EBenzo(a)pyrene 50-32-8 --- --- --- 6.68E-12 6.82E-08 6.82EPhenanthrene 85-01-8 --- --- --- --- --- ---Naphthalene 91-20-3 5.36E-03 2.69E-06 5.36E-03 7.37E-07 4.49E-11 7.37EStyrene 100-42-5 7.79E-06 1.76E-11 7.79E-06 --- --- ---Di-n-octyl phthalate 117-84-0 6.50E-33 8.14E-10 8.14E-10 --- --- ---Tetrachloroethylene 127-18-4 1.95E-04 5.64E-09 1.95E-04 2.02E-07 9.86E-12 2.02EToluene 108-88-3 2.00E-05 1.71E-09 2.00E-05 --- --- ---Ethylene dibromide (1,2-Dibromoethane)

106-93-4 1.72E-06 1.79E-10 1.72E-06 7.16E-09 7.47E-13 7.16E

Methyl ethyl ketone 78-93-3 1.77E-06 3.38E-11 1.77E-06 --- --- ---Dichloroethane 1,1- 75-34-3 7.59E-06 8.60E-11 7.59E-06 --- --- ---Benzene 71-43-2 2.66E-04 2.18E-09 2.66E-04 2.78E-08 2.26E-13 2.78ECarbon disulfide 75-15-0 2.05E-05 7.73E-11 2.05E-05 --- --- ---
Aggregate Risk and Hazard Quotient Results

Results for Analysis: ConocoPhillips

Petitioned Waste Aggregate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic R

Chemical Name CAS Number Aggregate HIGroundwater

Pathways

Aggregate HISurface Pathways Total Aggregate Hazard Index Aggregate Risk- Groundwater

Pathways

Aggregate RiskSurface

Pathways

Tota

Aggreg

Risk

Chlorobenzene 108-90-7 1.06E-04 1.81E-10 1.06E-04 --- --- ---Chloroform 67-66-3 8.48E-05 3.45E-10 8.48E-05 3.50E-08 3.59E-13 3.50EBarium 7440-39-3 2.32E-04 5.03E-06 2.37E-04 --- --- ---Phenol 108-95-2 5.86E-07 4.19E-11 5.86E-07 --- --- ---Beryllium 7440-41-7 5.78E-04 6.74E-08 5.78E-04 --- 1.32E-12 1.32ECadmium 7440-43-9 4.91E-04 7.21E-06 4.98E-04 --- 1.11E-11 1.11EDichloroethylene 1,1- 75-35-4 3.08E-05 5.60E-10 3.08E-05 --- --- ---Pyrene 129-00-0 3.34E-06 7.27E-06 1.06E-05 --- --- ---Trichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 4.03E-03 3.27E-09 4.03E-03 8.12E-09 1.16E-14 8.12E

Xylenes (total) 1330-20-7 2.50E-04 2.66E-08 2.50E-04 --- --- ---Dimethylphenol, 2,4- 105-67-9 6.36E-06 7.21E-10 6.36E-06 --- --- ---Dinitrophenol 2,4- 51-28-5 3.60E-05 5.56E-09 3.60E-05 --- --- ---Lead 7439-92-1 --- --- --- --- --- ---Pyridine 110-86-1 9.99E-05 2.61E-09 9.99E-05 --- --- ---Chromium 7440-47-4 4.62E-05 1.09E-06 4.73E-05 --- 7.73E-09 7.73E
Aggregate Risk and Hazard Quotient Results

Results for Analysis: ConocoPhillips

Petitioned Waste Aggregate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic R

Chemical Name CAS Number Aggregate HIGroundwater

Pathways

Aggregate HISurface Pathways Total Aggregate Hazard Index Aggregate Risk- Groundwater

Pathways

Aggregate RiskSurface

Pathways

Tota

Aggreg

Risk

Ethylbenzene 100-41-4 1.44E-05 2.85E-09 1.44E-05 --- --- ---Cobalt 7440-48-4 9.61E-04 3.62E-05 9.97E-04 --- 9.31E-10 9.31EVanadium 7440-62-2 7.51E-04 4.90E-07 7.52E-04 --- --- ---Zinc 7440-66-6 3.01E-05 2.12E-05 5.13E-05 --- --- ---Fluoranthene 206-44-0 6.03E-06 5.10E-06 1.11E-05 --- --- ---Fluorene 86-73-7 6.09E-05 1.57E-06 6.25E-05 --- --- ---Mercury (Total) 7439-97-6 2.42E-05 1.33E-07 2.43E-05 --- --- ---Trichloroethane 1,1,1- 71-55-6 3.12E-10 7.16E-12 3.19E-10 --- --- ---Nickel 7440-02-0 3.59E-04 2.43E-06 3.61E-04 --- 2.16E-10 2.16ESelenium 7782-49-2 1.52E-03 7.35E-06 1.52E-03 --- --- ---Dichlorobenzene 1,2- 95-50-1 2.64E-05 8.24E-11 2.64E-05 --- --- ---Dichloroethane 1,2- 107-06-2 2.34E-05 2.80E-11 2.34E-05 4.66E-08 2.02E-13 4.66EChrysene 218-01-9 --- --- --- 3.43E-11 1.44E-10 1.79ECyanide 57-12-5 7.27E-06 7.17E-07 7.99E-06 --- --- ---Nitrophenol 4- 100-02-7 --- --- --- --- --- ---
Aggregate Risk and Hazard Quotient Results

Results for Analysis: ConocoPhillips

Petitioned Waste Aggregate Non-carcinogenic Hazard Petitioned Waste Aggregate Carcinogenic R

Chemical Name CAS Number Aggregate HIGroundwater

Pathways

Aggregate HISurface Pathways Total Aggregate Hazard Index Aggregate Risk- Groundwater

Pathways

Aggregate RiskSurface

Pathways

Tota

Aggreg

Risk

Dichlorobenzene 1,4- 106-46-7 3.19E-06 3.71E-13 3.19E-06 9.33E-09 8.27E-14 9.33EDichlorobenzene 1,3- 541-73-1 --- --- --- --- --- ---Dinitrotoluene 2,4- 121-14-2 2.72E-05 3.83E-09 2.72E-05 1.77E-08 1.43E-12 1.77EAntimony 7440-36-0 7.56E-04 5.99E-07 7.57E-04 --- --- ---Cresol o- 95-48-7 1.17E-06 2.28E-10 1.17E-06 --- --- ---Cresol m- 108-39-4 2.77E-05 2.17E-09 2.77E-05 --- --- ---All Waste Constituents Excluding 

Non-detect Risk

--- 3.24E-02 2.03E-02 5.26E-02 5.97E-06 1.37E-08 5.98E

All Waste Constituents Including 

Non-detect Risk

--- 3.86E-02 2.03E-02 5.89E-02 6.89E-06 1.14E-07 7.00E
Toxicity Characteristic, Soil Saturation, and Ecological Values

Results for Analysis: ConocoPhillips

Toxicity Characteristic Rule Soil Saturation Ecological Screen

Chemical Name CAS Number Allowable TC

Concentration

(mg/L)

Waste

Constituent TCLP

Concentration

(mg/L)

Allowable Soil

Saturation

Concentration

(mg/Kg)

Actual Soil

Concentration

(mg/Kg)

Allowable Aquatic

Concentration

(mg/L)

Predicted Am

Concentra

(mg/L)

Cresol p- 106-44-5 --- --- --- --- --- 1.62E-0Mercury (Fish Pathway Only) 22967-92-6 --- --- --- --- --- 7.40E-0Methyl ethyl ketone 78-93-3 --- --- --- --- --- 1.22E-0Pyridine 110-86-1 --- --- --- --- --- 1.12E-0Cresol o- 95-48-7 --- --- --- --- --- 1.73E-0Cresol m- 108-39-4 --- --- --- --- --- 1.62E-0Anthracene 120-12-7 --- --- 6.10E+00 1.80E+01 --- ---Styrene 100-42-5 --- --- --- --- --- 1.12E-1Pyrene 129-00-0 --- --- --- --- --- 9.37E-0Chrysene 218-01-9 --- --- 3.80E+00 4.20E+00 --- 3.07E-0
Pathways Exceeding the Delisting Limits

Results for Analysis: ConocoPhillips

Exceeding Pathways Analysis - Chemicals that exceed the delisting level listed by exceeding pathway

Chemical Name CAS Number Actual TCLP

Concentration

(mg/L)

Limiting TCLP

Concentration

(mg/L)

Limiting TCLP

Pathway

Actual Total

Concentration

(mg/kg)

Limiting Total

Concentration

(mg/Kg)

Limiting To

Pathway

Butyl benzyl phthalate 85-68-7 --- --- --- --- --- ---Dibenz(a,h)anthracene 53-70-3 --- --- --- --- --- ---Diethyl phthalate 84-66-2 --- --- --- --- --- ---Indeno (1,2,3-cd) pyrene 193-39-5 --- --- --- --- --- ---Silver 7440-22-4 --- --- --- --- --- ---Cresol p- 106-44-5 --- --- --- --- --- ---Acenaphthene 83-32-9 --- --- --- --- --- ---Dioxane 1,4- 123-91-1 --- --- --- --- --- ---Benzo(b)fluoranthene 205-99-2 --- --- --- --- --- ---Benzo(k)fluoranthene 207-08-9 --- --- --- --- --- ---Bis(2-ethylhexyl)phthalate 117-81-7 --- --- --- --- --- ---Nitrobenzene 98-95-3 --- --- --- --- --- ---Mercury (Fish Pathway Only) 22967-92-6 5.20E-05 --- --- --- --- ---Anthracene 120-12-7 --- --- --- --- --- ---
Pathways Exceeding the Delisting Limits

Results for Analysis: ConocoPhillips

Exceeding Pathways Analysis - Chemicals that exceed the delisting level listed by exceeding pathway

Chemical Name CAS Number Actual TCLP

Concentration

(mg/L)

Limiting TCLP

Concentration

(mg/L)

Limiting TCLP

Pathway

Actual Total

Concentration

(mg/kg)

Limiting Total

Concentration

(mg/Kg)

Limiting To

Pathway

Arsenic 7440-38-2 --- --- --- --- --- ---Dimethyl phthalate 131-11-3 --- --- --- --- --- ---Di-n-butyl phthalate 84-74-2 --- --- --- --- --- ---Benz(a)anthracene 56-55-3 --- --- --- --- --- ---Benzo(a)pyrene 50-32-8 --- --- --- --- --- ---Phenanthrene 85-01-8 1.80E-02 --- --- --- --- ---Naphthalene 91-20-3 --- --- --- --- --- ---Styrene 100-42-5 --- --- --- --- --- ---Di-n-octyl phthalate 117-84-0 --- --- --- --- --- ---Tetrachloroethylene 127-18-4 --- --- --- --- --- ---Toluene 108-88-3 --- --- --- --- --- ---Ethylene dibromide (1,2-Dibromoethane)

106-93-4 --- --- --- --- --- ---

Methyl ethyl ketone 78-93-3 --- --- --- --- --- ---Dichloroethane 1,1- 75-34-3 --- --- --- --- --- ---
Pathways Exceeding the Delisting Limits

Results for Analysis: ConocoPhillips

Exceeding Pathways Analysis - Chemicals that exceed the delisting level listed by exceeding pathway

Chemical Name CAS Number Actual TCLP

Concentration

(mg/L)

Limiting TCLP

Concentration

(mg/L)

Limiting TCLP

Pathway

Actual Total

Concentration

(mg/kg)

Limiting Total

Concentration

(mg/Kg)

Limiting To

Pathway

Benzene 71-43-2 --- --- --- --- --- ---Carbon disulfide 75-15-0 --- --- --- --- --- ---Chlorobenzene 108-90-7 --- --- --- --- --- ---Chloroform 67-66-3 --- --- --- --- --- ---Barium 7440-39-3 --- --- --- --- --- ---Phenol 108-95-2 --- --- --- --- --- ---Beryllium 7440-41-7 --- --- --- --- --- ---Cadmium 7440-43-9 --- --- --- --- --- ---Dichloroethylene 1,1- 75-35-4 --- --- --- --- --- ---Pyrene 129-00-0 --- --- --- --- --- ---Trichloroethylene (Trichloroethylene 1,1,2-)

79-01-6 --- --- --- --- --- ---

Xylenes (total) 1330-20-7 --- --- --- --- --- ---Dimethylphenol, 2,4- 105-67-9 --- --- --- --- --- ---Dinitrophenol 2,4- 51-28-5 --- --- --- --- --- ---
Pathways Exceeding the Delisting Limits

Results for Analysis: ConocoPhillips

Exceeding Pathways Analysis - Chemicals that exceed the delisting level listed by exceeding pathway

Chemical Name CAS Number Actual TCLP

Concentration

(mg/L)

Limiting TCLP

Concentration

(mg/L)

Limiting TCLP

Pathway

Actual Total

Concentration

(mg/kg)

Limiting Total

Concentration

(mg/Kg)

Limiting To

Pathway

Lead 7439-92-1 --- --- --- --- --- ---Pyridine 110-86-1 --- --- --- --- --- ---Chromium 7440-47-4 --- --- --- --- --- ---Ethylbenzene 100-41-4 --- --- --- --- --- ---Cobalt 7440-48-4 --- --- --- --- --- ---Vanadium 7440-62-2 --- --- --- --- --- ---Zinc 7440-66-6 --- --- --- --- --- ---Fluoranthene 206-44-0 --- --- --- --- --- ---Fluorene 86-73-7 --- --- --- --- --- ---Mercury (Total) 7439-97-6 --- --- --- --- --- ---Trichloroethane 1,1,1- 71-55-6 --- --- --- --- --- ---Nickel 7440-02-0 --- --- --- --- --- ---Selenium 7782-49-2 --- --- --- --- --- ---Dichlorobenzene 1,2- 95-50-1 --- --- --- --- --- ---
Pathways Exceeding the Delisting Limits

Results for Analysis: ConocoPhillips

Exceeding Pathways Analysis - Chemicals that exceed the delisting level listed by exceeding pathway

Chemical Name CAS Number Actual TCLP

Concentration

(mg/L)

Limiting TCLP

Concentration

(mg/L)

Limiting TCLP

Pathway

Actual Total

Concentration

(mg/kg)

Limiting Total

Concentration

(mg/Kg)

Limiting To

Pathway

Dichloroethane 1,2- 107-06-2 --- --- --- --- --- ---Chrysene 218-01-9 --- --- --- --- --- ---Cyanide 57-12-5 --- --- --- --- --- ---Nitrophenol 4- 100-02-7 1.90E-03 --- --- --- --- ---Dichlorobenzene 1,4- 106-46-7 --- --- --- --- --- ---Dichlorobenzene 1,3- 541-73-1 1.00E-02 --- --- --- --- ---Dinitrotoluene 2,4- 121-14-2 --- --- --- --- --- ---Antimony 7440-36-0 --- --- --- --- --- ---Cresol o- 95-48-7 --- --- --- --- --- ---Cresol m- 108-39-4 --- --- --- --- --- ---
Groundwater Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Delisting 

Chemical Name Dilution

Attenuation

Factor

(DAF)

Waste

olume-adjuste

DAF

Oral

Cancer

Slope

Factor

(mg/kg-day)

Inhalation

Cancer Slope

Factor

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhalation

of Volatiles

(mg/L)

Groundwater

Ingestion 

(mg/L)

Adult Dermal

Contact

(mg/L)

Child Dermail

Contact (mg/L)

Ad

o

Acetaldehyde [Ethanal] 1.54E+01 5.49E+02 --- 7.70E-03 --- --- --- --- --- --- --- Acrylamide 2.00E+01 7.13E+02 4.50E+00 4.50E+00 1.62E-04 --- --- --- 1.16E-01 --- --- Acrylonitrile 1.68E+01 5.99E+02 5.40E-01 2.38E-01 1.35E-03 --- --- --- 8.11E-01 --- --- Aldrin 2.27E+13 8.10E+14 1.70E+01 1.72E+01 4.30E-05 --- --- --- 3.48E+10 --- --- Aramite 1.00E+30 3.57E+31 2.50E-02 2.49E-02 2.92E-02 --- --- --- 1.04E+30 --- --- Arsenic 4.29E+01 1.53E+03 1.50E+00 1.51E+01 4.87E-04 --- --- --- 3.01E-01 --- --- Arsenic (III) 4.29E+01 1.53E+03 1.50E+00 1.51E+01 4.87E-04 --- --- --- 3.01E-01 --- --- Arsenic (V) 1.23E+03 4.39E+04 1.50E+00 1.51E+01 4.87E-04 --- --- --- 7.27E-01 --- --- Atrazine 1.52E+01 5.42E+02 2.22E-01 2.20E-01 3.29E-03 --- --- --- 1.79E+00 --- --- Benz(a)anthracene 9.61E+02 3.43E+04 7.30E-01 3.10E-01 1.00E-03 --- --- --- 3.43E+01 --- --- Benzene 1.54E+01 5.49E+02 5.50E-02 2.70E-02 1.33E-02 --- --- --- 7.30E+00 --- --- Benzidine 1.54E+01 5.49E+02 2.30E+02 2.30E+02 3.18E-06 --- --- --- 1.75E-03 --- --- Benzo(a)pyrene 5.88E+06 2.10E+08 7.30E+00 3.10E+00 1.00E-04 --- --- --- 2.10E+04 --- --- Benzo(b)fluoranthene 5.84E+06 2.08E+08 7.30E-01 3.10E-01 1.00E-03 --- --- --- 2.09E+05 --- --- Benzo(k)fluoranthene 1.25E+21 4.46E+22 7.30E-02 3.10E-02 1.00E-02 --- --- --- 4.46E+20 --- --- Benzyl chloride 1.00E+30 3.57E+31 1.70E-01 --- 4.30E-03 --- --- --- 1.53E+29 --- --- Bis(2-chloroethyl)ether 1.67E+02 5.96E+03 1.10E+00 1.10E+00 6.65E-04 --- --- --- 3.96E+00 --- --- Bis(2-chloroisopropyl)ether 1.52E+01 5.42E+02 --- --- --- --- --- --- --- --- --- Bis(2-ethylhexyl)phthalate 1.00E+30 3.57E+31 1.40E-02 1.40E-02 5.22E-02 --- --- --- 1.86E+30 --- --- Bromodichloromethane 1.85E+01 6.60E+02 6.20E-02 6.20E-02 1.18E-02 --- --- --- 7.78E+00 --- --- Carbon tetrachloride 2.51E+01 8.95E+02 1.30E-01 5.25E-02 5.62E-03 --- --- --- 5.03E+00 --- --- Chlordane 8.40E+07 3.00E+09 3.50E-01 3.50E-01 2.09E-03 --- --- --- 6.26E+06 --- --- Chlorobenzilate 3.03E+02 1.08E+04 2.70E-01 2.70E-01 2.71E-03 --- --- --- 2.93E+01 --- --- Chlorodibromomethane 1.74E+01 6.21E+02 8.40E-02 8.40E-02 8.70E-03 --- --- --- 5.40E+00 --- --- Chloroform 1.59E+01 5.67E+02 --- 8.10E-02 --- --- --- --- --- --- --- Chrysene 9.61E+02 3.43E+04 7.30E-03 3.10E-03 1.00E-01 --- --- --- 3.43E+03 --- --- DDD 1.00E+30 3.57E+31 2.40E-01 2.40E-01 3.05E-03 --- --- --- 1.09E+29 --- --- DDE 3.13E+21 1.12E+23 3.40E-01 --- 2.15E-03 --- --- --- 2.40E+20 --- --- DDT p,p'- 1.00E+30 3.57E+31 3.40E-01 3.40E-01 2.15E-03 --- --- --- 7.67E+28 --- --- Diallate 2.85E+09 1.02E+11 6.10E-02 6.10E-02 1.20E-02 --- --- --- 1.22E+09 --- --- 
Groundwater Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Delisting 

Chemical Name Dilution

Attenuation

Factor

(DAF)

Waste

olume-adjuste

DAF

Oral

Cancer

Slope

Factor

(mg/kg-day)

Inhalation

Cancer Slope

Factor

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhalation

of Volatiles

(mg/L)

Groundwater

Ingestion 

(mg/L)

Adult Dermal

Contact

(mg/L)

Child Dermail

Contact (mg/L)

Ad

o

Dibenz(a,h)anthracene 1.75E+17 6.24E+18 7.30E+00 3.10E+00 1.00E-04 --- --- --- 6.25E+14 --- --- Dibromo-3-chloropropane 1,2- 2.39E+01 8.52E+02 8.00E-01 2.10E+01 9.14E-04 --- --- --- 7.79E-01 --- --- Dichlorobenzene 1,4- 1.56E+01 5.56E+02 2.40E-02 --- 3.05E-02 --- --- --- 1.69E+01 --- --- Dichlorobenzidine 3,3'- 1.56E+01 5.56E+02 4.50E-01 --- 1.62E-03 --- --- --- 9.04E-01 --- --- Dichloroethane 1,2- 1.81E+01 6.46E+02 9.10E-02 9.28E-02 8.03E-03 --- --- --- 5.19E+00 --- --- Dichloroethylene 1,1- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Dichloropropane 1,2- 3.14E+01 1.12E+03 6.80E-02 --- 1.07E-02 --- --- --- 1.20E+01 --- --- Dichloropropene 1,3-(mixture of isomers)

1.54E+01 5.49E+02 1.00E-01 1.40E-02 7.31E-03 --- --- --- 4.01E+00 --- --- 

Dichloropropene cis-1,3- 1.00E+30 3.57E+31 1.00E-01 1.40E-02 7.31E-03 --- --- --- 2.61E+29 --- --- Dichloropropene trans-1,3- 1.00E+30 3.57E+31 1.00E-01 1.40E-02 7.31E-03 --- --- --- 2.61E+29 --- --- Dichlorvos 1.54E+01 5.49E+02 2.90E-01 2.90E-01 2.52E-03 --- --- --- 1.38E+00 --- --- Dieldrin 1.00E+30 3.57E+31 1.60E+01 1.61E+01 4.57E-05 --- --- --- 1.63E+27 --- --- Diethylstilbestrol 1.80E+01 6.42E+02 4.70E+03 4.70E+03 1.56E-07 --- --- --- 9.98E-05 --- --- Dimethoxybenzidine 3,3'- 1.54E+01 5.49E+02 1.40E-02 --- 5.22E-02 --- --- --- 2.87E+01 --- --- Dimethylbenz(a)anthracene, 7,12- 8.01E+20 2.86E+22 2.50E+02 --- 2.92E-06 --- --- --- 8.35E+16 --- --- Dimethylbenzidine 3,3'- 1.52E+01 5.42E+02 1.10E+01 1.10E+01 6.65E-05 --- --- --- 3.60E-02 --- --- Dinitrotoluene 2,4- 1.54E+01 5.49E+02 6.80E-01 --- 1.07E-03 --- --- --- 5.90E-01 --- --- Dinitrotoluene 2,6- 1.54E+01 5.49E+02 6.80E-01 --- 1.07E-03 --- --- --- 5.90E-01 --- --- Dioxane 1,4- 1.54E+01 5.49E+02 1.10E-02 1.10E-02 6.65E-02 --- --- --- 3.65E+01 --- --- Diphenylhydrazine 1,2- 1.52E+01 5.42E+02 8.00E-01 8.00E-01 9.14E-04 --- --- --- 4.95E-01 --- --- Epichlorohydrin 1.00E+30 3.57E+31 9.90E-03 4.20E-03 7.38E-02 --- --- --- 2.63E+30 --- --- Ethyl methanesulfonate 1.00E+30 3.57E+31 --- --- --- --- --- --- --- --- --- Ethylene dibromide (1,2-Dibromoethane)

2.10E+03 7.49E+04 2.00E+00 2.00E+00 3.65E-04 --- --- --- 2.74E+01 --- --- 

Ethylene thiourea 1.54E+01 5.49E+02 1.10E-01 1.10E-01 6.65E-03 --- --- --- 3.65E+00 --- --- HCH, (Hexachlorocyclohexane ) (Lindane) gamma1.82E+21 6.49E+22 1.30E+00 1.30E+00 5.62E-04 --- --- --- 3.65E+19 --- --- HCH, alpha- (Hexachlorocyclohexane 

9.03E+23 3.22E+25 6.30E+00 6.30E+00 1.16E-04 --- --- --- 3.74E+21 --- --- 

HCH, beta- (Hexachlorocyclohexanebeta-BHC)

1.56E+01 5.56E+02 1.80E+00 1.80E+00 4.06E-04 --- --- --- 2.26E-01 --- --- 

Heptachlor 1.00E+30 3.57E+31 4.50E+00 4.55E+00 1.62E-04 --- --- --- 5.79E+27 --- --- Heptachlor epoxide 1.00E+30 3.57E+31 9.10E+00 9.10E+00 8.03E-05 --- --- --- 2.86E+27 --- --- Hexachloro-1,3-butadiene 2.25E+01 8.02E+02 7.80E-02 7.80E-02 9.37E-03 --- --- --- 7.52E+00 --- --- 
Groundwater Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Delisting 

Chemical Name Dilution

Attenuation

Factor

(DAF)

Waste

olume-adjuste

DAF

Oral

Cancer

Slope

Factor

(mg/kg-day)

Inhalation

Cancer Slope

Factor

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhalation

of Volatiles

(mg/L)

Groundwater

Ingestion 

(mg/L)

Adult Dermal

Contact

(mg/L)

Child Dermail

Contact (mg/L)

Ad

o

Hexachlorobenzene 2.46E+03 8.77E+04 1.60E+00 1.61E+00 4.57E-04 --- --- --- 4.01E+01 --- --- Hexachloroethane 1.60E+01 5.71E+02 1.40E-02 1.40E-02 5.22E-02 --- --- --- 2.98E+01 --- --- Hexahydro-1,3,5-trinitro-1,3,5-triazine 1.54E+01 5.49E+02 1.10E-01 1.10E-01 6.65E-03 --- --- --- 3.65E+00 --- --- Indeno (1,2,3-cd) pyrene 1.14E+14 4.07E+15 7.30E-01 3.10E-01 1.00E-03 --- --- --- 4.07E+12 --- --- Isophorone 1.54E+01 5.49E+02 1.00E-03 --- 7.31E-01 --- --- --- 4.01E+02 --- --- Kepone 1.83E+01 6.53E+02 8.00E+00 8.00E+00 9.14E-05 --- --- --- 5.96E-02 --- --- Methylcholanthrene 3- 1.00E+30 3.57E+31 2.20E+01 2.20E+01 3.32E-05 --- --- --- 1.19E+27 --- --- Methylene Chloride (Dichloromethane)

1.58E+01 5.64E+02 7.50E-03 1.64E-03 9.75E-02 --- --- --- 5.49E+01 --- --- 

Naphthylamine, 2- 1.57E+01 5.60E+02 --- --- --- --- --- --- --- --- --- Nitropropane 2- 1.54E+01 5.49E+02 9.40E+00 9.40E+00 7.78E-05 --- --- --- 4.27E-02 --- --- Nitrosodiethylamine N- 1.54E+01 5.49E+02 1.50E+02 1.50E+02 4.87E-06 --- --- --- 2.68E-03 --- --- Nitrosodimethylamine N- 1.54E+01 5.49E+02 5.10E+01 4.90E+01 1.43E-05 --- --- --- 7.87E-03 --- --- Nitroso-di-n-butylamine N- 1.52E+01 5.42E+02 5.40E+00 5.60E+00 1.35E-04 --- --- --- 7.34E-02 --- --- Nitroso-di-n-propylamine N- 1.54E+01 5.49E+02 7.00E+00 --- 1.04E-04 --- --- --- 5.74E-02 --- --- Nitrosodiphenylamine N- 1.52E+01 5.42E+02 4.90E-03 4.90E-03 1.49E-01 --- --- --- 8.09E+01 --- --- Nitrosomethylethylamine N- 1.54E+01 5.49E+02 2.20E+01 --- 3.32E-05 --- --- --- 1.82E-02 --- --- Nitrosopiperidine N- 1.54E+01 5.49E+02 9.40E+00 --- 7.78E-05 --- --- --- 4.27E-02 --- --- Nitrosopyrrolidine N- 1.54E+01 5.49E+02 2.10E+00 2.14E+00 3.48E-04 --- --- --- 1.91E-01 --- --- Pentachloronitrobenzene (PCNB) 2.65E+01 9.45E+02 2.60E-01 --- 2.81E-03 --- --- --- 2.66E+00 --- --- Pentachlorophenol 1.56E+01 5.56E+02 1.20E-01 --- 6.09E-03 --- --- --- 3.39E+00 --- --- Polychlorinated biphenyls (Aroclors) 2.36E+13 8.42E+14 2.00E+00 2.00E+00 3.65E-04 --- --- --- 3.08E+11 --- --- SAFROLE 1.52E+01 5.42E+02 --- --- --- --- --- --- --- --- --- Tetrachlorodibenzo-p-dioxin (TCDD)2,3,7,8-

3.55E+11 1.27E+13 1.50E+05 1.50E+05 4.87E-09 --- --- --- 6.17E+04 --- --- 

Tetrachloroethane 1,1,1,2- 2.88E+01 1.03E+03 2.60E-02 2.60E-02 2.81E-02 --- --- --- 2.89E+01 --- --- Tetrachloroethane 1,1,2,2- 1.26E+04 4.49E+05 2.00E-01 2.00E-01 3.65E-03 --- --- --- 1.64E+03 --- --- Tetrachloroethylene 1.51E+01 5.39E+02 5.40E-01 2.10E-02 1.35E-03 --- --- --- 7.29E-01 --- --- Toluenediamine 2,4- 1.54E+01 5.49E+02 3.20E+00 --- 2.28E-04 --- --- --- 1.25E-01 --- --- Toluidine o- 1.54E+01 5.49E+02 2.40E-01 --- 3.05E-03 --- --- --- 1.67E+00 --- --- Toluidine p- 1.54E+01 5.49E+02 1.90E-01 --- 3.85E-03 --- --- --- 2.11E+00 --- --- Toxaphene (chlorinated camphenes)

1.33E+09 4.74E+10 1.10E+00 1.10E+00 6.65E-04 --- --- --- 3.15E+07 --- --- 
Groundwater Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Delisting 

Chemical Name Dilution

Attenuation

Factor

(DAF)

Waste

olume-adjuste

DAF

Oral

Cancer

Slope

Factor

(mg/kg-day)

Inhalation

Cancer Slope

Factor

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhalation

of Volatiles

(mg/L)

Groundwater

Ingestion 

(mg/L)

Adult Dermal

Contact

(mg/L)

Child Dermail

Contact (mg/L)

Ad

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Tribromomethane (Bromoform) 1.64E+01 5.85E+02 7.90E-03 3.85E-03 9.25E-02 --- --- --- 5.41E+01 --- --- Trichloroethane 1,1,2- 1.86E+01 6.63E+02 5.70E-02 5.60E-02 1.28E-02 --- --- --- 8.51E+00 --- --- Trichloroethylene (Trichloroethylene 1,1,2-)

1.55E+01 5.53E+02 1.30E-02 7.00E-03 5.62E-02 --- --- --- 3.11E+01 --- --- 

Trichlorophenol 2,4,6- 1.51E+01 5.39E+02 1.10E-02 1.10E-02 6.65E-02 --- --- --- 3.58E+01 --- --- Trichloropropane 1,2,3- 2.12E+01 7.56E+02 7.00E+00 --- 1.04E-04 --- --- --- 7.90E-02 --- --- Trinitrotoluene 2,4,6- 1.54E+01 5.49E+02 3.00E-02 --- 2.44E-02 --- --- --- 1.34E+01 --- --- Tris (2,3-dibromopropyl) phosphate 1.48E+03 5.28E+04 2.30E+00 --- 3.18E-04 --- --- --- 1.68E+01 --- --- Vinyl chloride 1.54E+01 5.49E+02 1.40E+00 3.10E-02 5.22E-04 --- --- --- 2.87E-01 --- --- 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Acenaphthene 1.61E+01 5.74E+02 6.00E-02 2.10E-01 2.25E+00 1.44E+00 6.60E-01 --- 1.29E+03 8.26E+02 3.79E+02 Acenapthylene 1.61E+01 5.74E+02 --- --- --- --- --- --- --- --- --- Acetone (2-propanone) 1.54E+01 5.49E+02 9.00E-01 3.15E+00 3.38E+01 9.59E+03 4.40E+03 --- 1.86E+04 5.27E+06 2.42E+06 Acetonitrile (methyl cyanide) 1.54E+01 5.49E+02 1.70E-02 5.95E-02 6.38E-01 1.89E+02 8.69E+01 --- 3.51E+02 1.04E+05 4.77E+04 Acetophenone 1.54E+01 5.49E+02 1.00E-01 --- 3.75E+00 7.77E+01 3.57E+01 --- 2.06E+03 4.27E+04 1.96E+04 Acrolein 1.00E+30 3.57E+31 5.00E-04 2.00E-05 1.88E-02 3.67E+00 1.68E+00 --- 6.70E+29 1.31E+32 6.00E+31 Aniline (benzeneamine) 1.54E+01 5.49E+02 7.00E-03 1.00E-03 2.63E-01 1.29E+01 5.94E+00 --- 1.44E+02 7.10E+03 3.26E+03 Anthracene 1.87E+01 6.67E+02 3.00E-01 1.05E+00 1.13E+01 3.02E+00 1.39E+00 --- 7.51E+03 2.01E+03 9.24E+02 Antimony 4.26E+01 1.52E+03 4.00E-04 --- 1.50E-02 6.01E+00 3.17E+00 --- 9.68E+00 9.13E+03 4.81E+03 Barium 4.60E+01 1.64E+03 2.00E-01 5.00E-04 7.51E+00 3.00E+03 1.58E+03 --- 4.72E+03 4.93E+06 2.60E+06 Benzaldehyde 1.54E+01 5.49E+02 1.00E-01 3.50E-01 3.75E+00 --- --- --- 2.06E+03 --- --- Benzo(ghi)perylene 5.95E+02 2.12E+04 --- --- --- --- --- --- --- --- --- Benzoic acid 1.54E+01 5.49E+02 4.00E+00 1.40E+01 1.50E+02 --- --- --- 8.25E+04 --- --- Benzyl alcohol 1.54E+01 5.49E+02 5.00E-01 1.75E+00 1.88E+01 8.26E+02 3.79E+02 --- 1.03E+04 4.54E+05 2.08E+05 Beryllium 4.50E+02 1.60E+04 2.00E-03 2.00E-05 7.51E-02 3.00E+01 1.58E+01 --- 4.66E+01 4.82E+05 2.54E+05 Bis (2-Chloroethoxy) methane 1.51E+01 5.39E+02 3.00E-03 --- 1.13E-01 6.24E+00 2.86E+00 --- 6.07E+01 3.36E+03 1.54E+03 Bromomethane (Methyl bromide) 4.19E+23 1.49E+25 1.40E-03 5.00E-03 5.26E-02 1.89E+00 8.68E-01 --- 7.85E+23 2.83E+25 1.30E+25 Bromophenyl-phenyl ether 4- 7.27E+01 2.59E+03 --- --- --- --- --- --- --- --- --- Butanol n- 1.54E+01 5.49E+02 1.00E-01 --- 3.75E+00 2.17E+02 9.98E+01 --- 2.06E+03 1.19E+05 5.48E+04 Butyl benzyl phthalate 2.76E+01 9.84E+02 2.00E-01 7.00E-01 7.51E+00 3.16E+00 1.45E+00 --- 7.39E+03 3.11E+03 1.43E+03 Butyl-4,6-dinitrophenol,2-sec-(Dinoseb) 1.51E+01 5.39E+02 1.00E-03 3.50E-03 3.75E-02 1.53E-01 7.03E-02 --- 2.02E+01 8.25E+01 3.79E+01 Cadmium 4.59E+01 1.64E+03 5.00E-04 --- 1.88E-02 7.51E+00 3.96E+00 --- 1.22E+01 1.23E+04 6.48E+03 Carbon disulfide 1.78E+01 6.35E+02 1.00E-01 7.00E-01 3.75E+00 3.20E+01 1.47E+01 --- 2.38E+03 2.03E+04 9.32E+03 Chlorine 1.54E+01 5.49E+02 1.00E-01 2.00E-05 3.75E+00 --- --- --- 2.06E+03 --- --- Chloro-1,3-butadiene, 2- (Chloroprene) 1.54E+01 5.49E+02 1.00E-01 2.00E-03 3.75E+00 3.10E+01 1.42E+01 --- 2.06E+03 1.70E+04 7.82E+03 Chloro-3-methylphenol 4- 1.55E+01 5.53E+02 --- --- --- --- --- --- --- --- --- Chloroaniline p- 1.54E+01 5.49E+02 4.00E-03 --- 1.50E-01 2.32E+00 1.06E+00 --- 8.25E+01 1.27E+03 5.85E+02 Chlorobenzene 1.51E+01 5.39E+02 2.00E-02 5.00E-02 7.51E-01 1.97E+00 9.06E-01 --- 4.04E+02 1.06E+03 4.88E+02 Chlorodifluoromethane 1.54E+01 5.49E+02 1.40E+01 4.90E+01 5.26E+02 --- --- --- 2.89E+05 --- --- 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Chloroethane [Ethyl chloride] 1.54E+01 5.49E+02 4.00E-01 1.00E+01 1.50E+01 --- --- --- 8.25E+03 --- --- Chloromethane (Methyl chloride) 1.54E+01 5.49E+02 --- 9.10E-02 --- --- --- --- --- --- --- chloronaphthalene 2- 1.55E+01 5.53E+02 8.00E-02 --- 3.00E+00 1.44E+00 6.60E-01 --- 1.66E+03 7.95E+02 3.65E+02 Chlorophenol 2- 1.54E+01 5.49E+02 5.00E-03 --- 1.88E-01 1.70E+00 7.79E-01 --- 1.03E+02 9.32E+02 4.28E+02 Chlorophenyl-phenyl ether 4- 1.60E+01 5.71E+02 --- --- --- --- --- --- --- --- --- Chloropropene 3- (Allyl Chloride) 1.00E+30 3.57E+31 --- 1.00E-03 --- --- --- --- --- --- --- Chromium 4.50E+02 1.60E+04 3.00E-03 --- 1.13E-01 4.51E+01 2.38E+01 --- 7.17E+01 7.23E+05 3.81E+05 Chromium (III) (Chromic Ion) 1.23E+03 4.39E+04 1.50E+00 --- 5.63E+01 2.25E+04 1.19E+04 --- 1.14E+04 9.88E+08 5.21E+08 Chromium (VI) (+6) 4.50E+02 1.60E+04 3.00E-03 1.00E-04 1.13E-01 2.25E+01 1.19E+01 --- 7.17E+01 3.62E+05 1.91E+05 Cobalt 1.23E+03 4.39E+04 3.00E-04 6.00E-06 1.13E-02 4.51E+00 2.38E+00 --- 7.34E+00 1.98E+05 1.04E+05 Copper 4.50E+02 1.60E+04 4.00E-02 --- 1.50E+00 6.01E+02 3.17E+02 --- 9.66E+02 9.64E+06 5.08E+06 Cresol m- 1.54E+01 5.49E+02 5.00E-02 --- 1.88E+00 2.15E+01 9.86E+00 --- 1.03E+03 1.18E+04 5.42E+03 Cresol o- 1.54E+01 5.49E+02 5.00E-02 --- 1.88E+00 1.95E+01 8.96E+00 --- 1.03E+03 1.07E+04 4.92E+03 Cresol p- 1.54E+01 5.49E+02 5.00E-03 --- 1.88E-01 2.15E+00 9.86E-01 --- 1.03E+02 1.18E+03 5.42E+02 Cumene (Isopropylbenzene) 1.56E+01 5.56E+02 1.00E-01 3.85E-01 3.75E+00 3.30E+00 1.52E+00 --- 2.09E+03 1.84E+03 8.43E+02 Cyanide 1.54E+01 5.49E+02 2.00E-02 7.00E-02 7.51E-01 --- --- --- 4.12E+02 --- --- Cyclotetramethylene-tetranitramine 1.54E+01 5.49E+02 5.00E-02 1.75E-01 1.88E+00 3.39E+03 1.79E+03 --- 1.03E+03 1.86E+06 9.81E+05 Diazinon 1.52E+01 5.42E+02 9.00E-04 3.15E-03 3.38E-02 --- --- --- 1.83E+01 --- --- Dibenzofuran 1.57E+01 5.60E+02 1.00E-03 3.50E-03 3.75E-02 2.06E-03 1.08E-03 --- 2.10E+01 1.15E+00 6.07E-01 Dichlorobenzene 1,2- 1.55E+01 5.53E+02 9.00E-02 2.00E-01 3.38E+00 4.46E+00 2.05E+00 --- 1.87E+03 2.47E+03 1.13E+03 Dichlorobenzene 1,3- 1.55E+01 5.53E+02 --- --- --- --- --- --- --- --- --- Dichlorodifluoromethane (Freon 12) 1.51E+01 5.39E+02 2.00E-01 2.00E-01 7.51E+00 6.54E+01 3.00E+01 --- 4.04E+03 3.52E+04 1.62E+04 Dichloroethane 1,1- 1.89E+01 6.74E+02 2.00E-01 5.00E-01 7.51E+00 1.03E+02 4.74E+01 --- 5.06E+03 6.96E+04 3.19E+04 Dichloroethylene cis-1,2- 1.54E+01 5.49E+02 1.00E-02 --- 3.75E-01 4.66E+00 2.14E+00 --- 2.06E+02 2.56E+03 1.17E+03 Dichloroethylene trans-1,2- 1.54E+01 5.49E+02 2.00E-02 6.00E-02 7.51E-01 6.66E+00 3.06E+00 --- 4.12E+02 3.66E+03 1.68E+03 Dichlorophenol 2,4- 1.51E+01 5.39E+02 3.00E-03 --- 1.13E-01 2.93E-01 1.34E-01 --- 6.07E+01 1.58E+02 7.24E+01 Dichlorophenol 2,6- 1.51E+01 5.39E+02 --- --- --- --- --- --- --- --- --- Dichlorophenoxyacetic acid 2,4-(2,4-D) 1.54E+01 5.49E+02 1.00E-02 3.50E-02 3.75E-01 2.71E+00 1.24E+00 --- 2.06E+02 1.49E+03 6.82E+02 Diethyl phthalate 3.33E+01 1.19E+03 8.00E-01 --- 3.00E+01 3.07E+02 1.41E+02 --- 3.57E+04 3.65E+05 1.68E+05 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Dimethoate 2.25E+06 8.02E+07 2.00E-04 7.00E-04 7.51E-03 1.53E+00 7.01E-01 --- 6.03E+05 1.22E+08 5.62E+07 Dimethyl phthalate 1.54E+01 5.49E+02 1.00E+01 3.50E+01 3.75E+02 1.49E+04 6.84E+03 --- 2.06E+05 8.18E+06 3.76E+06 Dimethylphenol, 2,4- 1.51E+01 5.39E+02 2.00E-02 7.00E-02 7.51E-01 4.85E+00 2.23E+00 --- 4.04E+02 2.61E+03 1.20E+03 Di-n-butyl phthalate 2.98E+01 1.06E+03 1.00E-01 --- 3.75E+00 1.80E+00 8.26E-01 --- 3.99E+03 1.91E+03 8.78E+02 Dinitrobenzene 1,3- 1.54E+01 5.49E+02 1.00E-04 --- 3.75E-03 1.34E-01 6.16E-02 --- 2.06E+00 7.37E+01 3.38E+01 Dinitromethylphenol, 4,6-,2- 1.55E+01 5.53E+02 1.00E-04 3.50E-04 3.75E-03 6.05E-02 2.78E-02 --- 2.08E+00 3.35E+01 1.54E+01 Dinitrophenol 2,4- 1.54E+01 5.49E+02 2.00E-03 --- 7.51E-02 2.76E+00 1.27E+00 --- 4.12E+01 1.51E+03 6.95E+02 Di-n-octyl phthalate 1.00E+30 3.57E+31 4.00E-02 1.40E-01 1.50E+00 5.65E-03 2.59E-03 --- 5.36E+31 2.01E+29 9.24E+28 Diphenylamine 1.56E+01 5.56E+02 2.50E-02 8.75E-02 9.39E-01 1.35E+00 6.18E-01 --- 5.22E+02 7.50E+02 3.44E+02 Disulfoton 3.84E+18 1.37E+20 4.00E-05 --- 1.50E-03 1.99E-03 9.13E-04 --- 2.06E+17 2.72E+17 1.25E+17 Endosulfan (Endosulfan I and II,mixture) 1.59E+01 5.67E+02 6.00E-03 --- 2.25E-01 6.15E-01 2.82E-01 --- 1.28E+02 3.49E+02 1.60E+02 Endrin 3.06E+13 1.09E+15 3.00E-04 --- 1.13E-02 5.49E-03 2.52E-03 --- 1.23E+13 5.99E+12 2.75E+12 Ethoxyethanol 2- 1.54E+01 5.49E+02 4.00E-01 2.00E-01 1.50E+01 4.24E+03 1.95E+03 --- 8.25E+03 2.33E+06 1.07E+06 Ethyl acetate 4.01E+02 1.43E+04 9.00E-01 --- 3.38E+01 2.63E+03 1.21E+03 --- 4.83E+05 3.76E+07 1.72E+07 Ethyl ether 1.54E+01 5.49E+02 2.00E-01 7.00E-01 7.51E+00 4.18E+02 1.92E+02 --- 4.12E+03 2.30E+05 1.05E+05 Ethyl methacrylate 7.18E+01 2.56E+03 9.00E-02 3.15E-01 3.38E+00 7.17E+01 3.29E+01 --- 8.65E+03 1.84E+05 8.43E+04 Ethylbenzene 1.55E+01 5.53E+02 1.00E-01 1.00E+00 3.75E+00 5.96E+00 2.74E+00 --- 2.08E+03 3.29E+03 1.51E+03 Fluoranthene 2.90E+01 1.03E+03 4.00E-02 1.40E-01 1.50E+00 1.85E-01 8.49E-02 --- 1.55E+03 1.91E+02 8.78E+01 Fluorene 1.68E+01 5.99E+02 4.00E-02 1.40E-01 1.50E+00 6.36E-01 2.92E-01 --- 9.00E+02 3.81E+02 1.75E+02 Formaldehyde 1.54E+01 5.49E+02 2.00E-01 9.99E-03 7.51E+00 1.26E+03 5.77E+02 --- 4.12E+03 6.90E+05 3.17E+05 Formic acid 1.54E+01 5.49E+02 2.00E+00 3.01E-03 7.51E+01 3.21E+04 1.48E+04 --- 4.12E+04 1.77E+07 8.10E+06 Furan 1.54E+01 5.49E+02 1.00E-03 --- 3.75E-02 8.72E-01 4.00E-01 --- 2.06E+01 4.79E+02 2.20E+02 Hexachlorocyclopentadiene 1.00E+30 3.57E+31 6.00E-03 2.00E-04 2.25E-01 2.91E-02 1.34E-02 --- 8.03E+30 1.04E+30 4.77E+29 Hexachlorophene 9.60E+01 3.42E+03 3.00E-04 --- 1.13E-02 1.12E-04 5.14E-05 --- 3.86E+01 3.84E-01 1.76E-01 Hexachloropropene 1.51E+01 5.39E+02 --- --- --- --- --- --- --- --- --- Iron 8.94E+04 3.19E+06 3.00E-01 --- 1.13E+01 4.51E+03 2.38E+03 --- 3.59E+07 1.44E+10 7.58E+09 Isobutyl alcohol 1.54E+01 5.49E+02 3.00E-01 --- 1.13E+01 7.09E+02 3.25E+02 --- 6.19E+03 3.89E+05 1.79E+05 Lead 8.22E+01 2.93E+03 --- --- --- --- --- --- 4.40E+01 --- --- Magnesium --- --- --- --- --- --- --- --- --- --- --- 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Malathion 1.55E+01 5.53E+02 2.00E-02 --- 7.51E-01 --- --- --- 4.15E+02 --- --- Manganese 4.51E+01 1.61E+03 2.40E-02 5.00E-05 9.01E-01 3.60E+02 1.90E+02 --- 5.72E+02 5.80E+05 3.06E+05 Mercury (Fish Pathway Only) --- --- 1.00E-04 --- 3.75E-03 --- --- --- --- --- --- Mercury (Total) 4.70E+01 1.68E+03 3.00E-04 3.00E-04 1.13E-02 4.51E+00 2.38E+00 --- 1.85E+01 7.55E+03 3.98E+03 Methacrylonitrile 1.68E+01 5.99E+02 1.00E-04 7.00E-04 3.75E-03 3.22E-01 1.48E-01 --- 2.25E+00 1.93E+02 8.85E+01 Methanol 1.54E+01 5.49E+02 5.00E-01 --- 1.88E+01 9.55E+03 4.39E+03 --- 1.03E+04 5.25E+06 2.41E+06 Methoxychlor 1.00E+30 3.57E+31 5.00E-03 --- 1.88E-01 6.83E-02 3.13E-02 --- 6.70E+30 2.43E+30 1.12E+30 Methyl acetate 1.54E+01 5.49E+02 1.00E+00 --- 3.75E+01 --- --- --- 2.06E+04 --- --- Methyl ethyl ketone 1.54E+01 5.49E+02 6.00E-01 4.90E+00 2.25E+01 3.02E+03 1.39E+03 --- 1.24E+04 1.66E+06 7.63E+05 Methyl isobutyl ketone 1.54E+01 5.49E+02 8.00E-02 3.01E+00 3.00E+00 1.10E+02 5.04E+01 --- 1.65E+03 6.03E+04 2.77E+04 Methyl methacrylate 1.29E+02 4.60E+03 1.40E+00 7.00E-01 5.26E+01 1.41E+03 6.47E+02 --- 2.42E+05 6.48E+06 2.98E+06 Methyl parathion 7.85E+11 2.80E+13 2.50E-04 --- 9.39E-03 6.72E-02 3.09E-02 --- 2.63E+11 1.88E+12 8.64E+11 Methylene bromide (Dibromomethane) 1.54E+01 5.49E+02 1.00E-02 --- 3.75E-01 1.18E+01 5.42E+00 --- 2.06E+02 6.49E+03 2.98E+03 Methylnapthalene 2- 1.66E+01 5.92E+02 4.00E-03 --- 1.50E-01 9.54E-02 4.38E-02 --- 8.89E+01 5.65E+01 2.59E+01 Molybdenum 4.68E+01 1.67E+03 5.00E-03 --- 1.88E-01 7.51E+01 3.96E+01 --- 1.16E+02 1.25E+05 6.61E+04 Naphthalene 1.55E+01 5.53E+02 2.00E-02 3.00E-03 7.51E-01 9.69E-01 4.45E-01 --- 4.15E+02 5.36E+02 2.46E+02 Naphthaquinone 1,4- 1.51E+01 5.39E+02 --- --- --- --- --- --- --- --- --- Nickel 4.59E+01 1.64E+03 2.00E-02 --- 7.51E-01 3.00E+02 1.58E+02 --- 4.80E+02 4.92E+05 2.59E+05 nitroaniline 2- 1.54E+01 5.49E+02 3.00E-03 1.05E-04 1.13E-01 2.08E+00 9.53E-01 --- 6.19E+01 1.14E+03 5.24E+02 Nitroaniline 3- 1.54E+01 5.49E+02 3.00E-04 1.05E-03 1.13E-02 4.06E-01 1.87E-01 --- 6.19E+00 2.23E+02 1.02E+02 Nitroaniline 4- 1.54E+01 5.49E+02 3.00E-03 3.50E-03 1.13E-01 4.48E+00 2.06E+00 --- 6.19E+01 2.46E+03 1.13E+03 Nitrobenzene 1.54E+01 5.49E+02 5.00E-04 2.00E-03 1.88E-02 2.85E-01 1.31E-01 --- 1.03E+01 1.57E+02 7.20E+01 Nitro-o-toluidine, 5- (Methyl-5-nitroaniline 2-)

1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- 

Nitrophenol 2- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Nitrophenol 4- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Nitroquinoline-1-oxide, 4- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Nitrosomorpholine N- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Octamethyl pyrophosphoramide 1.75E+01 6.24E+02 2.00E-03 --- 7.51E-02 1.64E+02 7.51E+01 --- 4.69E+01 1.02E+05 4.69E+04 Parathion (ethyl) 1.00E+30 3.57E+31 6.00E-03 --- 2.25E-01 4.20E-01 1.93E-01 --- 8.03E+30 1.50E+31 6.88E+30 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Pentachlorobenzene 2.02E+03 7.20E+04 8.00E-04 --- 3.00E-02 4.12E-03 1.89E-03 --- 2.16E+03 2.97E+02 1.36E+02 Pentachloroethane 1.52E+01 5.42E+02 --- --- --- --- --- --- --- --- --- Phenacetin 1.52E+01 5.42E+02 --- --- --- --- --- --- --- --- --- Phenanthrene 1.61E+01 5.74E+02 --- --- --- --- --- --- --- --- --- Phenol 1.54E+01 5.49E+02 3.00E-01 --- 1.13E+01 2.49E+02 1.14E+02 --- 6.19E+03 1.37E+05 6.28E+04 Phenyl mercuric acetate 1.54E+01 5.49E+02 8.00E-05 --- 3.00E-03 1.08E-01 4.95E-02 --- 1.65E+00 5.93E+01 2.72E+01 Phenylenediamine 1,3- 1.54E+01 5.49E+02 6.00E-03 --- 2.25E-01 5.73E+01 2.63E+01 --- 1.24E+02 3.15E+04 1.44E+04 Phorate 1.00E+30 3.57E+31 2.00E-04 --- 7.51E-03 1.18E-02 5.41E-03 --- 2.68E+29 4.20E+29 1.93E+29 Picoline a- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Pronamide 1.64E+01 5.85E+02 7.50E-02 --- 2.82E+00 7.12E+00 3.27E+00 --- 1.65E+03 4.16E+03 1.91E+03 Pyrene 6.84E+01 2.44E+03 3.00E-02 --- 1.13E+00 1.42E-01 6.50E-02 --- 2.75E+03 3.45E+02 1.59E+02 Pyridine 1.54E+01 5.49E+02 1.00E-03 --- 3.75E-02 2.75E+00 1.26E+00 --- 2.06E+01 1.51E+03 6.94E+02 Selenium 4.58E+01 1.63E+03 5.00E-03 --- 1.88E-01 7.51E+01 3.96E+01 --- 1.17E+02 1.23E+05 6.47E+04 Selenium(+4) 4.58E+01 1.63E+03 5.00E-03 --- 1.88E-01 7.51E+01 3.96E+01 --- 1.17E+02 1.23E+05 6.47E+04 Selenium(+6) 4.71E+01 1.68E+03 5.00E-03 1.88E-01 7.51E+01 3.96E+01 --- 1.17E+02 1.26E+05 6.65E+04 Silver 4.78E+01 1.70E+03 5.00E-03 --- 1.88E-01 7.51E+01 3.96E+01 --- 2.42E+02 1.28E+05 6.75E+04 Strychnine and salts 1.54E+01 5.49E+02 3.00E-04 --- 1.13E-02 6.42E-01 2.95E-01 --- 6.19E+00 3.52E+02 1.62E+02 Styrene 1.51E+01 5.39E+02 2.00E-01 1.02E+00 7.51E+00 1.63E+01 7.49E+00 --- 4.04E+03 8.79E+03 4.04E+03 Tetrachlorobenzene 1,2,4,5- 1.94E+01 6.92E+02 3.00E-04 --- 1.13E-02 3.37E-03 1.55E-03 --- 7.79E+00 2.34E+00 1.07E+00 Tetrachlorophenol 2,3,4,6- 1.52E+01 5.42E+02 3.00E-02 --- 1.13E+00 6.47E-01 2.97E-01 --- 6.11E+02 3.51E+02 1.61E+02 Tetraethyl dithiopyrophosphate (Sulfotep) 1.00E+30 3.57E+31 5.00E-04 --- 1.88E-02 4.34E-02 1.99E-02 --- 6.70E+29 1.55E+30 7.10E+29 Thallium 1.83E+01 6.53E+02 6.60E-05 --- 2.48E-03 9.91E-01 5.23E-01 --- 1.62E+00 6.47E+02 3.41E+02 Thionazin 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Tin 1.72E+06 6.13E+07 6.00E-01 --- 2.25E+01 9.01E+03 4.75E+03 --- 1.38E+09 5.53E+11 2.92E+11 Toluene 1.51E+01 5.39E+02 8.00E-02 5.00E+00 3.00E+00 8.17E+00 3.75E+00 --- 1.62E+03 4.40E+03 2.02E+03 Trichloro-1,2,2-trifluoro-ethane 1,1,2- 1.55E+01 5.53E+02 3.00E+01 8.57E+00 1.13E+03 3.10E+03 1.42E+03 --- 6.23E+05 1.71E+06 7.87E+05 Trichlorobenzene 1,2,4- 1.73E+01 6.17E+02 1.00E-02 3.50E-03 3.75E-01 2.59E-01 1.19E-01 --- 2.32E+02 1.60E+02 7.34E+01 Trichloroethane 1,1,1- 5.81E+04 2.07E+06 2.00E+00 5.00E+00 7.51E+01 5.78E+01 3.05E+01 --- 1.56E+08 1.20E+08 6.31E+07 Trichlorofluoromethane (Freon 11) 1.51E+01 5.39E+02 3.00E-01 2.00E-01 1.13E+01 6.19E+01 2.84E+01 --- 6.07E+03 3.33E+04 1.53E+04 
Groundwater Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Maxinum Allowable Constituent Concentration Pathway Leachate Concentration Deli

Chemical Name Dilution

Attenuation

Factor (DAF)

Waste

Volume

Adjusted

DAF

Reference

Dose

(mg/kg-day)

Inhalation

Reference

Dose

(mg/kg-day)

Groundwater

Ingestion

(mg/L)

Adult Dermal

Contact (mg/L)

Child Dermal

Contact (mg/L)

Adult Inhaltion

of Volatiles

(mg/L)

Groundwater

Ingestion

(mg/L)

Adult

Dermal

Contact

(mg/L)

Child Dermal

Contact

(mg/L)

Trichlorophenol 2,4,5- 1.52E+01 5.42E+02 1.00E-01 --- 3.75E+00 3.28E+00 1.51E+00 --- 2.04E+03 1.78E+03 8.16E+02 Trichlorophenoxy)propionic acid 2-(2,4,5- (Silvex)

1.54E+01 5.49E+02 8.00E-03 --- 3.00E-01 1.00E+00 4.59E-01 --- 1.65E+02 5.50E+02 2.52E+02 

Trichlorophenoxyacetic acid 2,4,5- 1.54E+01 5.49E+02 1.00E-02 --- 3.75E-01 1.27E+00 5.81E-01 --- 2.06E+02 6.95E+02 3.19E+02 Triethylphosphorothiate o,o,o- 1.54E+01 5.49E+02 --- --- --- --- --- --- --- --- --- Trinitrobenzene (Trinitrobenzene 1,3,5-) sym1.54E+01 5.49E+02 3.00E-02 --- 1.13E+00 9.38E+01 4.30E+01 --- 6.19E+02 5.15E+04 2.36E+04 Vanadium 2.60E+01 9.27E+02 5.00E-03 --- 1.88E-01 7.51E+01 3.96E+01 --- 1.17E+02 6.96E+04 3.67E+04 Vinyl acetate 1.54E+01 5.49E+02 1.00E+00 2.00E-01 3.75E+01 --- --- --- 2.06E+04 --- --- Xylenes (total) 1.55E+01 5.53E+02 2.00E-01 1.02E-01 7.51E+00 1.14E+01 5.26E+00 --- 4.15E+03 6.33E+03 2.91E+03 Zinc 4.82E+01 1.72E+03 3.00E-01 --- 1.13E+01 4.51E+03 2.38E+03 --- 7.23E+03 7.74E+06 4.08E+06 
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Acetaldehyde [Ethanal] 1.54E+01 --- 7.70E-03 --- --- --- --- Acrylamide 2.00E+01 4.50E+00 4.50E+00 1.62E-04 2.09E-02 1.14E-01 1.65EAcrylonitrile 1.68E+01 5.40E-01 2.38E-01 1.35E-03 1.74E-01 3.62E-03 1.38EAldrin 2.27E+13 1.70E+01 1.72E+01 4.30E-05 5.52E-03 4.34E-09 4.37EAramite 1.00E+30 2.50E-02 2.49E-02 2.92E-02 3.75E+00 7.71E-04 2.97EArsenic 4.29E+01 1.50E+00 1.51E+01 4.87E-04 6.26E-02 5.49E-04 4.95EArsenic (III) 4.29E+01 1.50E+00 1.51E+01 4.87E-04 6.26E-02 5.49E-04 4.95EArsenic (V) 1.23E+03 1.50E+00 1.51E+01 4.87E-04 6.26E-02 5.49E-04 4.95EAtrazine 1.52E+01 2.22E-01 2.20E-01 3.29E-03 4.23E-01 7.46E-03 3.35EBenz(a)anthracene 9.61E+02 7.30E-01 3.10E-01 1.00E-03 1.29E-01 3.01E-05 1.02EBenzene 1.54E+01 5.50E-02 2.70E-02 1.33E-02 1.71E+00 6.97E-02 1.35EBenzidine 1.54E+01 2.30E+02 2.30E+02 3.18E-06 4.08E-04 6.64E-05 3.23EBenzo(a)pyrene 5.88E+06 7.30E+00 3.10E+00 1.00E-04 1.29E-02 2.23E-06 1.02EBenzo(b)fluoranthene 5.84E+06 7.30E-01 3.10E-01 1.00E-03 1.29E-01 1.76E-05 1.02EBenzo(k)fluoranthene 1.25E+21 7.30E-02 3.10E-02 1.00E-02 1.29E+00 2.08E-04 1.02EBenzyl chloride 1.00E+30 1.70E-01 --- 4.30E-03 5.52E-01 1.68E-02 4.37E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Bis(2-chloroethyl)ether 1.67E+02 1.10E+00 1.10E+00 6.65E-04 8.53E-02 1.52E-02 6.75EBis(2-chloroisopropyl)ether 1.52E+01 --- --- --- --- --- --- Bis(2-ethylhexyl)phthalate 1.00E+30 1.40E-02 1.40E-02 5.22E-02 6.70E+00 7.26E+00 5.31EBromodichloromethane 1.85E+01 6.20E-02 6.20E-02 1.18E-02 1.51E+00 7.76E-02 1.20ECarbon tetrachloride 2.51E+01 1.30E-01 5.25E-02 5.62E-03 7.22E-01 2.41E-02 5.71EChlordane 8.40E+07 3.50E-01 3.50E-01 2.09E-03 2.68E-01 9.84E-06 2.12EChlorobenzilate 3.03E+02 2.70E-01 2.70E-01 2.71E-03 3.48E-01 6.22E-05 2.75EChlorodibromomethane 1.74E+01 8.40E-02 8.40E-02 8.70E-03 1.12E+00 4.33E-02 8.84EChloroform 1.59E+01 --- 8.10E-02 --- --- --- --- Chrysene 9.61E+02 7.30E-03 3.10E-03 1.00E-01 1.29E+01 2.96E-03 1.02EDDD 1.00E+30 2.40E-01 2.40E-01 3.05E-03 3.91E-01 1.03E-06 3.09EDDE 3.13E+21 3.40E-01 --- 2.15E-03 2.76E-01 5.32E-07 2.18EDDT p,p'- 1.00E+30 3.40E-01 3.40E-01 2.15E-03 2.76E-01 1.51E-07 2.18EDiallate 2.85E+09 6.10E-02 6.10E-02 1.20E-02 1.54E+00 5.82E-04 1.22EDibenz(a,h)anthracene 1.75E+17 7.30E+00 3.10E+00 1.00E-04 1.29E-02 2.35E-06 1.02EDibromo-3-chloropropane 1,2- 2.39E+01 8.00E-01 2.10E+01 9.14E-04 1.17E-01 1.12E-03 9.28E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Dichlorobenzene 1,4- 1.56E+01 2.40E-02 --- 3.05E-02 3.91E+00 1.61E-02 3.09EDichlorobenzidine 3,3'- 1.56E+01 4.50E-01 --- 1.62E-03 2.09E-01 7.62E-04 1.65EDichloroethane 1,2- 1.81E+01 9.10E-02 9.28E-02 8.03E-03 1.03E+00 1.31E-01 8.16EDichloroethylene 1,1- 1.54E+01 --- --- --- --- --- --- Dichloropropane 1,2- 3.14E+01 6.80E-02 --- 1.07E-02 1.38E+00 4.57E-02 1.09EDichloropropene 1,3-(mixture of isomers)

1.54E+01 1.00E-01 1.40E-02 7.31E-03 9.39E-01 4.57E-02 7.43E

Dichloropropene cis-1,3- 1.00E+30 1.00E-01 1.40E-02 7.31E-03 9.39E-01 4.33E-02 7.43EDichloropropene trans-1,3- 1.00E+30 1.00E-01 1.40E-02 7.31E-03 9.39E-01 4.57E-02 7.43EDichlorvos 1.54E+01 2.90E-01 2.90E-01 2.52E-03 3.24E-01 4.20E-02 2.56EDieldrin 1.00E+30 1.60E+01 1.61E+01 4.57E-05 5.87E-03 1.37E-07 4.64EDiethylstilbestrol 1.80E+01 4.70E+03 4.70E+03 1.56E-07 2.00E-05 3.15E-09 1.58EDimethoxybenzidine 3,3'- 1.54E+01 1.40E-02 --- 5.22E-02 6.70E+00 4.79E-01 5.31EDimethylbenz(a)anthracene, 7,12- 8.01E+20 2.50E+02 --- 2.92E-06 3.75E-04 7.09E-09 2.97EDimethylbenzidine 3,3'- 1.52E+01 1.10E+01 1.10E+01 6.65E-05 8.53E-03 2.41E-04 6.75EDinitrotoluene 2,4- 1.54E+01 6.80E-01 --- 1.07E-03 1.38E-01 2.33E-02 1.09EDinitrotoluene 2,6- 1.54E+01 6.80E-01 --- 1.07E-03 1.38E-01 2.33E-02 1.09E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Dioxane 1,4- 1.54E+01 1.10E-02 1.10E-02 6.65E-02 8.53E+00 2.31E+01 6.75EDiphenylhydrazine 1,2- 1.52E+01 8.00E-01 8.00E-01 9.14E-04 1.17E-01 1.16E-03 9.28EEpichlorohydrin 1.00E+30 9.90E-03 4.20E-03 7.38E-02 9.48E+00 7.33E+00 7.50EEthyl methanesulfonate 1.00E+30 --- --- --- --- --- --- Ethylene dibromide (1,2-Dibromoethane)

2.10E+03 2.00E+00 2.00E+00 3.65E-04 4.69E-02 2.58E-03 3.71E

Ethylene thiourea 1.54E+01 1.10E-01 1.10E-01 6.65E-03 8.53E-01 4.60E+00 6.75EHCH, (Hexachlorocyclohexane ) (Lindane) gamma1.82E+21 1.30E+00 1.30E+00 5.62E-04 7.22E-02 1.83E-04 5.71EHCH, alpha- (Hexachlorocyclohexane 

9.03E+23 6.30E+00 6.30E+00 1.16E-04 1.49E-02 3.28E-05 1.18E

HCH, beta- (Hexachlorocyclohexane beta-BHC)

1.56E+01 1.80E+00 1.80E+00 4.06E-04 5.21E-02 4.59E-05 4.13E

Heptachlor 1.00E+30 4.50E+00 4.55E+00 1.62E-04 2.09E-02 3.81E-06 1.65EHeptachlor epoxide 1.00E+30 9.10E+00 9.10E+00 8.03E-05 1.03E-02 1.44E-06 8.16EHexachloro-1,3-butadiene 2.25E+01 7.80E-02 7.80E-02 9.37E-03 1.20E+00 2.01E-04 9.52EHexachlorobenzene 2.46E+03 1.60E+00 1.61E+00 4.57E-04 5.87E-02 1.13E-06 4.64EHexachloroethane 1.60E+01 1.40E-02 1.40E-02 5.22E-02 6.70E+00 5.89E-03 5.31EHexahydro-1,3,5-trinitro-1,3,5-triazin 1.54E+01 1.10E-01 1.10E-01 6.65E-03 8.53E-01 3.17E-01 6.75EIndeno (1,2,3-cd) pyrene 1.14E+14 7.30E-01 3.10E-01 1.00E-03 1.29E-01 5.55E-05 1.02E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Isophorone 1.54E+01 1.00E-03 --- 7.31E-01 9.39E+01 8.16E+00 7.43EKepone 1.83E+01 8.00E+00 8.00E+00 9.14E-05 1.17E-02 2.52E-07 9.28EMethylcholanthrene 3- 1.00E+30 2.20E+01 2.20E+01 3.32E-05 4.27E-03 9.86E-09 3.38EMethylene Chloride (Dichloromethane)

1.58E+01 7.50E-03 1.64E-03 9.75E-02 1.25E+01 2.38E+00 9.90E

Naphthylamine, 2- 1.57E+01 --- --- --- --- --- --- Nitropropane 2- 1.54E+01 9.40E+00 9.40E+00 7.78E-05 9.98E-03 3.33E-03 7.90ENitrosodiethylamine N- 1.54E+01 1.50E+02 1.50E+02 4.87E-06 6.26E-04 9.93E-04 4.95ENitrosodimethylamine N- 1.54E+01 5.10E+01 4.90E+01 1.43E-05 1.84E-03 6.77E-03 1.46ENitroso-di-n-butylamine N- 1.52E+01 5.40E+00 5.60E+00 1.35E-04 1.74E-02 2.96E-04 1.38ENitroso-di-n-propylamine N- 1.54E+01 7.00E+00 --- 1.04E-04 1.34E-02 2.11E-03 1.06ENitrosodiphenylamine N- 1.52E+01 4.90E-03 4.90E-03 1.49E-01 1.92E+01 1.36E-01 1.52ENitrosomethylethylamine N- 1.54E+01 2.20E+01 --- 3.32E-05 4.27E-03 6.76E-03 3.38ENitrosopiperidine N- 1.54E+01 9.40E+00 --- 7.78E-05 9.98E-03 9.03E-03 7.90ENitrosopyrrolidine N- 1.54E+01 2.10E+00 2.14E+00 3.48E-04 4.47E-02 1.06E-01 3.54EPentachloronitrobenzene (PCNB) 2.65E+01 2.60E-01 --- 2.81E-03 3.61E-01 7.80E-04 2.86EPentachlorophenol 1.56E+01 1.20E-01 --- 6.09E-03 7.82E-01 1.97E-03 6.19E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Polychlorinated biphenyls (Aroclors) 2.36E+13 2.00E+00 2.00E+00 3.65E-04 4.69E-02 7.25E-09 3.71ESAFROLE 1.52E+01 --- --- --- --- --- --- Tetrachlorodibenzo-p-dioxin (TCDD) 2,3,7,8-

3.55E+11 1.50E+05 1.50E+05 4.87E-09 6.26E-07 6.41E-13 4.95E

Tetrachloroethane 1,1,1,2- 2.88E+01 2.60E-02 2.60E-02 2.81E-02 3.61E+00 6.15E-02 2.86ETetrachloroethane 1,1,2,2- 1.26E+04 2.00E-01 2.00E-01 3.65E-03 4.69E-01 1.22E-02 3.71ETetrachloroethylene 1.51E+01 5.40E-01 2.10E-02 1.35E-03 1.74E-01 7.69E-04 1.38EToluenediamine 2,4- 1.54E+01 3.20E+00 --- 2.28E-04 2.93E-02 6.38E-04 2.32EToluidine o- 1.54E+01 2.40E-01 --- 3.05E-03 3.91E-01 6.59E-02 3.09EToluidine p- 1.54E+01 1.90E-01 --- 3.85E-03 4.94E-01 1.41E-01 3.91EToxaphene (chlorinated camphenes)

1.33E+09 1.10E+00 1.10E+00 6.65E-04 8.53E-02 4.86E-08 6.75E

Tribromomethane (Bromoform) 1.64E+01 7.90E-03 3.85E-03 9.25E-02 1.19E+01 3.03E-01 9.40ETrichloroethane 1,1,2- 1.86E+01 5.70E-02 5.60E-02 1.28E-02 1.65E+00 1.02E-01 1.30ETrichloroethylene (Trichloroethylene1,1,2-)

1.55E+01 1.30E-02 7.00E-03 5.62E-02 7.22E+00 1.78E-01 5.71E

Trichlorophenol 2,4,6- 1.51E+01 1.10E-02 1.10E-02 6.65E-02 8.53E+00 2.27E-02 6.75ETrichloropropane 1,2,3- 2.12E+01 7.00E+00 --- 1.04E-04 1.34E-02 4.28E-04 1.06ETrinitrotoluene 2,4,6- 1.54E+01 3.00E-02 --- 2.44E-02 3.13E+00 3.23E-01 2.48E
Surface Water Exposure Pathways Delisting Level Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathwa

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Sloope

Factor

(mg/kg-day)

Max Allowable

Conecntrion

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration Fish

Tissue (mg/L)

Max Allowable

Dissolved Phasw

Water

Concentration

(mg/L)

Surface 

Ingestion 

Tris (2,3-dibromopropyl) phosphate 1.48E+03 2.30E+00 --- 3.18E-04 4.08E-02 4.09E-02 3.23EVinyl chloride 1.54E+01 1.40E+00 3.10E-02 5.22E-04 6.70E-02 1.55E-02 5.31E
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Acenaphthene 1.61E+01 6.00E-02 2.10E-01 2.25E+00 2.25E+02 4.03E-01 2.29E+10 Acenapthylene 1.61E+01 --- --- --- --- --- --- Acetone (2-propanone) 1.54E+01 9.00E-01 3.15E+00 3.38E+01 3.38E+03 --- 3.43E+11 Acetonitrile (methyl cyanide) 1.54E+01 1.70E-02 5.95E-02 6.38E-01 6.38E+01 --- 6.48E+09 Acetophenone 1.54E+01 1.00E-01 --- 3.75E+00 3.75E+02 --- 3.81E+10 Acrolein 1.00E+30 5.00E-04 2.00E-05 1.88E-02 1.88E+00 --- 1.91E+08 Aniline (benzeneamine) 1.54E+01 7.00E-03 1.00E-03 2.63E-01 2.63E+01 --- 2.67E+09 Anthracene 1.87E+01 3.00E-01 1.05E+00 1.13E+01 1.13E+03 --- 1.14E+11 Antimony 4.26E+01 4.00E-04 --- 1.50E-02 1.50E+00 --- 1.53E+08 Barium 4.60E+01 2.00E-01 5.00E-04 7.51E+00 7.51E+02 1.19E+00 7.63E+10 Benzaldehyde 1.54E+01 1.00E-01 3.50E-01 3.75E+00 3.75E+02 --- 3.81E+10 Benzo(ghi)perylene 5.95E+02 --- --- --- --- --- --- Benzoic acid 1.54E+01 4.00E+00 1.40E+01 1.50E+02 1.50E+04 --- 1.53E+12 Benzyl alcohol 1.54E+01 5.00E-01 1.75E+00 1.88E+01 1.88E+03 --- 1.91E+11 Beryllium 4.50E+02 2.00E-03 2.00E-05 7.51E-02 7.51E+00 --- 7.63E+08 Bis (2-Chloroethoxy) methane 1.51E+01 3.00E-03 --- 1.13E-01 1.13E+01 --- 1.14E+09 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Bromomethane (Methyl bromide)

4.19E+23 1.40E-03 5.00E-03 5.26E-02 5.26E+00 --- 5.34E+08 

Bromophenyl-phenyl ether 4- 7.27E+01 --- --- --- --- --- --- Butanol n- 1.54E+01 1.00E-01 --- 3.75E+00 3.75E+02 --- 3.81E+10 Butyl benzyl phthalate 2.76E+01 2.00E-01 7.00E-01 7.51E+00 7.51E+02 --- 7.63E+10 Butyl-4,6-dinitrophenol,2-sec-( 1.51E+01 1.00E-03 3.50E-03 3.75E-02 3.75E+00 --- 3.81E+08 Cadmium 4.59E+01 5.00E-04 --- 1.88E-02 1.88E+00 --- 1.91E+08 Carbon disulfide 1.78E+01 1.00E-01 7.00E-01 3.75E+00 3.75E+02 --- 3.81E+10 Chlorine 1.54E+01 1.00E-01 2.00E-05 3.75E+00 3.75E+02 --- 3.81E+10 Chloro-1,3-butadiene, 2- (Chloroprene)

1.54E+01 1.00E-01 2.00E-03 3.75E+00 3.75E+02 --- 3.81E+10 

Chloro-3-methylphenol 4- 1.55E+01 --- --- --- --- --- --- Chloroaniline p- 1.54E+01 4.00E-03 --- 1.50E-01 1.50E+01 --- 1.53E+09 Chlorobenzene 1.51E+01 2.00E-02 5.00E-02 7.51E-01 7.51E+01 --- 7.63E+09 Chlorodifluoromethane 1.54E+01 1.40E+01 4.90E+01 5.26E+02 5.26E+04 --- 5.34E+12 Chloroethane [Ethyl chloride] 1.54E+01 4.00E-01 1.00E+01 1.50E+01 1.50E+03 --- 1.53E+11 Chloromethane (Methyl chloride)

1.54E+01 --- 9.10E-02 --- --- --- --- 

chloronaphthalene 2- 1.55E+01 8.00E-02 --- 3.00E+00 3.00E+02 --- 3.05E+10 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Chlorophenol 2- 1.54E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Chlorophenyl-phenyl ether 4- 1.60E+01 --- --- --- --- --- --- Chloropropene 3- (Allyl Chloride)

1.00E+30 --- 1.00E-03 --- --- --- --- 

Chromium 4.50E+02 3.00E-03 --- 1.13E-01 1.13E+01 --- 1.14E+09 Chromium (III) (Chromic Ion) 1.23E+03 1.50E+00 --- 5.63E+01 5.63E+03 --- 5.72E+11 Chromium (VI) (+6) 4.50E+02 3.00E-03 1.00E-04 1.13E-01 1.13E+01 --- 1.14E+09 Cobalt 1.23E+03 3.00E-04 6.00E-06 1.13E-02 1.13E+00 --- 1.14E+08 Copper 4.50E+02 4.00E-02 --- 1.50E+00 1.50E+02 --- 1.53E+10 Cresol m- 1.54E+01 5.00E-02 --- 1.88E+00 1.88E+02 --- 1.91E+10 Cresol o- 1.54E+01 5.00E-02 --- 1.88E+00 1.88E+02 --- 1.91E+10 Cresol p- 1.54E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Cumene (Isopropylbenzene) 1.56E+01 1.00E-01 3.85E-01 3.75E+00 3.75E+02 --- 3.81E+10 Cyanide 1.54E+01 2.00E-02 7.00E-02 7.51E-01 7.51E+01 --- 7.63E+09 Cyclotetramethylene-tetranitra 1.54E+01 5.00E-02 1.75E-01 1.88E+00 1.88E+02 --- 1.91E+10 Diazinon 1.52E+01 9.00E-04 3.15E-03 3.38E-02 3.38E+00 --- 3.43E+08 Dibenzofuran 1.57E+01 1.00E-03 3.50E-03 3.75E-02 3.75E+00 --- 3.81E+08 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Dichlorobenzene 1,2- 1.55E+01 9.00E-02 2.00E-01 3.38E+00 3.38E+02 --- 3.43E+10 Dichlorobenzene 1,3- 1.55E+01 --- --- --- --- --- --- Dichlorodifluoromethane (Freon 12)

1.51E+01 2.00E-01 2.00E-01 7.51E+00 7.51E+02 --- 7.63E+10 

Dichloroethane 1,1- 1.89E+01 2.00E-01 5.00E-01 7.51E+00 7.51E+02 --- 7.63E+10 Dichloroethylene cis-1,2- 1.54E+01 1.00E-02 --- 3.75E-01 3.75E+01 --- 3.81E+09 Dichloroethylene trans-1,2- 1.54E+01 2.00E-02 6.00E-02 7.51E-01 7.51E+01 --- 7.63E+09 Dichlorophenol 2,4- 1.51E+01 3.00E-03 --- 1.13E-01 1.13E+01 --- 1.14E+09 Dichlorophenol 2,6- 1.51E+01 --- --- --- --- --- --- Dichlorophenoxyacetic acid 2,4-(2,4-D)

1.54E+01 1.00E-02 3.50E-02 3.75E-01 3.75E+01 --- 3.81E+09 

Diethyl phthalate 3.33E+01 8.00E-01 --- 3.00E+01 3.00E+03 --- 3.05E+11 Dimethoate 2.25E+06 2.00E-04 7.00E-04 7.51E-03 7.51E-01 --- 7.63E+07 Dimethyl phthalate 1.54E+01 1.00E+01 3.50E+01 3.75E+02 3.75E+04 --- 3.81E+12 Dimethylphenol, 2,4- 1.51E+01 2.00E-02 7.00E-02 7.51E-01 7.51E+01 --- 7.63E+09 Di-n-butyl phthalate 2.98E+01 1.00E-01 --- 3.75E+00 3.75E+02 --- 3.81E+10 Dinitrobenzene 1,3- 1.54E+01 1.00E-04 --- 3.75E-03 3.75E-01 --- 3.81E+07 Dinitromethylphenol, 4,6-,2- 1.55E+01 1.00E-04 3.50E-04 3.75E-03 3.75E-01 --- 3.81E+07 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Dinitrophenol 2,4- 1.54E+01 2.00E-03 --- 7.51E-02 7.51E+00 --- 7.63E+08 Di-n-octyl phthalate 1.00E+30 4.00E-02 1.40E-01 1.50E+00 1.50E+02 --- 1.53E+10 Diphenylamine 1.56E+01 2.50E-02 8.75E-02 9.39E-01 9.39E+01 --- 9.54E+09 Disulfoton 3.84E+18 4.00E-05 --- 1.50E-03 1.50E-01 --- 1.53E+07 Endosulfan (Endosulfan I andII,mixture)

1.59E+01 6.00E-03 --- 2.25E-01 2.25E+01 --- 2.29E+09 

Endrin 3.06E+13 3.00E-04 --- 1.13E-02 1.13E+00 --- 1.14E+08 Ethoxyethanol 2- 1.54E+01 4.00E-01 2.00E-01 1.50E+01 1.50E+03 --- 1.53E+11 Ethyl acetate 4.01E+02 9.00E-01 --- 3.38E+01 3.38E+03 --- 3.43E+11 Ethyl ether 1.54E+01 2.00E-01 7.00E-01 7.51E+00 7.51E+02 --- 7.63E+10 Ethyl methacrylate 7.18E+01 9.00E-02 3.15E-01 3.38E+00 3.38E+02 --- 3.43E+10 Ethylbenzene 1.55E+01 1.00E-01 1.00E+00 3.75E+00 3.75E+02 --- 3.81E+10 Fluoranthene 2.90E+01 4.00E-02 1.40E-01 1.50E+00 1.50E+02 --- 1.53E+10 Fluorene 1.68E+01 4.00E-02 1.40E-01 1.50E+00 1.50E+02 --- 1.53E+10 Formaldehyde 1.54E+01 2.00E-01 9.99E-03 7.51E+00 7.51E+02 --- 7.63E+10 Formic acid 1.54E+01 2.00E+00 3.01E-03 7.51E+01 7.51E+03 --- 7.63E+11 Furan 1.54E+01 1.00E-03 --- 3.75E-02 3.75E+00 --- 3.81E+08 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Hexachlorocyclopentadiene 1.00E+30 6.00E-03 2.00E-04 2.25E-01 2.25E+01 --- 2.29E+09 Hexachlorophene 9.60E+01 3.00E-04 --- 1.13E-02 1.13E+00 --- 1.14E+08 Hexachloropropene 1.51E+01 --- --- --- --- --- --- Iron 8.94E+04 3.00E-01 --- 1.13E+01 1.13E+03 --- 1.14E+11 Isobutyl alcohol 1.54E+01 3.00E-01 --- 1.13E+01 1.13E+03 --- 1.14E+11 Lead 8.22E+01 --- --- --- --- --- --- Magnesium --- --- --- --- --- --- --- Malathion 1.55E+01 2.00E-02 --- 7.51E-01 7.51E+01 --- 7.63E+09 Manganese 4.51E+01 2.40E-02 5.00E-05 9.01E-01 9.01E+01 --- 9.15E+09 Mercury (Fish Pathway Only) --- 1.00E-04 --- 3.75E-03 3.75E-01 --- 3.81E+07 Mercury (Total) 4.70E+01 3.00E-04 3.00E-04 1.13E-02 1.13E+00 --- 1.14E+08 Methacrylonitrile 1.68E+01 1.00E-04 7.00E-04 3.75E-03 3.75E-01 --- 3.81E+07 Methanol 1.54E+01 5.00E-01 --- 1.88E+01 1.88E+03 --- 1.91E+11 Methoxychlor 1.00E+30 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Methyl acetate 1.54E+01 1.00E+00 --- 3.75E+01 3.75E+03 4.67E+03 3.81E+11 Methyl ethyl ketone 1.54E+01 6.00E-01 4.90E+00 2.25E+01 2.25E+03 --- 2.29E+11 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Methyl isobutyl ketone 1.54E+01 8.00E-02 3.01E+00 3.00E+00 3.00E+02 --- 3.05E+10 Methyl methacrylate 1.29E+02 1.40E+00 7.00E-01 5.26E+01 5.26E+03 --- 5.34E+11 Methyl parathion 7.85E+11 2.50E-04 --- 9.39E-03 9.39E-01 --- 9.54E+07 Methylene bromide (Dibromomethane)

1.54E+01 1.00E-02 --- 3.75E-01 3.75E+01 --- 3.81E+09 

Methylnapthalene 2- 1.66E+01 4.00E-03 --- 1.50E-01 1.50E+01 --- 1.53E+09 Molybdenum 4.68E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Naphthalene 1.55E+01 2.00E-02 3.00E-03 7.51E-01 7.51E+01 --- 7.63E+09 Naphthaquinone 1,4- 1.51E+01 --- --- --- --- --- --- Nickel 4.59E+01 2.00E-02 --- 7.51E-01 7.51E+01 --- 7.63E+09 nitroaniline 2- 1.54E+01 3.00E-03 1.05E-04 1.13E-01 1.13E+01 --- 1.14E+09 Nitroaniline 3- 1.54E+01 3.00E-04 1.05E-03 1.13E-02 1.13E+00 --- 1.14E+08 Nitroaniline 4- 1.54E+01 3.00E-03 3.50E-03 1.13E-01 1.13E+01 --- 1.14E+09 Nitrobenzene 1.54E+01 5.00E-04 2.00E-03 1.88E-02 1.88E+00 --- 1.91E+08 Nitro-o-toluidine, 5- (Methyl-5-nitroaniline 2-)

1.54E+01 --- --- --- --- --- --- 

Nitrophenol 2- 1.54E+01 --- --- --- --- --- --- Nitrophenol 4- 1.54E+01 --- --- --- --- --- --- 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Nitroquinoline-1-oxide, 4- 1.54E+01 --- --- --- --- --- --- Nitrosomorpholine N- 1.54E+01 --- --- --- --- --- --- Octamethyl pyrophosphoramide

1.75E+01 2.00E-03 --- 7.51E-02 7.51E+00 --- 7.63E+08 

Parathion (ethyl) 1.00E+30 6.00E-03 --- 2.25E-01 2.25E+01 --- 2.29E+09 Pentachlorobenzene 2.02E+03 8.00E-04 --- 3.00E-02 3.00E+00 --- 3.05E+08 Pentachloroethane 1.52E+01 --- --- --- --- --- --- Phenacetin 1.52E+01 --- --- --- --- --- --- Phenanthrene 1.61E+01 --- --- --- --- --- --- Phenol 1.54E+01 3.00E-01 --- 1.13E+01 1.13E+03 --- 1.14E+11 Phenyl mercuric acetate 1.54E+01 8.00E-05 --- 3.00E-03 3.00E-01 --- 3.05E+07 Phenylenediamine 1,3- 1.54E+01 6.00E-03 --- 2.25E-01 2.25E+01 --- 2.29E+09 Phorate 1.00E+30 2.00E-04 --- 7.51E-03 7.51E-01 --- 7.63E+07 Picoline a- 1.54E+01 --- --- --- --- --- --- Pronamide 1.64E+01 7.50E-02 --- 2.82E+00 2.82E+02 --- 2.86E+10 Pyrene 6.84E+01 3.00E-02 --- 1.13E+00 1.13E+02 --- 1.14E+10 Pyridine 1.54E+01 1.00E-03 --- 3.75E-02 3.75E+00 --- 3.81E+08 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Selenium 4.58E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Selenium(+4) 4.58E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Selenium(+6) 4.71E+01 5.00E-03 1.88E-01 1.88E+01 --- 1.91E+09 Silver 4.78E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Strychnine and salts 1.54E+01 3.00E-04 --- 1.13E-02 1.13E+00 --- 1.14E+08 Styrene 1.51E+01 2.00E-01 1.02E+00 7.51E+00 7.51E+02 --- 7.63E+10 Tetrachlorobenzene 1,2,4,5- 1.94E+01 3.00E-04 --- 1.13E-02 1.13E+00 --- 1.14E+08 Tetrachlorophenol 2,3,4,6- 1.52E+01 3.00E-02 --- 1.13E+00 1.13E+02 --- 1.14E+10 Tetraethyl dithiopyrophosphate 

1.00E+30 5.00E-04 --- 1.88E-02 1.88E+00 --- 1.91E+08 

Thallium 1.83E+01 6.60E-05 --- 2.48E-03 2.48E-01 --- 2.52E+07 Thionazin 1.54E+01 --- --- --- --- --- --- Tin 1.72E+06 6.00E-01 --- 2.25E+01 2.25E+03 --- 2.29E+11 Toluene 1.51E+01 8.00E-02 5.00E+00 3.00E+00 3.00E+02 --- 3.05E+10 Trichloro-1,2,2-trifluoro-ethane1,1,2-

1.55E+01 3.00E+01 8.57E+00 1.13E+03 1.13E+05 7.59E+02 1.14E+13 

Trichlorobenzene 1,2,4- 1.73E+01 1.00E-02 3.50E-03 3.75E-01 3.75E+01 --- 3.81E+09 Trichloroethane 1,1,1- 5.81E+04 2.00E+00 5.00E+00 7.51E+01 7.51E+03 1.63E+02 7.63E+11 
Surface Water Exposure Pathways Delisting Level Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway leachate Conc

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhalation

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

Surface Water

Ingestion (mg/L)

Max Allowable

Concentration

Fish Tissue

(mg/L)

Max Allowable

Dissolbed Phase

Water

Concentration

(mg/L)

Surface Water

Ingestion (mg/L)

Fis

Trichlorofluoromethane (Freon 11)

1.51E+01 3.00E-01 2.00E-01 1.13E+01 1.13E+03 2.28E+01 1.14E+11 

Trichlorophenol 2,4,5- 1.52E+01 1.00E-01 --- 3.75E+00 3.75E+02 9.50E-01 3.81E+10 Trichlorophenoxy)propionic acid 2-(2,4,5- (Silvex)

1.54E+01 8.00E-03 --- 3.00E-01 3.00E+01 6.61E-02 3.05E+09 

Trichlorophenoxyacetic acid 2,4,5-

1.54E+01 1.00E-02 --- 3.75E-01 3.75E+01 1.95E-01 3.81E+09 

Triethylphosphorothiate o,o,o- 1.54E+01 --- --- --- --- --- --- Trinitrobenzene (Trinitrobenzene 1,3,5-) sym1.54E+01 3.00E-02 --- 1.13E+00 1.13E+02 2.43E+01 1.14E+10 Vanadium 2.60E+01 5.00E-03 --- 1.88E-01 1.88E+01 --- 1.91E+09 Vinyl acetate 1.54E+01 1.00E+00 2.00E-01 3.75E+01 3.75E+03 1.78E+03 3.81E+11 Xylenes (total) 1.55E+01 2.00E-01 1.02E-01 7.51E+00 7.51E+02 5.43E+00 7.63E+10 Zinc 4.82E+01 3.00E-01 --- 1.13E+01 1.13E+03 5.47E-01 1.14E+11 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Acetaldehyde [Ethanal] 1.54E+01 --- 7.70E-03 9.52E-03 5.00E+02 2.14E+07 9.11E+06 Acrylamide 2.00E+01 4.50E+00 4.50E+00 1.63E-05 8.55E-01 1.83E+06 1.44E+04 Acrylonitrile 1.68E+01 5.40E-01 2.38E-01 3.08E-04 1.62E+01 2.14E+07 1.94E+01 Aldrin 2.27E+13 1.70E+01 1.72E+01 4.28E-06 2.24E-01 4.81E+05 2.09E+06 Aramite 1.00E+30 2.50E-02 2.49E-02 2.95E-03 1.55E+02 2.14E+07 --- Arsenic 4.29E+01 1.50E+00 1.51E+01 4.87E-06 2.56E-01 5.48E+05 --- Arsenic (III) 4.29E+01 1.50E+00 1.51E+01 4.87E-06 2.56E-01 5.48E+05 --- Arsenic (V) 1.23E+03 1.50E+00 1.51E+01 4.87E-06 2.56E-01 5.48E+05 --- Atrazine 1.52E+01 2.22E-01 2.20E-01 3.33E-04 1.75E+01 2.14E+07 8.59E+09 Benz(a)anthracene 9.61E+02 7.30E-01 3.10E-01 2.37E-04 1.24E+01 2.14E+07 1.16E+10 Benzene 1.54E+01 5.50E-02 2.70E-02 2.72E-03 1.43E+02 2.14E+07 1.77E+02 Benzidine 1.54E+01 2.30E+02 2.30E+02 3.19E-07 1.67E-02 3.59E+04 --- Benzo(a)pyrene 5.88E+06 7.30E+00 3.10E+00 2.37E-05 1.24E+00 2.66E+06 3.76E+10 Benzo(b)fluoranthene 5.84E+06 7.30E-01 3.10E-01 2.37E-04 1.24E+01 2.14E+07 2.18E+10 Benzo(k)fluoranthene 1.25E+21 7.30E-02 3.10E-02 2.37E-03 1.24E+02 2.14E+07 1.75E+13 Benzyl chloride 1.00E+30 1.70E-01 --- --- --- --- --- Bis(2-chloroethyl)ether 1.67E+02 1.10E+00 1.10E+00 6.67E-05 3.50E+00 7.50E+06 3.38E+02 Bis(2-chloroisopropyl)ether 1.52E+01 --- --- --- --- --- --- Bis(2-ethylhexyl)phthalate 1.00E+30 1.40E-02 1.40E-02 5.24E-03 2.75E+02 2.14E+07 6.71E+09 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Bromodichloromethane 1.85E+01 6.20E-02 6.20E-02 1.18E-03 6.21E+01 2.14E+07 1.77E+02 Carbon tetrachloride 2.51E+01 1.30E-01 5.25E-02 1.40E-03 7.33E+01 2.14E+07 9.66E+01 Chlordane 8.40E+07 3.50E-01 3.50E-01 2.10E-04 1.10E+01 2.14E+07 6.85E+07 Chlorobenzilate 3.03E+02 2.70E-01 2.70E-01 2.72E-04 1.43E+01 2.14E+07 9.80E+08 Chlorodibromomethane 1.74E+01 8.40E-02 8.40E-02 8.73E-04 4.58E+01 2.14E+07 6.01E+02 Chloroform 1.59E+01 --- 8.10E-02 9.05E-04 4.75E+01 2.14E+07 3.07E+01 Chrysene 9.61E+02 7.30E-03 3.10E-03 2.37E-02 1.24E+03 2.14E+07 8.40E+07 DDD 1.00E+30 2.40E-01 2.40E-01 3.06E-04 1.60E+01 2.14E+07 2.78E+09 DDE 3.13E+21 3.40E-01 --- --- --- --- --- DDT p,p'- 1.00E+30 3.40E-01 3.40E-01 2.16E-04 1.13E+01 2.14E+07 4.48E+09 Diallate 2.85E+09 6.10E-02 6.10E-02 1.20E-03 6.31E+01 2.14E+07 1.56E+07 Dibenz(a,h)anthracene 1.75E+17 7.30E+00 3.10E+00 2.37E-05 1.24E+00 2.66E+06 9.83E+12 Dibromo-3-chloropropane 1,2- 2.39E+01 8.00E-01 2.10E+01 3.49E-06 1.83E-01 3.93E+05 4.64E+01 Dichlorobenzene 1,4- 1.56E+01 2.40E-02 --- --- --- --- --- Dichlorobenzidine 3,3'- 1.56E+01 4.50E-01 --- --- --- --- --- Dichloroethane 1,2- 1.81E+01 9.10E-02 9.28E-02 7.90E-04 4.15E+01 2.14E+07 5.82E+01 Dichloroethylene 1,1- 1.54E+01 --- --- --- --- --- --- Dichloropropane 1,2- 3.14E+01 6.80E-02 --- --- --- --- --- Dichloropropene 1,3-(mixture of isomers)

1.54E+01 1.00E-01 1.40E-02 5.24E-03 2.75E+02 2.14E+07 1.03E+03 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Dichloropropene cis-1,3- 1.00E+30 1.00E-01 1.40E-02 5.24E-03 2.75E+02 2.14E+07 1.13E+03 Dichloropropene trans-1,3- 1.00E+30 1.00E-01 1.40E-02 5.24E-03 2.75E+02 2.14E+07 1.13E+03 Dichlorvos 1.54E+01 2.90E-01 2.90E-01 2.53E-04 1.33E+01 2.14E+07 3.99E+04 Dieldrin 1.00E+30 1.60E+01 1.61E+01 4.55E-06 2.39E-01 5.13E+05 3.77E+07 Diethylstilbestrol 1.80E+01 4.70E+03 4.70E+03 1.56E-08 8.19E-04 1.76E+03 2.92E+07 Dimethoxybenzidine 3,3'- 1.54E+01 1.40E-02 --- --- --- --- --- Dimethylbenz(a)anthracene, 7,12- 8.01E+20 2.50E+02 --- --- --- --- --- Dimethylbenzidine 3,3'- 1.52E+01 1.10E+01 1.10E+01 6.67E-06 3.50E-01 7.50E+05 1.51E+08 Dinitrotoluene 2,4- 1.54E+01 6.80E-01 --- --- --- --- --- Dinitrotoluene 2,6- 1.54E+01 6.80E-01 --- --- --- --- --- Dioxane 1,4- 1.54E+01 1.10E-02 1.10E-02 6.67E-03 3.50E+02 2.14E+07 9.23E+02 Diphenylhydrazine 1,2- 1.52E+01 8.00E-01 8.00E-01 9.17E-05 4.81E+00 1.03E+07 2.00E+07 Epichlorohydrin 1.00E+30 9.90E-03 4.20E-03 1.75E-02 9.16E+02 2.14E+07 5.92E+03 Ethyl methanesulfonate 1.00E+30 --- --- --- --- --- --- Ethylene dibromide (1 2-Dibromoethane)

2.10E+03 2.00E+00 2.00E+00 3.67E-05 1.92E+00 4.13E+06 5.04E+01 

Ethylene thiourea 1.54E+01 1.10E-01 1.10E-01 6.67E-04 3.50E+01 2.14E+07 4.66E+04 HCH, (Hexachlorocyclohexane ) (Lindane) gamma1.82E+21 1.30E+00 1.30E+00 5.64E-05 2.96E+00 6.35E+06 8.15E+04 HCH, alpha- (Hexachlorocyclohexane

9.03E+23 6.30E+00 6.30E+00 1.16E-05 6.11E-01 1.31E+06 2.10E+06 

HCH, beta- (Hexachlorocyclohexane beta-BHC)

1.56E+01 1.80E+00 1.80E+00 4.07E-05 2.14E+00 4.59E+06 6.41E+08 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Heptachlor 1.00E+30 4.50E+00 4.55E+00 1.61E-05 8.46E-01 1.81E+06 5.05E+05 Heptachlor epoxide 1.00E+30 9.10E+00 9.10E+00 8.06E-06 4.23E-01 9.07E+05 1.52E+07 Hexachloro-1,3-butadiene 2.25E+01 7.80E-02 7.80E-02 9.40E-04 4.93E+01 2.14E+07 5.02E+04 Hexachlorobenzene 2.46E+03 1.60E+00 1.61E+00 4.55E-05 2.39E+00 5.13E+06 3.93E+07 Hexachloroethane 1.60E+01 1.40E-02 1.40E-02 5.24E-03 2.75E+02 2.14E+07 1.13E+05 Hexahydro-1,3,5-trinitro-1,3,5-triazin 1.54E+01 1.10E-01 1.10E-01 6.67E-04 3.50E+01 2.14E+07 --- Indeno (1,2,3-cd) pyrene 1.14E+14 7.30E-01 3.10E-01 2.37E-04 1.24E+01 2.14E+07 1.35E+13 Isophorone 1.54E+01 1.00E-03 --- --- --- --- --- Kepone 1.83E+01 8.00E+00 8.00E+00 9.17E-06 4.81E-01 1.03E+06 3.36E+07 Methylcholanthrene 3- 1.00E+30 2.20E+01 2.20E+01 3.33E-06 1.75E-01 3.75E+05 --- Methylene Chloride (Dichloromethane)

1.58E+01 7.50E-03 1.64E-03 4.47E-02 2.35E+03 2.14E+07 6.99E+02 

Naphthylamine, 2- 1.57E+01 --- --- --- --- --- --- Nitropropane 2- 1.54E+01 9.40E+00 9.40E+00 7.80E-06 4.09E-01 8.78E+05 2.22E+00 Nitrosodiethylamine N- 1.54E+01 1.50E+02 1.50E+02 4.89E-07 2.57E-02 5.50E+04 1.29E+00 Nitrosodimethylamine N- 1.54E+01 5.10E+01 4.90E+01 1.50E-06 7.86E-02 1.68E+05 2.00E+00 Nitroso-di-n-butylamine N- 1.52E+01 5.40E+00 5.60E+00 1.31E-05 6.87E-01 1.47E+06 1.88E+02 Nitroso-di-n-propylamine N- 1.54E+01 7.00E+00 --- --- --- --- --- Nitrosodiphenylamine N- 1.52E+01 4.90E-03 4.90E-03 1.50E-02 7.86E+02 2.14E+07 1.03E+06 Nitrosomethylethylamine N- 1.54E+01 2.20E+01 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Nitrosopiperidine N- 1.54E+01 9.40E+00 --- --- --- --- --- Nitrosopyrrolidine N- 1.54E+01 2.10E+00 2.14E+00 3.43E-05 1.80E+00 3.87E+06 1.14E+03 Pentachloronitrobenzene (PCNB) 2.65E+01 2.60E-01 --- --- --- --- --- Pentachlorophenol 1.56E+01 1.20E-01 --- --- --- --- --- Polychlorinated biphenyls (Aroclors) 2.36E+13 2.00E+00 2.00E+00 3.67E-05 1.92E+00 4.13E+06 7.84E+05 SAFROLE 1.52E+01 --- --- --- --- --- --- Tetrachlorodibenzo-p-dioxin (TCDD) 2378-

3.55E+11 1.50E+05 1.50E+05 4.89E-10 2.57E-05 5.50E+01 6.89E+06 

Tetrachloroethane 1,1,1,2- 2.88E+01 2.60E-02 2.60E-02 2.82E-03 1.48E+02 2.14E+07 1.87E+03 Tetrachloroethane 1,1,2,2- 1.26E+04 2.00E-01 2.00E-01 3.67E-04 1.92E+01 2.14E+07 5.70E+02 Tetrachloroethylene 1.51E+01 5.40E-01 2.10E-02 3.49E-03 1.83E+02 2.14E+07 6.78E+02 Toluenediamine 2,4- 1.54E+01 3.20E+00 --- --- --- --- --- Toluidine o- 1.54E+01 2.40E-01 --- --- --- --- --- Toluidine p- 1.54E+01 1.90E-01 --- --- --- --- --- Toxaphene (chlorinated camphenes)

1.33E+09 1.10E+00 1.10E+00 6.67E-05 3.50E+00 7.50E+06 1.81E+03 

Tribromomethane (Bromoform) 1.64E+01 7.90E-03 3.85E-03 1.90E-02 1.00E+03 2.14E+07 3.83E+04 Trichloroethane 1,1,2- 1.86E+01 5.70E-02 5.60E-02 1.31E-03 6.87E+01 2.14E+07 3.70E+02 Trichloroethylene (Trichloroethylene112-)

1.55E+01 1.30E-02 7.00E-03 1.05E-02 5.50E+02 2.14E+07 1.11E+03 

Trichlorophenol 2,4,6- 1.51E+01 1.10E-02 1.10E-02 6.67E-03 3.50E+02 2.14E+07 4.68E+06 Trichloropropane 1,2,3- 2.12E+01 7.00E+00 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Carcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentr

Chemical Name Dilution

Attenuation

Factor (DAF)

Oral Cancer

Slope Factor

(mg/kg-day)

Inhalation

Cancer

Slope

Factor

(mg/kg-day)

 Max Allowable

Respirable POE air

concentration

(mg/m3)

Waste Constituenct 

Particulates Max

Allowable Emission

Rate (mg/L)

Landfill

Particulates

(mg/L)

Landfill

Volatiles

(mg/L)

Trinitrotoluene 2,4,6- 1.54E+01 3.00E-02 --- --- --- --- --- Tris (2,3-dibromopropyl) phosphate 1.48E+03 2.30E+00 --- --- --- --- --- Vinyl chloride 1.54E+01 1.40E+00 3.10E-02 2.37E-03 1.24E+02 2.14E+07 5.25E+00 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Acenaphthene 1.61E+01 6.00E-02 2.10E-01 2.19E-01 1.15E+04 2.14E+07 3.85E+12 Acenapthylene 1.61E+01 --- --- --- --- --- --- Acetone (2-propanone) 1.54E+01 9.00E-01 3.15E+00 3.29E+00 1.72E+05 2.14E+07 1.03E+09 Acetonitrile (methyl cyanide) 1.54E+01 1.70E-02 5.95E-02 6.21E-02 3.26E+03 2.14E+07 5.43E+07 Acetophenone 1.54E+01 1.00E-01 --- --- --- --- --- Acrolein 1.00E+30 5.00E-04 2.00E-05 2.09E-05 1.09E+00 2.35E+06 5.42E+03 Aniline (benzeneamine) 1.54E+01 7.00E-03 1.00E-03 1.04E-03 5.47E+01 2.14E+07 9.92E+07 Anthracene 1.87E+01 3.00E-01 1.05E+00 1.10E+00 5.75E+04 2.14E+07 3.18E+15 Antimony 4.26E+01 4.00E-04 --- --- --- --- --- Barium 4.60E+01 2.00E-01 5.00E-04 5.21E-04 2.74E+01 2.14E+07 --- Benzaldehyde 1.54E+01 1.00E-01 3.50E-01 3.65E-01 1.92E+04 2.14E+07 2.10E+10 Benzo(ghi)perylene 5.95E+02 --- --- --- --- --- --- Benzoic acid 1.54E+01 4.00E+00 1.40E+01 1.46E+01 7.66E+05 2.14E+07 1.46E+14 Benzyl alcohol 1.54E+01 5.00E-01 1.75E+00 1.83E+00 9.58E+04 2.14E+07 9.83E+11 Beryllium 4.50E+02 2.00E-03 2.00E-05 2.08E-05 1.09E+00 2.35E+06 --- Bis (2-Chloroethoxy) methane 1.51E+01 3.00E-03 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Bromomethane (Methyl bromide) 4.19E+23 1.40E-03 5.00E-03 5.21E-03 2.74E+02 2.14E+07 1.96E+05 Bromophenyl-phenyl ether 4- 7.27E+01 --- --- --- --- --- --- Butanol n- 1.54E+01 1.00E-01 --- --- --- --- --- Butyl benzyl phthalate 2.76E+01 2.00E-01 7.00E-01 7.30E-01 3.83E+04 2.14E+07 5.04E+15 Butyl-4,6-dinitrophenol,2-sec-(Dinos 1.51E+01 1.00E-03 3.50E-03 3.65E-03 1.92E+02 2.14E+07 1.08E+09 Cadmium 4.59E+01 5.00E-04 --- --- --- --- --- Carbon disulfide 1.78E+01 1.00E-01 7.00E-01 7.30E-01 3.83E+04 2.14E+07 1.16E+08 Chlorine 1.54E+01 1.00E-01 2.00E-05 2.08E-05 1.09E+00 2.35E+06 --- Chloro-1,3-butadiene, 2- (Chloroprene)

1.54E+01 1.00E-01 2.00E-03 2.09E-03 1.09E+02 2.14E+07 4.54E+05 

Chloro-3-methylphenol 4- 1.55E+01 --- --- --- --- --- --- Chloroaniline p- 1.54E+01 4.00E-03 --- --- --- --- --- Chlorobenzene 1.51E+01 2.00E-02 5.00E-02 5.21E-02 2.74E+03 2.14E+07 2.57E+08 Chlorodifluoromethane 1.54E+01 1.40E+01 4.90E+01 5.11E+01 2.68E+06 2.14E+07 6.06E+08 Chloroethane [Ethyl chloride] 1.54E+01 4.00E-01 1.00E+01 1.04E+01 5.47E+05 2.14E+07 4.47E+06 Chloromethane (Methyl chloride) 1.54E+01 --- 9.10E-02 9.49E-02 4.98E+03 2.14E+07 1.43E+06 chloronaphthalene 2- 1.55E+01 8.00E-02 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Chlorophenol 2- 1.54E+01 5.00E-03 --- --- --- --- --- Chlorophenyl-phenyl ether 4- 1.60E+01 --- --- --- --- --- --- Chloropropene 3- (Allyl Chloride) 1.00E+30 --- 1.00E-03 1.04E-03 5.47E+01 2.14E+07 1.99E+03 Chromium 4.50E+02 3.00E-03 --- --- --- --- --- Chromium (III) (Chromic Ion) 1.23E+03 1.50E+00 --- --- --- --- --- Chromium (VI) (+6) 4.50E+02 3.00E-03 1.00E-04 1.04E-04 5.47E+00 1.17E+07 --- Cobalt 1.23E+03 3.00E-04 6.00E-06 6.26E-06 3.28E-01 7.04E+05 --- Copper 4.50E+02 4.00E-02 --- --- --- --- --- Cresol m- 1.54E+01 5.00E-02 --- --- --- --- --- Cresol o- 1.54E+01 5.00E-02 --- --- --- --- --- Cresol p- 1.54E+01 5.00E-03 --- --- --- --- --- Cumene (Isopropylbenzene) 1.56E+01 1.00E-01 3.85E-01 4.02E-01 2.11E+04 2.14E+07 4.82E+09 Cyanide 1.54E+01 2.00E-02 7.00E-02 7.30E-02 3.83E+03 2.14E+07 1.58E+08 Cyclotetramethylene-tetranitramine 1.54E+01 5.00E-02 1.75E-01 1.83E-01 9.58E+03 2.14E+07 --- Diazinon 1.52E+01 9.00E-04 3.15E-03 3.29E-03 1.72E+02 2.14E+07 3.20E+12 Dibenzofuran 1.57E+01 1.00E-03 3.50E-03 3.65E-03 1.92E+02 2.14E+07 --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Dichlorobenzene 1,2- 1.55E+01 9.00E-02 2.00E-01 2.09E-01 1.09E+04 2.14E+07 1.08E+10 Dichlorobenzene 1,3- 1.55E+01 --- --- --- --- --- --- Dichlorodifluoromethane (Freon 12)

1.51E+01 2.00E-01 2.00E-01 2.09E-01 1.09E+04 2.14E+07 1.95E+06 

Dichloroethane 1,1- 1.89E+01 2.00E-01 5.00E-01 5.21E-01 2.74E+04 2.14E+07 1.33E+08 Dichloroethylene cis-1,2- 1.54E+01 1.00E-02 --- --- --- --- --- Dichloroethylene trans-1,2- 1.54E+01 2.00E-02 6.00E-02 6.26E-02 3.28E+03 2.14E+07 9.58E+06 Dichlorophenol 2,4- 1.51E+01 3.00E-03 --- --- --- --- --- Dichlorophenol 2,6- 1.51E+01 --- --- --- --- --- --- Dichlorophenoxyacetic acid 2,4-(2,4-D)

1.54E+01 1.00E-02 3.50E-02 3.65E-02 1.92E+03 2.14E+07 1.13E+11 

Diethyl phthalate 3.33E+01 8.00E-01 --- --- --- --- --- Dimethoate 2.25E+06 2.00E-04 7.00E-04 7.30E-04 3.83E+01 2.14E+07 1.04E+13 Dimethyl phthalate 1.54E+01 1.00E+01 3.50E+01 3.65E+01 1.92E+06 2.14E+07 1.64E+15 Dimethylphenol, 2,4- 1.51E+01 2.00E-02 7.00E-02 7.30E-02 3.83E+03 2.14E+07 3.46E+10 Di-n-butyl phthalate 2.98E+01 1.00E-01 --- --- --- --- --- Dinitrobenzene 1,3- 1.54E+01 1.00E-04 --- --- --- --- --- Dinitromethylphenol, 4,6-,2- 1.55E+01 1.00E-04 3.50E-04 3.65E-04 1.92E+01 2.14E+07 3.53E+11 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Dinitrophenol 2,4- 1.54E+01 2.00E-03 --- --- --- --- --- Di-n-octyl phthalate 1.00E+30 4.00E-02 1.40E-01 1.46E-01 7.66E+03 2.14E+07 2.69E+15 Diphenylamine 1.56E+01 2.50E-02 8.75E-02 9.13E-02 4.79E+03 2.14E+07 7.96E+11 Disulfoton 3.84E+18 4.00E-05 --- --- --- --- --- Endosulfan (Endosulfan I and II,mixture)

1.59E+01 6.00E-03 --- --- --- --- --- 

Endrin 3.06E+13 3.00E-04 --- --- --- --- --- Ethoxyethanol 2- 1.54E+01 4.00E-01 2.00E-01 2.09E-01 1.09E+04 2.14E+07 1.96E+09 Ethyl acetate 4.01E+02 9.00E-01 --- --- --- --- --- Ethyl ether 1.54E+01 2.00E-01 7.00E-01 7.30E-01 3.83E+04 2.14E+07 1.05E+08 Ethyl methacrylate 7.18E+01 9.00E-02 3.15E-01 3.29E-01 1.72E+04 2.14E+07 8.71E+08 Ethylbenzene 1.55E+01 1.00E-01 1.00E+00 1.04E+00 5.47E+04 2.14E+07 5.84E+09 Fluoranthene 2.90E+01 4.00E-02 1.40E-01 1.46E-01 7.66E+03 2.14E+07 1.38E+15 Fluorene 1.68E+01 4.00E-02 1.40E-01 1.46E-01 7.66E+03 2.14E+07 1.66E+13 Formaldehyde 1.54E+01 2.00E-01 9.99E-03 1.04E-02 5.47E+02 2.14E+07 2.12E+05 Formic acid 1.54E+01 2.00E+00 3.01E-03 3.14E-03 1.65E+02 2.14E+07 8.98E+06 Furan 1.54E+01 1.00E-03 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Hexachlorocyclopentadiene 1.00E+30 6.00E-03 2.00E-04 2.08E-04 1.09E+01 2.14E+07 2.76E+08 Hexachlorophene 9.60E+01 3.00E-04 --- --- --- --- --- Hexachloropropene 1.51E+01 --- --- --- --- --- --- Iron 8.94E+04 3.00E-01 --- --- --- --- --- Isobutyl alcohol 1.54E+01 3.00E-01 --- --- --- --- --- Lead 8.22E+01 --- --- 2.00E-04 1.05E+01 2.14E+07 --- Magnesium --- --- --- --- --- --- --- Malathion 1.55E+01 2.00E-02 --- --- --- --- --- Manganese 4.51E+01 2.40E-02 5.00E-05 5.21E-05 2.74E+00 5.87E+06 --- Mercury (Fish Pathway Only) --- 1.00E-04 --- --- --- --- --- Mercury (Total) 4.70E+01 3.00E-04 3.00E-04 3.13E-04 1.64E+01 2.14E+07 3.05E+10 Methacrylonitrile 1.68E+01 1.00E-04 7.00E-04 7.30E-04 3.83E+01 2.14E+07 8.58E+05 Methanol 1.54E+01 5.00E-01 --- --- --- --- --- Methoxychlor 1.00E+30 5.00E-03 --- --- --- --- --- Methyl acetate 1.54E+01 1.00E+00 --- --- --- --- --- Methyl ethyl ketone 1.54E+01 6.00E-01 4.90E+00 5.11E+00 2.68E+05 2.14E+07 4.09E+09 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Methyl isobutyl ketone 1.54E+01 8.00E-02 3.01E+00 3.14E+00 1.65E+05 2.14E+07 8.21E+09 Methyl methacrylate 1.29E+02 1.40E+00 7.00E-01 7.30E-01 3.83E+04 2.14E+07 1.04E+09 Methyl parathion 7.85E+11 2.50E-04 --- --- --- --- --- Methylene bromide (Dibromomethane)

1.54E+01 1.00E-02 --- --- --- --- --- 

Methylnapthalene 2- 1.66E+01 4.00E-03 --- --- --- --- --- Molybdenum 4.68E+01 5.00E-03 --- --- --- --- --- Naphthalene 1.55E+01 2.00E-02 3.00E-03 3.13E-03 1.64E+02 2.14E+07 1.99E+09 Naphthaquinone 1,4- 1.51E+01 --- --- --- --- --- --- Nickel 4.59E+01 2.00E-02 --- --- --- --- --- nitroaniline 2- 1.54E+01 3.00E-03 1.05E-04 1.10E-04 5.75E+00 1.23E+07 5.70E+08 Nitroaniline 3- 1.54E+01 3.00E-04 1.05E-03 1.10E-03 5.75E+01 2.14E+07 9.70E+09 Nitroaniline 4- 1.54E+01 3.00E-03 3.50E-03 3.65E-03 1.92E+02 2.14E+07 --- Nitrobenzene 1.54E+01 5.00E-04 2.00E-03 2.09E-03 1.09E+02 2.14E+07 5.46E+08 Nitro-o-toluidine, 5- (Methyl-5-nitroaniline 2-)

1.54E+01 --- --- --- --- --- --- 

Nitrophenol 2- 1.54E+01 --- --- --- --- --- --- Nitrophenol 4- 1.54E+01 --- --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Nitroquinoline-1-oxide, 4- 1.54E+01 --- --- --- --- --- --- Nitrosomorpholine N- 1.54E+01 --- --- --- --- --- --- Octamethyl pyrophosphoramide 1.75E+01 2.00E-03 --- --- --- --- --- Parathion (ethyl) 1.00E+30 6.00E-03 --- --- --- --- --- Pentachlorobenzene 2.02E+03 8.00E-04 --- --- --- --- --- Pentachloroethane 1.52E+01 --- --- --- --- --- --- Phenacetin 1.52E+01 --- --- --- --- --- --- Phenanthrene 1.61E+01 --- --- --- --- --- --- Phenol 1.54E+01 3.00E-01 --- --- --- --- --- Phenyl mercuric acetate 1.54E+01 8.00E-05 --- --- --- --- --- Phenylenediamine 1,3- 1.54E+01 6.00E-03 --- --- --- --- --- Phorate 1.00E+30 2.00E-04 --- --- --- --- --- Picoline a- 1.54E+01 --- --- --- --- --- --- Pronamide 1.64E+01 7.50E-02 --- --- --- --- --- Pyrene 6.84E+01 3.00E-02 --- --- --- --- --- Pyridine 1.54E+01 1.00E-03 --- --- --- --- --- 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Selenium 4.58E+01 5.00E-03 --- --- --- --- --- Selenium(+4) 4.58E+01 5.00E-03 --- --- --- --- --- Selenium(+6) 4.71E+01 5.00E-03 --- --- --- --- Silver 4.78E+01 5.00E-03 --- --- --- --- --- Strychnine and salts 1.54E+01 3.00E-04 --- --- --- --- --- Styrene 1.51E+01 2.00E-01 1.02E+00 1.06E+00 5.56E+04 2.14E+07 9.00E+09 Tetrachlorobenzene 1,2,4,5- 1.94E+01 3.00E-04 --- --- --- --- --- Tetrachlorophenol 2,3,4,6- 1.52E+01 3.00E-02 --- --- --- --- --- Tetraethyl dithiopyrophosphate (Sulfotep)

1.00E+30 5.00E-04 --- --- --- --- --- 

Thallium 1.83E+01 6.60E-05 --- --- --- --- --- Thionazin 1.54E+01 --- --- --- --- --- --- Tin 1.72E+06 6.00E-01 --- --- --- --- --- Toluene 1.51E+01 8.00E-02 5.00E+00 5.21E+00 2.74E+05 2.14E+07 8.81E+09 Trichloro-1,2,2-trifluoro-ethane 1,1,2-

1.55E+01 3.00E+01 8.57E+00 8.94E+00 4.69E+05 2.14E+07 7.17E+08 

Trichlorobenzene 1,2,4- 1.73E+01 1.00E-02 3.50E-03 3.65E-03 1.92E+02 2.14E+07 8.40E+08 Trichloroethane 1,1,1- 5.81E+04 2.00E+00 5.00E+00 5.21E+00 2.74E+05 2.14E+07 1.73E+09 
Air Exposure Pathways Delisting Analysis - Noncarcinogenic Chemicals

Results for Analysis: ConocoPhillips

Pathway Leachate Concentra

L l Chemical Name Dilution

Attenuation

Factor (DAF)

Reference

Does

(mg/kg-day)

Inhaltion

Reference

Does

(mg/kg-day)

Max Allowable

Respirable POE Air

Concentraion (mg/

m3)

Waste Constituent

Particulates Max

Allowable Emission

Rate (mg/L)

LandFill

Particulate

(mg/L)

Landfill

Volatiles

(mg/L)

V

Trichlorofluoromethane (Freon 11) 1.51E+01 3.00E-01 2.00E-01 2.09E-01 1.09E+04 2.14E+07 8.93E+06 Trichlorophenol 2,4,5- 1.52E+01 1.00E-01 --- --- --- --- --- Trichlorophenoxy)propionic acid 2-(2,4,5- (Silvex)

1.54E+01 8.00E-03 --- --- --- --- --- 

Trichlorophenoxyacetic acid 2,4,5- 1.54E+01 1.00E-02 --- --- --- --- --- Triethylphosphorothiate o,o,o- 1.54E+01 --- --- --- --- --- --- Trinitrobenzene (Trinitrobenzene 1,3,5-) sym1.54E+01 3.00E-02 --- --- --- --- --- Vanadium 2.60E+01 5.00E-03 --- --- --- --- --- Vinyl acetate 1.54E+01 1.00E+00 2.00E-01 2.09E-01 1.09E+04 2.14E+07 9.57E+07 Xylenes (total) 1.55E+01 2.00E-01 1.02E-01 1.06E-01 5.56E+03 2.14E+07 6.88E+08 Zinc 4.82E+01 3.00E-01 --- --- --- --- --- 
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Acenaphthene 1.61E+01 --- 6.00E-02 --- --- 4.69E+03 3.72E+Acenapthylene 1.61E+01 --- --- --- --- --- ---Acetaldehyde [Ethanal] 1.54E+01 --- --- --- --- --- ---Acetone (2-propanone) 1.54E+01 --- 9.00E-01 --- --- 7.04E+04 5.57E+Acetonitrile (methyl cyanide) 1.54E+01 --- 1.70E-02 --- --- 1.33E+03 1.05E+Acetophenone 1.54E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Acrolein 1.00E+30 --- 5.00E-04 --- --- 3.91E+01 3.10E+Acrylamide 2.00E+01 4.50E+00 --- 1.54E+00 1.22E+06 --- ---Acrylonitrile 1.68E+01 5.40E-01 --- 1.28E+01 1.01E+07 --- ---Aldrin 2.27E+13 1.70E+01 --- 4.07E-01 3.22E+05 --- ---Aniline (benzeneamine) 1.54E+01 --- 7.00E-03 --- --- 5.48E+02 4.33E+Anthracene 1.87E+01 --- 3.00E-01 --- --- 2.35E+04 1.86E+Antimony 4.26E+01 --- 4.00E-04 --- --- 3.13E+01 2.48E+Aramite 1.00E+30 2.50E-02 --- 2.77E+02 2.19E+08 --- ---Arsenic 4.29E+01 1.50E+00 --- 4.61E+00 3.65E+06 --- ---Arsenic (III) 4.29E+01 1.50E+00 --- 4.61E+00 3.65E+06 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Arsenic (V) 1.23E+03 1.50E+00 --- 4.61E+00 3.65E+06 --- ---Atrazine 1.52E+01 2.22E-01 --- 3.12E+01 2.47E+07 --- ---Barium 4.60E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Benz(a)anthracene 9.61E+02 7.30E-01 --- 9.48E+00 7.51E+06 --- ---Benzaldehyde 1.54E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Benzene 1.54E+01 5.50E-02 --- 1.26E+02 9.96E+07 --- ---Benzidine 1.54E+01 2.30E+02 --- 3.01E-02 2.38E+04 --- ---Benzo(a)pyrene 5.88E+06 7.30E+00 --- 9.48E-01 7.51E+05 --- ---Benzo(b)fluoranthene 5.84E+06 7.30E-01 --- 9.48E+00 7.51E+06 --- ---Benzo(ghi)perylene 5.95E+02 --- --- --- --- --- ---Benzo(k)fluoranthene 1.25E+21 7.30E-02 --- 9.48E+01 7.51E+07 --- ---Benzoic acid 1.54E+01 --- 4.00E+00 --- --- 3.13E+05 2.48E+Benzyl alcohol 1.54E+01 --- 5.00E-01 --- --- 3.91E+04 3.10E+Benzyl chloride 1.00E+30 1.70E-01 --- 4.07E+01 3.22E+07 --- ---Beryllium 4.50E+02 --- 2.00E-03 --- --- 1.56E+02 1.24E+Bis (2-Chloroethoxy) methane 1.51E+01 --- 3.00E-03 --- --- 2.35E+02 1.86E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Bis(2-chloroethyl)ether 1.67E+02 1.10E+00 --- 6.29E+00 4.98E+06 --- ---Bis(2-chloroisopropyl)ether 1.52E+01 --- --- --- --- --- ---Bis(2-ethylhexyl)phthalate 1.00E+30 1.40E-02 --- 4.94E+02 3.91E+08 --- ---Bromodichloromethane 1.85E+01 6.20E-02 --- 1.12E+02 8.84E+07 --- ---Bromomethane (Methyl bromide) 4.19E+23 --- 1.40E-03 --- --- 1.10E+02 8.67E+Bromophenyl-phenyl ether 4- 7.27E+01 --- --- --- --- --- ---Butanol n- 1.54E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Butyl benzyl phthalate 2.76E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Butyl-4,6-dinitrophenol,2-sec-(Dinos 1.51E+01 --- 1.00E-03 --- --- 7.82E+01 6.19E+Cadmium 4.59E+01 --- 5.00E-04 --- --- 3.91E+01 3.10E+Carbon disulfide 1.78E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Carbon tetrachloride 2.51E+01 1.30E-01 --- 5.32E+01 4.22E+07 --- ---Chlordane 8.40E+07 3.50E-01 --- 1.98E+01 1.57E+07 --- ---Chlorine 1.54E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Chloro-1,3-butadiene, 2- (Chloroprene)

1.54E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+

Chloro-3-methylphenol 4- 1.55E+01 --- --- --- --- --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Chloroaniline p- 1.54E+01 --- 4.00E-03 --- --- 3.13E+02 2.48E+Chlorobenzene 1.51E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Chlorobenzilate 3.03E+02 2.70E-01 --- 2.56E+01 2.03E+07 --- ---Chlorodibromomethane 1.74E+01 8.40E-02 --- 8.24E+01 6.52E+07 --- ---Chlorodifluoromethane 1.54E+01 --- 1.40E+01 --- --- 1.10E+06 8.67E+Chloroethane [Ethyl chloride] 1.54E+01 --- 4.00E-01 --- --- 3.13E+04 2.48E+Chloroform 1.59E+01 --- --- --- --- --- ---Chloromethane (Methyl chloride) 1.54E+01 --- --- --- --- --- ---chloronaphthalene 2- 1.55E+01 --- 8.00E-02 --- --- 6.26E+03 4.95E+Chlorophenol 2- 1.54E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Chlorophenyl-phenyl ether 4- 1.60E+01 --- --- --- --- --- ---Chloropropene 3- (Allyl Chloride) 1.00E+30 --- --- --- --- --- ---Chromium 4.50E+02 --- 3.00E-03 --- --- 2.35E+02 1.86E+Chromium (III) (Chromic Ion) 1.23E+03 --- 1.50E+00 --- --- 1.17E+05 9.29E+Chromium (VI) (+6) 4.50E+02 --- 3.00E-03 --- --- 2.35E+02 1.86E+Chrysene 9.61E+02 7.30E-03 --- 9.48E+02 7.51E+08 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Cobalt 1.23E+03 --- 3.00E-04 --- --- 2.35E+01 1.86E+Copper 4.50E+02 --- 4.00E-02 --- --- 3.13E+03 2.48E+Cresol m- 1.54E+01 --- 5.00E-02 --- --- 3.91E+03 3.10E+Cresol o- 1.54E+01 --- 5.00E-02 --- --- 3.91E+03 3.10E+Cresol p- 1.54E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Cumene (Isopropylbenzene) 1.56E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Cyanide 1.54E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Cyclotetramethylene-tetranitramine 1.54E+01 --- 5.00E-02 --- --- 3.91E+03 3.10E+DDD 1.00E+30 2.40E-01 --- 2.88E+01 2.28E+07 --- ---DDE 3.13E+21 3.40E-01 --- 2.04E+01 1.61E+07 --- ---DDT p,p'- 1.00E+30 3.40E-01 --- 2.04E+01 1.61E+07 --- ---Diallate 2.85E+09 6.10E-02 --- 1.13E+02 8.98E+07 --- ---Diazinon 1.52E+01 --- 9.00E-04 --- --- 7.04E+01 5.57E+Dibenz(a,h)anthracene 1.75E+17 7.30E+00 --- 9.48E-01 7.51E+05 --- ---Dibenzofuran 1.57E+01 --- 1.00E-03 --- --- 7.82E+01 6.19E+Dibromo-3-chloropropane 1,2- 2.39E+01 8.00E-01 --- 8.65E+00 6.85E+06 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Dichlorobenzene 1,2- 1.55E+01 --- 9.00E-02 --- --- 7.04E+03 5.57E+Dichlorobenzene 1,3- 1.55E+01 --- --- --- --- --- ---Dichlorobenzene 1,4- 1.56E+01 2.40E-02 --- 2.88E+02 2.28E+08 --- ---Dichlorobenzidine 3,3'- 1.56E+01 4.50E-01 --- 1.54E+01 1.22E+07 --- ---Dichlorodifluoromethane (Freon 12) 1.51E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Dichloroethane 1,1- 1.89E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Dichloroethane 1,2- 1.81E+01 9.10E-02 --- 7.61E+01 6.02E+07 --- ---Dichloroethylene 1,1- 1.54E+01 --- --- --- --- --- ---Dichloroethylene cis-1,2- 1.54E+01 --- 1.00E-02 --- --- 7.82E+02 6.19E+Dichloroethylene trans-1,2- 1.54E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Dichlorophenol 2,4- 1.51E+01 --- 3.00E-03 --- --- 2.35E+02 1.86E+Dichlorophenol 2,6- 1.51E+01 --- --- --- --- --- ---Dichlorophenoxyacetic acid 2,4-(2,4-D)

1.54E+01 --- 1.00E-02 --- --- 7.82E+02 6.19E+

Dichloropropane 1,2- 3.14E+01 6.80E-02 --- 1.02E+02 8.06E+07 --- ---Dichloropropene 1,3-(mixture of isomers)

1.54E+01 1.00E-01 --- 6.92E+01 5.48E+07 --- ---

Dichloropropene cis-1,3- 1.00E+30 1.00E-01 --- 6.92E+01 5.48E+07 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Dichloropropene trans-1,3- 1.00E+30 1.00E-01 --- 6.92E+01 5.48E+07 --- ---Dichlorvos 1.54E+01 2.90E-01 --- 2.39E+01 1.89E+07 --- ---Dieldrin 1.00E+30 1.60E+01 --- 4.33E-01 3.42E+05 --- ---Diethyl phthalate 3.33E+01 --- 8.00E-01 --- --- 6.26E+04 4.95E+Diethylstilbestrol 1.80E+01 4.70E+03 --- 1.47E-03 1.17E+03 --- ---Dimethoate 2.25E+06 --- 2.00E-04 --- --- 1.56E+01 1.24E+Dimethoxybenzidine 3,3'- 1.54E+01 1.40E-02 --- 4.94E+02 3.91E+08 --- ---Dimethyl phthalate 1.54E+01 --- 1.00E+01 --- --- 7.82E+05 6.19E+Dimethylbenz(a)anthracene, 7,12- 8.01E+20 2.50E+02 --- 2.77E-02 2.19E+04 --- ---Dimethylbenzidine 3,3'- 1.52E+01 1.10E+01 --- 6.29E-01 4.98E+05 --- ---Dimethylphenol, 2,4- 1.51E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Di-n-butyl phthalate 2.98E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Dinitrobenzene 1,3- 1.54E+01 --- 1.00E-04 --- --- 7.82E+00 6.19E+Dinitromethylphenol, 4,6-,2- 1.55E+01 --- 1.00E-04 --- --- 7.82E+00 6.19E+Dinitrophenol 2,4- 1.54E+01 --- 2.00E-03 --- --- 1.56E+02 1.24E+Dinitrotoluene 2,4- 1.54E+01 6.80E-01 --- 1.02E+01 8.06E+06 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Dinitrotoluene 2,6- 1.54E+01 6.80E-01 --- 1.02E+01 8.06E+06 --- ---Di-n-octyl phthalate 1.00E+30 --- 4.00E-02 --- --- 3.13E+03 2.48E+Dioxane 1,4- 1.54E+01 1.10E-02 --- 6.29E+02 4.98E+08 --- ---Diphenylamine 1.56E+01 --- 2.50E-02 --- --- 1.96E+03 1.55E+Diphenylhydrazine 1,2- 1.52E+01 8.00E-01 --- 8.65E+00 6.85E+06 --- ---Disulfoton 3.84E+18 --- 4.00E-05 --- --- 3.13E+00 2.48E+Endosulfan (Endosulfan I and II,mixture)

1.59E+01 --- 6.00E-03 --- --- 4.69E+02 3.72E+

Endrin 3.06E+13 --- 3.00E-04 --- --- 2.35E+01 1.86E+Epichlorohydrin 1.00E+30 9.90E-03 --- 6.99E+02 5.53E+08 --- ---Ethoxyethanol 2- 1.54E+01 --- 4.00E-01 --- --- 3.13E+04 2.48E+Ethyl acetate 4.01E+02 --- 9.00E-01 --- --- 7.04E+04 5.57E+Ethyl ether 1.54E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Ethyl methacrylate 7.18E+01 --- 9.00E-02 --- --- 7.04E+03 5.57E+Ethyl methanesulfonate 1.00E+30 --- --- --- --- --- ---Ethylbenzene 1.55E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Ethylene dibromide (1,2-Dibromoethane)

2.10E+03 2.00E+00 --- 3.46E+00 2.74E+06 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Ethylene thiourea 1.54E+01 1.10E-01 --- 6.29E+01 4.98E+07 --- ---Fluoranthene 2.90E+01 --- 4.00E-02 --- --- 3.13E+03 2.48E+Fluorene 1.68E+01 --- 4.00E-02 --- --- 3.13E+03 2.48E+Formaldehyde 1.54E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Formic acid 1.54E+01 --- 2.00E+00 --- --- 1.56E+05 1.24E+Furan 1.54E+01 --- 1.00E-03 --- --- 7.82E+01 6.19E+HCH, (Hexachlorocyclohexane ) (Lindane) gamma1.82E+21 1.30E+00 --- 5.32E+00 4.22E+06 --- ---HCH, alpha- (Hexachlorocyclohexane 

9.03E+23 6.30E+00 --- 1.10E+00 8.70E+05 --- ---

HCH, beta- (Hexachlorocyclohexane 

1.56E+01 1.80E+00 --- 3.85E+00 3.04E+06 --- ---

Heptachlor 1.00E+30 4.50E+00 --- 1.54E+00 1.22E+06 --- ---Heptachlor epoxide 1.00E+30 9.10E+00 --- 7.61E-01 6.02E+05 --- ---Hexachloro-1,3-butadiene 2.25E+01 7.80E-02 --- 8.87E+01 7.03E+07 --- ---Hexachlorobenzene 2.46E+03 1.60E+00 --- 4.33E+00 3.42E+06 --- ---Hexachlorocyclopentadiene 1.00E+30 --- 6.00E-03 --- --- 4.69E+02 3.72E+Hexachloroethane 1.60E+01 1.40E-02 --- 4.94E+02 3.91E+08 --- ---Hexachlorophene 9.60E+01 --- 3.00E-04 --- --- 2.35E+01 1.86E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Hexachloropropene 1.51E+01 --- --- --- --- --- ---Hexahydro-1,3,5-trinitro-1,3,5-triazin 1.54E+01 1.10E-01 --- 6.29E+01 4.98E+07 --- ---Indeno (1,2,3-cd) pyrene 1.14E+14 7.30E-01 --- 9.48E+00 7.51E+06 --- ---Iron 8.94E+04 --- 3.00E-01 --- --- 2.35E+04 1.86E+Isobutyl alcohol 1.54E+01 --- 3.00E-01 --- --- 2.35E+04 1.86E+Isophorone 1.54E+01 1.00E-03 --- 6.92E+03 5.48E+09 --- ---Kepone 1.83E+01 8.00E+00 --- 8.65E-01 6.85E+05 --- ---Lead 8.22E+01 --- --- --- --- 1.00E+02 7.92E+Magnesium --- --- --- --- --- --- ---Malathion 1.55E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Manganese 4.51E+01 --- 2.40E-02 --- --- 1.88E+03 1.49E+Mercury (Fish Pathway Only) --- --- 1.00E-04 --- --- 7.82E+00 6.19E+Mercury (Total) 4.70E+01 --- 3.00E-04 --- --- 2.35E+01 1.86E+Methacrylonitrile 1.68E+01 --- 1.00E-04 --- --- 7.82E+00 6.19E+Methanol 1.54E+01 --- 5.00E-01 --- --- 3.91E+04 3.10E+Methoxychlor 1.00E+30 --- 5.00E-03 --- --- 3.91E+02 3.10E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Methyl acetate 1.54E+01 --- 1.00E+00 --- --- 7.82E+04 6.19E+Methyl ethyl ketone 1.54E+01 --- 6.00E-01 --- --- 4.69E+04 3.72E+Methyl isobutyl ketone 1.54E+01 --- 8.00E-02 --- --- 6.26E+03 4.95E+Methyl methacrylate 1.29E+02 --- 1.40E+00 --- --- 1.10E+05 8.67E+Methyl parathion 7.85E+11 --- 2.50E-04 --- --- 1.96E+01 1.55E+Methylcholanthrene 3- 1.00E+30 2.20E+01 --- 3.15E-01 2.49E+05 --- ---Methylene bromide (Dibromomethane)

1.54E+01 --- 1.00E-02 --- --- 7.82E+02 6.19E+

Methylene Chloride (Dichloromethane)

1.58E+01 7.50E-03 --- 9.23E+02 7.31E+08 --- ---

Methylnapthalene 2- 1.66E+01 --- 4.00E-03 --- --- 3.13E+02 2.48E+Molybdenum 4.68E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Naphthalene 1.55E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+Naphthaquinone 1,4- 1.51E+01 --- --- --- --- --- ---Naphthylamine, 2- 1.57E+01 --- --- --- --- --- ---Nickel 4.59E+01 --- 2.00E-02 --- --- 1.56E+03 1.24E+nitroaniline 2- 1.54E+01 --- 3.00E-03 --- --- 2.35E+02 1.86E+Nitroaniline 3- 1.54E+01 --- 3.00E-04 --- --- 2.35E+01 1.86E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Nitroaniline 4- 1.54E+01 --- 3.00E-03 --- --- 2.35E+02 1.86E+Nitrobenzene 1.54E+01 --- 5.00E-04 --- --- 3.91E+01 3.10E+Nitro-o-toluidine, 5- (Methyl-5-nitroaniline 2-)

1.54E+01 --- --- --- --- --- ---

Nitrophenol 2- 1.54E+01 --- --- --- --- --- ---Nitrophenol 4- 1.54E+01 --- --- --- --- --- ---Nitropropane 2- 1.54E+01 9.40E+00 --- 7.36E-01 5.83E+05 --- ---Nitroquinoline-1-oxide, 4- 1.54E+01 --- --- --- --- --- ---Nitrosodiethylamine N- 1.54E+01 1.50E+02 --- 4.61E-02 3.65E+04 --- ---Nitrosodimethylamine N- 1.54E+01 5.10E+01 --- 1.36E-01 1.07E+05 --- ---Nitroso-di-n-butylamine N- 1.52E+01 5.40E+00 --- 1.28E+00 1.01E+06 --- ---Nitroso-di-n-propylamine N- 1.54E+01 7.00E+00 --- 9.89E-01 7.83E+05 --- ---Nitrosodiphenylamine N- 1.52E+01 4.90E-03 --- 1.41E+03 1.12E+09 --- ---Nitrosomethylethylamine N- 1.54E+01 2.20E+01 --- 3.15E-01 2.49E+05 --- ---Nitrosomorpholine N- 1.54E+01 --- --- --- --- --- ---Nitrosopiperidine N- 1.54E+01 9.40E+00 --- 7.36E-01 5.83E+05 --- ---Nitrosopyrrolidine N- 1.54E+01 2.10E+00 --- 3.30E+00 2.61E+06 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Octamethyl pyrophosphoramide 1.75E+01 --- 2.00E-03 --- --- 1.56E+02 1.24E+Parathion (ethyl) 1.00E+30 --- 6.00E-03 --- --- 4.69E+02 3.72E+Pentachlorobenzene 2.02E+03 --- 8.00E-04 --- --- 6.26E+01 4.95E+Pentachloroethane 1.52E+01 --- --- --- --- --- ---Pentachloronitrobenzene (PCNB) 2.65E+01 2.60E-01 --- 2.66E+01 2.11E+07 --- ---Pentachlorophenol 1.56E+01 1.20E-01 --- 5.77E+01 4.57E+07 --- ---Phenacetin 1.52E+01 --- --- --- --- --- ---Phenanthrene 1.61E+01 --- --- --- --- --- ---Phenol 1.54E+01 --- 3.00E-01 --- --- 2.35E+04 1.86E+Phenyl mercuric acetate 1.54E+01 --- 8.00E-05 --- --- 6.26E+00 4.95E+Phenylenediamine 1,3- 1.54E+01 --- 6.00E-03 --- --- 4.69E+02 3.72E+Phorate 1.00E+30 --- 2.00E-04 --- --- 1.56E+01 1.24E+Picoline a- 1.54E+01 --- --- --- --- --- ---Polychlorinated biphenyls (Aroclors) 2.36E+13 2.00E+00 --- 3.46E+00 2.74E+06 --- ---Pronamide 1.64E+01 --- 7.50E-02 --- --- 5.87E+03 4.64E+Pyrene 6.84E+01 --- 3.00E-02 --- --- 2.35E+03 1.86E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Pyridine 1.54E+01 --- 1.00E-03 --- --- 7.82E+01 6.19E+SAFROLE 1.52E+01 --- --- --- --- --- ---Selenium 4.58E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Selenium(+4) 4.58E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Selenium(+6) 4.71E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Silver 4.78E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Strychnine and salts 1.54E+01 --- 3.00E-04 --- --- 2.35E+01 1.86E+Styrene 1.51E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Tetrachlorobenzene 1,2,4,5- 1.94E+01 --- 3.00E-04 --- --- 2.35E+01 1.86E+Tetrachlorodibenzo-p-dioxin (TCDD) 2,3,7,8-

3.55E+11 1.50E+05 --- 4.61E-05 3.65E+01 --- ---

Tetrachloroethane 1,1,1,2- 2.88E+01 2.60E-02 --- 2.66E+02 2.11E+08 --- ---Tetrachloroethane 1,1,2,2- 1.26E+04 2.00E-01 --- 3.46E+01 2.74E+07 --- ---Tetrachloroethylene 1.51E+01 5.40E-01 --- 1.28E+01 1.01E+07 --- ---Tetrachlorophenol 2,3,4,6- 1.52E+01 --- 3.00E-02 --- --- 2.35E+03 1.86E+Tetraethyl dithiopyrophosphate (Sulfotep)

1.00E+30 --- 5.00E-04 --- --- 3.91E+01 3.10E+

Thallium 1.83E+01 --- 6.60E-05 --- --- 5.16E+00 4.09E+
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Thionazin 1.54E+01 --- --- --- --- --- ---Tin 1.72E+06 --- 6.00E-01 --- --- 4.69E+04 3.72E+Toluene 1.51E+01 --- 8.00E-02 --- --- 6.26E+03 4.95E+Toluenediamine 2,4- 1.54E+01 3.20E+00 --- 2.16E+00 1.71E+06 --- ---Toluidine o- 1.54E+01 2.40E-01 --- 2.88E+01 2.28E+07 --- ---Toluidine p- 1.54E+01 1.90E-01 --- 3.64E+01 2.88E+07 --- ---Toxaphene (chlorinated camphenes)

1.33E+09 1.10E+00 --- 6.29E+00 4.98E+06 --- ---

Tribromomethane (Bromoform) 1.64E+01 7.90E-03 --- 8.76E+02 6.94E+08 --- ---Trichloro-1,2,2-trifluoro-ethane 1,1,2-

1.55E+01 --- 3.00E+01 --- --- 2.35E+06 1.86E+

Trichlorobenzene 1,2,4- 1.73E+01 --- 1.00E-02 --- --- 7.82E+02 6.19E+Trichloroethane 1,1,1- 5.81E+04 --- 2.00E+00 --- --- 1.56E+05 1.24E+Trichloroethane 1,1,2- 1.86E+01 5.70E-02 --- 1.21E+02 9.61E+07 --- ---Trichloroethylene (Trichloroethylene1,1,2-)

1.55E+01 1.30E-02 --- 5.32E+02 4.22E+08 --- ---

Trichlorofluoromethane (Freon 11) 1.51E+01 --- 3.00E-01 --- --- 2.35E+04 1.86E+Trichlorophenol 2,4,5- 1.52E+01 --- 1.00E-01 --- --- 7.82E+03 6.19E+Trichlorophenol 2,4,6- 1.51E+01 1.10E-02 --- 6.29E+02 4.98E+08 --- ---
Soil exposure Pathway Delisting Level

Results for Analysis: ConocoPhillips

Carcinogenic Non Canrcinogenic

Chemical Name Dilution

Attenuation

Factor

(DAF)

Oral Cancer

Slope

Factor

(mg/kg-day)

Reference

Does

(mg/kg-day)

Max Allowable

Concentration

(mg/kg)

Soil Ingestion

(mg/kg)

Max Allowable

Concentration

(mg/kg)

Soil Inges

(mg/kg

Trichlorophenoxy)propionic acid 2-(2,4,5- (Silvex)

1.54E+01 --- 8.00E-03 --- --- 6.26E+02 4.95E+

Trichlorophenoxyacetic acid 2,4,5- 1.54E+01 --- 1.00E-02 --- --- 7.82E+02 6.19E+Trichloropropane 1,2,3- 2.12E+01 7.00E+00 --- 9.89E-01 7.83E+05 --- ---Triethylphosphorothiate o,o,o- 1.54E+01 --- --- --- --- --- ---Trinitrobenzene (Trinitrobenzene 1,3,5-) sym1.54E+01 --- 3.00E-02 --- --- 2.35E+03 1.86E+Trinitrotoluene 2,4,6- 1.54E+01 3.00E-02 --- 2.31E+02 1.83E+08 --- ---Tris (2,3-dibromopropyl) phosphate 1.48E+03 2.30E+00 --- 3.01E+00 2.38E+06 --- ---Vanadium 2.60E+01 --- 5.00E-03 --- --- 3.91E+02 3.10E+Vinyl acetate 1.54E+01 --- 1.00E+00 --- --- 7.82E+04 6.19E+Vinyl chloride 1.54E+01 1.40E+00 --- 4.94E+00 3.91E+06 --- ---Xylenes (total) 1.55E+01 --- 2.00E-01 --- --- 1.56E+04 1.24E+Zinc 4.82E+01 --- 3.00E-01 --- --- 2.35E+04 1.86E+
List of Customer COCs

Customer Chemical Properties

Chemical Name CAS Number MCL Oral Carcinogenic

Slope Factor

Inhalation Carcinogenic

Slope Factor

Oral Reference Dose 

Test1 111-22-334 0.00E+00 1.70E+01 1.72E+01 3.00E-05 Quinoline 91-22-5 0.00E+00 3.00E+00 0.00E+00 0.00E+00 Methyl tert-butyl ether 1634-04-4 0.00E+00 1.80E-03 0.00E+00 0.00E+00 
List of Customer COCs

Customer Chemical Properties

Bio-concentration

Factor

Chemical Soil

Saturation

Concentration

TC Henry's Law Coefficient Diffusion Coefficient in

Water

Diffusion Coefficient in

Air

C

2.06E+01 0.00E+00 0.00E+00 1.02E-04 4.40E-06 1.43E-02 2.06E+01 0.00E+00 0.00E+00 1.67E-06 8.70E-06 6.20E-02 3.05E+00 8.87E+03 0.00E+00 5.87E-04 8.60E-06 7.50E-02 
List of Customer COCs

Customer Chemical Properties

Dilution Attenuation

Factor for LF

Diluation Attenuation

Factor for SI

TSTAR Permeability Coefficient TAU Bunge Coefficient Che

2.27E+13 4.13E+05 6.90E+01 4.70E-01 1.50E+01 3.20E+02 
List of Customer COCs

Customer Chemical Properties

Bio Accumulation

Factor

Chronic Ecological

Toxicity Concentration

Chemical is

Carcinogenic (C) or

Noncarcinogenic (N)

Molecular Weight Vapor Pressure Surface Water Partition

Coefficient

5.82E+05 3.00E-04 Carcinogen

Carcinogen

1.11E+01 Carcinogen
List of Customer COCs

Customer DAF Properties

Landfill SIurface Impoundment

CAS Number Concentration Carcinogenic Dilution

Attenuation Factor

Noncarcinogenic

Dilution Attenuation

Factor

Concentration Carcinogenic Dilution

Attenuation Factor

Noncarc

Dilution A

Fa

111-22-334 1.00E+00 2.27E+13 2.29E+13