Delaware River at Lambertville NJ - 01462000

Continuous water-quality data collection at this location was discontinued 9/30/2024. Historic data will remain accessible but new data will not be collected unless new funding partners are found. Please direct questions to gs-w-nj_data_chief@usgs.gov.

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Continuous data

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April 13, 2025 - April 20, 2025

Gage height, feet

Important Data may be provisional

Latest value

1.46 ft

Provisional

Apr 20, 2025

03:15:00 AM EDT

Selected

1.46 ft

Provisional

Apr 20, 2025

03:15:00 AM EDT

Statistics are not available at this monitoring location for the data type: Gage height, ft

Gage height, feet -- continuous data
Time	Result	Approval
2025-04-20T03:15:00.000-04:00	1.46	Provisional
2025-04-20T03:00:00.000-04:00	1.46	Provisional
2025-04-20T02:45:00.000-04:00	1.46	Provisional
2025-04-20T02:30:00.000-04:00	1.46	Provisional
2025-04-20T02:15:00.000-04:00	1.47	Provisional
2025-04-20T02:00:00.000-04:00	1.47	Provisional
2025-04-20T01:45:00.000-04:00	1.47	Provisional
2025-04-20T01:30:00.000-04:00	1.48	Provisional
2025-04-20T01:15:00.000-04:00	1.47	Provisional
2025-04-20T01:00:00.000-04:00	1.47	Provisional
2025-04-20T00:45:00.000-04:00	1.47	Provisional
2025-04-20T00:30:00.000-04:00	1.48	Provisional
2025-04-20T00:15:00.000-04:00	1.47	Provisional
2025-04-20T00:00:00.000-04:00	1.47	Provisional
2025-04-19T23:45:00.000-04:00	1.48	Provisional
2025-04-19T23:30:00.000-04:00	1.48	Provisional

Available data

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Continuous data

3 data types available - data from 2008-10-02 to 2025-04-20

Continuous data are collected via automated sensors installed at a monitoring location.

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Data type

Data date range

Graphed

Gage height, feet

2008-10-02 - 2025-04-20

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Data for same time span in prior year

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Temperature, air, degrees Fahrenheit

2024-12-20 - 2025-04-20

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Temperature, water, degrees Celsius

2019-03-14 - 2024-12-03

Daily data

2 data types available - data from 2013-10-01 to 2025-04-19

Field measurements - Coming soon

0 data types available

Discrete sample data

100 Observed properties (data types) available - with data from 1976-05-27 to 1982-06-02

42 Sampling activities

Important information about this monitoring location

The air temperature data for this station are temporary and will only be displayed for 120 days. Although the instrumentation is calibrated at least once/year, the temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01462000	_n/a
Site name	Delaware River at Lambertville NJ	_n/a
Site type	Stream	ST
DMS latitude	402153	_n/a
DMS longitude	0745656	_n/a
Decimal latitude	40.3647222	_n/a
Decimal longitude	-74.94888889	_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	New Jersey	34
State	New Jersey	34
County	Hunterdon County	019
Country	US	_n/a
Land net location description	Lambertville City	_n/a
Name of location map	Lambertville	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	49. feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.2 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Middle Delaware-Musconetcong	02040105
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	20060410	_n/a
Drainage area	6680 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

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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.

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