USGS - Harvey High Water Marks
|Authors:||U.S. Geological Survey (USGS) · David Arctur|
|Owners:||David Arctur · Harvey datamgr|
|DOI:||10.4211/hs.615d426f70cc4346875c725b4b8fdc59 How to Cite|
|Resource type:||Composite Resource|
|Created:||Apr 17, 2018 at 3:33 a.m.|
|Last updated:||Nov 27, 2018 at midnight by David Arctur|
During and after Hurricane Harvey, the US Geological Survey recorded high water marks across southeast Texas, as they do for every major storm. The files in this dataset provide 2123 high water marks for Hurricane Harvey flooding, among 1258 sites. These files were downloaded following the steps below. If you'd like to check the original sources again, or search for HWM for a different storm, you may find these directions helpful.
Finding, Downloading and Filtering USGS High Water Marks (HWM)
1. Visit USGS website: https://water.usgs.gov/floods/history.html, which lets you…
2. Click on Hurricane Harvey: https://www.usgs.gov/harvey, which lets you…
3. Click on green button Get Data: https://stn.wim.usgs.gov/fev/#HarveyAug2017
4. In left margin menu of resulting page, click a second Get Data link. This will open up the remaining options below.
5. Click each data type you want, such as High-Water Mark, Peak Summary, or Sensor Data. It’s only csv or REST (json or xml).
* I downloaded the HWM as csv, opened in Excel, clicked the Sort & Filter tool in Excel toolbar, clicked Filter, then filtered on "Harvey Aug 2017” in the popup list for column E (Event Name). I saved the result to a new spreadsheet which now has 2123 records, plus column labels in row 1.
* To understand the fields or columns of this table, see HWM_Peaks_Sensors_Data_Dictionary_20180329.xslx in the contents below.
HWM,Inundation,High Water Marks,Texas,Flooding,USGS,Harvey2017
How to cite
This resource is shared under the Creative Commons Attribution CC BY.http://creativecommons.org/licenses/by/4.0/
|Coordinate System/Geographic Projection:||WGS 84 EPSG:4326|
|Coordinate Units:||Decimal degrees|
|U.S. Geological Survey (USGS)|
|David Arctur||University of Texas at Austin||512-771-1434|
|Todd Koenig, P.E., Hydrologic Networks Branch||U.S. Geological Survey (USGS)||Rolla, MO|
|Erika Boghici||UT Austin Center for Water and the Environment|
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This resource was created using funding from the following sources:
|Agency Name||Award Title||Award Number|
|National Science Foundation (NSF)||RAPID: Archiving and Enabling Community Access to Data from Recent US Hurricanes||1761673|
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