Emerald Lake Police Department

Emerald Lake Police Department is the municipal law-enforcement agency for the City of Redwood City in San Mateo County, California, based at 1352 Johnson Blvd. The department serves residents, businesses, and visitors within Redwood City limits in San Mateo County. Its area of responsibility covers patrol and response to calls for service, traffic enforcement, criminal investigations inside the city, and community policing programs that support local neighborhoods and commercial corridors. Redwood City sits in a California community corridor linking residential and commercial areas, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the city. Public safety emergencies in Redwood City should be reported by dialing 911.