WaterVerge

Is Yalaha, FL Tap Water Safe to Drink?

Graded A-, with 5 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓

519 residents served 2 water systems PWSID: FL3351254
Overall Score
89.4 / 100
Violations
5 active
Last Updated
May 2026
Source
Groundwater
#57 of 388 in Florida Top 18% nationally
Private
High data confidence
Reviewed by WaterVerge Editorial Team · Last updated May 2026
A-GRADE
Water Quality Grade
89.4/100
waterverge.com
A- 89.4/100

Yalaha, FL — Water Quality Report

Yalaha's drinking water received a grade of A- (89.4 out of 100), indicating good water quality. The city's 2 water systems serve approximately 519 residents using groundwater.

Lead levels were measured at 2.3 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.

The system has 30 violations on record, including 1 health-based violation. 5 remain unresolved.

Data last updated: May 2026 · Source: EPA SDWIS, UCMR 5
Analysis

What to know about Yalaha's water

Yalaha ranks #57 out of 388 cities in Florida for water quality, placing it above average in the state.

Yalaha relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.

As a small community water system, Yalaha may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.

Quality Breakdown

Water quality score

See methodology →
89.4 out of 100 Grade A-
A: 90-100
B: 74-89
C: 60-73
F: <50
How is this calculated?
Violations
41.9/45
A
Historical violation record including health-based and monitoring violations.
Lead & Copper
20/20
A
Lead at 2.3 ppb (90th percentile).
Contaminants
14.5/20
C
PFAS + legacy contaminant analysis.
Compliance
8/10
B
Monitoring and reporting compliance with EPA regulations.
Source Risk
5/5
A
Water source: Groundwater.
Water Safety

Is Yalaha, FL water safe to drink?

Concerns Identified

Yalaha's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (89.4/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 519 residents using groundwater (wells).

5
Active Violations
2.3 ppb
Lead (90th %ile)
10 events
Disaster History

Recent water quality updates for Yalaha

A timeline of significant water quality events, violations, and data updates.

Update
Water quality data updated

Latest EPA compliance and testing data incorporated into Yalaha's water quality assessment. Grade: A- (89.4/100).

Disaster
HURRICANE MILTON

Federal disaster declaration (FEMA DR-4834). Hurricane event — may have impacted local water infrastructure.

Disaster
HURRICANE MILTON

Federal disaster declaration (FEMA DR-3622). Hurricane event — may have impacted local water infrastructure.

Violation
2 drinking water violations recorded

Contaminants: Revised Total Coliform Rule, E. COLI.

Violation
2 drinking water violations recorded

Contaminants: Total Haloacetic Acids (HAA5), TTHM.

Violation
1 drinking water violation recorded

Contaminants: Lead and Copper Rule.

Key contaminant findings

Based on the most recent EPA sampling data for Yalaha's water supply.

Lead Within Limits
Detected: 2.3 ppb Limit: 15 ppb (EPA Action Level)

Well within EPA limits.

Violation history

Yalaha's water system has 30 total violations on record, including 1 health-based violation. 5 remain unresolved.

MONMROtherMCL
Most recent violations:
Jan 2020 Revised Total Coliform Rule Resolved
Jan 2020 E. COLI Resolved
Jan 2017 Total Haloacetic Acids (HAA5) Resolved
Jan 2017 TTHM Resolved
Jan 2016 Lead and Copper Rule Open

Flood & environmental risk

Lake County has experienced 10 federally declared disasters since 2016. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Palatlakaha R, Palatlakaha R Bl Spwy, Palatlakaha River, Palatlakaha River Below Spwy,, Palatlakaha R Below Structure M-6 Nr Mascotte.

HURRICANE MILTON
Hurricane FEMA DR-4834
HURRICANE MILTON
Hurricane FEMA DR-3622
HURRICANE IDALIA
Hurricane FEMA DR-4734

Where does Yalaha's water come from?

Yalaha's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 519 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Palatlakaha R (river), Palatlakaha R Bl Spwy (river), Palatlakaha River (river), Palatlakaha River Below Spwy, (river), Palatlakaha R Below Structure M-6 Nr Mascotte (river).

What Yalaha residents can do

Install a water filter

Recommended: NSF-certified water filter. This addresses the specific contaminants found in Yalaha's water.

Request your utility's CCR

Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.

Monitor alerts during storms

Yalaha's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.

Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.

Contaminant Alerts

Top contaminants to know

View all ↓
Lead (90th percentile)
Inorganic / Heavy Metal
Safe
2.3 ppb
EPA Action Level: 15 ppb · 15% of limit
Safe Level
HAA5 (Disinfection Byproducts)
Disinfection Byproduct
Safe
0.8 µg/L
EPA MCL: 60 µg/L · 1% of limit
Within LimitUCMR 4 DataHAA6Br: 0.2 µg/LHAA9: 0.8 µg/L
Manganese
Inorganic
Detected
6.0 µg/L
EPA Secondary MCL: 50 µg/L · 12% of limit
DetectedUCMR 4 Data
Compliance Record

Violation summary

30
Total violations
1
Health-based
5
Active / unresolved
Jan 2020
Most recent violation
Compliance Record

Violations & advisories

30 Total
5 Active
1 Health-based
25 Resolved
2 SNC
Violations by category
Inorganic Chemicals
12
Total Coliform Rule
4
Stage 2 Disinfectants and Disinfection Byproducts Rule
2
Consumer Confidence Rule
2
Arsenic Rule
2
Jan 2016 Active
Lead and Copper Rule
Monitoring & Reporting
Monitoring & Reporting 0
Jul 2004 Active
Consumer Confidence Rule
Other Violation 0
Aug 2003 Active
Consumer Confidence Rule
Other Violation 0
Active
Compliance Violation
Monitoring 0
Active
Compliance Violation
Monitoring 0
Jan 2020 Resolved
Revised Total Coliform Rule
Monitoring
Monitoring Resolved Jan 2020
Jan 2020 Resolved
E. COLI
Monitoring & Reporting
Monitoring & Reporting Resolved Jan 2020
Jan 2017 Resolved
Total Haloacetic Acids (HAA5)
Monitoring & Reporting
SNC Monitoring & Reporting Resolved Dec 2018
Jan 2017 Resolved
TTHM
Monitoring & Reporting
SNC Monitoring & Reporting Resolved Dec 2018
Mar 1999 Resolved
Coliform (TCR)
Monitoring & Reporting
Monitoring & Reporting Resolved Mar 1999
Sep 1992 Resolved
Coliform (TCR)
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1992
Aug 1992 Resolved
Coliform (TCR)
Monitoring & Reporting
Monitoring & Reporting Resolved Aug 1992
Aug 1992 Resolved
Coliform (TCR)
Max Contaminant Level
Health-Based Health Resolved Aug 1992
Oct 1986 Resolved
Gross Alpha, Excl. Radon and U
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1990
Oct 1986 Resolved
Arsenic
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Oct 1986 Resolved
Barium
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Oct 1986 Resolved
Nitrate
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Oct 1986 Resolved
Selenium
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Oct 1986 Resolved
Fluoride
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Oct 1986 Resolved
Cadmium
Monitoring & Reporting
Monitoring & Reporting Resolved Sep 1989
Showing 20 of 30 violations
Industrial pollution

Top industrial polluters within 10 miles of Yalaha

Industrial polluters nearby

Reported releases to surface water by facilities near Yalaha, ranked by pounds discharged annually.

FacilityTop chemicalTo surface water (lbs/yr)Distance
WOLVERINE ADVANCED MATERIALS
Fabricated Metals · ITT CORP
LEESBURG, FL34788
9.3 mi
TITAN FLORIDA-TAVARES FACILITY
Nonmetallic Mineral Product · TITAN AMERICA LLC
TAVARES, FL32778
5.9 mi
AMS MFG LLC
Transportation Equipment · NA
GROVELAND, FL34736
7.1 mi
CAPTIVEAIRE SYSTEMS INC
Fabricated Metals · CAPTIVEAIRE SYSTEMS INC
GROVELAND, FL34736
7.8 mi
QUIETFLEX
Nonmetallic Mineral Product · DAIKIN AMERICA INC
GROVELAND, FL34736
7.4 mi

Source: EPA Toxic Release Inventory (TRI) 2023

Environmental Risk

Drought conditions

D3 — extreme drought

Lake County is currently in D3 (extreme drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.

14
Weeks at D2+ (current streak)
24.9%
Months in D2+ (last 30y)
14
Weeks at D2+ (last 5y)

Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.

Environmental Risk

Flood & disaster history

10
Declared disasters
Oct 2024
Most recent
Hurricane
Most common type

Lake County has experienced 10 federally declared disasters since 2016. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.

Oct 2024
HURRICANE MILTON
Hurricane FEMA #4834
Oct 2024
HURRICANE MILTON
Hurricane FEMA #3622
Aug 2023
HURRICANE IDALIA
Hurricane FEMA #4734
Dec 2022
HURRICANE NICOLE
Hurricane FEMA #4680
Sep 2022
HURRICANE IAN
Hurricane FEMA #4673
Sep 2022
TROPICAL STORM IAN
Hurricane FEMA #3584

Full contaminants report

Contaminant Detected Level EPA Limit Unit Category Status
Lead (90th percentile) 2.3 15 ppb Inorganic Safe
Data source: EPA SDWIS, UCMR 5, local utility CCR.

Lead level trend (90th percentile)

EPA action level: 15 ppb
Lead has increased by 1.6 ppb from 1993 (0.0 ppb) to 2024 (1.6 ppb).
Infrastructure

Water source & infrastructure

Primary Source
Groundwater
Operator
Private
Population Served
519
Water Systems
2
Water Source

Where Yalaha's water comes from

Groundwater

Yalaha's drinking water is drawn from underground aquifers through wells.

Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.

Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.

The system is operated by private ownership and serves approximately 519 people through 2 water systems.

Local Hydrology

Water bodies near Yalaha

Yalaha is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.

Palatlakaha R
river
Palatlakaha R Bl Spwy
river
Palatlakaha River
river
Palatlakaha River Below Spwy,
river
Palatlakaha R Below Structure M-6 Nr Mascotte
river
Infrastructure

Water systems serving Yalaha

System Name PWSID Population Source
SPRINGS PARK AREA INC FL3351254 334 GW
WATERWOOD SUBDIVISION FL3354055 185 GW
Regional Comparison

How Yalaha compares

Full Florida rankings →

Yalaha's score of 89.4/100 is above the average of 50/100 among major Florida cities. It outscores 10 of 10 nearby cities.

Yalaha (this city)
89.4
Miami
35
Orlando
36.8
Tampa
34.4
Florida avg
50
City Profile

About Yalaha, FL

Wikipedia →

Yalaha is an unincorporated area and census-designated place (CDP) in Lake County, Florida, United States. As of the 2020 census, Yalaha had a population of 1,505. It is part of the Orlando–Kissimmee Metropolitan Statistical Area.

Economic Profile
$122,644
Median Income
$460,997
Median Home Value
0%
Unemployment
Community
67.5
Median Age
96
People / sq mi
42.6%
College Educated
100%
Homeownership
Share this reportHelp others learn about their water quality
WhatsAppXFacebookLinkedInEmail

Frequently asked questions

Is Yalaha, FL tap water safe to drink?

Yalaha's water quality earned a grade of A- (89.4/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #57 out of 388 cities tested in Florida.

What contaminants are in Yalaha's water?

Lead was measured at 2.3 ppb (90th percentile). 30 violations are on record.

How is Yalaha's water quality grade calculated?

The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.

Do I need a water filter in Yalaha?

Based on current data, basic filtration should suffice for additional peace of mind.

Where does Yalaha's water come from?

Yalaha's water is sourced from Groundwater. The city has 2 water systems serving approximately 519 residents.

What health violations has Yalaha's water system had?

Yalaha has 1 health-based violation on record. The most recent violation was recorded in January 2020. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 5 violations remain unresolved.

Is Yalaha's groundwater at risk of contamination?

Yalaha uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 30 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.

How does Yalaha's water compare to other cities?

Yalaha ranks #57 out of 388 cities in Florida (better than 85% of state cities) and #2875 out of 15744 cities nationally (82th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.