Publications
This list of Water Resources Mission Area publications includes both official USGS publications and journal articles authored by our scientists. A searchable database of all USGS publications can be accessed at the USGS Publications Warehouse.
Filter Total Items: 18464
Modified level II streambed-scour analysis for structure I-69-64-4767 crossing Tippey Ditch in Grant County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sediment transport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-69-64-4767 on Interstate 69 crossing Tippey Ditch in Grant County, Indiana, are presented. The site is near the t
Authors
B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure I-69-16-5324 crossing Fosters Branch in Madison County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sediment transport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-69-16-5324 on Interstate 69 crossing Fosters Branch in Madison County, Indiana, are presented. The site is near t
Authors
B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure I-64-83-5678 crossing Stinking Fork in Crawford County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sediment transport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-64-83-5678 on Interstate 64 crossing Stinking Fork in Crawford County, Indiana, are presented. The site is at the
Authors
B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure I-465-131-5256 crossing Williams Creek in Hamilton County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sediment transport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-465-131-5256 on Interstate 465 crossing Williams Creek in Hamilton County, Indiana, are presented. The site is ne
Authors
B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure I-74-32-4946 crossing Sugar Creek in Montgomery County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. The results of the modified Levell II analysis for structure I-74-32-4946 on Interstate 74 crossing Sugar Creek in Montgomery County, Indiana are presented. The site is near the
Authors
R. L. Miller, B.A. Robinson, D. C. Voelker
Modified level II streambed-scour analysis for structure I-70-148-4528 crossing West Fork of East Fork Whitewater River in Wayne County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. the results of the modified Levell II analysis for structure I-70-148-4528 on Interstate 70 crossing West Fork of East Fork Whitewater River in Wayne County, Indiana, are present
Authors
R. L. Miller, B.A. Robinson, D. C. Voelker
Modified level II streambed-scour analysis for structure I-64-108-5658 crossing Indian Creek in Harrison County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. the results of the modified Levell II analysis for structure I-64-108-5658 on Interstate 64 crossing Indian Creek in Harrison County, Indiana, are presented. The site is near the
Authors
R. L. Miller, B.A. Robinson, D. C. Voelker
Modified level II streambed-scour analysis for structure I-275-0-5639 crossing the Ohio River in Dearborn County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. the results of the modified Levell II analysis for structure I-275-0-5639 on Interstate 275 crossing the Ohio River in Dearborn County, Indiana, are presented. The site is near t
Authors
R. L. Miller, B.A. Robinson, D. C. Voelker
Modified level II streambed-scour analysis for structure I-164-7-6974 crossing Schlensker Ditch in Vanderburgh County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedient-transport data are evaluated to calculate the depth of scour that may result when given discharge is routed through a bridge opening. the results of the modified Levell II analysis for structure I-674-7-6974 on Interstate 164 crossing Schlensker Ditch in Vanderburgh County, Indiana, are presented. The site is n
Authors
R. L. Miller, B.A. Robinson, D. C. Voelker
Modified level II streambed-scour analysis for structure I-65-118-4838 crossing Crooked Creek in Marion County, Indiana
Level II scour evaluations follow a process in which hydrologic, hydraulic, and sedimenttransport data are evaluated to calculate the depth of scour that may result when a given discharge is routed through a bridge opening. The results of the modified Level II analysis for structure 1-65-118-4838 on Interstate 65 crossing Crooked Creek in Marion County, Indiana, are presented. The site is in the c
Authors
B.A. Robinson, D. C. Voelker, R. L. Miller
Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory-Determination of nonpurgeable suspended organic carbon by wet-chemical oxidation and infrared spectrometry
Precision and accuracy results are described for the determination of nonpurgeable suspended organic carbon (SOC) by silver-filter filtration, wet-chemical oxidation, and infrared determination of hte resulting carbon dioxide (CO2) used at the U.S. Geological Survey's nationalWater Quality Laboratory. An aliquot of raw water isfiltered through a 0.45-micrometer silver filter. The trapped organic
Authors
Mark R. Burkhardt, James A. Kammer, Virendra K. Jha, Peggy G. O'Mara-Lopez, Mark T. Woodworth
Feasibility of combining two aquatic benthic macroinvertebrate community databases for water-quality assessment
An important part of the U.S. Geological Survey's (USGS) National Water-Quality Assessment (NAWQA) Program is the analysis of existing data in each of the NAWQA study areas. The Wisconsin Department of Natural Resources (WDNR) has an extensive aquatic benthic macroinvertebrate communities in streams (benthic invertebrates) database maintained by the University of Wisconsin-Stevens Point. This data
Authors
Bernard N. Lenz