Pasadena Police Department (California) based at an area near Jet Propulsion Laboratory and the Rose Bowl. Using a strategy developed by Lieutenant Mike Ingram, Pasadena PD Air Support and the San Gabriel Valley Mosquito and Vector Control District use Pasadena PD helicopters to check swimming pools in 23 cities to ensure cleanliness and to prevent the West Nile Virus. On 17 November 2012, a police helicopter struck another on the ground at the department's heliport, injuring five people. Both aircraft suffered considerable damage. Some nearby departments rely on the Pasadena Police Department if any department lacks resources. Pasadena Police Department (California) The Pasadena Police
National Register of Historic Places listings in Pasadena, California Colorado Boulevard. Other historic districts include the Pasadena Playhouse Historic District, the Pasadena Civic Center District, the Bungalow Heaven Landmark District, the Civic Center Financial District, the Lower Arroyo Seco Historic District, the Orange Heights-Barnhart Tracts Historic District, the Park Place-Arroyo Terrace Historic District, the Prospect Historic District and the South Marengo Historic District. National Register of Historic Places listings in Pasadena, California This is a list of the National Register of Historic Places listings in Pasadena, California. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in the