Filters: Tags: {"scheme":"USGS Thesaurus"} (X) > partyWithName: Caribbean-Florida Water Science Center (X) > partyWithName: Cody L Hazelbaker (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts Patrick J Ryan U.S. Geological Survey U.S. Geological Survey - ScienceBase Water Resources Categories Data (1) Tag Types Theme (10) Tags (with Scheme=USGS Thesaurus) river discharge (2) streamflow (2) streamflow monitoring (2) floods (1) regression analysis (1) statistical analysis (1) water control structure (1) View Results as: JSON ATOM CSV

Regions for regional regression equations Regional regression equations were calculated in Puerto Rico with generalized least squares techniques to estimate flood frequency statistics at ungaged locations using drainage area as the only explanatory variable. The island was divided into 2 regions to minimize residuals. The region division that resulted in lower and more balanced residuals runs primarily north-south near the center of the island, mostly along an 8-digit hydrologic unit code (HUC8) boundary. The division line runs through a HUC8 polygon on the southern end of the island, but care was taken to include entire watersheds and consideration was given where hydrologic and physiographic properties differed. This data release includes geographic information... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: HUC, Puerto Rico, WBD, Watershed, Watershed Boundary Dataset, All tags... floods, inlandWaters, regression analysis, river discharge, statistical analysis, streamflow, streamflow monitoring, Fewer tags Data for the Comparison of Computed Flow Through Manually Operated Water Control Structures in Florida Using Theoretical Versus Calibrated Coefficients Discharge through 13 water control structures in Florida was calculated using theoretical equations and coefficients and compared to USGS-published discharge from October 1, 2007 to September 30, 2019. The two daily mean discharges were not compared for any values below 10 cubic feet per second or if (1) any alterations were made to the published discharge to account for factors such as debris or construction; (2) any values were missing throughout the day; (3) the flow regime changed during the day; or (4) the published discharge was estimated. The structures compared include a mixture of sluice and radial gates with free and submerged conditions for orifice and weir flow. The theoretical discharges, published... Categories: Data; Tags: Florida, Hydrology, USGS Science Data Catalog (SDC), Water Resources, river discharge, All tags... streamflow, streamflow monitoring, water control structure, Fewer tags