SHERIDAN County, WY
ModerateGera Environmental Pressure Score: 75.8/100 · National rank 1923 of 3,177 · EPA ECHO 2026-06-20
What is the environmental compliance risk in SHERIDAN County, WY?
As of 2026-06-20, SHERIDAN County, WY has a Gera Environmental Pressure Score of 75.8/100 (rank 1923/3177; moderate). Of 221 active EPA-regulated facilities, 19.9% had recent non-compliance and 1.4% were in Significant Non-Compliance. Source: EPA ECHO Exporter 2026-06-20.
Environmental compliance data — SHERIDAN County (EPA ECHO 2026-06-20)
| Metric | Value | Context |
|---|---|---|
| Active regulated facilities | 221 | Out of 362 total (active + inactive) |
| Recent violators | 44 | 19.9% of active facilities (any NC in last 12 qtrs) |
| Serious violators (SNC) | 3 | 1.4% of active facilities with EPA SNC designation |
| GEPS composite | 75.8 / 100 | Higher = lower pressure; national mean 76.9/100 |
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SHERIDAN County, WY
National rank: 1923 / 3,177 (1 = lowest pressure)
Gera Environmental Pressure Score (GEPS)
75.8 / 100
Active Facilities
221
EPA-regulated
Violation Rate
19.9%
any NC last 12 qtrs
SNC Rate
1.4%
Significant Non-Compliance
Source: EPA ECHO Exporter, 2026-06-20 · Full county page →
Other counties in WY
Related health data on GeraClinic
Frequently asked questions
- What is the environmental compliance risk in SHERIDAN County, WY?
- SHERIDAN County, WY has a Gera Environmental Pressure Score of 75.8 / 100 (rank 1923 of 3177 monitored US counties), based on 2026-06-20 EPA ECHO Exporter data. Of its 221 active regulated facilities, 19.9% had recent non-compliance and 1.4% were in Significant Non-Compliance.
- How many EPA-regulated facilities are in SHERIDAN County?
- According to the 2026-06-20 EPA ECHO Exporter, SHERIDAN County, WY has 221 active regulated facilities. Of these, 44 (19.9%) had non-compliance in at least one quarter in the past three years, and 3 (1.4%) are in Significant Non-Compliance.
- Is SHERIDAN County's environmental compliance getting better or worse?
- The GEPS provides a point-in-time snapshot from the 2026-06-20 EPA ECHO Exporter. The violation rate reflects the last 12 quarters of compliance history embedded in the FAC_QTRS_WITH_NC field, which inherently covers a 3-year window. To see trends over time, Gera will re-compute the GEPS as EPA releases updated ECHO Exporters (typically monthly). The current GEPS for SHERIDAN County is 75.8 / 100 (3177 county dataset, 2026-06-20).
- What types of facilities does the EPA regulate in SHERIDAN County?
- EPA regulates facilities under multiple programmes: Clean Air Act (stationary air pollution sources), Clean Water Act / NPDES (wastewater discharge permit holders), RCRA (hazardous waste generators and treatment/storage/disposal facilities), and Safe Drinking Water Act (public water systems). The ECHO Exporter counts a facility once regardless of how many programmes apply. The 221 active facilities in SHERIDAN County span all these programme areas.
Concerned about environmental health in SHERIDAN County?
High rates of EPA environmental violations and Significant Non-Compliance can indicate elevated exposure risks linked to respiratory, cardiovascular, and chronic conditions. A GeraClinic care navigator can help you understand what the compliance context means for your health, assess your individual risk, and connect you with specialist care — fully online.
Contains public sector information published by U.S. Environmental Protection Agency (EPA) and licensed under the U.S. Public Domain (federal government work, 17 U.S.C. § 105). Source: EPA ECHO Exporter — Full Facility Register with Compliance Data (2026-06-13) (2026-06-20, published 2026-06-13 (EPA ECHO Exporter last-modified date)).
Informational/educational only — not a substitute for professional medical advice; a clinician interprets results.