Yahara River watershed

E347078

drainage basin watershed

The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.

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All labels observed (5)

Label	Occurrences
Yahara River	21
Yahara River chain of lakes	4
Yahara River watershed canonical	3
Yahara River–Lake Waubesa watershed	1
Yahara River–Lake Waubesa wetland network	1

How this entity was disambiguated

This entity first appeared as the object of triple T3302363 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Yahara River watershed
Context triple: [Lake Wingra, partOf, Yahara River watershed]

A. Wisconsin River
The Wisconsin River is a major tributary of the Mississippi River that flows through central Wisconsin, known for its scenic sandstone formations, recreational opportunities, and historical significance in Native American and early U.S. frontier history.
B. Wisconsin River valley
The Wisconsin River valley is a historically significant region of central Wisconsin characterized by its river-carved landscapes, rich ecosystems, and long-standing Indigenous presence.
C. Lake Washington–Cedar River watershed
The Lake Washington–Cedar River watershed is a major hydrological basin in the Seattle metropolitan area that drains water from the Cedar River and surrounding tributaries into Lake Washington and ultimately Puget Sound.
D. Milwaukee River
The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
E. Menomonee River
The Menomonee River is a tributary in southeastern Wisconsin that flows through the Milwaukee area before emptying into Lake Michigan.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Yahara River watershed
Target entity description: The Yahara River watershed is the drainage basin in south-central Wisconsin that collects water from lakes, streams, and surrounding lands feeding the Yahara River system.

A. Wisconsin River
The Wisconsin River is a major tributary of the Mississippi River that flows through central Wisconsin, known for its scenic sandstone formations, recreational opportunities, and historical significance in Native American and early U.S. frontier history.
B. Wisconsin River valley
The Wisconsin River valley is a historically significant region of central Wisconsin characterized by its river-carved landscapes, rich ecosystems, and long-standing Indigenous presence.
C. Lake Washington–Cedar River watershed
The Lake Washington–Cedar River watershed is a major hydrological basin in the Seattle metropolitan area that drains water from the Cedar River and surrounding tributaries into Lake Washington and ultimately Puget Sound.
D. Milwaukee River
The Milwaukee River is a river in southeastern Wisconsin that flows through the city of Milwaukee before emptying into Lake Michigan.
E. Menomonee River
The Menomonee River is a tributary in southeastern Wisconsin that flows through the Milwaukee area before emptying into Lake Michigan.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	drainage basin ⓘ watershed ⓘ
collectsWaterFrom	precipitation ⓘ surface runoff ⓘ tributary streams ⓘ
contains	Lake Kegonsa ⓘ Lake Mendota ⓘ Lake Monona ⓘ Lake Waubesa ⓘ Yahara River ⓘ linked to: Yahara River watershed agricultural land ⓘ rural areas ⓘ streams ⓘ suburban areas ⓘ urban areas ⓘ wetlands ⓘ
drainsInto	Yahara River ⓘ linked to: Yahara River watershed
environmentalConcern	algal blooms in lakes ⓘ flooding risk ⓘ nutrient runoff ⓘ phosphorus pollution ⓘ
hasLandUse	agriculture ⓘ commercial development ⓘ recreational areas ⓘ residential development ⓘ
hydrologicallyConnectedTo	chain of Yahara lakes ⓘ
includesCity	Madison, Wisconsin ⓘ linked to: Madison, Wisconsin, United States
includesCounty	Dane County, Wisconsin NERFINISHED ⓘ
influences	hydrology of Yahara River system ⓘ
locatedIn	United States ⓘ linked to: United States of America south-central Wisconsin ⓘ
managedBy	Wisconsin Department of Natural Resources ⓘ local governments in Dane County ⓘ
monitoredBy	environmental agencies ⓘ
monitoredFor	lake levels ⓘ streamflow ⓘ water quality ⓘ
partOf	Mississippi River basin ⓘ Rock River basin ⓘ
primaryRiver	Yahara River ⓘ linked to: Yahara River watershed
receivesRunoffFrom	surrounding lands ⓘ
subjectOf	lake level management policies ⓘ stormwater management efforts ⓘ water quality management programs ⓘ
supports	fishing ⓘ recreational boating ⓘ swimming ⓘ wildlife habitat ⓘ

How these facts were elicited