Public water system · WI4190189
ActiveAnnies Trading Post
At a glance
Annies Trading Post (PWSID WI4190189) is an active transient non-community water system in Florence County, Wisconsin. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Annies Trading Post compare with other water systems in Florence County?
By EPA's size categories, Annies Trading Post is a very small system (500 people or fewer). Florence County has 45 active public water systems. Its population served is about 60% below the county average of 62 people per system, and accounts for 0.9% of the 2,791 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Annies Trading Post is well below that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. Wisconsin has 9,112 active transient non-community water systems, 82% of the state's 11,056 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,978 Wisconsin systems (99%) list groundwater as their primary source.
Who owns and regulates Annies Trading Post?
EPA lists Annies Trading Post as privately owned. The WI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 35 of the 45 active systems in Florence County (78%) are also privately owned.
Does Annies Trading Post have drinking water violations?
EPA's records list 9 violations for this system; none is health-based, and the most recent began in April 2016. The violations listed here began between January 2005 and April 2016. By type: 4 public notice, recordkeeping or other, 4 monitoring and reporting and 1 monitoring. The contaminant or rule involved most often is Public Notice (4 of them). EPA lists 7 as resolved and 2 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. 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 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2011-10-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2011-10-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2011-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2005-10-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2005-10-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2005-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2005-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 9 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.
Annies Trading Post: frequently asked questions
Who runs Annies Trading Post?
Annies Trading Post (PWSID WI4190189) is a transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Annies Trading Post serve?
Annies Trading Post reports serving 25 people through 1 service connection in Florence County, Wisconsin.
Where does Annies Trading Post 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 Annies Trading Post have any drinking water violations?
EPA's records list 9 violations for this system; none is 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 Annies Trading Post'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 9 violations for this system; none is health-based, and the most recent began in April 2016. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Annies Trading Post's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Annies Trading Post is a 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 Florence County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Florence Utility Commission | Florence | 1,250 | Community | Groundwater |
| Villas Lakeside Market | Florence | 110 | Transient non-community | Groundwater |
| Stephenson Co-Op | Florence | 100 | Transient non-community | Groundwater |
| Ashs | Florence | 75 | Transient non-community | Groundwater |
| T and T Steakhouse | Florence | 50 | Transient non-community | Groundwater |
| Big Foots Liquor | Florence | 50 | Transient non-community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Annies Trading Post, PWSID WI4190189, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/annies-trading-post-wi4190189 (data as of October 1, 2026).