Welcome to the TACA Website. I am truly honored to serve as the 2016 - 2017 President of the Tax Assessor-Collectors Association of Texas. Ronnie Keister - TACA President. Lubbock County Tax Assessor-Collector.
A flood is caused by a combination of heavy rainfall. causing river / oceans to over flow their banks, and can. happen at any time of the year, not just in the winter. Floods generally develop over a period of. days, when there is too much rainwater to fit. in the rivers and water spreads over the land.
Hazards associated with flooding can be divided into primary hazards that occur due to contact with water, secondary effects that occur because of the flooding, such as disruption of services, health impacts such as famine and disease, and tertiary effects such as changes in the position of river channels.ong-term effects (tertiary effects)-. Location of river channels may change as the result of flooding, new channels develop, leaving the old channels dry. Sediment deposited by flooding may destroy farm land (although silt deposited by floodwaters could also help to increase agricultural productivity).