Environmental Assessment Cancelled

Twin Metals Minnesota Hydrogeologic Study Special Use Permit

Superior National Forest Lake; St. Louis, Minnesota Superior National Forest All Units

Twin Metals Minnesota has requested special use permit for access to collect baseline hydrogeologic environmental data to data to assist the company's prefeasablity study for a mining project to ensure that the environment is appropriately protected.

Location

Approximately seven miles Southeast of Ely, Minnesota near Birch Lake and the Kawishiwi River.

Project timeline

1
Scoping Start
10/21/2013
2
Comment Period
10/10/2015
3
Objection Period Start
02/2017 (Estimated)
4
Decision
05/2017 (Estimated)
5
Implementation
05/2017 (Estimated)

NEPA / regulatory detail

Special AuthorityNot Applicable / Other
Notice and Comment Regulation218 (2013) Non-HFRA
Project ActivitySpecial Use Authorizations; Road Improvements/Construction
ForestsSuperior National Forest
DistrictsLaCroix Ranger District
Legal Land DescriptionT 60N R12W S4, T 61N R12W S11, T 61N R12W S13, T 61N R11W S18, T 61N R11W S6, T 62N R11W S23, T 62N R11W S24, T 62N R11W S26, T 62N R11W S28, T 62N R11W S31, T 62N R11W S32, T 62N R11W S33
Minerals and geologySpecial use management