- I want to use elevation to somewhat unsettle the normal DEP discourse revolving around CSOs.
- I will use the floodplain to measure flooding level
Table 1 Correlation table for flood vulnerability in East Harlem answers the question: Is there are relationship between the concentration of 311 service calls related to sewers as a proxy to flooding and current flood levels? Or in GIS terms does a raster cell with high volume of complaints also display high flood levels?
- I created a table that correlates rainfall data on a daily/weekly or monthly basis, where a higher than mean complaints means they often happen when wet month occurs.
- In terms of complaints, the more you are able to extract related to sewer backup issues from SiteComply the better, like in the thousands. They can also include Ascendant buildings if they use it too. If there's not as many then I'd need to compare what's there with 311 data set for the 5 boroughs and compare it with east harlem.