Data / Environmental compliance / Wyoming / Page 2
Environmental compliance in Wyoming: 295 facilities, page 2
The full lists. Facilities with EPA enforcement actions and penalties in Wyoming: 295 rows, $14.75, or the new rows each week for $19 a month. Facilities with EPA enforcement actions and penalties: 58,030 rows, $660.30, or the new rows each week for $59.60 a month. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (EPA registry ID (FRS), street, county, ZIP, EPA region, NAICS codes and 22 more), which open on your screen as soon as the payment clears and come by email. For agents and scripts: every list with its row count and price is at https://specstream.ai/data/lists.json.
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
Facilities with the largest penalties, 101 to 200 of 295, in the same order as page 1.
SpecStream is the live web data engine for teams and agents. It reads EPA's enforcement and compliance records, and this page is that reading. Ask for the facilities you check by industry, state or program and new inspections, violations and penalties arrive in your sheet, CRM, Slack or agent as EPA and the states record them.
Facilities with the largest penalties, page 2
| Facility | City | State | Formal actions | Penalties | Quarters in significant noncompliance | Latest penalty | Source |
|---|---|---|---|---|---|---|---|
| PGC LLC 35-1 | Unknown | WY | 1 | $0 | 8 | echo.epa.gov | |
| The Viking Resort LLC DBA Trailhead Lodge | Laramie | WY | 1 | $0 | 8 | echo.epa.gov | |
| Country Meadows LLC | Laramie | WY | 1 | $0 | 4 | echo.epa.gov | |
| Mahoney Unit #2 | Unknown | WY | 1 | $0 | 4 | echo.epa.gov | |
| Lance Creek Water District | Lance Creek | WY | 1 | $0 | 3 | echo.epa.gov | |
| Akal Travel Center-H20 Softener | Laramie | WY | 1 | $0 | 2 | echo.epa.gov | |
| Emit Technologies, Inc. (4.0) | Sheridan | WY | 1 | $0 | 1 | echo.epa.gov | |
| Aliston LLC | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Arapahoe Comm Water System-Treatment Plant for WL 04 | Ethete | WY | 1 | $0 | 0 | echo.epa.gov | |
| Arapahoe Industrial Park Lagoon | Riverton | WY | 1 | $0 | 0 | echo.epa.gov | |
| Arborfuse, Cody | Cody | WY | 1 | $0 | 0 | echo.epa.gov | |
| Arborfuse, Worland | Worland | WY | 1 | $0 | 0 | echo.epa.gov | |
| Beaver Creek-Northern Arapahoe | Ethete | WY | 1 | $0 | 0 | echo.epa.gov | |
| Bucknum Bentonite Plant | Casper | WY | 1 | $0 | 0 | echo.epa.gov | |
| Chem Dry of the Snowy Range | Laramie County | WY | 1 | $0 | 0 | echo.epa.gov | |
| Derby Field, Carmody, USA & USA CH Leases | Unknown | WY | 1 | $0 | 0 | echo.epa.gov | |
| Ecom Network | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Electrichlor Technologies, LLC | Laramie | WY | 1 | $0 | 0 | echo.epa.gov | |
| Ethete Wastewater Lagoon | Ethete | WY | 1 | $0 | 0 | echo.epa.gov | |
| Fremont County Youth Camp-Camp Treatment Plant | Lander | WY | 1 | $0 | 0 | echo.epa.gov | |
| Frenchman Valley Farmers Coop | Pine Bluff | WY | 1 | $0 | 0 | echo.epa.gov | |
| Great Plains Hall Wastewater | Fort Washakie | WY | 1 | $0 | 0 | echo.epa.gov | |
| Holos Holdings LLC | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Juby`s Mobile Home Park | Cody | WY | 1 | $0 | 0 | echo.epa.gov | |
| Key Largo Utilities-Plant, CR 257M | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Manderson, Town of | Manderson | WY | 1 | $0 | 0 | echo.epa.gov | |
| Mill Creek Lagoon | Ethete | WY | 1 | $0 | 0 | echo.epa.gov | |
| Nine Boarder LLC | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| PGC LLC 2-1 Tank Battery | Unknown | WY | 1 | $0 | 0 | echo.epa.gov | |
| Pure Effect Filters, LLC | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Rocanda USA Inc. | Casper | WY | 1 | $0 | 0 | echo.epa.gov | |
| Salt and Light Brands LLC | Sheridan | WY | 1 | $0 | 0 | echo.epa.gov | |
| Sisecam Wyoming Llc-Pretreatment/clarifiers & Filters | Green River | WY | 1 | $0 | 0 | echo.epa.gov | |
| South Park Village Subdivision | Jackson | WY | 1 | $0 | 0 | echo.epa.gov | |
| Wheatland | Wheatland | WY | 1 | $0 | 0 | echo.epa.gov | |
| Wyoming Refining Company | Newcastle | WY | 1 | $0 | 0 | echo.epa.gov | |
| Y Tex Corp | Cody | WY | 1 | $0 | 0 | echo.epa.gov | |
| Bill's Parts and Salvage | Lander | WY | 0 | $0 | 12 | echo.epa.gov | |
| Mountain Cement Co | Laramie | WY | 0 | $0 | 12 | echo.epa.gov | |
| Sinclair Oil Corp., Casper, Wyoming Refinery | Casper | WY | 0 | $0 | 12 | echo.epa.gov | |
| Baggs Wastewater Lagoons | Baggs | WY | 0 | $0 | 11 | echo.epa.gov | |
| Cys13 Data Center | Unknown | WY | 0 | $0 | 11 | echo.epa.gov | |
| LCCC Student Services Center | Unknown | WY | 0 | $0 | 11 | echo.epa.gov | |
| Lieb Reservoir | Unknown | WY | 0 | $0 | 11 | echo.epa.gov | |
| Tank 888 Api 653 Cir | Unknown | WY | 0 | $0 | 11 | echo.epa.gov | |
| Torrington Wastewater Pre-Treatment Facility | Torrington | WY | 0 | $0 | 11 | echo.epa.gov | |
| Granite Hot Springs Pool | Unknown | WY | 0 | $0 | 10 | echo.epa.gov | |
| Hensen Livestock 13-29 | Unknown | WY | 0 | $0 | 10 | echo.epa.gov | |
| Melody Ranch, Water Supply Project | Jackson | WY | 0 | $0 | 10 | echo.epa.gov | |
| Saint Stephens Indian School | Saint Stephens | WY | 0 | $0 | 10 | echo.epa.gov | |
| Baytown 32-28 Discharge Facility | (unknown City) | WY | 0 | $0 | 9 | echo.epa.gov | |
| Cabin Creek Pod River Discharge | Unknown | WY | 0 | $0 | 9 | echo.epa.gov | |
| CCSD Aquatic Center | Gillette | WY | 0 | $0 | 9 | echo.epa.gov | |
| Pioneer Cryogenic Gas Plant | Opal | WY | 0 | $0 | 9 | echo.epa.gov | |
| Bailey Dome | Unknown | WY | 0 | $0 | 8 | echo.epa.gov | |
| Big Ute Discharge Facility | Unknown | WY | 0 | $0 | 8 | echo.epa.gov | |
| Lander Wastewater Lagoon | Lander | WY | 0 | $0 | 8 | echo.epa.gov | |
| River 1 Pod (august 2018) | Unknown | WY | 0 | $0 | 8 | echo.epa.gov | |
| Rocky Point Field, Central Tank Battery | (unknown City) | WY | 0 | $0 | 8 | echo.epa.gov | |
| Rocky Point Field, Switzer Draw Tank Battery | (unknown City) | WY | 0 | $0 | 8 | echo.epa.gov | |
| Town of Dixon Wastewater Treatment Lagoon | Dixon | WY | 0 | $0 | 8 | echo.epa.gov | |
| Voa Independent Living Apartments | (unknown City) | WY | 0 | $0 | 8 | echo.epa.gov | |
| Woods Landing Resort-Pellet Chlorinator | Jelm | WY | 0 | $0 | 8 | echo.epa.gov | |
| Astoria Hot Springs Park | Jackson | WY | 0 | $0 | 7 | echo.epa.gov | |
| Barton Field | Unknown | WY | 0 | $0 | 7 | echo.epa.gov | |
| Boulder Rearing Station | (unknown City) | WY | 0 | $0 | 7 | echo.epa.gov | |
| Castle 1-14th/castle 11-41TH Pad (form.grady Unit) | (unknown City) | WY | 0 | $0 | 7 | echo.epa.gov | |
| Corral Creek Holdings, LLC (mader Pit) (LQD Et1509) | Greybull | WY | 0 | $0 | 7 | echo.epa.gov | |
| Crestview Estates W&S District | Unknown | WY | 0 | $0 | 7 | echo.epa.gov | |
| Glenrock Wastewater Lagoon | Glenrock | WY | 0 | $0 | 7 | echo.epa.gov | |
| Hunter Ranch Water Transfer Station | (unknown City) | WY | 0 | $0 | 7 | echo.epa.gov | |
| Rawhide Oil Field | Unknown | WY | 0 | $0 | 7 | echo.epa.gov | |
| Sheldon Dome Field | Cody | WY | 0 | $0 | 7 | echo.epa.gov | |
| Baytown 21-27 Discharge Facility | (unknown City) | WY | 0 | $0 | 6 | echo.epa.gov | |
| Baytown 32-29 Discharge Facility | (unknown City) | WY | 0 | $0 | 6 | echo.epa.gov | |
| Cabin Creek Fee | Unknown | WY | 0 | $0 | 6 | echo.epa.gov | |
| Cenex 4-28 Federal | (unknown City) | WY | 0 | $0 | 6 | echo.epa.gov | |
| City of Laramie, North Tank and Pipeline Project | Laramie | WY | 0 | $0 | 6 | echo.epa.gov | |
| City of Newcastle Wastewater | Newcastle | WY | 0 | $0 | 6 | echo.epa.gov | |
| Eagle Bronze Inc | Lander | WY | 0 | $0 | 6 | echo.epa.gov | |
| Heritage Village Well #4-R | Unknown | WY | 0 | $0 | 6 | echo.epa.gov | |
| Hiland Express PR6 Meter Station | (unknown City) | WY | 0 | $0 | 6 | echo.epa.gov | |
| Manderson Sewer Project | Manderson | WY | 0 | $0 | 6 | echo.epa.gov | |
| Marbleton Wastewater Lagoon | Marbleton | WY | 0 | $0 | 6 | echo.epa.gov | |
| University of Wyoming Aquatic Center | (unknown City) | WY | 0 | $0 | 6 | echo.epa.gov | |
| B & R Mobile Home Village | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Big Eagle Mine | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Cloud Peak 21 | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Davis-Meyer-Muddy Batteries | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Duff Avenue Sewer Reconstruction | Newcastle | WY | 0 | $0 | 5 | echo.epa.gov | |
| Eiden's Auto Salvage | Marbleton | WY | 0 | $0 | 5 | echo.epa.gov | |
| Ellingford Brothers Inc.-Urie Batch Plant | Urie | WY | 0 | $0 | 5 | echo.epa.gov | |
| Former Yellowstone-Cody Refinery (the Refinery) | (unknown City) | WY | 0 | $0 | 5 | echo.epa.gov | |
| Grass Creek Coal Mine | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Greybull Wastewater Lagoon | Greybull | WY | 0 | $0 | 5 | echo.epa.gov | |
| Grwsp Priority Vi Eagle Ridge, People's Isd | Gillette | WY | 0 | $0 | 5 | echo.epa.gov | |
| Hunt Field Airport | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Jackpot Mine | Unknown | WY | 0 | $0 | 5 | echo.epa.gov | |
| Jackson National Fish Hatchery | Jackson | WY | 0 | $0 | 5 | echo.epa.gov | |
| Kemmerer Ready Mix Plant | Kemmerer | WY | 0 | $0 | 5 | echo.epa.gov |
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.