http://www.water-research.net/Watershed/ammonia.htm

Ammonia levels in excess of the recommended limits may harm aquatic life. Ammonia toxicity is thought to be one of the main causes of unexplained losses in ...

https://www.epa.gov/wqc/aquatic-life-criteria-ammonia

Mar 13, 2019 ... EPA's 2013 ammonia criteria reflect new data on sensitive freshwater ... When ammonia is present in water at high enough levels, it is difficult ...

https://www.who.int/water_sanitation_health/dwq/ammonia.pdf

The threshold odour concentration of ammonia in water is approximately 1.5 mg/ litre ... manganese-removal filters because too much oxygen is consumed by ...

https://www.waterboards.ca.gov/water_issues/programs/swamp/docs/cwt/guidance/3310en.pdf

Ammonia is a nutrient that contains nitrogen and hydrogen. ... waters to contain concentrations of un-ionized ammonia in excess of the following limits. (in mg/l ...

http://public.health.oregon.gov/HealthyEnvironments/DrinkingWater/Monitoring/Documents/health/ammonia.pdf

0.4 mg/l (ppm) of ammonia to water to increase and extend the disinfecting ability of chlorine. ... Excessive ammonia in water or soil is lethal to plants. Because of ...

https://www.alken-murray.com/TESTS01.htm

Ammonia is rapidly oxidized by certain bacteria, in natural water systems, to nitrite ... considerably when there are high concentrations of CO2 in the water itself.

http://www.purewateroccasional.net/wtiammonia.html

Ammonia can be very corrosive to some copper plumbing systems. ... Waters that are high in hardness will have decreased capacity due to the simultaneous ...

https://www.wqa.org/learn-about-water/common-contaminants/ammonia

Ammonia is a colorless, pungent gaseous compound of hydrogen and nitrogen that is highly soluble in water. It is a biologically active compound found in most ...

https://www.wikihow.com/Lower-Ammonia-Levels-in-a-Fish-Tank-if-They-Are-Not-Very-High

Check the tap water. It's relatively rare that tap water would be significantly high in ammonia.

https://www.urmc.rochester.edu/encyclopedia/content.aspx?ContentTypeID=167&ContentID=ammonia

Your liver may not be working properly if you have high levels of ammonia in your blood. Ammonia is a chemical made by bacteria in your intestines and your ...