Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 01097480 SUDBURY RIVER AT ASHLAND, MA

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

LOCATION--Lat 42°15’36", long 71°27’25", Middlesex County, Hydrologic Unit 01070005, on left downstream side of bridge on Front Street, 0.5 mi east of Main Street in Ashland.
DRAINAGE AREA--35.1 mi2.
PERIOD OF RECORD--Discharge: May 1994 to October 1995; October 2006 to current year.
Water-quality records: April 1994 to September 1995.
GAGE--Water-stage recorder with telephone telemeter. Elevation of gage, about 185 ft above National Geodetic Vertical Datum of 1929, from topographic map.
COOPERATION BY--Massachusetts Executive Office of Energy and Environmental Affairs

Available Parameters Available Period
  
2007-10-01  2025-12-16
2007-10-01  2025-12-16







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second
Most recent instantaneous value: 20.8 12-16-2025   12:45 EST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Dec 16 based on 4 water years of record more
Most Recent
Instantaneous
Value Dec 16		 Min
(2007)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2009)
20.8 49.0 54 78 114 210 251

Gage height, feet
Most recent instantaneous value: 0.79 12-16-2025   12:45 EST
Graph of Gage height, feet

Add up to 2 more sites and replot for "Gage height, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |