Yellow River near Milstead
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Upstream gauge unavailableDownstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.No secondary data available. Transformations for Flow data and a secondary Y axis cannot be made at this time.
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Observed (OBS) 06/07/2025 11:30 AM EDTCATEGORY STAGE 
Major Flooding 21 ft Moderate Flooding 17 ft Minor Flooding 13 ft Action 11 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
Automated gauge readings are now available, courtesy of the USGS.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 23 - Major flooding expands further into the woodlands upstream and downstream from the gage on Georgia Highway 20 or Loganville Highway. The bridge forms an obstacle and acts like a dam causing some backwater and erosion eddies to the sides of the bridge. Water begins to top the bridge and flood portions of the highway. It will be closed by local officials. Most of the service road leading to the Milstead Hydroelectric Plant will be flooded and water will begin to flood the plant.
- 21 - Major flooding begins and expands further into the woodlands upstream and downstream from the gage on Georgia Highway 20 or Loganville Highway. The bridge forms an obstacle and acts like a dam causing some backwater and erosion eddies to the sides of the bridge. Water begins to cover the highway just south of the bridge and it will be closed by local officials. Portions of the service road leading to the Milstead Hydroelectric Plant will be flooded and water will be reaching the foundation of the plant.
- 19 - Moderate flooding continues to expand further into the woodlands near the river upstream and downstream from the gage on Georgia Highway 20 or Loganville Highway. The bridge forms an obstacle and acts like a dam causing some backwater and erosion eddies to the sides of the bridge. The bridge will likely be closed by local officials. The service road on the right bank leading to the Milstead Hydroelectric Plant will begin to flood near the masonary dam which is around 1050 feet downstream from the bridge.
Gauge Info
| Coordinates | 33.6925, -83.9967 |
| RFC | SERFC |
| State | GA |
| WFO | FFC |
| County | Rockdale |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 02207300 |
Gauge Location
Vertical Datum Table
| type | NAVD88 | STND |
|---|---|---|
| major Flooding | 706.46 ft | 21.00 ft |
| moderate Flooding | 702.46 ft | 17.00 ft |
| minor Flooding | 698.46 ft | 13.00 ft |
| action | 696.46 ft | 11.00 ft |
| Latest Value | 691.13 ft | 5.67 ft |
| Gauge Zero | 685.46 ft | 0.00 ft |
Gauge Photos
No Images Found
Probability Information
No Images Available
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.