Unclogging an outdoor drain can seem like a daunting task, but with the right tools and techniques, it can be done efficiently and effectively. Here is a comprehensive guide on how to unclog an outdoor drain to keep water flowing properly.
Gather the Proper Equipment
Having the right equipment for the job will make the process much easier. Here are the tools you’ll need:
- Plumber’s snake – This long, flexible cable can dislodge clogs deep in the pipe. Get one long enough to reach the entire drain length.
- Gloves – Wear thick, waterproof gloves to protect your hands.
- Bucket – Use a bucket to collect any water or debris that comes out.
- Safety goggles – Goggles prevent debris or dirty water from getting in your eyes.
- Wrench – A wrench allows you to loosen the drain cover if necessary.
Locate the Drain
- Walk around your outdoor areas and find the drain covers. Most will be flat grates level with the ground.
- Check areas where water pools after rain and trace the path back to the drain.
- If there are multiple drains, identify the clogged one by pouring water into each to see which backup.
Uncover the Drain
- Use a wrench to loosen the drain cover bolts and pry off the cover.
- If the cover won’t budge, you may need to dig around it with a trowel to expose the edges.
- Remove any debris like leaves or dirt around the drain opening.
- Put on your gloves and goggles for protection.
Try Flushing the Drain
- Pour a few buckets of water into the drain to try flushing out the clog.
- Add 1/2 gallon of very hot water to help dissolve grease blockages.
- If the water starts draining, keep flushing until the drain is clear.
- If the water overflows or drains slowly, you’ll need to use the plumber’s snake.
Use a Plumber’s Snake
- Feed the end of the plumber’s snake into the drain opening.
- Turn the handle to push the cable farther down the pipe; keep feeding gradually.
- When you hit a clog, twist the cable in short strokes to break it up. Reverse the cable to pull out debris.
- Keep working the cable until water starts flowing quickly again when flushed.
Clear Away Debris
- Remove any sludge, leaves, or other debris deposited around the drain opening.
- Scoop out debris with a small trowel or gloved hands.
- Rinse the area with clean water to wash away remaining gunk.
Reassemble the Drain
- Once unclogged, replace the drain cover and tighten all bolts securely.
- Fill any gaps around the cover edge with concrete patch to prevent leaks.
- Test drainage again by pouring a few buckets of water into the drain.
Prevent Future Clogs
- Use a mesh drain cover to trap leaves, hair, and debris before it enters the pipe.
- Routinely clean the drain area and remove accumulated particulate matter.
- Every few months, flush the drain with hot water to keep grease from sticking to pipe walls.
Unclogging an outdoor drain takes some work, but with the proper gear and techniques, you can get your drains flowing freely again. Just remember to always work safely with the proper protective equipment. With regular maintenance and prevention, you can avoid dealing with a hopelessly clogged drain.
Frequently Asked Questions About Unclogging an Outdoor Drain
What are the most common causes of clogged outdoor drains?
The most common causes of clogged outdoor drains include:
- Leaves, grass clippings, dirt, and debris accumulating around the drain
- Tree roots growing into and blocking drain pipes
- Buildup of algae, mold, and mildew
- Excessive grease, oil, and fat being washed down the drain
- A collapsed or damaged drain pipe
What can I use if I don’t have a plumber’s snake?
If you don’t have a plumber’s snake, you can try using a wire coat hanger, drain auger, or plastic drain rod. Feed it into the pipe in the same manner as a snake. You can also try suction or pressure by attaching a wet/dry shop vacuum hose to the drain opening.
What should I avoid putting down outdoor drains?
Avoid pouring fats, oils, grease, food scraps, chemicals like paint or harsh cleaners, and any coarse debris like eggshells down outdoor drains. These can all build up and cause clogged pipes. Stick to water, mild cleaners and soaps.
When should I call for professional drain cleaning?
If DIY methods don’t unclog the drain, the clog recurs frequently, or you need drain repairs, call a professional plumber. They have specialized tools and cameras to inspect drain lines and clear difficult clogs you can’t reach.
What can I do to prevent outdoor drain clogs in the future?
- Use screens/drain covers to keep debris out
- Regularly clean leaves and debris from drain area
- Flush with hot water every few months
- Avoid pouring fats and oils down the drain
- Fix leaky pipes that allow soil seepage
Conclusion
Unclogging an outdoor drain is something most homeowners will have to deal with eventually. By assembling the right tools, locating the clog, and methodically working a drain snake through the pipe, you can clear out even the toughest blockages. Remember to always wear protective gear when tackling this messy job. With routine care and drain maintenance, you can prevent annoying clogs from forming in the first place.