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New Jersey Water Science Center

USGS Two-Site Data Grapher

This is a data graphing utility that allows the user to build graphs of data from two USGS stations. Select the stations, the type of graph, the parameters to plot, and the starting and ending dates for the graph. Then, click the button labeled "Make Graph."

Data from the first site will be plotted against the Y axis on the left side of the graph. Data from the second site will be plotted against the Y axis on the right side of the graph, or against the X axis, depending on the type of graph you choose.

Step 1: [Optional] Choose a basin from the drop-down list.

 

Step 2: Choose the first site from the drop-down list.

 

Ramapo River at Pompton Lakes, NJ(01388000)
  Availability of Approved Data Date of
Parameter Begin Date End Date Last Reading
 Stage   Dec-31-1987 01:00   Apr-20-2012 23:00   Jan-24-2013 08:00 
 Discharge   Oct-01-1981 01:00   Apr-20-2012 23:00   Jan-24-2013 08:00 
 Water Temperature   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Specific Conductance   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Oxygen % Saturation   Jun-29-2000 14:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 pH   Sep-21-2005 13:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Dissolved Oxygen   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Measurements at this site are available here at 60 minute intervals.
 Some data are provisional and subject to revision.
 More data from this site may be available from NWIS-Web.

Step 3: [Optional] Choose another basin from the drop-down list.

 

Step 4: Choose the second site from the drop-down list.

 

Ramapo River at Pompton Lakes, NJ(01388000)
  Availability of Approved Data Date of
Parameter Begin Date End Date Last Reading
 Stage   Dec-31-1987 01:00   Apr-20-2012 23:00   Jan-24-2013 08:00 
 Discharge   Oct-01-1981 01:00   Apr-20-2012 23:00   Jan-24-2013 08:00 
 Water Temperature   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Specific Conductance   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Oxygen % Saturation   Jun-29-2000 14:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 pH   Sep-21-2005 13:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Dissolved Oxygen   Oct-01-1990 01:00   Sep-30-2011 23:00   Jan-22-2013 23:00 
 Measurements at this site are available here at 60 minute intervals.
 Some data are provisional and subject to revision.
 More data from this site may be available from NWIS-Web.

Step 5: Choose a graph type.


 
Step 6: Choose the parameters to plot. For an XY plot, the parameter from the second site will be on the X axis.

Ramapo River at Pompton Lakes, NJ(01388000)
1st Site's Parameter:
    Apply a -day running average.
 
Ramapo River at Pompton Lakes, NJ(01388000)
2nd Site's Parameter:
    Apply a -day running average.

Step 7: Choose starting and ending dates for the data in the graph.

Begin Date: --  
End Date: --

Step 8: Make the graph, or reset the form and try again.

  
Construction of the graph may take a minute or two.

 

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URL: http://nj.usgs.gov/cgi-bin/grapher/graph_2site_setup.pl
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Page Last Modified: Wednesday - Jan 23, 2013 at 08:01:57 PST