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City water profile

Water hardness in Clearwater

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

Utility-reported hardness

Not yet available

Check your provider and source →
State comparison
Unavailable
Evidence comparison rank
—
Matched utilities
3
Active health records
1

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.

Pinellas County Utilities

FL6521405 · Surface water · 506,353 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
8.0e-4 mg/L
Action level
0.015 mg/L

5% of the listed benchmark

Monitoring period: Jan 1, 2020 to Dec 1, 2020

Violation history (14)
Imported violation history for Pinellas County Utilities
RuleStatusPeriod
Revised Total Coliform RuleArchivedOct 1, 2025 to Oct 31, 2025
Revised Total Coliform RuleArchivedSep 1, 2025 to Sep 30, 2025
Revised Total Coliform RuleArchivedAug 1, 2025 to Aug 31, 2025
Revised Total Coliform RuleArchivedJul 1, 2025 to Jul 31, 2025
NitrateResolvedJan 1, 2025 to Apr 14, 2025
Total Haloacetic Acids (HAA5)ArchivedJan 1, 2025 to Mar 31, 2025
TTHMArchivedJan 1, 2025 to Mar 31, 2025
Total Haloacetic Acids (HAA5)ArchivedOct 1, 2024 to Dec 31, 2024
TTHMArchivedOct 1, 2024 to Dec 31, 2024
TTHMArchivedJul 1, 2024 to Sep 30, 2024
Total Haloacetic Acids (HAA5)ArchivedJul 1, 2024 to Sep 30, 2024
NitrateArchivedJan 1, 2024 to Dec 31, 2024
Revised Total Coliform RuleArchivedDec 1, 2023 to Dec 31, 2023
Lead and Copper RuleResolvedJan 1, 2022 to Sep 22, 2023

Clearwater Water System

FL6520336 · Groundwater · 115,000 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
0.0025 mg/L
Action level
0.015 mg/L

17% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 1, 2021

Violation history (7)
Imported violation history for Clearwater Water System
RuleStatusPeriod
Revised Total Coliform RuleResolvedAug 1, 2025 to Aug 31, 2025
Consumer Confidence RuleResolvedJul 1, 2025 to Sep 2, 2025
Revised Total Coliform RuleResolvedDec 1, 2024 to Dec 31, 2024
Revised Total Coliform RuleResolvedSep 1, 2024 to Sep 30, 2024
NitrateResolvedJan 1, 2024 to Dec 31, 2024
Total Haloacetic Acids (HAA5)ArchivedOct 1, 2023 to Dec 31, 2023
Lead and Copper RuleResolvedJan 1, 2022 to Sep 2, 2025

Tampa Bay Water -Cypress Creek

FL6512230 · Surface water · 25 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 mg/L
Action level
0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2003 to Dec 31, 2003

Violation history (5)
Imported violation history for Tampa Bay Water -Cypress Creek
RuleStatusPeriod
Revised Total Coliform RuleArchivedNov 1, 2025 to Nov 30, 2025
Revised Total Coliform RuleArchivedOct 1, 2025 to Oct 31, 2025
Revised Total Coliform RuleArchivedJun 1, 2025 to Jun 30, 2025
LEAD AND COPPER RULE REVISIONSUnaddressedFeb 1, 2025
LEAD AND COPPER RULE REVISIONSHealth-basedUnaddressedFeb 1, 2025

City summary

What the indexed records say

Clearwater has 8 published ZIP profiles across Pinellas County. No qualifying nearby hardness observation is available for the city.

The —–— PPM range shows how much the available ZIP estimates vary within the city label.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard0 ZIPs

0 of 8 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
— miles
Profiles with evidence
0/8

Confidence labels

High: 0Moderate: 0Low: 0

Observation window: unavailable to unavailable.

ZIP directory

Water reports in Clearwater

Open a ZIP for site-level provenance and measurements.

ZIP code

33755

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33756

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33759

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33761

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33763

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33764

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33765

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

ZIP code

33767

No estimate

—

Nearest site
— mi
Confidence
—

View full ZIP evidence →

Practical next steps

Move from index to evidence

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

Questions people ask

About water in Clearwater

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.