National Water Information System: Web Interface

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Courtesy of Arkansas Water Science Center

USGS 07069190 Mammoth Spring at Mammoth Spring, AR


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Station operated in cooperation with:
Arkansas Natural Resources Commission Logo
Arkansas Natural Resources Commission
Arkansas Department of Environmental Quality Logo
Arkansas Department of Environmental Quality

The precipitation and temperature data for this station are temporary and will only be displayed for 120 days. Time series of cumulative daily values will NOT be available for retrieval following the 120-day display period. Although the instrumentation is calibrated at least once/year, the temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.
This station managed by the Little Rock Office.

Available Parameters Available Period
All 5 Available Parameters for this site
00065 Gage height 2007-10-03  2014-07-25
00060 Discharge 2007-10-03  2014-07-25
00010 Temperature, water 2014-03-27  2014-07-25
00045 Precipitation 2014-03-27  2014-07-25
00021 Temperature, air 2014-03-27  2014-07-25

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Summary of all available data for this site
Instantaneous-data availability statement

Gage height, feet

Most recent instantaneous value: 4.35   07-25-2014  17:15 CDT
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Discharge, cubic feet per second

Most recent instantaneous value: 305   07-25-2014  17:15 CDT
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Daily discharge, cubic feet per second -- statistics for Jul 25 based on 33 years of record more
Most Recent
Value Jul 25
Median Mean 75th
207 282 305 318 319 358 440

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Title: USGS Current Conditions for Arkansas

Page Contact Information: Arkansas Water Data Support Team
Page Last Modified: 2014-07-25 19:03:45 EDT
0.65   0.56 vaww01