Spotted Lanternfly inMonongalia County, WVSPOTTED LANTERNFLY GUIDE
Monongalia County — with Morgantown as county seat and home to West Virginia University — confirmed SLF in 2019, making it one of the earliest and most heavily affected counties in the state. WVU's large campus tree canopy and the constant movement of a student population arriving from established SLF zones in Maryland, Virginia, Pennsylvania, and Ohio have made the university a significant SLF introduction and dispersal node. The I-68 corridor connecting Morgantown to Maryland's SLF-infested Allegany County is a major vehicle-mediated spread vector, and the Monongahela River corridor provides a natural spread pathway through the county's most populated zones. Cheat Lake and the WVU Medicine hospital complex are priority SLF monitoring sites as populations continue to expand across this college-town county.
Highest activity zones
SLF Hotspots in Monongalia County, WV
West Virginia University main campus (Morgantown — large canopy, high student mobility)
Active zone
I-68/US-119 corridor (primary spread vector)
Active zone
Monongahela River waterfront and rail corridor
Active zone
Cheat Lake recreational area
Active zone
WVU Medicine hospital complex and medical campus
Active zone
Primary SLF food source
Tree of Heaven in Monongalia County, WV
Tree of Heaven is well established along the Monongahela River corridor and I-68 road margins throughout Monongalia County, creating primary SLF dispersal pathways from Maryland and Pennsylvania infestation zones into the Morgantown area. WVU's campus periphery and the Cheat Lake recreational corridor have Ailanthus colonization in park margins and natural edges that supports SLF establishment across the county's most visited landscapes. US-119 road margins connecting Morgantown to surrounding communities are additional high-priority ToH and SLF monitoring zones as populations continue to expand through this university-anchored West Virginia county.
Identify Tree of Heaven →Local action resources
What To Do in Monongalia County, WV
Report a Sighting
Every sighting in Monongalia County, WV maps the invasion front. Report directly to West Virginia Department of Agriculture.
Report Now →Squish on Sight
See a spotted lanternfly? Kill it immediately — it is legal and encouraged in all states. Learn the best kill methods.
Full Fight Guide →Map ToH in Your Block
Tree of Heaven removal cuts off SLF food supply. Add ToH sightings to the community map to guide removal efforts.
View Sighting Map →Statewide resources
Full West Virginia State Guide
County-level data, quarantine zones, treatment guides, and agency resources for the entire state.
See the full West Virginia guide →Community intelligence
Live Sighting Map
See where SLF has been spotted near you in Monongalia County, WV. Add your own sighting to help map the front.
Open the Map →Free weekly fight briefing
Fight SLF in Monongalia County, WV.
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