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


Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 01054000

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00060 Discharge(Mean)  
00060 Discharge(Mean) [PROVISIONAL ice affect DVs]  

Water year 2019: 2019-10-01 to 2020-09-30
 

Print this page
USGS Water-Year Summary 2019
01054000 ANDROSCOGGIN RIVER NEAR GORHAM, NH
LOCATION - Lat 44°26'09", long 71°11'25" referenced to North American Datum of 1983, Coos County, NH, Hydrologic Unit 01040001, on right bank at Pulsifer Rips, 2.2 mi downstream from Dead River, and 4.0 mi upstream from Gorham.
DRAINAGE AREA - 1,361 mi².
REVISIONS HISTORY - WDR ME-81-1: Drainage area. WDR ME-97-1: 1913-28(M)
  • Discharge for the period of Dec. 14 to Dec. 26, 2017 was revised on June 15, 2018, as it was determined estimates were needed due to backwater from ice effect.
  • SURFACE-WATER RECORDS
    PERIOD OF RECORD - DISCHARGE: October 1913 to current year. October 1922 to September 1928, monthly discharge only, published in WSP 1301. Discharges for December 1917 not used in long-term statistics because of unknown discharge on Dec. 25, 1917. Prior to October 1928, published as "at Berlin."
    GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 832.88 ft above National Geodetic Vertical Datum of 1929. Prior to Sept. 30, 1922, nonrecording gage showing head and tailwater elevations at site 3 mi upstream at different datum.
    REMARKS - Flow regulated by Rangeley, Mooselookmeguntic, Richardson, Aziscohos, and Umbagog Lakes, with final regulation at Errol Dam 35 mi upstream. Diurnal fluctuations caused by power plant 0.8 mi upstream.
  • Water Year 2018: Records good, except for estimated daily discharges, which are fair.
  • Water Year 2017: Records good, except for periods of ice effect, Dec. 15-21, 26, 31, Jan. 2, 6-16, Jan. 30 to Feb. 2, 10-14 and 21, which are fair.
  • Water Year 2016: Records good, except for periods of ice effect, Dec. 29-31, Jan. 4-9, 12-29, and Feb. 12-16, 22-24, which are fair.
  • Water Year 2015: Records good, except for periods of ice effect, Dec. 20-21, and Dec. 31 to Apr. 2, which are fair.
  • Water Year 2014: Records good, except for periods of ice effect, Dec. 12-21, Dec. 31 to Jan. 11, Jan. 22 to Feb. 2, Feb. 7-13, Feb. 17 to Mar. 8, Mar. 13-19, and 24-28, which are fair.
  • EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 21,900 ft³/s, estimated, Apr. 30, 1923; minimum daily discharge, leakage only, Dec. 25, 1917, when gates in dam were closed.