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Environmental Release Report: NATIONAL STEEL & SHIPBUILDING CO. (NASSCO)
 
 
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  • 2002 Rankings: Major Chemical Releases or Waste Generation at This Facility*
    Cleanest/Best Facilities in US Percentile Dirtiest/Worst Facilities in US
    0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

    Total environmental releases:
    Noncancer risk score (air and water releases):

    See how this facility ranks on other chemical release and waste management attributes tracked by Scorecard

    Rank facilities in CALIFORNIA or in SAN DIEGO County by chemical releases or waste generation

    *Note: These rankings are based on chemical releases and transfers reported by industrial facilities to the Toxics Release Inventory, and do not take into account major sources of pollution or toxic chemicals that are not covered by TRI.

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  • 2002 TRI Pollution Releases Ranked by Potential Human Health Risks
  • Top Ranked Cancer Risk:no data available
    Top Ranked Noncancer Risk:1,2,4-TRIMETHYLBENZENE
    List chemicals contributing to noncancer risk

    See Scorecard's estimates of the health risks associated with outdoor air pollution for this area
    Examine current exposure monitoring data for this area
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  • 2002 TRI Pollution Releases Sorted by Health Effect*
  • Air Releases
    (Pounds from TRI sources)
    Water Releases
    (Pounds from TRI sources)
    Suspected Cardiovascular or Blood Toxicants 160,708
    Suspected Developmental Toxicants 18,701
    Suspected Immunotoxicants 18,580
    Suspected Kidney Toxicants 18,701
    Suspected Gastrointestinal or Liver Toxicants 92,929
    Suspected Neurotoxicants 160,829
    Suspected Reproductive Toxicants 18,580
    Suspected Respiratory Toxicants 160,829
    Suspected Skin or Sense Organ Toxicants 92,929

    *Note: Some chemicals are associated with more than one health effect, so their release may be counted multiple times in this table. Therefore, it is not appropriate to sum releases sorted by health effect. Total reported releases to air and water are provided in the data summary below.
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  • What We Don't Know About Chemical Safety and Harm
  • Air Releases
    6 TRI chemicals released to air in the United States lack the risk assessment values required for safety assessment
    218 TRI chemicals released to air in the United States lack the exposure estimates required for safety assessment
    Water Releases
    5 TRI chems released to water in the United States lack the risk assessment values required for safety assessment
    172 TRI chemicals released to water in the United States lack the exposure estimates required for safety assessment
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  • TRI Data Summary
  • Environmental Releases, Transfers, and Production-Related Waste (Pounds from TRI sources)
    Year Air Releases Water Releases Land Releases Underground Injection Total Environmental Releases Total Off-Site Transfers Total Production-Related Waste
    1988 49,658 0 0 0 49,658 32,498 NA
    1989 110,411 0 0 0 110,411 250 NA
    1990 116,250 0 0 0 116,250 0 NA
    1991 60,800 0 0 0 60,800 155,000 215,800
    1992 76,000 0 0 0 76,000 64,000 151,000
    1993 104,200 64 0 0 104,264 79,307 192,907
    1994 90,600 17 0 0 90,617 52,805 141,230
    1995 67,941 4 0 0 67,945 55,687 148,435
    1996 105,827 1 0 0 105,828 43,388 180,994
    1997 140,146 0 0 0 140,146 93,162 207,467
    1998 147,240 0 0 0 147,240 44,307 217,562
    1999 124,345 4 620 0 124,969 71,512 209,106
    2000 63,133 3 0 0 63,136 44,990 136,198
    2001 88,264 0 0 0 88,264 27,842 117,857
    2002 160,829 0 0 0 160,829 47,497 231,362
    "NA" means that no data are available because "Total-Production Related Waste" was not reported until 1991.
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  • Facility Information
    2002 Facility Name: NATIONAL STEEL & SHIPBUILDING CO. (NASSCO)
    Mailing Address: 28TH & HARBOR DR., SAN DIEGO, CA 92186
    Public Contact: T. MICHAEL CHEE
    Phone: (619) 544-7778
    SIC Code: 37 Transportation Equipment
    2002 Parent Company: NASSCO HOLDING CO.
    Latitude: 32.69111
    Longitude: -117.13302
    Facilities are encouraged to respond to the information presented in Scorecard.
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  • Links

    • See EPA Envirofacts report for this facility for information about regulatory compliance, hazardous waste handling processes, Superfund status, and permitted air and water emissions.
    • RTK NET report for this facility, which includes its complete Form R report to EPA's Toxics Release Inventory

    Scorecard's report for SAN DIEGO County on:

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