Funded by U.S. Environmental Protection Agency

This DITCA will generate an inventory of facilities that may be regulated under 40 CFR Part 144 (UIC regulations) and are located within the exterior boundaries of the participating tribes.  The inventory will consist of a completed spreadsheet listing the facilities identified.  Facilities that could generally pose the greatest threat to groundwater would be identified first, followed by the remaining regulated facilities.  A map will be provided with sufficient detail to locate each of the identified facilities.  The inventory information will initially be sent to each participating Tribes Environmental or Natural Resources Office, and then be entered by U.S. EPA into a Class V inventory review database to be used for planning follow-up inspections by the UIC inspector while conducting outreach and compliance inspection activities.