Ground-water conditions in southern Florida

All data presented on this site are considered to be PROVISIONAL DATA and subject to revision pending further review.

Summary of Water-level Conditions in the Surficial Aquifer System, for the End of January 2008.


Below is a north-to-south listing of the water-level measurements obtained in the Surficial Aquifer System as of January 31, 2008. For surface-water monitoring stations, the daily reported value is the daily mean stage (water level). For ground-water monitoring stations, the daily reported value is the maximum water level recorded for the day.

For many locations, the minimum and maximum water levels reported on this page are the minimum and maximum for the USGS-collected data available electronically. Older records that are still maintained only on non-electronic media or by other agencies are not included in this estimation.


Data collected on periodic site visits, as of January 31, 2008.

Continuously monitored data, corrected for long-term trends, as of January 31, 2008.
Summary of water-level conditions for sites in the Surficial Aquifer System

(--, Data not available (not all stations are on monthly schedules); referenced water levels are from measurements taken during periodic site visits, in feet above sea level as represented by the National Geodetic Vertical Datum of 1929 (NGVD 1929))

Black asterisk: No data/insufficient record symbolNo data/insufficient record Red square: Bottom 10% of readingsValue in bottom 10 percent of readings Blue up-triangle: Top 10 to 30% of readingsValue in top 10 to 30 percent of readings Green circle: Middle 40% of readingsValue in middle 40 percent of readings Purple cross: Top 10% of readingsValue in top 10 percent of readings Yellow down-triangl: Bottom 10 to 30% of readingsValue in bottom 10 to 30 percent of readings
Station
Recent measured water levels Approximate change in water level Water levels measured in January 2007 Approximate change in water level Minimum water level recorded since WY1982 Maximum water level recorded since WY1982
December 2007 January 2008
PB -1714 6.47 recorded 20071211 10:28, In lowest 10 percent of readings recorded since WY1982 5.9 recorded 20080103 13:30, In lowest 10 percent of readings recorded since WY1982 -0.570 4.4 recorded 20070109 16:17, In lowest 10 percent of readings recorded since WY1982 1.500 3.32 6.6
PB -1457 5.13 recorded 20071206 11:47, In middle 40 percent of readings recorded since WY1982 4.79 recorded 20080128 10:24, In middle 40 percent of readings recorded since WY1982 -0.340 4.93 recorded 20070108 14:38, In middle 40 percent of readings recorded since WY1982 -0.140 2.24 9.08
PB -1669 4.77 recorded 20071206 12:09, In middle 40 percent of readings recorded since WY1982 4.16 recorded 20080108 11:21, In lower 10 to 30 percent of readings recorded since WY1982 -0.610 4.76 recorded 20070108 15:31, In middle 40 percent of readings recorded since WY1982 -0.600 3.15 9.17
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Funding for the USGS to design and maintain this site has been provided through a cooperative agreement with the South Florida Water Management District (SFWMD). Water-level conditions are monitored by the USGS with support from Federal, State, and local cooperators.

Surficial Aquifer System
map page 		Real-time conditions
(de-trended data) 		Real-time conditions
(standard data) 		End-of-month conditions
(de-trended data) 		Periodic measurements
(standard data) 		End-of-month conditions
(standard data) 		Periodic measurements
(standard data)

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Page Last Modified: Wednesday, 26-Mar-2008 19:43:40 EDT.