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USGS 01053500 Androscoggin River at Errol, NH


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USGS Maine Office celebrating over 100 years of streamgage record for this station.

Station operated in cooperation with Brookfield Renewable.
Gage is operated in conjunction with a co-located precipitation gage (station 444657071074401).

Period of Record - Discharge: January 1905 to current year. November and December 1912, monthly discharges only, published in WSP 1301. Prior to 1922, published as "at Errol Dam." Records for water years 1923-44 have not been published but are available in the files of the U.S. Geological Survey.

Current shift-adjusted rating in tab-delimited format.
These are updated daily and can change often! If you use these ratings it is important that you update often so that you have the most current version.
What is a shift-adjusted rating?
This station managed by the Augusta ME Field Office.

Available Parameters Available Period
2019-09-22  2020-01-20
2019-09-22  2020-01-20
1990-10-01  2020-01-20
2007-10-01  2020-01-20


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

Discharge, cubic feet per second

Most recent instantaneous value: 2990 01-20-2020   15:15 EST
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Daily discharge, cubic feet per second -- statistics for Jan 20 based on 115 water years of record more
Median Mean 75th
Most Recent
Value Jan 20
877 1470 1810 1910 2340 2990 3640

Gage height, feet

Most recent instantaneous value: 3.43 01-20-2020   15:15 EST
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