OWML

Publications

 

Refereed Papers
  Grizzard, T.J. and E.M. Jennelle, "Will Wastewater Treatment Stop Eutrophication of Impoundments?," Proceedings, Conference on Industrial Wastes, Purdue University, May, 1972
  Randall, C.W., J.A. Garland, T.J. Grizzard, and R.C. Hoehn, "Characterization of Urban Runoff in the Occoquan Reservoir of Virginia," Urbanization and Water Quality Control, edited by William Whipple, Jr. Proceedings no. 20, American Water Resources Association, pp. 62-69, (1975)
  Grizzard, T.J., C.W. Randall, and R.C. Hoehn, "Data Collection for Water Quality Modeling in the Occoquan Watershed," EPA Conference on Environmental Modeling and Simulation, USEPA, 600/9-76-016, pp. 819-823, 1976.
  Randall, C.W., J.A. Garland, T.J. Grizzard, and R.C. Hoehn, "The Significance of Stormwater Runoff in an Urbanizing Watershed," Progress in Water Technology, Vol. 9, pp. 547-562, (1976).
  Kim, J.I., T.J. Grizzard, C.W. Randall, and R.C. Hoehn, "Effects of Urban Runoff on Stream Life," Proceedings, Conference on the Biological Resources of Potomac River Basin Streams, College Park, MD, 1977
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, "Runoff Sediment Loads from Urban Areas," Proceedings, 1977 International Symposium on Urban Hydrology, Hydraulics, and Sediment Control, University of Kentucky, Lexington, pp. 317-323, (1977).
  Hartigan, J.P., T.J. Grizzard, J.T. Smullen, and C.W. Randall, "Planning for Nonpoint Pollution Impacts," Proceedings, Urban Planning and Development Specialty Conference, ASCE, Anaheim, CA, pp. 153-191, (1977).
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, "Monitoring for Water Quality Control in the Occoquan Watershed of Virginia, USA," Progress in Water Technology, vol. 9, nos. 5/6, pp. 151-156, (1978).
  Randall, C.W., D.R. Helsel, and T.J. Grizzard, "The Impact of Atmospheric Contaminants on Stormwater Quality in an Urban Area," Progress in Water Technology, vol. 10, pp. 417-431, (1978).
  Randall, C.W., D.R. Helsel, T.J. Grizzard, and D.M. Griffin, "Comparison of Pollutant Mass Loads in Precipitation and Runoff," Progress in Water Technology, vol. 10, pp. 432-434, (1978).
  Grizzard, T.J., C.W. Randall, R.C. Hoehn, and K.G. Saunders, "The Significance of Plant Nutrient Yields in Runoff from a Mixed Land Use Watershed," Progress in Water Technology, vol. 10, pp. 577-596, (1978).
  Griffin, D.M., T.J. Grizzard, C.W. Randall, and J.P. Hartigan, "An Examination of Nonpoint Pollution Export from Various Land Use Types," Proceedings, International Symposium on Urban Stormwater Management, University of Kentucky, Lexington, pp. 119-127, (1978).
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, "The Effect of Upstream Control Measures on Restoration of a Water Supply Reservoir," Journal Water Pollution Control Federation, vol. 50, pp. 2687-2702, (1978).
  Helsel, D.R., J.I. Kim, T.J. Grizzard, R.C. Hoehn, and C.W. Randall, "Land Use Influences on Metals in Storm Drainage," Journal Water Pollution Control Federation, vol. 51, pp. 709-717, (1979).
  Randall, C.W., T.J. Grizzard, D.R. Helsel, and R.C. Hoehn, "The Origin, Distribution, and Fate of Heavy Metals in Stormwater Runoff," Proceedings, International Conference on Management and Control of Heavy Metals in the Environment, pp. 239-242, Imperial College, London, England, (1979).
  Griffin, D.M., T.J. Grizzard, C.W. Randall, D.R. Helsel, and J.P. Hartigan, "Analysis of Nonpoint Pollution Export from Small Catchments," Journal Water Pollution Control Federation, vol. 52, pp. 780-790, (1980).
  Hoehn, R.C., D.B. Barnes, B.C. Thompson, C.W. Randall, T.J. Grizzard, and P.T.B. Shaeffer, "Algae as Sources of Trihalomethane Precursors," Journal American Water Works Association, vol. 12, pp. 231-238, (1980).
  Griffin, D.M., C.W. Randall, and T.J. Grizzard, "Efficient Design of Stormwater Holding Basins Used For Water Quality Protection," Water Research, vol. 14, pp. 1549-1554, (1980).
  Grizzard, T.J., R.N. Waterman, C.W. Randall, and R.C. Hoehn, "The Stimulation of Autotrophic Production by Urban Stormwater-Borne Nutrients," Progress in Water Technology, vol. 12, pp. 883-896, (1980).
  McTernan, W.F., F.I. Floridis, D.N. Contractor, R.C. Hoehn, T.J. Grizzard, and C.W. Randall, "Evaluation of Select Techniques to Model Nonpoint Source Flows and Specific Pollutants from Small Watersheds," Environmental Technology Letters, vol. 2, pp. 9-18, (1980).
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, "The Importance of Hydrologic Factors on the Relative Eutrophic Impacts of Point and Nonpoint Pollution in a Reservoir," Developments in Hydrobiology II: Hypertrophic Ecosystems, pp. 209-219, Junk Publishers, The Hague, (1980).
  Randall, C.W., T.J. Grizzard, D.R. Helsel, and D.M. Griffin, "Comparison of Pollutant Mass Loads in Precipitation and Runoff in Urban Areas," Proceedings, Second International Conference on Urban Storm Drainage, vol. II, pp. 29-38, IAWPR, ASCE, IAHR, University of Illinois, Urbanna, (1981).
  Grizzard, T.J., C.W. Randall, and J.P. Hartigan, "Development of Water Quality Management Plans using Data from Automatic Stormwater Monitoring Networks," Water Science and Technology, vol. 13, pp. 95-102, (1981).
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, "The Relative Impacts of Point and Nonpoint Pollution," Proceedings, Water Forum `81, ASCE Management Group D Specialty Conference, San Francisco, CA, (1981).
  Randall, C.W., T.J. Grizzard, R.C. Hoehn, and D.R. Helsel, "The Transport and Trapping Efficiencies of Heavy Metals in a Reservoir-Watershed System," Proceedings, International Conference on Heavy Metals in the Environment, Amsterdam, the Netherlands, (1981).
  Weand, B.L., T.J. Grizzard, C.W. Randall, and K.G. Saunders, "External Factors Affecting Water Quality in an Eutrophic Impoundment," Water Supply, vol. 1, pp. 95-101, Pergamon Press, UK, (1983).
  Hoehn, R.C., C.W. Randall, K.B. Carter, C.D. Cameron, and T.J. Grizzard, "Seasonal Variations and Treatability of Reservoir Trihalomethane Precursors," Proceedings, National Conference on Environmental Engineering, ASCE, Atlanta, (1981).
  Grizzard, T.J., B.L. Weand, and C.W. Randall, "An Evaluation of Stormwater Management Ponds for the Control of Urban Runoff Pollution," Proceedings, First International Seminar on Urban Drainage Systems, pp. 3-135 to 3-148, Southampton, England, (1982).
  Grizzard, T.J., C.W. Randall, and E.M. Jennelle, "The Influence of Sediment-Water Interactions in an Impoundment on Downstream Water Quality," Water Science and Technology, vol. 14, pp. 227-244, (1982).
  Randall, C.W., K. Ellis, T.J. Grizzard, and W.R. Knocke, "Urban Runoff Pollutant Removal by Sedimentation," Proceedings, EF/ASCE Conference on Stormwater Detention Facilities -Planning, Design, Operation, and Maintenance, pp. 205-219, Henniker, NH, (1982).
  Wigington, P.J., C.W. Randall, and T.J. Grizzard, "Accumulation of Selected Trace Metals in Soils of Urban Runoff Detention Basins," Water Resources Bulletin, AWRA, vol. 19, pp. 709-718, (1983).
  Randall, C.W., C.D. Donaldson, P.J. Wigington, T.J. Grizzard, and W.R. Knocke, "Evaluation of Optimal Techniques for the Partial Extraction of Heavy Metals from Soils," Proceedings, International Conference on Heavy Metals in the Environment, pp. 1124-1127, Heidelberg, FRG, (1983).
  Grizzard, T.J., C.W. Randall, T.E. Sherman, B.L. Weand, and R.C. Hoehn, "Management of Sediment Phosphorus Cycling by Nitrate Addition," Proceedings, Congres Nitrates dans les Eaux, Sponsored by Ecole Nationale Superieure de Chimie, Paris, France, (1985).
  Grizzard, T.J., C.W. Randall, B.L. Weand, and K.L. Ellis, "The Effectiveness of Extended Detention Ponds for Urban Stormwater Pollution Management," Proceedings, EF/ASCE Conference on Urban Stormwater Quality, Impacts, and Enhancement Technology, (1986).
  Post, H.A., and T.J. Grizzard, "Monitoring of Stream Hydrology and Quality Using Microcomputers", Proceedings, Symposium on Monitoring, Modeling and Mediating Water Quality, American Water Resources Association, (1987).
  McTernan, W.F., B.L. Weand, and T.J. Grizzard, "Evaluation of Management Practices to Control Agricultural Pollutants", Water Resources Bulletin, vol. 23, pp. 691 - 700, (1987).
  Sen, D., C.W. Randall, and T.J. Grizzard, "Alkalinity and Turbidity Measurements as Feedback Controls to Improve Performance of Biological Nitrogen and Phosphorus Removal Systems," Proceedings, 5th IAWPRC Conference on Instrumentation, Control, and Automation of Water and Wastewater Treatment and Transport Systems, Yokohama, Japan, 10, 291-297,1990.
  Sen, D, C.W. Randall, and T.J. Grizzard, "Developing a Multiple Parameter Approach to Improve Process Control for Operating Low and High Rate Nutrient Removal Systems", Proceedings, 1990 ASCE Specialty Conference on Environmental Engineering, 344-351, 1990.
  Sen, D., C.W. Randall, and T.J. Grizzard, "Process Operation Strategies to Identify Design Limitations and Enhance Biological Nutrient Removal Capabilities of Oxidation Ditches", Proceedings, 6th IAWPRC Conference on Design and Operation of Large Wastewater Treatment Plants, Prague, Czechoslovakia, 1991
  Mastran, T.A, A.M. Dietrich, D.L. Gallagher, and T.J. Grizzard, "Distribution of Polyaromatic Hydrocarbons in the Water Column and Sediments of a Drinking Water Reservoir with Respect to Boating Activity," Water Research, Vol. 28, No. 11, pp 2353-2366, 1994
  Green, D.F. and T.J. Grizzard, "Monitoring Needs for Performance Assessment of Wetlands, Wet Ponds, and Grassed Swales," Proceedings, Engineering Foundation Conference on Stormwater NPDES Monitoring Needs, 7-12 August, 1994, Crested Butte, CO., H. Torno, Ed., ASCE, New York, NY, pp. 487 - 513.
  Randall, C.W. and T.J. Grizzard, "Management of the Occoquan River Basin: A 20 Year Case History," Water Science and Technology, 32, No. 5 - 6, pp. 235-243, International Association on Water Quality, London, England, 1995. Also presented at the International Specialised Conference on River Basin Management for Sustainable Development, 14-16 May, 1995, Kruger National Park, South Africa, .
  Rabanal, F.I. and T.J. Grizzard, "Concentrations of Selected Constituents in Runoff from Impervious Surfaces in Four Urban Catchments of Different Land Use," Proceedings of the Fourth Biennial Conference on Stormwater Research, 18-20 October, 1995, Southwest Florida Water Management District, Clearwater, Florida, pp. 42-52
  Schehl, T.P. and T.J. Grizzard, "Runoff Characterization from an Urban Commercial Catchment and Performance of an Existing Underground Detention Facility in Reducing Constituent Transport," Proceedings of the Fourth Biennial Conference on Stormwater Research, 18-20 October, 1995, Southwest Florida Water Management District, Clearwater, Florida, pp. 190-199.
 

Leitch, K., R. Hoehn, T. Grizzard, D. Gallagher. "Estimating Tributary Phosphorus Loads Using Flow-Weighted Composite Sampling," Accepted pending editorial revision for publication in Journal American Water Resources Association.

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  Literature Reviews
  Browne, F.X., and T.J. Grizzard, "Water Pollution - Nonpoint Sources," Journal Water Pollution Control Federation, vol. 51, pp. 1428-1444, (1979).
 

Browne, F.X., J.B. Orr, T.J. Grizzard, and B.L. Weand "Water Pollution - Nonpoint Sources," Journal Water Pollution Control Federation, vol. 54, pp. 755-763, (1982).

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  Other Journal Publications
  Grizzard, T.J. and L.L. Harms, "Flow Measurement by Chemical Gaging," Water and Sewage Works, vol. 121, pp. 82-83, (1974).
 

Pamela P. Kenel, Thomas J. Grizzard, Thomas P. Bonacquisti, Adil N. Godrej; 'Monitoring and Modeling: Two Tools for Future Treatment'; Watershed and Wet Weather; pp. 19-23; Water Environment Federation; April 2000

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  Conference Presentations and Published Abstracts
  Grizzard, T.J., "Factors Influencing the Fertilization of Impoundments," Presented at Virginia Section Meeting, AWWA, (1973).
  Grizzard, T.J., "Water Quality Monitoring in the Occoquan Watershed," Presented at Virginia Section Meeting, AWWA, (1974).
  Grizzard, T.J., and E.M. Jennelle, "Langmuir Adsorption of Phosphorus onto Sediment Fractions from an Impoundment Draining a Developed Watershed," Presented at 39th Annual Meeting, American Society of Limnology and Oceanography, (1975).
  Hoehn, R.C., C.W. Randall, and T.J. Grizzard, "The Significance of Nonpoint Sources of Pollution in Shellfish Growing Areas," Presented at the 1976 Interstate Seafood Seminar, Rehobeth Beach, DE, (1976).
  Grizzard, T.J. and E.M. Jennelle, "The Role of a Small Impoundment in Regulating Plant Nutrient Supply to a Downstream Reservoir," National Conference on Environmental Engineering, Research, Development, and Design, Seattle, WA, (1976).
  Grizzard, T.J., J.P. Hartigan, C.W. Randall, and J.I. Kim, "Assessment of Runoff Pollution Impact in an Urbanizing Watershed - A Case Study of Northern Virginia's Occoquan Basin," Presented at EPA Region III Urban Runoff Seminar, Philadelphia, PA, (1976).
  Helsel, D.R., J.I. Kim, C.W. Randall, and T.J. Grizzard, "The Impact of Precipitation Inputs on the Yield of Selected Contaminants in Stormwater Drainage in the Occoquan Watershed," Presented at the Spring Meeting of AGU, Washington, D.C., (1977).
  Hartigan, J.P., T.J. Grizzard, J.T. Smullen, and M. Derewianka, "Urban Land Use Characteristics and Runoff Pollution Loadings, Timing, and Solubility," Presented at the Spring Meeting of AGU, Washington, D.C., (1977).
  Grizzard, T.J., R.N. Waterman, and R.C. Hoehn, and C.W. Randall, "Algal Growth Potential of Stormwater Runoff from Selected Land Uses in Northern Virginia," Presented at 40th Annual Meeting, American Society of Limnology and Oceanography, East Lansing, MI, 1977
  Hoehn, R.C., C.W. Randall, and T.J. Grizzard, "Raw Water Quality and Finished Water Trihalomethanes in the Occoquan, Virginia Reservoir," ASCE National Conference on Environmental Engineering, Research, Development and Design, Nashville, TN, (1977).
  Grizzard, T.J., J.P. Hartigan, C.W. Randall, J.I. Kim, and J.T. Smullen, "Assessing Runoff Pollution Loadings for 208 Planning Programs," ASCE National Conference on Environmental Engineering, Research, Development and Design, Nashville, TN, (1977).
  Hartigan, J.P., T.J. Grizzard, J.T. Smullen, and P.A. Alcivar, "Assessment of Urban Nonpoint Pollution Impacts: Guidelines for 208 and Post-208 Planning Programs," 60th Conference of American Institute of Planners, Kansas City, MO, (1977).
  Hartigan, J.P. and T.J. Grizzard, "Planning for Nonpoint Pollution Management," EPA Conference on Watershed Management, Research, and Development, Athens, GA, (1977).
  Hartigan, J.P., T.J. Grizzard, J.T. Smullen, and C.W. Randall, "Planning for Nonpoint Pollution Impacts," in Dynamic Planning for Environmental Quality in the 1980's -Proc., Urban Planning and Development Specialty Conference, ASCE, Anaheim, CA, (1977).
  Grizzard, T.J., C.W. Randall, and R.C. Hoehn, "Characterization of Plant Nutrient Yields in Stormwater Runoff, and the Relative Impact on Water Quality in a Mixed Land Use Drainage Basin," ASCE National Conference on Environmental Engineering, Research, Development, and Design, Kansas City, MO, (1978).
  Grizzard, T.J., B.L. Weand, and S.M. Ortel, "Monitoring Response to a Petroleum Pipeline Rupture Upstream of a Public Water Supply: a Case Study," Presented at the World/European Conference on Environmental Pollution, Chromatography, and Spectroscopy, Antwerp, Belgium, (1981).
  Hoehn, R.C., C.W. Randall, B.L. Weand, T.J. Grizzard, G.L. Hendrickson, and K.G. Saunders, "The Eutrophication Potential of Urban Runoff: A Case Study," Presented at the Annual Meeting of the Virginia Water Pollution Control Association, Natural Bridge, VA, (1981).
  Grizzard, T.J., "Urban Nonpoint Source Pollution Effects", Presented at the Chesapeake Bay Research Conference Plenary Session, Fort Magruder Inn, Williamsburg, VA, (1986).
  Robbins, M.H., and T.J. Grizzard, "Water Reclamation - The Virginia Experience," Presented at the Annual Meeting of the American Waterworks Association, Denver, CO, (1986).
  Grizzard, T.J., and C.W. Lay, "Setting Ammonia Limits: Considering the pH Impacts of Effluent-Stream Mixing," Presented at the 1992 Virginia Water Resources Conference, Richmond, VA, 13 April, 1992
  James N. Carleton, Thomas J. Grizzard, Adil N. Godrej, Harold E. Post; Wetlands for Nonpoint Source Pollution Control-A Literature Review; poster presentation to Society of Wetlands Scientists, Norfolk, June 1999.
  Joanne G. Carpenter, Thomas J. Grizzard, Adil N. Godrej, Harold E. Post; QA Database Programs in a Non-Profit Laboratory; Presented at the USEPA's 17th Annual National Conference on Managing Environmental Systems: Creating New Tools for Emerging Environmental Issues; April 1-3, 1999, Denver, Colorado
  Thomas J. Grizzard, A.N. Godrej, M.H. Robbins, The Effects of Oxidized Nitrogen in a Reclaimed Wastewater Discharge on Phosphorus Cycling in an Eutrophic Northern Virginia Water Supply Reservoir. Presented at North American Lake Management Society Sumposium, Reno, Nevada. 1-4 December, 1999.
  Harold E. Post, Thomas J. Grizzard, Adil N. Godrej; "Reservoir Mapping and Volume Measurement Using GPS/Depth Sounding Systems"; presented at the Annual Virginia Water Research Symposium, Roanoke, Virginia, November 7-9, 2000
 

Randel Dymond, Thomas J. Grizzard, Adil N. Godrej, Newland Agbenowosi; "Evaluation of Monitoring Program Strategies for Water Quality Management in the Occoquan Watershed"; presented at the Annual Virginia Water Research Symposium, Roanoke, Virginia, November 7-9, 2000

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  Refereed Bulletins
  Randall, C.W., T.J. Grizzard, and R.C. Hoehn, Impact of Urban Runoff on Water Quality in the Occoquan Watershed, Bulletin 80, Virginia Water Resources Research Center, Virginia Polytechnic Institute and State University, Blacksburg, VA, (1978). 77 pages.
 

Randall, C.W., R.C. Hoehn, T.J. Grizzard, S.P. Gawlik, D.R. Helsel, and W.D. Lorenz, The Significance of Heavy Metals in Urban Runoff Entering the Occoquan Reservoir, Bulletin 132, Virginia Water Resources Research Center, Virginia Polytechnic Institute and State University, Blacksburg, VA, (1981). 252 pages.

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