WNV Positive Mosquito Pool - Haverford Twp

August 10, 2023

USI: 03523026783
SubUSI: A220-02
Municipality: Haverford Twp
Site Name: 23-Pennsy Trail
Descriptive Site Name: 23-Pennsy Trail
Trap Type: Gravid Trap
Collection Date: 01-AUG-23
Collector: KNAPP, MADISON
Date Reported: 10-AUG-23
Positive Species name: Culex pipiens-restuans
Number of adults in pool: 42
Lab comments: N/A

To report mosquito problems or for more information on how to prevent West Nile virus, visit, call, or email:

The Delaware County Health Department West Nile information page

The Delaware County Health Department Wellness Line: (484) 276-2100

Email: Environmental@co.delaware.pa.us