Welcome to NNEPA

P.O. Box 339 Window Rock, AZ 86515(928)871-7692: (928)871-7996

This website has information on what the program has to offer for the public. If you have any questions or concerns please contact the appropriate Navajo EPA office by clicking the Contact link above. Thank you for visiting our site.

This website has several other pages: Department & Programs, History, Laws & Regulations,Plan of Operations,Uranium Hearings

Services we Offer:

Here are several information and forms that are downloadable, if you have any questions please contact the person or program listed on the form or link:

Rules and Regulations for UST

Response to comments on proposed amendments to the Navajo Nation underground Storage Tank Act (NNUSTA) Revised 3-23-2011.

Proposed Underground Storage Tank Cleanup Standards

Appendix A; Appendix B; Appendix C