Public water system · WI1541581
ActiveTurtle Creek Parkway
At a glance
Turtle Creek Parkway (PWSID WI1541581) is an active transient non-community water system in Rock County, Wisconsin. It reports serving 50 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Turtle Creek Parkway compare with other water systems in Rock County?
By EPA's size categories, Turtle Creek Parkway is a very small system (500 people or fewer). Rock County has 156 active public water systems. Its population served is well below the county average of 952 people per system, and accounts for less than 0.1% of the 148,563 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 Turtle Creek Parkway is about 65% 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 Turtle Creek Parkway?
EPA lists Turtle Creek Parkway as owned by a local government. 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. 27 of the 156 active systems in Rock County (17%) are also owned by a local government.
Does Turtle Creek Parkway have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Turtle Creek Parkway. For the latest compliance status, check EPA ECHO for current compliance history.
Turtle Creek Parkway: frequently asked questions
Who runs Turtle Creek Parkway?
Turtle Creek Parkway (PWSID WI1541581) is a transient non-community water system owned by a local government. It is regulated by the WI state drinking water program.
How many people does Turtle Creek Parkway serve?
Turtle Creek Parkway reports serving 50 people through 1 service connection in Rock County, Wisconsin.
Where does Turtle Creek Parkway 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 Turtle Creek Parkway have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Turtle Creek Parkway'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Turtle Creek Parkway's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Turtle Creek Parkway 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 Rock County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Janesville Water Utility | Rock | 64,415 | Community | Groundwater |
| Beloit City of | Rock | 36,677 | Community | Groundwater |
| Evansville Waterworks | Rock | 5,703 | Community | Groundwater |
| Milton Waterworks | Rock | 5,588 | Community | Groundwater |
| Edgerton Waterworks | Rock | 5,512 | Community | Groundwater |
| Wi Dot Rest Area 22 Turtle | Rock | 3,005 | Transient non-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, “Turtle Creek Parkway, PWSID WI1541581, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/turtle-creek-parkway-wi1541581 (data as of October 1, 2026).