March 2014 - Please allow one business day to receive new account information and/or reset password notification. If no email notification has been received within one business day of the request, please contact the NID data team at email@example.com.
May 2013 – The 2013 National Inventory of Dams database is now available! From August 2012 to February 2013, information was collected from the states and federal agencies that regulate dams in the United States. The NID web site is now referencing the 2013 database. All charts, queries and maps reflect the new 2013 information.
December 2012 - All NID account usernames and passwords have changed to be compliant with recent security policy changes. All NID account usernames were changed to be the same as the e-mail address registered with the user account. All registered users should have received an automatic email notification with their new, temporary login information. You must log into the NID site using your e-mail address and the new password. When logging into the site with your new password for the first time, it is highly recommended that you copy/paste your password from the email you received rather than manually typing the password. Please remember: your password is case sensitive even though your username is not.
December 2012 - Additionally, a new "Forgot Password" functionality has been added to the site, allowing users who have forgotten their passwords to immediately request a password reset and receive an e-mail containing their new password. Again, the new password will be randomly generated to conform to the latest security settings. The new "Forgot Password" functionality may be accessed either by clicking the Forgot Password tab (above) or by clicking