WATER QUALITY VA

Water Quality in Cascade, VA: No Violations — Grade D

Grade D · Score 40/100 · 1 water system · Updated 2026-05-03

Cascade's water has significant violations. Water testing and filtration are recommended.

Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03

Across all available EPA tracking data for Cascade, VA, the record has remained clean — 1 public water system on file, zero violations recorded, and no enforcement proceedings initiated at any point in the federal dataset.

Water Grade

Total Violations

Water Systems

ZIPs with Violations

ZIP Codes Monitored

Water Quality by ZIP Code in Cascade

Water quality varies across Cascade's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.

ZIP Code	Grade	Score	Violations	Health
24069	D	40	0	0	View report →

Water Quality Overview

Cascade, Virginia receives a water quality grade of D with an overall score of 40 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).

No EPA violations have been recorded for the 1 water system serving Cascade. This is a positive indicator, though it does not guarantee the absence of all contaminants — some substances (like PFAS) are not yet fully regulated.

What Grade D Means

A grade of D indicates significant compliance issues. Cascade's water systems have accumulated violations that suggest ongoing water quality challenges. Residents should check their specific ZIP code report and consider water testing or filtration.

Lead Levels

Lead testing data for Cascade is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.

With 65% of homes built before 1986, Cascade has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.

Radon Risk

Cascade is in EPA Radon Zone 1 (High risk). The EPA recommends all homes in Zone 1 areas be tested for radon. Radon is the second leading cause of lung cancer after smoking.

Water Systems Serving Cascade

Cascade is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 43,055 people across 1 ZIP codes.

Each water system is identified by a Public Water System ID (PWSID) and is required to:

Test for over 90 regulated contaminants on a regular schedule
Report results to the EPA and state regulators
Issue an annual Consumer Confidence Report (CCR) to all customers
Take corrective action when violations occur

How to Check Your Water in Cascade

Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts

Cascade vs. Nearby Virginia Cities

How Cascade's water quality compares to similar cities in Virginia:

City	Grade	Systems	Population
Cascade	D	1	43,055
Blairs	D	1	43,055
Keeling	D	1	43,055
Ringgold	D	1	43,055

Common Questions About Cascade Water

These are the most common questions residents search for about water quality in Cascade, Virginia:

Is Cascade water hard or soft? Water hardness varies by source. Cascade's 1 water system uses a single source. Check your ZIP code report for specific hardness data.

Can I drink Cascade tap water? Cascade's water receives a grade of D (40/100). No health-based violations have been recorded, but home testing is always recommended.

What is the best water filter for Cascade? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.

Cascade vs. Virginia Average

Understanding how Cascade compares to the broader Virginia average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.

To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within Cascade.

ZIP Codes in Cascade

Cascade spans 1 ZIP code. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.

Data Sources

Water quality: EPA Safe Drinking Water Information System (SDWIS)
Lead/copper: EPA Lead and Copper Rule sampling data
Radon: EPA Map of Radon Zones
Enforcement: EPA ECHO database
Filter recommendations: NSF/ANSI certified products

Updated daily.

Frequently Asked Questions

Is Cascade tap water safe to drink?

Cascade's water receives a grade of D (40/100). 0 health-based violations have been recorded. Independent water testing and filtration are recommended.

What contaminants are found in Cascade water?

Cascade water systems have zero recorded violations. While this is excellent, the EPA recommends annual testing as contaminants can enter your water through home plumbing.

How many water violations does Cascade have?

Cascade has 0 total EPA violations across 1 water system. 0 of 1 ZIP codes have at least one violation.

How many water systems serve Cascade?

Cascade is served by 1 public water system supplying drinking water across 1 ZIP codes. Water quality can vary between systems — check your specific ZIP code for localized data.

Home → Cities → Virginia → Cascade, VA → Water Quality