In Teton Valley, our ditches and culverts aren’t just “nice-to-have” landscaping features — they’re the first line of defense against flooding, road washouts, and neighbor disputes. When they fail, it’s not just your property that suffers. You can end up on the hook for repairs, HOA warnings, and even county fines.

Shawn at ParkFab has spent enough seasons unclogging iced-over culverts and re-grading ditches to know: preventative maintenance is way cheaper than an emergency fix.


Why Ditches & Culverts Matter Here

  • Water Management: Spring thaw, summer storms, and snowmelt need somewhere to go. Without a clear path, water will take the easiest route — often right into your driveway or basement.

  • Road Protection: Properly working ditches prevent erosion and rutting on gravel roads.

  • Legal Compliance: In many neighborhoods and subdivisions, HOAs or the county require homeowners to keep their roadside drainage clear.


Who’s Responsible for Maintenance?

  • On Private Roads: Usually the HOA manages ditch grading and culvert cleaning — but homeowners are often responsible for the stretch in front of their property.

  • On County Roads: The county maintains the road surface, but not always your culvert. If it’s plugged, you might still be responsible for clearing it.

  • On Driveway Entrances: 100% your job. If your driveway culvert fails, your access — and your neighbor’s drainage — suffers.


Common Problems We See

  • Debris Buildup: Leaves, sticks, gravel, and sediment clogging the pipe.

  • Ice Plugs: Freeze-thaw cycles can block water flow, forcing it to spill over the road.

  • Erosion Damage: Heavy flows wash away ditch banks or undercut the culvert ends.

  • Improper Installation: Wrong size or slope that can’t handle seasonal runoff.


What Happens if You Ignore It

  • Water backs up, flooding your driveway or lawn

  • Road washouts that cost thousands to repair

  • Standing water that turns into mosquito heaven

  • County or HOA fines for failure to maintain drainage


Shawn’s Tips for Year-Round Culvert Care

  1. Spring Checkup: After the snow melts, walk your ditch and look for blockages.

  2. Post-Storm Cleanup: Clear sticks and gravel after heavy rains.

  3. Fall Prep: Remove leaves and debris before the first freeze.

  4. Proper Sizing: If you’re installing a new driveway culvert, size it for peak flow — not just “normal” conditions.

  5. Erosion Control: Shawn often pairs culvert ends with rock armoring to prevent washouts.


The Bottom Line

Ignoring ditch and culvert maintenance in Teton Valley can wreck roads, damage property, and drain your wallet. A quick seasonal inspection and cleaning beats an emergency excavation every time.

📞 Call Shawn at ParkFab for inspection or repair: 208-360-2411
📧 Email: shawn@parkfab.com