USGS Water-Year Summary 2019
01589500 SAWMILL CREEK AT GLEN BURNIE, MD
LOCATION - Lat 39°10'12.0", long 76°37'50.2" referenced to North American Datum of 1983, Anne Arundel County, MD, Hydrologic Unit 02060003, on left bank 300 ft upstream from bridge on State Highway 648, 0.25 mi southeast of Interstate Highway 97, and 0.5 mi northwest of Glen Burnie.
DRAINAGE AREA - 4.97 mi².
- WDR MD-DE-89-1: 1984-88.
PERIOD OF RECORD - May 1944 to September 1952. Annual maximum, water years 1965-70. September 1983 to current year.
GAGE - Water-stage recorder, crest-stage gage and concrete control. Datum of gage is 25.28 ft above North American Vertical Datum of 1988, from digital elevation model.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood of August 1933 reached a stage of about 4 ft.