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USGS 01563500 Juniata River at Mapleton Depot, PA

PROVISIONAL DATA SUBJECT TO REVISION

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Station gage imageSTATION.--01563500 JUNIATA RIVER AT MAPLETON DEPOT, PA
LOCATION.--Lat 40`23'32", long 77`56'07", Huntingdon County, Hydrologic Unit 02050304, on right bank 0.2 mi downstream from Scrub Run, and 0.3 mi downstream from bridge on State Highway 655 at Mapleton Depot.
DRAINAGE AREA.--2,030 mi2.
PERIOD OF RECORD.--October 1937 to current year.
GAGE.--Water-stage recorder. Datum of gage is 557.31 ft above National Geodetic Vertical Datum of 1929.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by USGS: Maximum recordable gage height (stage sensor operational limit) - 37.5 ft; Data transmitter operational limit - 38.5 ft;
Supplied by NWS: Action stage-15 ft; Flood stage-20 ft, the left or north bank overflows into low lying areas; Moderate flood stage-24 ft, the right or south bank overflows; high water affects homes on right bank near the gage; the glass plant upstream of gage on left bank is flooded; Major flood stage-26 ft, many homes on the right or south bank are affected; the approaches of the highway bridge connecting Mapleton Depot with Rte 22 are inundated.
EXTREMES OUTSIDE PERIOD OF RECORD.--Flood of Mar. 18, 1936, reached a stage of 38.2 ft, from floodmark, discharge, 165,000 ft3/s from rating curve extended above 39,000 ft3/s on basis of runoff comparison with upstream and downstream stations.
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, Baltimore District, the Pennsylvania Department of Environmental Protection and the U.S. Geological Survey through the National Streamflow Information Program.
This station managed by the PAWSC New Cumberland Office.

Available Parameters Available Period
All 2 Available Parameters for this site
  
00060 Discharge 2007-10-01  2014-07-23
00065 Gage height 2014-03-25  2014-07-23

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Discharge, cubic feet per second

Most recent instantaneous value: 818   07-23-2014  17:15 EDT
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Daily discharge, cubic feet per second -- statistics for Jul 23 based on 41 years of record more
Min
(2001)
25th
percen-
tile
Most Recent
Instantaneous
Value Jul 23
Median 75th
percen-
tile
Mean Max
(1989)
479 647 818 856 1130 1150 8220


Gage height, feet

Most recent instantaneous value: 2.83   07-23-2014  17:15 EDT
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Title: USGS Current Conditions for Pennsylvania
URL: http://nwis.waterdata.usgs.gov/pa/nwis/uv?

Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2014-07-23 18:09:44 EDT
1.06   0.84 nadww02