This layer is a component of Stratford Parcel Geometry Service.

The State of Ohio Location Based Response System landmarks depict the landmarks along public and private roads within participating Ohio Counties. Landmark data was developed from data collected by field observation of existing address locations at the time of collection. View Full Metadata

Download .zipA soil mapping unit designates a specific type of soil which has unique characteristics including texture, slope, and erosion class.

These soils were digitized from the paper final soil survey field sheets. The final soil survey was published in March of 1992. These sheets were taped together to form an area covering each of the USGS 7.5 minute quadrangle maps in the county. The areas for each quadrangle were then digitized using run-length encoding technique sampling along horizontal lines which represented the midline of cells with a height of 250 feet. The measurement increment along these lines was one decafoot (10 feet). The quadrangle files were then merged into a county file which has subsequently been converted to Arc/Info format.

The user should bear in mind that this coverage is only an approximation of the soil survey and should not be used for site specific analysis.

Additional details of the digitizing process are available upon request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

This feature service is available through CT ECO, a partnership between UConn CLEAR and CT DEEP. It is also available as a map service and a tiled map service. This dataset is a statewide service of municipal parcels (properties) including their geometry (polygon shape) and attributes (tabular information about each parcel). In order to preserve the attributes, each municipality is added individually to the service.

Download .zipThis ground water resources theme shows an estimate of sustainable yield available from the aquifers in the area. It was digitized in vector format from a paper county map with a scale of 1:63360. The user should also consult the theme "Areas of Ground Water Contamination - Trumbull County" for additional information.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

CT911_roads contains data from licensed Tele Atlas Dynamap Transportation version 9.3 (has a DYNAMAP ID) and data created by the State of Connecticut Department of Public Safety (does not have a DYNAMAP ID).

This layer is a component of Stratford Parcel Geometry Service.

Geospatial data about Trumbull County, Ohio Centerlines. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Trumbull County, Ohio Addresses. Export to CAD, GIS, PDF, CSV and access via API.

Download .zipThis coverage land represents an interpretation of land use and land cover types done from aerial photography by James H. Given, Remote Sensing Unit, Division of Water . For an explanation of categories see Ohio Land Use/ Cover Classifications System, Misc. Report 17 available upon request, or at http://apps.ohiodnr.gov/geodata/documents/Ohio_LULC_Misc_Report17.pdf . This publication is keyed to the four digit code found in the OCAPCODE item name code description.

This coverage was digitized from Land Use/ Land Cover drafted onto USGS quadrangle maps utilizing a run length encoding technique sampling along horizontal lines which represent the midline of cells with a height of 250 feet . The measurement increment along these horizontal lines was one decafoot (10 feet) the quadrangle files were then merged into a county file which was subsequently converted to ARC / Info format.

The user should bear in mind that this coverage is only an approximation of the Land Use / Land Cover as drafted. Blue line copies of the original Land Use / Land Cover interpretation can be provided for a nominal charge.

Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipThis theme shows the general areas which were designated as containing wells whch have encountered brackish or salt water and/or oil and gas on the ODNR, Division of Water map, Ground Water Resources of Trumbull County. These areas were indicated by hachures on the original map and the hachures have been duplicated in this theme, which is a line coverage. The hachures are broken over major bodies of water. It was digitized in vector format from a paper county map with a scale of 1:63360.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipThis coverage was created from traffic zone maps developed by the Eastgate Development and Transportation Agency. A traffic zone is a small unit of area for research and analysis purposes. Boundaries are determined by political boundaries and natural and man-made features.

The coverage was digitized utilizing a run length encoding technique sampling along horizontal lines which represented the midline of cells with a height of 250 ft. The measurement increment along these horizontal lines was one decafoot (10 feet). The quadrangle files were then merged into a county file which was subsequently converted to ARC/INFO format.

The user should bear in mind that this coverage is only an approximation of the boundaries as originally drafted . Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

The global wheel range finder market is experiencing robust growth, driven by increasing demand across various sectors. The market, valued at approximately $150 million in 2025, is projected to exhibit a Compound Annual Growth Rate (CAGR) of 7% from 2025 to 2033, reaching an estimated $250 million by 2033. Key drivers include the expanding road engineering and professional surveying sectors, both of which rely heavily on precise distance measurement for efficient project planning and execution. Technological advancements leading to more compact, durable, and user-friendly foldable models are fueling market expansion. The increasing adoption of sophisticated mapping and GIS systems, coupled with the growing need for accurate data in construction and infrastructure development, further enhances market prospects. While the market faces challenges such as potential price sensitivity among smaller users and competition from alternative measurement technologies, the overall trend points towards sustained growth. The foldable segment currently holds a significant market share, reflecting a preference for portability and convenience. Key players like Keson Industries, Trumbull, and Calculated Industries are leading the innovation efforts, continuously improving the accuracy and functionality of their products, resulting in a competitive yet dynamic landscape. Growth is anticipated to be particularly strong in regions with robust infrastructure development projects. North America and Europe currently hold the largest market share, owing to their advanced economies and established surveying and construction industries. However, Asia-Pacific, driven by rapid urbanization and infrastructure investment in countries like China and India, is poised for significant growth in the coming years. The market segmentation by application (road engineering, professional surveying, others) and type (foldable, not foldable) provides a clear picture of market dynamics and consumer preferences, allowing for targeted market penetration strategies. Future growth will depend on factors such as government initiatives promoting infrastructure development, technological improvements in accuracy and functionality, and increased adoption across emerging markets.

2 ft contours for Open Data Portal

Download .zipMaps and data associated with oil-and-gas wells represent one of the largest datasets at the Ohio Department of Natural Resources. This GIS data layer contains all the locatable oil-and-gas wells in Ohio. The feature is derived from coordinates obtained from the Division of Oil and Gas Resources Management (DOGRM) oil and gas well database – Risk Based Data Management System (RBDMS). The RBDMS database has a long history and is a comprehensive collection of well data from historic pre-1980 paper well records (digitized by the Division of Geological Survey (DGS)) to post-1980 DOGRM database solutions.Since 1860, it is estimated that more than 267,000 oil-and-gas wells have been drilled in Ohio. The compressed file also includes a feature used to connect the surface location to the bottom location of a well that has been drilled directionally or horizontally. This feature is NOT the actual wellbore path, it is simply a graphical representation indicating the relationship between the two well points.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesDivision of Oil & Gas ResourcesOil and Gas Resources Management2045 Morse Road Bldg F-2Columbus, OH, 43229-6693Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipThis coverage was created from traffic zone maps developed by the Eastgate Development and Transportation Agency. A traffic zone is a small unit of area for research and analysis purposes. Boundaries are determined by political boundaries and natural and man-made features.

The coverage was digitized utilizing a run length encoding technique sampling along horizontal lines which represented the midline of cells with a height of 250 ft. The measurement increment along these horizontal lines was one decafoot (10 feet). The quadrangle files were then merged into a county file which was subsequently converted to ARC/INFO format.

The user should bear in mind that this coverage is only an approximation of the boundaries as originally drafted . Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipGroundwater Vulnerability is an evaluatation of an area’s vulnerability to groundwater contamination based upon its hydrogeologic, topographic, and soil media characteristics.Contact Information:Geological Survey, Customer ServiceOhio Department of Natural ResourcesDivision of Geological SurveyGeologic Records2045 Morse RoadColumbus, OH, 43229-6693Telephone: 614-265-6576Email: geo.survey@dnr.ohio.gov

The State of Ohio Location Based Response System road centerlines depict center of pavement of public and private roads within participating Ohio Counties. Address Range data was developed from data collected by field observation of existing address locations at the time of collection. View Full Metadata

Download .zipThis coverage was created from general zoning categories delineated on USGS quadrangle maps by the Eastgate Development and Transportation Agency.

The coverage was digitized from these maps utilizing a run length encoding technique sampling along horizontal lines which represented the midline of cells with a height of 250 ft. The measurement increment along these horizontal lines was one decafoot (10 feet). The quadrangle files were then merged into a county file which was subsequently converted to ARC/INFO format.

The user should bear in mind that this coverage is only an approximation of the boundaries as originally drafted . Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Trumbull_FPA632019

Download .zipThis coverage was created from sewer district maps developed by the Eastgate Development and Transportation Agency.

The coverage was digitized from these maps utilizing a run length encoding technique sampling along horizontal lines which represented the midline of cells with a height of 250 ft. The measurement increment along these horizontal lines was one decafoot (10 feet). The quadrangle files were then merged into a county file which was subsequently converted to ARC/INFO format.

The user should bear in mind that this coverage is only an approximation of the boundaries as originally drafted . Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov