Saturday, June 29, 2013

The Church Rock Uranium Mill Spill

The United Nuclear Corporation Site near Church Rock in McKinley County, New Mexico
The United Nuclear Corporation Site near Church Rock in McKinley County, New Mexico

1980 A Site for Relocation Purchased

The U.S. government purchases a uranium-contaminated site near Chambers, AZ as the "New Lands" for the evicted Dineh. This site qualified as a candidate for the Superfund cleanup after the worst RADIOACTIVE SPILL the world has ever known! 
Instead of spending money for a cleanup, they thought it could be purchased for a very few dollars, and used for the "New Lands" for the evicted People!
The spill figures;
When = 1979, Jul. 16
Place = Church Rock, New Mexico
Parent company = United Nuclear

Cause = dam wall breach, due to differential foundation settlement
Released = 370,000 cubic METERS of radioactive water,
(that's 94 million gallons!)
PLUS 1,100 TONS of solids from a uranium mine tailing pond
Contaminated = Contamination of land area as well as Rio Puerco river sediments up to
110 km downstream

And - a prior spill from the same source - and contaminating the same land - but
to a lesser extent than the one later. Note: the term "Lesser extent" is used only
in comparing these two spills to each other - both spilled deadly radiation onto
the lands that the BIA has choosen for the relocation site!!!!

1976, Apr. 1
Place = Church Rock, New Mexico
Company = Kerr-McGee
Cause = dam failure, due to differntial settlement of foundation soils
Released = "minor quantity"
Contaminated = ???????

http://www.ratical.org/radiation/KillingOurOwn/KOO9.html Excellent, but long
description of the spill


http://www.applicom.com/vbm/BefPea.htm - An interview with Lisa Tso in her home