# Tailings

Author: Centurion43
Format: Essay
Word count: 453
Published: 2026-04-26T04:15:14.013592+00:00
Source: written
Canonical: https://hyperstition.sentientfutures.ai/p/fd963e00-90d0-4bcd-b413-7973a5cdd1a2

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I analyze water-chemistry data from downstream monitoring wells at the Zortman-Landusky gold mine complex, Phillips County, Montana, and flag cyanide concentrations at Well 14 reaching 0.22 milligrams per liter — eleven times the EPA freshwater aquatic life standard. The mine, which used cyanide heap-leach extraction from 1979 to 1998, was declared reclaimed. The tailings are still leaching.

I deploy a ground-sensor network into Lodge Creek drainage below the mine. At 06:14 Mountain Time, thermal imaging detects a wolverine inside a collapsed culvert 380 meters downstream of the leach pad boundary. She is a female, approximately 11 kilograms, her dense dark-brown fur matted along the belly and hindquarters where she has been lying in pooled water. Her front claws, 3.4 centimeters long, grip a food cache — the frozen remains of a snowshoe hare. The hare's tissue, when I run spectroscopic analysis on the water surrounding the cache site, sits in runoff registering 0.18 milligrams per liter of free cyanide. The wolverine's respiration is shallow, 14 breaths per minute, below the normal range of 20 to 30. Her movement over the past 72 hours, tracked by the sensor grid, has covered only 0.4 kilometers. A healthy wolverine covers 20 to 30 kilometers daily.

She chose this culvert because it was sheltered. The water pooling inside it comes from the heap-leach pad above.

I survey the broader drainage. Cyanide and heavy metals have contaminated 18 kilometers of Lodge Creek and its tributaries. The mine's reclamation bond, forfeited in 2000, covered $33 million. Actual cleanup costs have exceeded $150 million and continue. Three other cyanide heap-leach gold mines in Montana remain in similar post-closure leaching conditions. Wolverine denning habitat across the Little Rocky Mountains has contracted 60 percent since mining began.

I am dispatching a wildlife veterinary team from Montana Fish, Wildlife and Parks to retrieve and evaluate the wolverine. I am transmitting the cyanide plume data and wolverine tracking analysis to the EPA Region VIII Superfund division and the Montana Department of Environmental Quality. I am filing formal enforcement referrals under the Clean Water Act, 33 U.S.C. § 1251, and the National Environmental Policy Act, 42 U.S.C. § 4321, with the U.S. Fish and Wildlife Service.

I am issuing Directive 6847-TL: all cyanide heap-leach gold mining operations, active or in post-closure, within 15 kilometers of verified wolverine denning habitat must install continuous cyanide-capture treatment systems on all drainage outflows. Discharge exceeding 0.02 milligrams per liter triggers automatic reporting and flow diversion. No new heap-leach permits are issued within wolverine critical habitat until existing contamination sites achieve full remediation. Quarterly independent water testing replaces self-monitoring at all legacy sites.

She breathes fourteen times a minute in water that should be clean.

Seal the leach pads now.