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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    311 Service Requests - Tree Debris - Historical

    Metadata Updated: March 22, 2026

    As described in https://data.cityofchicago.org/stories/s/311-Dataset-Changes-12-11-2018/d7nq-5g7t, the function of this dataset was replaced by https://data.cityofchicago.org/d/v6vf-nfxy. This dataset is historical-only.

    All open tree debris removal requests made to 311 and all requests completed since January 1, 2011. Large piles of branches or bushes may be picked up by the Department of Streets and Sanitation. 311 sometimes creates duplicate requests for tree debris removal. When there is an open tree debris request, a duplicate request is created when the exact same address and the exact same service request type are used. Streets and Sanitation responds to the initial request opened and closes the duplicates. A forestry "Clam" is the name of the vehicle the Forestry Bureau deploys to collect tree debris. Data Owner: Streets and Sanitation (http://www.cityofchicago.org/content/city/en/depts/streets.html). Time Period: January 1, 2011 to present. Frequency: Data is updated daily. Related Applications: 311 Service Request Status Inquiry (https://servicerequest.cityofchicago.org/web_intake_chic/Controller?op=createsrquery2) and Request Tree Debris Removal (https://servicerequest.cityofchicago.org/web_intake_chic/Controller?op=locform&invSRType=SEL&invSRDesc=Tree%20Debris&locreq=Y).

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date November 10, 2020
    Metadata Updated Date March 22, 2026

    Metadata Source

    Harvested from Chicago JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 10, 2020
    Metadata Updated Date March 22, 2026
    Publisher data.cityofchicago.org
    Maintainer
    Identifier https://data.cityofchicago.org/api/views/mab8-y9h3
    Data First Published 2019-03-06
    Data Last Modified 2026-03-20
    Category Service Requests
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.cityofchicago.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 59120682-941b-4085-89ca-10229793f320
    Harvest Source Id 7590e386-229e-453a-8e53-6f18e200e421
    Harvest Source Title Chicago JSON
    Homepage URL https://data.cityofchicago.org/d/mab8-y9h3
    Source Datajson Identifier True
    Source Hash 730cd89f1e130b6c48d45bf5f717c1949a06569083b8165a7952ae9ab38b6a3e
    Source Schema Version 1.1

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