Water Quality: Tecumseh, NE
2 water systems • 3,415 people served
Some ConcernsWater Quality Summary
Tecumseh is served by 2 public water systems with a combined service population of 3,415 people, and has 5 EPA Safe Drinking Water Act violations on record. Critically, 2 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Tecumseh's violation count is 60% below the national average for Nebraska. Contaminants associated with violations include Gross Alpha, Nitrate.
Contaminants Found
Alpha-emitting radioactive particles increase cancer risk, particularly from bone and other internal cancers.
Common source: Natural uranium and radium in geological formations
EPA limit: 15 pCi/L (excluding radon and uranium)
Causes methemoglobinemia (blue baby syndrome) in infants, reducing the blood's ability to carry oxygen.
Common source: Fertilizer runoff, septic systems, animal feedlots, natural deposits
EPA limit: 10 mg/L (as nitrogen)
Water Systems Serving Tecumseh
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| TECUMSEH, CITY OF | NE3109705 | Groundwater | 2,438 | 4 |
| JOHNSON CO RWD 1 | NE3109704 | Groundwater | 977 | 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.