The 28th Street subway station in Manhattan suffers from severe flooding during rainstorms due to its precolonial topography. The aging sewer system failed to manage over two inches of rain in an hour. Unlike other stations, 28th Street's location on marshland leaves it especially vulnerable, as water from surrounding blocks funnels into it. The area was once absorbed by natural wetlands, but urban development has heightened flooding risks. Manhattan's foundational topography still directs water downhill, exacerbating the issue during heavy rainfall.
The geyser at the 28th Street subway station is attributed to Manhattan's precolonial topography and its repercussions on the aging sewer system, which struggles during heavy rainfalls.
The 28th Street station, built on marshland, is uniquely vulnerable because water flows in from multiple blocks, exacerbating flooding issues.
Eric Sanderson emphasized that paving over wetlands worsened flooding, as natural absorption has diminished, leading to more water entering the subway system.
Despite urban development, the original topography of Manhattan remains, causing water to continue flowing downhill as it always has, contributing to flooding.
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