The Kansas Master Ground-water Well Inventory (MWI) is a central repository that imports and links together the State's primary ground-water well data sets- KDHE's WWC5, KDA-DWR's WIMAS, and KGS' WIZARD into a single, online source. The most "accurate" of the common source fields are used to represent the well sites, for example- GPS coordinates if available are used over other methods to locate a well. The MWI maintains the primary identification tags to allow specific well records to be linked back to the original data sources.This mapper is managed by the Kansas Geological Survey. For more information about the data, please see the Groundwater Master Well Inventory page.

The Master Plan of Highways was originally developed by the County of Los Angeles Department of Public Works (DPW); it designates roadways in Los Angeles County by their planned capacity. Categories include major highway, secondary highway, limited secondary highway, parkway, and expressway. The entire County is depicted in this layer; but for all intents and purposes the jurisdiction is really for UNINCORPORATED areas of L.A. County and contract cities of the Department of Public Works.LAST UPDATED: 4/9/25 for several zone changes related to the South Bay Area Plan update (removal of a portion of Del Amo Blvd between Normandie Ave and Vermont Ave in the community of West Carson). This update took effect on 4/10/25.NEED MORE FUNCTIONALITY? If you are looking for more layers or advanced tools and functionality, then try our suite of GIS Web Mapping Applications.

PROCESS ID: "MS-CHATHAMCONSERVATION" 1. PurposeMap service dedicated to conservation data in Chatham County 2. Related Process ID'sWEBMAP-CONSERVATIONVIEWERWEBAPP-CONSERVATIONVIEWERSERVER-ARCGIS4 3. Data Output / RequirementsPublished to arcgis4.chathamcountync.gov 4. Server Location(s)REST Service URL:https://gisservices.chathamcountync.gov/webapps/rest/services/DedicatedDatasets/ChathamConservation/MapServer Map Document (.aprx) Server Location:\arcgis7\GIS Server Workspace\Web Application Services\ConservationViewer 5. FrequencyThe data only needs to be republished if the data source is changed. 6. Intended AudiencePublic data available for download or for use within staff web maps. 7. Important DatesImplemented: 6/30/2025Last SOP Revision: 6/30/2025Deprecated: N/A 8. Associated Diagrams / Screen Shots / NotesN/A

The National Flood Hazard Layer (NFHL) is a geospatial database that contains current effective flood hazard data. FEMA provides the flood hazard data to support the National Flood Insurance Program. You can use the information to better understand your level of flood risk and type of flooding.The NFHL is made from effective flood maps and Letters of Map Change (LOMC) delivered to communities. NFHL digital data covers over 90 percent of the U.S. population. New and revised data is being added continuously. If you need information for areas not covered by the NFHL data, there may be other FEMA products which provide coverage for those areas.In the NFHL Viewer, you can use the address search or map navigation to locate an area of interest and the NFHL Print Tool to download and print a full Flood Insurance Rate Map (FIRM) or FIRMette (a smaller, printable version of a FIRM) where modernized data exists. Technical GIS users can also utilize a series of dedicated GIS web services that allow the NFHL database to be incorporated into websites and GIS applications. For more information on available services, go to the NFHL GIS Services User Guide.You can also use the address search on the FEMA Flood Map Service Center (MSC) to view the NFHL data or download a FIRMette. Using the “Search All Products” on the MSC, you can download the NFHL data for a County or State in a GIS file format. This data can be used in most GIS applications to perform spatial analyses and for integration into custom maps and reports. To do so, you will need GIS or mapping software that can read data in shapefile format.FEMA also offers a download of a KMZ (keyhole markup file zipped) file, which overlays the data in Google Earth™. For more information on using the data in Google Earth™, please see Using the National Flood Hazard Layer Web Map Service (WMS) in Google Earth™.

This feature layer replaces the Master_RC_Geo_July_2022 feature layer. The original name does not change to allow future data updates without generating a new feature layer. This feature layer represents the changes to the Red Cross corporate geography for Fiscal Year 2026. The data was updated in July 2025 based on the July 2025 update from the original source files from Humanitarian Services, Operations. This Feature Layer supersedes all previous versions of the Red Cross Master Geography and should be used to update any Web Maps using a previous version. This feature layer includes: American Red Cross FY'26 Chapter HQ and Region HQ locations; American Red Cross FY'26 Chapter Boundaries; American Red Cross FY'26 Region Boundaries; American Red Cross FY'26 Division Boundaries; American Red Cross FY'26 States Boundaries; American Red Cross FY'26 County Boundaries (with Demographics) and American Red Cross Municipality Boundaries for Puerto Rico.

Deprecated as of 4/27/2023On 4/27/2023 several COVID-19 datasets were retired and no longer included in public COVID-19 data dissemination. For more information, visit https://imap.maryland.gov/pages/covid-dataSummaryThe cumulative number of positive COVID-19 cases among Maryland residents within a single Maryland ZIP code.DescriptionThe MD COVID-19 - Cases by ZIP Code data layer is a collection of positive COVID-19 test results that have been reported each day by the local health department via the NEDSS system.COVID-19 is a disease caused by a respiratory virus first identified in Wuhan, Hubei Province, China in December 2019. COVID-19 is a new virus that hasn't caused illness in humans before. Worldwide, COVID-19 has resulted in thousands of infections, causing illness and in some cases death. Cases have spread to countries throughout the world, with more cases reported daily. The Maryland Department of Health reports daily on COVID-19 cases by county.

Access the file geodatabase source data in SC State Plane coordinate system

Street intersections in the City of Cambridge. This dataset contains the complete list of intersections in Cambridge, along with each intersection's geospatial coordinates and relevant administrative boundaries (e.g., Census block, polling district, public safety area). The dataset is sourced from Cambridge's GIS databases. Shapefiles for this data and other Cambridge geospatial data can be found on on the City's GIS Data Dictionary at https://www.cambridgema.gov/GIS/gisdatadictionary

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

See the Splitgraph documentation for more information.

Updated Continually

Master plans (or area master plans, or sector plans) are longterm planning documents that provide detailed and specific land use and zoning recommendations for a specific place or geography of the county. They also address transportation, the natural environment, urban design, historic resources, public facilities, and implementation techniques. All master plans are amendments to the General Plan.. Web URLs for each master plan are available which details additional information and guidance for each plan This layer shows ALL Master Plan boundaries, whether existing, in-progress or superceeded (retired). For more information, contact: GIS Manager Information Technology & Innovation (ITI) Montgomery County Planning Department, MNCPPC T: 301-650-5620

PROCESS ID: "MS-FIBERLINES"1. PurposeLine features representing existing and proposed fiber lines (buried & aerial) owned by Chatham County MIS in Chatham County, NC. These fiber lines are utilized for the NC811 notification system that Chatham County MIS participates in.2. Related Process ID'sSCRIPT-RECPOSTGDB-CHATHAMGISPUBMS-FIBERLINEBUFFERHFS-FIBERGPSCOLLECTIONWEBMAP-ITGPSCOLLECTIONWEBAPP-ITASSETINVENTORY3. Data Output / RequirementsPublished to arcgis3.chathamcountync.gov - “gisservices.chathamcountync.gov/opendataagol/rest/services”4. Server Location(s)REST Service URL:https://gisservices.chathamcountync.gov/opendataagol/rest/services/Infrastructure/Chatham_FiberLines/MapServerMap Document (.aprx) Server Location:\arcgis7\GIS Server Workspace\Map Services\ArcGIS Server Services\Infrastructure\Infrastructure.aprxThe data source file geodatabase is located at the following server directory:\arcgis1\Published Replication\ChathamGISPub.gdb5. FrequencyThe process runs uninterrupted and only needs to be republished if the data source is changed.6. Intended AudienceCounty GIS & IT staff for use within staff web maps & applications.7. Important DatesImplemented: 5/17/2018Last SOP Revision: 5/22/2025Deprecated: N/A8. Associated Diagrams / Screen Shots / NotesThe buried fiber line features are utilized to create a buffer polygon that is imported into NC811's notification system serving as the basis for all Chatham County MIS notifications. The original data was collected by Performance Cabling using industry standard GPS collection methods. The data was delivered to Chatham County MIS / GIS in May of 2015. The data was imported into the 'ChathamGIS' SQL database in August 2015 and stored in the "infrastructure" dataset. The ongoing data updates and maintenance are conducted by Chatham County GIS using the HFS-FIBERGPSCOLLECTION published to the Chatham County Enterprise Portal.

Table View of Master_OP_REV - including Budgets and Actuals from FY 2016, 2017, 2018, 2019, and FYTD 2020. This View is the data source for Revenue Dashboards. Update schedule: Once per Month.

This is the Public View Table of Master Pay. Data is updated Monthly, and goes as far back as June 2019.

This view supports the Payroll History Dashboard. Update schedule is Once per Month.

Zoning designations of land use within the unincorporated areas of Napa County.

Master Operating Revenue Table. Currently containing records from Fiscal Years: 2016, 2017, 2018, & 2019.

Current providers within Surprise planning area for Sewer services.

PROCESS ID: "MS-CHATHAMCOUNTYZONING"1. PurposeMap service including zoning polygons for Chatham Counties’ planning jurisdiction that are available for download via the Chatham County Open Data Portal.2. Related Process ID'sSCRIPT-RECPOSTGDB-CHATHAMGISPUB3. Data Output / RequirementsPublished to arcgis3.chathamcountync.gov - “gisservices.chathamcountync.gov/opendataagol/rest/services”4. Server Location(s)REST Service URL:https://gisservices.chathamcountync.gov/opendataagol/rest/services/LandUsePlanning/Chatham_CountyZoning/MapServerMap Document (.aprx) Server Location:\arcgis7\GIS Server Workspace\Map Services\ArcGIS Server Services\LandUsePlanning\LandUsePlanning.aprx (Chatham - County Zoning)The data source file geodatabase is located at the following server directory:\arcgis1\Published Replication\ChathamGISPub.gdb5. FrequencyThe process runs uninterrupted and only needs to be republished if the data source is changed.6. Intended AudiencePublic data available for download or for use within staff web maps.7. Important DatesImplemented: 5/17/2018Last SOP Revision: 4/29/2025Deprecated: N/A8. Associated Diagrams / Screen Shots / NotesN/A

This layer shows the Invigorating Island South Conceptual Master Plan 3.0 Wong Chuk Hang Aberdeen and Ap Lei Chau.. It is a set of data made available by the Development Bureau under the Government of Hong Kong Special Administrative Region (the "Government") at https://portal.csdi.gov.hk ("CSDI Portal"). The source data has been processed and converted into Esri File Geodatabase format and uploaded to Esri's ArcGIS Online platform for sharing and reference purpose. The objectives are to facilitate our Hong Kong ArcGIS Online users to use the data in a spatial ready format and save their data conversion effort.For details about the data, source format and terms of conditions of usage, please refer to the website of Hong Kong CSDI Portal at https://portal.csdi.gov.hk.

Summary: NEW VERSION is at https://esriurl.com/agoschoolcompStorymap metadata page: URL forthcoming Possible K-12 Next Generation Science standards addressed:Grade level(s) 6-8: Standard MS-LS4-4 - Biological Evolution: Unity and Diversity - Construct an explanation based on evidence that describes how genetic variations of traits in a population increase some individuals’ probability of surviving and reproducing in a specific environmenGrade level(s) 6-8: Standard MS-LS4-6 - Biological Evolution: Unity and Diversity - Use mathematical representations to support explanations of how natural selection may lead to increases and decreases of specific traits in populations over timeGrade level(s) 6-8: Standard MS-ESS1-2 - Earth’s Place in the Universe - Develop and use a model to describe the role of gravity in the motions within galaxies and the solar systemGrade level(s) 6-8: Standard MS-ESS2-4 - Earth’s Systems - Develop a model to describe the cycling of water through Earth’s systems driven by energy from the sun and the force of gravityGrade level(s) 9-12: Standard HS-PS1-2 - Matter and Its Interactions - Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical propertiesGrade level(s) 9-12: Standard HS-LS2-1 - Ecosystems: Interactions, Energy, and Dynamics - Use mathematical and/or computational representations to support explanations of factors that affect carrying capacity of ecosystems at different scalesGrade level(s) 9-12: Standard HS-LS4-2 - Biological Evolution: Unity and Diversity - Construct an explanation based on evidence that the process of evolution primarily results from four factors: (1) the potential for a species to increase in number, (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction, (3) competition for limited resources, and (4) the proliferation of those organisms that are better able to survive and reproduce in the environment.Most frequently used words:competitionesrihsstateApproximate Flesch-Kincaid reading grade level: 10.3. The FK reading grade level should be considered carefully against the grade level(s) in the NGSS content standards above.