Public water system · IL3144188
ActiveSav A Lot Rock Falls
At a glance
Sav A Lot Rock Falls (PWSID IL3144188) is an active transient non-community water system in Whiteside County, Illinois. It reports serving 25 people through 1 service connection. Its primary water source is purchased 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
25
Service connections
1
Primary source
GWP
Purchased groundwater
System type
TNCWS
Transient non-community water system
System record
How does Sav A Lot Rock Falls compare with other water systems in Whiteside County?
By EPA's size categories, Sav A Lot Rock Falls is a very small system (500 people or fewer). Whiteside County has 59 active public water systems. Its population served is well below the county average of 696 people per system, and accounts for less than 0.1% of the 41,082 people reported by systems filed under the county. Across Illinois, the 3,872 active systems average 3,204 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Sav A Lot Rock Falls 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. Illinois has 1,703 active transient non-community water systems, 44% of the state's 3,872 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 348 Illinois systems (9%) list purchased groundwater as their primary source.
Who owns and regulates Sav A Lot Rock Falls?
EPA lists Sav A Lot Rock Falls as privately owned. The IL state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 44 of the 59 active systems in Whiteside County (75%) are also privately owned.
Does Sav A Lot Rock Falls 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 Sav A Lot Rock Falls. For the latest compliance status, check EPA ECHO for current compliance history.
Sav A Lot Rock Falls: frequently asked questions
Who runs Sav A Lot Rock Falls?
Sav A Lot Rock Falls (PWSID IL3144188) is a transient non-community water system privately owned. It is regulated by the IL state drinking water program.
How many people does Sav A Lot Rock Falls serve?
Sav A Lot Rock Falls reports serving 25 people through 1 service connection in Whiteside County, Illinois.
Where does Sav A Lot Rock Falls get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Sav A Lot Rock Falls have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Sav A Lot Rock Falls' 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 IL state drinking water program.
Where can I find Sav A Lot Rock Falls' water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sav A Lot Rock Falls 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 Whiteside County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Il American-Sterling | Whiteside | 14,782 | Community | Groundwater |
| Rock Falls | Whiteside | 8,620 | Community | Groundwater |
| Morrison | Whiteside | 4,188 | Community | Groundwater |
| Fulton | Whiteside | 3,346 | Community | Groundwater |
| Prophetstown | Whiteside | 2,100 | Community | Groundwater |
| Erie | Whiteside | 1,479 | 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, “Sav A Lot Rock Falls, PWSID IL3144188, Illinois”, https://aquacensus.com/water-systems/illinois/sav-a-lot-rock-falls-il3144188 (data as of October 1, 2026).