The land area of Clarion County, PA was 601 in 2018. The land area of Greene County, PA was 576 in 2018. The land area of Ohio County, WV was 106 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 Clarion County, PA or Greene County, PA or Ohio County, WV

  • API

    Park and Ride Locations Current Transportation

    data.pa.gov | Last Updated 2020-01-07T16:10:41.000Z

    PennDOT Official Park and Ride information that is currently available. This is not all inclusive.

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    Dangerous Dogs 1996-Current County Agriculture

    data.pa.gov | Last Updated 2020-02-27T14:35:08.000Z

    Historical results of Dangerous Dogs in Pennsylvania. A dangerous dog is one that has: (1) Inflicted severe injury on a human being without provocation on public or private property. (2) Killed or inflicted severe injury on a domestic animal, dog or cat without provocation while off the owner’s property. (3) Attacked a human being without provocation. (4) Been used in the commission of a crime. And the dog has either or both of the following: (1) A history of attacking human beings and/or domestic animals, dogs or cats without provocation. (2) A propensity to attack human beings and/or domestic animals, dogs or cats without provocation. *A propensity to attack may be proven by a single incident. Severe injury is defined as, [3 P.S. § 459-102] “Any physical injury that results in broken bones or disfiguring lacerations requiring multiple sutures or cosmetic surgery.” More information can be found here - https://www.agriculture.pa.gov/Animals/DogLaw/Dangerous%20Dogs/Pages/default.aspx More information on Chapter 27 Regulations - https://www.agriculture.pa.gov/Animals/DogLaw/Dangerous%20Dogs/Documents/Chapter%2027%20Dangerous%20Dogs.pdf PDF's for Chapter 27 and Pennsylvania Dog Laws are attached to the metadata

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    Safe Drinking Water Information System for Pennsylvania 2018 Environmental Protection

    data.pa.gov | Last Updated 2019-09-04T15:35:23.000Z

    Safe Drinking Water Information System (SDWIS) is EPA’s national database that manages and collects public water system information from states, including reports of drinking water standard violations, reporting and monitoring violations, and other basic information. The data derived in the State of Pennsylvania is published and searchable online on the www.pa.gov website. This set contains the Water System Facility data, which will be updated annually for the prior calendar year in the first Quarter of the following year.

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    State Structurally Deficient Bridges Let CY 2015-2020 Transportation

    data.pa.gov | Last Updated 2019-01-29T14:59:50.000Z

    This is a listing of structures that are identified as part of the Governor's Bridge Goal and are currently 'Let' for the Calendar Year 2015-2020 LET – award (a contract for a particular project) to an applicant RBR - This public-private partnership (P3) Rapid Bridge Replacement Project was awarded by the Pennsylvania Department of Transportation (PennDOT) to the consortium of Plenary Walsh Keystone Partners (PWKP). Please note that all dates use the “Let” date for PennDOT projects and the NTP (notice to proceed) dates for the P3 structures. “N” or “- -“ is null or no information DEMO - means the structure has been demolished. This document contains inspection information and may not be used in legal actions or proceedings against the bridge owner. (Reference 65 P.S. Sec 66.1 et sep., 75 pa C.S. Sec 3754 and 23 U.S.C. Sec 409.) The project is an initiative to replace aging bridges throughout Pennsylvania. Replacing the bridges will provide motorists with new, modern structures and allow PennDOT to remove them from their structurally deficient list. The bridges are primarily crossings on smaller state highways, many in rural areas, rather than interstate bridges or large river crossings. General Disclaimer: This data is a compilation of information from different databases and planned projects (current as of posting), and may contain errors and omissions. Furthermore, all information contained herein is to be used for general informational purposes only and is subject to change without notice. Please see the listed contact for specific data questions. This data also contains structural inspection, project selection and scheduling information that is provided in the interest of transparency without waiving any legal rights. This data may contain essential components of protected safety studies, which are not subject to disclosure or use in legal actions or proceedings against the bridge owner. See 23 U.S.C. § 409; 75 Pa. C.S. § 3754; 65 P.S. § 67.101 et seq.

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    State Bridges Listing as of July 2018 Transportation

    data.pa.gov | Last Updated 2018-10-04T12:49:51.000Z

    This is the total listing of all State Bridge structures for the Commonwealth of Pennsylvania, with designation fields for the structures to be repaired or replaced under the 2015-2020 Governor’s Structurally Deficient Bridge Goal. Let – award (a contract for a particular project) to an applicant RBR - This public-private partnership (P3) Rapid Bridge Replacement Project was awarded by the Pennsylvania Department of Transportation (PennDOT) to the consortium of Plenary Walsh Keystone Partners (PWKP). The Commonwealth of Pennsylvania is taking advantage of the new P3 tool, signed into law in 2012, to address the state’s roughly 4,500 structurally deficient (SD) bridges. “N” or “- -“ is null or no information DEMO - means the structure has been demolished. The project is an initiative to replace aging bridges throughout Pennsylvania. Replacing the bridges will provide motorists with new, modern structures and allow PennDOT to remove them from their structurally deficient list. The bridges are primarily crossings on smaller state highways, many in rural areas, rather than interstate bridges or large river crossings. This database contains inspection, selection and schedule information and therefore may not be used in legal actions or proceedings against the bridge owner. Furthermore, all information contained herein is subject to change without notice. (Reference 65 P.S. Sec 66.1 et sep., 75 pa C.S. Sec 3754 and 23 U.S.C. Sec 409.) General data disclaimer: This data is a compilation of information from different databases and planned projects (current as of posting), and may contain errors and omissions. Furthermore, all information contained herein is to be used for general informational purposes only and is subject to change without notice. Please see the listed contact for specific data questions. This data also contains structural inspection, project selection and scheduling information that is provided in the interest of transparency without waiving any legal rights. This data may contain essential components of protected safety studies, which are not subject to disclosure or use in legal actions or proceedings against the bridge owner. See 23 U.S.C. § 409; 75 Pa. C.S. § 3754; 65 P.S. § 67.101 et seq.

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    Federated Water Quality Monitoring Station Data January 1998 - Current Annual County Environmental Protection

    data.pa.gov | Last Updated 2019-08-19T17:44:36.000Z

    PA Department of Environmental Protection (DEP) Water Quality Network Station Location and Samples Data submitted to the Environmental Protection Agency (EPA) through the National Environmental Information Exchange Network for the national STORET data warehouse. Includes Monitoring Station location data and sample results from 2008 through June, 2017.

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    Emissions Inventory System (EIS) Emissions 2017 - Current Semi-Annual County Environmental Protection

    data.pa.gov | Last Updated 2020-05-12T21:21:29.000Z

    EPA's Emissions Inventory System (EIS) contains information about sources that emit criteria air pollutants (CAPs) and hazardous air pollutants (HAPs). The EIS includes estimates of annual air pollutant emissions from point, non-point, and mobile sources in the Pennsylvania counties. EPA collects information about emission sources and releases an updated version of the NEI database every three years. The data made available in the NEI are used for air dispersion modeling, regional strategy development, setting regulations, air toxins risk assessment, and tracking trends in emissions over time. The data derived in the State of Pennsylvania is published and searchable online on the www.pa.gov website. This data will be updated annually for the prior calendar year in the first Quarter of the following year.

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    Emissions Inventory System (EIS) Facilities 2017 - Current County Environmental Protection

    data.pa.gov | Last Updated 2020-05-12T20:53:35.000Z

    EPA's Emissions Inventory System (EIS) contains information about sources that emit criteria air pollutants (CAPs) and hazardous air pollutants (HAPs). This data contains the facility information for Pennsylvania counties. EPA collects information about emission sources and releases an updated version of the NEI database every three years. The data made available in the NEI are used for air dispersion modeling, regional strategy development, setting regulations, air toxins risk assessment, and tracking trends in emissions over time. The data derived in the State of Pennsylvania is published and searchable online on the www.pa.gov website. This data will be updated annually for the prior calendar year in the first Quarter of the following year.