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. Bonita Peak Mining District

Storymap Collection

Through the storymap experience, you will get a look at the site through maps and photos. Pages include site background information, planned, and completed project information, EPA goals, ecological data, and an in-depth look at the Gladstone water treatment plant.

decorative icon on using the storymap

How to use the storymap

Scenic view of blue sky and mountains at Bonita Peak

Introduction & Background

decorative image of a scenic view blue sky and snowcap mountains

Priority Reaches & Ecological Data


decorative image of mountain view with creek

2019 Interim Record of Decision (IROD)

decorative image of snowy backdrop around Bonita Peak

Interim Water Treatment Plant (IWTP)

decorative image of cloudy blue sky and moutnains

2021 Interim Record of Decision Bonita Peak Mining District

Bonita Peak Mining District

  • Announcements
  • Community Involvement
  • Contact EPA about this site
    • Other Site Contacts
  • Current Activities
  • Health & Safety
  • Site Documents
  • Site History
  • Site Photos
  • Storymap Collection
Contact Us About the Bonita Peak Mining District
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 5, 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.