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
    • 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
    • Guidance
    • 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. Underground Storage Tanks (USTs)

Tribal UST and LUST Data and Where to Submit Notification Form EPA 7530-1 Electronically

EPA is making available data about underground storage tanks (UST) and leaking underground storage tanks (LUST) in Indian country. EPA will update these data in May and November.  We also provide regional contacts, if you have questions about the Indian country data. Email contact information is also provided where Tribal owners and operators and their representatives may submit Notification Form EPA 7530-1 electronically.     

You may need additional software to view some of the links on this page. See EPA’s Free Viewers and Readers page.

EPA Region 1- New England

  • Region 1 Tribal UST data - Nov 2025 (xlsx) (12.92 KB)
  • Region 1 Tribal LUST data - Nov 2025 (xlsx) (10.89 KB)
  • Region 1 Tribal UST Compartment data - Nov 2025 (xlsx) (12.75 KB)
  • Andrea Beland, beland.andrea@epa.gov, 617-918-1313. 

EPA Region 2- Northeast and the Caribbean

  • Region 2 does not have site-specific information for facilities in Indian Country.
  • Nidal Azzam, Azzam.Nidal@epa.gov, 212-637-3748.

EPA Region 3- The Mid-Atlantic

  • Currently, Region 3 has no Tribal UST data to report.

EPA Region 4- Southeast

  • Region 4 Tribal UST data - Nov 2025 (xlsx) (27.8 KB)
  • Region 4 Tribal LUST data - Nov 2025 (xlsx) (13.24 KB)
  • Region 4 Tribal UST Compartment data - Nov 2025 (xlsx) (25.64 KB)
  • Nancy McKee Perez (for UST/LUST data inquiries) 470-728-8199.
  • R4UST@epa.gov (for Notification Form 7530-1)

EPA Region 5- Midwest

  • Region 5 Tribal UST data - Nov 2025 (xlsx) (173.33 KB)
  • Region 5 Tribal LUST data - Nov 2025 (xlsx) (46.33 KB)
  • Region 5 Tribal UST Compartment data - Nov 2025 (xlsx) (154.15 KB)
  • Julianne Socha (for UST/LUST data inquiries) 312-886-4436.
  • R5LECAB@epa.gov (for Notification Form 7530-1). 

EPA Region 6- Central South

  • Region 6 Tribal UST data - Nov 2025 (xlsx) (73.79 KB)
  • Region 6 Tribal LUST data - Nov 2025 (xlsx) (19.99 KB)
  • Region 6 Tribal UST Compartment data - Nov 2025 (xlsx) (73.09 KB)
  • Rachel Snavely, snavely.rachel@epa.gov, 214-665-6736

EPA Region 7- Central Plains​​​​​​​​​​​​​​

  • Region 7 Tribal UST data - Nov 2025 (xlsx) (26.75 KB)
  • Region 7 Tribal LUST data - Nov 2025 (xlsx) (15.39 KB)
  • Region 7 Tribal UST Compartment data - Nov 2025 (xlsx) (25.34 KB)
  • Doug Drouare, drouare.douglas@epa.gov, 913-551-7299.

EPA Region 8- Central Mountains​​​​​​​​​​​​​​​​​​​​​

  • Region 8 Tribal UST data - Nov 2025 (xlsx) (253.03 KB)
  • Region 8 Tribal LUST data - Nov 2025 (xlsx) (62.22 KB)
  • Region 8 Tribal UST Compartment data - Nov 2025 (xlsx) (226.66 KB)
  • Patrick Juancorena, juancorena.patrick@epa.gov, 303-312-6235.

EPA Region 9- West, Southwest and the Pacific Territories​​​​​​​​​​​​​​​​​​​​​

  • Region 9 Tribal UST data - Nov 2025 (xlsx) (246.37 KB)
  • Region 9 Tribal LUST data - Nov 2025 (xlsx) (51.7 KB)
  • Region 9 Tribal UST Compartment data - Nov 2025 (xlsx) (216.51 KB)
  • Michael Cosson (for UST/LUST data inquiries), 415-972-3652.
  • R9USTSubmit@epa.gov (for Notification Form 7530-1). ​​​​​​​

EPA Region 10- Pacific Northwest​​​​​​​​​​​​​​​​​​​​​

  • Region 10 Tribal UST data - Nov 2025 (xlsx) (177.22 KB)
  • Region 10 Tribal LUST data - Nov 2025 (xlsx) (35.71 KB)
  • Region 10 Tribal UST Compartment data - Nov 2025 (xlsx) (162.47 KB) ​​​​​​​
  • ​​​​​​​​​​​​​​​​​​​​​Julianna Stratton, Stratton.Julianna@epa.gov, 206-496-5738.

Underground Storage Tanks (USTs)

  • Learn About USTs
  • Meeting UST Requirements
  • Preventing and Detecting Releases
  • Cleaning Up Releases
  • Laws & Regulations
  • UST Program in Indian Country
  • Emerging Fuels and USTs
  • Frequent Questions
  • UST A - Z Subject Index
Contact Us About Underground Storage Tanks (USTs)
Contact Us About Underground Storage Tanks (USTs) to ask a question, provide feedback, or report a problem.
Last updated on March 3, 2026
  • 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 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.