This application replaces the legacy ParcelViewer platform (retired 8/8/2025) and offers an enhanced, mobile-friendly interface.

Key features include:

• Property lookups by address, owner, or parcel ID
• Zoning and land use information
• Historical aerial imagery — VGIN Orthoimagery, from the Virginia Base Mapping Program (VBMP)
  • 2002
  • 2007
  • 2011
  • 2015
  • 2018
  • 2022
• Deatils about property valuations, ownership history, and improvement information
• Public school districts, voting precincts, and emergency service zones
• Environmental layers, hydrography, utility data, and more

Note: The application opens to a login screen, but public access is available—just click through the disclaimer to continue.

Mobile compatible — works on modern browsers including Chrome, Firefox, and Edge.

Need help? Use the Help link in the left-hand menu once inside the app. You’ll also find a feedback form there or access it directly here: iGIS Feedback Survey.

Data updates: Real estate and parcel data is updated monthly, with plans to increase update frequency in the future.

Processing and analysis of bus data in Huangdao District, Qingdao in 2018 to optimise the departure schedule. The aim is to reduce the cost of travel for passengers and increase the revenue of the bus company.

The search for the most appropriate GIS data model to integrate, manipulate and analyse spatio-temporal data raises several research questions about the conceptualisation of geographic spaces. Although there is now a general consensus that many environmental phenomena require field and object conceptualisations to provide a comprehensive GIS representation, there is still a need for better integration of these dual representations of space within a formal spatio-temporal database. The research presented in this paper introduces a hybrid and formal dual data model for the representation of spatio-temporal data. The whole approach has been fully implemented in PostgreSQL and its spatial extension PostGIS, where the SQL language is extended by a series of data type constructions and manipulation functions to support hybrid queries. The potential of the approach is illustrated by an application to underwater geomorphological dynamics oriented towards the monitoring of the evolution of seabed changes. A series of performance and scalability experiments are also reported to demonstrate the computational performance of the model.

This dataset shows the locations of ignition points for forest fires less than 40 hectares in size. Fires that grow larger than 40 hectares are mapped in the Fire Disturbance Area dataset.

The Forest Fire Info Map shows active fires, current fire danger and restricted fire zones in place due to high fire danger.

Waukesha County ArcGIS Online OrganizationWaukesha County AGOL is a mapping platform which allows residents, County employees, and the public display county data through maps. Certain functions are accessible only with authorized credentials.

The rapid population growth in British Columbia has led to the necessity of innovative housing solutions. Local municipalities in BC, such as Bowen Island, are exploring the implementation of Density Transfer Modelling (DTM) as a planning tool to address these challenges. The study examines Density Transfer Modelling by Geographic Information System (GIS) application on Bowen Island, managed under the Islands Trust Act, to balance development with ecological preservation. This involves identifying "donor" sites (areas of high ecological value with existing development) to transfer development rights from, and "receiver" sites (areas suitable for increased urban density) using the Normalized Difference Built-up Index and residential density classifications. Two main Comprehensive Development Areas (CDAs) on Bowen Island, Arbutus Ridge and Snug Cove are highlighted. The DTM calculates that this area supports the development of up to 30 additional detached homes in Arbutus Ridge Development Area. The Snug Cove Comprehensive Development Area (Snug Cove CDA) has been identified as a key area for increased residential development with a focus on increasing affordability and creating a pedestrian-friendly environment. According to DTM calculations Snug Cove Residential Area supports the development of 2186 dwelling units. The goal of the Snug Cove Development Area is to build a variety of housing types, including duplexes, triplexes, and multi-unit buildings, clustered near essential services and transportation hub(ferry). Both CDAs exemplify how density transfer modellings can be effectively utilized within designated development areas to support sustainable urban planning goals.

Aquatic Landscape Inventory System (ALIS) was developed to automate the process for delineating, characterizing and classifying of valley segments within Great Lakes Basin watersheds. ALIS delineates streams based on a number of different natural features. This application has been applied on the Ontario side of the Great Lakes to identify continuous valley segments and has been used to attribute landscape attributes for sites where fish and habitat data are available.

The ALIS database is made up of two components: an application and a data component. The GIS application will offer users a tool to extract data, summarize and report results and classify, categorize, etc. the data collected through ALIS. The second component is strictly a Microsoft Access 2002 database containing the data. The GIS application component links to the data component, this allows for central control over the master attribute data. In order to run ALIS, the user must be running a licensed version of ArcGIS 8.1. or later. In addition, the user will also need a copy of Microsoft Access 2002 to store the data. Once the data has been collected, users with a copy of Microsoft Access 2000 will be able to work with the attribute data stored in the ALIS database independent of the GIS application.

North America Gas Insulated Switchgear (GIS) Market size was valued at USD 2.53 Billion in 2024 and is projected to reach USD 4.54 Billion by 2032, growing at a CAGR of 7.6% during the forecasted period 2026 to 2032.

​The North American Gas Insulated Switchgear (GIS) market is experiencing significant growth, driven by several key factors. Foremost is the increasing demand for reliable and efficient power transmission and distribution infrastructure, necessitated by rapid urbanization and industrialization across the region. Additionally, the integration of renewable energy sources into the power grid requires advanced switchgear solutions capable of handling variable power inputs. The compact design and reduced maintenance needs of GIS make it ideal for space-constrained urban areas and high-risk environments. Furthermore, ongoing investments in upgrading aging electrical infrastructure and the expansion of smart grid networks are bolstering the adoption of GIS technology. Collectively, these factors are propelling the growth of the GIS market in North America.

The Address Maintenance System serves as an repository for municipalities and county staff to collect new and change/correct existing addresses. Contact the LIS Office for more information.

The Digital Basic Landscape Model (ATKIS Basic DLM) is a digital, object-structured vector database. He determines the topographical objects of the real world by location and form, by names and properties. Furthermore, object-related factual data is linked in such a way that the data stock can be used in a GIS application. In order to achieve nationwide consistency in the content of the data, the basic DLM is defined with the help of a catalog of object types derived from the AAA application schema (ATKIS-OK Basic DLM), which contains regulations on the content and modelling of topographic information for the AdV basic database and the country solutions. In addition to the objects of the spatial object groups 'settlement', 'traffic', 'vegetation', 'waters', 'administrative territorial units', the content also includes buildings and facilities on settlement areas and for traffic as well as special information on the water. The position accuracy for the main linear objects (road axes, road axes, railway lines and water axes) is +/- 3m. The data is provided free of charge via automated procedures or by self-extraction. When using the data, the license conditions must be observed. The Digital Basic Landscape Model (ATKIS Basic DLM) is a digital, object-structured vector database. He determines the topographical objects of the real world by location and form, by names and properties. Furthermore, object-related factual data is linked in such a way that the data stock can be used in a GIS application. In order to achieve nationwide consistency in the content of the data, the basic DLM is defined with the help of a catalog of object types derived from the AAA application schema (ATKIS-OK Basic DLM), which contains regulations on the content and modelling of topographic information for the AdV basic database and the country solutions. In addition to the objects of the spatial object groups 'settlement', 'traffic', 'vegetation', 'waters', 'administrative territorial units', the content also includes buildings and facilities on settlement areas and for traffic as well as special information on the water. The position accuracy for the main linear objects (road axes, road axes, railway lines and water axes) is +/- 3m. The data is provided free of charge via automated procedures or by self-extraction. When using the data, the license conditions must be observed. The Digital Basic Landscape Model (ATKIS Basic DLM) is a digital, object-structured vector database. He determines the topographical objects of the real world by location and form, by names and properties. Furthermore, object-related factual data is linked in such a way that the data stock can be used in a GIS application. In order to achieve nationwide consistency in the content of the data, the basic DLM is defined with the help of a catalog of object types derived from the AAA application schema (ATKIS-OK Basic DLM), which contains regulations on the content and modelling of topographic information for the AdV basic database and the country solutions. In addition to the objects of the spatial object groups 'settlement', 'traffic', 'vegetation', 'waters', 'administrative territorial units', the content also includes buildings and facilities on settlement areas and for traffic as well as special information on the water. The position accuracy for the main linear objects (road axes, road axes, railway lines and water axes) is +/- 3m. The data is provided free of charge via automated procedures or by self-extraction. When using the data, the license conditions must be observed. The Digital Basic Landscape Model (ATKIS Basic DLM) is a digital, object-structured vector database. He determines the topographical objects of the real world by location and form, by names and properties. Furthermore, object-related factual data is linked in such a way that the data stock can be used in a GIS application. In order to achieve nationwide consistency in the content of the data, the basic DLM is defined with the help of a catalog of object types derived from the AAA application schema (ATKIS-OK Basic DLM), which contains regulations on the content and modelling of topographic information for the AdV basic database and the country solutions. In addition to the objects of the spatial object groups 'settlement', 'traffic', 'vegetation', 'waters', 'administrative territorial units', the content also includes buildings and facilities on settlement areas and for traffic as well as special information on the water. The position accuracy for the main linear objects (road axes, road axes, railway lines and water axes) is +/- 3m. The data is provided free of charge via automated procedures or by self-extraction. When using the data, the license conditions must be observed. The Digital Basic Landscape Model (ATKIS Basic DLM) is a digital, object-structured vector database. He determines the topographical objects of the real world by location and form, by names and properties. Furthermo

DO NOT DELETE OR MODIFY THIS ITEM. This item is managed by the Open Data application. To make changes to this site, please visit https://opendata.arcgis.com/admin/

This site allows for browsing, querying and downloading Waukesha County GIS data.

If you are interested in building a new home, please use the New Home Checklist to help you identify the zoning provisions that apply to your property, including dimensional standards, site limitations and other considerations. The checklist will direct you to a new home mapping tool. See planning and zoning resources for actual check list. https://www.waukeshacounty.gov/landandparks/planning-and-zoning/new-home-zoning-resources/

This application is intended for users who need a lot of information about a parcel or area in Waukesha County. It is heavily focused on land use, zoning, and property ownership. Check the Metadata button for more information on each individual layer. For information on the website tools or troubleshooting, choose one of the topics on the Help ribbon to the right. For specific property assessment information, please contact the local municipality that covers your area of interest.

Allows for querying a quarter section and downloading a black and white quarter-section parcel map in PDF format.

This is a web map for PDD GIS application. For City of Phoenix internal use only.