PennDOT Maintenance Schedules: Week of May 31, 2021
Erie County
| Activity | Municipalities | State Route | Common Road Name |
| Crack Sealing
| North East Township Harborcreek Township | SR 0020 SR 0020 | Route 20 Route 20 |
| Bridge Maintenance | North East Township Fairview Township Millcreek Township Springfield Township Summit Township | SR 0005 SR 0005 SR 0005 SR 0005 SR 4010 | Route 5 Route 5 Route 5 Route 5 Hershey Road |
| Brush Cutting | Fairview Township Millcreek Township Waterford Township | SR 4004 SR 4028 SR 0197 | Water Street West Gore Road Route 97 |
| Ditching | North East Township Greenfield Township Fairview Township | SR 0426 SR 0430 SR 3021 | Route 426 Route 430 Eureka Road |
| Manual Patching | Greenfield Township North East Township
Millcreek Township Summit Township Harborcreek Township Girard Township City of Corry Conneaut Township
| SR 0089 SR 0089 SR 0090 SR 4015 SR 0090 SR 0090 SR 0090 SR 0426 SR 3008 SR 3013 SR 0226 | Route 89 Route 89 Interstate 90 Zuck Road Interstate 90 Interstate 90 Interstate 90 Route 426 John Williams Avenue Old Albion Road Route 226 |
| Shoulder Cutting | North East Township Harborcreek Township
| SR 0090 SR 0090 | Interstate 90 Interstate 90 |
Crawford County
| Activity | Municipalities | State Route | Common Road Name |
| Bridge Washing | Countywide | Countywide | Countywide |
| Bridge Work | Wayne Township | SR 2018 | Deckards Road |
| Crack Sealing | Cambridge Township Woodcock Township | SR 0086 SR 0198 | Route 86 Route 198 |
| Ditching | East Mead Township Randolph Township North Shenango Township Sadsbury Township | SR 0027 SR 0027 SR 0285 SR 0006 | Route 27 Route 27 Route 285 Route 6 |
| Spray Patching | Rome Township Oil Creek Township Cussewago Township
West Mead Township Union Township Beaver/Spring Township | SR 0089 SR 0089 SR 1015 SR 4011 SR 1003 SR 2006 SR 4010
SR 4012 | Route 89 Route 89 Fry Road Mosiertown Road Dickson Road Dutch Hill Road Springboro Road and Cussewago Street Shadeland Road |
| Shoulder Cutting | South Shenango Township | SR 3005 SR 3008 SR 3010 | East Lake Road East State Road Westford Road |
Warren County
| Activity | Municipalities | State Route | Common Road Name |
| Patching | Sheffield Township | SR 0666 SR 0006 | Route 666 Route 6 |
| Ditch Cleaning | Glade Township | SR 1006 | Hemlock Road |
| Bridge Cleaning | Conewango Township | SR 0006 | Route 6 |
| Crack Sealing | Conewango Township | SR 0006 | Route 6 |
| Spray Patching | Columbus Township Freehold Township | SR 4005 SR 0958 | Blue Eye Road Route 958 |
Venango County
| Activity | Municipalities | State Route | Common Road Name |
| Bridge Washing | Various | Various | Various |
| Sign Repair | Various | Various | Various |
| Spray Patching
| Cranberry Township
Richland Township
Oakland Township City of Oil City Cornplanter Township | SR 2015 SR 3025 SR 2001 SR 2003 SR 2005 SR 0417 SR 1003 SR 1004 | Hill City Road Deep Hollow Road Airport Road Whitehall Road West Home Road Route 417 Spring Street Petroleum Center Road |
| Shoulder Cutting | Cranberry Township, City of Franklin and Rocky Grove Borough | SR 0322 | Route 322 |
| Ditching | Cranberry Township Richland Township | SR 3025 SR 2001 SR 2003 SR 2005 | Deep Hollow Road Airport Road Whitehall Road West Home Road |
| Patching | City of Franklin Jackson Township | SR 0062 SR 0427 | Route 62 Route 427 |
| Bridge Repair | Mineral Township | SR 3011 | Hells Kitchen Road |
Forest County
| Activity | Municipalities | State Route | Common Road Name |
| Ditch Cleaning | Green Township | SR 3004 | Guitonville Road |
| Patching | Howe Township Barnett Township Harmony Township | SR 1005 SR 2008 SR 4003 | Watson Farm Road Bear Run Road Guitonville Road |
Mercer County
| Activity | Municipalities | State Route | Common Road Name |
| Crack Sealing | Worth Township | SR 0173 | Route 173 |
| Brushing | West Middlesex Borough | Various | Various |
| Patching | French Creek Township Pine Township | SR 1018 SR 0208 | Milledgeville Road Route 208 |
| Ditching
| Hempfield Township Deer Creek Township Greene Township Jamestown Borough
Jefferson Township Clark Borough Salem Township | SR 4025 SR 1014 SR 4001 SR 4013 SR 4008 SR 3039 SR 3037 SR 4021 | Donation Road Georgetown Road Summit Road Adamsville Road North Street Valley Road Clay Furnace Road Beatty School Road |
| Pipe Replacement | Mill Creek Township | SR 1012 | Glenn School Road |
| Base Repair | Wilmington Township | SR 0158 | Route 158 |
| Bridge Repair | Findley Township Jackson Township | SR 0079 SR 2102 | Interstate 79 Clintonville Road |
| Bridge Washing | Various | Various | Various |
