{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/epa/cases/check?name=TESORO%20ALASKA","name":"TESORO ALASKA","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://echo.epa.gov/tools/data-downloads/icis-fec-download-summary","generated_at":"2026-07-13T15:39:37.884Z"},"summary":{"total_cases":7,"total_penalty_assessed_usd":1435000,"total_cost_recovery_usd":0},"cases":[{"activity_id":"55358","case_number":"10-1997-0058","case_name":"TESORO ALASKA","fiscal_year":1997,"activity_type_desc":"Administrative - Formal","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":135000,"state_code":null,"defendant_name":"TESORO ALASKA","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/55358"},{"activity_id":"2200012566","case_number":"10-2010-0252","case_name":"Tesoro Refining & Marketing Company LLC, et al. (NC)","fiscal_year":2010,"activity_type_desc":"Judicial","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":null,"state_code":null,"defendant_name":"Tesoro Alaska Company LLC","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/2200012566"},{"activity_id":"3604433340","case_number":"10-2025-0116","case_name":"MARATHON REFNERY AND NIKISKI TERMINAL (CWA NPDES)","fiscal_year":2025,"activity_type_desc":"Administrative - Formal","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":null,"state_code":null,"defendant_name":"TESORO ALASKA COMPANY LLC","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/3604433340"},{"activity_id":"54424","case_number":"10-1991-0407","case_name":"TESORO ALASKA PETROLEUM COMPANY - NIKISHKA,AK","fiscal_year":1991,"activity_type_desc":"Administrative - Formal","enf_outcome_desc":"Final Order No Penalty","total_penalty_assessed":null,"state_code":null,"defendant_name":"TESORO ALASKA PETROLEUM CO.","named_in_complaint":"N","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/54424"},{"activity_id":"54831","case_number":"10-1993-0231","case_name":"TESORO ALASKA PETROLEUM COMPANY, INC.","fiscal_year":1993,"activity_type_desc":"Judicial","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":1300000,"state_code":null,"defendant_name":"TESORO ALASKA PETROLEUM COMPANY, INC.","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/54831"},{"activity_id":"3601765915","case_number":"10-2019-0058","case_name":"Tesoro Alaska Company, L.L.C. Kenai Refinery","fiscal_year":2019,"activity_type_desc":"Administrative - Formal","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":null,"state_code":null,"defendant_name":"Tesoro Alaska Company, L.L.C. Kenai Refinery","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/3601765915"},{"activity_id":"1400011746","case_number":"EF-2008-0023","case_name":"Tesoro","fiscal_year":2008,"activity_type_desc":"Judicial","enf_outcome_desc":"Final Order With Penalty","total_penalty_assessed":null,"state_code":null,"defendant_name":"Tesoro Alaska Company","named_in_complaint":"Y","named_in_settlement":"Y","canonical_url":"https://api.ai-analytics.org/epa-case/1400011746"}]}