WYOMING

Federal Investigation Underway After Unauthorized Excavation Near Wyoming Sage Grouse Habitat

May 1 · May 1, 2026 · 3 min read

Why It Matters

Federal authorities are investigating alleged unauthorized excavation activity on public lands in Wyoming that occurred near protected sage grouse habitat during nesting season and close to historic trails protected under federal law. The incident raises questions about compliance with land-use regulations on Bureau of Land Management property and potential impacts to wildlife and historic resources.

What Happened

A volunteer conducting a springtime sage grouse count in early April discovered heavy excavation equipment operating on BLM land near South Pass, Wyoming. The equipment, which included a large excavator and a 100-yard line of removed sagebrush and soil, was labeled as belonging to National OnDemand, Inc. Local ranchers with grazing allotments in the area and BLM employees initially had no knowledge of the work when contacted by the volunteer.

The volunteer’s inquiries to federal officials triggered a law enforcement investigation into whether the excavation was properly authorized. BLM-Wyoming confirmed the activity is under investigation but declined to comment on the active case or specify what potential violations are being examined.

By The Numbers

The excavation reportedly took place within six-tenths of a mile of sage grouse leks, the traditional breeding grounds for the species. The work occurred during the critical nesting season for sage grouse, a time when disturbance near habitat is typically restricted. The activity was documented in areas managed by multiple BLM field offices, including Rock Springs and Lander, with possible activity also in the Pinedale Field Office.

The South Pass area where the work occurred is covered by a resource management plan that includes a 1.1-million-acre rights-of-way exclusion zone. The location is also near the Continental Divide Trail, which follows routes used by Oregon-bound emigrants in the 1840s and 1850s. These historic trails have been protected under the National Historic Preservation Act for more than 50 years.

Zoom Out

Major telecommunications companies have been removing legacy copper and lead-coated cables across the country in recent years. The work is driven both by the value of copper materials and environmental concerns about degraded cables contaminating soil and waterways. Similar removal projects have drawn scrutiny in other states when concerns arise about environmental damage during extraction.

Sage grouse habitat management remains a contentious issue in Wyoming and across the West. Federal and state agencies have implemented timing restrictions and buffer zones around leks to protect the species during breeding and nesting seasons. Unauthorized surface disturbance during these periods can violate multiple federal regulations governing public land use and wildlife protection.

What’s Next

The BLM investigation is ongoing. Federal law enforcement will determine whether the excavation violated land-use authorizations, wildlife protection measures, or historic preservation requirements. National OnDemand, Inc. did not respond to requests for comment about the nature of the work or whether proper permits were obtained.

Depending on the investigation’s findings, the company could face penalties for unauthorized surface disturbance on federal land, violations of sage grouse habitat protections, or damage to historic resources. BLM officials have not indicated when the investigation will conclude or whether restoration of the disturbed areas will be required.

Last updated: Jun 1, 2026 at 7:20 PM GMT+0000 · Sources available
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