City water profile

Water hardness in Frostproof

Find official utility reports, understand hardness, and check the water system serving your home in Frostproof, Florida.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 10
Active health records: 2

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

Find an official utility report →

Convert a hardness result →Test your tap →

Match the name on your water bill

Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Frostproof, City Of

FL6530627 · Groundwater · 3,425 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (3)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0012 mg/L
Action level: 0.015 mg/L

8% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 1, 2023

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.77 mg/L
Action level: 1.3 mg/L

136% of the listed benchmark

Monitoring period: Dec 31, 1993 to Jun 30, 1994

TTHM

EPA SDWIS reported health-based violation

Reported violation

Reported level: 80.5 UG/L
Maximum contaminant level: 0.08 UG/L

100625% of the listed benchmark

Monitoring period: Oct 1, 2021 to Dec 31, 2021

Violation history (15)

Imported violation history for Frostproof, City Of
Rule	Status	Period
Revised Total Coliform Rule	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Resolved	Dec 1, 2025 to Dec 31, 2025
Revised Total Coliform Rule	Resolved	Sep 1, 2025 to Sep 30, 2025
LEAD AND COPPER RULE REVISIONS	Resolved	Feb 1, 2025 to Feb 5, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Feb 1, 2025 to Feb 5, 2025
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	May 1, 2024 to May 31, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Nov 1, 2023 to Nov 30, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2023 to Jun 30, 2023
Revised Total Coliform Rule	Resolved	May 1, 2023 to May 31, 2023
Revised Total Coliform Rule	Resolved	Apr 1, 2023 to Apr 30, 2023
TTHMHealth-based	Resolved	Oct 1, 2021 to Dec 31, 2021
TTHMHealth-based	Resolved	Jul 1, 2021 to Sep 30, 2021

Southeast

FL6531742 · Groundwater · 2,828 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.001 mg/L
Action level: 0.015 mg/L

7% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (23)

Imported violation history for Southeast
Rule	Status	Period
E. COLI	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Resolved	Dec 1, 2025 to Dec 31, 2025
E. COLI	Resolved	Dec 1, 2025 to Dec 31, 2025
Revised Total Coliform Rule	Resolved	Sep 1, 2025 to Sep 30, 2025
E. COLI	Resolved	Sep 1, 2025 to Sep 30, 2025
Revised Total Coliform Rule	Resolved	Jul 1, 2024 to Jul 31, 2024
E. COLI	Resolved	Jul 1, 2024 to Jul 31, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	May 1, 2024 to May 31, 2024
Revised Total Coliform Rule	Resolved	May 1, 2024 to May 31, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Feb 1, 2024 to Feb 29, 2024
E. COLI	Resolved	Feb 1, 2024 to Feb 29, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
E. COLI	Resolved	Jul 1, 2023 to Jul 31, 2023
Revised Total Coliform Rule	Resolved	Jul 1, 2023 to Jul 31, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2023 to Jun 30, 2023
E. COLI	Resolved	Jun 1, 2023 to Jun 30, 2023
Lead and Copper Rule	Unaddressed	Jan 1, 2022

Camp Inn Associates, Llc

FL6530956 · Groundwater · 1,500 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (3)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0029 mg/L
Action level: 0.015 mg/L

19% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

TTHM

EPA SDWIS reported health-based violation

Reported violation

Reported level: 82.84 UG/L
Maximum contaminant level: 0.08 UG/L

103550% of the listed benchmark

Monitoring period: Apr 1, 2024 to Jun 30, 2024

Total Haloacetic Acids (HAA5)

EPA SDWIS reported health-based violation

Reported violation

Reported level: 64.92 UG/L
Maximum contaminant level: 0.06 UG/L

108200% of the listed benchmark

Monitoring period: Jan 1, 2024 to Mar 31, 2024

Violation history (12)

Imported violation history for Camp Inn Associates, Llc
Rule	Status	Period
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
TTHMHealth-based	Resolved	Apr 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Total Haloacetic Acids (HAA5)Health-based	Resolved	Jan 1, 2024 to Mar 31, 2024
TTHMHealth-based	Resolved	Jan 1, 2024 to Mar 31, 2024
TTHMHealth-based	Archived	Oct 1, 2023 to Dec 31, 2023
Total Haloacetic Acids (HAA5)Health-based	Archived	Oct 1, 2023 to Dec 31, 2023
Revised Total Coliform Rule	Resolved	Mar 1, 2023 to Mar 31, 2023
E. COLI	Resolved	Mar 1, 2023 to Mar 31, 2023
TTHMHealth-based	Resolved	Apr 1, 2022 to Jun 30, 2022

Rainbow Rv Resort

FL6535463 · Groundwater · 750 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

1 reported active health-based record(s) for this system

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0072 mg/L
Action level: 0.015 mg/L

48% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (25)

Imported violation history for Rainbow Rv Resort
Rule	Status	Period
Revised Total Coliform Rule	Archived	Mar 1, 2026 to Mar 31, 2026
E. COLI	Archived	Mar 1, 2026 to Mar 31, 2026
LEAD AND COPPER RULE REVISIONS	Unaddressed	Feb 1, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Unaddressed	Feb 1, 2025
Revised Total Coliform Rule	Resolved	Dec 1, 2024 to Dec 31, 2024
E. COLI	Resolved	Dec 1, 2024 to Dec 31, 2024
E. COLI	Resolved	Jul 1, 2024 to Jul 31, 2024
Revised Total Coliform Rule	Resolved	Jul 1, 2024 to Jul 31, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Dec 1, 2023 to Dec 31, 2023
E. COLI	Resolved	Dec 1, 2023 to Dec 31, 2023
E. COLI	Resolved	Aug 1, 2023 to Aug 31, 2023
Revised Total Coliform Rule	Resolved	Aug 1, 2023 to Aug 31, 2023
Revised Total Coliform Rule	Resolved	Jul 1, 2023 to Jul 31, 2023
E. COLI	Resolved	Jul 1, 2023 to Jul 31, 2023
E. COLI	Resolved	Jun 1, 2023 to Jun 30, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2023 to Jun 30, 2023
Revised Total Coliform Rule	Resolved	Apr 1, 2023 to Apr 30, 2023
TTHM	Resolved	Jan 1, 2021 to Dec 31, 2021
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2021 to Dec 31, 2021

Lakemont Ridge Home ; Rv Park

FL6531527 · Groundwater · 469 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

1 reported active health-based record(s) for this system

Find this utility’s official report →

Measurements (3)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 2.205 mg/L
Action level: 1.3 mg/L

170% of the listed benchmark

Monitoring period: Mar 31, 1995 to Sep 30, 1995

Beryllium, Total

EPA SDWIS reported health-based violation

Reported violation

Reported level: 0.127 MG/L
Maximum contaminant level: 0.004 MG/L

3175% of the listed benchmark

Monitoring period: Oct 1, 2024 to Dec 31, 2024

Violation history (21)

Imported violation history for Lakemont Ridge Home ; Rv Park
Rule	Status	Period
E. COLI	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Archived	Mar 1, 2026 to Mar 31, 2026
LEAD AND COPPER RULE REVISIONS	Unaddressed	Feb 1, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Unaddressed	Feb 1, 2025
Beryllium, TotalHealth-based	Archived	Oct 1, 2024 to Dec 31, 2024
Revised Total Coliform Rule	Resolved	Sep 1, 2024 to Sep 30, 2024
E. COLI	Resolved	Sep 1, 2024 to Sep 30, 2024
Revised Total Coliform Rule	Resolved	Jul 1, 2024 to Jul 31, 2024
E. COLI	Resolved	Jul 1, 2024 to Jul 31, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	May 1, 2024 to May 31, 2024
E. COLI	Resolved	May 1, 2024 to May 31, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Mar 1, 2023 to Mar 31, 2023
E. COLI	Resolved	Mar 1, 2023 to Mar 31, 2023
Lead and Copper Rule	Unaddressed	Jan 1, 2022
Lead and Copper Rule	Unaddressed	Jan 1, 2019

Southern Pines Resort

FL6535242 · Groundwater · 400 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0018 mg/L
Action level: 0.015 mg/L

12% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (13)

Imported violation history for Southern Pines Resort
Rule	Status	Period
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Feb 1, 2025 to Sep 8, 2025
LEAD AND COPPER RULE REVISIONS	Resolved	Feb 1, 2025 to Sep 8, 2025
Revised Total Coliform Rule	Resolved	Dec 1, 2024 to Dec 31, 2024
E. COLI	Resolved	Dec 1, 2024 to Dec 31, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Mar 1, 2023 to Mar 31, 2023
E. COLI	Resolved	Mar 1, 2023 to Mar 31, 2023
TTHM	Resolved	Jan 1, 2022 to Dec 31, 2022
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2022 to Dec 31, 2022
Consumer Confidence Rule	Unaddressed	Jul 1, 2021

Whispering Pines Mhp

FL6531957 · Groundwater · 215 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0098 mg/L
Action level: 0.015 mg/L

65% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (2)

Imported violation history for Whispering Pines Mhp
Rule	Status	Period
E. COLI	Archived	Jun 1, 2024 to Jun 30, 2024
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Feb 1, 2023

Hickory Lake Estates

FL6534902 · Groundwater · 114 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0015 mg/L
Action level: 0.015 mg/L

10% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (27)

Imported violation history for Hickory Lake Estates
Rule	Status	Period
TTHM	Archived	Jan 1, 2025 to Mar 31, 2025
Total Haloacetic Acids (HAA5)	Archived	Jan 1, 2025 to Mar 31, 2025
Revised Total Coliform Rule	Resolved	Aug 1, 2024 to Aug 31, 2024
E. COLI	Resolved	Aug 1, 2024 to Aug 31, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
Revised Total Coliform Rule	Resolved	May 1, 2024 to May 31, 2024
E. COLI	Resolved	May 1, 2024 to May 31, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
E. COLI	Resolved	Mar 1, 2024 to Mar 31, 2024
Revised Total Coliform Rule	Resolved	Mar 1, 2024 to Mar 31, 2024
Revised Total Coliform Rule	Resolved	Feb 1, 2024 to Feb 29, 2024
E. COLI	Resolved	Feb 1, 2024 to Feb 29, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Jul 1, 2023 to Jul 31, 2023
E. COLI	Resolved	Jul 1, 2023 to Jul 31, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2023 to Jun 30, 2023
E. COLI	Resolved	Jun 1, 2023 to Jun 30, 2023
Revised Total Coliform Rule	Resolved	May 1, 2023 to May 31, 2023
E. COLI	Resolved	May 1, 2023 to May 31, 2023
Revised Total Coliform Rule	Resolved	Apr 1, 2023 to Apr 30, 2023
E. COLI	Resolved	Apr 1, 2023 to Apr 30, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Jan 11, 2023
Lead and Copper Rule	Unaddressed	Jan 1, 2022
Consumer Confidence Rule	Resolved	Jul 1, 2021 to Jan 11, 2023

Shepherd S/d

FL6532344 · Groundwater · 100 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0021 mg/L
Action level: 0.015 mg/L

14% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (17)

Imported violation history for Shepherd S/d
Rule	Status	Period
Revised Total Coliform Rule	Resolved	Aug 1, 2024 to Aug 31, 2024
E. COLI	Resolved	Aug 1, 2024 to Aug 31, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Mar 1, 2024 to Mar 31, 2024
E. COLI	Resolved	Mar 1, 2024 to Mar 31, 2024
E. COLI	Resolved	Feb 1, 2024 to Feb 29, 2024
Revised Total Coliform Rule	Resolved	Feb 1, 2024 to Feb 29, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Dec 1, 2023 to Dec 31, 2023
E. COLI	Resolved	Dec 1, 2023 to Dec 31, 2023
Revised Total Coliform Rule	Resolved	Nov 1, 2023 to Nov 30, 2023
E. COLI	Resolved	Nov 1, 2023 to Nov 30, 2023
E. COLI	Resolved	Jun 1, 2023 to Jun 30, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2023 to Jun 30, 2023
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2023 to Dec 31, 2024

Lakefront Trailer Park

FL6530973 · Groundwater · 70 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (18)

Imported violation history for Lakefront Trailer Park
Rule	Status	Period
E. COLI	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Archived	Mar 1, 2026 to Mar 31, 2026
Revised Total Coliform Rule	Resolved	Sep 1, 2024 to Sep 30, 2024
E. COLI	Resolved	Sep 1, 2024 to Sep 30, 2024
E. COLI	Resolved	Jul 1, 2024 to Jul 31, 2024
Revised Total Coliform Rule	Resolved	Jul 1, 2024 to Jul 31, 2024
Revised Total Coliform Rule	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	May 1, 2024 to May 31, 2024
Revised Total Coliform Rule	Resolved	May 1, 2024 to May 31, 2024
E. COLI	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Jan 1, 2024 to Jan 31, 2024
E. COLI	Resolved	Jan 1, 2024 to Jan 31, 2024
Revised Total Coliform Rule	Resolved	Mar 1, 2023 to Mar 31, 2023
E. COLI	Resolved	Mar 1, 2023 to Mar 31, 2023
Lead and Copper Rule	Unaddressed	Jan 1, 2022
Lead and Copper Rule	Addressed	Jan 1, 2007

City summary

What the indexed records say

Frostproof has 1 published ZIP profile across Polk County. The regional-evidence median is 159 PPM. The city does not meet the stricter comparison standard.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard1 ZIP

Very hard0 ZIPs

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: 4.7 miles
Profiles with evidence: 1/1

Confidence labels

High: 1Moderate: 0Low: 0

Observation window: Dec 21, 2016 to Jan 26, 2026.

ZIP directory

Water reports in Frostproof

Open a ZIP for site-level provenance and measurements.

ZIP code

33843

Hard

159 PPM

Nearest site: 4.7 mi
Confidence: High

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

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Questions people ask

About water in Frostproof

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.