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

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Available data

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Continuous data

4 data types available - data from 2010-07-23 to 2026-08-04

Daily data

5 data types available - data from 2010-07-23 to 2026-08-03

Field measurements

6 data types available - data from 2010-07-22 to 2026-06-29

Discrete sample data

85 Observed properties (data types) available - with data from 2010-06-28 to 2026-07-28

166 Sampling activities

Statistical tables for select daily data types

3 data types available - data from 2010-07-23 to 2026-08-03

Important information about this monitoring location

The elevation of zero gage height has been determined to be 6,840.05 feet above NAVD88. To obtain stream water-surface elevation values in NAVD88, add 6,840.05 feet to gage height values.

Location details and information

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Operated in cooperation with:

US Bureau of Land Management (BLM) - Wyoming

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	09258050	n/a
Location name	Muddy Creek above Olson Draw, near Dad, WY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	41.47833333333333	n/a
Decimal longitude (WGS84)	-107.60249999999999	n/a
Latitude-longitude method	Global positioning system (GPS), Standard Positioning Service (SPS) or Precise Positioning Service (PPS)	G
Latitude-longitude accuracy	Accurate to + or - 3 sec (SPS GPS).	R
District	Wyoming	56
State	Wyoming	56
County	Carbon County	007
Country	United States of America	n/a
Altitude of gage/land surface	6840.05 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.18 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Muddy	14050004
Drainage basin		n/a
Date of first construction		n/a
Drainage area	126 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	MST	n/a
Site honors Daylight Saving Time	Y	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

Monitoring location Muddy Creek above Olson Draw, near Dad, WY - USGS-09258050