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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
06897000 EAST FORK BIG CREEK NEAR BETHANY, MO
LOCATION - Lat 40°17'50.0", long 94°01'34.4" referenced to North American Datum of 1983, in NE 1/4 SE 1/4 SE 1/4 sec.34, T.64 N., R.28 W., Harrison County, MO, Hydrologic Unit 10280101, on right downstream side of bridge on old U.S. Highway 69, 2 miles north of Bethany and 4 miles upstream from confluence with West Fork.
DRAINAGE AREA - 95 mi².
REVISIONS HISTORY -
Revisions: Gage datum was revised to 856.79 ft NAVD88 on June 14, 2022, as determined by a GNSS Level II survey. Gage datum was previously published in error July 1994, to June 2022, as 854.74 ft NGVD29 from levels.
Gage-height data was revised from 08/11/2023 to 05/21/2024 due to an errant low-water correction being applied to the CB setting discovered during the 2024 levels. Proration Comp tool used to determine when reference readings met revision threshold for approved data. -BCW 10162024
SURFACE-WATER RECORDS
PERIOD OF RECORD - Apr 1934 to Sep 1972, Oct 1996 to Oct 1999, Oct 2000 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 856.79 ft above North American Vertical Datum of 1988. Prior to July 1994, at same site but datum 1.75 ft lower.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS MO Water Science Center.
