Water Quality: Madison, NE
1 water system • 2,135 people served
Some ConcernsWater Quality Summary
Madison is served by 1 public water system with a combined service population of 2,135 people, and has 1 EPA Safe Drinking Water Act violation on record. Critically, 1 of those are health-based violation, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Madison's violation count is 92% below the national average for Nebraska. Contaminants associated with violations include Arsenic.
Contaminants Found
Long-term exposure increases risk of skin, bladder, and lung cancers, as well as cardiovascular and neurological effects.
Common source: Natural rock deposits, agricultural pesticides, industrial waste
EPA limit: 0.010 mg/L (10 ppb)
Water Systems Serving Madison
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MADISON, CITY OF | NE3111916 | Groundwater | 2,135 | 1 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in Nebraska
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.