Johnson Ferry Intermittent Trail Closures
Representatives of Colonial Pipeline Company will be working on the gas pipeline in the Johnson Ferry North unit. The work will require intermittent trail closures. For your safety please stay on designated trails and obey all trail closures.
Learn the current Air Quality Index (AQI) at the park and the forecast for tomorrow from the AirNow website. The site gives details about the pollutants found and provides health warnings. Subscribe to EnviroFlash and after you choose the type and frequency of service you want, EnviroFlash will be sent to your email or cell phone as specified. Or get the free AIRNow iPhone or Android App so you can check at any time!
The river has a reputation for less than healthy water quality. Although the water quality of the river has improved it still has its bad days. Take a quick look and you can understand why. When visitors see trash floating down the river and piling up behind a log jam they become concerned about the beauty lost. But when their nose catches some of the aromas along the river they really become concerned. Just what's in the water that can't seen? Visit the BacteriAlert website to find out how safe is it to swim, wade, and boat in the Chattahoochee River today.
Water Release Schedules
The river level of the Chattahoochee is influenced on a daily basis by water released from Buford Dam and Morgan Falls Dam. Call 770-945-1466, or toll free at 1-855-DAM-FLOW (1-855-326-3569), for the Buford Dam water release schedule. Or visit their Hydropower Generating Schedule website for release times and amounts for the current day. Call 404-329-1455 for the Morgan Falls Dam water release schedule. Once you know the release time visit our Downstream Flow Rate page to calculate when you can expect the river level to rise at your location.
The water level in the river can be influenced by not only water releases from the dams but also precipitation in the watershed. Get the river forecast for Georgia from the National Weather Service. Zoom in on the map and select points (Norcross, Roswell, and Vinings) along the river for current river conditions, historical information, and descriptions for different flood stages.
NPS/VIP Tom Wilson
Checking the weather forecast should be on everyone's checklist before heading down the river. While electrical storms should be tops on your list, check for tornado and flash flood warnings. If you should see lightening or hear thunder get off the river to a safe place. Wait 30 minutes after the last crack of thunder before continuing your float. Have an action plan for inclement weather and act on it before it's too late! Get the current weather conditions for the park from the National Weather Service.
Did You Know?
A U.S. Coast Guard approved Personal Flotation Device (PFD) is required for each person onboard a watercraft. Any child under the age of 13 is required to wear a PFD while the watercraft is underway. A watercraft is defined as any boat, inner tube, air mattress, or any other floating device.