The land area of San Juan County, CO was 387 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.

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Geographic and Area Datasets Involving San Juan County, CO

  • API

    Septic Systems in Boulder County Colorado

    data.colorado.gov | Last Updated 2022-01-20T12:02:06.000Z

    Septic system data including type, status, location, etc for dwellings within Boulder County, CO provided by Boulder County.

  • API

    Retail Reports by County in Colorado

    data.colorado.gov | Last Updated 2022-01-20T12:02:38.000Z

    Number of returns, gross sales, retail sales, state net taxable sales, retailers, and state sales tax summarized monthly by county from the Colorado Department of Revenue.

  • API

    Grand And San Juan County Public Health Services Directory

    opendata.utah.gov | Last Updated 2019-02-11T20:43:30.000Z

    Grand And San Juan County Public Health Services Directory

  • API

    Aquaculture Facilities in Colorado

    data.colorado.gov | Last Updated 2022-01-20T12:02:45.000Z

    Facility names and their city, provided by the Colorado Department of Agriculture (CDA).

  • API

    Beach and Creek Monitoring Results

    datahub.smcgov.org | Last Updated 2022-01-15T02:00:24.000Z

    Water samples from natural recreational waters in San Mateo County are sampled each week for concentrations of indicator bacteria including E. Coli, Enterococcus, and Coliform bacteria. If concentrations of indicator bacteria exceed State or County standards, the area is posted to warn users that they may become ill if they engage in water contact activities in the posted area. More information about results and testing can be found on the San Mateo County Health System site: http://smchealth.org/environ/beaches This dataset contains readings from January, 2012 to the present and is updated weekly.

  • API

    San Francisco Plant Finder Data

    data.sfgov.org | Last Updated 2019-09-06T00:44:44.000Z

    This is the plant list used by the SF Plant Finder (http://sfplantfinder.org). The San Francisco Plant Finder is a resource for gardeners, designers, ecologists and anyone who is interested in greening neighborhoods, enhancing our urban ecology and surviving the drought. The Plant Finder recommends appropriate habitat-building plants for sidewalks, gardens and roofs that are adapted to San Francisco's unique environment and climate. The plants in the database include California natives and Mediterranean climate exotics. A large subset of the California natives are actually local San Francisco natives. We strongly recommend local natives since they provide the best habitat for local pollinators and other wildlife with whom they have co-evolved. San Francisco natives are the most closely adapted to the climate and environment of the San Francisco peninsula of course, and so they are the best in terms of water and soil conservation, ecosystem health, and overall sustainability. You can get the geographic ares for plant communities represented in this dataset here: https://data.sfgov.org/d/27u4-a5b3

  • API

    Consumer Price Index 2014

    data.colorado.gov | Last Updated 2022-01-20T12:02:39.000Z

    Consumer Price Index for the state from US Bureau of Labor and Statistics from 1913 to 2014 provided by the Colorado Department of Labor and Employment (CDLE).

  • API

    San Juan County Seasonally Adjusted Monthly Unemployment Rates 1990-2015

    opendata.utah.gov | Last Updated 2019-02-11T22:29:25.000Z

    San Juan County Seasonally Adjusted Monthly Unemployment Rates 1990-2015

  • API

    San Mateo County Water Use by District

    datahub.smcgov.org | Last Updated 2016-05-20T15:51:14.000Z

    Water used by Water district listed in CCF (Hundred Cubic Feet) for fiscal years 2006-2007 through 2012-2013. Source provided by: http://bawsca.org/annual-survey/

  • API

    DWR Livestock Water Tank and Erosion Control Dams

    data.colorado.gov | Last Updated 2022-01-16T07:20:27.000Z

    Livestock water tanks are covered under the "Livestock Water Tank Act of Colorado" sections 35-49-101 to 35-49-116, C.R.S. These structures include all reservoirs built after April 17, 1941, on watercourses which the state engineer has determined to be "normally dry" and having a capacity of not more than ten acre-feet and a vertical height not exceeding fifteen feet from the bottom of the channel to the bottom of the spillway. Again, as with erosion control dams, the height is measured from the lowest point of the upstream toe to the crest of the spillway. No livestock water tanks can be used for irrigation purposes. Erosion control dams are governed under Colorado statute (see section 37-87-122, C.R.S. (1990). These types of structures may be constructed on water courses which have been determined by the state engineer to be normally dry (which for our purposes is dry more than 80% of the time). Structures of this type cannot exceed fifteen feet from the bottom of the channel to the bottom of the spillway and cannot exceed ten acre-feet at the emergency spillway level. The height of the dam is measured vertically from the lowest point of the upstream toe to the crest of the dam in contrast to those measured vertically from the centerline pursuant to section 37-87-105, C.R.S. (1990). Note: The structure can be larger than specified under section 37-87-122, however, it then will be evaluated and must be constructed pursuant to section 37-87-105.