Private Well Water in Agricultural and Nitrate-Contamination Zones — food safety profile
High riskA farmer in Iowa or Illinois irrigates crops with nitrogen fertilizer.
What is this product?
A farmer in Iowa or Illinois irrigates crops with nitrogen fertilizer. Forty to eighty percent leaches to groundwater.
What's in it
Click any compound name for its full safety profile, regulatory consensus, and exposure data.
Who's most at risk
- Pregnant Women — Fetal exposure via placental transfer; developing endocrine systems of fetus
- Children — Higher food-to-body-weight ratio, developing organ systems
How to use it more safely
- Test water annually for nitrates, bacteria, and contaminants
- Install and maintain certified water treatment system for nitrate removal
- Use boiled or bottled water for drinking and cooking if nitrate levels exceed 10 mg/L
- Ensure well is properly sealed and located away from fertilizer storage or septic systems
Red flags — when to walk away
- Contains suspected carcinogen — Sodium nitrite — classified by IARC or NTP as carcinogenic or probably carcinogenic to humans
- Overall risk level: high — Multiple hazard pathways identified for this product category
Green flags — what to look for
- Third-party tested for contaminants — Independent lab verification of safety claims
Safer alternatives
- Municipal tap water — Regularly tested and regulated; eliminates nitrate and microbial contamination risks
- Bottled drinking water — Pre-tested and certified; safe alternative for consumption in contaminated areas
- Point-of-use reverse osmosis system — Effective nitrate and contaminant removal with professional installation and maintenance
Frequently asked questions
What's in Private Well Water in Agricultural and Nitrate-Contamination Zones?
This product type can contain: Sodium nitrite, N,N-dimethylnitrosamine (NDMA) — formed from chloramine + dimethylamine in water, N,N-diethylnitrosamine (NDEA) — secondary N-DBP from chloramine reaction, among others. Click any compound name above for the full safety profile.
Who should be careful with Private Well Water in Agricultural and Nitrate-Contamination Zones?
Vulnerable populations identified for this product type: pregnant women, children.
How can I use Private Well Water in Agricultural and Nitrate-Contamination Zones more safely?
Test water annually for nitrates, bacteria, and contaminants; Install and maintain certified water treatment system for nitrate removal; Use boiled or bottled water for drinking and cooking if nitrate levels exceed 10 mg/L
Are there safer alternatives to Private Well Water in Agricultural and Nitrate-Contamination Zones?
Yes — consider: Municipal tap water; Bottled drinking water; Point-of-use reverse osmosis system. See the Safer alternatives section above for details.
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Open in food View raw API dataReference data, not professional advice. Aggregates publicly available regulatory and scientific information. Why we built ALETHEIA →