USGS Current Conditions for USGS 03034500 Little Mahoning Creek at McCormick, PA x

USGS 03034500 Little Mahoning Creek at McCormick, PA

This station managed by the PAWSC Pittsburgh Field Office.

Available Parameters	Available Period
All 4 Available Parameters for this site
00010 Temperature, water	2013-04-05	2026-07-30
00060 Discharge	1991-10-01	2026-07-30
00065 Gage height	2007-10-01	2026-07-30
63160 Stream level, NAVD88	2021-10-01	2026-07-30

Days (7)

-- or --
Begin date

End date

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

Most recent instantaneous value: 19.4 07-30-2026 16:00 EDT

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Most recent instantaneous value: 291 07-30-2026 16:00 EDT

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**Daily discharge, cubic feet per second -- statistics for Jul 30 based on 85 water years of record more**
Min (1965)	25th percen- tile	Median	Mean	75th percen- tile	Most Recent Instantaneous Value Jul 30	Max (1977)
3.50	13	21	49	56	291	690

Most recent instantaneous value: 3.35 07-30-2026 16:00 EDT

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Most recent instantaneous value: 1167.25 07-30-2026 16:00 EDT

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for the Nation
URL: https://waterdata.usgs.gov/nwis/uv?

Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2026-07-30 16:35:32 EDT
3.13 1.63 caww02