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AquaCensus

Public water system · CA4000216

Active

Tank Farm Business Park

Non-transient non-community water system in San Luis Obispo County, California, drawing primarily on groundwater.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

45

Service connections

15

Primary source

GW

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDCA4000216
System typeNon-transient non-community water system
Activity statusActive
Population served45
Service connections15
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyCA state drinking water program
City served
StateCalifornia
ZIP

Violations & enforcement

BeganViolationContaminantHealth-basedStatus
2025-10-01525000NoAddressed
2024-07-01031040NoResolved
2023-04-01011040YesResolved
2023-01-01011040YesResolved
2022-01-01011040YesResolved
2022-01-01031040NoResolved
2022-01-01011040YesResolved
2021-10-01011040YesResolved
2021-07-01011040YesResolved
2021-04-05011040YesResolved
2020-10-01011040YesResolved
2019-01-01515000NoResolved

Tank Farm Business Park: frequently asked questions

Is Tank Farm Business Park's water safe to drink?

Tank Farm Business Park is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the CA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Tank Farm Business Park?

Tank Farm Business Park (PWSID CA4000216) is a private-owned non-transient non-community water system, regulated by the CA state drinking water program.

How many people does Tank Farm Business Park serve?

Tank Farm Business Park reports serving 45 people through 15 service connections in San Luis Obispo County, California.

Where does Tank Farm Business Park get its water?

EPA SDWIS lists this system's primary water source as groundwater.

Other water systems in San Luis Obispo County

Water systemCountyPopulation servedTypeSource
Santa Margarita Recreation AreaSan Luis Obispo50,001Transient non-communityGroundwater
San Luis Obispo Water DepartmentSan Luis Obispo47,788CommunitySurface water
City of Paso Robles Water DivisionSan Luis Obispo31,176CommunitySurface water
Atascadero Mutual Water CoSan Luis Obispo30,618CommunityGroundwater
City of Arroyo Grande Utilities DivisionSan Luis Obispo17,963CommunityPurchased surface water
California Mens ColonySan Luis Obispo15,000CommunitySurface water