Is tap water in Clearwater CCD (33771) safe to drink?
- Clearwater CCD, FL
- Largo
The short answer for Clearwater CCD (33771)
Largo tap water has 5 detected contaminants, currently below EPA limits (tested October 2024). Arsenic measured closest to the threshold. See the full compound-by-compound report.
The health risk for Largo
- PFAS or other chemicals detected; no confirmed exceedances in multiple samples.
Arsenic was detected below EPA limits. A certified filter can still add an extra layer of protection.
Here's what actually removes PFAS from your water
The right filter eliminates PFAS at the tap. But not all filters do - and the type you choose matters for your home.
Common pitchers like Brita do not remove PFAS. You need a filter independently certified to NSF P473 (for pitcher filters) or NSF/ANSI 58 (for reverse osmosis systems). All three options below carry the relevant certification.
No compounds above or close to EPA limits in available data.
View all tested compounds
ROMP TR 13-1 SURF · Tested: Multiple dates
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 4.570 µg/L | 10 µg/L | 46% of limit |
| Lead | 0.870 µg/L | 15 µg/L | 6% of limit |
| Copper | 37.100 µg/L | 1300 µg/L | 3% of limit |
| Chromium | 0.620 µg/L | 100 µg/L | 0.6% of limit |
| Nitrate + Nitrite | 0.063 mg/L | 1E+04 mg/L | 0.0% of limit |
| Alkalinity, total | 160.000 mg/L | — | — |
| Aluminum | 25.000 µg/L | — | — |
| Ammonia | 0.540 mg/L | — | — |
| Ammonia-nitrogen | 0.450 mg/L | — | — |
| Antimony | 0.053 µg/L | — | — |
| Barium | 5.900 µg/L | — | — |
| Beryllium | 0.010 µg/L | — | — |
| Cadmium | 0.021 µg/L | — | — |
| Calcium | 83.800 mg/L | — | — |
| Chloride | 61.000 mg/L | — | — |
| Escherichia coli | 1.000 MPN/100mL | — | — |
| Fluoride | 0.660 mg/L | — | — |
| Iron | 2080.000 µg/L | — | — |
| Magnesium | 9.190 mg/L | — | — |
| Manganese | 40.200 µg/L | — | — |
| Molybdenum | 5.050 µg/L | — | — |
| Nickel | 0.500 µg/L | — | — |
| Nitrogen, mixed forms (NH3)... | 0.780 mg/L | — | — |
| Organic carbon | 8.000 mg/L | — | — |
| Phosphorus | 0.750 mg/L | — | — |
| Potassium | 2.800 mg/L | — | — |
| Purge Volume | 33.000 gal | — | — |
| Selenium | 0.200 µg/L | — | — |
| Silica | 30.300 mg/L | — | — |
| Silver | 0.010 µg/L | — | — |
| Sodium | 28.900 mg/L | — | — |
| Strontium | 4260.000 µg/L | — | — |
| Sulfate | 49.000 mg/L | — | — |
| Thallium | 0.100 µg/L | — | — |
| Total Coliform | 65.000 MPN/100mL | — | — |
| Total dissolved solids | 408.000 mg/L | — | — |
| Total hardness | 247.000 mg/L | — | — |
| True color | 75.000 PCU | — | — |
| Water level in well, depth ... | 9.600 ft | — | — |
| Zinc | 28.000 µg/L | — | — |
Tampa Bay Interconnect · Tested: April 2024
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| lithium | <9.000 µg/L | 10 µg/L | Below limit |
| PFHxS | <0.003 µg/L | 0.004 µg/L | Below limit |
| HFPO-DA | <0.005 µg/L | 0.01 µg/L | Below limit |
| PFNA | <0.004 µg/L | 0.01 µg/L | Below limit |
| PFHxA | <0.003 µg/L | 3 µg/L | Below limit |
| PFBA | <0.005 µg/L | 6 µg/L | Below limit |
| 11Cl-PF3OUdS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 4:2 FTS | <0.003 µg/L | 0.003 µg/L | Below limit |
| 6:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 8:2 FTS | <0.005 µg/L | 0.005 µg/L | Below limit |
| 9Cl-PF3ONS | <0.002 µg/L | 0.002 µg/L | Below limit |
| ADONA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFBS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFDoA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFHpS | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFOA | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFOS | <0.004 µg/L | 0.004 µg/L | Below limit |
| PFPeA | <0.003 µg/L | 0.003 µg/L | Below limit |
| PFTrDA | <0.007 µg/L | 0.007 µg/L | Below limit |
| PFUnA | <0.002 µg/L | 0.002 µg/L | Below limit |
Water utilities serving ZIP 33771
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- PINELLAS COUNTY UTILITIESAction advised
Frequently Asked Questions about ZIP 33771 Tap Water
What's in ZIP 33771 tap water?
ZIP 33771 has 5 detected contaminants below EPA limits in this dataset. Arsenic measured closest to its guideline.
Will boiling ZIP 33771 tap water remove Arsenic?
Boiling tap water can kill many pathogens, but it does not remove most chemical contaminants tracked in EPA monitoring. Several dissolved contaminants can even concentrate as water evaporates. For the chemical contaminants reported in ZIP 33771, a certified filter is more reliable.
Do basic pitcher filters remove Arsenic?
Basic pitcher filters are typically rated for chlorine, taste, and odor (NSF/ANSI 42), not for the broader list of contaminants tracked in EPA monitoring. Match the certification (NSF/ANSI 42, 53, 58, or P473) to the specific compounds listed in this report before assuming a filter helps.
Who provides tap water in ZIP 33771?
Public records identify PINELLAS COUNTY UTILITIES as a primary water system associated with ZIP 33771. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 33771 tap water last tested?
The most recent test date used in this report is April 2024. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 33771?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact PINELLAS COUNTY UTILITIES or visit their website for the latest official report covering ZIP 33771. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
- 33773 - Clearwater CCD, Pinellas Park tap water report
- 33747 - Saint Petersburg tap water report
- 33743 - Saint Petersburg tap water report
- 33742 - Saint Petersburg tap water report
- 33734 - Saint Petersburg tap water report
- 33732 - Saint Petersburg tap water report
- 33731 - Saint Petersburg tap water report
- 34697 - Dunedin tap water report
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.