Hey! This table is interactive. You can:
  1. Click on the table headers to sort the street segments in different ways.
  2. Click on rows in the table below to add them to a list of segments to replace.
  3. See the impact of your choices by looking at how many years of exposure your replacements would buy down, and seeing how many segments it would take to accomplish.
This explorer tool is showing an archival version which is no longer being updated. As the number of lead lines have decreased and more parcel data has become annotated, planners have transitioned to a more fine-grained approach at the parcel level. For privacy reasons, we will not publish parcel lists. You can continue to explore the version of this tool representing the work in the associated paper. You can read more about the original methodology on the about page.
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Street segment Number of children Exposure years City lead lines Private lead lines Length (yards) Exposure yrs per 100 yds
{{ feature.properties.segment }} {{ feature.properties.children }} {{ feature.properties.exposure_years }} {{ feature.properties.city_lead }} {{ feature.properties.private_lead }} {{ feature.properties.length|feetToYards }} {{ (feature.properties.exposure_years / (feature.properties.length / 300)).toFixed(0) }}

Your results

Benefits
Child exposure years reduced {{ selectedYears|commas }} ({{ selectedYearsPercent|formatPercent }})
City lead lines {{ selectedCityLines|commas }}/{{ totalCityLines|commas }}
Private lead lines {{ selectedPrivateLines|commas }}/{{ totalPrivateLines|commas }}
Costs
Street segments {{ selected.length }}
Length excavated {{ selectedLengthYards|commas }} yd