County-level aggregate compiled from public EPA ECHO + SEC EDGAR data across 2 tracked companies headquartered in Harris County. Each link below opens an entity-level synthesis with full citations.
No editorial accusations. No endorsement implied.
Environmental Compliance Snapshot
Harris County, TX
Aggregated May 24, 2026
County Compliance Snapshot (24 months)
| Companies tracked | 2 |
|---|---|
| EPA-reported violations (24mo) | 35 |
| Aggregate penalties (24mo) | $7.09M |
| Active EPA permits | 0 |
| Average EJScreen index | 0 |
Tracked entities in Harris County
| Company | Industry | Violations (24mo) | Penalties (24mo) |
|---|---|---|---|
| HILCORP ENERGY COMPANY - WIND RIVER BASIN (530) GATHERING & BOOSTING · HOUSTON | Crude Petroleum Extraction · 211120 | 0 | $3.76M |
| EQUISTAR CHEMICALS · PASADENA | Plastics Material and Resin Manufacturing · 325211 | 35 | $3.33M |
Authoritative sources
- EPA Region 6 — https://www.epa.gov/aboutepa/epa-region-6
- Texas Commission on Environmental Quality — https://www.tceq.texas.gov
- EPA ECHO — TX facility search
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Texas — full state ESG snapshot
Top tracked entities, county breakdowns, and industry penalty rankings across Texas.
Frequently asked questions
How many companies in Harris County, TX are tracked on WhatsMyESG?
2 companies are currently tracked with published profiles based in Harris County.
What is the total penalty volume for Harris County companies over the past 24 months?
Aggregate EPA-reported penalties total $7.09M across the trailing 24 months.
What environmental authorities cover Harris County, TX?
Federal compliance is handled by EPA Region 6 (https://www.epa.gov/aboutepa/epa-region-6). State-level authority sits with Texas Commission on Environmental Quality (https://www.tceq.texas.gov).