Water-level conditions in southern Florida
All data presented on this site are considered to be PROVISIONAL DATA and subject to revision pending further review.
USGS STATION NUMBER.-- USGS 260037080303401
LOCATION.-- Lat 26°00'27", long 80°28'58" referenced to North American Datum of 1927, in NW 1/4 sec.18, T.39 S., R.51 E., Broward County, FL, Hydrologic Unit 03090202, in Conservation Area 3B approximately 0.7 mi southeast of Levee 67C, 3 mi southwest of intersection of Levee 67C and Levee 67A.
DRAINAGE AREA.-- Indeterminate.
PERIOD OF RECORD.-- July 1991 to current year.
REMARKS.-- Land surface is approximately 6.80 ft above National Geodetic Vertical Datum of 1929. Rainfall data is available in
EXTREMES FOR PERIOD OF RECORD.-- Maximum gage height, 9.66 ft Oct. 15, 1999; minimum, 5.39 ft May 22, 23, 2001.
Online map showing USGS_260037080303401 (through Google Maps - not a USGS site) at (26.0078697,-80.4825516).
Daily values tables - HTML tables
Daily values tables - raw retrieval
Online data inventory for SITE 76: Data type Start End Number of records Computed gage height DCP, in (feet) 31-DEC-1990 20-NOV-2009 155139 Daily mean of gage height DCP, in (feet) 25-JUL-1991 19-NOV-2009 6450
D
Continuously recorded gage heights for the past 30 days are compared to daily (mean) gage heights from last year, the FY2000 water level schedule for Lake Okeechobee, and daily levels for the 2001 drought year.
Data used to produce the current 30-day hydrograph at SITE 76 (260037080303401)
Description of information presented in the current 30-day hydrograph at SITE 76 (260037080303401)
The change in daily gage height elevations has not been mathematically correlated to time for the period of record based on operational considerations. Instead of a long-term trend line, the data are, therefore, compared to the zero-slope (flat, linear) regression curve for the existing period of record daily gage height elevations. This approximates, but may not equal, the period of record mean. (Description of statistical methods)
D
Continuously recorded gage heights for the past 90 days are compared to daily (mean) gage heights from last year, the minimum and maximum daily levels for the corresponding weeks of the year for the site period of record, and daily levels for the 2001 drought year.
Data used to produce the current 90-day hydrograph at SITE 76 (260037080303401)
Description of information presented in the current 90-day hydrograph at SITE 76 (260037080303401)
The change in daily gage height elevations has not been mathematically correlated to time for the period of record based on operational considerations. Instead of a long-term trend line, the data are, therefore, compared to the zero-slope (flat, linear) regression curve for the existing period of record daily gage height elevations. This approximates, but may not equal, the period of record mean. (Description of statistical methods)
D
Daily mean gage heights for the year are compared to gage heights from last year, the minimum and maximum daily levels for the corresponding weeks of the year for the site period of record, and daily levels for the 2001 drought year.
Data used to produce the current year-to-date hydrograph at SITE 76 (260037080303401)
Description of information presented in the current year-to-date hydrograph at SITE 76 (260037080303401)
The change in daily gage height elevations has not been mathematically correlated to time for the period of record based on operational considerations. Instead of a long-term trend line, the data are, therefore, compared to the zero-slope (flat, linear) regression curve for the existing period of record daily gage height elevations. This approximates, but may not equal, the period of record mean. (Description of statistical methods)
D
Gage heights for the past year are compared to the duration information, or population statistics, for the corresponding weeks of the year.
Data used to produce the one-year hydrograph at SITE 76 (260037080303401)
Description of information presented in the one-year hydrograph at SITE 76 (260037080303401)
The change in daily gage height elevations has not been mathematically correlated to time for the period of record based on operational considerations. Instead of a long-term trend line, the data are, therefore, compared to the zero-slope (flat, linear) regression curve for the existing period of record daily gage height elevations. This approximates, but may not equal, the period of record mean. (Description of statistical methods)
D
Daily mean gage height data from the past 35 years.
Data used to produce the period of record hydrograph - past 35 years at SITE 76 IN CONSERVATION AREA 3B NR ANDYTOWN, FL (USGS 260037080303401)
Description of information presented in the period of record hydrograph - past 35 years at SITE 76 IN CONSERVATION AREA 3B NR ANDYTOWN, FL (USGS 260037080303401)
The change in daily gage height elevations has not been mathematically correlated to time for the period of record based on operational considerations. Instead of a long-term trend line, the data are, therefore, compared to the zero-slope (flat, linear) regression curve for the existing period of record daily gage height elevations. This approximates, but may not equal, the period of record mean. (Description of statistical methods)
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.