Public water system · IN2270015

Active

Eastbrook High School

At a glance

Eastbrook High School (PWSID IN2270015) is an active non-transient non-community water system in Grant County, Indiana. It reports serving 900 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 8 are health-based, and the most recent began in January 2019.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

900

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDIN2270015

System typeNon-transient non-community water system

Activity statusActive

Population served900

Service connections1

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyIN state drinking water program

City servedMarion

StateIndiana

ZIP—

CountyGrant County

How does Eastbrook High School compare with other water systems in Grant County?

By EPA's size categories, Eastbrook High School is a small system (501 to 3,300 people). Grant County has 48 active public water systems. Its population served is about 18% below the county average of 1,099 people per system, and accounts for 1.7% of the 52,771 people reported by systems filed under the county. Across Indiana, the 3,969 active systems average 1,456 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Eastbrook High School is about twice that figure.

What does “non-transient non-community water system” mean?

A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Indiana has 603 active non-transient non-community water systems, 15% of the state's 3,969 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,769 Indiana systems (95%) list groundwater as their primary source.

Who owns and regulates Eastbrook High School?

EPA lists Eastbrook High School as owned by a local government. The IN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 12 of the 48 active systems in Grant County (25%) are also owned by a local government.

Does Eastbrook High School have drinking water violations?

Of the 12 most recent violations in EPA's records, 8 are health-based, and the most recent began in January 2019. The violations listed here began between October 1997 and January 2019. By type: 6 contaminant level above the legal limit, 3 monitoring and reporting, 2 required treatment not met and 1 monitoring. The contaminant or rule involved most often is Total coliform bacteria (TCR) (6 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.

Began	Violation	Contaminant or rule	Health-based	Status
2019-01-01	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2018-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2005-02-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2005-01-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2000-04-01	Required treatment not metOCCT/SOWT Study/Recommendation · code 57	Lead and Copper Rulecode 5000	Yes	Resolved
2000-03-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2000-01-01	Monitoring and reportingInitial, Follow-up, or Routine Source Water M/R · code 56	Lead and Copper Rulecode 5000	No	Resolved
2000-01-01	Required treatment not metPublic Education · code 65	Lead and Copper Rulecode 5000	Yes	Resolved
1999-01-01	Monitoring and reportingWater Quality Parameter M/R · code 53	Lead and Copper Rulecode 5000	No	Resolved
1999-01-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
1998-10-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
1997-10-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Eastbrook High School: frequently asked questions

Who runs Eastbrook High School?

Eastbrook High School (PWSID IN2270015) is a non-transient non-community water system owned by a local government. It is regulated by the IN state drinking water program.

How many people does Eastbrook High School serve?

Eastbrook High School reports serving 900 people through 1 service connection in Grant County, Indiana.

Where does Eastbrook High School 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 Eastbrook High School have any drinking water violations?

Of the 12 most recent violations in EPA's records, 8 are health-based, and the most recent began in January 2019. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Eastbrook High School'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. Of the 12 most recent violations in EPA's records, 8 are health-based, and the most recent began in January 2019. For current results, consult EPA ECHO, or the IN state drinking water program.

Where can I find Eastbrook High School's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Eastbrook High School is a non-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 Grant County

Water system	County	Population served	Type	Source
Marion City Water Works	Grant	28,363	Community	Groundwater
Gas City Water Department	Grant	6,000	Community	Groundwater
Upland Water Department	Grant	3,308	Community	Groundwater
Fairmount Water Works	Grant	2,756	Community	Groundwater
Jonesboro Water Department	Grant	2,034	Community	Groundwater
Swayzee Water Utility	Grant	975	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, “Eastbrook High School, PWSID IN2270015, Indiana”, https://aquacensus.com/water-systems/indiana/eastbrook-high-school-in2270015 (data as of October 1, 2026).