Data / Environmental compliance / California / Greka Refining Company
Greka Refining Company, CA: $2,518,600 in penalties
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database records 2 informal enforcement actions and 3 formal enforcement actions at Greka Refining Company, 1660 Sinton Rd, Santa Maria, CA 93458, in the five years to November 1, 2026. Penalties total $2,518,600, the latest $2,518,600 on November 22, 2024. The facility was in significant noncompliance in 12 of the last 12 quarters.
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- Site
- 1660 Sinton Rd, Santa Maria, CA 93458
- EPA registry ID (FRS)
- 110000481817
- Industry
- 211111 Oil and Gas Extraction; 213111 Drilling Oil and Gas Wells; 32411 Petroleum Refineries; 324110 Petroleum Refineries
- County
- Santa Barbara
- Programs
- Clean Air Act, Clean Water Act, Hazardous waste (RCRA)
- Compliance status
- Significant Violation
- Inspections
- None in five years; latest on record May 11, 2021
- Formal actions
- 3, latest November 22, 2024
- Informal actions
- 2, latest August 8, 2025
- Penalties
- $2,518,600 in 1 penalty
- ECHO facility report
- echo.epa.gov
By program
Inspections, enforcement actions and penalties of the last five years in each EPA program that covers the facility, as the program systems record them. Federal case penalties are listed under federal enforcement cases. Quarters count the last 12.
| Program | Inspections | Informal actions | Formal actions | Penalties | Latest penalty | Latest amount | Quarters with violations | Quarters in significant noncompliance | Status |
|---|---|---|---|---|---|---|---|---|---|
| Clean Air Act | 0 | 0 | 0 | $0 | $0 | 0 | 0 | No Violation Identified | |
| Clean Water Act | 0 | 1 | 0 | $0 | $0 | 3 | 0 | No Violation Identified | |
| Hazardous waste (RCRA) | 0 | 1 | 3 | $2,518,600 | November 22, 2024 | $2,518,600 | 12 | 12 | Significant Noncomplier |
EPA inspections and evaluations
Compliance monitoring EPA itself carried out, newest first. State inspections are counted above, with the date of the latest.
| Date | Activity | Type | Law |
|---|---|---|---|
| August 18, 2026 | Inspection/Evaluation | Evaluation | Resource Conservation and Recovery Act |
Also on SpecStream
- Environmental compliance in Oil and Gas Extraction in California
- Environmental compliance in California
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.