"Century Later, the ‘Chinatown’ Water Feud Ebbs"

"OWENS LAKE, Calif. — For 24 years, traveling across the stark and dusty moonscape of what once was a glimmering 110-square-mile lake framed by snow-covered mountains, Ted Schade was a general in the Owens Valley water wars with Los Angeles. This was where Los Angeles began taking water for its own use nearly a century ago, leaving behind a dry lake bed that choked the valley with dust, turning it into one of the most polluted parts of the nation.

The result was a bitter feud between two night-and-day regions of California, steeped in years of lawsuits, conspiracy theories, toxic distrust and noir lore — the stealing of the Owens Valley water was the inspiration for the movie “Chinatown.” But while the water theft remains a point of contention, the battle long ago turned into one about the clouds of dust that were the legacy of the lost lake, 200 miles north of downtown Los Angeles.

In what may be the most startling development yet, the end of one of the great water battles in the West appears at hand: Instead of flooding the lake bed with nearly 25 billion gallons of Los Angeles water every year to hold the dust in place — the expensive and drought-defying stopgap solution that had been in place — engineers have begun to methodically till about 50 square miles of the lake bed,  which will serve as the primary weapon to control dust in the valley."

Adam Nagourney reports for the New York Times January 20, 2015.