USGS 01099500 CONCORD R BELOW R MEADOW BROOK, AT LOWELL, MA

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November 13, 2019 - The USGS is currently experiencing a delay in the processing of timeseries data. National administrators are investigating the issue and hope to restore normal data delivery as soon as possible. We will post an updated message when the problem has been resolved.
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Available data for this site

DESCRIPTION:: Latitude 42°38'12", Longitude 71°18'09" NAD27; Middlesex County, Massachusetts, Hydrologic Unit 01070005; Drainage area: 400 square miles; Contributing drainage area: 307 square miles,; Datum of gage: 67.41 feet above NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1990-10-01	2019-11-13
Daily Data
Discharge, cubic feet per second	1936-12-16	2019-11-12	30282
Daily Statistics
Discharge, cubic feet per second	1936-12-16	2019-06-09	30126
Monthly Statistics
Discharge, cubic feet per second	1936-12	2019-06
Annual Statistics
Discharge, cubic feet per second	1937	2019
Peak streamflow	1938-07-29	2018-04-21	81
Field measurements	1938-07-26	2019-10-08	211
Field/Lab water-quality samples	1952-10-21	2003-09-15	175
Water-Year Summary	2005	2018	14
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OPERATION:: Record for this site is maintained by the USGS Massachusetts Water Science Center; Email questions about this site to Massachusetts Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2019-11-13 14:57:13 EST
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