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Groundwater levels for the Nation

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USGS 301532091565701 SMn-38

St. Martin Parish, Louisiana
Hydrologic Unit Code 08080103
Latitude  30°15'32", Longitude  91°56'57" NAD27
Land-surface elevation 17.71 feet above NGVD29
The depth of the well is 240 feet below land surface.
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Graph of groundwater level data at USGS 301532091565701 SMn-38
Breaks in the plot represent a gap of at least one year between field measurements.
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