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The water area of Dallas, TX was 45 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 Dallas, TX

  • API

    Water Quality Sampling Data

    datahub.austintexas.gov | Last Updated 2024-05-13T08:32:09.000Z

    Data collected to assess water quality conditions in the natural creeks, aquifers and lakes in the Austin area. This is raw data, provided directly from our Water Resources Monitoring database (WRM) and should be considered provisional. Data may or may not have been reviewed by project staff. A map of site locations can be found by searching for LOCATION.WRM_SAMPLE_SITES; you may then use those WRM_SITE_IDs to filter in this dataset using the field SAMPLE_SITE_NO.

  • API

    Community Survey 2014

    www.dallasopendata.com | Last Updated 2021-08-13T20:19:22.000Z

    2014 Community Survey - Input will be used to help improve the quality of city services and set priorities for the community. View Survey - https://www.dallasopendata.com/api/views/8uai-e8aw/files/qTtqNtLAZzSj75XuR3NhHu5JejJ586NcjZGFfjEmsYw?download=true&filename=Dallas-2014-DF-Survey.pdf

  • API

    HE.C.2 Peer Cities Table V3

    datahub.austintexas.gov | Last Updated 2023-05-24T22:18:47.000Z

    PARD’s Long Range Plan for Land, Facilities and Programs, Our Parks, Our Future (adopted November 2019) compared Austin’s park system to five peer cities: Atlanta, GA, Dallas, TX, Portland, OR, San Antonio, TX, and San Diego, CA. The peer cities were selected based on characteristics such as population, size, density, and governance type. Portland and San Diego were selected as aspirational cities known for their park systems. Note that the table below presents each scoring area’s 1 to 100 index, where 100 is the highest possible score.

  • API

    Water Quality Sampling Locations (deprecated)

    datahub.austintexas.gov | Last Updated 2023-08-28T18:20:21.000Z

    DEPRECATED: Using LOCATION.WRM_SAMPLE_SITES. https://data.austintexas.gov/Locations-and-Maps/LOCATION-WRM_sample_sites/mwu5-jd6h Locations for water quality sampling performed in the Austin, TX area by the Watershed Protection Environmental Resource Management division.

  • API

    Total Gallons of Water Pumped per Capita per Day (GPCD)

    datahub.austintexas.gov | Last Updated 2023-04-10T13:40:24.000Z

    This dataset calculates the annual average gallons of water pumped per capita per day (GPCD) as a measure of Austin’s water conservation efforts over time. GPCD is calculated as the total water pumped annually from Austin Water's potable water treatment plants, divided by Austin Water's estimated potable service area population and the number of days in the year. Data sources: Austin Water potable treatment plant meters, U.S. Census Bureau, City of Austin Customer Care & Billing System (CC&B), and the City of Austin Demographer. View more details and insights related to this dataset on the story page: https://data.austintexas.gov/stories/s/y6fs-auex

  • API

    AWU_ServiceArea_ImpactFee_Boundary

    datahub.austintexas.gov | Last Updated 2023-04-10T13:39:08.000Z

    This polygon delineates the boundary wherein the Austin Water Utility (the City of Austin) intends to serve water, wastewater, and reclaimed water, and wherein it will charge a fee (impact fee) for connecting to their systems.

  • API

    County to CBSA Mapping for Large Metros

    data.bayareametro.gov | Last Updated 2022-08-26T07:12:04.000Z

    Data contains counties in the following list of CBSAS (per OMB Mar 2020 definition): Bay Area CBSAs: San Francisco-Oakland-Berkeley, CA San Jose-Sunnyvale-Santa Clara, CA Napa, CA Santa Rosa-Petaluma, CA Other CBSAs: Los Angeles-Long Beach-Anaheim, CA Washington-Arlington-Alexandria, DC-VA-MD-WV Denver-Aurora-Lakewood, CO Detroit-Warren-Dearborn, MI Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Boston-Cambridge-Newton, MA-NH New York-Newark-Jersey City, NY-NJ-PA Phoenix-Mesa-Chandler, AZ Houston-The Woodlands-Sugar Land, TX Seattle-Tacoma-Bellevue, WA Atlanta-Sandy Springs-Alpharetta, GA Chicago-Naperville-Elgin, IL-IN-WI Austin-Round Rock-Georgetown, TX Dallas-Fort Worth-Arlington, TX Miami-Fort Lauderdale-Pompano Beach, FL

  • API

    Austin's Small Scale Green Infrastructure

    datahub.austintexas.gov | Last Updated 2023-04-10T13:41:07.000Z

    A rain garden is a low area that absorbs and filters rain water runoff that comes from roofs, sidewalks, and driveways. Rain runs off the hard surfaces, collects in the shallow depression, and slowly soaks into the soil. They are usually planted with colorful native plants and grasses. Every little bit helps to conserve water. Currently we are tracking rain garden bioswale, cistern, and green roofs.

  • API

    Traffic Cameras

    datahub.austintexas.gov | Last Updated 2024-05-12T06:55:35.000Z

    This dataset contains information about traffic cameras in Austin, TX. These cameras are used to monitor real-time traffic conditions only. Video is not recorded or retained except when conducting traffic studies. Traffic cameras are owned and operated by the City of Austin Transportation Department. You may also be interested in our traffic signal operations dashboards, available at https://data.mobility.austin.gov For information about Austin's Mobility Management Center, visit: http://www.austintexas.gov/department/arterial-management This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of traffic signals.

  • API

    Traffic Signals Status

    datahub.austintexas.gov | Last Updated 2024-05-13T23:40:41.000Z

    This dataset reports on the operation state of traffic signals in Austin, TX. Traffic signals enter flash mode when something is preventing the signal from operating normally. This is typically the result of a power surge, power outage, or damage to signal equipment. A signal may also be intentionally placed into flash mode for maintenance purposes or be scheduled to flash overnight. You can view an interactive map of flashing traffic signals here: http://transportation. austintexas. io/signals-on-flash Approximately 90% of the City’s signals communicate with our Advanced Trasnportation Management System. When these signals go on flash, they will be reported in this dataset. Although we are extending communications to all signals, approximately 10% are not currently captured in this dataset. It also occasionally happens that the event that disables a traffic signal also disables network communication to the signal, in which case the signal outage will not be reported here. In this dataset the distinction between scheduled and unscheduled flash is identified by the 'operation state' column. A signal that is in unscheduled flash mode will have a status of 2 or 7. A signal that is in in scheduled flash mode will have a status of 1. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of traffic signals.