This spatial data set contains polygons representing the various community boundaries in the City of Niagara Falls. The communities are delineated by the City's Planning Department. Attributes include name, community ID, area (sq. m), perimeter (m).
This spatial dataset contains polygons representing the properties in the City of Niagara falls that are listed or designated heritage properties.The City designates properties that hold cultural value or interest to the community. The specific design/physical or historical/contextual reasons that give a property its heritage value are identified through the designation process. Once a property is designated, it gains public recognition and a measure of protection from demolition or unsympathetic alterations. Designation guides any future changes to the property so that the heritage value can be maintained. Often, designated properties are identified with an official designation plaque so that they may be easily identified in the community.The City will list properties with cultural value or interest to the community in the City’s Municipal Heritage Register. These properties are not designated. Listed properties may include properties that are potential candidates for designation. While some listed properties may later become designated, not all will be.This dataset is in the WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 71.7/100 (as of May 01, 2026) Completeness 79.0 Validity 99.5 Recency 0.0 Uniqueness 100.0 Understandability 88.1 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Heritage Properties WGS 1984
The dataset contains spatial data in the form of polygons used by the Planning Department to implement policies and track outcomes of targets outlined in the Official Plan's Strategic Policy Direction to accommodate future growth through land use and intensification. These polygons are part of the City's Urban Structure Plan, as shown on Schedule A-2 to the Official Plan and are supplementary/supporting information for the Policies of the Official Plan, but do not form part of the Plan itself.Attributes of this data : Planning categories (TYPE ) to guide further development (eg: Corridor/Greenfield/Greenfield Proposed/Node/Major Transit Station Area/QEW Employment Corridor), and names for specific areas (NAME), when provided. Updates to this data will be dictated by the Region and/or changes to the City of Niagara Falls Official Plan.-------------------------------------------------------------------------------------------- For more information on considerations used to guide growth and development, see: SCECTION 2 - STRATEGIC POLICY DIRECTION - CITY OF NIAGARA FALLS OFFICIAL PLAN Excerpt from City's Official Plan (c.2019): It is the intent of this Plan to focus new growth to accommodate these people and jobs in a sustainable fashion that makes for an orderly and effective use of land and infrastructure, creates compact, livable communities and protects the City’s natural heritage and agricultural lands. Schedule A-2 to this Plan illustrates the City as being divided into three areas: the Urban Area, the non-urban area and the Natural Heritage Areas. It is the intention of this Plan to balance efficient use of urban land with the protection of Natural Heritage Areas and direct development away from the non-urban area towards the urban area. To further guide development, the urban area is divided into two categories: the Built-Up Area, (the area within the Built Boundary defined by the Province within which growth is to be accommodated through intensification); and Greenfield Areas (undeveloped lands within the urban area Boundary) and outside of the Built Boundary where growth will be guided by proper design. In order to provide for future employment opportunities within the City areas most suited for such uses are to be protected from non-employment uses. The tourism industry is now the major employer with the decline of heavy manufacturing. Lands along the Queen Elizabeth Way are ideal for those employment opportunities dependent on cross-border trade and the movement of goods. Schedule A-2 identifies the Gateway Economic Zone which are lands within the Urban Area which, due to their proximity to major international border crossings, have unique economic importance to the City and Niagara Region. It is the intent of this Plan to identify these areas and protect them for future employment. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 78.8/100 (as of April 25, 2026) Completeness 87.6 Validity 100.0 Recency 38.0 Uniqueness 100.0 Understandability 77.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Official Plan Schedule A2 Urban Structure Plan WGS 1984
A point layer depicting the location of existing and future police stations in the City of Niagara Falls. Open Data Quality Rating (Beta): 90.3/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 74.4 Click for Open Data Quality Explainer (coming soon)
This spatial layer contains polylines representing Sidewalk Sweeping Route (SSR) segments. Each segment has an associated Maintenance Operations Beat ID, and Road Sidewalk (RSW) identifier. This dataset is used by the City to plan optimal sidewalk sweeping maintenance activities.This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary.
Niagara Falls Maintenance Sidewalk Sweeper Route
This geographic data set shows roads where road, shoulder and lot grading operations are conducted by the City of Niagara Falls. It forms an aspect of maintenance routes for city road operations. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.0/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 89.3 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Grading Operations WGS 1984
This spatial data set contains a line representing the municipal boundary for the City of Niagara Falls. The international boundary on the east side is not included. Open Data Quality Rating (Beta): 91.2/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 68.6 Click for Open Data Quality Explainer (coming soon)
This spatial dataset contains points representing the stormwater drainage structures in the City of Niagara Falls. Attributes include: IS, street name, location type, ownership, custodian, status, type, sub-type, latitude, and longitude. This dataset is in the WGS 1984 coordinate system.
Niagara Falls Stormwater Drainage Structures WGS 1984
This spatial layer depicts road segments that are treated with salt during winter road maintenance operations. The data set is used by the City's asset management system when assigning work orders for salt application. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 90.9/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 76.8 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Salt Route WGS 1984
This spatial data set contains points representing the locations of public art installations in the City of Niagara Falls. The data set contains all features in the City of Niagara Falls public art policy. Public Art is defined as physical works of art and cultural property installed in the public realm. These works of art can be temporary or permanent, and may be installed within buildings, or outdoors on public lands. Attributes include: owner, road ID, Street name, side of road, location description, name, erected by, type, subtype, placement, association, material, provenance, credit line, signatory, donated by/to, parcel ID, height, depth, width, diameter, site ID, latitude, longitude. Open Data Quality Rating (Beta): 79.5/100 (as of May 01, 2026) Completeness 90.7 Validity 94.0 Recency 44.7 Uniqueness 100.0 Understandability 77.0 Click for Open Data Quality Explainer (coming soon)
This data set contains polygons representing the Election Poll District boundaries for the City of Niagara Falls. These are used for municipal elections that are held for the City of Niagara Falls every 4 years. Attributes include poll number, perimeter and area in metres.
This data illustrates Bylaw 395 (1966) for the former township of Willoughby in Niagara Falls. The zone titles, bylaw numbers and special provision numbers are provided for each zone. Open Data Quality Rating (Beta): 60.2/100 (as of April 25, 2026) Completeness 48.8 Validity 99.4 Recency 0.0 Uniqueness 100.0 Understandability 72.7 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Zoning Bylaw B0395 Willoughby
This data set details Municipal parking lots for the City of Niagara Falls. It provides information such as parking lot number, payment type, address and for internal users, a link to the PDF file of the parking lot layout. This data set is in WGS 1984 geographic coordinate system.
This spatial data set contains points representing cemetery interment plots in the City of Niagara Falls. Attributes include Site ID, Cemetery name, Site name, Interment date, deceased first and last name, cemetery section, row, lot, sub lot, and image URL. The image URL is a link to a picture of the burial monument, if available. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 88.0/100 (as of May 01, 2026) Completeness 85.6 Validity 93.7 Recency 100.0 Uniqueness 99.9 Understandability 72.3 Click for Open Data Quality Explainer (coming soon)
As of February 5, 2026, the NWIS 2025 September to December CSV data resource has been replaced. For access to this data use the following resource: - [NWIS 2026 January to March csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/9d58d136-db26-4974-84bd-d39f9563990a) The file resource will be removed in 30 days on **March 6, 2026**, and the record after 60 days on **April 6, 2026**.
NWIS 2026 January to April csv (replaced)
This spatial data set contains points representing the locations of public art installations in the City of Niagara Falls. The data set contains all features in the City of Niagara Falls public art policy. Public Art is defined as physical works of art and cultural property installed in the public realm. These works of art can be temporary or permanent, and may be installed within buildings, or outdoors on public lands. Attributes include: owner, road ID, Street name, side of road, location description, name, erected by, type, subtype, placement, association, material, provenance, credit line, signatory, donated by/to, parcel ID, height, depth, width, diameter, site ID, latitude, longitude. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 79.6/100 (as of May 01, 2026) Completeness 90.7 Validity 94.0 Recency 45.4 Uniqueness 100.0 Understandability 77.0 Click for Open Data Quality Explainer (coming soon)
A Special Policy Area (SPA) is an area, as outlined in the City of Niagara Falls Official Plan document, indicating specific policies for land use are in place due to a unique character and/or circumstance. This spatial data set contains polygons representing the Special Policy Areas (SPA) referenced in the LAND USE POLICIES section of the City of Niagara Falls Official Plan document. This data set should be considered as supplementary and supporting information to the policies outlined in of the Official Plan, and DO NOT form part of the Plan itself. Attributes in this dataset include the Special Policy Number which corresponds to the text of the Official Plan document (NUMBER) , and a unique identifier for records of the data set (SPA_ID). This layer is updated by GIS upon requests from Planning, as necessary, following the passing of amending by-laws. ................................................................................................. Schedule A to the Official Plan, Future Land Use, illustrates the guideline for future use of the lands within the City over a 20-year planning horizon. Excerpt from City's Official Plan (c.2019): LAND USE POLICIES establishes twelve (12) land use designations with preambles which highlight the intention of the land use designations and policies which describe permitted uses and various physical development guidelines. The land use designation for Section 10 prescribes that the policies of the Niagara Escarpment Plan, as amended from time to time, shall be applied to the Niagara Escarpment Plan Area. Unless otherwise specified, the policies of Parts 3, 4 and 5 of this Official Plan will not be applied to the lands within the Niagara Escarpment Plan Area. In addition there are certain special policy areas which because of unique character and/or circumstances will be subject to special policies. For more information, see: CITY OF NIAGARA FALLS OFFICIAL PLAN This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 92.2/100 (as of April 28, 2026) Completeness 100.0 Validity 100.0 Recency 82.4 Uniqueness 100.0 Understandability 82.7 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Official Plan Special Policy Areas WGS 1984
This spatial data set contains a line representing the international border between Canada and the United States Open Data Quality Rating (Beta): 94.3/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 81.1 Click for Open Data Quality Explainer (coming soon)
This data set details Municipal parking lots for the City of Niagara Falls. It provides information such as parking lot number, payment type, address and for internal users, a link to the PDF file of the parking lot layout.
This geographic data set shows roads where dust suppressant is applied by the City of Niagara Falls. It forms an aspect of maintenance routes for city road operations. Dust suppressant helps to control dust particles and prevent them from becoming airborne. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Maintenance Dust Suppression Routes WGS 1984
This data set details the Business Improvement Areas for the City of Niagara Falls, providing the boundaries and name for each. Open Data Quality Rating (Beta): 94.0/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 76.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Business Improvement Areas
As of February 5, 2026, the NWIS 2025 January to April CSV data resource has been replaced. For access to this data use the following resources: - [NWIS 2025 January to March csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/7d8cffaf-47d8-49c7-bbda-353c1d3aab77) - [NWIS 2025 April to June csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/ec2165fc-89ed-4f16-a911-5ec8279c8e2c) The file resource will be removed in 30 days on **March 6, 2026**, and the record after 60 days on **April 6, 2026**.
NWIS 2025 January to April csv (replaced)
This spatial data set contains polygons representing the outline of the buildings in Niagara Falls. It is based on ortho imagery flown in 2010, and other sources. Attributes include the date collected (COLLECTED), building area and height of the highest point on the building(s) represented by the footprint (MAX_Z). This data set is not updated by the City of Niagara Falls. New deliveries of this dataset are provided by the Region when available (not annually). This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Building Footprints 2010 WGS 1984
As of February 5, 2026, the NWIS 2025 May to August CSV data resource has been replaced. For access to this data use the following resources: - [NWIS 2025 April to June csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/ec2165fc-89ed-4f16-a911-5ec8279c8e2c) - [NWIS 2025 July to September csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/d1cf973c-bebc-43c6-b5c8-59038cd73513) The file resource will be removed in 30 days on **March 6,2026**, and the record after 60 days on **April 6, 2026**.
This spatial data set contains lines representing sidewalks in the City of Niagara Falls. This data is in WGS 1984 geographic coordinate system. Attributes include street name, side of road, material, ownership, custodian, and status. Open Data Quality Rating (Beta): 98.5/100 (as of May 01, 2026) Completeness 98.2 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)
The Dissemination Area Boundary Files portray the dissemination area boundaries for which census data are disseminated. A dissemination block is an area bounded on all sides by roads and/or boundaries of standard geographic areas and is the smallest geographic area for which population and dwelling count data are available. These areas are for the year 2016 This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Census Dissemination Area 2016 WGS 1984
This data set details the Business Improvement Areas for the City of Niagara Falls, providing the boundaries and name for each. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.0/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 76.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Business Improvement Areas WGS 1984
The Urban Infill Tax Increment Grant (TIG) is designed to catalyze private investment and revitalization in key areas of the City. This program provides a financial incentive to property owners who redevelop, intensify, or improve underutilized sites within key areas identified within the Urban Infill Area. This is the most recent Urban Infill Tax Increment Grant area approved by the passing of city By-law No. 2026 - 005. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Urban Infill Tax Increment Grant Area 2026 WGS 1984
This spatial layer is used by the City's asset management system to assign work orders in areas where operations are not within regular operation maintenance beats, but are found within the municipal boundary. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Maintenance City Wide Operations Beat WGS 1984
This spatial data set contains polylines representing sidewalks that are plowed by maintenance operations during the winter months in the City of Niagara Falls. Plowed sidewalk segments and also major drift areas (differentiated in the SW_SNOW_ID attribute field) are included in this layer. Open Data Quality Rating (Beta): 85.8/100 (as of April 28, 2026) Completeness 100.0 Validity 64.3 Recency 82.4 Uniqueness 100.0 Understandability 89.3 Click for Open Data Quality Explainer (coming soon)
This spatial data set is a record of the locations for active City owned water hydrants within the City of Niagara Falls. These hydrants are used by Fire Services and are inspected on a regular schedule to ensure they are fully operational. Hydrants that are deemed out of service are removed from this data set on the next update cycle. Attributes include the hydrant ID and the nearest civic address. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 96.1/100 (as of May 01, 2026) Completeness 99.3 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 85.3 Click for Open Data Quality Explainer (coming soon)
This layer depicts public access medical services within the City of Niagara Falls. These include hospitals, medical centres, walk-in clinics, and other medical-related land uses.
This spatial dataset contains points representing the locations of water system valves in the City of Niagara Falls. Valves owned by Niagara Region are not included. Attributes include: street name, valve type, ownership, custodian, status, longitude, latitude. Open Data Quality Rating (Beta): 96.9/100 (as of May 01, 2026) Completeness 91.8 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)
This is a point layer which contains the street name, street number, address and an internal property identifier number unique to the City of Niagara Falls. Existing secondary addresses, and all parts of range addresses are also included in the layer as individual points (these points are spatially coincident with the primary address). This layer is auto-updated nightly from the parcel data. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 97.6/100 (as of May 01, 2026) Completeness 98.5 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 92.0 Click for Open Data Quality Explainer (coming soon)
This centreline layer depicts the presence of rail and hydro utility lines (CN Rail, CP Rail, Hydro) within the City of Niagara Falls. Attributes include Name, ID, and length in metres.
This spatial dataset contains a polygon representing the municipal boundary for the City of Niagara Falls. This dataset is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.9/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.4 Uniqueness 100.0 Understandability 83.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Municipal Boundary Polygon WGS 1984
This spatial data set contains points representing the locations of bicycle repair stations in the City of Niagara Falls. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Bicycle Repair Stations WGS 1984
These are woodlots that are managed by the Woodland Management Committee as they fall on city owned/managed lands. Each individual polygon is within the site is delineated. The original graphics were from the Niagara Peninsula Conservation Authority were clipped to the boundary of the associated city properties. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 91.2/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 77.9 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Woodland Management Inventory WGS 1984
This spatial data set contains polygons representing the Planning Neighbourhoods and Communities for the City of Niagara Falls. Open Data Quality Rating (Beta): 94.5/100 (as of April 30, 2026) Completeness 99.8 Validity 100.0 Recency 94.2 Uniqueness 100.0 Understandability 83.0 Click for Open Data Quality Explainer (coming soon)
These are the patrol areas that are used by maintenance staff in the area of the Falls.
Niagara Falls Maintenance Mist Area by Wind Direction
This spatial data set contains polygons representing inspection areas that are used to create staff assignments for timely inspections, as part of the City's regular maintenance of City sidewalks. Attributes include an identifier for the maintenance area (AREA_NO) and a unique ID for the data record (SIA_ID).
This spatial dataset contains points representing the locations of water system valves in the City of Niagara Falls. This dataset is in the WGS 1984 geographic coordinate system. Valves owned by Niagara Region are not included. Attributes include: street name, valve type, ownership, custodian, status, longitude, latitude. Open Data Quality Rating (Beta): 96.9/100 (as of May 01, 2026) Completeness 91.8 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Water System Valves WGS 1984
This geographic layer details the (line) areas where frontend loaders are used to clear piled snow. These line features are generally representative of laneways. Note there is an additional point layer which contains the majority of locations for snow removal by loaders, and generally depicts cul-de-sac circles and dead ends. Open Data Quality Rating (Beta): 93.6/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 87.5 Click for Open Data Quality Explainer (coming soon)
This geographic data set defines the City's standardized operational areas for coordinating and assigning work orders for maintenance operations in the City's asset management system. Twelve areas, also known as beats, cover the areas where the City has jurisdictional responsibility.
Niagara Falls Maintenance Operations Beats
The dataset contains spatial data in the form of polygons used by the Planning Department to implement policies and track outcomes of targets outlined in the Official Plan's Strategic Policy Direction to accommodate future growth through land use and intensification. These polygons are part of the City's Urban Structure Plan, as shown on Schedule A-2 to the Official Plan and are supplementary/supporting information for the Policies of the Official Plan, but do not form part of the Plan itself.Attributes of this data : Planning categories (TYPE ) to guide further development (eg: Corridor/Greenfield/Greenfield Proposed/Node/Major Transit Station Area/QEW Employment Corridor), and names for specific areas (NAME), when provided. Updates to this data will be dictated by the Region and/or changes to the City of Niagara Falls Official Plan.-------------------------------------------------------------------------------------------- For more information on considerations used to guide growth and development, see: SCECTION 2 - STRATEGIC POLICY DIRECTION - CITY OF NIAGARA FALLS OFFICIAL PLAN Excerpt from City's Official Plan (c.2019): It is the intent of this Plan to focus new growth to accommodate these people and jobs in a sustainable fashion that makes for an orderly and effective use of land and infrastructure, creates compact, livable communities and protects the City’s natural heritage and agricultural lands. Schedule A-2 to this Plan illustrates the City as being divided into three areas: the Urban Area, the non-urban area and the Natural Heritage Areas. It is the intention of this Plan to balance efficient use of urban land with the protection of Natural Heritage Areas and direct development away from the non-urban area towards the urban area. To further guide development, the urban area is divided into two categories: the Built-Up Area, (the area within the Built Boundary defined by the Province within which growth is to be accommodated through intensification); and Greenfield Areas (undeveloped lands within the urban area Boundary) and outside of the Built Boundary where growth will be guided by proper design. In order to provide for future employment opportunities within the City areas most suited for such uses are to be protected from non-employment uses. The tourism industry is now the major employer with the decline of heavy manufacturing. Lands along the Queen Elizabeth Way are ideal for those employment opportunities dependent on cross-border trade and the movement of goods. Schedule A-2 identifies the Gateway Economic Zone which are lands within the Urban Area which, due to their proximity to major international border crossings, have unique economic importance to the City and Niagara Region. It is the intent of this Plan to identify these areas and protect them for future employment. Open Data Quality Rating (Beta): 78.8/100 (as of April 25, 2026) Completeness 87.6 Validity 100.0 Recency 38.0 Uniqueness 100.0 Understandability 77.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Official Plan Schedule A2 Urban Structure Plan
This spatial data set contains lines representing creek information for the City of Niagara Falls. Attributes include creek name, subwatershed name, and length in metres.
This spatial data set contains polygons representing the locations of capital projects in the City of Niagara Falls. Attributes include: project name, department, division, program name, project phase, year, URL, project value, area, perimeter.
This spatial dataset comprises polygons that represent property parcels within the City of Niagara Falls. Although this layer closely follows Tax Roll parcels, there may be some instances where the ownership parcel's geometry to the PIN is used. The parcel layer is regularly updated using various sources, including Certificate of Consent documents from the CNF Committee of Adjustment, Registered Plans (of Subdivision or Condominium), Agreements of a Registered development (Subdivision or Condominium), Registered Deeds, Registered Reference Plans, and MPAC SCIF reports. To verify legal descriptions and ownership, PIN Details and maps from the Land Registry Office are also referenced, as needed. The original version of this product, a hybrid property dataset provided by the Region, was created using Ontario Base Mapping hard copy base (likely North American Datum of 1927 (NAD27) UTM 17) and would have been checked for quality using Ortho imagery available at the time. This information has been compiled from numerous sources and standards over the years, so spatial inaccuracies are to be expected. It's important to note that this layer is strictly intended for mapping and reference purposes, and should not be used to define the boundaries of individual parcels of land for legal purposes. Attribute details contain the primary address for the parcel and are not reflective of all valid addresses in the City of Niagara Falls for individual parcels. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.1/100 (as of April 30, 2026) Completeness 99.2 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 77.2 Click for Open Data Quality Explainer (coming soon)
As of February 5, 2026, the NWIS 2025 September to December CSV data resource has been replaced. For access to this data use the following resources: - [NWIS 2025 July to September csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/d1cf973c-bebc-43c6-b5c8-59038cd73513) - [NWIS 2025 October to December csv](https://niagaraopendata.ca/dataset/niagara-weather-information-systems/resource/a85570c9-d5da-4b5a-a104-f1bcc51d5d94) The file resource will be removed in 30 days on **March 6,2026**, and the record after 60 days on **April 6, 2026**.
NWIS 2025 September to December csv (replaced)
This is a spatial data set containing polygons representing the rivers, the hydro canal and reservoir and the lands of municipalities that surround Niagara Falls. It is intended to be used as part of a more detailed base map. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 92.8/100 (as of April 25, 2026) Completeness 96.8 Validity 100.0 Recency 84.6 Uniqueness 100.0 Understandability 86.9 Click for Open Data Quality Explainer (coming soon)
The Dissemination Area Boundary Files portray the dissemination area boundaries for which census data are disseminated. A dissemination block is an area bounded on all sides by roads and/or boundaries of standard geographic areas and is the smallest geographic area for which population and dwelling count data are available. These areas are for the year 2011
Niagara Falls Census Dissemination Areas 2011
This spatial data set contains polygons representing the playgrounds in the City of Niagara Falls. Attributes include surface type, owner, and status. Open Data Quality Rating (Beta): 98.5/100 (as of May 01, 2026) Completeness 97.9 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)
Spatial location of the current development applications throughout the City of Niagara Falls, Ontario, Canada. The layer can be classified by the plan type.This is the corresponding map for the active website edited by Planning staff: https://niagarafalls.ca/city-hall/planning/current-planning-applications/default.aspx. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 91.9/100 (as of May 01, 2026) Completeness 99.5 Validity 99.8 Recency 100.0 Uniqueness 100.0 Understandability 68.4 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Current Development Applications WGS 1984
This spatial data set represents single entry roads (SING_ENT) in the City of Niagara Falls and is comprised of two types: cul-de-sacs (C) and dead ends (D). Each point for the approximate location of a single entry road has attribute information for the associated unique Road Segment ID (RDS_ID) and Street Name (STREETNAME). The unique identifier for each point in this layer is "SING_ENTID". The City of Niagara Falls utilizes this data set for road maintenance, including snow plow operations.Records are maintained on an ongoing basis. Open Data Quality Rating (Beta): 90.4/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 74.7 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Single Entry Roads
This is a point layer which contains the street name, street number, address and an internal property identifier number unique to the City of Niagara Falls. Existing secondary addresses, and all parts of range addresses are also included in the layer as individual points (these points are spatially coincident with the primary address). This layer is auto-updated nightly from the parcel data. Open Data Quality Rating (Beta): 97.6/100 (as of May 01, 2026) Completeness 98.5 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 92.0 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains polygons representing the property parcels which are registered as condominium and those in the application process for becoming a condo. Status represents the phase the project is in: DRAFT - The application has been 'Draft Approved', but still awaits Registration at Land Titles. REGISTERED - Registered at Land Titles. CLOSED - Applications which did not get approved/registered and require a new application to proceed. Each record in the table has details about the development/proposed development. This includes: the condo name and condo number (or City of NF file number), the max number of levels on the property for any building, the number of total condominium units on the site. This layer is updated on an ongoing bases. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 69.4/100 (as of April 25, 2026) Completeness 96.7 Validity 86.6 Recency 0.0 Uniqueness 100.0 Understandability 72.9 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains a line representing the international border between Canada and the United States This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.3/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 81.1 Click for Open Data Quality Explainer (coming soon)
Niagara Falls International Boundary WGS 1984
An inventory of the location of casinos within the City of Niagara Falls. These are centers of tourism, entertainment and gambling. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 91.2/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 84.6 Uniqueness 100.0 Understandability 77.2 Click for Open Data Quality Explainer (coming soon)
This data illustrates the zones for the Bylaw 79-200 for the former township of Stamford, in the City of Niagara Falls. The zones, amendment numbers, special provisions and bylaws are all part of this data set. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 81.1/100 (as of April 30, 2026) Completeness 53.6 Validity 97.3 Recency 100.0 Uniqueness 100.0 Understandability 73.1 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Zoning Bylaw 79200 WGS 1984
This spatial dataset contains points representing the locations of sanitary sewer maintenance holes in the City of Niagara Falls. Attributes include: ID, street name, maintenance hole type, ownership, custodian, status, latitude, and longitude. Open Data Quality Rating (Beta): 93.3/100 (as of May 01, 2026) Completeness 80.9 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 92.4 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Sanitary Sewer Maintenance Holes
This spatial dataset contains points representing the locations of street light supports in the City of Niagara Falls. Attributes include field ID, civic address, street name, side of roac, location type, material, height, owner, custodian, status, longitude, latitude. Open Data Quality Rating (Beta): 90.6/100 (as of April 28, 2026) Completeness 81.6 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 94.1 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains polylines representing areas where litter collection is carried out by City staff. MLR_ID is a unique ID for each record.This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary. Open Data Quality Rating (Beta): 94.7/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 92.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Tourist Area Clean Up Route
This spatial layer depicts road segments that are treated with salt during winter road maintenance operations. The data set is used by the City's asset management system when assigning work orders for salt application.
This geographic data set shows roads where road, shoulder and lot grading operations are conducted by the City of Niagara Falls. It forms an aspect of maintenance routes for city road operations. Open Data Quality Rating (Beta): 94.0/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 89.3 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Grading Operations
Location of the Niagara Falls Libraries, both conventional and the new novel only vending machine located through the city. This data set is in WGS 1984 geographic coordinate system.
This data set details parks and green spaces for the City of Niagara Falls. It provides park name, pid, address, type of park, park ID, site number, url, feature type, and whether or not it is City-owned. This layer also includes polygon feature Trail Lands within the City. Please refer to Community Trails Public for City line trail feature. Open Data Quality Rating (Beta): 87.3/100 (as of April 28, 2026) Completeness 82.2 Validity 88.2 Recency 83.5 Uniqueness 100.0 Understandability 90.8 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Community Parks and Trail Lands
Niagara Weather Information Systems + Year
This data set provides information for cemeteries within the City of Niagara Falls. It provides locational information as well as type and sub-category. Open Data Quality Rating (Beta): 73.5/100 (as of May 01, 2026) Completeness 98.8 Validity 100.0 Recency 0.0 Uniqueness 100.0 Understandability 75.1 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains polygons representing the outline of the buildings in Niagara Falls. It is based on ortho imagery flown in 2010, and other sources. Attributes include the date collected (COLLECTED), building area and height of the highest point on the building(s) represented by the footprint (MAX_Z). This data set is not updated by the City of Niagara Falls. New deliveries of this dataset are provided by the Region when available (not annually).
This tabular dataset is the Master Street Address Guide for the City of Niagara Falls, Canada. It contains a record for each street name with the from- and to- civic numbers, and a concatenation of those value to create a range.
Niagara Falls Master Street Address Guide
Location of the Niagara Falls Libraries, both conventional and the new novel only vending machine located through the city.
This data set details parks and green spaces for the City of Niagara Falls. It provides park name, pid, address, type of park, park ID, site number, url, feature type, and whether or not it is City-owned. This layer also includes polygon feature Trail Lands within the City. Please refer to Community Trails Public for City line trail feature. Open Data Quality Rating (Beta): 90.6/100 (as of May 01, 2026) Completeness 82.2 Validity 88.2 Recency 100.0 Uniqueness 100.0 Understandability 90.8 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Community Parks and Trail Lands WGS 1984
This spatial dataset contains points representing the locations of storm sewer maintenance holes in the City of Niagara Falls. Attributes include: street name, ID, side of road, location type, ownership, custodian, status, latitude, and longitude. Open Data Quality Rating (Beta): 95.6/100 (as of May 01, 2026) Completeness 88.4 Validity 99.6 Recency 100.0 Uniqueness 100.0 Understandability 94.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Storm Sewer Maintenance Holes
This spatial data set contains polygons representing the various community boundaries in the City of Niagara Falls. The communities are delineated by the City's Planning Department. Attributes include name, community ID, area (sq. m), perimeter (m). This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 93.0/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 76.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Community Boundaries WGS 1984
This spatial data set contains points representing cemetery interment plots in the City of Niagara Falls. Attributes include Site ID, Cemetery name, Site name, Interment date, deceased first and last name, cemetery section, row, lot, sub lot, and image URL. The image URL is a link to a picture of the burial monument, if available. Open Data Quality Rating (Beta): 88.0/100 (as of May 01, 2026) Completeness 85.6 Validity 93.7 Recency 100.0 Uniqueness 99.9 Understandability 72.3 Click for Open Data Quality Explainer (coming soon)
The tourist core shows the boundary of the area in the Urban Area Boundary that is considered the central tourism area. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 95.6/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 86.4 Click for Open Data Quality Explainer (coming soon)
Representation on whole of the city land boundaries that house the inventory of managed woodlands.
Niagara Falls Woodland Management Inventory Sites
This spatial data set contains polygons representing the major rivers located in the City of Niagara Falls. Attributes include Name, description, theme, length and area in metres. Open Data Quality Rating (Beta): 88.2/100 (as of April 25, 2026) Completeness 100.0 Validity 96.7 Recency 83.1 Uniqueness 100.0 Understandability 69.2 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains polygons representing street sweeping areas used for resource deployment. Each area represents a route maintained by one or more trucks, has a unique ID (MSW_ID) and has a number name for the area (SweepArea). The field "Map_ID" is used for cartographic purposes. This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 93.8/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 88.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Street Sweeping Areas WGS 1984
This spatial dataset contains points representing the locations of storm sewer maintenance holes in the City of Niagara Falls. This data is in the WGS 1984 geographic coordinate system. Attributes include: street name, ID, side of road, location type, ownership, custodian, status, latitude, and longitude. Open Data Quality Rating (Beta): 95.6/100 (as of May 01, 2026) Completeness 88.4 Validity 99.6 Recency 100.0 Uniqueness 100.0 Understandability 94.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Storm Sewer Maintenance Holes WGS 1984
This data set details boundaries for the areas where development charges are applied in the City of Niagara Falls. It distinguishes both the urban and the industrial charge areas. Attributes include development type, area and length in metres. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.7/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 78.7 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Development Charges WGS 1984
This spatial data set contains polygons representing the Tourism Districts for the City of Niagara Falls. Attributes include district name, length and area in metres. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 93.0/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 76.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Tourism Districts WGS 1984
This is the by-law that Council passed which allows it to require the conveyance of land or the payment of cash in lieu of land for park purposes or other public recreational purposes. The cash equivalent value is 2% of the land. The bylaw may be viewed here: https://niagarafalls.civicweb.net/document/25817/ This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 84.4/100 (as of April 30, 2026) Completeness 62.5 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 75.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Two Percent or Conveyance of Land for Parks WGS 1984
This spatial layer contains polylines representing Sidewalk Sweeping Route (SSR) segments. Each segment has an associated Maintenance Operations Beat ID, and Road Sidewalk (RSW) identifier. This dataset is used by the City to plan optimal sidewalk sweeping maintenance activities.This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.4/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 90.7 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Sidewalk Sweeper Route WGS 1984
This data set details boundaries for the areas where development charges are applied in the City of Niagara Falls. It distinguishes both the urban and the industrial charge areas. Attributes include development type, area and length in metres. Open Data Quality Rating (Beta): 94.7/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 78.7 Click for Open Data Quality Explainer (coming soon)
This layer depicts public access medical services within the City of Niagara Falls. These include hospitals, medical centres, walk-in clinics, and other medical-related land uses. This data set is in WGS 1984 geographic coordinate system.
This data illustrates the zones for the Bylaw 79-200 for the former township of Stamford, in the City of Niagara Falls. The zones, amendment numbers, special provisions and bylaws are all part of this data set. Open Data Quality Rating (Beta): 81.1/100 (as of April 30, 2026) Completeness 53.6 Validity 97.3 Recency 100.0 Uniqueness 100.0 Understandability 73.1 Click for Open Data Quality Explainer (coming soon)
This spatial data set contains polygons representing the Ministry of Transportation Ontario controlled areas along the QEW, 420 and 405 highways within the limits of the city of Niagara Falls. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls MTO Buffer Controlled Areas WGS 1984
This data set details boundaries for the Zoning By-Law 70-69 Humberstone. It provides zone title, by-Law number and amendment number for each zone. Open Data Quality Rating (Beta): 83.5/100 (as of April 25, 2026) Completeness 60.3 Validity 99.2 Recency 100.0 Uniqueness 100.0 Understandability 74.5 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Zoning Bylaw 7069 Humberstone
This spatial data set contains polygons representing areas where Snowplow operations are carried out. One or more snowplows are assigned to each of the Snow Plow beat areas.This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary.
Niagara Falls Maintenance Snow Plow Beats
This spatial data set contains polygons representing the Subdivisions in the City of Niagara Falls. Attributes include name of subdivision, plan number, status, registration year. Open Data Quality Rating (Beta): 90.0/100 (as of April 25, 2026) Completeness 99.5 Validity 100.0 Recency 84.6 Uniqueness 100.0 Understandability 72.8 Click for Open Data Quality Explainer (coming soon)
Spatial location of the current development applications throughout the City of Niagara Falls, Ontario, Canada. The layer can be classified by the plan type.This is the corresponding map for the active website edited by Planning staff: https://niagarafalls.ca/city-hall/planning/current-planning-applications/default.aspx. Open Data Quality Rating (Beta): 91.9/100 (as of May 01, 2026) Completeness 99.5 Validity 99.8 Recency 100.0 Uniqueness 100.0 Understandability 68.4 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Current Development Applications
This spatial data set is a record of the locations for active City owned water hydrants within the City of Niagara Falls. These hydrants are used by Fire Services and are inspected on a regular schedule to ensure they are fully operational. Hydrants that are deemed out of service are removed from this data set on the next update cycle. Attributes include the hydrant ID and the nearest civic address. Open Data Quality Rating (Beta): 96.1/100 (as of May 01, 2026) Completeness 99.3 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 85.3 Click for Open Data Quality Explainer (coming soon)
This geographic layer details the (point) areas where frontend loaders are used to clear piled snow. These point features are generally representative of cul-de-sac and dead end streets. Note there is an additional line layer which generally represents laneways requiring snow removal by loaders. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 94.4/100 (as of April 25, 2026) Completeness 100.0 Validity 94.4 Recency 83.5 Uniqueness 100.0 Understandability 96.0 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Maintenance Loader Route Points WGS 1984
This spatial data set contains polygons representing the International bridges serving the City of Niagara Falls. The data was digitized from 2015 imagery for the purpose of display in base maps. Attributes include the name and type of bridge as well as the length and area in metres. Open Data Quality Rating (Beta): 95.7/100 (as of April 30, 2026) Completeness 100.0 Validity 100.0 Recency 95.0 Uniqueness 100.0 Understandability 86.7 Click for Open Data Quality Explainer (coming soon)
This data set displays project areas in the City of Niagara Falls that are eligible for financial incentives for brownfield redevelopment. The layer is themed by incentive priority. Open Data Quality Rating (Beta): 92.7/100 (as of May 01, 2026) Completeness 96.7 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 74.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Brownfield CIP Project Areas
This data set displays project areas in the City of Niagara Falls that are eligible for financial incentives for brownfield redevelopment. The layer is themed by incentive priority. This data set is in WGS 1984 geographic coordinate system. Open Data Quality Rating (Beta): 92.7/100 (as of May 01, 2026) Completeness 96.7 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 74.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Brownfield CIP Project Areas WGS 1984
This is the by-law that Council passed which allows it to require the conveyance of land or the payment of cash in lieu of land for park purposes or other public recreational purposes. The cash equivalent value is 2% of the land. The bylaw may be viewed here: https://niagarafalls.civicweb.net/document/25817/ Open Data Quality Rating (Beta): 84.4/100 (as of April 30, 2026) Completeness 62.5 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 75.2 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Two Percent or Conveyance of Land for Parks
These are woodlots that are managed by the Woodland Management Committee as they fall on city owned/managed lands. Each individual polygon is within the site is delineated. The original graphics were from the Niagara Peninsula Conservation Authority were clipped to the boundary of the associated city properties. Open Data Quality Rating (Beta): 91.2/100 (as of April 25, 2026) Completeness 100.0 Validity 100.0 Recency 83.5 Uniqueness 100.0 Understandability 77.9 Click for Open Data Quality Explainer (coming soon)
Niagara Falls Woodland Management Inventory
This layer represents the locations where snow fences are regularly installed to mitigate snow drifting over roadways. The dataset includes a unique identifier for each Snow Fence segment (SNOWFENCID), the estimated amount of fencing rolls required for a given segment (NO_ROLLS), and the respective side of the road where the fence is positioned (SIDEOFROAD), either North, South, East or West. The locations are categorized by a descriptive name (LOCATION) and themed to reflect their position in the city (LOCATIONID), SF_01 (North) and SF_02 (South). This spatial data is used by the City for planning and carrying out maintenance operation activities. This layer is updated upon requests from Municipal Works Operations, Municipal Service Centre, as necessary. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls Maintenance Snow Fence WGS 1984
This is a spatial data set containing polygons representing the rivers, the hydro canal and reservoir and the lands of municipalities that surround Niagara Falls. It is intended to be used as part of a more detailed base map.
This spatial data set contains polygons representing the International bridges serving the City of Niagara Falls. The data was digitized from 2015 imagery for the purpose of display in base maps. Attributes include the name and type of bridge as well as the length and area in metres. This data set is in WGS 1984 geographic coordinate system.
Niagara Falls International Bridge WGS 1984
This spatial dataset comprises polygons that represent property parcels within the City of Niagara Falls. Although this layer closely follows Tax Roll parcels, there may be some instances where the ownership parcel's geometry to the PIN is used. The parcel layer is regularly updated using various sources, including Certificate of Consent documents from the CNF Committee of Adjustment, Registered Plans (of Subdivision or Condominium), Agreements of a Registered development (Subdivision or Condominium), Registered Deeds, Registered Reference Plans, and MPAC SCIF reports. To verify legal descriptions and ownership, PIN Details and maps from the Land Registry Office are also referenced, as needed. The original version of this product, a hybrid property dataset provided by the Region, was created using Ontario Base Mapping hard copy base (likely North American Datum of 1927 (NAD27) UTM 17) and would have been checked for quality using Ortho imagery available at the time. This information has been compiled from numerous sources and standards over the years, so spatial inaccuracies are to be expected. It's important to note that this layer is strictly intended for mapping and reference purposes, and should not be used to define the boundaries of individual parcels of land for legal purposes. Attribute details contain the primary address for the parcel and are not reflective of all valid addresses in the City of Niagara Falls for individual parcels. Open Data Quality Rating (Beta): 94.1/100 (as of April 30, 2026) Completeness 99.2 Validity 99.9 Recency 100.0 Uniqueness 100.0 Understandability 77.2 Click for Open Data Quality Explainer (coming soon)