Includes Apt/Room numbers and address status

REQUIRED: A brief narrative summary of the data set.

A brief narrative summary of the data set. REQUIRED.

COAL_MINE_MINED_OUT_DANVILLE_IN_2010 is a polygon-based ESRI ArcGIS shapefile that shows the location and extent of the mined-out areas in the Danville Coal Member in the coal region of west-central and southwestern Indiana. COAL_MINE_MINED_OUT_DANVILLE_IN_2010 includes mine locations from documented surface and underground mines that operated in Indiana since the late 1800s. COAL_MINE_MINED_OUT_DANVILLE_IN_2010 is attributed to allow the mine polygons to be differentiated based on mine number, county name, and mine type (surface or underground).

Historic and Eligible Districts

Zoning Overlay

City of Danville - Centerline Class DescriptionCity Maintained - Within R/WAArterialCCollectorPPrimaryRResidentialWithin City R/W, but not MaintainedIImproved (Drivable, but not city maintained)UUnimproved (Have R/W, but probably gravel, dirt, etc.)FFuture, Undeveloped Roads ("Paper Streets")Outside City R/WSStateOOutside City BoundaryVPrivate

Virginia ZIP Code Areas represents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a five-digit ZIP Code divides the country into 10 large groups of states numbered from 0 in the Northeast to 9 in the far West. Within these areas, each state is divided into an average of 10 smaller geographical areas, identified by the 2nd and 3rd digits. These digits, in conjunction with the first digit, represent a sectional center facility or a mail processing facility area. The 4th and 5th digits identify a post office, station, branch or local delivery area.

Hyrography layer generated from the 2005 orthophotography. Single lines were removed from the original hydro layer in order to create polygons

Recreational Facilities

More information about this seam.This datafile shows a highly generalized depth to the top of the Danville (No. 7) coal in Illinois. These 100-foot contours were created by Earthvision software using more than 9,500 data from drill holes. Because the depth of the coal was contoured directly from drill hole data (as opposed to creating a map of coal elevation and subtracting it from a map of surface topography) the resulting map is essentially based on the assumption that the land surface is a level plain. Consequently, the accuracy of the map is lowest where the coal is shallowest. Data control was very poor in north-central Illinois and the Eagle Valley area in southeastern Illinois. Because a revised crop of the Danville Coal was not available, this file was originally constructed using the crop of the Herrin Coal. This data set is intended for use at a scale of 1:750,000. This data set was created as part of the ISGS GIS database to show general depth of the Danville (No. 7) Coal seam. The data are appropriate for regional analysis.These data are appropriate for use in local and regional thematic analysis. The data are not appropriate as a geodetic, legal or engineering base. The data set was not and is not intended as a substitute for surveyed locations, such as can be determined by a registered Public Land Surveyor. Although useful in a GIS as a reference base layer for maps, the data set has no legal basis in the definition of boundaries or property lines.

More information about this seam.These data are appropriate for use in local and regional thematic analysis. The data are not appropriate as a geodetic, legal or engineering base. The data set was not and is not intended as a substitute for surveyed locations, such as can be determined by a registered Public Land Surveyor. Although useful in a GIS as a reference base layer for maps, the data set has no legal basis in the definition of boundaries or property lines.

Point features depicting tees and baskets on the Ballou Park Disc Golf 9- and 18-hole courses.

The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line File is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Census tracts are small, relatively permanent statistical subdivisions of a county or equivalent entity, and were defined by local participants as part of the 2010 Census Participant Statistical Areas Program. The Census Bureau delineated the census tracts in situations where no local participant existed or where all the potential participants declined to participate. The primary purpose of census tracts is to provide a stable set of geographic units for the presentation of census data and comparison back to previous decennial censuses. Census tracts generally have a population size between 1,200 and 8,000 people, with an optimum size of 4,000 people. When first delineated, census tracts were designed to be homogeneous with respect to population characteristics, economic status, and living conditions. The spatial size of census tracts varies widely depending on the density of settlement. Physical changes in street patterns caused by highway construction, new development, and so forth, may require boundary revisions. In addition, census tracts occasionally are split due to population growth, or combined as a result of substantial population decline. Census tract boundaries generally follow visible and identifiable features. They may follow legal boundaries such as minor civil division (MCD) or incorporated place boundaries in some States and situations to allow for census tract-to-governmental unit relationships where the governmental boundaries tend to remain unchanged between censuses. State and county boundaries always are census tract boundaries in the standard census geographic hierarchy. In a few rare instances, a census tract may consist of noncontiguous areas. These noncontiguous areas may occur where the census tracts are coextensive with all or parts of legal entities that are themselves noncontiguous. For the 2010 Census, the census tract code range of 9400 through 9499 was enforced for census tracts that include a majority American Indian population according to Census 2000 data and/or their area was primarily covered by federally recognized American Indian reservations and/or off-reservation trust lands; the code range 9800 through 9899 was enforced for those census tracts that contained little or no population and represented a relatively large special land use area such as a National Park, military installation, or a business/industrial park; and the code range 9900 through 9998 was enforced for those census tracts that contained only water area, no land area.

This datafile shows the general elevation of the top of the Danville (No. 7) coal in Illinois. These 100-foot isolines were contoured by Earthvision software using 10,283 data points. The data was not contoured using fault lines for control and no manual adjustments were made to the contours to reflect the presence of known faults. Contours were adjusted in areas to eliminate crossing isolines of the elevation of the overlying Herrin Coal. Limited data were available in the north central, central, and western portions of the state. This data set is intended for use at a scale of 1:750,000. This data set was created as part of the ISGS GIS database to show general elevation of the Danville (No. 7) Coal seam. The data are appropriate for regional analysis.More information about this seam.

More information about this seam.Thickness contours of 28", 42", and 66" were mapped for the Danville (No. 7) Coal in Illinois. This datafile was created from public data only. The term "insufficient data" is used in the delineation of areas where the coal is known to be thin (less than 18 inches thick) or absent, or are where there is insufficient thickness data for resource calculation and mapping. This map was created as part of the National Coal Resource Assessment being conducted by the USGS. Updates were made to 2 counties as part of a coal availability assessment, 2001.These data are appropriate for use in local and regional thematic analysis. The data are not appropriate as a geodetic, legal or engineering base. The data set was not and is not intended as a substitute for surveyed locations, such as can be determined by a registered Public Land Surveyor. Although useful in a GIS as a reference base layer for maps, the data set has no legal basis in the definition of boundaries or property lines.

The City of Danville, Illinois application displaying feature layers related to engineering uses. Easements, utilities and survey points are represented.

In the past a series of reports on coal resources of selected counties in Indiana was published as part of the Special Report series of the Indiana Geological Survey (IGS). These reports included maps showing depth of the Danville Coal Member (Dugger Formation, Pennsylvanian). The depth maps were based on coal-test records, mine-map notations, and interpretations of geophysical logs that are included in the files of the Indiana Geological Survey. Different depth ranges were used in the various counties and for different purposes. Since 1980, staff members of the Indiana Geological Survey have also collected and entered coal resource information into the NCRDS database as a cooperative project with the U.S. Geological Survey (USGS). The purpose of the NCRDS Database is to provide a means of rapid retrieval of point-source coal resource information, including coal location, thickness, depth, and other parameters. Based on all available data as of October 2010, a new map of Danville Coal Member depth was created. It is the most current depth map of the Danville Coal Member. Because additional data on coal depth are obtained by the Indiana Geological Survey on an annual basis, interested users may wish to contact the IGS for information on these more up-to-date sources.

In the past a series of reports on coal resources of selected counties in Indiana was published as part of the Special Report series of the Indiana Geological Survey (IGS). These reports included maps showing elevation of the Danville Coal Member (Dugger Formation, Pennsylvanian). The elevation maps were based on coal-test records, mine-map notations, and interpretations of geophysical logs that are included in the files of the Indiana Geological Survey. Different elevation ranges were utilized in the various counties and for different purposes. Since 1980, staff members of the Indiana Geological Survey have also collected and entered coal resource information into the NCRDS Database as a cooperative project with the U.S. Geological Survey (USGS). The purpose of NCRDS Database is to provide a means of rapid retrieval of point-source coal resource information, including coal location, elevation, depth, and other parameters. Based on all available data as of October 2010, a new map of Danville Coal Member elevation was created. It is the most current elevation map of the Danville Coal Member. Because additional data on coal elevations are obtained by the Indiana Geological Survey on an annual basis, interested users may wish to contact the IGS for information on these more up-to-date sources.

GIS Layer showing the City of Danville, Townships and Pittsylvania County Boundaries with their related City of Danville, Township and Pittsylvania County Boundary Data.