Identification_Information: Citation: Citation_Information: Originator: Indiana Geological Survey (IGS) Originator: Robin F. Rupp (Digital compiler) Originator: Jennifer R. Olejnik (Digital compiler) Originator: Ned K. Bleuer (Geologist) Originator: Steve E. Brown (Geologist) Publication_Date: 20110121 Title: BEDROCK_DEPTH_ELEVATION_2010_IGS_IN: Depth and Elevation of the Bedrock Surface in Indiana, Derived from Water-Well Records, Seismic Refraction Records, Petroleum-Well Records, Stratigraphic Test Records, and Engineering Records (Indiana Geological Survey, Point Shapefile) Edition: none Geospatial_Data_Presentation_Form: Vector digital data Publication_Information: Publication_Place: Bloomington, Indiana Publisher: Indiana Geological Survey Description: Abstract: BEDROCK_DEPTH_ELEVATION_2010_IGS_IN is an ESRI point shapefile that shows bedrock depth and elevation data throughout the state of Indiana, as derived from water-well records, seismic refraction records, petroleum-well records, stratigraphic test records, and engineering records. Purpose: BEDROCK_DEPTH_ELEVATION_2010_IGS_IN was produced to facilitate the creation of a grid showing the elevation of the bedrock surface of Indiana, particularly in the glaciated part of Indiana north of the Wisconsin glacial limit. This particular version of the shapefile was produced by the Indiana Geological Survey as part of an effort to populate the National Geothermal Data System (NGDS) with data in a digital form. This material is based upon work supported by the Department of Energy and the Arizona Geological Survey under Prime Award Number DE-EE0002850 and Sub-Award Number IN-EE002850. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20030712 Ending_Date: 20030901 Currentness_Reference: Publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -88.1012 East_Bounding_Coordinate: -84.6921 North_Bounding_Coordinate: 41.7806 South_Bounding_Coordinate: 37.7854 Keywords: Theme: Theme_Keyword_Thesaurus: Geography Network Keyword Thesaurus Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: IGS metadata keyword thesaurus Theme_Keyword: Indiana Geological Survey (IGS) Theme_Keyword: Indiana Department of Natural Resources (IDNR) Theme_Keyword: bedrock elevation Theme_Keyword: iLITH data Theme_Keyword: stratigraphic test Theme_Keyword: seismic refraction Theme_Keyword: water wells Theme_Keyword: petroleum wells Theme_Keyword: engineering tests Place: Place_Keyword_Thesaurus: IGS Metadata Thesaurus Place_Keyword: Indiana Place_Keyword: Adams County Place_Keyword: Allen County Place_Keyword: Bartholomew County Place_Keyword: Benton County Place_Keyword: Blackford County Place_Keyword: Boone County Place_Keyword: Brown County Place_Keyword: Carroll County Place_Keyword: Cass County Place_Keyword: Clark County Place_Keyword: Clay County Place_Keyword: Clinton County Place_Keyword: Crawford County Place_Keyword: Daviess County Place_Keyword: Dearborn County Place_Keyword: Decatur County Place_Keyword: Dekalb County Place_Keyword: Delaware County Place_Keyword: Dubois County Place_Keyword: Elkhart County Place_Keyword: Fayette County Place_Keyword: Floyd County Place_Keyword: Fountain County Place_Keyword: Franklin County Place_Keyword: Fulton County Place_Keyword: Gibson County Place_Keyword: Grant County Place_Keyword: Greene County Place_Keyword: Hamilton County Place_Keyword: Hancock County Place_Keyword: Harrison County Place_Keyword: Hendricks County Place_Keyword: Henry County Place_Keyword: Howard County Place_Keyword: Huntington County Place_Keyword: Jackson County Place_Keyword: Jasper County Place_Keyword: Jay County Place_Keyword: Jefferson County Place_Keyword: Jennings County Place_Keyword: Johnson County Place_Keyword: Knox County Place_Keyword: Kosciusko County Place_Keyword: Lagrange County Place_Keyword: Lake County Place_Keyword: LaPorte County Place_Keyword: Lawrence County Place_Keyword: Madison County Place_Keyword: Marion County Place_Keyword: Marshall County Place_Keyword: Martin County Place_Keyword: Miami County Place_Keyword: Monroe County Place_Keyword: Montgomery County Place_Keyword: Morgan County Place_Keyword: Newton County Place_Keyword: Noble County Place_Keyword: Ohio County Place_Keyword: Orange County Place_Keyword: Owen County Place_Keyword: Parke County Place_Keyword: Perry County Place_Keyword: Pike County Place_Keyword: Porter County Place_Keyword: Posey County Place_Keyword: Pulaski County Place_Keyword: Putnam County Place_Keyword: Randolph County Place_Keyword: Ripley County Place_Keyword: Rush County Place_Keyword: Scott County Place_Keyword: Shelby County Place_Keyword: Spencer County Place_Keyword: Starke County Place_Keyword: Steuben County Place_Keyword: St Joseph County Place_Keyword: Sullivan County Place_Keyword: Switzerland County Place_Keyword: Tippecanoe County Place_Keyword: Tipton County Place_Keyword: Union County Place_Keyword: Vanderburgh County Place_Keyword: Vermillion County Place_Keyword: Vigo County Place_Keyword: Wabash County Place_Keyword: Warren County Place_Keyword: Warrick County Place_Keyword: Washington County Place_Keyword: Wayne County Place_Keyword: Wells County Place_Keyword: White County Place_Keyword: Whitley County Access_Constraints: This file is available to anyone, but access may be contingent on written request, specific terms relevant to the agency or person making the request, and/or current freedom of information statutes in the state of Indiana. Use_Constraints: INDIANA GEOLOGICAL SURVEY DATA DISCLAIMER This data set is provided by Indiana University, Indiana Geological Survey, and contains data believed to be accurate; however, a degree of error is inherent in all data. This product is distributed "AS-IS" without warranties of any kind, either expressed or implied, including but not limited to warranties of suitability of a particular purpose or use. No attempt has been made in either the designed format or production of these data to define the limits or jurisdiction of any federal, state, or local government. These data are intended for use only at the published scale or smaller and are for reference purposes only. They are not to be construed as a legal document or survey instrument. A detailed on-the-ground survey and historical analysis of a single site may differ from these data. COPYRIGHT 2010, THE TRUSTEES OF INDIANA UNIVERSITY, INDIANA GEOLOGICAL SURVEY, ALL RIGHTS RESERVED CREDIT It is requested that the Indiana Geological Survey be cited in any products generated from this data. The following source citation should be included: [BEDROCK_DEPTH_ELEVATION_2010_IGS_IN: Elevation of the Bedrock Surface in Indiana, Derived from Water-Well Records, Seismic Refraction Records, Petroleum-Well Records, Stratigraphic Test Records, and Engineering Records (Indiana Geological Survey, Point Shapefile)] WARRANTY Indiana University, Indiana Geological Survey warrants that the media on which this product is stored will be free from defect in materials and workmanship for ninety (90) days from the date of acquisition. If such a defect is found, return the media to Publication Sales, Indiana Geological Survey, 611 North Walnut Grove Avenue, Bloomington, Indiana 47405-2208, and it will be replaced free of charge. LIMITATION OF WARRANTIES AND LIABILITY Except for the expressed warranty above, the product is provided "AS IS", without any other warranties or conditions, expressed or implied, including, but not limited to, warranties for product quality, or suitability to a particular purpose or use. The risk or liability resulting from the use of this product is assumed by the user. Indiana University, Indiana Geological Survey shares no liability with product users indirect, incidental, special, or consequential damages whatsoever, including, but not limited to, loss of revenue or profit, lost or damaged data or other commercial or economic loss. Indiana University, Indiana Geological Survey is not responsible for claims by a third party. The maximum aggregate liability to the original purchaser shall not exceed the amount paid by you for the product. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do no necessarily state or reflect those of the United States Government or any agency thereof. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: State Geologist Contact_Position: Director Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405 2208 Country: USA Contact_Voice_Telephone: 812 855 7636 Contact_Facsimile_Telephone: 812 855 2862 Contact_Electronic_Mail_Address: IGSinfo@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Native_Data_Set_Environment: ESRI ArcGIS (v 10.0) shapefile format, Microsoft Windows 7 Enterprise, approximately 5.7 Mb Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Most values of bedrock depth were extracted from the iLITH database of the Indiana Geological Survey. Elsewhere, other sources were used. The assignment of depth values may have involved interpretations by geologists, so that the accuracy of attributes may vary greatly. Logical_Consistency_Report: No tests were performed. Completeness_Report: Not all wells included in the iLITH database were used. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: No tests were performed. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: The data set was analyzed for vertical accuracy using the USGS 30-meter DEM. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Indiana Geological Survey Publication_Date: 2000 Title: iLITH Database Edition: none Geospatial_Data_Presentation_Form: Database Publication_Information: Publication_Place: Bloomington, Indiana Publisher: Indiana Geological Survey Other_Citation_Details: The iLITH database is available through the Publications Sales Office of the Indiana Geological Survey. Online_Linkage: None Type_of_Source_Media: Database on CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2000 Ending_Date: 2000 Source_Currentness_Reference: 2000 Source_Citation_Abbreviation: iLITH Source_Contribution: The locations of 38,379 water-well records containing subsurface geologic information, including depth to bedrock. Process_Step: Process_Description: The iLITH database of the Indiana Geological Survey was queried for all wells in Indiana to produce a location table and a lithology table in Microsoft Access. For each record, values of surface elevations were added using data from the 30-meter digital elevation model (DEM) of Indiana of the U.S. Geological Survey. The elevation values were added to a field named "Z_DEM_2." A script was run to detect irregular lithologies in a field named "BRDEPTH" in the lithology table. A shapefile of data with irregular bedrock lithologies was created. Cross sections were produced, and, where appropriate, data with irregular bedrock units were added back into the lithology table, into a new field named "BRDEPTH_NEW." The lithology table was queried using the expression "=Z_DEM_2-BRDEPTH_NEW" to populate a new field named "BRELEV" (bedrock elevation). Additional data were added from 2,861 oil- and gas-well records, 2,966 seismic refraction records (in areas of Silurian and Ordovician bedrock), and 335 stratigraphic test data (from northeastern Indiana). The bedrock elevation table was exported as a TXT file into ESRI ArcGIS to produce a shapefile named "BEDROCK_ELEV_44445_INDIANA.SHP." Source_Used_Citation_Abbreviation: iLITH database, Indiana Geological Survey Process_Date: 20030901 Source_Produced_Citation_Abbreviation: BEDROCK_ELEV_44445_INDIANA.shp Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Robin F. Rupp Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405 2208 Country: USA Contact_Voice_Telephone: 812 855 3801 Contact_Facsimile_Telephone: 812 855 2862 Contact_Electronic_Mail_Address: rrupp@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Process_Step: Process_Description: The shapefile named "BEDROCK_ELEV_44445_INDIANA" was renamed as "BEDROCK_ELEVATION_2010_IGS_IN" to conform with standard naming practices of the Indiana Geological Survey. Selected fields were deleted, and other fields were renamed. Source_Used_Citation_Abbreviation: BEDROCK_ELEV_44445_INDIANA Process_Date: 20101020 Source_Produced_Citation_Abbreviation: BEDROCK_ELEVATION_2010_IGS_IN Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Denver Harper Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405-2208 Country: USA Contact_Voice_Telephone: 812-855-1369 Contact_Facsimile_Telephone: 812-855-2862 Contact_Electronic_Mail_Address: dharper@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Process_Step: Process_Description: The shapefile named "BEDROCK_ELEVATION_2010_IGS_IN" was renamed as "BEDROCK_DEPTH_ELEVATION_2010_IGS_IN." Source_Used_Citation_Abbreviation: BEDROCK_ELEV_44445_INDIANA Process_Date: 20110121 Source_Produced_Citation_Abbreviation: BEDROCK_DEPTH_ELEVATION_2010_IGS_IN Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Denver Harper Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405-2208 Country: USA Contact_Voice_Telephone: 812-855-1369 Contact_Facsimile_Telephone: 812-855-2862 Contact_Electronic_Mail_Address: dharper@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Process_Step: Process_Description: This metadata file was pre-parsed and parsed using CNS (Chew and Spit, v. 2.6.1) and MP (Metadata Parser, v. 2.7.1) software written by Peter N. Schweitzer (U.S. Geological Survey). The errors generated by MP were all addressed and corrected, except that no values were assigned to "Abscissa_Resolution" and "Ordinate_Resolution." Process_Date: 20110121 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Denver Harper Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405-2208 Country: USA Contact_Voice_Telephone: 812-855-1369 Contact_Facsimile_Telephone: 812-855-2862 Contact_Electronic_Mail_Address: dharper@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Spatial_Data_Organization_Information: Indirect_Spatial_Reference: Indiana Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 44445 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 16 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -87.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Row and column Coordinate_Representation: Abscissa_Resolution: Ordinate_Resolution: Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS 80 Semi-major_Axis: 6378137.0000000 Denominator_of_Flattening_Ratio: 298.26 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: BEDROCK_DEPTH_ELEVATION_2010_IGS_IN.dbf Entity_Type_Definition: Shapefile Attribute Table Entity_Type_Definition_Source: None Attribute: Attribute_Label: INDEX Attribute_Definition: Number assigned to the data point by personnel of the Indiana Geological Survey. Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character Field Attribute: Attribute_Label: ALIAS Attribute_Definition: A number assigned to the data point from the Indiana Department of Natural Resources, Division of Water, or a designation based on the type of data (such as "strat test," "refraction data," and so forth). Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: Character Field Attribute: Attribute_Label: UTM83_X Attribute_Definition: The x-coordinate of the well, given in Universal Transverse Mercator, Zone 16, NAD83 Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 408477 Range_Domain_Maximum: 691869 Attribute: Attribute_Label: UTM83_Y Attribute_Definition: The y-coordinate of the well, given in Universal Transverse Mercator, Zone 16, NAD83 Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4184237 Range_Domain_Maximum: 4625419 Attribute: Attribute_Label: WELLDPTH Attribute_Definition: The total depth of the well (in feet). Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 8366 Attribute: Attribute_Label: BR_DEPTH Attribute_Definition: The depth to the top of the bedrock (in feet). Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 525 Attribute: Attribute_Label: SURFELEV Attribute_Definition: The surface elevation of the top of the well (feet above mean sea level). Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1229 Attribute: Attribute_Label: BR_ELEV Attribute_Definition: The elevation of the bedrock surface (feet above mean sea level). Attribute_Definition_Source: Indiana Geological Survey Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 220 Range_Domain_Maximum: 1079 Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Publication Sales Contact_Position: Clerk Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405 2208 Country: USA Contact_Voice_Telephone: 812 855 7636 Contact_Facsimile_Telephone: 812 855 2862 Contact_Electronic_Mail_Address: IGSinfo@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Resource_Description: Downloadable Data Distribution_Liability: CREDIT It is requested that the Indiana Geological Survey be cited in any products generated from this data. The following source citation should be included: [BEDROCK_DEPTH_ELEVATION_2010_IGS_IN: Elevation of the Bedrock Surface in Indiana, Derived from Water-Well Records, Seismic Refraction Records, Petroleum-Well Records, Stratigraphic Test Records, and Engineering Records (Indiana Geological Survey, Point Shapefile)] WARRANTY Indiana University, Indiana Geological Survey warrants that the media on which this product is stored will be free from defect in materials and workmanship for ninety (90) days from the date of acquisition. If such a defect is found, return the media to Publication Sales, Indiana Geological Survey, 611 North Walnut Grove Avenue, Bloomington, Indiana 47405-2208, and it will be replaced free of charge. LIMITATION OF WARRANTIES AND LIABILITY Except for the expressed warranty above, the product is provided "AS IS", without any other warranties or conditions, expressed or implied, including, but not limited to, warranties for product quality, or suitability to a particular purpose or use. The risk or liability resulting from the use of this product is assumed by the user. Indiana University, Indiana Geological Survey shares no liability with product users indirect, incidental, special, or consequential damages whatsoever, including, but not limited to, loss of revenue or profit, lost or damaged data or other commercial or economic loss. Indiana University, Indiana Geological Survey is not responsible for claims by a third party. The maximum aggregate liability to the original purchaser shall not exceed the amount paid by you for the product. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do no necessarily state or reflect those of the United States Government or any agency thereof. Metadata_Reference_Information: Metadata_Date: 20110121 Metadata_Review_Date: 20110121 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Indiana Geological Survey Contact_Person: Denver Harper Contact_Position: Geologist Contact_Address: Address_Type: Mailing and physical address Address: 611 North Walnut Grove Avenue City: Bloomington State_or_Province: Indiana Postal_Code: 47405 2208 Country: USA Contact_Voice_Telephone: 812 855 1369 Contact_Facsimile_Telephone: 812 855 2862 Contact_Electronic_Mail_Address: dharper@indiana.edu Hours_of_Service: 0800 to 1700 Eastern Standard Time Contact_Instructions: Monday through Friday, except holidays Metadata_Standard_Name: FGDC CSDGM Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Access_Constraints: None Metadata_Use_Constraints: This metadata file is intended to accompany the data set identified and received from the IGS. It should not to be altered or summarized. IGS does not support secondary distribution. If this data set was received from anyone besides the IGS, this metadata file and the data set it describes may lack integrity.