Physical Sciences and Mathematics Commons^™

Determination Of Marina Buffer Zones Using Simple Mixing And Transport Models : A Report To The Virginia State Dept. Of Health, Bureau Of Shellfish Sanitation As Part Of The Chesapeake Bay Initiatives Marine Pollution Abatement Initiative, John M. Hamrick, Bruce J. Neilson

Reports

This report describes the rationale, development and application of simple mixing and transport models for the determination of marina buffer zones and buffer zones for other point source discharges. Included in the report are two computer programs for implementation of the most general two dimensional transport model.

A Survey Of Potential Problems Related To Toxic Organic Chemical Contamination Of Aquatic Environments, Carol B. Rideout, Michael E. Bender

Reports

Toxic organic chemicals have affected aquatic resources by (1) restricting harvest; (2) causing biological damage to harvestable stocks; and (3) damaging other biological resources eg. benthic animals and birds.

Areas under review:

Puget Sound, Oregon Bays, San Francisco Bay, Southern California, Louisiana, Mississippi Sound and Mobile Bay, Texas Bays, Chesapeake Bay and Tributaries, Delaware Bay, New York Harbor, Hudson R~ ver - Raritan Bay Estuary, Narragansett Bay, the Great Lakes. Annotated bibliographies included with each sector.

Trace Organic Analyses Of Effluent Waters From A Model Slurry Pipeline Carrying Appalachian Bituminous Coal : Final Report, P. O. Defur, W. G. Macintyre

Reports

Effluent waters from a model coal slurry pipeline have been analyzed for trace dissolved organic compounds. The model pipeline was operated under conditions simulating those proposed for a slurry pipeline from the region of Bristol to Hampton Roads, Virginia. Acidic, neutral and basic organic compounds in the separated waters were determined. Concentrations of individual compounds detected were generally less than 0.5 ppb and never exceeded 6 ppb. Adsorption experiments using coal slurry sorbents indicate that coal particles act as sorbing surfaces under coal slurry pipeline transport conditions.

Interpretation Of Water Quality Data From The Nansemond And Chuckatuck Estuaries With Respect To Point And Nonpoint Sources Of Pollution : A Report To The Hampton Roads Water Quality Agency, Cindy L. Bosco, Bruce J. Neilson

Reports

.Recently the Nansemond and Chuckatuck basins have been designated as a Rural Clean Water Program demonstration area. This designation means that federal funds will be available to share the costs incurred by farmers when they implement the so-called Best Management Practices on their croplands, pastures, and feedlots. One requirement of the federal funding agency is that local governmental bodies monitor the quality of the waters in the area to document changes. One element in that monitoring effort is the study of conditions in the estuaries of these two water bodies. The Hampton Roads Water Quality Agency contracted with VIMS to …

The Nature And Extent Of Trace Element Contamination Associated With Fly-Ash Disposal Sites In The Chisman Creek Watershed, Bruce J. Neilson, George C. Grant, Gary F. Anderson, Cindy L. Bosco

Reports

This study was conducted by the Virginia Institute of Marine Science (VIMS) and the Virginia Associated Research Campus (VARC), both branches of the College of William and Mary, to document the nature, extent, and severity of environmental contamination by trace elements from the landfill disposal of fly-ash within the Chisman Creek watershed. Previous work in the area demonstrated that some metals were apparently mobile in the groundwater, and that two nearby household wells were contaminated (Va. SWCB, 1981). These short term studies were limited to the testing of only a few selected contaminants in wells near the fly-ash pits. The …

Toxic Organic Compounds In Surface Sediments From Elizabeth And Patapsco Rivers And Estuaries, Rudolph H. Bieri, Chris Hein, Robert J. Huggett, Philip Shou, Harold Slone, Craig Smith, Chih-Wu Su

Reports

This study is an extension of a Chespeake Bay-wide analysis of toxic organic substances into the Elizabeth and Patapsco River subestuaries. Twenty-eight surface sediment samples from the.Elizabeth River and 40 surface sediment samples from the Patapsco, were analyzed in detail for the presence of mainly aromatic and polar organic compounds. Approximately 310 distinct compounds were identified by gas chromatography-mass spectrometry in the Elizabeth River samples, and about 480 in the Patapsco. Total aromatic concentrations ranged from 440,000 to 3,100 ppb in the Elizabeth and from 2.7 x 106 to 6100 ppb in the Patapsco. Similar to observation in the.Chesapeake Bay, …

The Effects Of Atrazine On Zostera Marina In The Chesapeake Bay, Virginia, Carl H. Hershner, Keith B. Ward, Jerome E. Illowsky, Et Al

Reports

This project was designed to assess the effects of agricultural herbicides on submerged aquatic vegetation in the lower Chesapeake Bay. Atrazine was selected for testing because it is the most widely utilized herbicide in the Bay region. Zostera marina was the submerged vegetation studied.

The project began with two surveys. The first survey, conducted in 1979, covered forty eight stations throughout the Virginia portion of the Chesapeake Bay. The survey was designed to indicate typical atrazine loading for the lower Bay. A second survey in 1980 was limited to the Severn River, and was intended to indicate the duration of …

Organic Compounds In Surface Sediments And Oyster Tissues From The Chesapeake Bay, R. H. Bieri, P. O. Dufur, R. J. Huggett, W. Macintyre, P. Shou, C. L. Smith, C. W. Su

Reports

This report contains three parts. In Part I, the methodology to extract and analyze sediment and oyster tissue samples from the Chesapeake Bay is described in detail. Remaining problems are clearly identified. Part II contains the results and their discussion. Part III contains a number of appendices with detailed data. For those readers interested in still more detail, the complete bank of processed data is on computer tapes at this institute and at the Environmental Protection Agency-Chesapeake Bay Program office at Annapolis, Maryland. Also included in Part III we give the results of volatile halogenated organic compounds determined in water …

The Present State Of Organic Xenobiotics In The Chesapeake Bay - A Synthesis Paper, R. J. Huggett, R. H. Bieri, P. O. Defur, W. G. Macintyre, P. Shou, C. L. Smith, C. W. Su

Reports

This manuscript discusses the results of the first two and one half years of a three-year study designed to determine the present state of xenobiotic compounds in the Chesapeake Bay. It shows that polynuclear aromatic hydrocarbons are the most frequently encountered compounds and are the most abundant. Concentrations are highest in the Northern Bay with several sources implicated. During this study an apparent dumping of the pesticide, DDT, occurred. Either the quantity disposed of was small enough or the assimulation capacity was large enough that no adverse effects were noted. The detection by us of 6-phenyldodecane in bottom sediments of …

A Proposed Work Plan For Continuing 208 Studies In The Hampton Roads Area Involving The Lynnhaven River And Northwest River Drainage Basins, Bruce Neilson, Linda Kilch

Reports

No abstract provided.

Kepone Monitoring At Skiffs Creek : In Fulfillment Of Contract Number Dacw65-79-C-0027, Harold D. Sloan, Michael E. Bender

Reports

Kepone entered the James River estuary from point sources of production and through runoff from unauthorized disposal sites in the vicinity of Hopewell, Virginia. The total quantity of Kepone released to the river is not known, however, about 1.5 x 106 kg were produced between 1966 and 1975. At present we estimate that 30,000 kg reside in contaminated sediments of the estuary.

Bed sediments are contaminated from the source at Hopewell to Hampton Roads, a distance of 88 kilometers. Patterns of contamination vary with sediment type and distance from the source. Major Kepone sinks exist in the Jamestown - Dancing …

Ecological Effects Of Experimental Oil Spills In Eastern Coastal Plain Estuaries, Michael E. Bender, E. A. Shearls, R. J. Huggett, Et Al

Reports

• Ecological effects / M.E. Bender, E.A. Shearls & R.J. Huggett --
• Chemical fate / R.H. Bieri, M.K. Cueman & V.C. Stamoudis --
• Microbial responses / H. Kator.

Acute Biological Effects Of Chemically Dispersed Oil Spillage : Final Report To The American Petroleum Institute, George C. Grant, Howard I. Kator, Paul L. Zubkoff

Reports

Primary productivity, heterotrophic potential, chlorophyll i! and phaeophytin, ATP, and direct bacterial counts were measured in the sea surface layer under controlled spills of La Rosa and Murban crude oils following immediate dispersal with the EXXON dispersant, Corexit 9527. Tests were conducted off New York on November 9, 1978.

The response of productivity to dispersed oil appeared as an initial increase in rates, a reduction to minimal rates 1-2 hours after dispersion, and a return to pre-spill rates after 3 hours. Comparison of productivity measurements from the two tests suggested a more efficient and rapid dispersion of the somewhat lighter …

A Survey Of The Late Summer Benthos Community In The Vicinity Of The C. P. Crane Generating Station, Robert A. Jordan, Charles E. Sutton, Patrica A. Goodwin

Reports

A survey of the sediment distribution in the vicinity of the C. P. Crane Generating Station, Bengies, Maryland showed that the sediments in the creeks receiving the plant's cooling water discharge were predominantly soft clayey-silt. The benthic invertebrate taxa found in these sediments were typical of the connnunities found in oligohaline waters of Chesapeake Bay. Comparisons of the benthic community in the discharge area with the connnunities in two reference areas of similar sediment type revealed an apparent reduction in the discharge area population of the dominant amphipod, Leptocheirus plumulosus, in August.

Shoreline Situation Report King George And Caroline Counties, Lynne C. Morgan, Dennis W. Owen, Nancy M. Strum, Robert J. Byrne, Carl H. Hobbs Iii

Reports

No abstract provided.

Shoreline Situation Report Counties Of Fairfax And Arlington, City Of Alexandria, Dennis W. Owen, Lynne C. Morgan, Nancy M. Sturm, Robert J. Byrne, Carl H. Hobbs Iii

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix Xi: Shoreline Erosion, Chesapeake Bay Research Consortium, Incorporated, University Of Maryland, Center For Environmental And Estuarine Studies, Virginia Institute Of Marine Science

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix X: Effects Of Boating And Shipping On Water Quality, Chesapeake Research Consortium, Incorporated, University Of Maryland, Center For Environmental And Estuarine Studies, Virginia Institute Of Marine Science

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix Iv Eutrophication, Chesapeake Research Consortium, Incorporated, University Of Maryland, Center For Environmental And Estuarine Studies, Virginia Institute Of Marine Science

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix Ii: Submerged Aquatic Vegetation Report, Chesapeake Research Consortium, Incorporated, Virginia Institute Of Marine Science, University Of Maryland, Center For Environmental And Estuarine Studies

Reports

No abstract provided.

Chesapeake Bay Baseline Data Acquisition Appendix I: A Chesapeake Bay Directory, Chesapeake Research Consortium, Incorporated

Reports

This directory is the updated version of the Mitre Corporation directory compiled in September 1976 for the staff of the Chesapeake Bay Program, Region III, Environmental Protection Agency. It identifies, by name, address, and telephone number, academic researchers, administrators, institutions, agencies, interest groups, consulting organizations, and other entities concerned with the water quality of the Chesapeake Bay and related water matters. It is current as of February 1978 and should be revised periodically to incorporate changes in personnel and organization structure.

Ecological Study Of The Tidal Segment Of The James River Encompassing Hog Point : 1977 Final Technical Report, R. A. Jordan, P. A. Goodwin, R. K. Carpenter, C. E. Sutton, J. V. Merriner, A. D. Estes, R. K. Dias

Reports

• Section I: CONTENTS River Biota Studies at the VEPCO Surry Nuclear Power Station by R. A. Jordan, P. A. Goodwin, R. K. Carpenter, and C. E. Sutton
• Section Ila: Plant Entrainment of Ichthyoplankton at the VEPCO Nuclear Power Plant by J. V. Merriner, A. D. Estes, and R. K. Dias
• Section lIb: Thermal Plume Entrainment of Ichthyoplankton at VEPCO Nuclear Power Station by J. V. Merriner, A. D. Estes, and R. K. Dias

Shoreline Situation Report Lancaster County, Lynne C. Morgan, Dennis W. Owen, Nancy M. Sturm, Gaynor B. Williams, Robert J. Byrne, Carl H. Hobbs Iii

Reports

No abstract provided.

Intensive Hydrographical And Water Quality Survey Of The Chincoteague/Sinepuxent/Assawoman Bay Systems : Volume Iii. Non-Point Source Pollution Studies In The Chincoteague Bay System, C. F. Cerco, C. S. Fang, A. Rosenbaum

Reports

No abstract provided.

Kepone In Bed Sediments Of The James River Estuary, Richard C. Trotman, Maynard N. Nichols

Reports

This report describes procedures and presents data concerning the concentrations of Kepone in bed sediments of the James River estuary, Virginia.

Shoreline Situation Report Northumberland County, Lynne C. Morgan, Dennis W. Owen, Margaret H. Peoples, Robert J. Byrne, Carl H. Hobbs Iii

Reports

No abstract provided.

Characterization Of A Historically Nutrient Enriched Marsh Ecosystem : Yorktown Creek, Yorktown, Virginia, R. L. Wetzel, M. S. Kowalski, W. M. Rizzo, A. Thompson, K. L. Webb

Reports

In this report, we summarize our initial findings of a nutrient enriched aquatic ecosystem prior to relaxation of sewage input. The studies reported were directed toward characterizing the system prior to relaxation and to begin 􀌣xperimental studies to accomplish our general objectives.

Environmental Effects Of James River Sewage Treatment Plant Outfall Construction, Dexter S. Haven, Paul C. Kendall, Robert J. Diaz, Donald F. Boesch, Michael E. Bender

Reports

In the spring of 1975 the Institute began a program to determine whether significant environmental changes would occur in the area of the new James River Plant outfall that might be related to its construction and/or initial operation. Parameters measured in the study were benthic animal and oyster populations, coliform levels and chlorine residuals. The primary emphasis of the study centered on the estimation of the impact of the construction activity on shellfish beds in the area. The results of the investigation are presented in three segments, the first dealing with shellfish populations, the second with other benthic animals and …

Ecological Effects Of Highways On Coastal Wetlands, Atlantic Coast Region, John D. Boon, George M. Dawes

Reports

A literature review of past and on-going research and activities of the principal investigators is the basis for evaluating environmental effects of highways in wetlands. Values of wetl8,$1ds are discussed briefly. Physical. biological and chemical impacts are associated with highway construction. operation and maintenance. Environmental impacts are scaled in terms of magnitude and duration and mitigating measures are identified. The foregoing are summarized in matrices. The report further identifies further research which is needed to design highway projects with environmental aspects in mind.

The Role Of Sediments In The Storage, Movement And Biological Uptake Of Kepone In Estuarine Environments : Annual Report To The Environmental Protection Agency For The Period 10/20/76 To 10/20/77, Robert Huggett

Reports

Included in this document are three sections which describe the efforts of the Virginia Institute of Marine Science's staff on the Role of Sediments in the Storage, Movement,and Biological Uptake of Kepone in Estuarine Environments.

The first section is entitled: "Kepone in James River Sediment," by Maynard M. Nichols and Richard C. Trotman. The second, "Kepone Water-Sediment Elutriates," by Robert J. Huggett and the third, ''Uptake of Kepone From Suspended Sediments by Oysters, Rangia and Macoma," is by Dexter S. Haven and Reinaldo Morales-Alamo.

Also attached is a progress report on the EPA funded James River Hydrographical Survey Study which …