KEYSTONE POSTMASTER GRID
PWSID: FL2100610 · Middleburg, FL · Serves 5,092 people
According to EPA Safe Drinking Water Information System (SDWIS), KEYSTONE POSTMASTER GRID (PWSID FL2100610) in Middleburg, FL is listed as a CWS water system covering about 5,092 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for KEYSTONE POSTMASTER GRID; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
KEYSTONE POSTMASTER GRID has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. No contaminant code appears in the extract. Day-to-day primacy enforcement for this system runs through the Florida drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Florida state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- FL2100610
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Middleburg, FL
- Population Served
- 5,092
- Health Violations
- None
No Violations on Record
KEYSTONE POSTMASTER GRID has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for KEYSTONE POSTMASTER GRID?
How many people does KEYSTONE POSTMASTER GRID serve?
Compare beyond Florida
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest KEYSTONE POSTMASTER GRID on cumulative violation count (0) and EPA-reported population served (5,092). Population peers include CITY OF GREENDALE UTILITIES, ECLECTIC, WATER WORKS & SEWER BOARD, DENAIR COMMUNITY SERVICES DISTRICT.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
KEYSTONE POSTMASTER GRID (FL2100610) is drawn from EPA SDWIS. Nearby county systems in this extract include ORANGE PARK GRID; LAKE ASBURY GRID; TOWN OF ORANGE PARK; CITY OF GREEN COVE SPRINGS WTP. Health-based rows (none listed) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.