Lk Colorado City nr Colorado City, TX - 08123000

Continuous data

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April 13, 2025 - April 20, 2025

Lake or reservoir water surface elevation above NGVD 1929, feet

Important Data may be provisional

Latest value

2063.20 ft

Provisional

Apr 20, 2025

13:00:00 PM CDT

Selected

2063.20 ft

Provisional

Apr 20, 2025

01:00:00 PM CDT

Statistics for April 20, 2025 based on 23 years of data

Lake or reservoir water surface elevation above NGVD 1929, ft

low (2015)

2047.86 ft

25th percentile

2052.83 ft

median

2057.44 ft

75th percentile

2063.09 ft

mean

2058.12 ft

high (2005)

2069.20 ft

Lake or reservoir water surface elevation above NGVD 1929, feet -- continuous data
Time	Result	Approval
2025-04-20T13:00:00.000-05:00	2063.20	Provisional
2025-04-20T12:45:00.000-05:00	2063.21	Provisional
2025-04-20T12:30:00.000-05:00	2063.21	Provisional
2025-04-20T12:15:00.000-05:00	2063.21	Provisional
2025-04-20T12:00:00.000-05:00	2063.21	Provisional
2025-04-20T11:45:00.000-05:00	2063.23	Provisional
2025-04-20T11:30:00.000-05:00	2063.21	Provisional
2025-04-20T11:15:00.000-05:00	2063.21	Provisional
2025-04-20T11:00:00.000-05:00	2063.21	Provisional
2025-04-20T10:45:00.000-05:00	2063.20	Provisional
2025-04-20T10:30:00.000-05:00	2063.22	Provisional
2025-04-20T10:15:00.000-05:00	2063.21	Provisional
2025-04-20T10:00:00.000-05:00	2063.20	Provisional
2025-04-20T09:45:00.000-05:00	2063.21	Provisional
2025-04-20T09:30:00.000-05:00	2063.20	Provisional
2025-04-20T09:15:00.000-05:00	2063.21	Provisional

Available data

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Continuous data

1 data types available - data from 2007-10-01 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

Lake or reservoir water surface elevation above NGVD 1929, feet

2007-10-01 - 2025-04-20

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Daily median

Data for same time span in prior year

Daily data

2 data types available - data from 1949-04-01 to 2025-04-19

Field measurements

0 data types available

Discrete sample data

35 Observed properties (data types) available - with data from 1964-03-23 to 1984-05-02

23 Sampling activities

Important information about this monitoring location

Datum of gage is 0.00 feet above NGVD 1929. To obtain reservoir water-surface elevations in NAVD 1988 add 0.61 feet to elevation values.

Location details and information

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Site identification number	08123000	_n/a
Site name	Lk Colorado City nr Colorado City, TX	_n/a
Site type	Lake, Reservoir, Impoundment	LK
DMS latitude	322041	_n/a
DMS longitude	1005510	_n/a
Decimal latitude	32.34484228	_n/a
Decimal longitude	-100.919836	_n/a
Latitude-longitude method	Interpolated from MAP.	M
Latitude-longitude accuracy	Accurate to + or - 5 sec.	F
Latitude-longitude datum	North American Datum of 1927	NAD27
Decimal Latitude-longitude datum	North American Datum of 1983	NAD83
District	Texas	48
State	Texas	48
County	Mitchell County	335
Country	US	_n/a
Land net location description		_n/a
Name of location map	Lake Colorado City	_n/a
Scale of location map	24000	_n/a
Altitude of Gage/land surface	0 feet	_n/a
Method altitude determined	Reported method of determination.	R
Altitude accuracy	1 feet	_n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Colorado Headwaters	12080002
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	345 square miles	_n/a
Contributing drainage area	302 square miles	_n/a
Time Zone abbreviation	CST	_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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Luminant Generation Co. LLC

Lk Colorado City nr Colorado City, TX - 08123000

Continuous data

Available data

Continuous data

Daily data

Field measurements

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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