USGS Real-time Water-level Monitoring, Stations in South Florida and Kissimmee River Basin

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

SITE 9, USGS ID: 262750080175001 [NWIS]

Site information from 2007 Data Report:

USGS STATION NUMBER.-- USGS 262750080175001

LOCATION.-- Lat 26°27'50", long 80°17'50" referenced to North American Datum of 1927, in T.50 S., R.40 E., Palm Beach County, FL, Hydrologic Unit 03090202, in Loxahatchee Wildlife Refuge (Arthur R. Marshall Park). Township and range approximated from topographic map for which most section lines are not delineated, unable to determine section.

DRAINAGE AREA.-- Indeterminate.

REVISED RECORD.-- WDR FL-97-2A, 1997.

PERIOD OF RECORD.-- July 1991 to current year.

REMARKS.-- Land surface is approximately 15 ft above National Geodetic Vertical Datum of 1929 (benchmark provided by FDEP converted from NAVD 88 survey levels through VERTCON to NGVD 1929). Station is one of several located in Conservation Area No. 1. Gage is capable of recording water levels below land-surface datum. Rainfall data is not published, but available in files of the U.S. Geological Survey. The rainfall record was discontinued September 30, 2003.

EXTREMES FOR PERIOD OF RECORD.-- Maximum gage height, 18.02 ft Oct. 15, 1999 (present datum); minimum, 14.74 ft July 3, 2004.

Online map showing USGS_262750080175001 (through Google Maps - not a USGS site) at (26.4642410,-80.2969894).

Daily values tables - HTML tables

Daily values tables - raw retrieval

Online data inventory for SITE 9:

Data type                                            Start         End          Number of records
Computed gage height DCP, in (feet)                  01-JUL-1991    25-NOV-2009       146982
Daily mean of gage height DCP, in (feet)             02-JUL-1991    24-NOV-2009         6448

Water-level data collected in the past 30 years at SITE 9 (Save as text file)

Navigational links:

Website

Station data page

Current 30-day hydrograph at SITE 9 (262750080175001)

Graph: 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 this graph is available via the [data used] link on the page.

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 9 (262750080175001)

Description of information presented in the current 30-day hydrograph at SITE 9 (262750080175001)

Long-term trend information

The change in daily gage height elevations correlates with time to a 95-percent degree of confidence for the past 35 years of record. A linear regression has been performed against the daily maximum gage height elevations for the past 35 years to quantify a long-term trend in the data. The estimated long-term trend in gage height is 0.004 ft/year. (Description of statistical methods)

Current 90-day hydrograph at SITE 9 (262750080175001)

Graph: 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 this graph is available via the [data used] link on the page.

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 9 (262750080175001)

Description of information presented in the current 90-day hydrograph at SITE 9 (262750080175001)

Long-term trend information

Current year-to-date hydrograph at SITE 9 (262750080175001)

Graph: 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 this graph is available via the [data used] link on the page.

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 9 (262750080175001)

Description of information presented in the current year-to-date hydrograph at SITE 9 (262750080175001)

Long-term trend information

One-year hydrograph at SITE 9 (262750080175001)

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 9 (262750080175001)

Description of information presented in the one-year hydrograph at SITE 9 (262750080175001)

Long-term trend information

Period of record hydrograph - past 35 years at SITE 9 IN CONSERVATION AREA NO.1 IN BOYNTON BCH FL (USGS 262750080175001)

Daily mean gage height data from the past 35 years.

Data used to produce the period of record hydrograph - past 35 years at SITE 9 IN CONSERVATION AREA NO.1 IN BOYNTON BCH FL (USGS 262750080175001)

Description of information presented in the period of record hydrograph - past 35 years at SITE 9 IN CONSERVATION AREA NO.1 IN BOYNTON BCH FL (USGS 262750080175001)