— HARBOUR ISLES WATER GUIDE
Harbour Isles water quality and utility guide
Harbour Isles is a gated waterfront community in North Palm Beach. Marina, dock, Intracoastal, pool and irrigation water are separate from the treated water delivered through household plumbing. Official records support Seacoast Utility Authority as the public-water starting point, subject to confirmation on the current account.
Harbour Isles water at a glance
- Utility
- Seacoast Utility Authority
- Latest report used
- 2025
- Reported status
- Seacoast says its 2025 drinking water met federal, Florida and local standards.
- Current notices
- Confirm address-level instructions with the issuing utility
- What this cannot prove
- The public report cannot establish hardness, plumbing conditions or treatment performance at one Harbour Isles home.
- Start with Seacoast Utility Authority and confirm the provider on the current household account.
- Seacoast says its 2025 drinking water met federal, Florida and local standards.
- The public report cannot establish hardness, plumbing conditions or treatment performance at one Harbour Isles home.
— CHOOSE THE RIGHT NEXT STEP
What do you need to know about this Harbour Isles home?
Public utility information stays available without contact information. Choose the path that matches the question you are trying to answer.
Health concern? Lead, PFAS, bacteria and other health-related questions require the correct certified laboratory method. A field check does not replace laboratory analysis. For sudden neighborhood-wide changes, check current utility notices first.Home-check requests are handled by Florida Premier Water Systems. Florida Tap Report and Florida Premier have common ownership.Who provides water to Harbour Isles?
Community-management records place Harbour Isles in North Palm Beach. Seacoast Utility Authority states that its drinking-water service area includes North Palm Beach, supporting Seacoast as the public-system starting point. Residents should confirm the current account before applying the report to one home.
A community name or mailing address does not by itself select a current drinking-water report. Match the current utility account or official address record before applying system-level results to one home.
What did Seacoast Utility Authority report in 2025?
Seacoast says its 2025 drinking water met federal, Florida and local standards.
Seacoast reports using nanofiltration and low-pressure reverse-osmosis membrane treatment at its Hood Road facility.
The highest running annual average was 3.7 ppm, with a reported range of 3.6–3.8 ppm, compared with the 4 ppm maximum residual disinfectant level.
HAA5 was 6.5 ppb and TTHM was 7.9 ppb, below their 60 and 80 ppb limits.
Lead was 1.6 ppb at the 90th percentile and copper was 0.041 ppm, below their action levels. These system results do not test every house.
Seacoast reports no detections in its listed 2024 monitoring for the regulated PFAS compounds included in the report. That is system monitoring, not a test of every faucet.
The report does not establish hardness, plumbing conditions, fixture performance or treatment needs at one residence.
Open the official Seacoast Utility Authority — verify on the bill source ↗
Why one Harbour Isles home's tap can differ from the utility report
Harbour Isles is a gated waterfront community in North Palm Beach. Marina, dock, Intracoastal, pool and irrigation water are separate from the treated water delivered through household plumbing.
Water at one residence has also passed through its service connection, premise plumbing, fixtures, water heater and any installed treatment.
A taste, odor, scale or fixture concern at one residence must not be generalized to Harbour Isles or the wider utility system.
See why a new-construction tap can differ from a utility report →
Property water checklist
Match Seacoast Utility Authority on the current bill before relying on its report.
Locate a sample point before any carbon filter, softener or dedicated-faucet reverse-osmosis system.
Determine whether a concern affects one tap, every cold tap or only hot water.
Do not use lake, canal, marina, golf-course, pool or irrigation observations to characterize household drinking water.
Record the valve, media, settings, bypass, service history and actual peak-flow needs before recommending replacement or additional treatment.
Use untreated-water measurements for treatment decisions and a certified laboratory method for a health-specific concern.
Harbour Isles water quality and testing questions
Is Harbour Isles tap water safe to drink?
Seacoast says its 2025 drinking water met federal, Florida and local standards. The public report cannot guarantee conditions at every property or fixture. Follow any current official notice and investigate a concern limited to one home separately.
What should a Harbour Isles homeowner verify first?
Match Seacoast Utility Authority on the current bill before relying on its report.
Why can one Harbour Isles home differ from the report?
Harbour Isles is a gated waterfront community in North Palm Beach. Marina, dock, Intracoastal, pool and irrigation water are separate from the treated water delivered through household plumbing.
Does a Harbour Isles home automatically need a filter or softener?
No. Locate a sample point before any carbon filter, softener or dedicated-faucet reverse-osmosis system.
Is Harbour Isles water hard?
The report does not establish hardness, plumbing conditions, fixture performance or treatment needs at one residence. A system-level result still does not establish the current untreated hardness at every Harbour Isles home.
Where can Harbour Isles homeowners get water tested?
Start with the applicable public utility report for system-level context. For a concern limited to one home, identify an untreated cold-water sample point and choose testing that matches the question. Health-specific concerns require an appropriate certified laboratory method.
Continue with the specific question
Read the provider's full results in plain English.
Open the guide →Lost Tree Village water guideCompare another North Palm Beach community using Seacoast data.
Open the guide →Seacoast Utility Authority reportReview the complete plain-English provider report and current public results.
Open the guide →— PROPERTY-SPECIFIC WATER CHECK
Establish the home's untreated-water baseline.
Use the public report for system context, then measure the individual property before selecting or sizing treatment.
Florida Premier Water Systems can check the untreated water and explain practical treatment choices. The public report above remains available without a form. Florida Tap Report and Florida Premier have common ownership.
Published September 12, 2026 · No corrections posted.
Reviewed when a newer utility report or materially different provider information becomes available.