How to Clean Storm Drain | Easy Steps for Effective Cleaning
Storm drains are the unsung heroes of flood prevention, keeping rainwater from pooling on streets and around your property.
But when leaves, dirt, and debris build-up, they can clog the system, leading to backups and potential damage. Regular cleaning is key to avoiding costly issues—here’s how to do it right.
How to Clean a Storm Drain?
To clean a storm drain, remove debris like leaves and trash, clear the grate or cover, and use a shovel or scoop to clear out dirt and leaves. Ensure the drain is flowing freely and check for blockages.
Key Takeaways
- Storm drain cleaning is essential for preventing flooding and maintaining proper drainage in your area.
- Regular cleaning should be done, especially during autumn when leaves and debris can accumulate.
- Tools required for cleaning include gloves, a shovel, a hose, a broom, and a bucket.
- Step-by-step cleaning involves removing the cover, clearing debris, scrubbing the walls, and flushing the drain with water.
- Maintenance tips include using drain guards, trimming plants, and keeping the area around the drain clean.
When to Clean a Storm Drain

Storm drain cleaning should be part of your regular maintenance routine. The best time to clean your drain is before the heavy rains begin, especially during autumn when leaves and debris can easily accumulate.
However, there are other signs that indicate your storm drain needs cleaning:
Slow Drainage: If water is draining slowly from the drain, this could be a sign that debris is beginning to build up.
Visible Clogs: If you can see leaves, garbage, or dirt in or around the drain, it’s time to clean it.
Foul Odour: A bad smell coming from the storm drain can indicate a buildup of organic matter or stagnation of water.
Standing Water: If water is pooling around the drain or on the street, it likely means that the drain is clogged.
Tools You’ll Need for Cleaning a Storm Drain
Before you begin cleaning, gather the right tools to make the job easier and more efficient. Here’s a list of the tools you’ll need to clean a storm drain:
Gloves: Wear durable gloves to protect your hands from debris, sharp objects, or any hazardous material in the drain.
Shovel or Trowel: A small shovel or trowel is useful for removing larger debris or muck from the drain.
Broom or Brush: A broom or stiff brush will help scrub away dirt and grime stuck to the surface of the drain.
Garden Hose or Pressure Washer: A hose or pressure washer will help flush out smaller debris and clear the drain.
Bucket: Use a bucket to collect debris and waste material removed from the drain.
Screwdriver or Wrench: These tools may be needed to remove the drain cover or to loosen any bolts or screws securing the drain.
Flashlight: If you’re cleaning at night or in low light conditions, a flashlight can help you see inside the drain.
Step-by-Step Guide to Cleaning a Storm Drain
Now that you have the tools and know when to clean your storm drain, let’s walk through the step-by-step process to ensure your drain is cleaned effectively.
Step 1: Inspect the Storm Drain
Before diving into cleaning, perform a quick inspection of the storm drain. Look for any visible signs of blockages, including leaves, trash, dirt, or larger objects.
Check if the drain cover is in place and securely fastened. This step will help you assess the extent of the blockage and determine the best approach to cleaning.
Step 2: Remove the Drain Cover
Most storm drains have a metal or plastic cover that needs to be removed before you can access the drain.
Use a screwdriver or wrench to carefully unscrew or unfasten the cover. Set the cover aside in a safe spot where you can easily replace it after cleaning.
Step 3: Remove Larger Debris by Hand
Once the drain cover is off, use your hands or a shovel to remove larger debris such as leaves, twigs, trash, or any other objects blocking the drain.
Be sure to wear gloves during this step to protect your hands. Put the debris in a bucket or trash bag for proper disposal. If the debris is packed tightly, gently use the shovel or trowel to loosen it.
Step 4: Scrub the Drain Walls
After removing larger debris, use a broom or brush to scrub the walls of the storm drain. This will help remove any dirt, algae, or grime that may have built up on the surface.
Scrubbing ensures that the drain is thoroughly cleaned and that water will flow freely through the system.
Step 5: Flush the Drain with Water

Once the larger debris is removed, use a garden hose or pressure washer to flush the storm drain.
Start at the top of the drain and spray water into it, working your way down. The water will help push out smaller debris and flush out any remaining dirt, oil, or food particles.
Continue until the water flows freely and no blockages are visible.
If you have a pressure washer, you can use it to remove stubborn debris or blockages deeper within the drain.
Be sure to aim the spray at the sides and bottom of the drain to dislodge any remaining debris.
Step 6: Check the Drain for Proper Flow
After cleaning the storm drain, turn on the water again to ensure that it flows freely through the system.
Check for any signs of standing water or slow drainage, which could indicate that some debris remains inside. If the water flows freely, your cleaning job is complete.
Step 7: Replace the Drain Cover
Whether you do storm drain cleaning in Miramar or storm drain cleaning in Kendall, once you’ve finished cleaning and flushing the storm drain, replace the cover securely. Ensure that it’s properly positioned and locked in place to prevent debris from entering the drain again.
If you live in Aventura, you can take advantage of our storm drain cleaning in Aventura.
How to Maintain Your Storm Drain Between Cleanings
While regular cleaning is crucial, there are a few maintenance tips that can help reduce the frequency of cleanings and keep your storm drain in good condition:
Use a Drain Guard or Filter: Installing a drain guard or filter can help catch large debris and prevent it from entering the drain.
Trim Nearby Trees and Shrubs: Trim any trees or plants near the storm drain to reduce the amount of leaves or twigs that fall into it.
Keep the Area Around the Drain Clean: Regularly remove any visible debris or trash from around the storm drain to prevent it from entering the system.
Frequently Asked Questions
1. How often should I clean my storm drain?
It’s recommended to clean your storm drain at least once or twice a year, with more frequent cleaning during autumn when leaves accumulate.
2. Can I clean my storm drain myself?
Yes, you can clean your storm drain yourself using the right tools. However, if the blockage is severe, it’s best to hire a professional.
3. What happens if I don’t clean my storm drain?
Neglecting storm drain cleaning can lead to clogs, water backups, flooding, and property damage. Regular cleaning helps ensure proper drainage.
Conclusion
Cleaning a storm drain is an essential part of maintaining a functional drainage system that prevents flooding and protects your property.
By following the proper steps and regularly cleaning your storm drains, you can ensure that rainwater flows smoothly, avoiding potential damage from water accumulation.
With the right tools and maintenance, cleaning storm drains can be a simple task that saves you time and money in the long run. Stay proactive and make sure your storm drains are kept clean and clear.