Black River at Pocahontas, AR

Select a time span

7 days

30 days

1 year

Scale

Linear

Log

Continuous data

Black River at Pocahontas, AR - 07069000

Subscribe to WaterAlert

March 21, 2025 - March 28, 2025

Gage height, feet

4.53 ft - Mar 28, 2025 05:00:00 AM CDT

Important Data may be provisional

Gage height, feet

Recorded

Data approval period

Provisional

Flood stages in ft

Action stage

Minor flood stage

Moderate flood stage

Major flood stage

See water level forecast in NOAA's National Water Prediction System (NWPS)

Operational limits in ft

-1

Operational limit (minimum)

Operational limit (maximum)

Value

Status

Time

Latest value

4.53 ft

Provisional

Mar 28, 2025

05:00:00 AM CDT

Selected

4.53 ft

Provisional

Mar 28, 2025

05:00:00 AM CDT

Compare

Add last year's data to graph

Median

No median data for this data type

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

Water data for this data type is available from 2007-10-01 to 2025-03-28

Select a date range:

mm/dd/yyyy

Enter days before today:

Subscribe to WaterAlert

Get notifications for changes in water conditions based on thresholds you choose. It's free to use! Notifications sent to your email or phone. Simple to create, edit and remove subscriptions using the authentication provider Login.gov -- Learn more .

Subscribe in WaterAlert

Learn more about WaterAlert

View related graphs

Combined location graph

Graph a single data type with up to the last 120 days of data for multiple monitoring locations

Link will open a new tab and prepopulate the graph with data for this monitoring location and current primary data type. Add additional locations on the Combined location graph page.

Monitoring location - show all graphs

On a single page, view graphs for all data types reporting recent data at this monitoring location

Link will open a new tab to a page with graphs for all data types, sampling methods, and sub-locations at this location returning data within a selected time span

Select data to retrieve

Continuous data

About this location

A separate tab will open with the requested data.

All data are in RDB format.

Data are retrieved from USGS Water Data Services.

If you are an R user, use the USGS dataRetrieval package to download, analyze and plot your data

Start typing a time code to filter the Time column

Gage height, feet -- continuous data
Time	Result	Approval
2025-03-28T05:00:00.000-05:00	4.53	Provisional
2025-03-28T04:45:00.000-05:00	4.53	Provisional
2025-03-28T04:30:00.000-05:00	4.53	Provisional
2025-03-28T04:15:00.000-05:00	4.54	Provisional
2025-03-28T04:00:00.000-05:00	4.54	Provisional
2025-03-28T03:45:00.000-05:00	4.54	Provisional
2025-03-28T03:30:00.000-05:00	4.54	Provisional
2025-03-28T03:15:00.000-05:00	4.54	Provisional
2025-03-28T03:00:00.000-05:00	4.55	Provisional
2025-03-28T02:45:00.000-05:00	4.54	Provisional
2025-03-28T02:30:00.000-05:00	4.55	Provisional
2025-03-28T02:15:00.000-05:00	4.55	Provisional
2025-03-28T02:00:00.000-05:00	4.55	Provisional
2025-03-28T01:45:00.000-05:00	4.55	Provisional
2025-03-28T01:30:00.000-05:00	4.56	Provisional
2025-03-28T01:15:00.000-05:00	4.55	Provisional

USGS Parameter Group	Data Types	Start Date	End Date
Information	Water-quality	1977-10-17	1994-09-20
Inorganics, Major, Metals	Water-quality	1945-07-28	1980-07-15
Inorganics, Major, Non-metals	Water-quality	1945-07-28	1994-09-20
Inorganics, Minor, Non-metals	Water-quality	1977-10-17	1982-09-28
Inorganics, Minor, metals	Water-quality	1949-10-20	1994-09-20
Microbiological	Water-quality	1977-10-17	1987-09-08
Nutrient	Water-quality	1945-07-28	1994-09-20
Organics, PCBs	Water-quality	1979-01-23	1982-09-28
Organics, other	Water-quality	1988-10-11	1994-09-20
Organics, pesticide	Water-quality	1977-12-12	1984-07-31
Physical	Daily Values, Unit Values, Water-quality	1936-01-01	2025-03-28
_n/a	Peak Measurements	1915-08-01	2024-05-30
_n/a	Site Visits	1937-07-15	2025-03-18
_n/a	USGS Annual Water Data Reports Site	2006-01-01	2024-01-01

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	07069000	_n/a
Site name	Black River at Pocahontas, AR	_n/a
Site type	Stream	ST
DMS latitude	361515	_n/a
DMS longitude	0905813	_n/a
Decimal latitude	36.25416667	_n/a
Decimal longitude	-90.9702778	_n/a
Latitude-longitude method	Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)	G
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	Arkansas	05
State	Arkansas	05
County	Randolph County	121
Country	US	_n/a
Land net location description	SWSWS 27T 19N R 01E 5	_n/a
Name of location map		_n/a
Scale of location map		_n/a
Altitude of Gage/land surface	242.06 feet	_n/a
Method altitude determined	GNSS1 - Level 1 Quality Survey Grade Global Navigation Satellite System	W
Altitude accuracy	.16 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lower Black	11010009
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		_n/a
Drainage area	4840 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	CST	_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

Black River at Pocahontas, AR - 07069000

Continuous data

Available data

Continuous data

Daily data

Field measurements - Coming soon

Discrete sample data

Black River at Pocahontas, AR - 07069000

Continuous data

Available data

Continuous data

Daily data

Field measurements - Coming soon

Discrete sample data

Summary of all available data

Location metadata