River Safety & Water Quality: What to Know Before You Go

If you’ve lived in metro Atlanta long enough, you may remember a time when people avoided the Chattahoochee River. It had a reputation—polluted, unpredictable, and not the kind of place you’d choose to paddle, swim, or fish.


In the 1970s and '80s, that reputation was well-earned. Decades of development, failing infrastructure, and untreated stormwater left sections of the river vulnerable to high bacteria levels and poor water quality. For a while, the Chattahoochee was viewed more as a cautionary tale than a community resource.

But the story didn’t end there! Thanks to the work of dedicated advocates, scientists, public agencies, and everyday residents who believed this river was worth saving, the Chattahoochee has made a remarkable comeback. Today, the stretches flowing through Chattahoochee River National Recreation Area are among the cleanest and most heavily used in the entire system. The river has become a destination for trout anglers, paddlers, tubers, and families seeking a place to explore, float, and connect with nature just minutes from the city.


Know Before You Go

Even though the river is cleaner and safer than it was decades ago, it’s still a living system, and conditions can change quickly depending on weather and water flow. A few quick checks can go a long way:


  • Check E. coli levels. Bacteria levels often rise after heavy rain. BacteriAlert posts real-time data so you can choose the best time and place to paddle or wade.
  • Know the flow! Water releases from Buford Dam can create fast-rising water and can be dangerous depending on which part of the river you find yourself in. Before launching your boat or tube, check the flow rate and you'll learn what to expect, like how long the ride should take or if you will be bumping over rocks or in a flood. 
Read More: Chattahoochee River Safety

At Chattahoochee National Park Conservancy, we believe that when people connect with the river, they’re more likely to preserve it. That’s why we don’t just talk about conservation, we get people out into the park to experience it firsthand!


Every year, we lead:

  • Paddle cleanups to remove trash directly from the river
  • Land-based cleanups along trails and riverbanks
  • Group hikes to explore lesser-known corners of CRNRA
  • Group paddles that build community and confidence on the water


And beyond programming, we invest in projects that reduce erosion, preserve habitat, and ensure the trails that lead to the river are safe and sustainable.


Read More: Our Projects

The Chattahoochee’s comeback didn’t happen by accident, it happened because people showed up! They gave their time, their voice, and their resources to protect a river that flows through the lives of millions.


Donate today, join a cleanup, or become a CNPC member and be part of the movement to keep the Chattahoochee clean, healthy, and wild today and for generations to come.

Support Your Local National Park

If you enjoy CRNRA, consider supporting the Chattahoochee National Park Conservancy (CNPC). Your donation helps maintain and improve our beautiful trails and river, ensuring they remain a top destination and escape for metro Atlanta. Every contribution makes a difference in preserving this natural treasure for future generations.

Support CRNRA

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February 2, 2026
At Chattahoochee National Park Conservancy (CNPC), our mission is to build community, enrich lives, and catalyze support to ensure a sustainable national park for future generations. A core part of that work is helping increase access to Chattahoochee River National Recreation Area (CRNRA), so that everyone feels welcome, represented, and connected to this incredible public space! This Black History Month, we’re reflecting on the deep and often overlooked connections between Black history and the outdoors, while also uplifting local organizations that are actively expanding access, building community, and enriching lives through outdoor experiences today. Exploring Access and Visibility: Who Gets to Feel Welcomed in Outdoor Spaces? For generations, the outdoors has been a place of freedom, healing, resistance, and joy for all. Yet systemic barriers like segregation, exclusion from public lands, and ongoing inequities have limited access and visibility in outdoor spaces for people of color. Today, Black-led and BIPOC-centered outdoor organizations are helping change that reality. Through intentional programming, shared experiences, and community-led leadership, these groups are creating entry points into nature that feel welcoming and safe. Their work aligns closely with CNPC’s belief that access to the outdoors strengthens not only individuals, but the community as a whole.
January 28, 2026
Cover image by Sebastian Hagan Each year on World Wetlands Day (February 2), we pause to celebrate some of the hardest-working ecosystems on the planet. Wetlands may not always get the spotlight like mountaintops or waterfalls, but here at Chattahoochee River National Recreation Area (CRNRA), they quietly (and powerfully!) do it all. From filtering our water to protecting wildlife and people alike, wetlands are essential to the health of the river and the communities that surround it.
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Whitewater Creek, Island Ford, Gold Branch… why do they all have different names? Aren’t they all part of CRNRA? Yep, they are! It’s a common question! Chattahoochee River National Recreation Area (CRNRA) is made up of 15 separate park "units," or individual greenspaces, scattered along 48 miles of the Chattahoochee River. Unlike many national parks that are one big, connected space, CRNRA is made up of individual pieces of land, like a string of pearls scattered along the river. Each unit is its own distinct park area, with its own trailheads, river access points, and natural features. So when someone says they visited “CRNRA,” that could mean they went to: Island Ford (home to the Visitor Center) Palisades (popular for hiking and views) Paces Mill, Vickery Creek, Bowmans Island, Cochran Shoals... and many more! This setup can be confusing because the park isn’t one continuous space — you might drive 10 or 20 minutes between units. But together, they make up the full and beautiful Chattahoochee River National Recreation Area! Want to explore them all? Check out our interactive map and full list of park units on our website to discover a new favorite spot along the river!