USGS Water-Year Summary 2024
07061500 BLACK RIVER NEAR ANNAPOLIS, MO
LOCATION - Lat 37°20'17.3", long 90°47'19.5" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 sec.25, T.31 N., R.2 E., Reynolds County, MO, Hydrologic Unit 11010007, on right bank 0.4 mi downstream from Mayberry Branch, 7 mi southwest of Annapolis, 11 mi downstream from East Fork Black River, and at mile 278.5.
DRAINAGE AREA - 484 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Apr 1939 to current year.
GAGE -
Water-stage recorder. Datum of gage is 569.73 ft above North American Vertical Datum of 1988 (levels by the U.S. Army Corps of Engineers). Prior to Aug 21, 1942, at site 415 ft upstream at same datum.