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 Mid-Hawthorn Limestone Aquifer of the Miocene Age, for the End of January 2008.


Below is a north-to-south listing of the water-level measurements obtained in the Mid-Hawthorn Limestone Aquifer of the Miocene Age 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 Mid-Hawthorn Limestone Aquifer of the Miocene Age

(--, 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
L - 781 -41 recorded 20071218 11:00, In lowest 10 percent of readings recorded since WY1982 -37.4 recorded 20080122 17:16, In lowest 10 percent of readings recorded since WY1982 3.600 -- No data are available from this month for use in making comparisons to the period of record statistics -- -44.14 -2.2
L -1121 -65.49 recorded 20071226 09:05, In lowest 10 percent of readings recorded since WY1982 -63.14 recorded 20080116 10:16, In lowest 10 percent of readings recorded since WY1982 2.350 -68.56 recorded 20070124 12:10, In lowest 10 percent of readings recorded since WY1982 5.420 -79.31 2.84
L -1598 -37.83 recorded 20071226 09:48, In lower 10 to 30 percent of readings recorded since WY1982 -39.28 recorded 20080116 11:00, In lower 10 to 30 percent of readings recorded since WY1982 -1.450 -49.31 recorded 20070124 12:58, In lowest 10 percent of readings recorded since WY1982 10.030 -57.03 9.87
L -1983 22.52 recorded 20071217 12:22, In lowest 10 percent of readings recorded since WY1982 -- No data are available from this month for use in making comparisons to the period of record statistics -- 24.99 recorded 20070125 15:31, In lowest 10 percent of readings recorded since WY1982 -- 22.48 33.14
L -2212 -6 recorded 20071226 12:58, In lowest 10 percent of readings recorded since WY1982 -5.8 recorded 20080117 09:17, In lowest 10 percent of readings recorded since WY1982 0.200 -6.49 recorded 20070126 13:58, In lowest 10 percent of readings recorded since WY1982 0.690 -7.34 5.82
C -1080 26.06 recorded 20071219 09:24, In lower 10 to 30 percent of readings recorded since WY1982 25.5 recorded 20080125 09:00, In lower 10 to 30 percent of readings recorded since WY1982 -0.560 -- No data are available from this month for use in making comparisons to the period of record statistics -- 11.76 30.9
C - 965 14.01 recorded 20071228 12:14, In lower 10 to 30 percent of readings recorded since WY1982 13 recorded 20080128 13:06, In lower 10 to 30 percent of readings recorded since WY1982 -1.010 8.72 recorded 20070123 08:56, In lowest 10 percent of readings recorded since WY1982 4.280 8.03 22.31
C - 684 31 recorded 20071228 11:53, In lowest 10 percent of readings recorded since WY1982 30.9 recorded 20080128 12:38, In lowest 10 percent of readings recorded since WY1982 -0.100 31.5 recorded 20070124 10:09, In lowest 10 percent of readings recorded since WY1982 -0.600 30.8 36.4
C - 974 -- No data are available from this month for use in making comparisons to the period of record statistics 31 recorded 20080123 08:39, In lowest 10 percent of readings recorded since WY1982 -- 35.3 recorded 20070125 13:18, In middle 40 percent of readings recorded since WY1982 -4.300 29.1 38.7
C - 311 -- No data are available from this month for use in making comparisons to the period of record statistics 40 recorded 20080123 10:57, In higher 10 to 30 percent of readings recorded since WY1982 -- 39.6 recorded 20070125 16:00, In middle 40 percent of readings recorded since WY1982 0.400 17.2 43
Return to top of page


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.

Mid-Hawthorn Limestone Aquifer of the Miocene Age
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)

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.sflorida.er.usgs.gov/edl_data/text/122htrnn_qw_report.html
Page Contact Information:

WWW maintenance and data requests: R.B. Irvin - rbirvin@usgs.gov

Page Last Modified: Wednesday, 26-Mar-2008 19:43:48 EDT.