Clark Fork above Missoula MT - 12340500

Water quality records at this station are operated seasonally during ice free conditions (approximately March - October).

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April 13, 2025 - April 20, 2025

Gage height, feet

Important Data may be provisional

Latest value

3.41 ft

Provisional

Apr 20, 2025

08:00:00 AM MDT

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No data

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

Available data

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Continuous data

5 data types available - data from 1989-10-01 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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Data for same time span in prior year

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Discharge, cubic feet per second

1989-10-01 - 2025-04-20

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

2022-04-05 - 2025-04-20

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Temperature, water, degrees Celsius

2022-04-05 - 2025-04-20

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

2022-04-05 - 2025-04-20

Daily data

6 data types available - data from 1929-03-01 to 2025-04-19

Field measurements - Coming soon

0 data types available

Discrete sample data

132 Observed properties (data types) available - with data from 1969-07-10 to 2025-03-20

2749 Sampling activities

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	12340500	_n/a
Site name	Clark Fork above Missoula MT	_n/a
Site type	Stream	ST
DMS latitude	465236.35	_n/a
DMS longitude	1135555.63	_n/a
Decimal latitude	46.87676389	_n/a
Decimal longitude	-113.9321194	_n/a
Latitude-longitude method	Interpolated from Digital MAP.	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
Latitude-longitude datum	North American Datum of 1983	NAD83
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Montana	30
State	Montana	30
County	Missoula County	063
Country	US	_n/a
Land net location description	NWNWNWS19 T13N R18W P	_n/a
Name of location map	NORTHEAST MISSOULA	_n/a
Scale of location map		_n/a
Altitude of Gage/land surface	3198.30 feet	_n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	20 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Middle Clark Fork	17010204
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	6021 square miles	_n/a
Contributing drainage area		_n/a
Time Zone abbreviation	MST	_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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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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Clark Fork above Missoula MT - 12340500

Continuous data

Available data

Continuous data

Daily data

Field measurements - Coming soon

Discrete sample data

Location details and information

Monitoring locations with continuous data in last 120 days

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