USGS 01636845 LITTLE CATOCTIN CREEK NEAR ROSEMONT, MD
39°20'28.5", long 77°38'02.7", Frederick County, MD,
Hydrologic Unit 02070008, on left bank, at downstream side of highway
Jefferson Pike and 0.9 mi northwest of Rosemont.
DRAINAGE AREA.--4.16 mi2, from automated delineation
using 30-meter National Elevation Dataset, digital elevation model
data, dated December 2011.
PERIOD OF RECORD.--October 2016 to July 2020.
GAGE.--Water-stage recorder, precipitation gage, water quality
monitor, crest-stage gage, and velocity meter. Datum of gage is 413.26
ft above North
American Vertical Datum of 1988. October 1, 2016 to January 18, 2019,
at site 80 ft downstream on right bank at gage datum 2.0 ft
May 23, 2019 to July 6, 2020, at current location and gage datum.
REMARKS.--U.S. Geological Survey water-data telemeter at
EXREMES FOR PERIOD OF RECORD.--Maximum discharge, 9,050
ft3/s, May 15, 2018, gage height, 9.00 ft (estimated);
Minimum discharge, 0.32 ft3/s, Oct. 5, 2019.
Maximum daily precipitation, 4.46 in, July 21, 2018.
August 28 - December 17, 2018: The on-site velocity
meter was raised to avoid the migrating channel bed. During this
period, the sensor only reported
water velocity when the gage height was greater than 2.1
This station managed by the MD-DE-DC Water Science Center Baltimore office.
Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
although data may be available in the files of the local USGS office operating the station.