In this effort, the county uses satellite-mapping techniques and collects structural data to identify buildings, low-lying bridges and residential structures likely to be damaged by flooding.
(the county; uses; satellite-mapping techniques; L:In this effort) (the county; collects; structural data to identify buildings; L:In this effort)
the county the county
uses collects
satellite-mapping techniques L:In this effort
structural data to identify buildings L:In this effort