USGS 03320000 GREEN RIVER AT LOCK 2 AT CALHOUN, KY
PROVISIONAL DATA SUBJECT TO REVISION
Available data for this site
SUMMARY OF ALL AVAILABLE DATA
Time-series: Current/Historical Observations
Time-series: Daily data
Time-series: Daily statistics
Time-series: Monthly statistics
Time-series: Annual statistics
Surface-water: Peak streamflow
Surface-water: Field measurements
Water-Quality: Field/Lab samples
Water-Year Summary
Revisions
Click to hide
station-specific text
This site is operated in cooperation with the
United States Army Corps of Engineers - Louisville District
and the
Groundwater and Streamflow Information Program
Boating safety tips
This station managed by the Murray Field Office.
Available Parameters
Available Period
All 3 Available Parameters for this site
00045 Precipitation
2025-08-04
2025-12-02
00060 Discharge
1987-02-06
2025-12-02
00065 Gage height
2007-10-01
2025-12-02
Output format
Graph
Graph w/ stats
Graph w/o stats
Graph w/ (up to 3) parms
Table
Tab-separated
Days
(7)
-- or --
Begin date
End date
Summary of all available data for this site
Instantaneous-data availability statement
Discharge, cubic feet per second
Most recent instantaneous value: 5880 12-02-2025 09:00 CST
Add up to 2 more sites and replot for "Discharge, cubic feet per second"
?
Add site numbers
Note
'Enter up to 2 site numbers separated by a comma. A site number consists of 8 to 15 digits'
Create
presentation-quality
/
stand-alone
graph. Subscribe to
?
WaterAlert
See this graph on the
Monitoring Location Pages
Share this graph
|
Daily discharge, cubic feet per second -- statistics for Dec 2 based on 55 water years of record
more
Min
(2013)
Most Recent
Instantaneous
Value Dec 2
25th
percen-
tile
Median
Mean
75th
percen-
tile
Max
(2002)
717
5880
6340
9490
14800
21600
42700