US CONUS Rivers Of Dimension By Annual Flow – An Older (2013) But Still SO Useful Hydrologic Visualisation
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https://pacinst.org/american-rivers-a-graphic/ <-- shared technical post
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“... Several things stand out:
1) the massive flow of the mighty Mississippi and Columbia River systems
2) the paucity of major rivers in the western US, especially the southwestern US, where the only major rivers are the seriously over-tapped Colorado and Rio Grande Rivers
3) the local importance of the Sacramento-San Joaquin Rivers in California, which serve the state’s cities and agricultural regions…”
#visualisation #infographic #water #hydrographic #hydrology #US #USA #CONUS #flow #humanimpacts #gage #USGS #USGSgage #agriculture #transportation #rivers #waterresources #overuse #monitoring #planning #AmericanRivers #mapping #spatial #spatialanalysis #scale #symbology #proportional #symbology #bigriver #Colorado #Columbia #Mississippi #SanJoaquin #RioGrande #NHD #NationalHydrographyDataset
#PacificInstitute | #USGS | #AmericanRivers

Nice To Be 'Back In The Data Trenches' Directly
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https://www.usgs.gov/3d-hydrography-program <-- shared U.S. Geological Survey (USGS) #3DHP home page
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I don't get to be here that often (and that is OK, #ILikeMyJob) - but it is nice to be back working directly with some individual spatial datasets - be it in #QGIS, #ArcGISPro, #PostgreSQL / #PostGIS or wherever...
#GIS #spatial #mapping #water #dataquality #water #hydrography #3DHP #NHD #opendata #USA #MI #reservoirs #dams #pluvial #fluvial #usecase #SQL

The Western Texas, etc hydrography/physiography especially - as recorded in NHD-sourced data - is always fascinating...
#hydrography #NHD #3DHP #geomorphology #USA #physiography #flowlines #opendata #bluelines #hydrology #USGS

Floodplain Mapping - An Age-Old Practice Updated For Today's Flooding Events
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https://woolpert.com/news/blogs/floodplain-mapping-an-age-old-practice-updated-for-todays-flooding-events/ <-- shared technical blog post
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[this post should not be considered an endorsement of this specific vendor, rather sharing an informative technical article]
#GIS #spatial #mapping #opendata #model #modeling #flood #floodplain #flooding #3DHP #NHD #remotesensing #LiDAR #risk #hazard #water #hydrology #geohazard #river #terrace #elevation #climatechange #extremeweather #photogrammetry #property #infrastructure #mitigation #engineering #event #agriculture #storm #rainfall #precipitation #regulations #design #construction #seasonal #damage #cost #economics #cropland #lowlands #data #topography #geomorphology #geomorphometry
@USGS @NOAA @nws

Floodplain Mapping - An Age-Old Practice Updated For Today's Flooding Events
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https://woolpert.com/news/blogs/floodplain-mapping-an-age-old-practice-updated-for-todays-flooding-events/ <-- shared technical blog post
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[this post should not be considered an endorsement of this specific vendor, rather sharing an informative technical article]
#GIS #spatial #mapping #opendata #model #modeling #flood #floodplain #flooding #3DHP #NHD #remotesensing #LiDAR #risk #hazard #water #hydrology #geohazard #river #terrace #elevation #climatechange #extremeweather #photogrammetry #property #infrastructure #mitigation #engineering #event #agriculture #storm #rainfall #precipitation #regulations #design #construction #seasonal #damage #cost #economics #cropland #lowlands #data #topography #geomorphology #geomorphometry
#USGS #NOAA #NWS

I Am Proud To Be Part Of The Integrated Team Generating and Publishing An Open Data 3DHP Hydrology Spatial Data Product For The Nation At The USGS
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https://doi.org/10.5066/P148NT7B <-- shared product DOI
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https://commons.datacite.org/doi.org?query=10.5066%2FP148NT7B <-- shared DateCite repository record
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https://3dhp.nationalmap.gov/ <-- 3DHP data is also available via a USGS spatial data service (with select & export capability)
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[‘my’ first product DOI generation & publication as well ~smile~]
#GIS #spatial #mapping #data #water #hydrology #LiDAR #EDH #elevationderivedhydrography #3DHP #opendata #publicdata #DOI #stagedproducts #3DTNM #3DEP #NHD #national #USA #nonproprietary #waterresources #spatialanalysis #model #modeling #3d #vector #schema #DOI#geopackage #filegeodatabase #metadata #XML
@USGS

Webinar - USGS Water Availability Assessment Release
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https://events.gcc.teams.microsoft.com/event/3a411ece-085b-43ed-be4f-a996406a7e54@0693b5ba-4b18-4d7b-9341-f32f400a5494 <-- details and to register
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https://www.usgs.gov/mission-areas/water-resources/science/national-water-availability-assessment-data-companion <-- shared National Water Availability Assessment Data Companion
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#GIS #spatial #mapping #water #hydrology #NHD #3DHP #webinar #waterresources #WRMA #WaterAvailabilityAssessment #wateravailability #USA #Nation #watersupply #demand #wateruse #watersecurity #model #modeling #spatialabalysis #waterquality #freshwater #usecase
@USGS

A more accurate charting of the full extent of stream networks will help land managers better protect U.S. creeks and rivers. #NHD always willing to improve! #EOS
https://eos.org/articles/mobile-bay-has-more-branching-brooks-than-shown-on-federal-maps