Public water system · IA0965073
ActiveReadlyn Water Supply
At a glance
Readlyn Water Supply (PWSID IA0965073) is an active community water system in Bremer County, Iowa. It reports serving 845 people through 371 service connections. 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
845
Service connections
371
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Readlyn Water Supply compare with other water systems in Bremer County?
By EPA's size categories, Readlyn Water Supply is a small system (501 to 3,300 people). Bremer County has 16 active public water systems. Its population served is well below the county average of 3,535 people per system, and accounts for 1.5% of the 56,553 people reported by systems filed under the county. Across Iowa, the 1,828 active systems average 1,718 people each. Nationally, the average active community water system reports serving 6,703 people, so Readlyn Water Supply 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. Iowa has 1,084 active community water systems, 59% of the state's 1,828 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,502 Iowa systems (82%) list groundwater as their primary source.
Who owns and regulates Readlyn Water Supply?
EPA lists Readlyn Water Supply as owned by a local government. The IA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 10 of the 16 active systems in Bremer County (63%) are also owned by a local government.
Does Readlyn Water Supply 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 Readlyn Water Supply. For the latest compliance status, check EPA ECHO for current compliance history.
Readlyn Water Supply: frequently asked questions
Who runs Readlyn Water Supply?
Readlyn Water Supply (PWSID IA0965073) is a community water system owned by a local government. It is regulated by the IA state drinking water program.
How many people does Readlyn Water Supply serve?
Readlyn Water Supply reports serving 845 people through 371 service connections in Bremer County, Iowa.
Where does Readlyn Water Supply 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 Readlyn Water Supply have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Readlyn Water Supply'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 the system's annual water quality report, EPA ECHO, or the IA state drinking water program.
Where can I find Readlyn Water Supply's water quality report?
As a community water system, Readlyn Water Supply 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 Bremer County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Ia Regional Utilities Assoc (Waverly) | Bremer + 7 more | 37,820 | Community | Groundwater |
| Waverly Water Department | Bremer | 10,394 | Community | Groundwater |
| Sumner Water Supply | Bremer | 2,030 | Community | Groundwater |
| Denver Water Supply | Bremer | 1,919 | Community | Groundwater |
| Tripoli Water Supply | Bremer | 1,191 | Community | Groundwater |
| Janesville Water Supply | Bremer | 1,034 | Community | Purchased 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, “Readlyn Water Supply, PWSID IA0965073, Iowa”, https://aquacensus.com/water-systems/iowa/readlyn-water-supply-ia0965073 (data as of October 1, 2026).