If you’re a homeowner in Pasadena or Arcadia, you’ve likely noticed the increasing intensity and frequency of heavy rains in recent years. These weather patterns have led to a heightened risk of flooding, making it more crucial than ever to ensure your home is adequately protected.
In 2023, Los Angeles County implemented unprecedented storm runoff protection measures to safeguard areas like Pasadena from flooding, mudslides, and debris flows as the region faced intense atmospheric river storms.

Understanding the Local Climate and Regulations
Pasadena’s Floodplain Management
Pasadena has established floodplain management regulations aimed at promoting public health and minimizing losses due to flood conditions.
Arcadia’s Floodplain Standards
Arcadia’s floodplain standards are designed to protect property and maintain natural areas that help mitigate downstream flooding.
Effective Storm Drainage Solutions
1. Install Proper Drainage Systems
Ensure your property has adequate drainage systems, such as French drains or swales, to direct water away from your home’s foundation.
2. Maintain Gutters and Downspouts
Regularly clean gutters and downspouts to prevent blockages that can lead to water overflow and damage.
3. Utilize Rain Barrels
Collecting rainwater in barrels can reduce runoff and provide a sustainable water source for landscaping.
Flood Prevention Measures
1. Elevate Critical Utilities
Raise electrical panels, heating systems, and other utilities above potential flood levels to prevent damage.
2. Seal Basement Walls
Apply waterproofing sealants to basement walls and floors to prevent water intrusion.
3. Install Sump Pumps
A sump pump can effectively remove accumulated water from basements, reducing the risk of flooding.
Community Resources and Support
Both Pasadena and Arcadia offer resources to help residents prepare for and respond to flooding:
- Pasadena: The city encourages residents to prepare for storms by assembling emergency supply kits and staying informed
- Arcadia: The city’s Fire Department provides storm preparedness guidelines, including keeping critical supplies on hand.

Frequently Asked Questions
How can I determine if my home is in a flood-prone area?
You can check flood maps provided by FEMA or consult your local city planning department for information specific to your property.
Does homeowners insurance cover flood damage?
Standard homeowners insurance typically does not cover flood damage. Consider purchasing separate flood insurance through the National Flood Insurance Program.
What should I do if my home floods?
Prioritize safety by turning off electricity, evacuating if necessary, and contacting professionals for cleanup and repairs.
Top Storm Drainage Product Manufacturers
When selecting storm drainage products, consider these reputable manufacturers known for quality and reliability: arcadiaca.gov
- NDS, Inc.: Offers a wide range of drainage solutions, including catch basins and channel drains.
- ADS (Advanced Drainage Systems): Provides high-performance drainage products suitable for residential applications.
- Fernco: Specializes in flexible couplings and adapters for drainage systems.
- Zurn: Known for durable and efficient water control products.
- ACO Drain: Offers innovative trench drain systems for effective water management.
Take Action to Protect Your Home
Don’t wait for the next storm to test your home’s defenses. Implementing proper storm drainage and flood prevention measures can save you from costly damages and ensure your family’s safety.
For personalized advice and professional assistance on home remodeling, contact us today at (626) 598-0833. We’re here to help you safeguard your Pasadena or Arcadia home against heavy rains and flooding.