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- 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.
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USGS Water-Year Summary 2024
01051715 Umbagog Lake near Tyler Cove
LOCATION - Lat 44°44'43", long 71°01'37" referenced to North American Datum of 1983, Oxford County, ME, Hydrologic Unit 01040001, 3.5 miles northwest of Upton, and 0.5 miles east of the Maine/New Hampshire border.
DRAINAGE AREA - 1,045 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - ELEVATION: August 2014 to April 2017.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is at North American Vertical Datum of 1988.
COOPERATION - U.S. Fish and Wildlife Service, Umbagog National Wildlife Refuge.
REMARKS - Gaps in record indicate missing data.
EXTREMES FOR PERIOD OF RECORD - Maximum recorded elevation, 1246.93 ft, Apr. 18, 2017; minimum recorded elevation, 1242.66 ft, Apr. 7, 2017.
