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USGS 301050089511600 Lake Pontchartrain @ Hwy 11 Causeway nr Slidell

  Lake Site

DESCRIPTION:
Latitude 30°10'50",   Longitude 89°51'16"   NAD27
Orleans Parish, Louisiana, Hydrologic Unit 08090202
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples 1973-04-11  2021-12-07  103 
 Revisions  Loading...

Additional Data Sources

Begin Date

End Date

Count
 Annual Water-Data Report (pdf)  **offsite** 2011  2013  2 
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