# Whetstone - Corporate Center
> **Administrative - Formal** · FY2005 · — · Unilateral Administrative Order Without Adjudication
## Case
- **Activity ID:** `144272`
- **Case Number:** 09-2005-0045
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Unilateral Administrative Order Without Adjudication
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Whetstone Development Company (complaint) (settlement)
## Summary

This is an Administrative Order pursuant to Sections 402 and 404 of the CWA.  It is one of four Orders that the NPDES program (WTR-7) and the Wetlands program (WTR-8) jointly issued addressing combined construction stormwater and  wetland fill violations at three construction project sites involving the proposed  Whetstone Ranch  in Benson, Arizoina.  This order applies to the Whetstone Development Company's �Whetstone Corporate Center,� a commercial subdivision. The AO requires the company to stop fill and stormwater discharges within affected waters, prepare restoration and monitoring plans, and put in place a system to ensure there will be no further violations.

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