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Public Notices

Boil Water Advisory- Maple Loop and Mahogany

Water Outage/Boil Water Advisory- 735 Hwy 18 to the St. John/ St. Charles Parish line.

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Flood Maps

Search for your flood information HERE: 

 

 

Flood Maps

  • 22095C0050D(PDF, 6MB)
  • 22095C0075D(PDF, 6MB)
  • 22095C0100D(PDF, 6MB)
  • 22095C0125D(PDF, 6MB)
  • 22095C0150D(PDF, 7MB)
  • 22095C0175D(PDF, 6MB)
  • 22095C0200D(PDF, 7MB)
  • 22095C0205D(PDF, 8MB)
  • 22095C0210D(PDF, 9MB)
  • 22095C0230D(PDF, 9MB)
  • 22095C0215D(PDF, 9MB)
  • 22095C0220D(PDF, 8MB)
  • 22095C0240D(PDF, 7MB)
  • 22095C0250D(PDF, 6MB)
  • 22095C0300D(PDF, 6MB)
  • 22095C0325D(PDF, 7MB)
  • Download Overview Map(PDF, 4MB)
  • (PDF, 33MB)Download Flood Insurance Study(PDF, 24MB)
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St. John the Baptist Parish Government 
1811 W. Airline Hwy.
LaPlace, LA 70068

Phone: (985) 652-9569
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