Public water system · WI1530311
ActiveNorman Office Building C
At a glance
Norman Office Building C (PWSID WI1530311) is an active non-transient non-community water system in Richland County, Wisconsin. It reports serving 87 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in January 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
87
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Norman Office Building C compare with other water systems in Richland County?
By EPA's size categories, Norman Office Building C is a very small system (500 people or fewer). Richland County has 38 active public water systems. Its population served is well below the county average of 287 people per system, and accounts for 0.8% of the 10,908 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Norman Office Building C is well below 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. Wisconsin has 891 active non-transient non-community water systems, 8.1% 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 Norman Office Building C?
EPA lists Norman Office Building C as privately owned. 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. 28 of the 38 active systems in Richland County (74%) are also privately owned.
Does Norman Office Building C have drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in January 2026. The violations listed here began between January 2006 and January 2026. By type: 5 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 Total coliform bacteria (TCR) (4 of them). EPA lists 6 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2015-10-01 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Resolved |
| 2015-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2011-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2006-04-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2006-01-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
All 7 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.
Norman Office Building C: frequently asked questions
Who runs Norman Office Building C?
Norman Office Building C (PWSID WI1530311) is a non-transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Norman Office Building C serve?
Norman Office Building C reports serving 87 people through 1 service connection in Richland County, Wisconsin.
Where does Norman Office Building C 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 Norman Office Building C have any drinking water violations?
EPA's records list 7 violations for this system; 1 is health-based, and the most recent began in January 2026. 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 Norman Office Building C'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 7 violations for this system; 1 is health-based, and the most recent began in January 2026. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Norman Office Building C's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Norman Office Building C 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 Richland County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Richland Center Waterworks | Richland | 5,100 | Community | Groundwater |
| Lone Rock Waterworks | Richland | 895 | Community | Groundwater |
| Ithaca Public School K-12 | Richland | 700 | Non-transient non-community | Groundwater |
| Sextonville Waterworks | Richland | 425 | Community | Groundwater |
| Cazenovia Waterworks | Richland | 351 | Community | Groundwater |
| Richland Center Intermediate School | Richland | 321 | Non-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, “Norman Office Building C, PWSID WI1530311, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/norman-office-building-c-wi1530311 (data as of October 1, 2026).