Historic flood when over 7 inches of rain fell in just 75 minutes 


Purchased through a FEMA grant (out of 128 eligible properties)


Vacant land, most permanently conserved through FEMA grant


Completed by residents to date with ideas on potential park amenities


Currently dedicated to parks and greenspace in the California neighborhood


Planned to be planted in the California neighborhood


On August 4, 2009, Louisville experienced a historic weather event when more than seven inches of rain fell in just 75 minutes. While thousands of homes in West Louisville were flooded, Maple Street between Dr. W.J. Hodge and 26th Streets was devastated, with some residents needing rescue by boat. This low-lying area overlays a streambed that was encapsulated with a combined sewer in the early 1900s. 

Following a presidential disaster declaration, flood mitigation funds became available to improve public health and safety. Louisville’s Metropolitan Sewer District (MSD) secured a $9.75 million FEMA grant to acquire and raze up to 128 homes in the Maple Street Flood Mitigation Area, allowing residents the opportunity to move out of harm’s way.  When the grant closed in Fall 2020, 118 eligible homeowners had taken advantage of voluntary program.

While the FEMA grant enabled homeowners to move from a flood-prone area on and around Maple Street and removed structures that could be damaged by future flood events, land acquired through the grant is now “deed restricted” under federal regulations and must be permanently conserved as open space to allow the soil to naturally absorb rainwater. In addition, ownership of the Maple Street properties is limited to entities with a conservation mission; or public entities so long as the property is transferred with a conservation easement (this is a legal agreement that permanently limits use of the land to protect its conservation value).

Acceptable uses under the FEMA deed restrictions include:
• Parks for outdoor recreational activities
• Wetlands management
• Nature reserves
• Cultivation
• Unimproved, unpaved parking lots
• Buffer zones

There are restrictions on all future development to prevent flooding of new structures. New structures are restricted to:
• Public restrooms
• Public facilities that are open on all sides and functionally related to open space or recreational use
• Other structures compatible with open space 


From 2016 - 2018, MSD gathered extensive community input that explored residents’ aspirations for the Maple Street area. More than 400 people completed paper and online surveys through 20+ public meetings, community events, YMCA camps, and door-knocking. An advisory committee made up of neighbors, government representatives, and other stakeholders also met regularly to discuss acceptable uses.

We are currently collecting a new round of community feedback, and have so far attended or hosted three community events.  Please join us for our next event:

Saturday, September 18

23rd & Maple Streets


We will have food, games, and entertainment for the whole family, and will be collecting information on what California residents want to see in THEIR greenspace.


Given the FEMA limitations, and results of the original community engagement, the Parks Alliance has partnered with Louisville Metro and MSD to explore the possibility of converting this vacant land into a public greenspace. Public greenspaces are powerful tools that strengthen the fabric of urban communities, positively impact health and the environment and spur economic revitalization. As communities respond to the public health crises of systemic racism and COVID-19, parks and greenspaces must be considered vital civic infrastructure in long-term recovery efforts to foster more resilient cities. Yet in historically disinvested communities, where their benefits are most needed, park amenities are often the most limited. To help all residents thrive, we must invest equitably and create public spaces to help all people heal and flourish.

The Maple Street partners are now poised to achieve these goals, and the Alliance is honored to be the nonprofit partner on this unprecedented opportunity.  The new public greenspace will address longstanding inequities and enhance the health, wellbeing, and quality of life for thousands of people in the California neighborhood, where just 1% of the land is dedicated greenspace.


Working together, this project can transform acres of vacant property into a vibrant greenspace that supports the community’s vision for the future. Over the next two years, efforts will focus on:


  • Intentional and inclusive community engagement

  • Completion of planning, design, and capital fundraising 

  • Construction of Phase 1 activations


Maple Street represents a once-in-a-lifetime opportunity to support the community in designing a new greenspace that reflects their desires and identity, strengthening the social fabric and health of the community.

"The Maple Street Greenspace Project is important to me because it will create a productive community space and beautify what is now essentially a large vacant lot."

– JUAN DAVIS, California resident and Parks Alliance Board Member
"As an active citizen in my community, I participated in MSD's neighborhood meetings where residents prioritized the ways we want to see this area activated as a public amenity. I'm excited about this plan for Maple Street which highlights the aspirations we have for our neighborhood, including more public greenspace and less vacant properties for public recreation, relaxation, and enjoyment."

– DREEMA JACKSON, California resident and Parks Alliance Board Member
Please email Lisa Norkus with any questions or comments.