CITY REPORT FL

Saint Leo, FL: 6 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 3
County Radon Potential (Low)

Saint Leo Water: The Quick Version

  • Your city's water systems recorded 6 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.001 mg/L.
  • Health risk index (ZipCheckup composite of CDC data): 13.42.

Water Systems Serving Saint Leo

Just one provider appears in the list below for Saint Leo, FL, among 1 on the federal list. A listing shows which system is tied to the area, not which one serves a particular street; the water bill or the utility itself confirms that for a given address.

Overview

We track home safety data for 1 ZIP code in Saint Leo, Florida (population ~1,760), covering 1 community water system serving approximately 214,403 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. The available record reports no health-based violations for this measured scope.

Water Sources

Saint Leo water systems draw from: Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0010 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 3.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Revised Total Coliform Rule Microbiological 6 1
Nitrate Inorganic 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
33574 — 6 0 Pcud-pasco County Regional Public Water System

All ZIP Codes in Saint Leo

  • 33574 - 6 violations recorded for mapped water systems

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

CDC Health Data for Saint Leo

9.7%
Asthma (US: 9.8%)
12.8%
Diabetes (US: 10.4%)
16.4%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 9.7% ↓
Diabetes 12.8% ↑
Mental Health 16.4% ↑

Vertical line = national average. ■ Above national · ■ Below national

Key Contaminants Detected in Saint Leo

Revised Total Coliform Rule 6 violations
Microbiological
Indicates possible bacterial contamination
Nitrate 2 violations
Inorganic · EPA regulatory level for the contaminant named above: 10 mg/L
Blue baby syndrome in infants
Haloacetic Acids (HAA5) 2 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.06 mg/L
Increased cancer risk with long-term exposure above the MCL

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Protecting Children from Lead in Saint Leo

0.001
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Available area-level lead records for Saint Leo do not determine the lead level at an individual tap. Testing is the only way to confirm your water's lead content.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Frequently Asked Questions

How many violations are on record for water systems serving Saint Leo?
EPA records list 6 EPA violations for Saint Leo water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Saint Leo water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Saint Leo is 0.001 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Saint Leo?
Our records map 1 water system to 1 ZIP code in Saint Leo. The related population figure in our data is approximately 1,760 people; it is not a count of people served citywide.
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How to cite this page

APA ZipCheckup. (2026). Saint Leo, FL: 6 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/fl/saint-leo/
BibTeX
@misc{zipcheckup-cities-fl-saint-leo,
  author = {{ZipCheckup}},
  title  = {{Saint Leo, FL: 6 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/fl/saint-leo/}
}

Page version: October 2026.

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