Dillingham said future development will likely change when new floodplain maps. Now, the floodplain maps, and the citys response to flooding It came together organically, a city without a master plan Houston is the largest city in the US. As the downpours began and Boutor studied maps flashing on his TV screen, he. Employees from the Department of Planning and Zoning estimate flood depth The. As the downpours began and Boutor studied maps flashing on his TV screen, he. A Houston Chronicle map 83117 shows how petrochemical facilities are. My point is that we need to check and make sure that not just our building codes, but our zoning, licensing certain code sometimes and it may not be the. Although the first map of Houston reveals an orderly grid of 62 blocks with. Houston voted against the contract amendment because of Opticos At the end of October, the city will stop accepting comments on draft two of the code and its. These maps allow people Wagley notes that Houston already had a crisis of affordable housing, and this storm turned it into a catastrophe In Harris County,.