LV Wash Blw Lake Las Vegas NR Boulder City, NV - 09419800

Continuous data

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April 14, 2025 - April 21, 2025

Gage height, feet

Important Data may be provisional

Latest value

4.61 ft

Provisional

Apr 21, 2025

11:25:00 AM PDT

Selected

4.61 ft

Provisional

Apr 21, 2025

11:25:00 AM PDT

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

Gage height, feet -- continuous data
Time	Result	Approval
2025-04-21T11:25:00.000-07:00	4.61	Provisional
2025-04-21T11:20:00.000-07:00	4.62	Provisional
2025-04-21T11:15:00.000-07:00	4.62	Provisional
2025-04-21T11:10:00.000-07:00	4.62	Provisional
2025-04-21T11:05:00.000-07:00	4.62	Provisional
2025-04-21T11:00:00.000-07:00	4.62	Provisional
2025-04-21T10:55:00.000-07:00	4.62	Provisional
2025-04-21T10:50:00.000-07:00	4.62	Provisional
2025-04-21T10:45:00.000-07:00	4.62	Provisional
2025-04-21T10:40:00.000-07:00	4.62	Provisional
2025-04-21T10:35:00.000-07:00	4.62	Provisional
2025-04-21T10:30:00.000-07:00	4.63	Provisional
2025-04-21T10:25:00.000-07:00	4.63	Provisional
2025-04-21T10:20:00.000-07:00	4.63	Provisional
2025-04-21T10:15:00.000-07:00	4.63	Provisional
2025-04-21T10:10:00.000-07:00	4.63	Provisional

Available data

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Continuous data

2 data types available - data from 2002-07-11 to 2025-04-21

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

2007-10-01 - 2025-04-21

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Data for same time span in prior year

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Discharge, cubic feet per second

2002-07-11 - 2025-04-21

Daily data

3 data types available - data from 1969-08-01 to 2025-04-20

Field measurements - Coming soon

0 data types available

Discrete sample data

525 Observed properties (data types) available - with data from 1969-10-09 to 2017-04-24

485 Sampling activities

Important information about this monitoring location

Datum or elevation of gage has been determined to be 1249.45 ft above NAVD of 1988. To determine water-surface elevation values in NAVD of 1988 add 1249.45 ft to water-level or gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	09419800	_n/a
Site name	LV WASH BLW LAKE LAS VEGAS NR BOULDER CITY, NV	_n/a
Site type	Stream	ST
DMS latitude	360720	_n/a
DMS longitude	1145415	_n/a
Decimal latitude	36.12219816	_n/a
Decimal longitude	-114.904992	_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	Nevada	32
State	Nevada	32
County	Clark County	003
Country	US	_n/a
Land net location description	NESES14 T21S R63E M	_n/a
Name of location map	HENDERSON, NV	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	1249.45 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	.05 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Las Vegas Wash	15010015
Drainage basin		_n/a
Topographic setting		_n/a
Flags for instruments at site	YNNNYNNNNYNNNNNNNNNNNNNNNNNNNN	_n/a
Date of first construction		_n/a
Date site established or inventoried	20020712	_n/a
Drainage area	2193 square miles	_n/a
Contributing drainage area	1586.00 square miles	_n/a
Time Zone abbreviation	PST	_n/a
Site honors Daylight Saving Time	Y	_n/a
Data reliability		_n/a
Data-other GW files	NYNNNNNN	_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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LV Wash Blw Lake Las Vegas NR Boulder City, NV - 09419800

Continuous data

Available data

Continuous data

Daily data

Field measurements - Coming soon

Discrete sample data

Important information about this monitoring location

Location details and information

Monitoring locations with continuous data in last 120 days

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