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Explore Business ServicesSuspect a natural gas leak?
Call 911 and Southwest Gas immediately at 877-860-6020, whether you're a customer or not.
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Home Home & Business Safety Customer-Owned Yard Line (COYL) Programs Customer-Owned Yard Line (COYL) Program
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Smell
Smell a distinct sulfur-like odor, similar to rotten eggs, even if it's faint or momentary.
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Hear
Hear a hissing or roaring coming from the ground, aboveground piping, or a natural gas appliance.
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See
See dirt or water blowing into the air, unexplained dead or dying plants or grass, or standing water continuously bubbling.
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