USGS 03034500 Little Mahoning Creek at McCormick, PA

PROVISIONAL DATA SUBJECT TO REVISION

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Station gage imageSTATION.--03034500 LITTLE MAHONING CREEK AT McCORMICK, PA
LOCATION.--Lat 40`50'10", long 79`06'37", Indiana County, Hydrologic Unit 05010006, on left bank 200 ft upstream from highway bridge at McCormick, 1 mi west of Georgeville, 1.7 mi upstream from Ross Run, and 4 mi southeast of Smicksburg.
DRAINAGE AREA.--87.4 square miles.
PERIOD OF RECORD.--October 1939 to current year.
GAGE.--Water-stage recorder. Datum of gage is 1,163.9 ft above North American Vertical Datum of 1988 Prior to May 10, 1940, non-recording gage at site 200 ft upstream at same datum. Prior to November 2, 2023, the datum of gage was erroneously reported as 1164.88 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION.--Station established and maintained by the U.S. Geological Survey. Funding for the operation of this station is provided by the U.S. Army Corps of Engineers, Pittsburgh District, the Pennsylvania Department of Environmental Protection, and the U.S. Geological Survey.
This station managed by the PAWSC Pittsburgh Field Office.

Available Parameters Available Period
  
2013-04-05  2024-03-29
1991-10-01  2024-03-29
2007-10-01  2024-03-29
2021-10-01  2024-03-29







 (7)
 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 7.6 03-29-2024   06:00 EDT
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Discharge, cubic feet per second

Most recent instantaneous value: 70.2 03-29-2024   06:00 EDT
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Daily discharge, cubic feet per second -- statistics for Mar 29 based on 83 water years of record more
Min
(2006)
Most Recent
Instantaneous
Value Mar 29
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(2020)
61.4 70.2 123 179 323 344 2780


Gage height, feet

Most recent instantaneous value: 2.43 03-29-2024   06:00 EDT
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Stream water level elevation above NAVD 1988, in feet

Most recent instantaneous value: 1166.33 03-29-2024   06:00 EDT
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