Location and analysis of emergency point of distributions (PODs) under hurricane Harvey flood conditions using POD locator

Authors

  • Christopher A. Chung, PhD

DOI:

https://doi.org/10.5055/jem.2020.0466

Keywords:

POD, hurricane, emergency

Abstract

In 2010 and 2017, respectively, the manuscripts Location and Analysis of Emergency Management Point of Distributions (PODS) for Hurricane Ike and Use of Geographical Information System Data For Emergency Management Points of Distribution Analysis With POD Locator 2.0 were published in the Journal of Emergency Management. These manuscripts described the use of the University of Houston POD Locator software to determine the location of Points of Distribution under emergency conditions. This software achieved a 46 percent improvement in POD locations in comparison to those actually selected during the event. However, a limitation of those research efforts was the absence of the potential effects of flood waters as experienced in the Houston Harris County area during Hurricane Harvey in 2017. This research effort focuses on the effects of flood water in determining the location of different PODs under these conditions in comparison to the PODs identified by Hurricane Harvey. The results indicate a statistically significant difference at an alpha level of 0.05 between using and not using flood data when determining the location of PODs. The use of flood data also yielded a 46.5 percent in travel distance reduction over the actual 26 POD locations chosen in Ike.

Author Biography

Christopher A. Chung, PhD

Associate Professor, Department of Industrial Engineering, University of Houston, Houston, Texas

References

Chung CA, Donaghey C: Location and analysis of emergency management points of distributions for Hurricane Ike, J Emerg Manage. 2010; 8(6): 65-72.

Chung CA: Use of geographical information system data for emergency management points of distribution analysis with POD locator 2.0, J Emerg Manage, 2017; 15(2): 99-105.

Glass G, Dietz E, Aaltenon P: Using discrete-event simulation to increase the efficiency of point of distribution sites, J Emerg Manage, 2018; 16(5): 279-287.

Loree N, Aros-Vera, F: Points of distribution location and inventory management model for post-disaster humanitarian logistics, Transp Res Part E: Logistics Transp Rev. 2018; 116: 1-24.

Renger R, Granillo B: Using systems evaluation theory to improve points of dispensing planning, training, and evaluation, J Emerg Manage. 2009; 7(2): 149-157.

Khan S, Richter A: Dispensing mass prophylaxis? The search for the perfect solution, Homeland Security Affairs, 2012; 8(1). Available at https://www.hsaj.org/articles/206. Accessed January 17, 2020.

Bowen W, Chen J, Tukel O: Preparedness for epidemic disease or bioterrorism: Minimum cost planning for the location and staffing of urban point-of-dispensing centers, J Emerg Manage. 2014; 12(5): 391-406.

Ramisetty-Mikler S, et al.: Conceptual framework and quantification of population vulnerability for effective emergency response planning, J Emerg Manage. 2015; 13(3): 227-238.

Hicks M, Burton M: Hurricane Harvey: Preliminary estimates of commercial and public sector damages on the Houston metropolitan area (Report), 2017, Muncie, Indiana: Ball State University.

Tate J: Storm summary number 14 for tropical storm Harvey rainfall and wind. College Park, Maryland: Weather Prediction Center, United States Government.

Sullivan K, et al.: Harvey leaving record rainfall, at least 22 deaths behind in Houston, 2017. Washington: Chicago Tribune.

EHF: 2018, Available at http://www.episcopalhealth.org/en/research/research-reports/fema-assistance-data-map-zip-code/. Accessed December 29, 2018.

Johnson A: Miller and Freund’s Probability and Statistics for Engineers, 2011. Upper Saddle River, New Jersey: Prentice Hall.

UH: University of Houston Research Software Portal for Point of Distribution software, 2019. Available at http://www.uh.edu/podloc/podlocator1-0.exe. Accessed November 21, 2019.

Published

05/01/2020

How to Cite

Chung, PhD, C. A. “Location and Analysis of Emergency Point of Distributions (PODs) under Hurricane Harvey Flood Conditions Using POD Locator”. Journal of Emergency Management, vol. 18, no. 3, May 2020, pp. 205-11, doi:10.5055/jem.2020.0466.

Issue

Section

Articles