Click
to
hide
Water-Year
Summary
instructions
and
information
- 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.
USGS Water-Year Summary 2024
02206400 YELLOW RIVER NEAR LUXOMNI, GA
LOCATION - Lat 33°53'26.1", long 84°05'03.8" referenced to North American Datum of 1983, Gwinnett County, GA, Hydrologic Unit 03070103,
DRAINAGE AREA - 124 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - GAGE-HEIGHT: March 2021 to current year.
GAGE - Datum of gage is 817.16 ft above NAVD 88. The NAVD 88 datum of gage was determined from two GNSS Level II, single-base static surveys of RM3 (REF FRAME: NAD_83(2011)(EPOCH:2010.0000), GEOID18) completed by USGS personnel on March 24, 2021 and June 4, 2021. RM3 was tied to the gage datum via conventional levels on March 24, 2021.
COOPERATION - Gwinnett County Department of Water Resources
REMARKS - Gage-height records are generally good. Additional details on the accuracy of the records can be obtained by contacting the USGS South Atlantic Water Science Center at gs-w-ga_nwisweb_data_inquiries@usgs.gov.
EXTREMES FOR PERIOD OF RECORD - Maximum gage-height recorded, 25.66 feet, January 9, 2024; minimum gage-height recorded, 7.26, October 9 and 10, 2022.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - March 2021 to current year.
INSTRUMENTATION - Tipping-bucket raingage.
