Nišava
The Nišava or Nishava( Bulgarian and) is a river in Bulgaria and Serbia, a right tributary, and with a length of 218 km also the longest one, of the South Morava.
Prisăcina
The Prisăcina is a right tributary of the river Cerna in Romania.
It flows into the Cerna near Cracu Mare.
It s length is and it s basin size is.
East Branch Lackawanna River
The East Branch Lackawanna River is a tributary of the Lackawanna River in Wayne County and Susquehanna County, in Pennsylvania, in the United States.
It is approximately long and flows through Preston Township in Wayne County and Ararat Township, Herrick Township, Union Dale, and Clifford Township.
The watershed of the river has an area of .
The river is not designated as impaired and has a relatively high level of water quality.
A portion of the Moosic Mountains (specifically Ararat Mountain and Sugar Loaf Mountain) are in its vicinity.
Source ponds in the river's watershed include Bone Pond, Dunns Pond, Independent Lake, Lake Lorain, Mud Pond, and Orson Pond.
There are a number of wetlands and swamps in the watershed, but agricultural and forested land is present as well.
The New York, Ontario and Western Railway historically passed through the watershed of the East Branch Lackawanna River.
Additionally, a number of bridges have been constructed across the river and there are three major road crossings.
The river is designated as a High Quality Coldwater Fishery (a designation which it received in 1991) and a Migratory Fishery.
Both brook trout and brown trout are present within it.
However, the river has a slightly impaired macroinvertebrate population.
It has been described as an "excellent wild trout fishery".
Fall Brook (Lackawanna River tributary)
Fall Brook is a tributary of the Lackawanna River in Susquehanna County and Lackawanna County, Pennsylvania, in the United States.
It is approximately long and flows through Clifford Township in Susquehanna County and Fell Township, Carbondale Township, and Carbondale in Lackawanna County.
The watershed of the stream has an area of, making it one of the largest tributaries of the Lackwanna River.
It is not designated as impaired, but does experience flow loss.
The stream begins on the Allegheny Plateau and passes through the Fall Brook Gap.
It also flows over the Fall Brook Falls, which are high.
Fall Brook is situated within the Coal Region.
The upper reaches of the watershed of Fall Brook are mainly forested.
However, some disturbed land is in the watershed's lower reaches.
Lakes in the watershed include Fall Brook Lake.
A number of sawmills were built along the stream in the 19th century and a number of bridges were constructed across it in the 20th century.
Projects such as channelization and riprapping have been done on reaches of the stream in the second half of the 20th century.
Fall Brook is a Coldwater Fishery and a Migratory Fishery.
Wild trout naturally reproduce within it.
Keyser Creek
Keyser Creek( historically known as Keyser's Creek, Beaver Run or Beaver Creek) is a tributary of the Lackawanna River in Lackawanna County, Pennsylvania, in the United States.
It is approximately long and flows through Newton Township, Ransom Township, Scranton, and Taylor.
The watershed of the creek has an area of.
It is designated as a Coldwater Fishery and a Migratory Fishery.
The creek has two named tributaries: Lucky Run and Lindy Creek.
The watershed of Keyser Creek was historically affected by coal mining and has been channelized.
It has no flow in dry conditions, although it does have some during and after storms.
As of 1991, the watershed is mostly forested.
The first white settlers in Lackawanna County settled near the creek in 1769.
Keyser Creek is a major second- order tributary of the Lackawanna River.
Since 2013, a trailhead of the Lackawanna River Heritage Trail has been situated near the creek.
A number of bridges have also been built across the creek.
Fall Brook (Black River)
Fall Brook flows into the Black River near Port Leyden, New York.
West Branch Lackawanna River
The West Branch Lackawanna River( also known as Ball Creek) is a tributary of the Lackawanna River in Susquehanna County, Pennsylvania, in the United States.
It is approximately long and flows through Ararat Township, Herrick Township, and Union Dale.
The watershed of the river has an area of.
The river is not designated as an impaired stream and it has a high level of water quality.
Lakes and wetlands in the river's watershed include Ball Lake, Fiddle Lake, Hathaway Lake, Lake Romobe, Lewis Lake, Lowe Lake, and Sink Hole Swamp.
The river is also dammed by at least two dams: the Romobe Lake Dam and the Hathaway Pond Dam.
The West Branch Lackawanna River is a second- order stream.
Its watershed is narrow and largely undeveloped.
The Delaware and Hudson Railway historically followed the river for some distance and a number of bridges have also been constructed over it.
The river is designated as a Coldwater Fishery and a Migratory Fishery.
Both brook trout and brown trout inhabit it and the river was historically stocked with trout as well.
Recreational opportunities in the watershed include the D&H Trail and Pennsylvania State Game Lands Number 236.
Salt Creek (Little Wabash River tributary)
Salt Creek is a tributary of the Little Wabash River, which it joins near Edgewood, Illinois, near the boundary between Effingham and Clay counties.
There are at least two other" Salt Creeks" in Illinois: Salt Creek( Des Plaines River tributary) and Salt Creek( Sangamon River tributary).
Salt Creek is about in length.
Fall Brook (Bear Kill tributary)
Fall Brook also known as Toad Hollow Brook is a river in Delaware County, New York.
It flows into Bear Kill southeast of Grand Gorge.
It drains the northeastern side of Schultice Mountain and flows northeast through Toad Hollow.
River Dodder
The River Dodder is one of the three main rivers in Dublin, Ireland, the others being the Liffey, of which the Dodder is the largest tributary, and the Tolka.

Question: Are Prisăcina and Fall Brook (Lackawanna River tributary) located in the same country?
Answer: no