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“Tie point sheets” feature layer combines the information about sheets of “Tie point books” of the City of San Diego. The Tie Point Books pertain to areas that are related to the specific task of tie points and to control. There are large areas of old San Diego that were Tie Pointed, and the data was recorded in the Tie Point books. |
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“Tie point sheets” feature layer combines the information about sheets of “Tie point books” of the City of San Diego. The Tie Point Books pertain to areas that are related to the specific task of tie points and to control. There are large areas of old San Diego that were Tie Pointed, and the data was recorded in the Tie Point books. |
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City of San Diego, Engineering and Capital Project Department, Field Surveys Section |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Tie point sheets are among the most important documents created by the city during the Works Progress Administration. They are the best available evidence of the location of controlling monuments in the older sections of the city. They were created based on old survey field notes about the original locations of the monuments. Most monuments consist of small lead plugs set in drill holes in sidewalks, centered with a small brass or copper nail. These monuments were typically set at a seven-foot offset to the right of way line while in some instances, they were set at odd locations. Without the tie point sheet, it is impossible to verify where the monument is located and more importantly, how to use it.</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The materials in this site are provided "as is" and without warranties of any kind express or implied. To the fullest extent permissible to applicable law, the city of San Diego disclaims all warranties, expressed or implied, including but not limited to, implied warranties of merchantability, fitness for a particular purpose and title to any of the materials provided on this site. City of San Diego does not warrant that the functions contained in the materials will be uninterrupted or error-free, that defects will be corrected, or that this site or the server that makes it free of viruses or other harmful components. The city of San Diego does not warrant or make any representations regarding the use or the results of the use of the materials in this site, or through links to other sites, in terms of their correctness, accuracy, reliability or otherwise. User (and not the city of San Diego) assumes the entire cost of all necessary servicing, repair, or correction. </SPAN></P><P><SPAN>Changes are made periodically to many city documents, including municipal codes, charter sections, regulations, guidelines, and schedules, and these changes may or may not be reflected in the materials or information present on the city of San Diego’s web site. Additionally, because the site is frequently under development, materials and information may be deleted, modified, or moved to a different part of the site without advance notice.</SPAN></P></DIV></DIV></DIV> |
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SDW.CITY.TIE_POINT_SHEETS |
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["City of San Diego","ESP","Surveying","Monuments","Tie Point Sheets","WPA","Engineering and Capital Projects","ECP","Survey"] |
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en-US |
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150000000 |
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