Public water system · KS2017322

Active

Haysville, City of

At a glance

City of Haysville (PWSID KS2017322) is an active community water system in Sedgwick County, Kansas. It reports serving 11,315 people through 3,808 service connections. 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, 4 are health-based, and the most recent began in December 2018.

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

Population served

11,315

Service connections

3,808

Primary source

Groundwater

System type

CWS

Community water system

System record

PWSIDKS2017322

System typeCommunity water system

Activity statusActive

Population served11,315

Service connections3,808

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyKS state drinking water program

City servedHaysville

StateKansas

ZIP—

CountySedgwick County

How does City of Haysville compare with other water systems in Sedgwick County?

By EPA's size categories, City of Haysville is a large system (10,001 to 100,000 people). Sedgwick County has 29 active public water systems, and City of Haysville is the 3rd-largest of them by population served. Its population served is about 34% below the county average of 17,187 people per system, and accounts for 2.3% of the 498,426 people reported by systems filed under the county. Across Kansas, the 1,041 active systems average 2,800 people each. Nationally, the average active community water system reports serving 6,703 people, so City of Haysville is about 69% above 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. Kansas has 863 active community water systems, 83% of the state's 1,041 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 587 Kansas systems (56%) list groundwater as their primary source.

Who owns and regulates City of Haysville?

EPA lists City of Haysville as owned by a local government. The KS state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 21 of the 29 active systems in Sedgwick County (72%) are also owned by a local government.

Does City of Haysville have drinking water violations?

Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2018. The violations listed here began between January 1989 and December 2018. By type: 7 monitoring and reporting, 3 contaminant level above the legal limit, 1 required treatment not met and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 6 as resolved and 6 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
2018-12-30	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2017-11-01	Required treatment not metTreatment Technique (SWTR and GWR) · code 41	Groundwater Rulecode 0700	Yes	Resolved
2012-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2007-12-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
2000-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
1999-10-19	Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71	Consumer Confidence Rulecode 7000	No	Resolved
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,1-Dichloroethylenecode 2977	No	Archived
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	Carbon tetrachloridecode 2982	No	Archived
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	Benzenecode 2990	No	Archived
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	1,2-Dichloroethanecode 2980	No	Archived
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	Vinyl chloridecode 2976	No	Archived
1989-01-01	Monitoring and reportingMonitoring, Regular · code 03	p-Dichlorobenzenecode 2969	No	Archived

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.

City of Haysville: frequently asked questions

Who runs City of Haysville?

City of Haysville (PWSID KS2017322) is a community water system owned by a local government. It is regulated by the KS state drinking water program.

How many people does City of Haysville serve?

City of Haysville reports serving 11,315 people through 3,808 service connections in Sedgwick County, Kansas.

Where does City of Haysville 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 City of Haysville have any drinking water violations?

Of the 12 most recent violations in EPA's records, 4 are health-based, and the most recent began in December 2018. 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 City of Haysville'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, 4 are health-based, and the most recent began in December 2018. For current results, consult the system's annual water quality report, EPA ECHO, or the KS state drinking water program.

Where can I find City of Haysville's water quality report?

As a community water system, City of Haysville 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 Sedgwick County

Water system	County	Population served	Type	Source
Wichita, City of	Sedgwick	395,699	Community	Surface water
Derby, City of	Sedgwick	25,413	Community	Purchased surface water
Park City, City of	Sedgwick	8,503	Community	Purchased surface water
Bel Aire, City of	Sedgwick	8,448	Community	Purchased surface water
Valley Center, City of	Sedgwick	7,419	Community	Purchased surface water
Maize, City of	Sedgwick	6,060	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, “Haysville, City of, PWSID KS2017322, Kansas”, https://aquacensus.com/water-systems/kansas/haysville-city-of-ks2017322 (data as of October 1, 2026).