Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013...

21
USGS Oklahoma Water Science Center March 25, 2014 Flood Database for Oklahoma: A web-mapping application for spatial data organization and access Developed in partnership with the Oklahoma Department of Transportation Bridge and Survey Divisions S. Jerrod Smith [email protected]

Transcript of Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013...

Page 1: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

USGS Oklahoma Water Science Center March 25, 2014

Flood Database for Oklahoma:A web-mapping application for

spatial data organization and access

Developed in partnership with the Oklahoma Department of Transportation

Bridge and Survey Divisions

S. Jerrod Smith [email protected]

Page 2: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

• Digitize (scan) and archive ODOT historic flood information surveys to Adobe pdf documents

• Georeference ODOT historic flood information surveys to a location (lat/long) on a map

• Compile a geodatabase to store and integrate ODOT/USGS flood information

• Develop a web mapping application to quickly locate, view, sort, and download selected historic flood information

PROJECT OBJECTIVES:

Project Summary

Chikaskia River at I-35, Nov. 18, 1964

Page 3: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600
Page 4: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

• Cross-reference ODOT sites to National Bridge Inventory

• Standardize stream names to Geographic Names Information System and National Hydrography Dataset

• Archive and provide access to historic-flood news clippings from ODOT and USGS files

• Consider alternatives for simplified input and storage of future flood information survey data

SECONDARY OBJECTIVES:

Project Summary (Continued)

The Daily Oklahoman,

June 4, 1932

Page 5: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Digitizing and archiving methods:

ODOT Flood Information Surveys

• Scanned to grayscale pdf unless color was necessary (900 MB)

• Oversize (> 11x17) and bound items were not scanned. County index maps and flood site maps were scanned.

• Organized into folders by CountyFIPS (Adair40001) and assigned an arbitrary index number

• Assigned a single flood date (YYYYMMDD)

• Format of filenames: Kay40071-0099-26416-19641118.pdf(County-index-NBI-date)

• Deleted duplicates, corrected counties, and rotated maps

Page 6: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Georeferencing:

ODOT Flood Information Surveys

• Sites were placed manually by looking at all location information on the survey form and using the map which accompanied most survey forms

• Locations should be accurate to at least 0.25 mile

• USGS locations were determined from lat/longs in the National Water Information System or StreamStats

• USGS and ODOT locations were kept independent of one another. Even if co-located, they remain different sites.

Page 7: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Database Compilation:

Oklahoma Flood Information Database

• Two-table, Site-Events database schema modified from USGS Open-File Report 2012-1225 by Kohn and others, 2013

• Static. Contains USGS data through Sep. 2012 and ODOT data through Sep. 2013. Oldest record: 1891 (USGS)

• Annual peak and partial peak flow data from USGS NWIS

• Indirect flood measurements from USGS Water-Resources Investigations Report 01-4152 by Tortorelli and McCabe, 2001

• Manually input data from ODOT flood information survey forms including: Stream name (checked against GNIS), Highway/Road, Height of flood, Elevation of flood, Height reference point and/or elevation datum

3,676 22,3771 : Many

Page 8: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

TOTAL EVENTS (2013): 22,378

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4005940025

4015140035

4011540105

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40139

4015340041

4010340047

400454009740093

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4001140073

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4001740107

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40015

40009

40133

4014940061

40051

40121

40063

4007540055

40077

4005740123

4006540031 40049

40029

40137

40127

4000540141

40099

40089

4003340019

40069

40067

4009540013

4002340085

40125

40087

40079

40135

40147

40131

40037

40117

40143

40113

40101

40145

4011140109

40027

1

2

3

4

6

7

8

5

Flood Information Database by the Numbers

ODOT historical flood

survey records

USGS annual peak, partial peak,

and indirect flood records

(not shown)

TOTAL EVENTS

3,116 19,261 22,377

Page 9: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

0

100

200

300

400

500

600

1923 1933 1943 1953 1963 1973 1983 1993 2003 2013

TOTAL ODOT RECORDS: 3,116

Flood Information Database by the Numbers

0

200

400

600

800

1000

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Number of ODOT records by year

Number of ODOT records by month

OLDEST ODOT RECORD: 1923

1986

2007

Page 10: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Web Mapping Application Development:

Web Mapping Application

• Utilizes HTML, JavaScript, ArcGIS Javascript API, Dojo Toolkit

• Should work without a plugin in all major graphical browsers including Chrome*, Safari, Firefox, and Internet Explorer

• Several web services were published using ArcGIS Server 10.0 to support the web mapping application:

• Counties

• HUCs

• Maintenance divisions

• Control sections

• NBI bridges

* Recommended for speed and performance

Zoom to1:300,000

• Flood sites

• Flood events

Page 11: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Map Navigation:

Useful Mouse/Keyboard Shortcuts:• Zoom in (SHIFT + Drag box) • Zoom out (SHIFT + CTRL +

Drag box)• Pan (Click + Drag) • Recenter (SHIFT + Click) • Center and Zoom (Double

Click)

Web Mapping Application

Toolbars:• Zoom in• Zoom out • Zoom to Oklahoma• Show previous extent• Show next extent• Pan• Stop using a tool

Zoom Level Slider:

• Like in Google Maps, sliding upward zooms in and sliding downward zooms out

Page 12: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Demonstration

Web mapping application:

http://ok.water.usgs.gov/dbflood/Redirects to: http://54.221.221.214/dbflood/

Web service endpoint:

http://54.221.221.214/arcgis/rest/services/

Page 13: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Demonstration

About the Flood Database for Oklahoma - Disclaimer

This mapping application was developed by the U.S. Geological Survey (USGS) in partnership with the Oklahoma Department of Transportation (ODOT) Survey and Bridge Divisions. Though we have carefully reviewed the database for quality, some transcription errors may be present. The user is advised to check the presented information against the original data source by using the Data Source Location links provided in the ODOT Events and USGS Events tables.

The application performs best in Chrome, Firefox, and Safari browsers. Older versions of Internet Explorer (older than IE 10) have difficulty processing the volume of data contained in the database, and may perform poorly and unpredictably on initial page load and during query tasks. Although USGS intends to make this web server available 24 hours a day, 7 days a week, timely delivery of data and products from this server through the Internet is not guaranteed. The USGS provides these maps and data as-is for a quick reference, planning tool but assumes no legal liability or responsibility resulting from the use of this information. For more information contact S. Jerrod Smith at [email protected]

Page 14: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Demonstration

Page 15: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Zoom to:

Waurika,

Jefferson Co.

Page 16: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Demonstration

Page 18: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Demonstration

Page 20: Flood Database for Oklahoma · 300 400 500 600 1923 1933 1943 1953 1963 1973 1983 1993 2003 2013 TOTAL ODOT RECORDS: 3,116 Flood Information Database by the Numbers 0 200 400 600

Semicolon

delimited