1955–1968 Uranium-ore processing mill operates at the Monument Valley site, on land leased from the Navajo Nation During milling operations, chemicals from mill-tailings piles and ponds leaked into the soil and groundwater 1968 Mill closes and land is returned to the Navajo Nation
Monument Valley Community Information
1955 Monument Valley mill begins processing uranium ore 1956 Tuba City mill begins 1968 Monument Valley mill ceases operation Shiprock mill ceases Funding or work commitments to assess and clean up mine sites are secured
nnaum ten year plan
North Central Region: West Mitten Butte located in the Monument Valley Navajo turn processed the ore at their own facilities (mill sites) or sold the raw uranium ore Most uranium mining activities ended in 1968 on the Navajo Nation, but the With respect to future work, EPA and NNEPA will coordinate closely with the
navajo nation aum screening assess report atlas geospatial data
20 jui 1996 · processing site 6-68 6-37 Environmental air and gamma radiation uranium mine air vents and from active uranium mill sites adjacent to The Monument Valley UMTRA Project site is on the Navajo Nation reservation in a remote area Between 1955 and 1960, the Lowman mill was operated to recover
tailings at inactive uranium processing sites and provide a means for joint federal and state funding of the cleanup efforts at sites where all or substantially al of
1 mar 2012 · The 22 Title I sites were inactive uranium processing mills that were no longer licensed when UMTRCA By 1955, hundreds of mines were producing ore, and numerous mills and Monument Valley, Arizona; and Mexican Hat, Utah Corporation of America) operated the uranium mill from 1954 to 1968
ore-processing operations that were ongoing from 1955 through 1968 the location of a former uranium mill that operated from 1955 through 1968 The upgrnder constructed at the Monument Valley site in 1955 consisted of a mechanical
ML
https://www.energy.gov/sites/default/files/2022-07/MonumentValleyFactSheet_4.pdf
Jul 10 2013 Grand Junction
A uranium-ore-processing mill operated at the site from 1955 to 1968 on property leased from the Navajo Nation. The mill closed in 1968.
Site Location Map of the Monument Valley Arizona
The Monument Valley site is in an area of northeastern Arizona often referred to A uranium ore-processing mill operated at the site from 1955 to 1968.
382 records operate the extrusion plant designated here as the Adrian Facility ... rods for the AEC as part of the multi-site process overseen by the New ...
1955. Monument Valley mill begins processing uranium ore Funding or work commitments to assess and clean up mine sites are secured through enforcement.
Location. The Monument Valley mining area is in the southern portion built at Moab and Mexican Hat Utah
Location. The Monument Valley mining area is in the southern portion built at Moab and Mexican Hat Utah
A uranium ore processing mill operated at the site from 1955 to 1968 on property leased from the Navajo Nation The mill closed in 1968 and control of the site
A uranium-ore-processing mill operated at the site from 1955 to 1968 on property leased from the Navajo Nation The mill closed in 1968
A uranium-ore processing mill operated at the site from 1955 to 1968 on property leased from the Navajo Nation During operation approximately 2 2 million tons
1955–1968 Uranium-ore processing mill operates at the Monument Valley site on land leased from the Navajo Nation During
Index map of Monument Valley showing the location of the early carnotite leases Generalized geologic map showing the location of ore deposits and Shinarump
29 oct 2013 · "A uranium-ore-processing mill operated at the site from 1955 to 1968 on property leased from the Navajo Nation" according to a Department
Production in Monument Valley reached a peak in 1955 when 14 mines were operating and gradually declined until the last shipment was recorded in late 1969
10 juil 2013 · The Grand Junction uranium refinery refined the mill product uranium ore-processing sites for remediation Operated from 1955 - 1968
8 mar 1996 · The site observational work plan (SOWP) for the Monument Valley is the location of a uranium mill that operated from 1955 through 1968
Uranium Deposits of the Moab > Monticello White Canyon and Monument Valley Districts Utah and Arizona By H S JOHNSON JR and WILLIAM THORDARSON
:
Monument Valley Arizona