Drought risk in Georgia

Your well pump starts sucking air in July, and the cracks above your doorframe in Gwinnett County are wide enough to slide a quarter into. That's drought in Georgia. It doesn't announce itself like a hurricane. It creeps in over months, drying out the clay soil under your foundation and dropping the water table until your neighbor's sprinkler system is just spraying dust.

Georgia's statewide drought risk is a 3 out of 5, according to FEMA's National Risk Index. That's moderate, but the way drought plays out here is anything but uniform. The Piedmont region, including Atlanta and its suburbs, sits on expansive clay soils that shrink and swell with moisture. The Coastal Plain, from Savannah down to Valdosta, has sandy soils and heavy agricultural water use. Both can hurt a house, just differently. In the Coastal Plain, drought hits farms and rural wells hard. In Chatham County, saltwater intrusion can creep into wells when freshwater levels drop.

What drought looks like in Georgia

In Cherokee, Forsyth, and Hall counties, a lot of homes rely on private wells. When the water table drops, those wells are the first to feel it. You might notice sediment in your water or a pump that runs longer than usual. In the Atlanta metro, drought triggers outdoor watering restrictions, often through the Georgia Environmental Protection Division. That's annoying, but it also saves the region from running out of water from Lake Lanier and the Chattahoochee River.

Drought in Georgia is often followed by intense rain. That one-two punch is hard on houses. The soil cracks, then water pours into those cracks and expands the clay, pushing against foundation walls. You get cracks in drywall, sticking doors, and sometimes a foundation that needs piers. The U.S. Drought Monitor is the best place to see which counties are dry right now.

What actually happens to a house

Foundation movement is the big one. Expansive clay soils are common across the Piedmont, and when they dry out, they shrink. Your foundation settles unevenly. You'll see diagonal cracks in brick, gaps around windows, and floors that slope. Fixing it can cost thousands, and it's rarely covered by insurance.

Private wells are next. If you live in a rural part of Georgia, like parts of Oconee, Oglethorpe, or Walton counties, a dry well means no water for drinking, bathing, or flushing. You can drill deeper or install a storage tank, but both are expensive and not covered by homeowners insurance. Termites and ants also get desperate for water and may move into your crawlspace.

Drought also stresses trees. Pines and hardwoods become weaker, and when the rain finally comes, they fall. A falling tree that hits your house is typically covered under your homeowners policy, but the removal of a dead tree that hasn't fallen is not. And drought increases the risk of wildfires, especially in south Georgia's pine plantations. Fire is covered under most policies, but check your deductible.

If you only do three things

First, take dated photos of your foundation, walls, and well head now. When you file a claim later, you'll need to prove the damage wasn't pre-existing. Second, if you're on a well, get a water-level measurement and consider a low-yield pump protection device. Third, fix leaks and install WaterSense fixtures. Every gallon you save is a gallon that stays in the ground.

If I had one afternoon and a hundred bucks, I'd buy a cheap moisture meter and check the soil around my foundation. If it's powder dry, start watering slowly with a soaker hose. That's cheaper than piering a foundation.

Questions we get

Does homeowners insurance in Georgia cover drought damage?

Almost never. Drought damage is considered gradual and excluded under standard policies. Foundation cracks from soil shrinkage are usually classified as "earth movement" or "settling," which are not covered. If a drought-killed tree falls on your house, that part might be covered under the falling objects peril, but the tree itself isn't.

What should I do if my well runs dry?

First, check with your county's environmental health office. They may have a list of licensed well drillers. You can sometimes lower the pump, deepen the well, or install a cistern. If your area is in a severe drought, consider connecting to a municipal water line if it's available. None of this is covered by insurance.

How do I know if my county is in a drought in Georgia?

Go to Drought.gov or the U.S. Drought Monitor. They update weekly. You can also sign up for alerts from the Georgia Emergency Management and Homeland Security Agency. The Georgia EPD posts watering restrictions on its site.

Where to verify this

Don't take my word for it. Check the official sources yourself:

• Georgia Emergency Management and Homeland Security Agency
• US Drought Monitor
• Drought.gov
• EPA WaterSense

Drought in Georgia won't blow your roof off, but it can quietly break your foundation and leave you without water. Know your risk, document everything, and don't expect your insurance to bail you out. Bookmark the US Drought Monitor; it's updated every Thursday.