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Monitoring total suspended solids by using nephelometry

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Abstract

Correlation curves were developed relating nephelometric turbidity units (NTU) with total suspended solids (TSS) for diked upland dredged material placement site effluents of three US Army Corps of Engineers (COE) maintenance dredging projects in the Chesapeake Bay, Maryland. The procedure was developed in an effort to ensure compliance with Maryland's 400 milligrams per liter (mg/l) TSS standard for COE dredging projects. Samples of the sediments to be dredged were collected and analyzed, correlating turbidity readings with TSS determined by standard gravimetric techniques. The correlation curves were provided to the COE inspectors to measure the effluent with a turbidity meter and to extract a TSS concentration from the correlation curve. Samples collected and analyzed after initiation of the dredging indicated that the correlation curves were an overestimate of the actual TSS concentrations of the effluent discharges. The procedure, endorsed by the State of Maryland, provided immediate on-site TSS analysis eliminating the previously encountered delays in obtaining gravimetric analysis of effluent discharges and potential contract management problems.

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Literature cited

  • American Public Health Association, American Water Works Association and Water Pollution Control Federation. 1971. Standard methods for the examination of water and wastewater. Thirteenth ed. Washington, DC. Pp. 349–356, 537–541.

  • Barnard, W. D. 1978. Prediction and control of dredged material dispersion around dredging and open-water pipeline disposal operations. Technical report, DS-78-13. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 112 pp. + appendix.

    Google Scholar 

  • Biggs, R. B. 1970. Gross physical and biological effects of overboard spoil disposal in upper Chesapeake Bay, Geology and Hydrology. NRI special report no. 3. Natural Resources Institute, University of Maryland, College Park, MD. 9 pp.

    Google Scholar 

  • Chen, K. Y., J. L. Mang, B. Eichenberger, and R. E. Heoppel. 1978. Confined disposal area effluent and leachate control (laboratory and field investigations). Technical report DS-78-7. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 94 pp.

    Google Scholar 

  • Hach Chemical Company. 1978. Instruction Manual Portalab Turbidimeter Model 16800. Loveland, CO. 18 pp.

  • Hach, C. C. 1979. Introduction to turbidity measurement. Technical Information Series, booklet no. 1, 2nd edn. Loveland, CO. 8 pp.

  • Huston, J. W., and W. C. Huston. 1976. Techniques for reducing turbidity associated with present dredging procedures and operations. Contract report D-76-4. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 79 pp. + appendices.

    Google Scholar 

  • Lee, C. R., R. E. Hoeppel, P. G. Hunt, and C. A. Carlson, 1976. Feasibility of the functional use of vegetation to filter, dewater, and remove contaminants from dredged material. Technical report D-76-4. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 34 pp. + appendices.

    Google Scholar 

  • Maryland Department of Natural Resources. 1974. Water Quality Standards. Annotated Code of Maryland, 08.05.04.01. Annapolis, MD. 70 pp.

  • Public Law 95-217. 1977. Clean Water Act of 1977 and amendments. Washington, DC. 126 pp.

  • Schroeder, W. W., G. G. Crozier, and E. C. Blancher. 1981. Comparison of suspended total solids gravimetry to laboratoryin situ nephelometric measurement.Estuaries 4(3):292.

    Google Scholar 

  • Schubel, J. R., H. H. Carter, and W. M. Wise. 1979. Shrimping as a source of suspended sediment in Corpus Christi Bay (Texas).Estuaries 2(3):201–203.

    Google Scholar 

  • Schubel, J. R., H. H. Carter, R. E. Wilson, W. M. Wise, M. G. Heaton, and M. G. Gross. 1978. Field investigations of nature, degree, and extent of turbidity generated by open-water pipeline disposal operations. Technical report D-78-30. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 245 pp. + appendices.

    Google Scholar 

  • Stern, E. M., and W. B. Stickle. 1978. Effects of turbidity and suspended material in aquatic environments: literature review. Technical report D-78-21. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 117 pp.

    Google Scholar 

  • Vanous, R. D. 1978. Understand nephelometric instrumentation. Reprinted from American Laboratory.

  • Wechsler, B. A., and D. R. Cogley. 1977. A laboratory study of turbidity generation potential of sediments to be dredged. Technical report D-77-14. US Army Engineer Waterways Experiment Station, Vicksburg, MI. 125 pp. + appendices.

    Google Scholar 

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Authors and Affiliations

  1. U.S. Army Corps of Engineers, Baltimore District, P.O. Box 1715, 21203, Baltimore, Maryland

    H. Glenn Earhart

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  1. H. Glenn Earhart
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Earhart, H.G. Monitoring total suspended solids by using nephelometry. Environmental Management 8, 81–86 (1984). https://doi.org/10.1007/BF01867876

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