Historic (pre-2007) gage-height data may contain erroneous values,
such as pressure sensors encased in ice, even if they are flagged as
approved. These data are made available to the public, but data users
are cautioned to carefully screen the data and contact the USGS Kansas
Water Science Center if they have questions or concerns about specific
values.
The program name that you tried to access is not recognized. The valid program names available in the NwisWeb system include: