CityWaterTest
A

Apopka, FL

Orange CountyPop. 54,873Source: Floridan Aquifer (groundwater)
D71/100

Contamination score

#233 most contaminated of 30,542 cities — dirtier than 1% of the U.S.

Apopka sits amid one of Florida's densest concentrations of greenhouses and nurseries. Decades of fertilizer and pesticide use have driven nitrate and historic organochlorine concerns in area groundwater.

⚠️6 health-based violations on record. 6 pollution sources mapped near this water supply.
5
Water sources
26
Violations
6
Pollution sources
5
Self-reported
1
Lawsuits

Reported illness & cancer claims5

  • Symptoms of MS

    1 affectedReportedpesticides

    (submitted by Anonymous)

    Reported 2025 · 11 months ago

  • Cancer cluster

    Suspected / Under community documentation

    A September 2025 statewide report by Fight4Zero explicitly lists Apopka among Florida's suspected cancer cluster locations, stating 'Residents reported cancer clusters linked to contaminated water.' The same report also flags neighboring Orange County (Avalon Park OUC Plant) for elevated cancer rate concerns.

    Reported 2025 · 11 months ago

  • Breast cancer (death)

    1 affectedReportedOrganochlorines

    A local Apopka resident reported that his wife died of breast cancer he believes was caused by contaminants in the area's drinking water near the former muck farms.

    Reported 2023 · 2 years ago

  • Cancer cluster (reported)

    18 affectedUnder investigationOrganochlorines

    Residents near the former muck farms have reported elevated cancer incidence; under community investigation.

    Reported 2022 · 3 years ago

  • Cancer / general illness from contaminated water

    Community-reported / Unverified by regulators

    A public Facebook advocacy page, 'Apopka Cancer Cases,' alleges that 'Apopka is cancer city' and that 'Apopka's tap water is not safe to drink — it does not meet DEP standards.' While not an official enforcement action, this page documents organized community advocacy around water-health connections.

Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

Self-reported issues

No issues reported yet. Be the first to report one.

Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

Apopka water sources

Where Apopka draws its drinking water (EPA SDWIS / city records). Marked with 💧 on the map above.

SourceTypeAquiferDepthStatus
💧Jack G. Grossenbacher Water PlantTreatment plantFloridan AquiferActiveSource ↗
💧Mt. Plymouth Lakes Water PlantTreatment plantFloridan AquiferActiveSource ↗
💧Myrtle Rogers Womble Northwest Water PlantTreatment plantFloridan AquiferActiveSource ↗
💧Plymouth Regional Water PlantTreatment plantFloridan AquiferActiveSource ↗
💧Sheeler Oaks Water PlantTreatment plantFloridan AquiferActiveSource ↗
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Public water systems

City of Apopka

PWSID:
FL3480119
Source:
Ground water
Serves:
54,873 people

HARRISON'S TRAILER PARK

PWSID:
FL3480681
Source:
Ground water
Serves:
70 people

BRIGHTWOOD MANOR MHP

PWSID:
FL3480114
Source:
Ground water
Serves:
420 people

DE NEEF VILLAGE

PWSID:
FL3480289
Source:
Ground water
Serves:
45 people

CLARCONA RESORTS

PWSID:
FL3481501
Source:
Ground water
Serves:
1,290 people

APOPKA, CITY OF (5 WTPS)

PWSID:
FL3480200
Source:
Ground water
Serves:
66,579 people

SEMINOLE COUNTY SOUTHWEST

PWSID:
FL3590785
Source:
Ground water
Serves:
9,622 people

VALLEY MHP, THE

PWSID:
FL3480502
Source:
Ground water
Serves:
98 people

ROCK SPRINGS MHP

PWSID:
FL3481093
Source:
Ground water
Serves:
1,338 people

BEAR LAKE MANOR

PWSID:
FL3590069
Source:
Ground water
Serves:
777 people

VALENCIA ESTATES MHP

PWSID:
FL3481420
Source:
Ground water
Serves:
305 people

JANSEN S/D

PWSID:
FL3590615
Source:
Ground water
Serves:
868 people

EPA & DEP violations

  • E. COLI — MR violation

    medium severityArchived

    E. COLI MR violation (Archived).

    EPA SDWIS · MR · Began Aug 1, 2025 · 10 months ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityArchived

    Revised Total Coliform Rule MON violation (Archived).

    EPA SDWIS · MON · Began Aug 1, 2025 · 10 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗

  • E. COLI — MR violation

    medium severityArchived

    E. COLI MR violation (Archived).

    EPA SDWIS · MR · Began Jun 1, 2025 · 1 year ago · Source ↗

  • Golden Gem — failure to meet permit compliance schedule

    medium severityOpen

    Third of three violations in the April 2, 2025 FDEP consent order: failure to comply with permit compliance schedules in Permit Condition V.I.1, Improvement Action #2 — violation of 403.161(1)(b), F.S.

    FDEP · Consent Order (FDEP, Apr 2 2025) · Began Apr 2, 2025 · 1 year ago · Source ↗

  • E. COLI — MR violation

    medium severityResolved

    E. COLI MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2025 · 1 year ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityResolved

    Revised Total Coliform Rule MON violation (Resolved).

    EPA SDWIS · MON · Began Apr 1, 2025 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityUnaddressed

    LEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).

    EPA SDWIS · RPT · Began Feb 1, 2025 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — TT violation

    high severityHealth-basedUnaddressed

    LEAD AND COPPER RULE REVISIONS TT violation (Unaddressed).

    EPA SDWIS · TT · Began Feb 1, 2025 · 1 year ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityArchived

    Total Haloacetic Acids (HAA5) MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2025 · 1 year ago · Source ↗

  • TTHM — MR violation

    medium severityArchived

    TTHM MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2025 · 1 year ago · Source ↗

  • Golden Gem 50 MG pond — reclaimed water release (liner failure)

    high severityHealth-basedOpen

    Second of three violations in the April 2, 2025 FDEP consent order. An unknown amount of reclaimed water was released from the 50-million-gallon storage pond at the Golden Gem facility due to a liner failure, reported December 20, 2024 — violation of rule 62-620.610(7) F.A.C.

    FDEP · Consent Order (FDEP, Apr 2 2025) · Began Dec 20, 2024 · 1 year ago · Source ↗

  • Golden Gem 300 MG pond — reclaimed water release (liner failure)

    high severityHealth-basedOpen

    One of three violations in an FDEP consent order (April 2, 2025) to the City of Apopka. An unknown amount of reclaimed water was released from the 300-million-gallon storage pond at the Golden Gem facility (3513 Golden Gem Rd) due to a liner failure, reported January 30, 2024 — violation of rule 62-620.610(7) F.A.C. The order assessed a $9,000 fine ($8,000 civil penalty + $1,000 costs) plus $1,000/day stipulated penalties and 31 conditions, including liner repairs within 365 days.

    FDEP · Consent Order (FDEP, Apr 2 2025) · Began Jan 30, 2024 · 2 years ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityResolved

    Revised Total Coliform Rule MON violation (Resolved).

    EPA SDWIS · MON · Began Oct 1, 2023 · 2 years ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityResolved

    Revised Total Coliform Rule MON violation (Resolved).

    EPA SDWIS · MON · Began Sep 1, 2023 · 2 years ago · Source ↗

  • Nitrate Detection Near Nursery Belt

    medium severityHealth-basedOpen

    Elevated nitrate detected in groundwater monitoring near area greenhouses.

    FL DEP · MCL exceedance · Began May 1, 2021 · 5 years ago

  • 1,4-Dioxane, Hexavalent Chromium, TTHMs, and Other Contaminants Detected

    high severityHealth-basedNo enforceable federal MCL for some contaminants; compliance status unclear

    Public water quality data for the City of Apopka lists detected contaminants including Chlorate, Total Trihalomethanes (TTHMs), Barium, Fluoride, 1,4-Dioxane, Chromium (hexavalent), Molybdenum, Strontium, and Vanadium. Several — particularly 1,4-Dioxane and hexavalent chromium — have no enforceable federal MCL but are associated with cancer risk.

    City of Apopka Water Utility · Unregulated Contaminant Detection · Began · Source ↗

  • Arsenic Detected Above EPA Health Goal (MCLG = 0)

    medium severityHealth-basedMeets legal MCL; exceeds health-based MCLG

    Apopka's municipal water (system ID FL3480200) has at least 1 contaminant detected above EPA health-based guidelines (MCLGs). Arsenic is specifically flagged as exceeding the MCLG of zero, though the water meets the enforceable federal MCL. Arsenic is identified as a potent carcinogen linked to thousands of U.S. cancer cases annually.

    EPA / City of Apopka Water Utility · Health-Based Guideline Exceedance (MCLG) · Began · Source ↗

Water-related lawsuits

  • Florida Statewide PFAS Water Contamination Litigation

    ActivePFAS

    Active PFAS water contamination lawsuits are being filed statewide in Florida as of April 2025. No Apopka-specific PFAS lawsuit has been individually identified, but Apopka's proximity to agricultural and industrial PFAS sources places it within this litigation landscape. In April 2025, the U.S. EPA announced a new PFAS action plan after scrapping prior regulations.

    Filed

In the news & sources