Protecting Groundwater is Easier Than You Thought! Here’s How

Groundwater is one of our most valuable natural resources, yet it often goes unnoticed—until something goes wrong. More than half of the U.S. population depends on groundwater for drinking, and it plays a vital role in agriculture, industry, and ecosystems. But when hazardous liquids like fuel, chemicals, or wastewater seep into the ground due to improper storage, they don’t just disappear. They spread silently, contaminating aquifers and making cleanup extremely difficult, if not impossible.

The good news? Preventing groundwater contamination is entirely within our control. By using high-quality storage tanks, staying on top of maintenance, and following best practices, we can protect this critical resource for future generations.

Understanding Groundwater and Why It Matters

Think of groundwater as an underground reservoir. Rainwater and melted snow seep into the soil, filtering through layers of rock and sand before collecting in vast underground aquifers. This hidden water supply is tapped by wells, providing drinking water to over 130 million Americans and irrigating nearly half of the country’s farmland.

Unlike rivers or lakes, groundwater moves slowly, which means that once it’s contaminated, it can take decades—sometimes centuries—to recover. That’s why preventing pollution is the first line of defense.

Why Should We Protect Groundwater?

• Human Health: Safe drinking water starts with clean groundwater. Once contaminants like chemicals, fuel, or bacteria seep in, they’re difficult and costly to remove.
• Environmental Stability: Groundwater feeds rivers, lakes, and wetlands, sustaining plant and animal life.
• Economic Impact: Contaminated groundwater leads to expensive cleanup efforts, business closures, and declining property values.
• Climate Resilience: During droughts, groundwater acts as a backup water source, preventing shortages.

Given how essential groundwater is to our daily lives, ensuring its safety starts with responsible storage tank management.

How Storage Tanks Contribute to Groundwater Contamination

Many assume that once a liquid storage tank is installed—especially underground—it’s a set-it-and-forget-it situation. Unfortunately, that mindset can lead to serious environmental risks.

Common Causes of Tank-Related Groundwater Contamination

• Leaking Tanks: The EPA has reported over 525,000 leaks from underground storage tanks (USTs) in the U.S. alone. Even a tiny, undetected leak can slowly poison groundwater over time.
• Corrosion: Steel tanks are particularly vulnerable, especially in moist or acidic soils. Older tanks (15+ years) have the highest failure risk.
• Poor Installation & Maintenance: Faulty installation accounts for roughly 15% of storage tank failures. Tanks without proper secondary containment are at a higher risk of spills.
• Overflow & Spills: Accidental overfills and spills can quickly seep into the soil, contaminating nearby water sources.

With so much at stake, choosing the right tank material and following proper maintenance practices isn’t just a good idea—it’s a necessity.

Choosing the Right Storage Tank for Groundwater Protection

Not all storage tanks are created equal. The material and design of your tank play a big role in preventing contamination.

Types of Storage Tanks and Their Risks

Types of Storage Tanks and Their Risks

For long-term groundwater protection, polyethylene and fiberglass tanks offer the best combination of durability, leak prevention, and environmental safety.

Preventing Leaks & Contamination: Best Practices for Tank Maintenance

A well-maintained liquid storage tank can last decades without issues. Here’s how to ensure yours stays in top shape:

Routine Inspections

• Check for cracks, leaks, or signs of corrosion at least once a year.
• Underground tanks should have leak detection systems in place.
• Monitor liquid levels to detect sudden drops that could indicate a leak.

Proper Installation & Secondary Containment

• Always install tanks on a stable foundation to prevent shifting.
• Use secondary containment systems (such as spill berms) to catch leaks before they reach the ground.
• Ensure all fittings, caps, and connections are tightly sealed.

Regular Cleaning & Maintenance

• Remove sediment buildup from water storage tanks to prevent bacteria growth.
• Keep surrounding areas clear of debris and vegetation to reduce fire and contamination risks.
• Follow manufacturer guidelines for tank lifespan and replacement timelines.

Upgrading to Safer Tank Solutions

If your liquid storage tank is outdated or showing signs of wear, consider switching to modern, corrosion-resistant polyethylene or fiberglass tanks. These materials offer long-term safety, durability, and compliance with EPA regulations.

How Plastic Mart’s Storage Solutions Help Protect Groundwater

At Plastic Mart, we take groundwater protection seriously. That’s why we offer high-quality storage tanks designed to minimize contamination risks while ensuring long-term durability.

Our Top Tank Solutions for Groundwater Protection

Underground Polyethylene Storage Tanks

• Seamless, leak-proof design to prevent contamination.
• FDA-approved for safe potable water storage.
• Corrosion-resistant and unaffected by soil chemicals.
• Easy to install—some models require no special backfill.

Underground Fiberglass Tanks

• Extremely durable and lightweight for easy transport.
• Corrosion-resistant, eliminating rust risks.
• Available in sizes up to 50,000+ gallons.
• Anchoring systems prevent tank shifting or floating.

Bladder Tanks for Spill Containment

• Flexible, collapsible design for temporary or emergency use.
• Leak-proof materials ensure no groundwater contamination.
• Portable and quick to deploy in emergency situations.
• Available in sizes from 15 to over 20,000 gallons.

Regulations & Compliance: What You Need to Know

The U.S. has strict laws in place to protect groundwater from contamination. If you store hazardous liquids, staying compliant isn’t just good practice—it’s the law.

Failure to comply with these regulations can result in heavy fines, legal action, and costly cleanup efforts. That’s why it’s essential to invest in high-quality, regulation-compliant storage tanks.

Final Thoughts: Protecting Groundwater Starts with You

Preventing groundwater contamination isn’t just the responsibility of large industries—it’s a shared commitment. Whether you're storing drinking water, fuel, or chemicals, choosing the right tank and following proper maintenance practices can make all the difference.

If you’re ready to upgrade to a safer, more reliable liquid storage solution, Plastic Mart is here to help. Explore our selection of durable, groundwater-safe tanks today and take the first step toward protecting our planet’s most precious resource.

Need Expert Guidance?

Contact Plastic Mart now to find the perfect tank for your needs.