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The water area of Crystal Lawns, IL was 0 in 2018.

Land Area

Water Area

Land area is a measurement providing the size, in square miles, of the land portions of geographic entities for which the Census Bureau tabulates and disseminates data. Area is calculated from the specific boundary recorded for each entity in the Census Bureau's geographic database. Land area is based on current information in the TIGER® data base, calculated for use with Census 2010.

Water Area figures include inland, coastal, Great Lakes, and territorial sea water. Inland water consists of any lake, reservoir, pond, or similar body of water that is recorded in the Census Bureau's geographic database. It also includes any river, creek, canal, stream, or similar feature that is recorded in that database as a two- dimensional feature (rather than as a single line). The portions of the oceans and related large embayments (such as Chesapeake Bay and Puget Sound), the Gulf of Mexico, and the Caribbean Sea that belong to the United States and its territories are classified as coastal and territorial waters; the Great Lakes are treated as a separate water entity. Rivers and bays that empty into these bodies of water are treated as inland water from the point beyond which they are narrower than 1 nautical mile across. Identification of land and inland, coastal, territorial, and Great Lakes waters is for data presentation purposes only and does not necessarily reflect their legal definitions.

Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API - Notes:

1. ODN datasets and APIs are subject to change and may differ in format from the original source data in order to provide a user-friendly experience on this site.

2. To build your own apps using this data, see the ODN Dataset and API links.

3. If you use this derived data in an app, we ask that you provide a link somewhere in your applications to the Open Data Network with a citation that states: "Data for this application was provided by the Open Data Network" where "Open Data Network" links to http://opendatanetwork.com. Where an application has a region specific module, we ask that you add an additional line that states: "Data about REGIONX was provided by the Open Data Network." where REGIONX is an HREF with a name for a geographical region like "Seattle, WA" and the link points to this page URL, e.g. http://opendatanetwork.com/region/1600000US5363000/Seattle_WA

Geographic and Area Datasets Involving Crystal Lawns, IL

  • API

    CPS Schools 2013-2014 Academic Year

    data.cityofchicago.org | Last Updated 2013-11-26T20:27:57.000Z

    List of CPS schools for the 2013-2014 academic year. This dataset includes various identifiers used to identify school districts, including names; local, state, and federal IDs; and geographic descriptions on the location of each school.

  • API

    Waterfront Public Access Areas (WPAAs)

    data.cityofnewyork.us | Last Updated 2024-08-08T18:14:57.000Z

    Waterfront Public Access Areas (WPAAs) are privately owned waterfront zoning lots where publicly accessible open space is provided to and along the shoreline for public enjoyment, as shown on the <a href="https://waterfrontaccess.planning.nyc.gov/">Waterfront Access Map (WAM)</a>.

  • API

    Beach Lab Data

    data.cityofchicago.org | Last Updated 2024-09-04T19:00:17.000Z

    The Chicago Park District collects and analyzes water samples from beaches along Chicago’s Lake Michigan lakefront. The Chicago Park District partners with the University of Illinois at Chicago Department of Public Health Laboratory to analyze water samples using a new DNA testing method called Rapid Testing Method (qPCR analysis) which tests for Enterococci in order to monitor swimming safety. The rapid testing method (qPCR analysis) is a new method that measures levels of pathogenic DNA in beach water. Unlike the culture based test that requires up to 24 hours of processing, the new rapid testing method requires a 4-5 hours for results. The Chicago Park District can use results of the rapid test to notify the public when levels exceed UPEPA recommended levels, which is 1000* CCE. When DNA bacteria levels exceed 1000 CCE, a yellow swim advisory flag is implemented. For more information please refer to the USEPA Recreational Water Quality Criteria (http://water.epa.gov/scitech/swguidance/standards/criteria/health/recreation). Historically, the Chicago Park District used the culture based analysis method and statistical prediction models to monitor beach water quality. The culture based method tests for Escherichia coli (E. coli) bacteria which is an indicator species for the presence of disease-causing bacteria, viruses, and protozoans that may pose health risks to the public. This method requires 18-24 hours of processing to receive results. The Chicago Park District would use results of the culture based method to notify the public when levels exceed UPEPA recommended levels, which is 235* CFU. When bacteria levels exceed 235 CFU, a yellow swim advisory flag was implemented. This standard is still used at most beaches throughout the Great Lakes region. For more information please refer to the USEPA Recreational Water Quality Criteria. The statistical prediction model forecasted real-time Escherichia coli (E. coli) bacteria levels present in the water. The Chicago Park District (CPD) in partnership with the US Geological Survey, developed statistical prediction models by using weather data pulled from CPD buoys (https://data.cityofchicago.org/d/qmqz-2xku) and weather stations (https://data.cityofchicago.org/d/k7hf-8y75). The Chicago Park District would use results of the predictive model to notify the public when bacteria levels would exceed 235 CFU. When bacteria levels exceed 235 CFU, a yellow swim advisory flag was implemented. * The unit of measurement for Escherichia coli is Colony Forming Units (CFU) per 100 milliliters of water. (Culture Based Method / Statistical Prediction Model) *The unit of measuring DNA is Enterococci Calibrator Cell Equivalents (CCE) per 100 milliliters of water. (Rapid Testing Analysis)

  • API

    Downtown Public Places - Edmonton Insight Community

    data.edmonton.ca | Last Updated 2019-07-17T16:59:09.000Z

    This was one single topic among many, from the March 2018 Mixed Topic survey. To view the survey questions, click on the following link: https://www.edmontoninsightcommunity.ca/c/a/5WM7loCI0KkDUZuGrPnJ7d?t=1 Open from March 20-27, 2018. At the time the survey was launched survey invitations were sent to 7,507 Insight Community Members. 2,169 members completed the survey which represents a completion rate of 29%. A total of 2,180 respondents completed the survey: 2,169 Insight Community Members and 3 from the call to action button on our webpage and 8 using the anonymous link(s) on edmonton.ca/surveys which will have no demographic information. Column definitions can be found as an attachment to this dataset (under the About option, in the Attachment section).

  • API

    Testing Nudges to Increase Handwashing in Schools Among Pupils in the Philippines, 2019 Handwashing Observations Dataset

    datahub.usaid.gov | Last Updated 2024-07-12T09:59:02.000Z

    In 2019-2020, IDinsight evaluated a handwashing “nudges” intervention in Zamboanga del Norte elementary schools. The tested intervention consisted of the following nudges: painted footpath with spray-painted footprints from toilet stall to handwashing station, calendar of handwashing posters, “watching eye” sticker above the handwashing station, and arrow sticker pointing to a soap dish. This data was collected through observations of handwashing after toilet use.

  • API

    BREATHE: Edmonton's Green Network Strategy - 2016 Survey Results

    data.edmonton.ca | Last Updated 2022-02-25T21:39:48.000Z

    Setting Priorities for Edmonton’s Green Network Strategy What is Open Space? Open spaces include all outdoor land and water that is publicly owned, and/or publicly accessible. Open spaces can be parks, plazas, boulevards, main streets, ceremonial spaces, natural and protected areas, community gardens, sports fields, and green infrastructure. What is the Green Network Strategy? Edmonton’s Green Network Strategy will examine how open space in the City of Edmonton functions as an integrated network of public spaces that provide real, measureable value to Edmontonians. Open spaces contribute to human health and wellness, improve the urban environment, and provide places for people to come together. These contributions are the central themes of the Green Network Strategy, and provide the organizing framework for assessing open space: • Ecology: Supports and enhances the environment • Wellness: Promotes healthy living • Celebration: Connects people to each other and builds a sense of place. The Survey By completing this survey, you are providing valuable information that will help the City of Edmonton develop an integrated network of open spaces that meets the needs and priorities of Edmontonians. **** This was single topic of particular interest to the City, which was conducted in 2016. To view the survey questions, click on the following link: https://www.edmontoninsightcommunity.ca/R.aspx?a=1011&as=ct4cG2Cs8X&t=1 Open from May 2 through to September 2, 2016. At the time the survey was launched survey invitations were sent to 7,233 Insight Community Members. 1,541 members completed the survey which represents a completion rate of 21%. A total of 2,274 respondents completed the survey: 1,541 Insight Community Members and 733 from the call to action button on our web page or from using the anonymous link(s) on edmonton.ca/surveys. The demographics from external/anonymous link has been captured and is combined with the demographics of the Community Members. Column definitions can be found as an attachment to this dataset (under the About option, in the Attachment section).

  • API

    Testing Nudges to Increase Handwashing in Schools Among Pupils in the Philippines, 2019 Facility Observations Dataset

    datahub.usaid.gov | Last Updated 2024-07-12T09:24:52.000Z

    In 2019-2020, IDinsight evaluated a handwashing “nudges” intervention in Zamboanga del Norte elementary schools. The tested intervention consisted of the following nudges: painted footpath with spray-painted footprints from toilet stall to handwashing station, calendar of handwashing posters, “watching eye” sticker above the handwashing station, and arrow sticker pointing to a soap dish. This data was collected through observations of the handwashing facilities.

  • API

    Assessor [Archived 05-31-2023] - Parcel Universe

    datacatalog.cookcountyil.gov | Last Updated 2023-05-31T21:51:45.000Z

    A complete, historic universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure to zero-pad them to 14 digits. Some datasets may lose leading zeros for PINs when downloaded. Additional notes:<ul><li>Data is attached via spatial join (st_contains) to each parcel's centroid.</li> <li>Centroids are based on <a href="https://datacatalog.cookcountyil.gov/Property-Taxation/ccgisdata-Parcel-2021/77tz-riq7">Cook County parcel shapefiles</a>.</li> <li>Older properties may be missing coordinates and thus also missing attached spatial data (usually they are missing a parcel boundary in the shapefile).</li> <li>Newer properties may be missing a mailing or property address, as they need to be assigned one by the postal service.</li> <li>Attached spatial data does NOT go all the way back to 1999. It is only available for more recent years, primarily those after 2012.</li> <li>The universe contains data for the current tax year, which may not be complete or final. PINs can still be added and removed to the universe up until the Board of Review closes appeals.</li> <li>Data will be updated monthly.</li> <li>Rowcount and characteristics for a given year are final once the Assessor <a href="https://www.cookcountyassessor.com/assessment-calendar-and-deadlines">has certified the assessment roll</a> for all townships.</li> <li>Depending on the time of year, some third-party and internal data will be missing for the most recent year. Assessments mailed this year represent values from last year, so this isn't an issue. By the time the Data Department models values for this year, those data will have populated.</li> <li>Current property class codes, their levels of assessment, and descriptions can be found <a href="https://prodassets.cookcountyassessor.com/s3fs-public/form_documents/classcode.pdf">on the Assessor's website</a>. Note that class codes details can change across time.</li> <li>Due to decrepencies between the systems used by the Assessor and Clerk's offices, <i>tax_district_code</i> is not currently up-to-date in this table.</li></ul> For more information on the sourcing of attached data and the preparation of this dataset, see the <a href="https://gitlab.com/ccao-data-science---modeling/data-architecture">Assessor's data architecture repo</a> on GitLab. <a href="https://datacatalog.cookcountyil.gov/stories/s/i22y-9sd2">Read about the Assessor's 2022 Open Data Refresh.</a>