Issaquah Creek Near Hobart, WA - 12120600

Continuous data

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April 13, 2025 - April 20, 2025

Gage height, feet

Important Data may be provisional

Latest value

4.18 ft

Provisional

Apr 20, 2025

22:45:00 PM PDT

Selected

4.18 ft

Provisional

Apr 20, 2025

10:45:00 PM PDT

Statistics for April 20, 2025 based on 36 years of data

Gage height, ft

low (2016)

3.54 ft

25th percentile

3.99 ft

median

4.61 ft

75th percentile

4.84 ft

mean

4.46 ft

high (1997)

5.77 ft

Gage height, feet -- continuous data
Time	Result	Approval
2025-04-20T22:45:00.000-07:00	4.18	Provisional
2025-04-20T22:30:00.000-07:00	4.13	Provisional
2025-04-20T22:15:00.000-07:00	4.09	Provisional
2025-04-20T22:00:00.000-07:00	4.06	Provisional
2025-04-20T21:45:00.000-07:00	4.03	Provisional
2025-04-20T21:30:00.000-07:00	4.02	Provisional
2025-04-20T21:15:00.000-07:00	3.99	Provisional
2025-04-20T21:00:00.000-07:00	3.99	Provisional
2025-04-20T20:45:00.000-07:00	3.97	Provisional
2025-04-20T20:30:00.000-07:00	3.96	Provisional
2025-04-20T20:15:00.000-07:00	3.95	Provisional
2025-04-20T20:00:00.000-07:00	3.94	Provisional
2025-04-20T19:45:00.000-07:00	3.93	Provisional
2025-04-20T19:30:00.000-07:00	3.93	Provisional
2025-04-20T19:15:00.000-07:00	3.93	Provisional
2025-04-20T19:00:00.000-07:00	3.93	Provisional

Available data

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Continuous data

2 data types available - data from 1988-10-01 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

2007-10-01 - 2025-04-20

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Daily median

Data for same time span in prior year

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Discharge, cubic feet per second

1988-10-01 - 2025-04-20

Daily data

2 data types available - data from 1986-10-01 to 2025-04-19

Field measurements - Coming soon

0 data types available

Discrete sample data

752 Observed properties (data types) available - with data from 2015-03-25 to 2015-09-30

39 Sampling activities

Important information about this monitoring location

The datum of the gage has been determined to be 326.63 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 326.63 ft to gage height values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	12120600	_n/a
Site name	ISSAQUAH CREEK NEAR HOBART, WA	_n/a
Site type	Stream	ST
DMS latitude	472727	_n/a
DMS longitude	1220014	_n/a
Decimal latitude	47.457297	_n/a
Decimal longitude	-122.0050964	_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	Washington	53
State	Washington	53
County	King County	033
Country	US	_n/a
Land net location description	NENWS26 T23N R06E W	_n/a
Name of location map		_n/a
Scale of location map		_n/a
Altitude of Gage/land surface	326.63 feet	_n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	.04 feet	_n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Lake Washington	17110012
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	17.6 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	PST	_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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Operated in cooperation with:

King County Department of Natural Resources

USGS - Federal Priority Streamgages

Issaquah Creek Near Hobart, WA - 12120600

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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