Filters: Tags: Ohio River (X) > Types: Map Service (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Jennifer C Murphy Central Midwest Water Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Water Resources Categories Data (1) Tag Types Place (1) Theme (1) Harvest Set (1) USGS Scientific Topic Keyword (1) Tag Schemes Common geographic area (1) None (1) View Results as: JSON ATOM CSV

Data to Incorporate Water Quality Analysis into Navigation Assessments as Demonstrated in the Mississippi River Basin This data release includes estimates of annual and monthly mean concentrations and fluxes for nitrate plus nitrite, orthophosphate and suspended sediment for nine sites in the Mississippi River Basin (MRB) produced using the Weighted Regressions on Time, Discharge, and Season (WRTDS) model (Hirsch and De Cicco, 2015). It also includes a model archive (R scripts and readMe file) used to retrieve and format the model input data and run the model. Input data, including discrete concentrations and daily mean streamflow, were retrieved from the National Water Quality Network (https://doi.org/10.5066/P9AEWTB9). Annual and monthly estimates range from water year 1975 through water year 2019 (i.e. October 1, 1974 through... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atchafalaya River, Illinois River, Iowa River, Mississippi River, Mississippi River Basin, All tags... Missouri River, Nitrate plus nitrite, Ohio River, Orthophosphate, Suspended sediment concentration, USGS Science Data Catalog (SDC), Water Quality, Water quality, Weighted Regressions on Time, Discharge, and Season, Fewer tags