Thursday, September 19, 2019

THE SILVER LINING TO CLIMATE ADAPTATION -- Part 8

The High Cost of Resiliency Efforts and the Hope that 
Lies in Wise Government Planning and Spending



Little Havana is Miami’s other historic neighborhood — known around the world for its Calle Ocho, Latin Culture, restaurants, nightclubs and decades-long heritage as landing point of hundreds of thousands of Cuban exiles and other immigrants from Central and South America. 

Though mostly composed of low- and mid-rise development on small lots, Little Havana is one of the most densely-populated neighborhoods in the nation.

It also draws more than three million visitors a year. 

PlusUrbia is finishing an unprecedented comprehensive plan for Little Havana. 

The grant-funded Revitalization Plan, done in partnership with the National Trust for Historic Preservation, focuses on preservation and adaptive re-use of the classic 1920s and 1930s residential and commercial buildings that provided affordable housing, jobs and places for mom and pop businesses to thrive. 

The plan also looks at design guidelines, zoning code, transit, mobility, complete streets and a strong emphasis on increasing park, recreation and open space to promote better health for residents. 

The plan notes that streets make up nearly one fourth of Little Havana’s land area and that many lots are 100 percent impervious — not allowing water saturation, contributing greatly to flooding concerns. 

The report suggests special green gutters to collect water along rights-of-way plus a stormwater utility fee, proportional to properties’ permeable index, which is a classification of estimated rates of vertical movement of water from the ground surface. 

The plan also suggests that property owners increase lot permeability to minimum standards by code.

An assessment of lot permeability would be conducted throughout the neighborhood. 

Each property that exceeds a calculated permeability index would be charged a stormwater utility fee, to make it responsible for water run-off. 

Proceeds of the fee would be used to improve Little Havana’s aging flood control systems.

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