Public water system · CA4000855
ActiveJack Ready Imagination Park
At a glance
Jack Ready Imagination Park (PWSID CA4000855) is an active transient non-community water system in San Luis Obispo County, California. It reports serving 200 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
200
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Jack Ready Imagination Park compare with other water systems in San Luis Obispo County?
By EPA's size categories, Jack Ready Imagination Park is a very small system (500 people or fewer). San Luis Obispo County has 171 active public water systems. Its population served is well below the county average of 2,038 people per system, and accounts for less than 0.1% of the 348,510 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 Jack Ready Imagination Park is about 39% above 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 Jack Ready Imagination Park?
EPA lists Jack Ready Imagination Park as owned by a local government. 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. 33 of the 171 active systems in San Luis Obispo County (19%) are also owned by a local government.
Does Jack Ready Imagination Park 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 Jack Ready Imagination Park. For the latest compliance status, check EPA ECHO for current compliance history.
Jack Ready Imagination Park: frequently asked questions
Who runs Jack Ready Imagination Park?
Jack Ready Imagination Park (PWSID CA4000855) is a transient non-community water system owned by a local government. It is regulated by the CA state drinking water program.
How many people does Jack Ready Imagination Park serve?
Jack Ready Imagination Park reports serving 200 people through 1 service connection in San Luis Obispo County, California.
Where does Jack Ready Imagination Park 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 Jack Ready Imagination Park have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Jack Ready Imagination Park'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 Jack Ready Imagination Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Jack Ready Imagination Park 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 San Luis Obispo County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Santa Margarita Recreation Area | San Luis Obispo | 50,001 | Transient non-community | Groundwater |
| San Luis Obispo Water Department | San Luis Obispo | 47,788 | Community | Surface water |
| City of Paso Robles Water Division | San Luis Obispo | 31,176 | Community | Surface water |
| Atascadero Mutual Water Co | San Luis Obispo | 30,618 | Community | Groundwater |
| City of Arroyo Grande Utilities Division | San Luis Obispo | 17,963 | Community | Purchased surface water |
| California Mens Colony | San Luis Obispo | 15,000 | Community | Surface water |
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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, “Jack Ready Imagination Park, PWSID CA4000855, California”, https://aquacensus.com/water-systems/california/jack-ready-imagination-park-ca4000855 (data as of October 1, 2026).