PL PollutionLookup.com EPA-backed pollution lookup
Chemical page

Hydrogen cyanide

Hydrogen cyanide appears in the loaded TRI release data and routes users from a chemical search into facility and county context.

TRI-listed chemical air emissions on-site land releases
Facilities

Facility pages carrying this chemical

  • Significant Violation Allegheny County

    U.s. Steel Mon Valley Works - Clairton Plant

    Significant Violation across 12 of the last 12 quarters, with $10,676,815 in recorded penalties.

  • Significant Violation Orange County

    Sabine River Operations

    Significant Violation across 12 of the last 12 quarters, with $9,754,627 in recorded penalties.

  • Violation Identified Fairbanks North Star County

    Fort Knox Mine

    Violation Identified across 12 of the last 12 quarters, with $550,000 in recorded penalties.

  • Significant Violation Porter County

    Cleveland-cliffs Burns Harbor Llc

    Significant Violation across 11 of the last 12 quarters, with $3,556,596 in recorded penalties.

  • Significant Violation Brazoria County

    The Dow Chemical Company Texas Operations

    Significant Violation across 12 of the last 12 quarters, with $5,004,875 in recorded penalties.

  • Significant Violation Harris County

    Baytown Olefins Plant

    Significant Violation across 12 of the last 12 quarters, with $2,204,913 in recorded penalties.

  • Significant Violation Los Angeles County

    Chevron El Segundo Refinery

    Significant Violation across 12 of the last 12 quarters, with $1,078,634 in recorded penalties.

  • Significant Violation Contra Costa County

    Martinez Refining Company

    Significant Violation across 12 of the last 12 quarters, with $2,408,470 in recorded penalties.

  • Significant Violation Clark County

    (veolia) Elemental Environmental Solutions Llc - Gum Springs Plant

    Significant Violation across 12 of the last 12 quarters, with $77,310 in recorded penalties.

  • Significant Violation Contra Costa County

    Chevron Refinery Richmond

    Significant Violation across 12 of the last 12 quarters, with $2,393,800 in recorded penalties.

  • Significant Violation Lucas County

    Ohio Refining Co,

    Significant Violation across 12 of the last 12 quarters, with $1,235,170 in recorded penalties.

  • Significant Violation Solano County

    Valero Refining Company-calif

    Significant Violation across 12 of the last 12 quarters, with $1,543,050 in recorded penalties.

  • Significant Violation Harris County

    Shell Chemical

    Significant Violation across 12 of the last 12 quarters, with $614,437 in recorded penalties.

  • Significant Violation New Castle County

    Delaware City Refining Company Llc

    Significant Violation across 11 of the last 12 quarters, with $820,000 in recorded penalties.

  • Significant Violation Brazoria County

    Ascend Performance Materials Chocolate Bayou Plant

    Significant Violation across 12 of the last 12 quarters, with $66,064 in recorded penalties.

  • Violation Identified Brazoria County

    Phillips 66 Co - Sweeny Refinery

    Violation Identified across 12 of the last 12 quarters, with $554,804 in recorded penalties.

  • Significant Violation Fremont County

    Holcim (us) Inc. Portland Plant

    Significant Violation across 12 of the last 12 quarters, with $1,920,770 in recorded penalties.

  • Significant Violation Adams County

    Suncor Commerce City Refinery - East Plant

    Significant Violation across 12 of the last 12 quarters, with $2,305,200 in recorded penalties.

  • Significant Violation Calcasieu County

    Citgo Petroleum Corp - Lake Charles Manufacturing Complex

    Significant Violation across 12 of the last 12 quarters, with $379,339 in recorded penalties.

  • Significant Violation Madison County

    Phillips 66 Company

    Significant Violation across 12 of the last 12 quarters, with $125,865 in recorded penalties.

  • Significant Violation Harris County

    Exxonmobil Baytown Refinery

    Significant Violation across 12 of the last 12 quarters, with $156,128 in recorded penalties.

  • Significant Violation Galveston County

    Galveston Bay Refinery

    Significant Violation across 12 of the last 12 quarters, with $27,375 in recorded penalties.

  • Violation Calhoun County

    Ineos Usa Green Lake Facility

    Violation across 12 of the last 12 quarters, with $13,727 in recorded penalties.

  • Significant Violation Lawrence County

    Lehigh Cement Company Llc

    Significant Violation across 12 of the last 12 quarters, with $269,598 in recorded penalties.

Counties

County entry points

  • Los Angeles County

    Los Angeles County currently shows 18 Superfund sites, 3553 imported facility profiles, and 3,391,352 lbs in loaded TRI releases.

    3,391,352 lbs 3,553 facilities
  • Harris County

    Harris County currently shows 13 Superfund sites, 2003 imported facility profiles, and 33,363,570 lbs in loaded TRI releases.

    33,363,570 lbs 2,003 facilities
  • San Bernardino County

    San Bernardino County currently shows 5 Superfund sites, 1147 imported facility profiles, and 1,881,778 lbs in loaded TRI releases.

    1,881,778 lbs 1,147 facilities
  • Allegheny County

    Allegheny County currently shows 3 Superfund sites, 1148 imported facility profiles, and 3,598,694 lbs in loaded TRI releases.

    3,598,694 lbs 1,148 facilities
  • Mobile County

    Mobile County currently shows 2 Superfund sites, 911 imported facility profiles, and 1,485,100 lbs in loaded TRI releases.

    1,485,100 lbs 911 facilities
  • Adams County

    Adams County currently shows 2 Superfund sites, 755 imported facility profiles, and 1,301,402 lbs in loaded TRI releases.

    1,301,402 lbs 755 facilities
  • Knox County

    Knox County currently shows 1 Superfund site, 671 imported facility profiles, and 2,199,248 lbs in loaded TRI releases.

    2,199,248 lbs 671 facilities
  • Middlesex County

    Middlesex County currently shows 14 Superfund sites, 572 imported facility profiles, and 200,108 lbs in loaded TRI releases.

    200,108 lbs 572 facilities
  • Shelby County

    Shelby County currently shows 7 Superfund sites, 602 imported facility profiles, and 1,808,345 lbs in loaded TRI releases.

    1,808,345 lbs 602 facilities
  • Calcasieu County

    Calcasieu County currently shows 0 Superfund sites, 599 imported facility profiles, and 15,063,717 lbs in loaded TRI releases.

    15,063,717 lbs 599 facilities
  • Salt Lake County

    Salt Lake County currently shows 6 Superfund sites, 493 imported facility profiles, and 209,850,773 lbs in loaded TRI releases.

    209,850,773 lbs 493 facilities
  • Ascension County

    Ascension County currently shows 0 Superfund sites, 563 imported facility profiles, and 21,034,576 lbs in loaded TRI releases.

    21,034,576 lbs 563 facilities
  • Miami Dade County

    Miami Dade County currently shows 6 Superfund sites, 480 imported facility profiles, and 495,494 lbs in loaded TRI releases.

    495,494 lbs 480 facilities
  • East Baton Rouge County

    East Baton Rouge County currently shows 4 Superfund sites, 449 imported facility profiles, and 2,343,174 lbs in loaded TRI releases.

    2,343,174 lbs 449 facilities
  • Will County

    Will County currently shows 3 Superfund sites, 437 imported facility profiles, and 2,001,186 lbs in loaded TRI releases.

    2,001,186 lbs 437 facilities
  • Brazoria County

    Brazoria County currently shows 1 Superfund site, 364 imported facility profiles, and 16,981,953 lbs in loaded TRI releases.

    16,981,953 lbs 364 facilities
  • Union County

    Union County currently shows 2 Superfund sites, 368 imported facility profiles, and 2,793,978 lbs in loaded TRI releases.

    2,793,978 lbs 368 facilities
  • New Castle County

    New Castle County currently shows 12 Superfund sites, 238 imported facility profiles, and 4,399,365 lbs in loaded TRI releases.

    4,399,365 lbs 238 facilities