Rafters, anglers worry as Colorado’s famed white water becomes low water – The Denver Post

KREMMLING, Colo. – In the state known as the “mother of rivers,” the third-warmest and driest period in more than a century is wreaking havoc on waterways that provide the economic lifeline for rural communities and high-alpine habitat for Colorado’s signature fish, the greenback cutthroat trout.

The extremes of temperature and precipitation – too much of one, too little of the other – have grounded rafting companies in places that usually offer white-knuckle rides. With water barely lapping over jagged rocks, some outfitters have moved operations to rivers fed by reservoirs higher up in the parched Rockies.

“Boats can get piled up and people can get hurt if they flip, and guides were having to use their backs to pull the rafts off of rocks,” said Alan Blado, owner of Liquid Descent Rafting, which is based about 40 miles west of downtown Denver. “We didn’t want them to get injured.”

Blado hung on there until his usual run, Clear Creek, was just too low. He relocated his school buses and bright blue rafts to the small Rocky Mountain town of Kremmling and now is trying to salvage the late season by persuading clients to drive the extra 72 miles to float a wide blue-green stretch of the Upper Colorado.

“With Clear Creek being cut short, everybody pretty much takes a pay cut,” Blado said.

This state boasts more headwaters than almost any in the country. Heart-stopping rapids, smooth tributaries and deep holes on the Colorado, Arkansas and the Animas rivers, among others, draw outdoors enthusiasts from around the world.

Last year, thanks to the winter’s heavy snows, outfitters served a record number of visitors. Conditions this year are far different – and far more in line with the pattern of recent decades. Since the late 1990s, three intense droughts have buffeted the state’s $193-million rafting industry.

Summer 2018 followed a rough winter in which some areas received 30 percent of what once was typical snowpack. A warm spring thawed drifts early, causing rivers to peak in May, weeks before the busy summer season. Severe to exceptional drought now covers two-thirds of Colorado, and some of the worst wildfires in state history have broken out.

“Not just in Colorado, but U.S. wide and globally, we’re seeing this disturbing warming trend that is amplifying over the last few decades going back to late 1960s,” said Brad Rippey, a meteorologist with the U.S. Department of Agriculture. “It brings a lot more evaporation and makes semiarid areas like Colorado prone to quick-hitting droughts.”

Beyond diminished livelihoods, for fishing guides as well as outfitters, the restoration work on world-class fisheries is being threatened. With water levels at 25 percent of the historical average on some waterways, wildlife managers instituted voluntary closures to fishing from 2 p.m. to midnight on several sections. Near Kremmling, stream temperatures approached the 70s in June.

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