Mahoning River

E160264
river

The Mahoning River is a tributary of the Beaver River that flows through northeastern Ohio and western Pennsylvania, historically significant for its role in the region’s steel and industrial development.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label Occurrences
Mahoning River canonical 14
Mahoning River (via confluence system) 1

Statements (49)

Predicate Object
instanceOf river ⓘ
associatedRegion Mahoning Valley ⓘ
continent North America ⓘ
country United States of America ⓘ
surface form: United States
county Columbiana County, Ohio ⓘ
Lawrence County, Pennsylvania ⓘ
Mahoning County, Ohio ⓘ
Portage County, Ohio ⓘ
Stark County, Ohio ⓘ
Trumbull County, Ohio ⓘ
drainageBasin Lake Erie watershed ⓘ
surface form: Lake Erie–Ohio River divide region
economicRole support for steel production in 19th and 20th centuries ⓘ
transport and support for heavy industry ⓘ
environmentalIssue industrial pollution ⓘ
sediment contamination ⓘ
water quality impairment ⓘ
flowsThrough northeastern Ohio ⓘ
Western Pennsylvania ⓘ
surface form: western Pennsylvania
hasName Mahoning River self-link ⓘ
hasRestorationEffort Mahoning River cleanup projects ⓘ
habitat restoration initiatives ⓘ
historicalSignificance industrial development in Youngstown–Warren region ⓘ
steel industry development in the Mahoning Valley ⓘ
locatedIn Ohio ⓘ
Pennsylvania ⓘ
mouth Beaver River ⓘ
mouthLocation near New Castle, Lawrence County, Pennsylvania ⓘ
nameLanguage English ⓘ
near Youngstown–Warren–Boardman metropolitan area ⓘ
surface form: Youngstown–Warren metropolitan area
partOf Appalachian Plateau ⓘ
surface form: Appalachian Plateau region
passesThrough Campbell, Ohio ⓘ
Girard, Ohio ⓘ
Leavittsburg, Ohio ⓘ
Lordstown, Ohio ⓘ
Lowellville, Ohio ⓘ
Newton Falls, Ohio ⓘ
Niles, Ohio ⓘ
Struthers, Ohio ⓘ
Warren, Ohio ⓘ
Youngstown ⓘ
surface form: Youngstown, Ohio
riverSystem Mississippi River basin ⓘ
surface form: Mississippi River watershed

Ohio River basin ⓘ
sourceLocation near Winona, Columbiana County, Ohio ⓘ
tributaryOf Beaver River ⓘ
usedFor boating ⓘ
cooling water for steel mills ⓘ
fishing ⓘ
industrial water supply ⓘ
recreation ⓘ

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

Lawrence County → contains → Mahoning River ⓘ
Youngstown → locatedOnRiver → Mahoning River ⓘ
Mahoning County, Ohio → namedAfter → Mahoning River ⓘ
Mahoning Township, Lawrence County, Pennsylvania → borders → Mahoning River ⓘ
Youngstown–Warren–Boardman metropolitan area → hasRiver → Mahoning River ⓘ
Mahoning Valley → namedAfter → Mahoning River ⓘ
Mahoning Valley → traversedBy → Mahoning River ⓘ
Mahoning River → hasName → Mahoning River self-link ⓘ
Beaver River → sourceConfluence → Mahoning River ⓘ
Beaver River → formedByConfluenceOf → Mahoning River ⓘ
Rochester → hasWaterBody → Mahoning River ⓘ
subject surface form: Rochester, Pennsylvania
this entity surface form: Mahoning River (via confluence system)
Niles, Ohio → locatedOn → Mahoning River ⓘ
eastern Ohio → drainedBy → Mahoning River ⓘ
subject surface form: Eastern Ohio
Warren, Ohio, United States → locatedOn → Mahoning River ⓘ
subject surface form: Warren, Ohio
Warren, Ohio, United States → hasRiver → Mahoning River ⓘ
subject surface form: Warren, Ohio