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The Master Address Repository (MAR) 2.0 is the successor to the Master Address Repository. The Master Address Repository is a complex and widely accessed database that is increasingly being...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 07:09 PM -
Connecticut address point dataset used for locating 9-1-1 calls. The address point feature class format is derived from National Emergency Number Association (NENA) and Federal Geographic Data...
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An address anomaly is an address whose location is illogical. In other words, the address does not follow the normal rules of the District of Columbia’s (DC) addressing grid system. There are...
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See work zone traffic fatality trending data and high-traffic hotspots.
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This Address Standards document has been developed to describe the addressing standards used for the Master Address Repository (MAR). The MAR is DC Government’s official address database and is...
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Polygon layer of United States Postal Service Zip Codes for Jefferson County. Multiple polygons exist for several zip codes. This is due to noncontiguous areas where irregular shape area crosses...
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The address site was created to track the physical locations of all the address sites within Jefferson County. This feature class gets created from the address.edit_address.addresssite and from...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 07:12 PM
