# Tri-Stella Development Group, Inc. et al.
> **Administrative - Formal** · FY2011 · — · Final Order With Penalty
## Case
- **Activity ID:** `2600049140`
- **Case Number:** 02-2011-3454
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Dynamic Engineer Group, Inc. (complaint) (settlement)
- Tri-Stella Development Group, Inc. (complaint) (settlement)
## Summary

RESPONDENT WAS FOUND IN VIOLATION OF THE NPDES STORM WATER CONSTRUCTION GENERAL PERMITS, FOR FAILURE TO IMPLEMENT A SWPPP.

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