Interactive: L.A. neighborhoods with the most unanswered requests for trash pickups

Residents in Northeast, Central and South Los Angeles received worse service for illegal dumping pickup than other parts of the city. In some neighborhoods, such as Highland Park and Boyle Heights, less than half of illegal dumping requests were fulfilled.

Read the full report: Many poorer areas of L.A. get less service for illegally dumped items, analysis shows

Source: Los Angeles Bureau of Sanitation — map represents service requests submitted from January 2010 through June 2015

NOTE: Requests were counted as pending if left open for 30 days or longer.