Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. EPA in California

CWA-09-2022-0044: Imperial Irrigation District, Imperial, CA.

Related Content

Learn More: Water Enforcement

Complaint/Consent Agreement and Final Order in the Matter of Imperial Irrigation District, Imperial, California. EPA Docket Number CWA-09-2022-0044.

Complainant: Amy C. Miller-Bowen, Director, Enforcement and Compliance Assurance Division, U.S. EPA, Region 9, 75 Hawthorne Street, San Francisco, CA 94105

Respondent: Imperial Irrigation District, Imperial, California

Description of Business or Activity Conducted by the Respondent: Respondent discharged fill material to approximately 1 acre of wetlands, which had an indirect impact to approximately 20 acres of wetlands located to the east of the site by severing the intermittent hydrological connection between those wetlands and Morton Bay that drain toward the Salton Sea.

Summary of Alleged Violations: Respondents discharged fill materials into waters of the United States without obtaining a permit from the U.S. Army Corps of Engineers.

Proposed Penalty: $299,857

Free viewers and readers are available to access documents on our website. If you encounter issues with assistive technology, please contact us.

  • Complaint/Consent Agreement and Final Order: Imperial Irrigation District Imperial, California (pdf) (388.65 KB, May 31, 2022)
    Complaint/Consent Agreement and Final Order in the Matter of Imperial Irrigation District, Imperial, California. EPA Docket Number CWA-09-2022-0044.

EPA in California

  • Topics and Resources
    • Bay Road Holdings LLC (Romic)
    • California Bioresources Alliance Symposia
      • 2024
      • 2023
      • 2022
      • 2021
      • 2020
      • 2019
      • 2018
      • 2017
      • 2016
    • California Clean Air Technology Initiative
    • Central Metal Site Investigation
      • Frequently Asked Questions (FAQs)
      • Investigación del sitio de Central Metal
      • Preguntas Frecuentes
    • Chiquita Canyon Landfill
    • Desert View Power
    • Former Exide Battery Recycling Facility
      • En español
      • Archived Updates
    • Havasu Water Company
    • Kettleman Hills
    • San Joaquin Valley
    • San Francisco Bay Delta Watershed
    • Southern California Ocean Disposal Site Investigation
    • Tijuana River Valley Water and Odor Issues
    • U.S.-Mexico Border Program (Border 2025)
    • West Oakland Collaborative
    • EPA Staging Areas
Contact Us about EPA in California
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 16, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.