Park

Mount Morris Dam park

New-York, USA Southwestern Lake Ontario watershed 42.731°, -77.906°
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Mount Morris Dam -- New-York park
Mount Morris Dam New-York · Southwestern Lake Ontario watershed
About this park

Mount Morris Dam

Mount Morris Dam is located in the state of New York and is the largest flood control dam east of the Mississippi River. The dam was constructed in response to the devastating floods that occurred in the Genesee River Valley in the early 20th century. It was completed in 1952 and stands at 230 feet high and 1,028 feet long.

One of the best reasons to visit Mount Morris Dam is to learn about its history and the importance of flood control in the area. Visitors can also take a guided tour of the dam and learn about its engineering and construction. There are also hiking trails and picnic areas available for visitors to enjoy.

Points of interest to see at Mount Morris Dam include the Visitor Center, which features exhibits and displays about the dam's construction and flood control efforts. There is also a fish hatchery at the base of the dam where visitors can see different species of fish. The dam itself is an impressive sight and provides stunning views of the valley below.

Interesting facts about the area include that the dam can hold back up to 324,000 acre-feet of water and that it was built using over 2.7 million cubic yards of concrete. The area surrounding the dam is also home to a variety of wildlife, including bald eagles and black bears.

The best time to visit Mount Morris Dam is in the spring or fall when the weather is mild and the foliage is at its peak. The summer months can be hot and humid, while the winter months can be cold and snowy.

Overall, Mount Morris Dam is a fascinating destination for those interested in engineering, history, and the importance of flood control in the Genesee River Valley.
StateNew-York
WatershedSouthwestern Lake Ontario
Latitude42.7307°
Longitude-77.9060°
Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Mount Morris Dam, with reservations status.

Campground Reservations Toilets View
Highbanks Campgrounds
Around the spot

Plan a longer trip

The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.

Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Mount Morris Dam as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Mount Morris Dam

What can I do at Mount Morris Dam?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Mount Morris Dam?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

More parks

Other parks near here

Snoflo-tracked parks within driving distance of Mount Morris Dam.