Tag: CWA

Colorado Federal Judge Orders Mining Operation to Pay $500,000 CWA Fine

After reviewing the evidence presented in Pamela Stone, et al. v. High Mountain Mining Company LLC et al., Colorado Federal Judge William J. Martínez ordered High Mountain to pay $500,000 in fines for Clean Water Act (CWA) violations. Wyoming-based High Mountain owns and operates the Alma Placer Mine, a gold placer mine located near Alma, […]

A Closer Look at Proposed Changes to the 401 CWA Water Quality Certification Rule

In June 2022, the EPA issued a proposed rule to update regulatory requirements under Section 401 of the Clean Water Act (CWA). The Trump administration issued the first changes to these rules in 50 years, known as the 2020 Rule. Many felt the 2020 Rule removed long-standing state and tribal rights to block federal water […]

Water, groundwater

Supreme Court Says Permits Required for Groundwater Discharges

By a tally of 6 to 3, the U.S. Supreme Court found that under certain circumstances, a discharge of pollution from a point source that travels in groundwater before entering a navigable water subjects the discharger to National Pollutant Discharge Elimination System (NPDES) permitting requirements under the Clean Water Act (CWA).

The Navigable Waters Rule and Subsurface Flows

According to the U.S. Army Corps of Engineers, the Navigable Waters Rule (NWR), issued by the Corps and the EPA, will effectively remove 51% of the Corps’s mapped wetlands from federal jurisdiction under the Clean Water Act (CWA). Much of that eliminated inventory was subject to federal protection under the Obama administration’s 2015 Clean Water […]

Menominee River

Tribe Effort to Invalidate Dredge-and-Fill Permit Fails

Attempts by the Menominee Indian Tribe of Wisconsin to invalidate a Clean Water Act (CWA) Section 404 (dredge and fill) permit the Michigan Department of Environmental Quality (MDEQ) granted Aquila Resources Inc. for a mining project on a portion of the Menominee River were unsuccessful in both a federal district court and the U.S. Court […]