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USGS 03321500 GREEN RIVER AT LOCK 1 AT SPOTTSVILLE, KY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text


This site is operated in cooperation with the

Groundwater and Streamflow Information Program

and the

Governor's Office of Agricultural Policy

Gage Datum:
340.00 ft (NGVD29)
339.69 ft (NAVD88)

Boating safety tips

This station managed by the Murray Field Office.

Available Parameters Available Period
  
2013-08-09  2026-10-15
2013-08-10  2026-10-15
2013-08-10  2026-10-15
2013-08-09  2026-10-15
2013-08-09  2026-10-15
2013-08-09  2026-10-15
2013-08-09  2026-10-15
2013-08-10  2026-10-15
2013-08-09  2026-10-15







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius, [(2)]
Most recent instantaneous value: 23.7 10-15-2026   11:15 CDT
Graph of Temperature, water, degrees Celsius, [(2)]

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Discharge, cubic feet per second
Most recent instantaneous value: 926 10-15-2026   11:15 CDT
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Oct 15 based on 12 water years of record more
Min
(2023)		 Most Recent
Instantaneous
Value Oct 15		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2018)
698 926 1200 2380 4520 5850 19000

Gage height, feet
Most recent instantaneous value: 9.72 10-15-2026   11:15 CDT
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 417 10-15-2026   11:15 CDT
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Dissolved oxygen, water, unfiltered, milligrams per liter
Most recent instantaneous value: 6.4 10-15-2026   11:15 CDT
Graph of Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units
Most recent instantaneous value: 7.6 10-15-2026   11:15 CDT
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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)
Most recent instantaneous value: 8.9 10-15-2026   11:15 CDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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Mean water velocity for discharge computation, feet per second, [X direction]
Most recent instantaneous value: 0.09 10-15-2026   11:15 CDT
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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen
Most recent instantaneous value: 1.24 10-15-2026   11:15 CDT
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