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1990s Maps of Decoto, Union City

Explore 2 historic maps of Decoto from the 1990s. These maps offer a rare glimpse into what life looked like during the 1990s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Decoto's landscape evolved across the 1990s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1990s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Decoto's history through authentic maps from the 1990s. This is your window into the past.

Decoto, Union City maps

(2)
  1. 1993 Map of Newark, 1997 Print
    1993 Map of Newark, 1997 Print
    1993 Newark
    1997 Print · USGS
    The East Bay shoreline and salt ponds are captured in the early nineties as suburban expansion met industrial heritage. Genealogists can trace family roots in Alvarado and Jarvis Landing or locate sites near Patterson Ranch.
  4. 1997 Map of Newark, 1999 Print
    1997 Map of Newark, 1999 Print
    1997 Newark
    1999 Print · USGS
    The East Bay shoreline in the late nineties shows a landscape defined by industrial salt production and rapid suburban growth. Trace local history through landmarks like Patterson Ranch, old rail sidings at Hall Station, and the historic districts of Alvarado and Decoto.
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  • Are there historical topographic maps available for Decoto?
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  • Where are historical maps of Decoto sourced from?