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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.
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- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
06185650 MISSOURI RIVER STAGE GAGE NO. 5 AT NOHLY, MT
LOCATION - Lat 48°00'10", long 104°05'30" referenced to North American Datum of 1927, in sec.15, T.26 N., R.59 E., Richland County, MT, Hydrologic Unit 10060005, at downstream side of bridge, 0.2 mi northwest of Nohly, MT, and at mile 1,587.7.
DRAINAGE AREA - 93,000 mi². approximately.
SURFACE-WATER RECORDS
PERIOD OF RECORD - April 1959 to current year (seasonal records only).
GAGE -
Datum of the gage is 1801.64 feet above North American Vertical Datum of 1988 (NAVD88) and 1,800.00 feet above National Geodetic Vertical Datum of 1929 (NGVD29)
For a detailed gage datum history, please use the blue 'questions or comments' tab on the bottom of the site's monitoring location page.
REMARKS - Stage regulated by Fort Peck Lake.
EXTREMES FOR PERIOD OF RECORD - Maximum daily gage height recorded, 79.16 ft, June 21, 2011; minimum daily gage height recorded, 59.12 ft, November 22, 1964.
