Evaluating the effects of local floodplain management policies on property owner behavior |
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Authors: | Scott A Bollens Edward J Kaiser Raymond J Burby |
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Institution: | (1) Center for Urban and Regional Studies, University of North Carolina at Chapel Hill, 27599 Chapel Hill, North Carolina, USA |
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Abstract: | Floodplain management programs have been adopted by more than 85% of local governments in the nation with designated flood hazard areas. Yet, there has been little evaluation of the influence of floodplain policies on private sector decisions. This article examines the degree to which riverine floodplain management affects purchase and mitigation decisions made by owners of developed floodplain property in ten selected cities in the United States. We find that the stringency of such policies does not lessen floodplain property buying because of the overriding importance of site amenity factors. Indeed, flood protection measures incorporated into development projects appear to add to the attractiveness of floodplain location by increasing the perceived safety from the hazard. Property owner responses to the flood hazard after occupancy involve political action more often than individual on-site mitigation. Floodplain programs only minimally encourage on-site mitigation by the owner because most owners have not experienced a flood and many are unaware of the flood threat. It is suggested that floodplain programs will be more effective in meeting their objectives if they are directed at intervention points earlier in the land conversion process. |
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Keywords: | Floodplain management Construction and location regulations Nonstructural approach Land conversion process Mitigation Political action |
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