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Utility report · FL6521405

Pinellas County Utilities Water Quality Report

Pinellas County Utilities is a major local starting point for Clearwater-area homeowners trying to understand what their tap water means in practice.

  • Arsenic
  • Haloacetic acids (HAA9)
  • Total trihalomethanes (TTHMs)

Heavy Metals signal

Arsenic at 753x above guidance

3.01 ppb in local reporting. Cancer.

Coverage

Clearwater (Downtown/Central), Clearwater (South/Belleair adj) / Gulfport

Top ZIPs

33755, 33756, 33759

Metrics tracked

17

Contaminants surfaced

9

What this means at home

Most homeowners do not just want a utility summary. They want to know what Pinellas County utility water means for taste, hardness, scale, shower comfort, and whole-home exposure.

If your home is served by Pinellas County Utilities, use the ZIP audit so BaseWater can read that utility data for your home.

Primary cities

Clearwater (Downtown/Central), Clearwater (South/Belleair adj) / Gulfport

Data snapshot

2026-02-20

Contaminant highlights

Arsenic

Heavy Metals

753x

3.01 ppb · Cancer

Purchased surface water + Groundwater

Haloacetic acids (HAA9)

Disinfection Byproducts

428x

25.7 ppb · Disinfection byproduct exposure risk

Measured utility profile

Total trihalomethanes (TTHMs)

Disinfection Byproducts

205x

30.7 ppb · Disinfection byproduct exposure risk

Measured utility profile

Haloacetic acids (HAA5)

Disinfection Byproducts

189x

18.9 ppb · Disinfection byproduct exposure risk

Measured utility profile

Chromium (hexavalent)

Heavy Metals

5.4x

0.107 ppb · Cancer

Purchased surface water + Groundwater

Related local pages

Clearwater water quality

Clearwater water commonly raises homeowner concerns around hardness, disinfection byproducts, and mineral-heavy groundwater blending across the Pinellas County system.

Largo water quality

Largo water commonly raises homeowner concerns around hardness, disinfection byproducts, and the day-to-day impact of mineral-heavy county utility water.

Chloramine in Tampa Water

Disinfectant chemistry is one of the most clear water quality questions Tampa homeowners run into because it affects daily water use, not just a report table.

Hard Water in Tampa Bay

In Tampa Bay, mineral-heavy water conditions are common enough that many homeowners live with hard water symptoms before they know what is causing them.

Water Filtration in Clearwater

For Clearwater homeowners dealing with hard water, mineral spotting, or utility-water concerns across the home, BaseWater helps connect the local water profile to the right filtration strategy.

Water Filtration in Largo

For Largo homeowners dealing with hard water, spotting, or mineral-heavy county utility water across the home, BaseWater helps connect the local water profile to the right filtration strategy.

33755 water quality

ZIP 33755 homeowners often care about hardness, mineral-heavy water, and what the local Pinellas County utility profile means for the whole house.

33765 water quality

For 33765 homes, local water questions often center on hardness, byproducts, and what county utility water means for appliances, fixtures, and shower comfort.

33770 water quality

ZIP 33770 homeowners often care about hardness, mineral-heavy water, and what the local Pinellas County utility profile means for the whole house.

33771 water quality

For 33771 homes, local water questions often center on hardness, byproducts, and what county utility water means for appliances, fixtures, and shower comfort.

Local data and methodology

BaseWater uses local utility reports, EPA data, and health goals to help Tampa Bay homeowners understand what their water may mean at home.

Frequently asked questions

What does Pinellas County Utilities water mean for homeowners?

It provides the local utility data, but the real value comes from translating that data into what affects your water use, comfort, and equipment at home.

Why do Clearwater-area homeowners ask about Pinellas County Utilities?

Because the utility profile can raise clear questions about hardness, byproducts, and other issues that matter more to daily use than a simple pass-fail summary.

Should I evaluate Pinellas County utility water by ZIP?

Yes. Your ZIP gives BaseWater a clearer starting point for where you live.

See what Pinellas County Utilities may mean for your home

If your home is served by Pinellas County Utilities, use the ZIP audit so BaseWater can read that utility data for your home.