Public water system · IL0590150
ActiveNew Haven
At a glance
New Haven (PWSID IL0590150) is an active community water system in Gallatin County, Illinois. It reports serving 424 people through 168 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in September 2012.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
424
Service connections
168
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does New Haven compare with other water systems in Gallatin County?
By EPA's size categories, New Haven is a very small system (500 people or fewer). Gallatin County has 7 active public water systems, and New Haven is the 5th-largest of them by population served. Its population served is about 37% below the county average of 675 people per system, and accounts for 9% of the 4,726 people reported by systems filed under the county. Across Illinois, the 3,872 active systems average 3,204 people each. Nationally, the average active community water system reports serving 6,703 people, so New Haven is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Illinois has 1,773 active community water systems, 46% of the state's 3,872 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,808 Illinois systems (73%) list groundwater as their primary source.
Who owns and regulates New Haven?
EPA lists New Haven as owned by a local government. 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. 7 of the 7 active systems in Gallatin County (100%) are also owned by a local government.
Does New Haven have drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in September 2012. The violations listed here began between June 1977 and September 2012. By type: 7 monitoring and reporting, 1 public notice, recordkeeping or other and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Chlorine (4 of them). EPA lists 6 as resolved and 3 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2012-09-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2012-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2011-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2007-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2004-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 2004-04-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
| 1998-08-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1998-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Archived |
| 1977-06-30 | Monitoring and reportingMonitoring, Regular · code 03 | Gross alpha (excluding radon and uranium)code 4000 | No | Archived |
All 9 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.
New Haven: frequently asked questions
Who runs New Haven?
New Haven (PWSID IL0590150) is a community water system owned by a local government. It is regulated by the IL state drinking water program.
How many people does New Haven serve?
New Haven reports serving 424 people through 168 service connections in Gallatin County, Illinois.
Where does New Haven 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 New Haven have any drinking water violations?
EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in September 2012. 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 New Haven'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 records list 9 violations for this system; 1 is health-based, and the most recent began in September 2012. For current results, consult the system's annual water quality report, EPA ECHO, or the IL state drinking water program.
Where can I find New Haven's water quality report?
As a community water system, New Haven must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Gallatin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Gallatin-White Water District | Gallatin | 1,370 | Community | Purchased groundwater |
| Shawneetown | Gallatin | 1,054 | Community | Purchased groundwater |
| Ridgway | Gallatin | 874 | Community | Purchased groundwater |
| Equality | Gallatin | 652 | Community | Purchased groundwater |
| Omaha | Gallatin | 234 | Community | Purchased groundwater |
| Old Shawneetown | Gallatin | 118 | 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, “New Haven, PWSID IL0590150, Illinois”, https://aquacensus.com/water-systems/illinois/new-haven-il0590150 (data as of October 1, 2026).