Quality of surface water at selected sites in the Suwannee River basin, Florida

J.E. Coffin

doi:10.3133/ofr82103

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Quality of surface water at selected sites in the Suwannee River basin, Florida

J.E. Coffin

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Abstract

This report presents the results of analyses of water-quality samples collected from 14 surface-water sites in the Suwannee River basin in Florida from January through December 1980. The analyses of samples collected routinely included: nutrients, total organic carbon, and 5-day biochemical oxygen demand, bimonthly; and trace metals, annually. The array of constituents sampled was expanded in October 1978 at three of the original nine stations to provide quality-of-water information for streams draining an industrial area: Rocky Creek near Belmont, Hunter Creek near Belmont, and Swift Creek at Facil. Data collected at these three sites now include: major chemical constituents, six times per year: radium-226, two times per year; and trace metals, one time per year. These constituents are determined in addition to nutrients, total organic carbon, and bio-chemical oxygen demand which continue to be analyzed six times per year. All results of analyses of the water-quality samples collected from January through December 1980 remained within, or near, previously measured ranges and water-quality fluctuations were similar to those noted from data collected since 1971. (USGS)

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J.E. Coffin. 1982. Quality of surface water at selected sites in the Suwannee River basin, Florida. https://doi.org/10.3133/ofr82103

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