Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • The issue impacting the delivery of satellite data transmissions in the western United States has been resolved. Current data for impacted locations are now accessible from USGS web portals. The data to fill any resultant gaps in water records will be downloaded from field equipment for manual upload following the next scheduled field visit.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
  • Full News RSS icon

Water-Year Summary for Site 02205522

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.
Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00045 Precipitation(Sum)  
00060 Discharge(Mean)  
00065 Gage height(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
63680 Turbidity, Form Neph(Med.,Min.,Max.)  

Water year 2020: 2019-10-01 to 2020-09-30
 

Print this page
USGS Water-Year Summary 2020
02205522 PEW CREEK AT PATTERSON ROAD, NEAR LAWRENCEVILLE, GA
LOCATION - Lat 33°55'33", long 84°02'16" referenced to North American Datum of 1927, Gwinnett County, GA, Hydrologic Unit 03070103, at bridge crossing on Patterson Road, 1.0 miles east of intersection of GA 29 and Patterson Road.
DRAINAGE AREA - 7.42 mi². revised.
REVISIONS HISTORY - WDR-US-2011: 2010; WDR-US-2012: 2011; WDR GA-2013: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
DISCHARGE: March 2003 to July 2014 (discontinued).
GAGE-HEIGHT: March 2003 to July 2014, January 2016 to current.
GAGE - Satellite telemetry with a water-stage recorder. Datum of gage 880 feet above National Geodetic Vertical Datum (NGVD) of 1929 (from topographic map).
COOPERATION - Gwinnett County Department of Water Resources.
REMARKS -
For period: 08/29/2018-01/31/2019: Gage-height records are poor.
For period: 02/01/2019-05/31/2019: Gage-height records are good.
For period: 06/01/2019-12/12/2019: Gage-height records are fair.
For period: 12/13/2019-10/14/2020: Gage-height records are fair.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 5,000 cfs, September 21, 2009, from rating extended above 1,380 cfs on basis of runoff comparisons with nearby stations; maximum gage height, 19.1 feet, from floodmarks, September 21, 2009; minimum daily discharge, 0.52 cfs, October 17, 2011.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - March 2003 to July 2014, January 2016 to current.
INSTRUMENTATION - Tipping-bucket raingage.
WATER-QUALITY RECORDS
PERIOD OF RECORD - September 2005 to July 2014 (discontinued).
PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: September 2005 to July 2014 (discontinued).

WATER TEMPERATURE: September 2005 to July 2014 (discontinued).

TURBIDITY: September 2005 to July 2014 (discontinued).
EXTREMES FOR PERIOD OF RECORD - Maximum: 15.94 feet on July 17, 2003; Minimum: 2.52 feet on August 06, 2017
EXTREMES FOR PERIOD OF DAILY RECORD -
SPECIFIC CONDUCTANCE: Maximum recorded, 337 microsiemens, February 13, 2014; minimum recorded, 21 microsiemens, September 21, 2009.

WATER TEMPERATURE: Maximum recorded, 27.5°C, July 29, 2010; minimum recorded, -0.2°C, January 30 2014.

TURBIDITY: Maximum recorded, >1100 FNU, August 26, December 25, 2008, July 7, August 28, September 16, 2009; minimum recorded, <0.5 FNU, several days.