With the Nuclear Regulatory Commission coming to the Black Hills next week to hear public comment and consider evidence in the challenge to Powertech/Azarga's application for in-situ leach uranium mining in Fall River and Custer counties, Powertech watchdog Jim Woodward comes up with a couple of curious new developments:

  1. Back in May, Powertech bought some Tennessee Valley Authority data on over 4,000 boreholes and three aquifer pump tests that the TVA conducted in the Dewey-Burdock mining area in the 1970s and 1980s. Boreholes—i.e., paths through which water and pollution from in-situ leach mining could leak.
  2. That data could have some bearing on the contention of the Oglala Sioux Tribe and other official intervenors in the mining permit process that the final environmental impact statement on Powertech's proposal (completed before Powertech got that TVA data) lacks sufficient hydrogeological data on the impact ISL mining could have on the area. The data may also offer more perspective on more serious natural leakage at the site.
  3. The NRC told Powertech to show the tribe that data; Powertech is resisting that order, saying the TVA data is (in Woodward's words) "irrelevant to the evidentiary hearing."
  4. Even if the data is irrelevant, by balking at releasing the data up to this point, Powertech makes it difficult for opponents to see for themselves and study the data in time to effectively comment on it at the August 18 NRC hearing.
  5. And in business new that John Tsitrian will find interesting, Azarga was supposed to complete its reverse-takeover of Powertech by July 31. Azarga and Powertech have not completed that maneuver; instead they have extended the acquisition deadline to September 15.

Powertech uranium mining proposal, as well as its business arrangements with Azarga, are complicated. The public deserves as much data as possible to understand the risks and benefits. Powertech, help us out: let us see the TVA data.