USGS 01104410 CAMBRIDGE RES., UNNAMED TRIB 1, NR LEXINGTON, MA

PROVISIONAL DATA SUBJECT TO REVISION

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LOCATION--Middlesex County, Hydrologic Unit 01090001, 300 feet east of power lines, 500 feet upstream of Cambridge Reservoir, and 2.1 mi. southwest of Lexington, Ma.
DRAINAGE AREA--0.35 mi2.
PERIOD OF RECORDDischarge--September 1997 to September 1998; October 2011 to October 2015. Water temperature and specific conductance-- September 1997 to September 1998; January 2013 to current year.
GAGE--Data Collection Platform, with telephone telemeter at station. Elevation of gage is 175 ft above National Geodetic Vertical Datum of 1929.
COOPERATION BY--Cambridge Water Department

This station managed by the Northborough, MA Field Office.
Available Parameters Available Period
  
2011-11-16  2026-01-19
1997-11-21  2015-10-06
2011-11-16  2026-01-19
2011-11-16  2026-01-19
2023-01-20  2026-01-19







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 1.7 01-19-2026   17:30 EST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 0.06 10-06-2015   23:50 EDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Jan 19 based on 5 water years of record more
Most Recent
Instantaneous
Value Jan 19		 Min
(2013)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2012)
-- unavailable -- 0.36 0.4 0.46 0.47 0.55 0.58

Gage height, feet
Most recent instantaneous value: 0.75 01-19-2026   17:30 EST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 3120 01-19-2026   17:30 EST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Chloride, water, filtered, estimated by regression equation, milligrams per liter
Most recent instantaneous value: 920 01-19-2026   17:30 EST
Graph of Chloride, water, filtered, estimated by regression equation, milligrams per liter

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