USGS Science for a changing world
 
  Water Resources
  skip navigation


USGS 01661050 ST CLEMENT CREEK NEAR CLEMENTS, MD

 

PROVISIONAL DATA SUBJECT TO REVISION

 
 
 

STATION.--01661050 ST. CLEMENT CREEK NEAR CLEMENTS, MD
LOCATION.--Lat 38°19'59.9", long 76°43'30.0", St. Marys County, Hydrologic Unit 02070011,
   on left bank 60 ft downstream from bridge on State Highway 242, 0.5 mi north of Clements, 2.3 mi
   upstream from mouth, and 5.7 mi northwest of Leonardtown.
DRAINAGE AREA.--18.5 mi2.  
PERIOD OF RECORD.--October 1968 to current year.
REVISED RECORDS.--WDR MD-DE-79-1: 1974(P).
GAGE.--Water-stage recorder, crest-stage gage, and concrete control.  Elevation of gage is 8 ft above
   National Geodetic Vertical Datum of 1929, from topographic map.
REMARKS.--U.S. Geological Survey gage-height telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 4,500 ft3/s, Sept. 6, 1979,
   gage height, 6.96 ft; minimum discharge, no flow at times in 1977, 1980, 1981, 1983, 1985-89, 1991,
   1993, 1995, 1999, 2002.
COOPERATION.--Funding for the operation of this station is provided by the Maryland State Highway 
   Administration, and the U.S. Geological Survey.

 
 

(1-31)
 


Discharge, cubic feet per second
Most recent value: 13   11-19-2004  13:45
Graph of  Discharge, cubic feet per second
Download a presentation-quality graph Parameter Code 00060; DD 01
Daily mean flow statistics for 11/19 based on 35 years of record in ft3/sec
Current Flow Minimum Mean Maximum 80 percent exceedance 50 percent exceedance 20 percent exceedance
13  2.6 11.8 44 6.10 9.70 17.0

Percent exceedance means that 80, 50, or 20 percent of all daily mean flows for 11/19 have been greater than the value shown.


Gage height, feet
Most recent value: 1.26   11-19-2004  13:45
Graph of  Gage height, feet
Download a presentation-quality graph Parameter Code 00065; DD 02

Questions about data Water Webserver Team Top
Feedback on this website NWISWeb Support Team Explanation of terms
Real-time Data for USA
http://waterdata.usgs.gov/nwis/uv?

Retrieved on 2004-11-19 15:53:40 EST
Department of the Interior, U.S. Geological Survey
Privacy Statement || Disclaimer || Accessibility
2.05   1.71 sd