Orthophosphate (as P)
Orthophosphate is a chemical compound that contains phosphorus in its most basic form. It is often found in fertilizers and is a key nutrient for plant growth. In water, it can exist as a dissolved ion and is commonly measured to assess water quality.
EPA MCLG Level
0 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Exposure to high levels of orthophosphate can lead to eutrophication, which can cause harmful algal blooms. These blooms can produce toxins that affect aquatic life and human health. Long-term exposure may also impact water quality and ecosystem health.
Affected Organs & Systems:
Common Sources
- Agricultural runoff
- Industrial discharge
- Natural deposits
How to Remove It
Water filters certified under the following NSF standards are effective at removing Orthophosphate (as P):
Filter recommendations for this contaminant are being updated.
EPA MCLG Level
The EPA MCLG 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
Orthophosphate (as P) is classified as a Inorganics contaminant.
This contaminant primarily affects the Nervous system, Liver, and other systems.
Check Your Water
Find out if Orthophosphate (as P) is in your tap water.
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