USGS Water-Year Summary 2024
06295113 ROSEBUD CREEK AT RESERVATION BOUNDARY, NEAR KIRBY, MT
LOCATION - Lat 45°21'40.20", long 106°59'25.28" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 SW 1/4 sec.36, T.5 S., R.38 E., Big Horn County, MT, Hydrologic Unit 10100003, on right bank, 0.2 mi upstream from Dry Creek, 0.5 mi north of reservation boundary, 1.9 mi downstream from Cache Creek, 2.0 mi north of Kirby, and at river mile 179.6.
DRAINAGE AREA - 124 mi².
REVISIONS HISTORY - The datum was revised on March 20, 2025 because the previous NGVD29 datum was found to be in error based on the Level III GNSS survey that was performed by USGS on July 23, 2024.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1979 to September 2011, March 2014 to current year.
GAGE - Water-stage recorder. Elevation of gage is 3,766.55 ft above NAVD of 1988, from GNSS survey. Prior to 3/20/2025 the elevation of the gage was reported as 3,780 ft from topographic map referenced to the National Geodetic Vertical Datum of 1929.