• Anion Monitoring of Rae's Creek by Ion Chromatography

      Walton, Amberly; Hamilton, Sterling; Myers, Stephanie; Department of Chemistry & Physics (2017-03)
      Golf courses generally require large amounts of fertilizer to maintain their course appearance. Fertilizer is a source of phosphate- and nitrogen- based compounds. These compounds can have negative effects on aquatic life if there are large amounts introduced to the surface water. The effect of a golf course on anion concentrations in Rae’s Creek was studied using ion chromatography. Over the course of one year, the following anions were tracked: nitrate, nitrite, sulfate, phosphate, bromide, and chloride. The concentrations of the anions were high enough to allow quantitative measurements and changes were observed, but the concentrations remained below EPA guidelines for streams.