Notice of planned maintenance to underlying USGS network September 24-26, 2021: During this maintenance period users may experience intermittent periods of inaccessibility or delayed delivery of hydrologic data to the USGS National Water Information System (NWIS). Please email email@example.com with any concerns regarding impacts to data delivery.
This site uses multiple sensors, and possibly sensor types, to
measure gage height. The final usable published data series is
presented as the Primary Sensor. The Secondary and Tertiary Sensors are
used to fill in for the Primary Sensor when the Primary Sensor is
either damaged or less accurate.
This station managed by the San Antonio Field Unit.