Manalapan Brook at Spotswood NJ

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Manalapan Brook at Spotswood NJ - 01405400

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March 30, 2025 - April 6, 2025

Gage height, feet Downstream of dam

10.53 ft - Apr 06, 2025 05:15:00 PM EDT

Important Data may be provisional

Gage height, feet Downstream of dam

Recorded

Data approval period

Provisional

Value

Status

Time

Latest value

10.53 ft

Provisional

Apr 06, 2025

17:15:00 PM EDT

Selected

10.53 ft

Provisional

Apr 06, 2025

05:15:00 PM EDT

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Water data for this data type is available from 2007-10-01 to 2025-04-06

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Gage height, feet Downstream of dam -- continuous data
Time	Result	Approval
2025-04-06T17:15:00.000-04:00	10.53	Provisional
2025-04-06T17:00:00.000-04:00	10.53	Provisional
2025-04-06T16:45:00.000-04:00	10.54	Provisional
2025-04-06T16:30:00.000-04:00	10.54	Provisional
2025-04-06T16:15:00.000-04:00	10.54	Provisional
2025-04-06T16:00:00.000-04:00	10.54	Provisional
2025-04-06T15:45:00.000-04:00	10.54	Provisional
2025-04-06T15:30:00.000-04:00	10.55	Provisional
2025-04-06T15:15:00.000-04:00	10.55	Provisional
2025-04-06T15:00:00.000-04:00	10.55	Provisional
2025-04-06T14:45:00.000-04:00	10.56	Provisional
2025-04-06T14:30:00.000-04:00	10.56	Provisional
2025-04-06T14:15:00.000-04:00	10.56	Provisional
2025-04-06T14:00:00.000-04:00	10.56	Provisional
2025-04-06T13:45:00.000-04:00	10.57	Provisional
2025-04-06T13:30:00.000-04:00	10.57	Provisional

USGS Parameter Group	Data Types	Start Date	End Date
Information	Water-quality	1973-05-31	1973-05-31
Inorganics, Major, Metals	Water-quality	1970-09-29	1975-10-19
Inorganics, Major, Non-metals	Water-quality	1970-09-29	1975-10-19
Inorganics, Minor, metals	Water-quality	1962-10-08	1974-09-11
Microbiological	Water-quality	1970-09-29	1975-10-19
Nutrient	Water-quality	1970-09-29	1975-10-19
Organics, other	Water-quality	1971-04-16	1975-10-19
Physical	Daily Values, Unit Values, Water-quality	1957-01-01	2025-04-06
Sediment	Water-quality	1978-10-11	1980-02-25
_n/a	Peak Measurements	1957-04-06	2021-08-22
_n/a	Site Visits	1960-09-13	2025-03-21
_n/a	USGS Annual Water Data Reports Site	2006-01-01	2021-01-01

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	01405400	_n/a
Site name	Manalapan Brook at Spotswood NJ	_n/a
Site type	Stream	ST
DMS latitude	402322	_n/a
DMS longitude	0742326	_n/a
Decimal latitude	40.38944444	_n/a
Decimal longitude	-74.3905556	_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	Middlesex County	023
Country	US	_n/a
Land net location description	Spotswood Borough	_n/a
Name of location map	New Brunswick	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	0.00 feet	_n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	.01 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Raritan	02030105
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	YNNNYNNNNNYNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried		_n/a
Drainage area	40.7 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

Manalapan Brook at Spotswood NJ - 01405400

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Manalapan Brook at Spotswood NJ - 01405400

Continuous data

Available data

Continuous data

Daily data

Field measurements - Coming soon

Discrete sample data

Summary of all available data

Location metadata

Operated in cooperation with: