Data · dataset · 2019
Dig Ticket Notifications
Listed in Chicago Data Portal
In order to help contractors and private residents avoid existing utility lines (including gas, electrical, and water lines) when digging, the Chicago Department of Transportation maintains 811 Chicago, a free, 24-hour service to private contractors and homeowners in Chicago.
Description
Anyone planning to dig within Chicago must obtain a “dig ticket” from 811 Chicago. 811 Chicago notifies all utilities of the impending excavations.
The utility owners then send out staff to mark the location of the underground facilities within 48 hours (excluding emergencies), not counting Saturdays, Sundays, and holidays. This dataset shows these utility notifications. Since it is common for the same dig ticket to produce multiple notifications, the same dig ticket will appear multiple times and this dataset cannot be used without further refinement to count, map, or analyze unique excavations in Chicago.
Read the rest (1 more)
See ipi.cityofchicago.org/Digger for more information on the dig ticket system.
Links
Get the data
- CSV data.cityofchicago.org/api/views/cygx-ui4j/rows.csv?accessType=DOWNLOAD ↗
download · from data cityofchicago org
Where it is published
- Chicago Data Portal dataset page data.cityofchicago.org/Transportation/Dig-Ticket-Notifications/cygx-ui4j ↗
landing page · from data cityofchicago org
Catalogue records · 1
- SODA API data.cityofchicago.org/resource/cygx-ui4j.json ↗
metadata API · from data cityofchicago org
Topics
- Stated by source
- Transportation
- From keywords
- Engineering · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Chicago Data Portal | cygx-ui4j | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| concepts[field].local:field:engineering | mapping · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| concepts[topic].socrata_category:data_cityofchicago_org:transportation | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| created_date | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| description | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | /resource/description |
| license_text | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| publication_date | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | |
| title | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 | /resource/name |
| updated_date | source · data cityofchicago org | connector:data_cityofchicago_org@1.0.0 |