American Cockroach Identification
Periplaneta americana
The American Cockroach is a large species often associated with sewer systems and moist environments.
Quick Identification
- Reddish-brown
- 38–50 mm long
- Capable of flight
Where We See It
- Basements
- Boiler rooms
- Drains
- Exterior entry points
Why It Matters
- Contamination risk
- Indicates sanitation and structural gaps
Monitoring & Control
Drain management and structural exclusion are key.
Need Help Identifying This Pest?
FSS stored product entomologists can confirm identification through photo review or laboratory analysis, then recommend a facility-specific plan.