Public water system · FL1570470
ActiveMidway Water System, Inc..
At a glance
Midway Water System, Inc.. (PWSID FL1570470) is an active community water system in Santa Rosa County, Florida. It reports serving 21,196 people through 8,090 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 11 violations for this system; 4 are health-based, and the most recent began in April 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
21,196
Service connections
8,090
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Midway Water System, Inc.. compare with other water systems in Santa Rosa County?
By EPA's size categories, Midway Water System, Inc.. is a large system (10,001 to 100,000 people). Santa Rosa County has 24 active public water systems, and Midway Water System, Inc.. is the 4th-largest of them by population served. Its population served is about 130% above the county average of 9,212 people per system, and accounts for 9.6% of the 221,087 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active community water system reports serving 6,703 people, so Midway Water System, Inc.. is about 3.2 times that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Florida has 1,640 active community water systems, 32% of the state's 5,197 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,996 Florida systems (96%) list groundwater as their primary source.
Who owns and regulates Midway Water System, Inc..?
EPA lists Midway Water System, Inc.. as owned by a local government. The FL state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 7 of the 24 active systems in Santa Rosa County (29%) are also owned by a local government.
Does Midway Water System, Inc.. have drinking water violations?
EPA's records list 11 violations for this system; 4 are health-based, and the most recent began in April 2016. The violations listed here began between May 1991 and April 2016. By type: 5 monitoring and reporting, 3 contaminant level above the legal limit, 2 public notice, recordkeeping or other and 1 required treatment not met. The contaminant or rule involved most often is Total coliform bacteria (TCR) (5 of them). EPA lists 6 as resolved, 4 as archived and 1 as unaddressed. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2016-04-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2015-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2011-04-01 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2007-10-02 | Monitoring and reportingMonitoring, Routine (IDSE) · code 30 | Stage 2 Disinfectants and Disinfection Byproducts Rulecode 0600 | No | Resolved |
| 2007-04-01 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2006-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2005-08-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-02-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 2004-07-01 | Required treatment not metOCCT/SOWT Study/Recommendation · code 57 | Lead and Copper Rulecode 5000 | Yes | Resolved |
| 1992-08-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1991-05-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
All 11 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Midway Water System, Inc..: frequently asked questions
Who runs Midway Water System, Inc..?
Midway Water System, Inc.. (PWSID FL1570470) is a community water system owned by a local government. It is regulated by the FL state drinking water program.
How many people does Midway Water System, Inc.. serve?
Midway Water System, Inc.. reports serving 21,196 people through 8,090 service connections in Santa Rosa County, Florida.
Where does Midway Water System, Inc.. get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Midway Water System, Inc.. have any drinking water violations?
EPA's records list 11 violations for this system; 4 are health-based, and the most recent began in April 2016. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Midway Water System, Inc..'s water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 11 violations for this system; 4 are health-based, and the most recent began in April 2016. For current results, consult the system's annual water quality report, EPA ECHO, or the FL state drinking water program.
Where can I find Midway Water System, Inc..'s water quality report?
As a community water system, Midway Water System, Inc.. must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Santa Rosa County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pace Water System, Inc.. | Santa Rosa | 49,328 | Community | Groundwater |
| Holley-Navarre Water System | Santa Rosa | 47,793 | Community | Groundwater |
| Milton, City of Water System | Santa Rosa | 21,241 | Community | Groundwater |
| Gulf Breeze Regional Water System | Santa Rosa | 17,596 | Community | Purchased groundwater |
| East Milton Water System | Santa Rosa | 17,292 | Community | Groundwater |
| Point Baker Water System, Inc.. | Santa Rosa | 11,318 | Community | Groundwater |
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About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Midway Water System, Inc.., PWSID FL1570470, Florida”, https://aquacensus.com/water-systems/florida/midway-water-system-inc-fl1570470 (data as of October 1, 2026).