
Mosquito treatments scheduled Monday in four Warren County communities
WARREN COUNTY, N.J. — Mosquito control treatments are scheduled Monday evening in parts of Washington Borough and Washington, Knowlton and Blairstown townships, according to the Warren County Mosquito Commission.
The treatments are scheduled from 7:45 p.m. to 11:59 p.m. Aug. 17. The alternate treatment date is Tuesday, Aug. 18.
In Washington Borough, treatment is scheduled in areas including Cattelle Court, North Jackson Avenue, Route 31, Taylor Street, East Johnson Street, East Stewart Street and Jackson Avenue.
In Washington Township, treatment is planned along Butler Park Road, River Road, Schafer Road and Clover Avenue.
In Knowlton Township, treatment areas include Mount Pleasant Road and Oraton Lane.
In Blairstown Township, treatment is scheduled along Route 94, Eldan Place and Lambert Road.
Positive mosquito samples for the West Nile Virus found in Warren County:
| Municipality | Positive WNV Mosquito Samples | WNV Horse Cases | Positive EEE Mosquito Samples |
| Allamuchy | |||
| Alpha | |||
| Belvidere | 1 | ||
| Blairstown | |||
| Franklin | |||
| Frelinghuysen | |||
| Greenwich | |||
| Hackettstown | 1 | ||
| Hardwick | |||
| Harmony | |||
| Hope | |||
| Independence | |||
| Knowlton | |||
| Liberty | |||
| Lopatcong | 3 | ||
| Mansfield | |||
| Oxford | |||
| Phillipsburg | |||
| Pohatcong | |||
| Washington Borough | |||
| Washington Township | |||
| Total | 5 | ||
| 1999-2025 Average | 11.44/year | 0.20/year | 0.20/year |
Residents seeking additional information about the county’s mosquito control program, treatment schedules or mosquito prevention tips can visit the Warren County Mosquito Commission’s website or call 908-453-3585 during regular business hours.





