Skip to main content
Menu
Home
About
About OHA
Who We Are
History of the Struggle
Timelines
Newsletters
Events
Contact Us
Mine Monitoring
About Mine Monitoring
Water Quality
Discharge Permit
Reclamation & Closure
Plans
Buckhorn Library
Photo Gallery
Mining News
Resources
Restoration
About Restoration
Restoration News
Lost Lake
Triple Creek
Myers Creek
Pine Chee
Landowner Collaboration
Resources
Trails
Trails News
Education
About Education
Education News
Highland Wonders
Upcoming Events
Past Events
Youth Education
Get to Know Highlands Nature
Citizen Science
Sign of the Season
Community Art Project
Support
Home
About
About OHA
Who We Are
History of the Struggle
Timelines
Newsletters
Events
Contact Us
Mine Monitoring
About Mine Monitoring
Water Quality
Discharge Permit
Reclamation & Closure
Plans
Buckhorn Library
Photo Gallery
Mining News
Resources
Restoration
About Restoration
Restoration News
Lost Lake
Triple Creek
Myers Creek
Pine Chee
Landowner Collaboration
Resources
Trails
Trails News
Education
About Education
Education News
Highland Wonders
Upcoming Events
Past Events
Youth Education
Get to Know Highlands Nature
Citizen Science
Sign of the Season
Community Art Project
Support
Home
Timeline Stories
NPDES Timeline
November
November
The first Buckhorn Mine NPDES permit went into effect
Go Back