9 results
6-K
EX-99.1
NAK
Northern Dynasty Minerals Ltd.
21 Sep 23
NI 43-101 Technical Report Update and Preliminary Economic Assessment
3:09pm
Water Act Section 402 Alaska Pollutant Discharge Elimination System Water Discharge Permit
Water discharges from water treatment plans at the mine site
6-K
EX-99.1
NAK
Northern Dynasty Minerals Ltd.
16 Jun 23
Current report (foreign)
3:47pm
Construction waste material disposal
Clean Water Act Section 402 Alaska Pollutant Discharge Elimination System Water Discharge Permit
Water discharges
6-K
EX-99.1
NAK
Northern Dynasty Minerals Ltd.
17 Apr 23
Current report (foreign)
9:51am
Pollutant Discharge Elimination System Water Discharge Permit
Water discharges from water treatment plans at the mine site.
Approval to Construct
6-K
EX-99.1
NAK
Northern Dynasty Minerals Ltd.
18 Nov 22
NI 43-101 Technical Report Update
7:45pm
Program Solid Waste Disposal Permit; Open Burn Permit
Construction waste material disposal
Clean Water Act Section 402 Alaska Pollutant Discharge
6-K
EX-99.1
NAK
Northern Dynasty Minerals Ltd.
2 Nov 21
Current report (foreign)
6:14am
disposal
Clean Water Act Section 402 Alaska Pollutant Discharge Elimination System Water Discharge Permit
Water discharges from water treatment plans
6-K
EX-99.1
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6 Apr 21
Current report (foreign)
11:58am
6-K
EX-99.2
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19 Nov 20
Current report (foreign)
12:51pm
6-K
EX-99.2
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18 Aug 20
Condensed Consildated Interim Financial Statements
5:28pm
6-K
EX-99.1
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24 Jul 20
Northern Dynasty receives Final Environmental Impact Statement (EIS) for Alaska’s Pebble Project
8:35am
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