The sheriff was the first to see that a 14-mile section of the North Platte, that high-plains haven for rainbow and brown trout, was strangling. The killer was a spill of more than 90,000 gallons of gasoline that escaped from a ruptured pipeline and bubbled nine miles down a dusty arroyo into the river. Download entire issue to view this article: http://www.hcn.org/issues/19.18/download-entire-issue

