Table C-1: Emissions from the Production of 2,000 lbs of TNT | |||
---|---|---|---|
Nitrogen Dioxide (lbs) | Nitric Acid (lbs) | Sulfur Dioxide (lbs) | Sulfuric Acid (lbs) |
507 | 277 | 181 | 231 |
lbs = pounds |
Table C-2: Estimated Emissions for the Production of 2,000 lbs TNT | |||||
---|---|---|---|---|---|
Process | Nitrogen Oxide (lbs) | Nitrogen Dioxide (lbs) | Nitric Acid (lbs) | Sulfur Dioxide (lbs) | Sulfuric Acid (lbs) |
TNT Production | NA | 507 | 277 | 181 | 231 |
Nitric Acid Production | 29 | 40 | NA | NA | NA |
Sulfuric Acid Production | NA | NA | NA | 20 | 2 |
Total | 29 | 547 | 277 | 201 | 233 |
Conc.: | Maximum contaminant concentration in soil (mg/kilogram [kg] or parts per million [ppm]) |
IR: | Ingestion rate: 50 mg/day for an on-site worker; 100 mg/day for an adult; 200 mg/kg for a child (EPA 1997) |
CF: | Conversion factor of 10-6 kg/mg |
EF: | Exposure frequency (exposure events per year of exposure): 5 days/week for 50 weeks/year (250 days) for an on-site worker; 5 days/week for 39 weeks/year (195 days) for adult and child recreational users |
ED: | Exposure duration or the duration over which exposure occurs: 30 years for an adult; 5 years for a child |
BW: | Body weight: 71.8 kg (154 pounds) for an adult; 15.4 kg (34 pounds) for a child (EPA 1997) |
AT: | Averaging time or the period over which cumulative exposures are averaged: 10,950 days (365 days/year for 30 years) for an adult and non-cancer effects; 1,825 (365 days/year for 5 years) for a child; 25,550 days (70 years x 365 days/year) for an adult and cancer effects |
Conc.: | Maximum concentration in surface water (ppm or mg/liter) |
IR: | Ingestion rate: 10 mL per day for an adult; 50 mL per day for a child (EPA 1989) |
CF: | Conversion factor of 10-6 mL/L |
EF: | Exposure frequency (exposure events per year of exposure): 5 days/week, 39 weeks/year (195 days) |
ED: | Exposure duration or the duration over which exposure occurs: 30 years for an adult; 5 years for a child |
BW: | Body weight: 71.8 kg (154 pounds) for an adult; 15.4 kg (34 pounds) for a child (EPA 1997) |
AT: | Averaging time or the period over which cumulative exposures are averaged: 10,950 days (365 days/year for 30 years) for an adult and non-cancer effects; 1,825 (365 days/year for 5 years) for a child; 25,550 days (70 years x 365 days/year) for an adult and cancer effects |
Conc.: | Maximum contaminant concentration in sediment (mg/kg or ppm) |
IR: | Ingestion rate: 100 mg/day for an adult and 200 mg/day for a child (EPA 1997) |
CF: | Conversion factor of 10-6 kg/mg |
EF: | Exposure frequency (exposure events per year of exposure): 5 days/week, 39 weeks/year (195 days) |
ED: | Exposure duration or the duration over which exposure occurs: 30 yrs for an adult; 5 yrs for a child |
BW: | Body weight: 71.8 kg (154 pounds) for an adult; 15.4 kg (34 pounds) for a child (EPA 1997) |
AT: | Averaging time or the period over which cumulative exposures are averaged: 10,950 days (365 days/year for 30 years) for an adult and non-cancer effects; 1,825 (365 days/year for 5 years) for a child; 25,550 days (70 years x 365 days/year) for an adult and cancer effects |
Table D-1. Estimated Exposure Doses-Incidental Ingestion of On-Site Soil in Future Recreational Areas | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/kg) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
Benzo(a)anthracene | 6 | N/A | N/A | N/A | N/A | 0.000002 | 0.73 | 1 x 10-6 |
Benzo(a)pyrene | 6 | N/A | N/A | N/A | N/A | 0.000002 | 7.3 | 1 x 10-5 |
Benzo(b)fluoranthene | 6.8 | N/A | N/A | N/A | N/A | 0.000002 | 0.73 | 2 x 10-6 |
Dibenz(a,h)anthracene | 0.78 | N/A | N/A | N/A | N/A | 0.0000003 | 7.3 | 2 x 10-6 |
Aroclor-1254 | 3.3 | 0.000002 | 0.00002 | 0.00002 | Chronic oral MRL | 0.000001 | 2 | 2 x 10-6 |
Arsenic | 116 | 0.00009 | 0.0008 | 0.0003 | Chronic oral MRL | 0.00004 | 1.5 | 6 x 10-5 |
Iron | 78,200 | 0.06 | 0.5 | 0.3 | NCEA | N/A | N/A | N/A |
Manganese | 4,200 | 0.003 | 0.003 | 0.02 | RfD (non-food value) | N/A | N/A | N/A |
Thallium | 106 | 0.00008 | 0.0007 | 0.00007 | Other | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level NCEA EPA National Center for Environmental Assessment Provisional Value Other Other toxicity value as reported in EPA Region III Risk-Based Concentration Table (April 2003) ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. |
Table D-2. Estimated Exposure Doses-Incidental Ingestion of On-Site Soil at VAAP-2 under Recreational Use | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/kg) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
3,3-Dichlorobenzidine | 27 | N/A | N/A | N/A | N/A | 0.000009 | 0.45 | 4 x 10-6 |
Benzo(a)anthracene | 40 | N/A | N/A | N/A | N/A | 0.00001 | 0.73 | 9 x 10-6 |
Benzo(a)pyrene | 40 | N/A | N/A | N/A | N/A | 0.00001 | 7.3 | 9 x 10-5 |
Benzo(b)fluoranthene | 60 | N/A | N/A | N/A | N/A | 0.00002 | 0.73 | 1 x 10-5 |
Benzo(k)fluroanthene | 21 | N/A | N/A | N/A | N/A | 0.000007 | 0.073 | 5 x 10-7 |
Dibenz(a,h)anthracene | 4.2 | N/A | N/A | N/A | N/A | 0.000001 | 7.3 | 1 x 10-5 |
Indeno(1,2,3-c,d) pyrene | 19 | N/A | N/A | N/A | N/A | 0000006 | 0.73 | 4 x 10-6 |
4,4'-DDT | 27 | 0.00002 | 0.0002 | 0.005 | RfD | 0.000009 | 0.34 | 3 x 10-6 |
Dieldrin | 0.0505 | 0.00000004 | 0.0000004 | 0.00005 | RfD | 0.00000002 | 16 | 3 x 10-7 |
Heptachlor epoxide | 2.6 | 0.000002 | 0.00002 | 0.00001 | RfD | 0.0000008 | 9.1 | 8 x 10-6 |
Aroclor-1016 | 0.41 | 0.0000003 | 0.000003 | 0.00007 | RfD | 0.0000001 | 2 | 3 x 10-7 |
Aroclor-1221 | 0.81 | N/A | N/A | N/A | N/A | 0.0000003 | 2 | 5 x 10-7 |
Aroclor-1232 | 0.41 | N/A | N/A | N/A | N/A | 0.0000001 | 2 | 3 x 10-7 |
Aroclor-1242 | 1.88 | N/A | N/A | N/A | N/A | 0.0000006 | 2 | 1 x 10-6 |
Aroclor-1248 | 0.41 | N/A | N/A | N/A | N/A | 0.0000001 | 2 | 3 x 10-7 |
Aroclor-1254 | 280 | 0.0002 | 0.002 | 0.00002 | Chronic oral MRL | 0.00009 | 2 | 2 x 10-4 |
Aroclor-1260 | 592 | N/A | N/A | N/A | N/A | 0.0002 | 2 | 4 x 10-4 |
Aluminum | 120,000 | 0.09 | 0.8 | 2 | Intermediate oral MRL | N/A | N/A | N/A |
Antimony | 55 | 0.00004 | 0.0004 | 0.004 | RfD | N/A | N/A | N/A |
Arsenic | 1,700 | 0.001 | 0.01 | 0.0003 | Chronic oral MRL | 0.0005 | 1.5 | 8 x 10-4 |
Barium | 4,200 | 0.003 | 0.03 | 0.07 | RfD | N/A | N/A | N/A |
Chromium | 12,000 | 0.009 | 0.08 | 0.003 | Chronic oral RfD (hexavalent) | N/A | N/A | N/A |
Iron | 210,000 | 0.2 | 1 | 0.3 | NCEA | N/A | N/A | N/A |
Manganese | 37,000 | 0.03 | 0.3 | 0.5 | RfD (non-food value) | N/A | N/A | N/A |
Thallium | 3260 | 0.002 | 0.02 | 0.00007 | Other | N/A | N/A | N/A |
Zinc | 26,000 | 0.02 | 0.2 | 0.3 | Chronic oral MRL | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level; ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. |
Table D-3. Estimated Exposure Doses-Incidental Ingestion of On-Site Soil at VAAP-2 under Industrial Use | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/kg) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
3,3-Dichlorobenzidine | 27 | 0.00001 | N/A | N/A | N/A | 0.000006 | 0.45 | 3 x 10-6 |
Benzo(a)anthracene | 40 | N/A | N/A | N/A | N/A | 0.000008 | 0.73 | 6 x 10-6 |
Benzo(a)pyrene | 40 | N/A | N/A | N/A | N/A | 0.000008 | 7.3 | 6 x 10-5 |
Benzo(b)fluoranthene | 60 | N/A | N/A | N/A | N/A | 0.00001 | 0.73 | 9 x 10-6 |
Benzo(k)fluroanthene | 21 | N/A | N/A | N/A | N/A | 0.000004 | 0.073 | 3 x 10-7 |
Dibenz(a,h)anthracene | 4.2 | N/A | N/A | N/A | N/A | 0.0000009 | 7.3 | 6 x 10-6 |
Indeno(1,2,3-c,d) pyrene | 19 | N/A | N/A | N/A | N/A | 0.000004 | 0.73 | 3 x 10-6 |
4,4'-DDT | 27 | 0.00001 | N/A | 0.005 | RfD | 0.000006 | 0.34 | 2 x 10-6 |
Dieldrin | 0.0505 | 0.00000002 | N/A | 0.00005 | RfD | 0.00000001 | 16 | 2 x 10-7 |
Heptachlor epoxide | 2.6 | 0.000001 | N/A | 0.00001 | RfD | 0.0000005 | 9.1 | 5 x 10-6 |
Aroclor-1016 | 0.41 | 0.0000002 | N/A | 0.00007 | RfD | 0.00000008 | 2 | 2 x 10-7 |
Aroclor-1221 | 0.81 | N/A | N/A | N/A | N/A | 0.0000002 | 2 | 3 x 10-7 |
Aroclor-1232 | 0.41 | N/A | N/A | N/A | N/A | 0.00000008 | 2 | 2 x 10-7 |
Aroclor-1242 | 1.88 | N/A | N/A | N/A | N/A | 0.0000004 | 2 | 8 x 10-7 |
Aroclor-1248 | 0.41 | N/A | N/A | N/A | N/A | 0.00000008 | 2 | 2 x 10-7 |
Aroclor-1254 | 280 | 0.0001 | N/A | 0.00002 | Chronic oral MRL | 0.00006 | 2 | 1 x 10-4 |
Aroclor-1260 | 592 | N/A | N/A | N/A | N/A | 0.0001 | 2 | 2 x 10-4 |
Aluminum | 120,000 | 0.06 | N/A | 2 | Intermediate oral MRL | N/A | N/A | N/A |
Antimony | 55 | 0.00003 | N/A | 0.004 | RfD | N/A | N/A | N/A |
Arsenic | 1,700 | 0.0008 | N/A | 0.0003 | Chronic oral MRL | 0.0004 | 1.5 | 5 x 10-4 |
Barium | 4,200 | 0.002 | N/A | 0.07 | RfD | N/A | N/A | N/A |
Chromium | 12,000 | 0.006 | N/A | 0.003 | Chronic oral RfD (hexavalent) | N/A | N/A | N/A |
Iron | 210,000 | 0.1 | N/A | 0.3 | NCEA | N/A | N/A | N/A |
Manganese | 37,000 | 0.02 | N/A | 0.5 | RfD (non-food value) | N/A | N/A | N/A |
Thallium | 3,260 | 0.002 | N/A | 0.00007 | Other | N/A | N/A | N/A |
Zinc | 26,000 | 0.01 | N/A | 0.3 | Chronic oral MRL | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level; ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. |
Table D-4. Estimated Exposure Doses-Incidental Ingestion of On-Site Soil in Industrial Use Areas1 | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/kg) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
2,4-Dinitrotoluene | 1100 | 0.0005 | N/A | 0.002 | RfD | N/A | N/A | N/A |
2,4,6-Trinitrotoluene | 2000 | 0.001 | N/A | 0.005 | RfD | 0.0004 | 0.03 | 1 x 10-5 |
Bis(2-ethylhexyl) phthalate | 80 | 0.0004 | N/A | 0.06 | Chronic oral MRL | 0.00002 | 0.014 | 2 x 10-7 |
Benzo(a)anthracene | 56 | N/A | N/A | N/A | N/A | 0.00001 | 0.73 | 8 x 10-6 |
Benzo(a)pyrene | 44 | N/A | N/A | N/A | N/A | 0.000009 | 7.3 | 7 x 10-5 |
Benzo(b)fluoranthene | 36 | N/A | N/A | N/A | N/A | 0.000007 | 0.73 | 5 x 10-6 |
Dibenz(a,h)anthracene | 6.7 | N/A | N/A | N/A | N/A | 0.000001 | 7.3 | 1 x 10-5 |
Indeno(1,2,3-c,d) pyrene | 3.9 | N/A | N/A | N/A | N/A | 0.0000008 | 0.73 | 6 x 10-7 |
Pentachlorophenol | 20 | 0.00001 | N/A | 0.001 | Chronic oral MRL | 0.000004 | 0.12 | 5 x 10-7 |
Dieldrin | 0.091 | 0.00000004 | N/A | 0.00005 | RfD | 0.00000002 | 16 | 3 x 10-7 |
Heptachlor epoxide | 0.28 | 0.0000001 | N/A | 0.00001 | RfD | 0.00000006 | 9.1 | 5 x 10-7 |
Aroclor-1254 | 800 | 0.0004 | N/A | 0.00002 | Chronic oral MRL | 0.0002 | 2 | 3 x 10-4 |
Aroclor-1260 | 1160 | N/A | N/A | N/A | N/A | 0.0002 | 2 | 5 x 10-4 |
Arsenic | 91.2 | 0.00004 | N/A | 0.0003 | Chronic oral MRL | 0.00002 | 1.5 | 3 x 10-5 |
Iron | 490,000 | 0.2 | N/A | 0.3 | NCEA | N/A | N/A | N/A |
Thallium | 129 | 0.00006 | N/A | 0.00007 | Other | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level; ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. 1Excluding VAAP-32 |
Table D-5. Estimated Exposure Doses-Incidental Ingestion of On-Site Surface Water during Recreational Use | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/L) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
1,3-Dinitrobenzene | 0.003 | 0.0000002 | 0.000005 | 0.0005 | Intermediate oral MRL | N/A | N/A | N/A |
2,4-Dinitrotoluene | 2.37 | 0.0002 | 0.004 | 0.002 | RfD | N/A | N/A | N/A |
2,6-Dinitrotoluene | 0.23 | 0.00002 | 0.0004 | 0.004 | Intermediate oral MRL | N/A | N/A | N/A |
2,4,6-Trinitrotoluene | 0.74 | 0.00006 | 0.001 | 0.005 | Chronic Oral MRL | 0.00002 | 0.03 | 7 x 10-7 |
RDX | 0.007 | 0.0000005 | 0.00001 | 0.003 | RfD | 0.0000002 | 0.11 | 2 x 10-8 |
Bromodichloromethane | 0.001 | 0.00000009 | 0.000002 | 0.02 | Chronic oral MRL | 0.00000004 | 0.062 | 2 x 10-9 |
Toluene | 0.3 | 0.00002 | 0.0005 | 0.02 | Intermediate oral MRL | N/A | N/A | N/A |
Bis(2-ethylhexyl) phthalate | 0.011 | 0.0000008 | 0.00002 | 0.06 | Chronic oral MRL | 0.0000004 | 0.014 | 5 x 10-9 |
delta-BHC | 0.000006 | 0.0000000005 | 0.00000001 | 0.008 | Chronic oral MRL | 0.0000000002 | 6.3 | 1 x 10-9 |
Heptachlor | 0.00002 | 0.000000002 | 0.00000004 | 0.0005 | RfD | 0.0000000007 | 4.5 | 3 x 10-9 |
Arsenic | 0.01 | 0.0000007 | 0.00002 | 0.0003 | Chronic oral MRL | 0.0000003 | 1.5 | 5 x 10-7 |
Cobalt | 0.138 | 0.00001 | 0.0002 | 0.01 | Intermediate oral MRL | N/A | N/A | N/A |
Chromium | 0.054 | 0.000004 | 0.00009 | 0.003 | RfD | N/A | N/A | N/A |
Manganese | 16 | 0.001 | 0.03 | 0.5 | RfD (non-food value) | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level; ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. |
Table D-6. Estimated Exposure Doses-Incidental Ingestion of On-site Sediment during Recreational Use | ||||||||
---|---|---|---|---|---|---|---|---|
Contaminant | Maximum Concentration (mg/kg) | Estimated Non-Cancer Exposure Dose (mg/kg/day) | Health Guideline (mg/kg/day) | Health Guideline Source | Estimated Cancer Exposure Dose (mg/kg/day) | Cancer Slope Factor (mg/kg/day)-1 | Theoretical Excess Cancer Risk | |
Adult | Child | |||||||
Bis(2-ethylhexyl) phthalate | 80 | 0.00006 | 0.0006 | 0.06 | Chronic oral MRL | 0.00003 | 0.014 | 4 x 10-7 |
Acenaphthylene | 2.9 | 0.000002 | 0.00005 | 0.02 | RfD | N/A | N/A | N/A |
Benzo(a)anthracene | 8.5 | N/A | N/A | N/A | N/A | 0.000003 | 0.73 | 5 x 10-6 |
Benzo(a)pyrene | 12 | N/A | N/A | N/A | N/A | 0.000004 | 7.3 | 3 x 10-5 |
Benzo(b)fluoranthene | 11 | N/A | N/A | N/A | N/A | 0.000004 | 0.73 | 3 x 10-6 |
Benzo(k)fluroanthene | 12 | N/A | N/A | N/A | N/A | 0.000004 | 0.073 | 3 x 10-7 |
Dibenz(a,h)anthracene | 1.5 | N/A | N/A | N/A | N/A | 0.0000005 | 7.3 | 3 x 10-6 |
Phenanthrene | 9.2 | 0.000007 | 0.00006 | 0.02 | RfD | N/A | N/A | N/A |
Aroclor-1260 | 5.1 | N/A | N/A | N/A | N/A | 0.000002 | 2 | 3 x 10-6 |
Aluminum | 102,000 | 0.08 | 0.7 | 2 | Intermediate oral MRL | N/A | N/A | N/A |
Antimony | 57 | 0.00004 | 0.0004 | 0.004 | RfD | N/A | N/A | N/A |
Arsenic | 100 | 0.00007 | 0.0007 | 0.0003 | Chronic oral MRL | 0.00003 | 1.5 | 5 x 10-5 |
Chromium | 12,000 | 0.009 | 0.08 | 0.003 | RfD | N/A | N/A | N/A |
Iron | 220,000 | 0.2 | 2 | 0.3 | NCEA | N/A | N/A | N/A |
Manganese | 7,000 | 0.005 | 0.05 | 0.05 | RfD | N/A | N/A | N/A |
Thallium | 254 | 0.0002 | 0.002 | 0.00007 | Other | N/A | N/A | N/A |
Vanadium | 293 | 0.0002 | 0.002 | 0.003 | Intermediate oral MRL | N/A | N/A | N/A |
Notes: mg/kg/day milligrams contaminant per kilogram body weight per day; MRL ATSDR minimal risk level; ppb parts per billion; RfD EPA reference dose. Bold indicates a dose above the non-cancer health guideline or a theoretical excess cancer risk greater than 10-4. |