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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.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
01200600 HOUSATONIC RIVER NEAR NEW MILFORD, CT
LOCATION - Lat 41°35'35", long 73°27'00" referenced to North American Datum of 1927, Litchfield County, CT, Hydrologic Unit 01100005, at Boardman Bridge, 2.3 mi northwest of New Milford, 6.9 mi downstream from Tenmile River, 1.9 mi upstream from Aspetuck River and 4.7 mi upstream from Still River.
DRAINAGE AREA - 1,022 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - 1993 to October 2010 (gage heights and discharge measurements only, discontinued). Discharge: June 2023 to current year.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1962, 1963, 1974 to 1991, 1995 to current year.
