Location context and information
LOCATION.-- At St Mary's River State Park Dam, on Western Branch Saint Marys River, 1.2 miles northwest of Callaway, MD. PERIOD OF RECORD.-- March 26, 2024 to current year GAGE.-- Water stage recorder and crest stage gage. Datum of gage is 220.40 ft above North American Vertical Datum of 1988. REMARKS.-- Tipping-bucket rain gage with site number 381510076320001 is located at station.