Public water system · FL6530559
ActiveMosaic Fertilizer LLC - Green Bay Plant
At a glance
Mosaic Fertilizer LLC - Green Bay Plant (PWSID FL6530559) is an active non-transient non-community water system in Polk County, Florida. It reports serving 25 people through 15 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is health-based, and the most recent began in April 2002.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
15
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Mosaic Fertilizer LLC - Green Bay Plant compare with other water systems in Polk County?
By EPA's size categories, Mosaic Fertilizer LLC - Green Bay Plant is a very small system (500 people or fewer). Polk County has 401 active public water systems. Its population served is well below the county average of 1,677 people per system, and accounts for less than 0.1% of the 672,540 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Mosaic Fertilizer LLC - Green Bay Plant is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Florida has 780 active non-transient non-community water systems, 15% 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 Mosaic Fertilizer LLC - Green Bay Plant?
EPA lists Mosaic Fertilizer LLC - Green Bay Plant as privately owned. 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. 339 of the 401 active systems in Polk County (85%) are also privately owned.
Does Mosaic Fertilizer LLC - Green Bay Plant have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in April 2002. By type: 1 contaminant level above the legal limit. The contaminant or rule involved is Total coliform bacteria (TCR). EPA lists 1 as archived. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2002-04-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
The one violation in EPA's records.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.
Mosaic Fertilizer LLC - Green Bay Plant: frequently asked questions
Who runs Mosaic Fertilizer LLC - Green Bay Plant?
Mosaic Fertilizer LLC - Green Bay Plant (PWSID FL6530559) is a non-transient non-community water system privately owned. It is regulated by the FL state drinking water program.
How many people does Mosaic Fertilizer LLC - Green Bay Plant serve?
Mosaic Fertilizer LLC - Green Bay Plant reports serving 25 people through 15 service connections in Polk County, Florida.
Where does Mosaic Fertilizer LLC - Green Bay Plant 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 Mosaic Fertilizer LLC - Green Bay Plant have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in April 2002. 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 Mosaic Fertilizer LLC - Green Bay Plant'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 one violation for this system; it is health-based, and the most recent began in April 2002. For current results, consult EPA ECHO, or the FL state drinking water program.
Where can I find Mosaic Fertilizer LLC - Green Bay Plant's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Mosaic Fertilizer LLC - Green Bay Plant is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Polk County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Lakeland, City of | Polk | 193,297 | Community | Groundwater |
| Winter Haven Water Department | Polk | 87,537 | Community | Groundwater |
| Northeast | Polk | 60,557 | Community | Groundwater |
| Southwest/Polk County Utility | Polk | 39,209 | Community | Groundwater |
| Auburndale, City of | Polk | 35,239 | Community | Groundwater |
| Haines City, City of | Polk | 30,545 | 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, “Mosaic Fertilizer LLC - Green Bay Plant, PWSID FL6530559, Florida”, https://aquacensus.com/water-systems/florida/mosaic-fertilizer-llc-green-bay-plant-fl6530559 (data as of October 1, 2026).