# Peninsula Corridor Joint Powers Board (Caltrain) [AOC]
> **Administrative - Formal** · FY2025 · — · Final Order No Penalty
## Case
- **Activity ID:** `3604478954`
- **Case Number:** 09-2025-2081
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Michelle Bouchard (complaint) (settlement)
## Summary

Caltrain carried out unpermitted work, discharging fill into the Guadalupe River during a bridge replacement project and impacting the habitat of endangered species like steelhead trout and salmon. The Mitigation Project would restore approximately 0.75 acres of degraded instream and riparian habitat.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*