10 Signs Your Well Water Is Making You Sick
For homeowners and businesses across the Denver Metro and the Colorado Front Range, a reliable private water well is not just a luxury—it’s essential. GeoWater Services understands the importance of safe, clean water. If you rely on a well system, being informed about potential health risks is paramount. Certain signs may indicate that your well water is making you sick. Recognizing these issues early can safeguard your family, staff, or community. We’ve provided 10 common signs your well water may be making you sick.
Why Monitoring Your Well Water Matters
Colorado’s beautiful landscape comes with unique geological challenges. Groundwater is susceptible to contamination from natural minerals, decaying organic matter, agricultural runoff, and infrastructure issues. Regular testing and maintenance are critical, but knowing the signs of unhealthy well water can give you a proactive edge.
10 Common Signs Your Well Water May Be Making You Sick
1. Unusual Taste or Odor
If your water suddenly tastes metallic, salty, or has a rotten egg smell, it could be a warning sign of contamination by minerals, bacteria, or sulfur compounds.
2. Gastrointestinal Issues
Frequent nausea, diarrhea, or stomach cramps in your household may point to bacteria such as E. coli in your well. Waterborne pathogens are often invisible, but their effects are unmistakable.
3. Skin Irritation or Rashes
If you notice that bathing or washing with your well water leads to itchy skin or rashes, your water may contain chemicals or bacteria that trigger allergic reactions.
4. Persistent Fatigue or Headaches
Contaminants like lead, nitrate, or arsenic can build up in your body over time, sometimes causing chronic symptoms such as headaches and fatigue.
5. Frequent Cases of Illness
If multiple family members or employees experience similar symptoms, it could be caused by waterborne illnesses rather than seasonal colds or viral infections.
6. Cloudy or Discolored Water
Clear water is a sign of purity. Cloudiness, sediment, or unusual color could indicate the presence of bacteria, manganese, iron, or other harmful particles.
7. Stomach Pain in Children or Elderly
Vulnerable groups—the young and old—are often the first to be affected by unhealthy water. Special attention should be given to their symptoms.
8. Metallic or Chemical Aftertaste
A metallic aftertaste can signal lead, copper, or other dangerous metals leaching from pipes or old well equipment.
9. Corroded Pipes or Plumbing Damage
Unexplained corrosion, stains, or scaling on your plumbing may mean your water’s mineral balance is off, possibly making it unsafe for consumption.
10. Presence of Algae or Slimy Residue
If you find slimy residue or algae growth near taps, faucets, or in filtered water containers, your well system may not be working properly and could harbor harmful bacteria.
Stay Safe by Knowing the Signs
The health of your water supply underpins the well-being of everyone in your home or business. In the Denver Metro and Colorado Front Range, it’s critical to remain vigilant. If you spot any of these signs, consider professional water quality testing and immediate consultation with trusted experts. Clean, safe well water is always worth the investment.
Contact us today to learn more about your home’s water quality. We proudly serve the Colorado Mountain Communities, Denver Metro Area, and Colorado Front Range (Service Areas).






