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This feature class contains regions that represent the boundaries of the South Durham Waste Water Reclamation Facility, the Triangle Treatment Plant, the Eno River Pump Station, the Lick Creek Pump Station, and the North Durham Waste Water Reclamation Facility.
Users should not rely on these boundaries to make determinations of actual sanitary sewer drainage for cross-basin properties, but should engage the services of a Professional Engineer (PE) to make such determinations.
Users of this data should note that these representative boundaries are not established by any survey. These boundaries are intended to show the areas for water reclamation facilities and major sanitary sewer pump stations which have properties with active sanitary sewer connections tributary to them.
In instances where large unserved acreage properties cross the boundary between two (or more) adjacent basins, the boundary is typically split between the adjacent basins and are subject to revision as new sanitary sewer extensions are designed and constructed. |
| summary:
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This feature class contains regions that represent the boundaries of the South Durham Waste Water Reclamation Facility, the Triangle Treatment Plant, the Eno River Pump Station, the Lick Creek Pump Station, and the North Durham Waste Water Reclamation Facility.
Users should not rely on these boundaries to make determinations of actual sanitary sewer drainage for cross-basin properties, but should engage the services of a Professional Engineer (PE) to make such determinations.
Users of this data should note that these representative boundaries are not established by any survey. These boundaries are intended to show the areas for water reclamation facilities and major sanitary sewer pump stations which have properties with active sanitary sewer connections tributary to them.
In instances where large unserved acreage properties cross the boundary between two (or more) adjacent basins, the boundary is typically split between the adjacent basins and are subject to revision as new sanitary sewer extensions are designed and constructed. |
| accessInformation:
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City of Durham Public Works GIS (PWGIS) 2018 |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN STYLE="font-size:14pt">Boundaries compiled from previously mapped non-rectified paper maps, then adjusted</SPAN><SPAN /><SPAN STYLE="font-size:14pt">to capture the actual boundaries of properties that are being served wherever possible, and not the actual ridge lines of the surface drainage areas. Those surface drainage boundaries are captured in the storm water layers.</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN STYLE="font-size:14pt">As a first order we held to parcel boundaries for properties that were or are being served with sanitary sewer collection. When we got to where there were no existing services, and future service availability was undetermined, we would make our best judgement on how to connect the “known” properties across the “unknown”. In most cases we made a straight line crossing the property. </SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN /></P><P><SPAN STYLE="font-size:14pt">We could not easily create a line that followed topo since in many instances the topo for the surface drainage does not match the sewer drainage that is already established for certain areas, especially considering areas where there are “saddle cuts” for the existing sanitary sewer. Therefore, we hoped by drawing such a straight line bisecting the property, that it would make future viewers question the line and ask further questions, and perhaps provide us with better information to refine the boundary. At the very least we can adjust the boundary when future extensions are designed for the area in question. We leave those determinations up to the Engineers.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV> |
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| catalogPath:
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| title:
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Publicworks.PUBLICWORKS.ssSewerBasins |
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| tags:
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["Service Areas","Sewer Basins","Water Reclamation"] |
| culture:
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en-US |
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150000000 |
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