Government Detail


Name Level Type/Class Home Rule?
Eau Claire, Borough of municipality or lower Borough no


Census Creation Date Created Boundary Alteration Count Dissolved
1901 Dec 7, 1900 0



Name Relationship Status
Butler, County of Parent current


Detail Type Source Identifier Relationship Web Link
View cadastral Butler County, Pennsylvania 390 Lead
View census US Census Bureau FIPS: County Subdivision 4201922128 Lead
View census US Census Bureau FIPS: Place 4222128 Lead
View geologic USGS GNIS: Civil 1214991 Lead View
View geologic USGS GNIS: Populated Place 1173941 Lead View
View other Wikidata Q1134558 Lead View
View state Pennsylvania DCED: Municipality 100663 Lead

Affected Government

Detail How Affected Adverse Government How Adverse Affected Date
View Creation Venango, Township of (Butler) Reduction Dec 7, 1900

Affected Government Form

Detail Government Form Date
View Borough (Title 8) Dec 7, 1900

Other Successful Event Links

Detail Type Description Successful? Date
View Annexation Northumberland County-Westmoreland County 1785 Annexation yes+ 1785
View New County Allegheny County 1788 Creation yes Sep 24, 1788
View New Township Allegheny County 1788 Township Division yes Dec 18, 1788
View County Classification Pennsylvania 1919 County Classification yes Jul 10, 1919
View School District Dissolution Cherry Valley Borough-Eau Claire Borough 1938 School District Merger yes* 1938
View County Classification Butler County 6th to 5th yes Jan 1, 1952
View County Classification Butler County 5th to 4th yes Jan 1, 1992

National Archives

Detail Source Set Government File Unit From To
View 1940-1950 Cns. Minor Civ. Div. Corr. Eau Claire Borough 17500450 112 116