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Road Network
City of Markham
City of Markham — 2018-08-01 Markham's Single Line Road Network (SLRN) representing the centerline of all roads within Markham's boundary.  This dataset contains ownership information as well as address ranges and from and to streets. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Wards
City of Markham
City of Markham — 2018-07-27 The official Ward Boundaries for the City of Markham http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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2022 Imagery
The Regional Municipality of York
The Regional Municipality of York — 2022-11-16 Colour aerial photography at 1:10 000 scale of the Regional Municipality of York, Ontario taken in between April 7 - 27th, 2022 by First Base Solutions Inc. Colour digital orthophotography was developed from these images. Orthophotographs combine the image characteristics of the photograph with the geometric qualities of a map. Orthophotography was developed for the entire region. The 2022digital orthophotographs have a 10cm ground pixel resolution. The 2022digital orthophotos were subdivided into 1 kilometre by 1 kilometre tiles and were delivered in georeferenced Geotiff image files. The image tiles are horizontally referenced to 6 degree UTM projection and NAD -83 datum. Vertical control datum is referenced to mean sea level as Bench Marks established by the Geodetic Survey of Canada (CGVD28). The images were later combined by municipality and converted into nine MrSid format images covering the entire region.
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Development Charge Areas
City of Markham
City of Markham — 2018-08-01 Development Charge Area boundaries. Development charges are imposed against all new development (residential and non-residential lands, buildings or structures) in the City in accordance with the Development Charges Act, 1997. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Secondary Plans
City of Markham
City of Markham — 2018-08-01 http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Civic Addresses
City of Markham
City of Markham — 2018-07-27 Spatial (point) layer of municipal addresses in the City of Markham. Addresses may represent properties, individual buildings, and/or additional structures such as bus stops. Updated on an ongoing basis. http://data-markham.opendata.arcgis.com/pages/terms-of-use" target="_blank">The City of Markham's Terms of Use</a>
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Trails
City of Markham
City of Markham — 2018-08-02 This feature contains trails within Markham used for walking and hiking. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Business Parks
City of Markham
City of Markham — 2018-08-01 Business Park boundaries. Delineated by City of Markham Culture and Economic Development Department. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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City Owned Facilities
City of Markham
City of Markham — 2018-08-01 This feature shows the facilities owned by the City of Markham http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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2023 Drinking Water - Adverse Incident
The Regional Municipality of York
The Regional Municipality of York — 2024-04-11 <div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Contains a summary of regulatory, and supporting, data and information regarding the volume of water withdrawn, system capacity indications, and water quality tests performed in each of York Region's drinking water systems. It also contains a list of communities and municipalities that are served by the York Drinking Water System, and the various groundwater and surface water sources.</div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><br /></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Click <a href='https://findit.york.ca/od_repository/DrinkingWater/ReadMe_Annual_Drinking_Water_Systems_Report_Data.TXT' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>here </a>to access field level metadata for all 10 report tables. </div>
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Heritage Conservation Districts
City of Markham
City of Markham — 2018-08-01 Heritage Conservation District boundaries. Designated pursuant to Part V of the Ontario Heritage Act, heritage conservation districts are areas whose cultural heritage value contributes to a sense of place extending beyond their individual buildings, structures and landscapes. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Site Plan Control - Special Areas
City of Markham
City of Markham — 2018-08-02 Site Plan Control special area boundaries as per Site Plan Control By-law No. 262-94. http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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2023 Drinking Water - Annual Microbiology Result
The Regional Municipality of York
The Regional Municipality of York — 2024-04-11 <div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Contains a summary of regulatory, and supporting, data and information regarding the volume of water withdrawn, system capacity indications, and water quality tests performed in each of York Region's drinking water systems. It also contains a list of communities and municipalities that are served by the York Drinking Water System, and the various groundwater and surface water sources.</div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><br /></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>Click <a href='https://findit.york.ca/od_repository/DrinkingWater/ReadMe_Annual_Drinking_Water_Systems_Report_Data.TXT' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' target='_blank' rel='nofollow ugc noopener noreferrer'>here </a>to access field level metadata for all 10 report tables. </div>
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Bicycle Routes
City of Markham
City of Markham — 2018-08-01 This layer shows bike paths within the City of Markham http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Parks
City of Markham
City of Markham — 2018-08-01 http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Horizontal Control Monument
City of Markham
City of Markham — 2018-08-01 http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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Benchmarks
City of Markham
City of Markham — 2018-08-01 http://data-markham.opendata.arcgis.com/pages/terms-of-use' target='_blank'>The City of Markham's Terms of Use</a>
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2016 Imagery
The Regional Municipality of York
The Regional Municipality of York — 2021-09-23 <div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem;'><div><div style='max-width:100%; display:inherit;'>Colour aerial photography at 1:10 000 scale of the Regional Municipality of York, Ontario taken in 2016 by First Base Solutions Inc. colour digital orthophotography was developed from these images. Orthophotographs combine the image characteristics of the photograph with the geometric qualities of a map. Orthophotography was developed for the entire region. The 2016 digital orthophotographs have a 15cm ground pixel resolution. The 2016 digital orthophotos were subdivided into 1 kilometre by 1 kilometre tiles and were delivered in georeferenced Geotiff image files. The image tiles are horizontally referenced to 6 degree UTM projection and NAD -83 datum. Vertical control datum is referenced to mean sea level as Bench Marks established by the Geodetic Survey of Canada (CGVD28). The images were later combined by municipality and converted into nine MrSid format images covering the entire region.</div></div></div></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'></div><div style='margin-bottom:3rem; display:inherit; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem; display:inherit;'></div></div>
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2021 Imagery
The Regional Municipality of York
The Regional Municipality of York — 2021-11-29 <div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem;'><div><div style='max-width:100%; display:inherit;'><div><div style='font-family:inherit; margin-bottom:3rem;'><div style='font-family:inherit;'><div style='font-family:inherit; max-width:100%; display:inherit;'>Colour aerial photography at 1:10 000 scale of the Regional Municipality of York, Ontario taken in between April 7 - 27th, 2021 by First Base Solutions Inc. Colour digital orthophotography was developed from these images. Orthophotographs combine the image characteristics of the photograph with the geometric qualities of a map. Orthophotography was developed for the entire region. The 2021 digital orthophotographs have a 10cm ground pixel resolution. The 2021 digital orthophotos were subdivided into 1 kilometre by 1 kilometre tiles and were delivered in georeferenced Geotiff image files. The image tiles are horizontally referenced to 6 degree UTM projection and NAD -83 datum. Vertical control datum is referenced to mean sea level as Bench Marks established by the Geodetic Survey of Canada (CGVD28). The images were later combined by municipality and converted into nine MrSid format images covering the entire region.</div><div><br /></div></div></div></div><div></div><div><div style='font-family:inherit; margin-bottom:3rem;'></div></div></div></div></div></div><div style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'></div><div style='margin-bottom:3rem; display:inherit; font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'><div style='margin-bottom:3rem; display:inherit;'></div></div>
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Children's Service
The Regional Municipality of York
The Regional Municipality of York — 2019-06-24 <div>Displays point representation of locations of children's services within York Region. </div><div><br /></div><div>In response to community needs, this data was created for the <a href='https://maps.york.ca/Html5ViewerPublic/Index.html?viewer=ChildrensServices.YorkMaps' target='_blank' rel='nofollow ugc noopener noreferrer'>York Region Early Years Program Finder map</a> tool to help residents through the parenting process. The mapping tool allows families to search for licensed child care centres, family drop-in programs and EarlyON Child and Family Centres in York Region. Families can access program-specific information such as contact details, age groups served, licensed capacity, available vacancies, waitlist, hours of operation, Child Care Fee Subsidy availability and market rates. Families can also print reports, which can help them choose programs that meet their needs.<br /></div><div><br /></div><div>The <a href='https://maps.york.ca/Html5ViewerPublic/Index.html?viewer=ChildrensServices.YorkMaps' target='_blank' rel='nofollow ugc noopener noreferrer'>York Region Early Years Program Finder map</a> is also available and uses this data source.<br /></div><div><div style='font-family:inherit;'><br /></div><div style='font-family:inherit;'><br /></div></div>

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(Source Repository: Open Data Markham)

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