Initial public coverage

Water and wastewater serviceability across St. Johns–Flagler.

This layer organizes official utility boundaries, published facility capacity, expansion programs, known constraints, and the points where a project still requires formal utility confirmation.

Public coverage layer
St. Johns–Flagler corridor
Verified 2026-07-26
Basemap © Esri · Utility polygons © St. Johns County
Selected record
Palm Coast Wastewater Treatment Plant #1
Known constraint

Palm Coast identifies WWTP1 as the system's principal localized capacity pressure point. The city is funding a major expansion and modernization program.

Utility
City of Palm Coast Utility Department
Published capacity
6.83 MGD
Facility address
26 Utility Drive, Palm Coast, FL 32137
Evidence
Official utility record

Facility markers are approximate to the published address. Published capacity is not the same as remaining or committed project capacity.

Service information confirmed
Expansion underway
Known constraint
Formal confirmation required
Insufficient data
This is not a live-capacity map. A published service boundary or permitted treatment figure does not confirm remaining, committed, or hydraulically accessible capacity for a specific parcel.
Utility systems

The corridor is not one utility market.

Provider boundaries, availability procedures, plant conditions, and local connection requirements change across the corridor.

St. Johns County

St. Johns County Utility Department

Formal confirmation required

The county publishes official utility-zone polygons and a formal development review path for water, sewer, and reclaimed infrastructure.

Project-specific serviceability requires an availability request and utility review. A published service-area polygon is not a capacity commitment.

St. Augustine and portions of surrounding St. Johns County

City of St. Augustine Utilities

Formal confirmation required

The city publishes treatment capacity and an official utility service-area lookup, but property-specific service requires a written availability determination.

Applicants submit a Utility Availability request through the city portal. The response addresses water or sewer availability, fees, project information, and next steps.

Palm Coast

City of Palm Coast Utility Department

Known constraint

Palm Coast documents localized wastewater capacity pressure alongside a major multi-year capital program expanding and modernizing the system.

Published system and facility figures provide context, but serviceability for a particular development still requires direct utility confirmation and site-specific engineering.

Flagler County outside a single countywide utility system

Flagler County utility-provider landscape

Insufficient data

Flagler County directs water and sewer issues to multiple providers, including Palm Coast, Bunnell, Flagler Beach, and the Florida Governmental Utility Authority.

The responsible provider must first be identified by location. Coverage and project-specific serviceability then depend on the provider's own process and records.

Official public recordFlagler County
Facility record

Published capacity, separated from project serviceability.

St. Augustine Water Treatment Plant
254 W King St., St. Augustine, FL 32084
Water
6.50 MGD
Service information confirmed
St. Augustine Wastewater Treatment Plant
501 Riberia St., St. Augustine, FL 32084
Wastewater
4.95 MGD
Service information confirmed
Palm Coast Wastewater Treatment Plant #1
26 Utility Drive, Palm Coast, FL 32137
Wastewater
6.83 MGD
Known constraint
Palm Coast Wastewater Treatment Plant #2
400 Peavey Grade, Palm Coast, FL 32164
Wastewater
4 MGD
Service information confirmed
Documented changes

Constraints and expansions move over time.

The public layer keeps historical figures attached to their source date instead of presenting them as permanent current conditions.

2026-07-26Formal confirmation required

Formal county availability review required

SJCUD directs developers to verify the service area and submit availability requests before relying on water, sewer, or reclaimed-water service assumptions.

2026-07-26Formal confirmation required

Written availability determination required

The city does not provide new-project utility information verbally. Applicants receive a written determination after submitting through the permit portal.

2026Expansion underway

WWTP1 expansion and modernization

The 2026–2030 capital plan identifies an expansion from 6.83 to 10.83 MGD, with a multi-year schedule and an estimated $200 million program cost.

2025-08-04Service information confirmed

WWTP2 expansion completed

Palm Coast announced completion of the 2-to-4 MGD expansion in 2025, adding system capacity while not eliminating localized collection constraints elsewhere.

2026-07-26Insufficient data

Multiple providers across Flagler County

A county-level view is not enough to determine serviceability. The responsible utility changes by municipality and service area.

St. Johns–Flagler Serviceability Coverage | Frontier Grid