WaterQ
Mississippi State Report All States
Official Status: March 2026

Is Olive Branch tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Olive Branch scores 86/100.

Safety Score
86
out of 100

Still not sure if you need a filter in Olive Branch?

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Olive Branch

Mississippi

View Mississippi state report Data updated: Mar 2026

Is Olive Branch tap water safe to drink?

Mostly yes — Olive Branch scores 86/100. This report aggregates EPA drinking water data across 3 local systems in Olive Branch. We found 807 total violations (18 unresolved).

Real-Time Environment

Live: 04:15 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Olive Branch.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Olive Branch?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Wondering if Olive Branch tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Olive Branch tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Olive Branch, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (86/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Compliance Record for Olive Branch

807
Violations (5yr)
18
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Olive Branch.

Frequently Asked Questions

Is Olive Branch tap water safe to drink?

Mostly yes — Olive Branch scores 86/100.

How many water systems serve Olive Branch?

Olive Branch is served by 3 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Olive Branch?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Olive Branch.

What is the water quality score for Olive Branch?

The water quality score for Olive Branch is 86 out of 100, based on EPA contaminant data, violation history, and testing results across the 3 systems serving the city.

What are the top contaminants in Olive Branch?

The top contaminants detected in Olive Branch include Lead (90th percentile). View detailed information on our contaminants page.

Water Quality Score
86/100
Grade
B
Water Systems
3
Population
64,482

Olive Branch Water Quality Summary

Olive Branch, MS receives a water quality score of 86/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.

Olive Branch's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

Olive Branch's score of 86 is 11 points above the Mississippi state average of 75, and above the nationwide average of roughly 78/100 across all U.S. states.

For prospective homebuyers looking at Olive Branch, Mississippi, this mid-size city in the Deep South offers drinking water that holds up relatively well compared to regional baselines. The community's water supply is distributed through a few local systems, which face the typical regional challenges of aging small-system infrastructure. While tap water quality remains generally solid, the surrounding rural Delta agricultural region highlights the importance of ongoing local infrastructure updates for long-term residents.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Mississippi water quality rankings report →

Key Contaminants

Lead (90th percentile)
0.0018 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Olive Branch (3)

Related

Compare Olive Branch water quality: View all states · Contaminant library · How we score water quality