Public water system · WI6470107
ActiveDurand Waterworks
At a glance
Durand Waterworks (PWSID WI6470107) is an active community water system in Pepin County, Wisconsin. It reports serving 1,868 people through 893 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 1993.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,868
Service connections
893
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Durand Waterworks compare with other water systems in Pepin County?
By EPA's size categories, Durand Waterworks is a small system (501 to 3,300 people). Pepin County has 22 active public water systems, and Durand Waterworks is the largest of them by population served. Its population served is about 10 times the county average of 187 people per system, and accounts for 46% of the 4,102 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active community water system reports serving 6,703 people, so Durand Waterworks 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. Wisconsin has 1,053 active community water systems, 9.5% of the state's 11,056 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,978 Wisconsin systems (99%) list groundwater as their primary source.
Who owns and regulates Durand Waterworks?
EPA lists Durand Waterworks as owned by a local government. The WI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 3 of the 22 active systems in Pepin County (14%) are also owned by a local government.
Does Durand Waterworks have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 1993. The violations listed here began between January 1993 and January 1993. By type: 2 monitoring and reporting. The contaminant or rule involved most often is Nitrate (2 of them). EPA lists 2 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 |
|---|---|---|---|---|
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1993-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 2 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.
Durand Waterworks: frequently asked questions
Who runs Durand Waterworks?
Durand Waterworks (PWSID WI6470107) is a community water system owned by a local government. It is regulated by the WI state drinking water program.
How many people does Durand Waterworks serve?
Durand Waterworks reports serving 1,868 people through 893 service connections in Pepin County, Wisconsin.
Where does Durand Waterworks 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 Durand Waterworks have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 1993. 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 Durand Waterworks' 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 2 violations for this system; none is health-based, and the most recent began in January 1993. For current results, consult the system's annual water quality report, EPA ECHO, or the WI state drinking water program.
Where can I find Durand Waterworks' water quality report?
As a community water system, Durand Waterworks 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 Pepin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Pepin Waterworks | Pepin | 816 | Community | Groundwater |
| Club Ten | Pepin | 270 | Transient non-community | Groundwater |
| Ymca Camp Pepin - Dining Hall | Pepin | 126 | Transient non-community | Groundwater |
| Ymca Camp Pepin - Cabins 1 & 2 | Pepin | 125 | Transient non-community | Groundwater |
| Rec Hall the | Pepin | 100 | Transient non-community | Groundwater |
| St Joseph Catholic Church | Pepin | 100 | Transient non-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, “Durand Waterworks, PWSID WI6470107, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/durand-waterworks-wi6470107 (data as of October 1, 2026).