Pennsylvania State Historic Preservation Office

Marker Maintenance Schedule

See the historical marker maintenance schedule for the next 10 years.

Pennsylvania Historical Marker Pennsylvania Historical Marker for Giovanni's Room, Philadelphia

As property of the Commonwealth, PHMC manages the maintenance, upkeep, and replacement of damaged or missing markers. This includes cyclical maintenance by county, emergency repairs when a marker is reported damaged, and ordering replacements for missing or badly damaged markers.

PHMC maintains historical markers on a rotating schedule, usually covering about 5 counties each year. With nearly 2,600 markers spread across 67 counties, it typically takes about 10 years to return to each county. Below is an estimated schedule for this cyclical maintenance.

To report a missing or damaged marker, see the report missing and damaged markers section here.

County

Estimated Next Maintenance

Adams County

2034

Allegheny County

2027

Armstrong County

2027

Beaver County

2030

Bedford County

2027

Berks County

2025

Blair County

2034

Bradford County

2035

Bucks County

2026

Butler County

2031

Cambria County

2027

Cameron County

2032

Carbon County

2035

Centre County

2029

Chester County

2025

Clarion County

2031

Clearfield County

2030

Clinton County

2029

Columbia County

2030

Crawford County

2028

Cumberland County

2034

Dauphin County

2032

Delaware County

2025

Elk County

2031

Erie County

2028

Fayette County

2031

Forest County

2031

Franklin County

2035

Fulton County

2035

Greene County

2031

Huntingdon County

2035

Indiana County

2028

Jefferson County

2026

Juniata County

2030

Lackawanna County

2024

Lancaster County

2035

Lawrence County

2026

Lebanon County

2035

Lehigh County

2024

Luzerne County

2024

Lycoming County

2032

McKean County

2028

Mercer County

2026

Mifflin County

2034

Monroe County

2034

Montgomery County

2026

Montour County

2030

Northampton County

2025

Northumberland County

2029

Perry County

2030

Philadelphia County

2025

Pike County

2024

Potter County

2031

Schuylkill County

2035

Snyder County

2029

Somerset County

2027

Sullivan County

2024

Susquehanna County

2024

Tioga County

2032

Union County

2032

Venango County

2029

Warren County

2028

Washington County

2030

Wayne County

2024

Westmoreland County

2031

Wyoming County

2024

York County

2035