- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
WSP 1211: 1945 (M), 1949 (M). WDR Arkansas 1973: Drainage area.
Revision: Revision of records (05/30/2013 to 11/07/2023) due to change found in reference gage from regular datum survey conducted on 11/8/2023. Datum correction prorated over time from a correction of 0ft on 5/30/2023 to a correction of -0.07ft on 11/07/2023.
Data Affected:
- Instantiations and Statistical Gage Height Data
- Instantiations and Statistical Discharge Data
- Maximum Yearly Peak data for Gage Height and Discharge
- Field observations
Water-stage recorder. Datum of gage is 560.70 ft above NAVD of 1988, (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID12A).
Prior to January 19, 2024, the datum of gage was incorrectly assigned at 555.85 ft above NAVD88.
Prior to January 16, 2020, the datum of gage was 560.35 ft above NGVD29.
Prior to Nov 6, 1990, at site 300 ft downstream at same datum.
Prior to Mar 1, 1940, nonrecording gage at present site and datum.
