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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-FL >  USGS-291120082102501

91021001USGS OBSER WELL CE31 AT OCALA, FL (USGS-291120082102501) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the USGS Florida Water Science Center (identifier USGS-FL), has the name "91021001USGS OBSER WELL CE31 AT OCALA, FL" and has the identifier USGS-291120082102501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03080102. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Marion County County, Florida at 29.18914277000000 degrees latitude and -82.1734268000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 10 seconds. This site is at an elevation of 74.61 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .1 feet. The vertical coordinate reference system is NGVD29.

The well depth is 106 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-291120082102501" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1935 - 1982
Physical 1975 - 1984
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-FL
OrganizationFormalName USGS Florida Water Science Center
MonitoringLocationIdentifier USGS-291120082102501
MonitoringLocationName 91021001USGS OBSER WELL CE31 AT OCALA, FL
MonitoringLocationTypeName Well
HUCEightDigitCode 03080102
LatitudeMeasure 29.18914277000000
LongitudeMeasure -82.1734268000000
HorizontalAccuracyMeasure/MeasureValue 10
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 74.61
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 12
CountyCode 083
WellDepthMeasure/MeasureValue 106
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS