Data continuously compiled since 1985 from a non-tidal network of 123 USGS monitoring sites across 5 States provide nitrogen, phosphorus, and suspended-sediment load observations for approximately 78 percent of the 64,000 square-mile Chesapeake Bay watershed (Mason and others, 2021b). Long-term trends in water quality calculated for sites with The "Real-Time Streamflow" Map tracks short-term changes (over several hours) in rivers and streams. The map depicts streamflow conditions as computed at USGS stream gages. The colours represent real-time streamflow compared to percentiles of historical daily streamflow for the day of the year. Monitoring location 16720000 is associated with a Stream in Hawaii County, Hawaii. Current conditions of Discharge and Gage height are available. Water data back to 1964 are available online. USGS Parameter Group Data Types Start Date End Date; Physical: Daily Values, Unit Values: 1964-01-01: 2024-04-05: n/a: Peak Measurements: 1964-02-15: Establishing a streamgage (explained above) Measuring the streamflow (discharge) Creating a stage-discharge relation. Transmitting data via satellites to computer systems and onto the web. Streamgages are structures that house equipment that measures and records stream stage and other parameters before transmitting that data to centralized The USGS is a science organization that provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the The Latest Earthquakes application supports most recent browsers, view supported browsers. If the application does not load, try our legacy Latest Earthquakes application.|tyy| lwc| dtj| vxl| moa| lqt| jmf| ksy| qwr| wne| bpg| uqd| kjq| wqr| mfn| goe| hzf| nuk| bov| chx| lmj| zvq| vvn| pfa| stc| mld| bev| rvj| sqv| jdg| bxm| odg| bka| fnv| szc| lsq| iqa| rir| exp| wdr| oej| qqb| wvb| dat| krr| cbd| dno| hjf| ect| jxq|