33440
Montura, FL
Hendry County · Clewiston, FL metro area
CLEWISTON, CITY OF
Is Montura tap water safe to drink?
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested March 2025.
City:
CDP:
Townships:
- Clewiston CCD, FL
- LaBelle CCD, FL
The short answer for Montura
Montura tap water has 11 detected contaminants, currently below EPA limits (tested September 2024). 4:2 FTS measured closest to the threshold. See the full compound-by-compound report.
The health risk for Montura
PFAS traces were detected in local water tests, though levels are currently below EPA limits. Since no amount of PFAS is considered completely safe by health researchers, a certified filter adds a meaningful layer of protection, especially for children.
- PFAS or other chemicals detected; no confirmed exceedances in multiple samples.
4:2 FTS concentration (µg/L)
September 2024
0 µg/L
0.003 µg/L
0.01 µg/L
0.003 µg/L
Detected
µg/L
0.003 µg/L
EPA limit
guideline
100% of limit
Comparison
vs. guideline
EPA limit: 0.003 µg/L | Your water: 0.003 µg/L
Add a Layer of Protection for Montura Tap Water
4:2 FTS (a PFAS 'forever chemical') was detected below EPA limits. A certified filter can still add an extra layer of protection.
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
NSF/ANSI 42, 53, 401 & P473Removes 99.99% PFASMade in USABPA-free
PFAS detected in 33440 · What you can do
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.
Certified PFAS filter types - how they differ
Certified Pitcher
Removes PFAS (99%+)
No installation, works today
Lowest upfront cost (~$70)
Must refill manually
Filters only what you pour in - not cooking water
Reverse Osmosis More complete
Removes PFAS + lead, arsenic, nitrates & more
Always-on - no refilling ever
Noticeably better tasting water
Filters drinking & cooking water automatically
Higher upfront cost ($200-$400)
Choose your option
Most elevated compounds
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| 4:2 FTS Tested: September 2024 · CLEWISTON RO PLANT |
0.003 µg/L | 0.003 µg/L | 100% of limit |
View all tested compounds
Clewiston Connection · Tested: Multiple dates
| 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 |
CLEWISTON RO PLANT · Tested: September 2024
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| 4:2 FTS | 0.003 µg/L | 0.003 µg/L | 100% of limit |
| 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 |
HE-0855 · Tested: October 2023
| Compound | Measurement | EPA Limit | Comparison |
|---|---|---|---|
| Arsenic | 0.230 µg/L | 10 µg/L | 2% of limit |
| Lead | 0.200 µg/L | 15 µg/L | 1% of limit |
| Chromium | 1.200 µg/L | 100 µg/L | 1% of limit |
| Copper | 0.400 µg/L | 1300 µg/L | 0.0% of limit |
| Alachlor | 0.410 ng/L | 2000 ng/L | 0.0% of limit |
| Glyphosate | 0.100 µg/L | 700 µg/L | 0.0% of limit |
| Atrazine | 0.210 ng/L | 3000 ng/L | 0.0% of limit |
| Simazine | 0.260 ng/L | 4000 ng/L | 0.0% of limit |
| 2,4-D | 0.002 µg/L | 70 µg/L | 0.0% of limit |
| Nitrate + Nitrite | 0.004 mg/L | 1E+04 mg/L | 0.0% of limit |
| .alpha.-Endosulfan | 0.410 ng/L | — | — |
| .alpha.-Hexachlorocyclohexane | 0.100 ng/L | — | — |
| .beta.-Endosulfan | 0.920 ng/L | — | — |
| .beta.-Hexachlorocyclohexane | 0.100 ng/L | — | — |
| .delta.-Hexachlorocyclohexane | 0.410 ng/L | — | — |
| .lambda.-Cyhalothrin | 0.770 ng/L | — | — |
| 2,4,5-T | 0.004 µg/L | — | — |
| 2-Chloro-4-isopropylamino-6... | 1.300 ng/L | — | — |
| 3-Hydroxycarbofuran | 0.002 µg/L | — | — |
| Acesulfame | 0.100 µg/L | — | — |
| Acetaminophen | 0.008 µg/L | — | — |
| Acetamiprid | 0.002 µg/L | — | — |
| Acetochlor | 0.210 ng/L | — | — |
| Afidopyropen | 0.002 µg/L | — | — |
| Aldicarb | 0.020 µg/L | — | — |
| Aldicarb sulfone | 0.002 µg/L | — | — |
| Aldicarb sulfoxide | 0.002 µg/L | — | — |
| Aldrin | 0.660 ng/L | — | — |
| Alkalinity, total | 289.000 mg/L | — | — |
| Aluminum | 5.000 µg/L | — | — |
| Ametryn | 1.100 ng/L | — | — |
| Aminomethylphosphonic acid | 0.100 µg/L | — | — |
| Ammonia | 0.290 mg/L | — | — |
| Antimony | 0.050 µg/L | — | — |
| Azinphos-methyl | 3.100 ng/L | — | — |
| Azoxystrobin | 0.410 ng/L | — | — |
| Barium | 20.800 µg/L | — | — |
| Bentazon | 0.001 µg/L | — | — |
| Benzeneacetic acid, .alpha.... | 0.080 µg/L | — | — |
| Benzovindiflupyr | 0.002 µg/L | — | — |
| Beryllium | 0.010 µg/L | — | — |
| Beta Cypermethrin | 1.500 µg/L | — | — |
| Bifenthrin | 0.510 ng/L | — | — |
| Bromacil | 0.620 ng/L | — | — |
| Butylate | 0.460 ng/L | — | — |
| Cadmium | 0.020 µg/L | — | — |
| Caffeine | 7.700 ng/L | — | — |
| Calcium | 121.000 mg/L | — | — |
| Carbamazepine | 0.001 µg/L | — | — |
| Carbaryl | 0.002 µg/L | — | — |
| Carbofuran | 0.002 µg/L | — | — |
| Carbophenothion | 0.510 ng/L | — | — |
| Carfentrazone-ethyl | 0.150 ng/L | — | — |
| Chlordecone | 14.000 ng/L | — | — |
| Chlorfenapyr | 0.310 ng/L | — | — |
| Chloride | 120.000 mg/L | — | — |
| Chlorothalonil | 3.700 ng/L | — | — |
| Chlorpyrifos | 0.310 ng/L | — | — |
| Chlorpyrifos-methyl | 0.100 µg/L | — | — |
| Chlorthal-dimethyl | 0.150 ng/L | — | — |
| cis-Chlordane | 0.200 ng/L | — | — |
| cis-Nonachlor | 0.200 ng/L | — | — |
| Clothianidin | 0.002 µg/L | — | — |
| Coumaphos | 1.100 ng/L | — | — |
| Cyanazine | 5.100 ng/L | — | — |
| Cyfluthrin | 1.300 ng/L | — | — |
| Cyprodinil | 0.210 ng/L | — | — |
| Deltamethrin | 1.300 ng/L | — | — |
| Demeton | 3.600 ng/L | — | — |
| Diazinon | 0.130 ng/L | — | — |
| Dichlobenil | 0.260 ng/L | — | — |
| Dicofol | 1.300 ng/L | — | — |
| Dieldrin | 0.410 ng/L | — | — |
| Difenoconazole | 0.620 ng/L | — | — |
| Dimethenamid | 0.100 ng/L | — | — |
| Dimethomorph | 0.310 ng/L | — | — |
| Dinotefuran | 0.002 µg/L | — | — |
| Disulfoton | 0.620 µg/L | — | — |
| Dithiopyr | 1.000 ng/L | — | — |
| Diuron | 0.002 µg/L | — | — |
| Endosulfan sulfate | 0.310 µg/L | — | — |
| Endothall | 0.250 µg/L | — | — |
| Endrin | 0.920 ng/L | — | — |
| Endrin aldehyde | 0.770 µg/L | — | — |
| Endrin ketone | 0.410 ng/L | — | — |
| Escherichia coli | 1.000 MPN/100mL | — | — |
| Esfenvalerate | 0.770 ng/L | — | — |
| Ethalfluralin | 0.150 ng/L | — | — |
| Ethion | 0.310 µg/L | — | — |
| Ethoprop | 0.130 ng/L | — | — |
| Etridiazole | 0.100 ng/L | — | — |
| Fenamiphos | 0.460 ng/L | — | — |
| Fenbuconazole | 0.510 ng/L | — | — |
| Fenpropathrin | 0.260 ng/L | — | — |
| Fenuron | 0.032 µg/L | — | — |
| Fipronil | 0.210 ng/L | — | — |
| Fipronil Desulfinyl | 0.100 ng/L | — | — |
| Fipronil Sulfide | 0.100 ng/L | — | — |
| Fipronil Sulfone | 0.100 ng/L | — | — |
| Fluazifop-P-butyl | 0.100 ng/L | — | — |
| Fludioxonil | 0.100 ng/L | — | — |
| Flumioxazin | 3.100 ng/L | — | — |
| Fluoride | 0.300 mg/L | — | — |
| Fluridone | 0.001 µg/L | — | — |
| Flutolanil | 0.100 ng/L | — | — |
| Fluxapyroxad | 0.260 ng/L | — | — |
| Fonofos | 0.150 ng/L | — | — |
| Glufosinate-ammonium | 0.100 µg/L | — | — |
| Heptachlor | 0.200 ng/L | — | — |
| Heptachlor epoxide | 0.260 ng/L | — | — |
| Hexachlorobenzene | 1.000 ng/L | — | — |
| Hexazinone | 0.510 ng/L | — | — |
| Hydrocodone | 0.002 µg/L | — | — |
| Imazalil | 0.670 ng/L | — | — |
| Imazapyr | 0.004 µg/L | — | — |
| Imidacloprid | 0.002 µg/L | — | — |
| Iprodione | 0.510 ng/L | — | — |
| Iron | 30.000 µg/L | — | — |
| Lindane | 0.130 ng/L | — | — |
| Linuron | 0.004 µg/L | — | — |
| Loratadine | 0.310 ng/L | — | — |
| Magnesium | 17.200 mg/L | — | — |
| Malathion | 0.360 µg/L | — | — |
| Mandestrobin | 0.002 µg/L | — | — |
| Manganese | 4.300 µg/L | — | — |
| Mecoprop | 0.002 µg/L | — | — |
| Metalaxyl | 0.510 ng/L | — | — |
| Methiocarb | 0.002 µg/L | — | — |
| Methomyl | 0.002 µg/L | — | — |
| Methoprene | 0.770 ng/L | — | — |
| Methoxychlor | 0.310 ng/L | — | — |
| Methyl parathion | 0.210 ng/L | — | — |
| Metolachlor | 0.770 ng/L | — | — |
| Metribuzin | 0.410 ng/L | — | — |
| Mevinphos | 1.000 ng/L | — | — |
| Mirex | 0.360 µg/L | — | — |
| Molinate | 0.260 ng/L | — | — |
| Molybdenum | 0.150 µg/L | — | — |
| Myclobutanil | 0.360 ng/L | — | — |
| N-2-Ethylhexylbicyclohepten... | 0.200 ng/L | — | — |
| Naled | 2.600 ng/L | — | — |
| Napropamide | 0.720 ng/L | — | — |
| Naproxen | 0.008 µg/L | — | — |
| Nickel | 0.730 µg/L | — | — |
| Nitrogen, mixed forms (NH3)... | 0.920 mg/L | — | — |
| Norflurazon | 1.000 ng/L | — | — |
| Organic carbon | 16.000 mg/L | — | — |
| Oxadiazon | 0.360 ng/L | — | — |
| Oxamyl | 0.002 µg/L | — | — |
| Oxychlordane | 0.310 ng/L | — | — |
| Oxyfluorfen | 0.210 ng/L | — | — |
| p,p'-DDD | 0.260 ng/L | — | — |
| p,p'-DDE | 0.200 ng/L | — | — |
| p,p'-DDT | 0.820 ng/L | — | — |
| Parathion | 0.150 ng/L | — | — |
| Pendimethalin | 1.700 ng/L | — | — |
| Permethrin | 1.600 µg/L | — | — |
| Phenothrin | 0.920 ng/L | — | — |
| Phenytoin | 5.500 ng/L | — | — |
| Phorate | 0.260 µg/L | — | — |
| Phosphorus | 0.010 mg/L | — | — |
| Piperonyl butoxide | 0.150 ng/L | — | — |
| Potassium | 2.200 mg/L | — | — |
| Prallethrin | 2.000 ng/L | — | — |
| Primidone | 0.004 µg/L | — | — |
| Prodiamine | 0.210 ng/L | — | — |
| Prometon | 3.100 µg/L | — | — |
| Prometryn | 0.360 ng/L | — | — |
| Pronamide | 0.100 ng/L | — | — |
| Propanil | 0.100 ng/L | — | — |
| Propargite | 0.820 ng/L | — | — |
| Propiconazole | 0.620 ng/L | — | — |
| Propoxur | 0.002 µg/L | — | — |
| Purge Volume | 90.000 gal | — | — |
| Pyraclostrobin | 0.002 µg/L | — | — |
| Pyraflufen-ethyl | 0.310 ng/L | — | — |
| Pyridaben | 1.400 ng/L | — | — |
| Pyriproxyfen | 0.260 ng/L | — | — |
| S-Ethyl dipropylthiocarbamate | 0.510 ng/L | — | — |
| Selenium | 0.200 µg/L | — | — |
| Silver | 0.010 µg/L | — | — |
| Silvex | 0.004 µg/L | — | — |
| Sodium | 56.700 mg/L | — | — |
| Sucralose | 0.010 µg/L | — | — |
| Sulfate | 1.600 mg/L | — | — |
| Sulfentrazone | 1.400 ng/L | — | — |
| Tau-fluvalinate | 0.260 ng/L | — | — |
| Tebuconazole | 1.400 ng/L | — | — |
| Terbufos | 0.210 µg/L | — | — |
| Terbuthylazine | 0.210 ng/L | — | — |
| Tetrachlorvinphos | 0.410 ng/L | — | — |
| Tetramethrin | 0.770 ng/L | — | — |
| Thallium | 0.100 µg/L | — | — |
| Thiamethoxam | 0.002 µg/L | — | — |
| Thiobencarb | 0.510 ng/L | — | — |
| Tolfenpyrad | 0.002 µg/L | — | — |
| Total Coliform | 75.400 MPN/100mL | — | — |
| Total dissolved solids | 510.000 mg/L | — | — |
| Total hardness | 373.000 mg/L | — | — |
| trans-Chlordane | 0.200 ng/L | — | — |
| trans-Nonachlor | 0.200 ng/L | — | — |
| Triadimefon | 0.150 ng/L | — | — |
| Triclopyr | 0.004 µg/L | — | — |
| Triclosan methyl ether | 0.150 ng/L | — | — |
| Trifluralin | 0.200 ng/L | — | — |
| True color | 30.000 PCU | — | — |
| Water level in well, depth ... | 3.140 ft | — | — |
| Zinc | 5.000 µg/L | — | — |
Water utilities serving ZIP 33440
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- CLEWISTON, CITY OFLooks OK
- SOUTH SHORE WATER ASSN., INC.Looks OK
- HE-0855 (WQP)No recent federal sampling
Modeled boundaries are shown with a dashed outline. Outlines appear when service-area boundary data is available for this ZIP.
Frequently Asked Questions about ZIP 33440 Tap Water
What's in ZIP 33440 tap water?
ZIP 33440 has 11 detected contaminants below EPA limits in this dataset. 4:2 FTS measured closest to its guideline.
Will boiling ZIP 33440 tap water remove 4:2 FTS?
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 33440, a certified filter is more reliable.
Do basic pitcher filters remove 4:2 FTS?
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 33440?
Public records identify CLEWISTON, CITY OF as a primary water system associated with ZIP 33440. Service boundaries can vary by address, so confirm exact service with the utility.
When was ZIP 33440 tap water last tested?
The most recent test date used in this report is March 2025. EnviroClarity last refreshed this page on 2026-05-05.
Where can I find the official water quality report for ZIP 33440?
Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact CLEWISTON, CITY OF or visit their website for the latest official report covering ZIP 33440. The EPA also maintains a national CCR locator.
Check another ZIP code
Nearby ZIP reports
Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.