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Violation Tracker Summary for Offense Group

Offense Group: environment-related offenses
Penalty Total since 2000: $140,168,993,056
Number of Penalty Records: 85,264
Note: The totals here are adjusted to account for the fact that each current parent's entries may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. They are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the individual records list below.
Top 10 Current Parent CompaniesTotal Penalty $Number of Records
BP$34,582,215,109285
Volkswagen$21,652,764,84567
3M Company$13,545,117,93655
Occidental Petroleum$5,407,575,878195
American Electric Power$4,696,283,78426
Mercedes-Benz Group$3,114,357,70112
Duke Energy$2,534,941,91962
Cummins$2,452,625,22630
Bayer$2,227,090,25165
Exxon Mobil$2,198,623,762475

Individual Penalty Records:

Click on the company or penalty amount for more information on each case. Click on the current parent name to reach the summary page for that parent company.

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CompanyCurrent ParentCurrent Parent IndustryPrimary Offense TypeYearAgency sort iconPenalty Amount
Simon ContractorsBouyguesconstruction and engineeringair pollution violation2020WY-ENV$10,500
Encore Green LLC water pollution violation2019WY-ENV$25,000
Maverik, Inc. environmental violation2019WY-ENV$50,000
Maverik, Inc. water pollution violation2019WY-ENV$50,000
Vermilion Energy USA LLC air pollution violation2019WY-ENV$62,500
Pete Lien & Sons, Inc. air pollution violation2019WY-ENV$9,000
Frenchman Valley Farmers Cooperative environmental violation2019WY-ENV$7,200
EOG Resources, Inc.EOG Resourcesoil and gasair pollution violation2019WY-ENV$15,000
Green River Processing, LLC air pollution violation2019WY-ENV$67,500
E&B Natural Resources Management Corp. air pollution violation2019WY-ENV$10,000
Merit Energy Company, LLCMerit Energyoil and gasair pollution violation2019WY-ENV$15,000
Energy Equity Co. water pollution violation2019WY-ENV$17,318
Wexpro Co.Southwest Gasmiscellaneous energy products and systemsair pollution violation2019WY-ENV$87,886
Black Hills Bentonite, LLC environmental violation2019WY-ENV$60,000
Bluegrass Water, LLC water pollution violation2019WY-ENV$200,000
Boaz Rockies Operating, LLC air pollution violation2019WY-ENV$33,500
Mel's Water Service Inc. water pollution violation2018WY-ENV$33,280
Green River Processing, LLC air pollution violation2018WY-ENV$7,500
Devon Energy Production Company, L.P.Devon Energyoil and gaswater pollution violation2018WY-ENV$75,200
Tata Chemicals (Soda Ash) PartnersTata Groupdiversifiedair pollution violation2018WY-ENV$31,000
Sinclair Casper Refining Co.HF Sinclair Corporationoil and gasair pollution violation2018WY-ENV$31,500
XTO Energy, Inc.Exxon Mobiloil and gasair pollution violation2017WY-ENV$15,000
Warren Energy Services, LLC air pollution violation2017WY-ENV$20,000
Little America, Inc. environmental violation2017WY-ENV$20,000
BL Property, LLC water pollution violation2017WY-ENV$8,640
Burlington Resources Oil & Gas Company LPConocoPhillipsoil and gasair pollution violation2017WY-ENV$6,000
Tronox Alkali Wyoming Corp.Genesis Energypipelinesenvironmental violation2017WY-ENV$80,000
Tronox Alkali Wyoming Corp.Genesis Energypipelineswater pollution violation2017WY-ENV$80,000
Tata Chemicals (Soda Ash) PartnersTata Groupdiversifiedair pollution violation2017WY-ENV$7,000
Tata Chemicals (Soda Ash) PartnersTata Groupdiversifiedenvironmental violation2017WY-ENV$85,000
BP America Production Co.BPoil and gasair pollution violation2017WY-ENV$15,000
Legacy Operating, LLC water pollution violation2016WY-ENV$6,400
Solvay Chemicals, Inc.Solvaychemicalsair pollution violation2016WY-ENV$22,000
Centennial Real Estate water pollution violation2016WY-ENV$6,720
American Colloid Co.Minerals Technologies Inc.mining and mineralsair pollution violation2016WY-ENV$20,000
Proven Petroleum, Inc. air pollution violation2016WY-ENV$6,000
Tronox Alkali Wyoming Corp.Genesis Energypipelinesair pollution violation2016WY-ENV$16,000
Windsor Energy Group, L.L.C. air pollution violation2016WY-ENV$18,000
General Synfuels International, Inc. environmental violation2016WY-ENV$5,000
AT&B, LLC water pollution violation2016WY-ENV$15,360
Black Butte Coal Co. air pollution violation2016WY-ENV$5,000
Ballard Petroleum Holdings LLC air pollution violation2016WY-ENV$500,000
Yates Petroleum Corp. air pollution violation2016WY-ENV$10,000
Linn Energy Holdings, LLCWarburg Pincusprivate equity (including portfolio companies)air pollution violation2016WY-ENV$16,000
Black Hills Bentonite, LLC environmental violation2015WY-ENV$30,000
Peabody School Creek Mining, LLC air pollution violation2015WY-ENV$5,000
SM Energy Co.SM Energyoil and gasair pollution violation2015WY-ENV$7,000
Caerus Operating LLC air pollution violation2015WY-ENV$87,500
American Colloid Co.Minerals Technologies Inc.mining and mineralsair pollution violation2015WY-ENV$6,000
Ultra Resources, Inc. air pollution violation2015WY-ENV$7,000
American Colloid Co.Minerals Technologies Inc.mining and mineralsenvironmental violation2015WY-ENV$5,000
American Colloid Co.Minerals Technologies Inc.mining and mineralsenvironmental violation2015WY-ENV$8,000
Lone Star Land & Energy II, LLC air pollution violation2015WY-ENV$7,000
Encana Oil & Gas Inc.Ovintiv Inc.oil and gasair pollution violation2015WY-ENV$5,889
Chesapeake Operating, LLCChesapeake Energyoil and gasair pollution violation2015WY-ENV$5,000
Mountain Cement Co.Eagle Materialsbuilding materialsair pollution violation2015WY-ENV$22,000
Comprehensive Risk Services, LLC air pollution violation2015WY-ENV$13,781
Green River Processing, LLC air pollution violation2015WY-ENV$10,000
Devon Energy Production Company, L.P.Devon Energyoil and gasair pollution violation2015WY-ENV$7,000
SWEPI LPShell PLCoil and gasair pollution violation2015WY-ENV$12,000
Chesapeake Operating, LLCChesapeake Energyoil and gasair pollution violation2014WY-ENV$6,000
Lilis Energy, Inc. air pollution violation2014WY-ENV$7,000
FMC Wyoming Corp. environmental violation2014WY-ENV$5,000
Jonah Energy LLC air pollution violation2014WY-ENV$8,000
Ryckman Creek Resources, LLC air pollution violation2014WY-ENV$11,200
Uranerz Energy Corp. environmental violation2014WY-ENV$5,000
SWEPI LPShell PLCoil and gasair pollution violation2014WY-ENV$5,000
Chesapeake Operating, Inc.Chesapeake Energyoil and gasenvironmental violation2014WY-ENV$8,750
Yates Petroleum Corp. air pollution violation2014WY-ENV$5,000
Tata Chemicals (Soda Ash) PartnersTata Groupdiversifiedenvironmental violation2014WY-ENV$20,000
Andarko E&P Onshore LLCOccidental Petroleumoil and gasair pollution violation2014WY-ENV$25,000
P4 Production, L.L.C.Bayerchemicalsair pollution violation2014WY-ENV$5,000
Peabody Powder River Mining, LLCPeabody Energymining and mineralsair pollution violation2014WY-ENV$5,000
SWEPI LPShell PLCoil and gasair pollution violation2014WY-ENV$5,000
JTL Group, Inc. dba Knife RiverMDU Resourcesdiversifiedair pollution violation2014WY-ENV$7,000
Abraxas Petroleum Corp.Abraxas Petroleumoil and gasair pollution violation2014WY-ENV$5,000
Anschutz Pinedale Corp. air pollution violation2014WY-ENV$7,000
Black Hills Bentonite, LLC environmental violation2014WY-ENV$15,000
Devon Energy Production Company, L.P.Devon Energyoil and gasair pollution violation2014WY-ENV$30,000
PacifiCorpBerkshire Hathawaydiversifiedair pollution violation2014WY-ENV$10,000
Frontier Refining LLCHF Sinclair Corporationoil and gasair pollution violation2014WY-ENV$35,000
Andarko E&P Onshore LLCOccidental Petroleumoil and gasair pollution violation2014WY-ENV$50,000
Black Butte Coal Co. air pollution violation2014WY-ENV$60,000
Linn Operating, Inc.Warburg Pincusprivate equity (including portfolio companies)air pollution violation2014WY-ENV$10,000
Kaiser-Francis Oil Co. air pollution violation2014WY-ENV$20,000
Thunder Creek Gas Services, L.L.C. air pollution violation2014WY-ENV$17,100
Exxon Mobil Corp.Exxon Mobiloil and gasair pollution violation2013WY-ENV$10,000
Chesapeake Operating, Inc.Chesapeake Energyoil and gasair pollution violation2013WY-ENV$8,400
FMC Corp.FMC Corp.chemicalswater pollution violation2013WY-ENV$7,400
Wyoming Medical Center air pollution violation2013WY-ENV$5,000
Church & Dwight Co., Inc.Church & Dwighthousehold and personal care productsair pollution violation2013WY-ENV$25,000
Antelope Refining, LLC air pollution violation2013WY-ENV$5,000
Eighty-Eight Oil LLC air pollution violation2013WY-ENV$5,000
Windsor Energy Group, L.L.C. air pollution violation2013WY-ENV$12,000
Hermes Consolidated, LLCPar Pacific Holdingsoil and gasair pollution violation2013WY-ENV$48,000
Ultra Resources, Inc. air pollution violation2013WY-ENV$17,500
American Colloid Co.Minerals Technologies Inc.mining and mineralsenvironmental violation2013WY-ENV$6,000
Huntington Energy, L.L.C. air pollution violation2013WY-ENV$40,259
Intermountain Construction and Materials, Inc. environmental violation2013WY-ENV$10,000
Tata Chemicals (Soda Ash) PartnersTata Groupdiversifiedair pollution violation2013WY-ENV$81,700
SWEPI LPShell PLCoil and gasair pollution violation2013WY-ENV$70,250
(*): Penalty amounts marked by an asterisk are ones announced by more than one agency. Parent penalty totals are adjusted to avoid double-counting.