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USGS 01591000 PATUXENT RIVER NEAR UNITY, MD

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION.--on right bank at downstream side of bridge on State Highway 97, 0.6 mi upstream from Cattail Creek, 0.8 mi upstream from Triadelphia Reservoir, 1.1 mi northeast of Unity, and 97 mi upstream from mouth. PERIOD OF RECORD.--July 1944 to current year. GAGE.--Water stage recorder, crest-stage gage and concrete control. Datum of gage is 364.04 ft above North American Vertical Datum of 1988. Prior to Aug. 14, 1946, non-recording gage at same site and gage datum.
This station managed by the MD-DE-DC Water Science Center Baltimore office.

Available Parameters Period of Record
  
1944-07-20  2025-10-11







 (365)
 
  -- or --

 

 
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