No recoverable oil is left in the water from sheen off Southern California coast, officials say

HUNTINGTON BEACH, Calif. (AP) — No recoverable oil remains in the water after a sheen was reported off the Southern California coast, but the cause remains unclear, officials said Saturday.

Authorities detected the 2.5-mile (4-kilometer) long oil sheen Friday morning. Crews recovered about 85% of it, roughly 85 gallons (322 liters), on Friday.