Public Notice Information
Matheson Tri-Gas Norfolk ASU
3305 Eastwood Street
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September 12, 2018
October 12, 2018


The Nebraska Department of Environmental Quality (NDEQ) proposes to issue a new National Pollutant Discharge Elimination System (NPDES) permit to Matheson Tri-Gas Norfolk ASU, 3305 North Eastwood Street, Norfolk, NE (NPDES# NE0139483; SIC 2813), an air separation plant that manufactures liquid oxygen, liquid nitrogen, and liquid argon which discharges cooling tower blowdown through Outfall 001 to an undesignated tributary of Spring Creek, Segment EL3-10100, in the Elkhorn River Basin. The permit would be issued for a period of up to five years and would restrict pollutant discharges to comply with the requirements of Department regulations. The draft permit, fact sheet and other public information are available for review at NDEQ’s Lincoln Office (address below) between 8:00 a.m. and 5:00 p.m. weekdays, excluding holidays. To request copies of the draft permit and other information, call 402-471-3557. Individuals requiring special accommodations or alternate formats of materials should notify the Department by calling 402-471-2186. TDD users should call 800-833-7352 and ask the relay operator to call the Department at 402-471-2186. Written comments, objection and/or hearing requests concerning permit issuance may be submitted to Kim Bubb, NPDES Permits and Compliance Section, Nebraska Department of Environmental Quality, 1200 N St., Suite 400, the Atrium, PO Box 98922, Lincoln, NE 68509-8922, before the comment period ending date of October 12, 2018. A determination to hold a hearing will be based upon factual environmental or regulatory consideration.