Publications Home || Browse by topic || Browse by program || Ecology website

Form Summary

Our Ecology website has changed, which can cause broken links.
To report these, please contact us with the publication and broken link.


Retrofit/Repair Checklist for Underground Storage Tank

Form number Date Published Date Revised
ECY 070-71 January 2003 October 2018
VIEW NOW Retrofit/Repair Checklist for Underground Storage Tank (Number of pages: 4) (Publication Size: 773KB)

Microsoft Word format (Publication Size: 68KB)

Trouble viewing? Try these free options.
Description UST Service Providers must complete this checklist to certify that retrofit/repair activities, including Tank Tightness Testing activities, were performed and conducted in accordance with Chapter 173-360A WAC. Tank owners/operators must sign the form and submit a copy to Ecology within 30 days of test date.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

ADA Accessibility
The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188.
Visit Ecology’s website for more information
Contact Kristopher Grinnell at 360-407-7382 or
Keywords Retrofit/Repair Checklist, UST form, Toxic Cleanup form, Official Ecology Form, underground storage tank
WEB PAGE Underground Storage Tanks and Leaking Underground Storage Tanks

Leak Testing Checklist

Underground Storage Tank - 30 day Notice

Underground Storage Tank - Site Check/Site Assessment Checklist

Permanent Closure Notice

Underground Storage Tank Information/Checklist Order Form

Underground Storage Tank Cathodic Protection Checklist