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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
Physical Daily Values, Unit Values 1981-02-25 2024-11-12
n/a Peak Measurements 1982-01-31 2024-05-15
n/a Site Visits 1924-12-11 2024-10-08
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 07069190 is associated with a Spring in Fulton County, Arkansas. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 1924 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
07069190 n/a
Site name
Mammoth Spring at Mammoth Spring n/a
Site type
Spring
SP
DMS latitude 362953 n/a
DMS longitude 0913208 n/a
Decimal latitude 36.49812586 n/a
Decimal longitude -91.5356924 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Arkansas 05
State
Arkansas 05
County
Fulton County 049
Country US n/a
Land net location description SESESWS05 T21N R05W 5 n/a
Name of location map MAMMOTH SPRING, AR n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 501.19 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .16 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
11010010
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
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 462912600 n/a

Operated in cooperation with:

logo for Arkansas Department of Agriculture, Natural Resources Division
Arkansas Department of Agriculture, Natural Resources Division
logo for Arkansas Department of Parks, Heritage and Tourism - State Parks Division
Arkansas Department of Parks, Heritage and Tourism - State Parks Division
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds