Public water system · CA2900108
ActiveHeauser'S Plaza Center
At a glance
Heauser'S Plaza Center (PWSID CA2900108) is an active transient non-community water system in Nevada County, California. It reports serving 100 people through 2 service connections. 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
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Heauser'S Plaza Center compare with other water systems in Nevada County?
By EPA's size categories, Heauser'S Plaza Center is a very small system (500 people or fewer). Nevada County has 82 active public water systems. Its population served is well below the county average of 1,263 people per system, and accounts for less than 0.1% of the 103,540 people reported by systems filed under the county. Across California, the 7,479 active systems average 5,706 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Heauser'S Plaza Center 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. California has 3,016 active transient non-community water systems, 40% of the state's 7,479 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,179 California systems (83%) list groundwater as their primary source.
Who owns and regulates Heauser'S Plaza Center?
EPA lists Heauser'S Plaza Center as privately owned. The CA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 49 of the 82 active systems in Nevada County (60%) are also privately owned.
Does Heauser'S Plaza Center 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 Heauser'S Plaza Center. For the latest compliance status, check EPA ECHO for current compliance history.
Heauser'S Plaza Center: frequently asked questions
Who runs Heauser'S Plaza Center?
Heauser'S Plaza Center (PWSID CA2900108) is a transient non-community water system privately owned. It is regulated by the CA state drinking water program.
How many people does Heauser'S Plaza Center serve?
Heauser'S Plaza Center reports serving 100 people through 2 service connections in Nevada County, California.
Where does Heauser'S Plaza Center 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 Heauser'S Plaza Center have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Heauser'S Plaza Center'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 CA state drinking water program.
Where can I find Heauser'S Plaza Center's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Heauser'S Plaza Center 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 Nevada County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Truckee-Donner PUD, Main | Nevada | 36,730 | Community | Groundwater |
| Nevada Id - E. George, Banner Mountain | Nevada | 17,154 | Community | Surface water |
| Nevada Id - Loma Rica | Nevada | 14,072 | Community | Surface water |
| Nevada Id - Lake Wildwood | Nevada | 9,108 | Community | Surface water |
| Nevada Id - Lake of Pines | Nevada | 6,870 | Community | Surface water |
| City of Grass Valley | Nevada | 4,947 | Community | Surface water |
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, “Heauser'S Plaza Center, PWSID CA2900108, California”, https://aquacensus.com/water-systems/california/heauser-s-plaza-center-ca2900108 (data as of October 1, 2026).