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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Daily Values, Unit Values 1987-10-30 2024-11-21
Physical Daily Values, Unit Values 1990-09-30 2024-11-21
n/a USGS Annual Water Data Reports Site 2014-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 09125800 is associated with a Lake, Reservoir, Impoundment in Gunnison County, Colorado. Current conditions of Lake or reservoir water surface elevation above NGVD 1929 and Reservoir storage are available. Water data back to 1987 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
09125800 n/a
Site name
SILVER JACK RESERVOIR NEAR CIMARRON, CO n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 381358 n/a
DMS longitude 1073228 n/a
Decimal latitude 38.23276926 n/a
Decimal longitude -107.5417263 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
Colorado 08
State
Colorado 08
County
Gunnison County 051
Country US n/a
Land net location description S T046N R006W n/a
Name of location map COURTHOUSE MOUNTAIN n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 8925.60 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 1. feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
14020002
Drainage basin
09 n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
59 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 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 460800110 n/a

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US Bureau of Reclamation (USBR)