Coopers Falls
By Armen Suny · Last verified Sep 2026
LiDAR & 3D terrain
Photo Credits (5)
About Coopers Falls
Coopers Falls is a small, scenic waterfall located in St. Lawrence County, New York. It is part of the Oswegatchie River and offers a peaceful spot for nature enthusiasts. The falls are not widely known, making them a quieter destination for visitors.
The Setting
Coopers Falls sits at 302 feet along the Oswegatchie River, in the coastal lowlands of New York.
Trail & Hike Details
Trail Description
There is limited information about a formal trail leading to Coopers Falls. Visitors may need to explore the area carefully, as access could involve walking along the riverbank or through wooded areas.
What to Expect
Visitors can expect a serene and natural setting with the sound of rushing water. The falls are part of the Oswegatchie River and may vary in flow depending on the season.
Accessibility
Accessibility information is not available. The area may not be suitable for visitors with mobility challenges.
Frequently Asked Questions
🐶 Are Dogs Allowed at Coopers Falls?
❌ Dogs are not allowed
Are There Any Fees or Permits Required?
🆖 No fees required
🏊 Is There Swimming at Coopers Falls?
❌ Swimming is not allowed
When to Visit
Spring and early summer are ideal for visiting, as water flow is typically higher during these seasons.
Seasonal Access
The best time to visit is Spring, Summer, and Fall. Winter access may be limited.
Safety Information
Exercise caution near the water, as rocks may be slippery. Be aware of changing water levels and currents, especially after heavy rain.
Current Water Conditions
275 ft³/s
Current discharge — how much water is flowing
Much lower than usual for this time of year
Based on 110 years of record
0.94 ft
Water depth at gauge
7-Day Discharge Trend
What does this mean for your visit?
Flow is well below normal for this time of year, so the waterfall may be a trickle.
About This Gauge
This gauge is on a nearby waterway and may not reflect exact conditions at the falls.
7-Day Flow Outlook
Based on the USGS gauge OSWEGATCHIE RIVER NEAR HEUVELTON NY (9 km away).
Today
Barely Flowing
275 cfs
4/10Tomorrow
Barely Flowing
272 cfs
5/10Wed
Barely Flowing
271 cfs
5/10Thu
Barely Flowing
272 cfs
5/10Fri
Low
290 cfs
4/10Sat
Low
288 cfs
6/10Sun
Low
318 cfs
4/10Best window: Sat — low flow, mostly sunny (trip score 6/10).
Best time of year: this gauge typically runs highest from early March to mid May, peaking in April.
How we calculate this
This is a transparent outlook, not a precise forecast. We take the waterfall's current flow strength (how it ranks against its historical normal for today, from the nearest USGS stream gauge), carry that ranking forward along the gauge's seasonal curve, and nudge it for forecast rain. Confidence is highest for the next day or two and falls further out. Always check official conditions and your own judgment before visiting — high flows can be dangerous.
Know when to go.
Get a free email alert when waterfalls near Rensselaer Falls hit peak flow. We only send when conditions are worth the trip — no weekly newsletters, no spam.
Weather Forecast
The Terrain, Seen by LiDAR
Aircraft-mounted lasers measured this ground to within inches. Trees and buildings are digitally stripped away, leaving the bare shape of the land the water has carved.
The ground through the falls loses about 50 feet in steep steps rather than one leap. The ground at the falls is roughly 303 feet above sea level.
The ground changes about 42 feet in the 500 feet above the falls and 71 feet in the 500 feet below. The falls face east and catch soft morning light.
Drag to compare. The dot marks the waterfall. The frame is about a mile across.
- Ground elevation
- 303 feet
- Measured by 1-meter lidar
- Drop at the falls
- About 50 feet
- Change in ground height within ~250 feet of the falls
- Faces
- East
- Catches soft morning light.
A slice through the lidar ground surface, from above the falls to downstream (heading east).
Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.
Location & Access
Getting There
Coopers Falls is located near the town of DeKalb Junction in St. Lawrence County, New York. Access is typically via local roads, and visitors should use GPS or maps to navigate to the area.
Get Directions on Google MapsParking
Parking availability is unclear, but visitors may need to park along the roadside or in small pull-off areas nearby.
Elevation
302 feet above sea level
Coordinates
44.519467° N, -75.341381° W
Visitor Tips & Gear
Wear sturdy footwear and be cautious of slippery rocks near the water. Bring a map or GPS device, as the area is not well-marked.
Where to Stay
Fairfield Inn & Suites by Marriott Canton
The Inn at Gran View Ogdensburg, an Ascend Collection Hotel
Hampton Inn Brockville, On
Tall Ships Landing Coastal Resort
Browse vacation cabins and private rentals nearby
Unique outdoor stays — tents, yurts, and treehouses
Rent a campervan or RV for your waterfall road trip
Some links are affiliate links. We may earn a commission at no extra cost to you.
Additional Information
Nearby Attractions
The Oswegatchie River and other natural areas in St. Lawrence County offer additional opportunities for exploration.
Wildlife
The area may feature local wildlife such as birds, deer, and small mammals. Be cautious of ticks and other insects.
Cities near Coopers Falls
Nearby Waterfalls
Other waterfalls named Coopers Falls
1 other waterfall shares this name across the U.S.
Writing about Coopers Falls? Embed this waterfall on your site for free.