Is Longwood, FL Tap Water Safe to Drink?
Longwood, FL tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Contaminants including lithium have been detected at or below guideline thresholds.
Where Does Longwood Get Its Water?
Water in Longwood, FL is provided by 4 public water systems: LONGWOOD, CITY OF (2 WPS), ALTAMONTE SPRINGS WATER DEPT (2 WPS), SANLANDO (3 WTPS) and SEMINOLE COUNTY NORTHEAST.
How Is Longwood Tap Water Treated?
Treated water is disinfected using free chlorine and ozone. Treatment includes conventional treatment (coagulation, flocculation, and filtration), granular activated carbon filtration and groundwater disinfection.
What's in Longwood Tap Water?
The following contaminants were detected most frequently in Longwood public water systems. All detected levels fall at or below EPA health guidelines in this dataset.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 9 µg/L | — | 0 ZIPs | Within guideline |
| PFTrDA | 0.007 µg/L | 0.007 µg/L | 1 ZIP | Within guideline |
| PFBA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 6:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Longwood
Current EPA monitoring data for Longwood shows contaminant levels within guideline thresholds across all ZIP codes in this dataset. As with all public water systems, sensitive populations may choose to use a certified filter for additional peace of mind.
Best Broad-Spectrum Filters for This Water Profile
This city profile includes PFAS detections, chlorine disinfection, and other dissolved contaminants. Reverse osmosis (RO) systems certified under NSF/ANSI 58 provide broad reduction coverage; for PFAS specifically, confirm NSF/ANSI P473 or equivalent PFAS reduction certification.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Longwood Tap Water
Is Longwood tap water safe to drink?
Longwood tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Sensitive populations may still choose to use a certified filter as a precaution.
What contaminants are in Longwood tap water?
The most commonly detected contaminants in Longwood water systems include: lithium, PFTrDA, PFBA. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Longwood get its drinking water?
Longwood receives water from 4 public water systems, including LONGWOOD, CITY OF (2 WPS).
Do I need a water filter in Longwood?
Current data does not show guideline exceedances in Longwood. A certified filter can still reduce trace contaminants and improve taste for households that prefer filtered water.
How often is Longwood tap water tested?
Public water systems in Longwood are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2025-06-11.
Tap water reports by ZIP in Longwood
- 32750 - Longwood tap water report Some concern
Water utilities serving Longwood, FL
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- SEMINOLE COUNTY NORTHEASTAction advised
- SANLANDO (3 WTPS)Some concern
- LONGWOOD, CITY OF (2 WPS)Looks OK
- APPLE VALLEY (CONSEC)No recent federal sampling
Also covers / overlaps with
- Casselberry-Altamonte Springs CCD, FL · Township
- Sanford CCD, FL · Township