Public water system · WI7372642
ActiveSulzer Machine & Manufacturing Inc.
At a glance
Sulzer Machine & Manufacturing Inc. (PWSID WI7372642) is an active non-transient non-community water system in Marathon County, Wisconsin. It reports serving 48 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
48
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Sulzer Machine & Manufacturing Inc. compare with other water systems in Marathon County?
By EPA's size categories, Sulzer Machine & Manufacturing Inc. is a very small system (500 people or fewer). Marathon County has 196 active public water systems. Its population served is well below the county average of 528 people per system, and accounts for less than 0.1% of the 103,490 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Sulzer Machine & Manufacturing Inc. 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. Wisconsin has 891 active non-transient non-community water systems, 8.1% 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 Sulzer Machine & Manufacturing Inc.?
EPA lists Sulzer Machine & Manufacturing Inc. 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. 149 of the 196 active systems in Marathon County (76%) are also privately owned.
Does Sulzer Machine & Manufacturing Inc. 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 Sulzer Machine & Manufacturing Inc.. For the latest compliance status, check EPA ECHO for current compliance history.
Sulzer Machine & Manufacturing Inc.: frequently asked questions
Who runs Sulzer Machine & Manufacturing Inc.?
Sulzer Machine & Manufacturing Inc. (PWSID WI7372642) is a non-transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Sulzer Machine & Manufacturing Inc. serve?
Sulzer Machine & Manufacturing Inc. reports serving 48 people through 1 service connection in Marathon County, Wisconsin.
Where does Sulzer Machine & Manufacturing 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 Sulzer Machine & Manufacturing Inc. have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Sulzer Machine & Manufacturing 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 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 Sulzer Machine & Manufacturing Inc.'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sulzer Machine & Manufacturing Inc. 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 Marathon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wausau Waterworks | Marathon | 39,994 | Community | Groundwater |
| Weston Municipal Utilities | Marathon | 16,000 | Community | Groundwater |
| Kronenwetter Water & Sewer Utility | Marathon | 6,931 | Community | Groundwater |
| Rib Mountain Water Utility | Marathon | 6,398 | Community | Groundwater |
| Mosinee Waterworks | Marathon | 3,406 | Community | Groundwater |
| Rothschild Waterworks | Marathon | 3,190 | 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, “Sulzer Machine & Manufacturing Inc., PWSID WI7372642, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/sulzer-machine-manufacturing-inc-wi7372642 (data as of October 1, 2026).