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Water-Year Summary for Site 08158030
Water-stage recorder. Satellite telemetry at station.
Datum of the gage: 530.415 ft NAVD88 based on a Level 2 Static GNSS survey processed through OPUS, REF Frame NAD83 (2011)(EPOCH:2010.0000) ITRF2014 (EPOCH:2022.2624) and Geoid18. The survey was completed 4/6/2022 while occupying gage reference mark RM3.
Prior to 4/6/2022 the Datum of the gage was 530 ft NAVD88 as determined via levels from a City of Austin Bench Mark.