Using Data to Tackle Philadelphia’s Street Trash Problem

Illegal dumping is a growing problem in Philadelphia (link)!  We need to understand  types – locations – frequency of  dumping to stop it. We have the data, we need better data analysis to effectively manage our trash problem.

Here are 3 charts that demonstrate how we can diagnose our trash dumping problem using January, 2017 311 illegal dumping service requests where citizens submitted photos.

Illegal Dumping Trash Types

jan_2017_type

Illegal Dumping Locations

jan_2017_event_type

Illegal Dumping Trash Events

jan_2017_location

Here’s what we can learn by studying the January, 2017 illegal dumping service requests.

  1. Residential trash (36%) was the most common type of dumping request, followed by tires and construction debris (12% each), mattresses (10%), mix of trash types (9%) and TVs (7%).
  2. 66% of illegal dumping requests  occurred on sidewalks, followed by 15% on/near vacant lots – buildings.
  3. 58% of dumping requests occurred at single event sites, 27% at multiple event sites ad 5% at chronic dumping sites.
  4. Big Belly’s accounted for 5% of Philadelphia illegal dumping service request sites.
  5. Loose litter accumulation accounted for 5% of Philadelphia’s 311 illegal dumping service requests.

 

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