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USGS 301528090064600 Lake Pontchartrain at Causeway near Mandeville, LA

  Lake Site

DESCRIPTION:
Latitude 30°15'28",   Longitude 90°06'46"   NAD27
St. Tammany Parish, Louisiana, Hydrologic Unit 08090202
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples 2008-04-08  2021-12-07  119 
 Revisions  Loading...

Additional Data Sources

Begin Date

End Date

Count
 Annual Water-Data Report (pdf)  **offsite** 2008  2013  4 
OPERATION:
Record for this site is maintained by the USGS Louisiana Water Science Center
Email questions about this site to Louisiana Water Science Center Water-Data Inquiries