Wednesday, December 12, 2012

The 'View latest data on NWISWeb' feature in the 'Daily Values' section of the site page has been enhanced to point to the NWISWeb unit values page if the well serves real-time data, and to the NWISWeb daily values page if the well serves non-real-time, continuous data. In addition, a link has been added to the NWISWeb daily values with measurements page in the 'Period of Record, All Data Types' section.  

 

Monday, December 3, 2012

Column sort capability has been added to the "View month/year statistics" report found in the Site Statistics Options section. The report displays the period of record monthly statistics for all approved data for a station.
 

Monday, September 17, 2012

New site location maps for wells in Puerto Rico and Guam have been introduced to enhance detail.

Tuesday, September 4, 2012

A new version of the site page has been installed that automatically displays the correct network name in the header at the top of the page.

Tuesday, January 17, 2012

New statistical reporting has been implemented which preserves decimal point precision throughout the calculation of percentiles. The results are displayed in the table found in the "Site Statistics" section of the Site Page for each well.

Monday, July 4, 2011

Due to network problems, Groundwater Watch did not fully refresh Daily Values or GWSI data over the weekend. Not all wells/data may be available.


Tuesday, May 24, 2011

Groundwater Watch announces a new feature...

For periodic groundwater data, the 'Download Groundwater levels in text format' option now displays two added fields, 'sl_datum_cd' (Referenced vertical datum) and 'lev_agency_cd' (The agency code of the person measuring the water level).


Sunday, November 28, 2010

Groundwater Watch announces two new features...

1. Dual-axis hydrographs

For wells that have the Altitude of Land Surface component populated, new dual-axis hydrographs show depth to water level below land surface on the left vertical axis and elevation relative to sea level on the right vertical axis.  Wells that do not have the Altitude of Land Surface component populated will continue to display the older single-axis hydrographs.

2. Wells serving multiple parameter codes

Wells that serve multiple water-level parameter codes now display hydrographs and statistics.  Note: statistics are displayed if the well has a sufficient period of record to show either descriptive or percentile statistics.  See the Groundwater Watch "Help" page for more information.
 

Friday, October 1, 2010

Beginning October 1, 2010, only groundwater daily values (continuous and real-time sites) that are coded as "Approved" will be used to calculate statistics on Groundwater Watch.