Lafourche Parish, LA Water Table Trend
The nearest real water-table reading to Lafourche Parish, LA
Jefferson Parish, LA, 22 miles from Lafourche Parish, is the closest county with a qualifying well, and its water table is rising, getting shallower over time.
No well inside Lafourche Parish clears this site's 15-year qualifying bar, so this is the closest real reading, not a measurement of Lafourche Parish's own aquifer. Worth checking your own well's depth log against it rather than assuming it matches. See Jefferson Parish, LA's full page. See the no-data guide for why a county this close to a qualifying well still doesn't get its own number.
About Lafourche Parish
Lafourche Parish, Louisiana covers 1,070 square miles and is home to about 95,342 people. USGS's National Groundwater Monitoring Network covers 1,449 of 3,222 US counties (45%) today; Lafourche Parish isn't one of them yet, see the methodology guide for the exact qualifying bar.