Record Display for the EPA National Library Catalog


Main Title Hydrologic and Water-Quality Data in Selected Agricultural Drainages in Beaufort and Hyde Counties, North Carolina, 1990-92.
Author Treece, M. W. ;
CORP Author Geological Survey, Raleigh, NC.;North Carolina Dept. of Environment, Health, and Natural Resources, Raleigh. Albemarle-Pamlico Estuarine Study.
Publisher 1993
Year Published 1993
Report Number USGS/OFR-93/78; APES-PR-93-10; APES-93-10;
Stock Number PB95-105607
Additional Subjects Water quality data ; Hydrologic data ; Agricultural watersheds ; Water pollution sampling ; Agricultural runoff ; Water levels ; Salinity ; Specific conductivity ; Nutrients ; Sediments ; Inflow ; Discharge measurement ; Daily hydrographs ; Depth ; Precipitation(Meteorology) ; Storms ; North Carolina ; Tables(Data) ; Graphs(Charts) ; Beaufort County(North Carolina) ; Hyde County(North Carolina) ; Albemarle-Pamlico Estuarine Study ; National Estuary Program
Library Call Number Additional Info Location Last
NTIS  PB95-105607 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 105p
The report provides hydrologic and water-quality data collected from (1) three agricultural drainage canals in Hyde County, (2) two agricultural drainage canals in Beaufort County, and (3) Campbell Creek, North Carolina. Descriptions of the study sites and data-collection procedures are followed by data tables and graphs. Hydrologic and water-quality data are presented for the period of October 1990 through May 1992 when the tide gates and flashboard risers were in operation. Hydrologic data include precipitation, water-level, and stream-velocity data recorded at 15-minute intervals. Water-quality data include physical properties measured in the field and nutrient and sediment concentrations measured biweekly and for selected storm events. Specific conductance and water temperature were measured at regular intervals for the agricultural basins and daily at Campbell Creek sites. Specific-conductance values at the Campbell Creek sites were converted to salinity values.