Nitrate in Menomonee Falls, WI Drinking Water
Nitrate data for Menomonee Falls, Wisconsin · 39,000 residents · 1 ZIP code
ZipCheckup's reading of Nitrate in Menomonee Falls, Wisconsin: Nitrate carries a high health-risk designation.
Routine testing in Menomonee Falls, Wisconsin turned up Nitrate - samples from the public supply came back positive, placing this contaminant on the list of substances residents here have a concrete reason to look into.
Data: EPA SDWIS, CCR Reports, ECHO
Nitrate in Menomonee Falls Tap Water
Menomonee Falls, Wisconsin has 1 EPA violation related to nitrate in drinking water.
This analysis covers 39,000 residents across 1 ZIP code in Menomonee Falls.
Is Nitrate in Menomonee Falls Water Safe?
If you live in an affected ZIP code, consider installing a reverse osmosis or ion exchange filter certified under NSF 53 / NSF 58 and testing your water independently.
EPA Violations for Nitrate in Menomonee Falls
| Date | Violation Type | Status | ZIP Code |
|---|---|---|---|
| 2026-01-01 | Nitrate (Known) | Known | 53051 |
Health Effects of Nitrate
- Methemoglobinemia ("blue baby syndrome") in infants under 6 months
- Increased risk of colorectal and bladder cancer (long-term)
- Thyroid disease from chronic exposure
- Possible reproductive effects
Health risk severity: High. Governed by the National Primary Drinking Water Regulations.
How Nitrate Gets Into Drinking Water
- Agricultural fertilizer runoff
- Animal feedlot operations and manure
- Septic system leachate
- Urban stormwater and wastewater discharge
What to Do About Nitrate in Menomonee Falls Water
- Reverse osmosis is the most effective method for nitrate removal
- Ion exchange systems designed for nitrate can also work
- Standard carbon filters do NOT remove nitrate
- Boiling water increases nitrate concentration — never boil for nitrate
Look for filters certified under NSF 53 / NSF 58 for nitrate removal.