NRC Issues Construction Permit to Northwest Medical Isotopes LLC

On May 9, 2017, NRC announced that agency staff has issued a construction permit to Northwest Medical Isotopes LLC (NWMI) for a molybdenum-99 production facility in Columbia, Missouri.  The permit is for a site at the Discovery Ridge Research Park.


The Commissioners authorized the Director of the NRC’s Office of Nuclear Reactor Regulation to issue the permit following a hearing on the application on January 23, 2018.  The Commission found the staff’s review of the application sufficient to make the necessary regulatory safety and environmental findings.

NWMI submitted its application for permission to build the facility in two parts on February 5, 2015 and July 20, 2015.  It will produce molybdenum-99, which later generates the technicium-99m that is used in one of the most common nuclear medicine procedures in the United States.


The NRC’s Advisory Committee on Reactor Safeguards (ACRS) independently reviewed aspects of the application that concerned safety, as well as the staff’s safety evaluation report.  The committee provided the results of its review to the Commission in November 2017.

The staff completed its environmental review and issued the final environmental impact statement for the proposed facility in May 2017.

For additional information, please contact Scott Burnell of the NRC at (301) 415-8200.

Final EIS Issued for Proposed Northwest Medical Isotopes Facility

On May 16, 2017, the U.S. Nuclear Regulatory Commission (NRC) published its final environmental impact statement on a medical radioisotope production facility proposed for Columbia, Missouri.  The study recommends that, barring the identification of any safety issues during the agency’s ongoing safety review, a construction permit be issued to Northwest Medical Isotopes, LLC.

Northwest submitted the application in February 2015 proposing to construct a facility to produce molybdenum-99 from low-enriched uranium.  Molybdenum-99 decays to technetium-99m, the most commonly used radioisotope in medicine.  Technetium-99m is used in 20 to 25 million diagnostic procedures around the world each year, such as bone and organ scans to detect cancer and cardiovascular imaging.  There are currently no molybdenum-99 production facilities in the United States, though the NRC has issued a construction permit to SHINE Medical Technologies to build one in Janesville, Wisconsin.

The environmental impact statement (NUREG-2209) documents the NRC staff’s environmental review of Northwest’s construction permit application.  The review examined the environmental impacts of constructing, operating and decommissioning the proposed facility, as well as the transportation of uranium targets to research reactors and their irradiation in those reactors.  It concludes that the environmental impacts would be small, with cumulative impacts on air quality and noise being small to moderate, and cumulative impacts on ecological resources being moderate.  None of the projected impacts would be significant enough to deny the construction permit.

The NRC published a draft environmental impact statement for public comment in November 2015.  Comments received were addressed in the final version.

For additional information, please contact Maureen Conley at (301) 415-8200.

Midwest Compact Commission to Hold Annual Meeting

On June 28, 2016, the Midwest Interstate Low-Level Radioactive Waste Compact Commission (MCC) will hold its annual meeting.  The meeting—which will be held by teleconference call—will begin at 10:00 a.m. CDT (11:00 a.m. for Indiana and Ohio).

Draft Agenda

The following items are on the draft agenda for the meeting:

  • call to order and roll call
  • review of the minutes of the June 9, 2015 meeting
  • review of the financial report.
  • Chair’s report: 2017 LLW Forum meeting and MCC website
  • consultant agreements

–     legal counsel proposal

–     accounting/audit proposal

  • adoption of 2016-17 budget
  • election of Chair and Vice-Chair
  • other business
  • adjournment
  • special guest: Cecelia Snyder, LLW Forum consultant, who will explain how to use the MCC website and the LLW Forum Drop Box

Meeting Sites

The public is encouraged to attend the MCC meeting.  The sites are as follows:

  • Indiana:  Conference Room A, 11th floor, Government Center North, 100 N. Senate Ave., Indianapolis—for information about the site and handicap access, call (317) 234-0338
  • Iowa:  Fifth Floor East Conference Room, Iowa Department of Natural Resources (DNR), Wallace State Office Building, 502 East 9th Street, Des Moines—for information about the site and handicap access, call Iowa DNR Customer Service at (515) 725-8200
  • Minnesota:  Conference Room 2-1, Minnesota Pollution Control Agency, 520 Lafayette Road North, St. Paul; 55155—for information about the site and handicap access, call (651) 757-2138; for directions, see map at
  • Missouri:  Tavern Cave Conference Room, Department of Natural Resources (DNR), Fourth Floor Central, Lewis and Clark State Office Building, 1101 Riverside Drive, Jefferson City—for information about the site and handicap access, call Kay Craig at (573) 751-3195
  • Ohio:  Ohio Department of Health, 246 N. High Street, Columbus—for information about the site and handicap access, call (614) 644-2727
  • Wisconsin:  Room B157, Division of Public Health, 1 W. Wilson Street, Madison—for information about the site and handicap access, call Susan Hagstrom at (608) 267-4793

For additional information, please contact Stanley York, Chair of the Midwest Interstate Low-Level Radioactive Waste Compact Commission, at (608) 267-4793 or at or visit their web site at