Broad Run at Northbrook, PA - 01480638

USGS Topo Imagery

Hydro

Legend

Monitoring Location

Active Monitoring Locations

5 km

3 mi

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)

USGS Parameter Group	Data Types	Start Date	End Date
Information	Water-quality	1998-07-28	2002-11-26
Inorganics, Major, Metals	Water-quality	1999-11-09	2002-11-26
Inorganics, Major, Non-metals	Water-quality	1998-07-28	2002-11-26
Inorganics, Minor, Non-metals	Water-quality	1999-11-09	2002-11-26
Inorganics, Minor, metals	Water-quality	1999-11-09	2002-11-26
Microbiological	Water-quality	1998-07-28	1999-09-13
Nutrient	Water-quality	1999-11-09	2002-11-26
Physical	Daily Values, Unit Values, Water-quality	1998-07-28	2024-10-01
_n/a	Peak Measurements	2004-02-06	2021-09-02
_n/a	Site Visits	1998-07-28	2024-08-06
_n/a	USGS Annual Water Data Reports Site	2006-01-01	2022-01-01

Water Data for the Nation inventory

Monitoring location 01480638 is associated with a Stream in Chester County, Pennsylvania. Water data back to 1998 are available online.

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01480638	_n/a
Site name	Broad Run at Northbrook, PA	_n/a
Site type	Stream	ST
DMS latitude	395549	_n/a
DMS longitude	0754106	_n/a
Decimal latitude	39.9303864	_n/a
Decimal longitude	-75.6846599	_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 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Pennsylvania	42
State	Pennsylvania	42
County	Chester County	029
Country	US	_n/a
Land net location description		_n/a
Name of location map	UNIONVILLE	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	190.78 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	.1 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Brandywine-Christina	02040205
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried	19980721	_n/a
Drainage area	6.39 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	444228900	_n/a