Coliform (fecal)
Coliform fecal bacteria are a group of bacteria found in the intestines of warm-blooded animals. They are used as an indicator of water quality and the potential presence of harmful pathogens. These bacteria are not typically harmful themselves but indicate that other pathogens may be present.
Health Guideline Level (HGL)
0 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Exposure to fecal coliform bacteria can lead to gastrointestinal illnesses, including diarrhea, nausea, and vomiting. In severe cases, it can cause more serious infections, especially in immunocompromised individuals.
Affected Organs & Systems:
Common Sources
- Agricultural runoff
- Sewage discharge
- Animal waste
How to Remove It
Water filters certified under the following NSF standards are effective at removing Coliform (fecal):
Health Guideline Level
The HGL represents the maximum level that poses minimal health risk based on the latest scientific research. It's often more protective than federal legal limits.
Contaminant Type
Coliform (fecal) is classified as a Bacteria contaminant.
This contaminant primarily affects the Gastrointestinal system, Nervous system.
Check Your Water
Find out if Coliform (fecal) is in your tap water.
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