Public water system · WI6060187
ActiveSleepy Hollow Campground LLC
At a glance
Sleepy Hollow Campground LLC (PWSID WI6060187) is an active transient non-community water system in Buffalo County, Wisconsin. It reports serving 100 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
100
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Sleepy Hollow Campground LLC compare with other water systems in Buffalo County?
By EPA's size categories, Sleepy Hollow Campground LLC is a very small system (500 people or fewer). Buffalo County has 69 active public water systems. Its population served is about 21% below the county average of 127 people per system, and accounts for 1.1% of the 8,759 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 Sleepy Hollow Campground LLC is about 31% 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 Sleepy Hollow Campground LLC?
EPA lists Sleepy Hollow Campground LLC 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. 48 of the 69 active systems in Buffalo County (70%) are also privately owned.
Does Sleepy Hollow Campground LLC 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 Sleepy Hollow Campground LLC. For the latest compliance status, check EPA ECHO for current compliance history.
Sleepy Hollow Campground LLC: frequently asked questions
Who runs Sleepy Hollow Campground LLC?
Sleepy Hollow Campground LLC (PWSID WI6060187) is a transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Sleepy Hollow Campground LLC serve?
Sleepy Hollow Campground LLC reports serving 100 people through 1 service connection in Buffalo County, Wisconsin.
Where does Sleepy Hollow Campground LLC 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 Sleepy Hollow Campground LLC have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Sleepy Hollow Campground LLC'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 Sleepy Hollow Campground LLC's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sleepy Hollow Campground LLC 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 Buffalo County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Mondovi Waterworks | Buffalo | 2,667 | Community | Groundwater |
| Alma Waterworks | Buffalo | 769 | Community | Groundwater |
| Cochrane Fountain City School | Buffalo | 635 | Non-transient non-community | Groundwater |
| Cochrane Waterworks | Buffalo | 450 | Community | Groundwater |
| Fountain City Waterworks | Buffalo | 443 | Community | Groundwater |
| Nelson Water & Sewer Dept | Buffalo | 375 | 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, “Sleepy Hollow Campground LLC, PWSID WI6060187, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/sleepy-hollow-campground-llc-wi6060187 (data as of October 1, 2026).