Hazelwood's character is defined by the industrial and commercial development that lines its major corridors — McDonnell Boulevard and the airport perimeter — alongside the residential streets that were built to house the workforce that those employers attracted. The city's housing stock is predominantly postwar construction, built from the 1950s through the 1970s, aging now into the maintenance window where deferred structural and pest management work creates compounding costs for homeowners who don't stay ahead of it.

The Missouri River floodplain forms Hazelwood's northern edge, and the bottomland that lies between the city's built fabric and the river creates a natural buffer zone that also functions as a wildlife and pest corridor. The creek systems that drain Hazelwood's residential areas toward the Missouri River — Cold Water Creek and its tributaries — have the flood history and the bottomland vegetation that sustain the mosquito populations, wildlife pest species, and rodent pressure characteristic of north county's low-lying neighborhoods.

Urban-Adjacent Pest Profile

Hazelwood's mix of residential, commercial, and industrial land use creates the conditions where cockroach pressure — American cockroach and German cockroach — is more common than in purely residential suburbs. The commercial food service, warehouse, and industrial operations in the city's commercial zones sustain cockroach populations that move into adjacent residential areas. German cockroach infestations in residential structures adjacent to commercial corridors are a consistent service pattern in cities with Hazelwood's land use mix.

The older housing stock and the moisture conditions that Missouri River bottomland proximity creates make Hazelwood a consistent termite and moisture pest environment. D&D Pest Control serves north St. Louis County — visit ddpestcontrolmo.com.