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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Unit Values, Water-quality 1971-05-05 2024-11-21
Inorganics, Major, Metals Water-quality 1956-04-26 1977-09-21
Inorganics, Major, Non-metals Water-quality 1956-04-26 1977-09-21
Inorganics, Minor, Non-metals Water-quality 1970-05-04 1977-09-21
Inorganics, Minor, metals Water-quality 1964-01-17 1977-09-21
Microbiological Water-quality 1968-09-18 1977-09-21
Nutrient Water-quality 1956-04-26 1977-09-21
Organics, other Water-quality 1968-09-18 1977-09-21
Organics, pesticide Water-quality 1968-09-18 1968-09-18
Physical Daily Values, Unit Values, Water-quality 1936-05-01 2024-11-21
Sediment Water-quality 1975-01-13 1977-09-21
n/a Peak Measurements 1944-07-04 2022-11-12
n/a Site Visits 1945-10-02 2024-10-12
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 02238500 is associated with a Stream in Marion County, Florida. Current conditions of Discharge, Gage height, Gate opening, and more are available. Water data back to 1936 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
02238500 n/a
Site name
OCKLAWAHA RIVER AT MOSS BLUFF, FL n/a
Site type
Stream
ST
DMS latitude 290452 n/a
DMS longitude 0815251 n/a
Decimal latitude 29.0811111 n/a
Decimal longitude -81.8808333 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
125 n/a
State
Florida 12
County
Marion County 083
Country US n/a
Land net location description SWS23 T16S R24E T n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
03080102
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
879 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 00101 n/a

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St. Johns River Water Management District
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USGS - Cooperative Matching Funds