Rivers in Georgia

Pew Creek at Patterson Road near Lawrenceville

Gwinnett County, GeorgiaNWS LAWG1USGS 02205522Peachtree City office

Below flood stage
3.18ftStage

Observed Wed, Sep 23, 4:15 AM EDT

Flood stage
11.00 ft
Record crest
16.69 ft2009

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood17.00 ft
Moderate flood13.00 ft
Minor flood11.00 ft
Action9.00 ft
  1. 17.00 ftMajor flooding begins. The water level reaches the top of the bridge causing severe erosion and potentially a washout.
  2. 16.00 ftThe water level begins to cover Patterson Road just south of the bridge.
  3. 14.00 ftThe Patterson Road bridge begins to form an obstacle and act like a dam causing some backwater and erosion eddies to the sides of the bridge.
  4. 13.00 ftModerate flooding begins. The water level reaches the bottom of the bridge on Patterson Road.
  5. 11.00 ftMinor flooding of the natural flood plain begins. The parking lot of the Saratoga Swim and Tennis Club downstream from the river gauge begins to flood.
  6. 9.00 ftBankfull is reached upstream and downstream from the river gauge at Patterson Road.

Crest history

47 crests on NOAA’s list since 2006.

#DateStage
1September 21, 200916.69 ft
2December 28, 201815.18 ft
3September 21, 200915.00 ft
4May 19, 201314.34 ft
5January 21, 201713.66 ft
6June 13, 202513.63 ft
7January 24, 201913.36 ft
8August 2, 201813.32 ft
9January 4, 201913.24 ft
10August 31, 202013.23 ft
11January 25, 201012.94 ft
12July 27, 202112.87 ft
13July 31, 201812.77 ft
14May 30, 201812.57 ft
15April 5, 201712.51 ft
16April 19, 201912.48 ft
17February 13, 202512.40 ft
18January 9, 202412.36 ft
19June 27, 201812.31 ft
20September 27, 202412.26 ft
21October 11, 202012.24 ft
22September 17, 202012.16 ft
23February 19, 201912.15 ft
24October 12, 200912.13 ft
25March 6, 202412.04 ft

Most recent crests

  • August 3, 2025: 11.86 ft
  • June 13, 2025: 13.63 ft
  • February 13, 2025: 12.40 ft
  • September 27, 2024: 12.26 ft
  • March 6, 2024: 12.04 ft
  • January 9, 2024: 12.36 ft
  • January 4, 2024: 11.34 ft
  • April 5, 2022: 11.25 ft
  • February 4, 2022: 11.16 ft
  • August 19, 2021: 11.22 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Southeast River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Automated gauge readings are now available, courtesy of the USGS.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.