City of Port Isabel Water Utility
Port Isabel
Population reference
Approximately 5,300 residents in Port Isabel; portions of the wider area may also receive wastewater or water services from Laguna Madre Water District rather than the City.
Billing detail
Partial public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Monthly; the City code describes uniform monthly water rates and calendar-month consumption.
- Rate structure
- Uniform minimum plus volumetric rates. The code lists a $1.50 minimum for the first 2,300 gallons, $0.65 per 1,000 gallons above the minimum through 5,000 gallons, and $0.45 per 1,000 gallons above 10,000 gallons for domestic customers; the intermediate 5,000–10,000 schedule should be confirmed with the City because the accessible code text omits it.
- Residential cost reference
- The accessible code yields a directional water-only estimate of roughly $3.30–$4.60 at 5,000–7,000 gallons using the stated $1.50 minimum and $0.65-per-thousand band, but the published schedule is old and incomplete in the intermediate band. A reliable current combined estimate is not publicly documented.
Context, not a score
How documentation coverage compares
This profile
43%
overview fields with research notes
Texas
68%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Partial public detail found
3 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
43%
Details not confirmed in the reviewed public material
- Wastewater and sewer calculation
- Meter reading
- New-account deposit
- Activation or transfer fee
“Not confirmed” means the directory did not identify a dependable public statement. It does not mean the provider has no policy or option.
Primary verification routes
- City of Port Isabel Water Utility public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA Safe Drinking Water Information System ↗
Federal background on public water-system records and their limitations.