Beaverdam Run at Cockeysville, MD

Important information about this monitoring location

LOCATION.--On left bank of bridge on Maryland Route 45 (York Road) at Cockeysville, and 0.45 mi upstream from mouth PERIOD OF RECORD.--October 1982 to current year. GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 239.70 ft above North American Vertical Datum of 1988. Previously operated as a low-flow partial-record station during water years 1955-59 and 1962-64 at same site. Dec. 15, 1982 to June 15, 1993, water-stage recorder 600 ft downstream and 50 ft upstream from bridge on Beaverdam Run Lane at gage datum 238.29 ft above North American Vertical Datum of 1988. REMARKS.--Water-quality records for some prior periods have been collected at this location.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01583600	_n/a
Site name	BEAVERDAM RUN AT COCKEYSVILLE, MD	_n/a
Site type	Stream	ST
DMS latitude	392908.1	_n/a
DMS longitude	0763844.6	_n/a
Decimal latitude	39.4855833	_n/a
Decimal longitude	-76.6457222	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
Latitude-longitude datum	North American Datum of 1983	NAD83
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Maryland	24
State	Maryland	24
County	Baltimore County	005
Country	US	_n/a
Land net location description		_n/a
Name of location map	COCKEYSVILLE, MD	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	239.70 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	.11 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Gunpowder-Patapsco	02060003
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	YNNNYNYNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	20.9 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	EST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
Data-other GW files	NNNNNNNN	_n/a
National aquifer		_n/a
Local aquifer		_n/a
Local aquifer type		_n/a
Well depth		_n/a
Hole depth		_n/a
Source of depth data		_n/a
Project number		_n/a

Operated in cooperation with:

City of Baltimore

USGS - Cooperative Matching Funds