A small rough spot can turn into a pothole faster than most homeowners expect. It usually starts with a crack, a little water, a weak base, and daily vehicle weight, and by the time the hole is obvious, the asphalt around it is often already breaking down. Catching it early is the whole game.
How potholes actually start
Most potholes don't appear overnight. They begin as small cracks, thin ones in the tire path, broken edges along the grass, cracks around old patches, that let water under the surface. Water is where the real damage happens: rain and snowmelt slip through, sit under the asphalt, and soften the base until a void opens. The surface starts to dip, cars flex it over and over, and eventually it breaks through into a hole. Watch for water sitting in the same crack, a damp spot that dries slowly, a small dip near the garage, or edges crumbling after rain. If water's involved, filling only the top won't fix it. The weak area underneath needs attention too.
Northern Virginia's freeze-thaw speeds all of this up. Moisture gets into a crack, freezes and expands on cold nights, thaws, and leaves the asphalt weaker each cycle, so a crack that looked minor in fall can look much worse by spring. If your driveway already has cracks going into winter, don't wait until spring to see how bad it gets. Vehicle weight finishes the job water starts, cars, delivery vans, moving trucks, and repeated parking press on the weak spot, most often at garage entrances, in the tire paths, along the edges, and in low spots that hold water, until it breaks open and grows fast.
Why potholes come back
A pothole that keeps returning in the same place almost always has a drainage reason. If water keeps sitting there, any patch is under pressure and the wet base weakens again, so puddles near the hole, runoff from the yard or roof, or water drifting toward the garage are all telling you the surface fix won't be the whole fix. That's also why quick fillers disappoint: a fast fill fails when the hole still holds water, the edges are loose, the base is soft, or the surrounding asphalt is cracked. Good repair starts by checking why the hole opened. If the cause is still there, so is the pothole.
What to do when you spot one
Catch it early and you may skip a big repair. Clear the loose debris, watch the spot after rain to see if water sits in it, keep heavy vehicles off it, snap a photo to track whether it's growing, and get it inspected before the base gets worse. If the hole is small and the base is still solid, the repair is usually straightforward. If the driveway is soft, sinking, or breaking around the hole, it needs to go deeper.
Which repair fits
Early cracks and shallow damage are often handled with crack filling or patching, which keeps water out and slows the spread. That's the right call when the pothole is small, the surrounding asphalt is firm, the base is sound, and drainage isn't feeding the spot. When the edges are broken or the asphalt around the hole is loose, a saw-cut repair is cleaner and stronger: it removes the damaged section with a straight edge and rebuilds it flush with the driveway, which holds better than loose patching on a hole that keeps growing or has failed before. When the base itself has failed, the fix is a dig-out, removing the asphalt, checking and compacting the base, and laying new asphalt. That's the move when the driveway feels soft, potholes keep returning, cracks spread from the hole, or several areas are breaking down at once.
If the whole surface is tired, several shallow potholes and cracks over a base that's still holding, resurfacing may be worth discussing instead of chasing individual holes. It refreshes the surface when the structure underneath is sound, but it's not a fix for a failed base, deep or recurring potholes mean repairs come first. And when the driveway has widespread cracking, multiple potholes, poor drainage, and base problems all at once, new paving is usually the smarter long-term spend, done right, looking at grading, base, asphalt thickness, and water movement before the new surface goes down.
Don't ignore the low spots, and protect the repair
Low spots and potholes work together: a low spot holds water, water weakens the asphalt, cracks open, and a hole starts. If a pothole forms next to a puddle that shows up after every storm, the water problem needs solving or the repair won't last. After any repair, keep debris out of the cracks, watch the patched areas after rain, avoid sharp turns and heavy loads on fresh or already-weak spots, and fix drainage issues early. A small pothole is a lot easier to handle than a broken section of driveway, so if you're seeing cracks, loose asphalt, standing water, or a hole starting to open, get it checked before it spreads.
Ready for a straight answer on your own driveway? See our driveway resurfacing service or request a free, itemized estimate.