Poplar River (Montana–Saskatchewan) facts for kids
Quick facts for kids Poplar River |
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![]() The Poplar River
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Countries |
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Province | Saskatchewan |
State | Montana |
Counties | |
Physical characteristics | |
Main source | 49°15′13″N 106°23′32″W / 49.25361°N 106.39222°W |
River mouth | 1,942 feet (592 m) 48°05′03″N 105°11′08″W / 48.08417°N 105.18556°W |
Basin features | |
River system | Missouri River |
The Poplar River is a river that flows through two countries: Canada and the United States. It is about 167 miles (269 kilometers) long. This river is a branch, or tributary, of the much larger Missouri River.
The Poplar River starts in the flat lands of southern Saskatchewan, Canada. It actually begins as several different streams, called forks. These forks then come together to form the main river.
Contents
River's Journey
The Poplar River has a fascinating path. Let's explore how its different parts flow.
Western and Middle Forks
One part, called the western fork, begins near a place called Killdeer, Saskatchewan. It flows towards the southeast. This part of the river then crosses the border into northeastern Montana, in the United States. It passes by towns like Richland.
Another part, the middle fork, starts northwest of Rockglen, Saskatchewan. It also flows southeast into northeastern Montana. This fork goes past the western side of Scobey.
Joining Together
The western and middle forks of the Poplar River eventually meet up. This meeting point is located in the northern part of the Fort Peck Indian Reservation. After they join, the river continues its journey.
The combined river flows southeast for a while. Then, it turns and flows south-southwest. Finally, the Poplar River empties into the Missouri River. This happens near the town of Poplar.
Special Connection to the Ocean
The Poplar River is quite unique! It is one of only three waterways in Canada that eventually drain into the Gulf of Mexico. The other two are the Milk River and Big Muddy Creek.
This means that water from the Poplar River travels a very long way. It flows from Saskatchewan, through Montana, into the Missouri River. The Missouri River then joins the Mississippi River. Finally, the Mississippi River carries all that water all the way to the Gulf of Mexico, which is part of the Atlantic Ocean.
Other Names for the River
Over time, the Poplar River has been known by a few different names. Sometimes, people have called it "Lost Child Creek." It has also been referred to as "Middle Fork Poplar River."