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 01043500

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)  

Water year 2019: 2018-10-01 to 2019-09-30

Print this page
USGS Water-Year Summary 2019
LOCATION - Lat 45°13'44.58", long 70°12'04.06" referenced to North American Datum of 1983, Somerset County, ME, Hydrologic Unit 01030002, on left bank at foot of Long Falls, in T. 3, R. 4, 0.4 mi upstream from Black Brook, and 0.5 mi downstream from Flagstaff Lake Dam.
DRAINAGE AREA - 516 mi².
REVISIONS HISTORY - WDR ME 81-1: Drainage area.
PERIOD OF RECORD - October 1939 to September 1982, June 2014 to current year. Monthly discharge only for October to December 1939, in WSP 1301.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 1037.32 ft above National Geodetic Vertical Datum of 1929.
REMARKS - Flow regulated by Moosehead, Brassua, and Flagstaff Lakes, and Indian Pond. Considerable diurnal fluctuation caused by power plant above station.
  • Water Year 2018: No estimated daily discharges. Records good.
  • Water Year 2017: No estimated daily discharges. Records good.
  • Water Year 2016: No estimated daily discharges. Records good.
  • Water Year 2015: No estimated daily discharges. Records good.
  • Water Year 2014: No estimated daily discharges. Records good.
  • EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 18,000 ft³/s, Sept. 12, 1954, gage height, 11.50 ft; minimum discharge, no flow part of July 31, 1949, when flow was completely shut off by cofferdam during construction of Flagstaff Lake Dam.