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Minnesota has new low-flow frequency and flow-duration equations available in version 3
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
New Streamflow Statistics for Streamgages Added
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 are Available for Massachusetts in Version 3
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
Basin Delineations in Illinois
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
Georgia has new equations for estimating peak flows in urban and small streams
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
Connecticut River Basin only available in version 4
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 shut down
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
Network Navigation Tools
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
Maine has new equations available for estimating peak flows and monthly and annual means and flow durations
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
New equations added to version 3 for Indiana
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