Top Mistakes Commercial Properties Make with Stormwater Systems

stormwater systems

Are You Making These Stormwater System Mistakes?

Managing stormwater systems on commercial properties isn’t just about avoiding puddles; it’s about protecting your investment, ensuring compliance, and keeping your business running smoothly. Yet, many property managers unknowingly make mistakes that lead to costly repairs, flooding, and regulatory issues.

By understanding these common pitfalls, you can take proactive steps to maintain an efficient, reliable stormwater system that safeguards your property for years to come.

The Most Common Stormwater Management Mistakes

1. Neglecting Regular Maintenance

Routine maintenance is essential for stormwater systems, yet many businesses overlook this step. Clogged drains, sediment-filled basins, and damaged pipes are often the result of neglect, leading to preventable flooding and expensive emergency repairs.

2. Ignoring Drainage System Inspections

Without regular inspections, hidden issues like pipe cracks, root intrusion, or blockages go unnoticed until they escalate. Stormwater systems need periodic professional evaluations to ensure they’re functioning optimally.

3. Relying on Outdated Infrastructure

Many commercial properties still use stormwater systems designed decades ago. These systems can’t handle the heavier rainfall or stricter environmental standards of today, resulting in overflows and compliance violations.

4. Failing to Address Standing Water

Pooled water after storms isn’t just unsightly—it’s a red flag for drainage problems. Ignoring standing water can lead to erosion, foundation damage, and even mosquito infestations.

5. Installing Improperly Sized Systems

A common mistake during new construction or renovations is installing pipes, basins, or drains that aren’t large enough to handle runoff. This often results in backups and flooding.

6. Disregarding Local Regulations

Stormwater management isn’t just good practice—it’s the law. Non-compliance with local codes can lead to hefty fines, legal action, and reputational damage.

7. Overlooking Runoff from Impermeable Surfaces

Commercial properties with large parking lots, rooftops, and driveways produce significant runoff. Without permeable surfaces or proper drainage solutions, this runoff overwhelms systems and causes flooding.

How to Avoid These Common Mistakes

1. Schedule Regular Maintenance

Set up a maintenance plan that includes:

  • Drain Cleaning: Removing debris from storm drains and gutters.
  • Basin Inspections: Checking for sediment buildup and structural integrity.
  • Pipe Flushing: Clearing sediments and blockages to maintain water flow.

2. Conduct Routine Inspections

Hire professionals to inspect your system annually or after major storms. Tools like video pipe inspections can detect hidden issues, such as root intrusion or collapsed pipes.

3. Upgrade Outdated Systems

If your infrastructure is outdated, consider upgrades like:

  • Larger pipes to handle increased storm volumes.
  • Modern retention or detention basins to manage runoff effectively.
  • Permeable surfaces to reduce surface water.

4. Address Standing Water Promptly

Work with stormwater experts to identify the cause of pooling water. Solutions like regrading, adding French drains, or expanding system capacity can resolve the issue.

5. Design Systems for Future Needs

During new construction or renovations, plan for long-term stormwater management. Ensure systems are designed to handle both current and future runoff volumes.

6. Stay Informed About Local Regulations

Familiarize yourself with your region’s stormwater codes. Consulting with professionals ensures your system is compliant and avoids costly penalties.

7. Manage Runoff Proactively

Reduce impervious surfaces where possible, and implement green infrastructure like bioswales, rain gardens, and permeable pavements to absorb runoff.

How to Identify Potential Problems Early

Even if you’re not an expert, there are warning signs you can watch for to catch problems before they escalate:

  • Slow Drainage: Indicates blockages or insufficient pipe capacity.
  • Erosion Around Drains or Basins: Suggests excess runoff isn’t being managed properly.
  • Recurring Flooding: Points to system overload or improper grading.
  • Foul Odors: Stagnant water or clogged pipes often produce unpleasant smells.
  • Sediment in Basins or Drains: Signals a need for cleaning and maintenance.

If you notice any of these issues, act quickly to avoid bigger problems down the line.

The Benefits of Proactive Stormwater Management

1. Prevent Costly Repairs

Regular maintenance and timely upgrades reduce the risk of expensive emergencies, such as pipe collapses or major flooding.

2. Protect Your Property

Efficient stormwater systems prevent erosion, water damage, and flooding, preserving the value and safety of your property.

3. Ensure Regulatory Compliance

Staying compliant with stormwater regulations avoids fines, legal action, and reputational harm.

4. Enhance Customer and Employee Safety

Dry, well-maintained areas create a safer environment for everyone who visits your property.

5. Support Environmental Sustainability

Proper runoff management reduces pollution, conserves water, and protects local ecosystems.


Get It Right with Professional Help

Managing stormwater systems is a complex task that requires expertise and regular attention. At Anchor Facility Services, we help commercial property owners avoid common mistakes with:

  • Comprehensive Inspections: Identifying vulnerabilities and ensuring compliance.
  • Tailored Maintenance Plans: Keeping your system clean and functional year-round.
  • Upgrades and Repairs: Modernizing outdated infrastructure for better performance.

Take Control of Your Stormwater System Today

If you’re making any of these common mistakes, don’t wait for the next storm to reveal the consequences. Contact Anchor Facility Services today to schedule an inspection, maintenance service, or system upgrade. Proactive stormwater management isn’t just good for your property—it’s essential for your business.