Past News/Status
Repository for old News Articles
Equations for estimating annual and seasonal 7-, 30-, and 112-day low flows that recur on average once in 10 years, and for estimating daily streamflows tha...
Wed, 11 Apr, 2018 at 9:24 AM
On May 4, 2016, StreamStats reports for more than 18,122 streamgages were updated to include 38 streamflow statistics. The statistics were computed from the...
Fri, 5 May, 2017 at 9:44 AM
New peak-flow regression equations were made available in StreamStats version 3 for Massachusetts on May 12, 2017 and in version 4 on June 14, 2017. The ne...
Tue, 10 Apr, 2018 at 5:21 PM
Warning: Basin delineations in Illinois from December 8, 2017 to February 20, 2018 may have been in error. Please check your basin delineations. . In mi...
Mon, 26 Feb, 2018 at 6:07 PM
On September 12, 2016, new regression equations were released in Georgia StreamStats for estimating peak-flow frequencies for urban and small, rural stream...
Wed, 11 Apr, 2018 at 9:33 AM
The Connecticut River Basin now only works in version 4. A problem developed with it in version 3, and as version 4 it close to being released it was decide...
Thu, 13 Apr, 2017 at 2:09 PM
StreamStats version 3, which was no longer being supported, was shut down on January 30, 2018. Web services, the batch processor, and individual state web ...
Fri, 2 Feb, 2018 at 6:27 PM
StreamStats Version 4 now (as of February 20, 2018) includes basic network navigation tools. These tools, which use the NHDPlus V2 data for navigation, cu...
Sun, 14 Oct, 2018 at 8:33 AM
On September 14, 2016, new equations for estimating peak-flow frequencies for small rural basins and also for estimating monthly and annual means and flow-...
Wed, 11 Apr, 2018 at 9:32 AM
On March 24, 2017, equations for estimating harmonic mean flows, low-flow frequencies, and the probability of zero flow were added to version 3 for use in ...
Wed, 11 Apr, 2018 at 9:40 AM