Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the access devices in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as points. </SPAN></P><P><SPAN /></P><P><SPAN>An access device is a point of access for the wastewater system. It is where city officials or other wastewater employees can access the wastewater system in the city. Access devices are essential to the wastewater system so that repairs or other checks can be completed on the system to keep it in working condition. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 2 access devices in this layer. </SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the cleanouts in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as points. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 1,477 cleanout points in this layer.</SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the force mains in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as polylines. </SPAN></P><P><SPAN /></P><P><SPAN>A force main is a pressurized sewer pipe that conveys wastewater in a situation where gravity sewage flow is not possible. Pumps or compressors push the sewage through the force main from lower to higher elevations or across landscapes where deep excavation is not feasable. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 62 force mains in this layer. </SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Department
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the lift stations in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as points. </SPAN></P><P><SPAN /></P><P><SPAN>A lift station is used to pump wastewater or sewage from a low level to a higher level when the gradient of the area does not allow for a natural flow. There are two main elements to a lift station: the wet well and the controls. The wet well is a basin into which the inflow is discharged and where the pumps sit. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 25 lift stations in this layer. </SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the plugs in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as points.</SPAN></P><P><SPAN /></P><P><SPAN>There are currently 273 plugs in this layer.</SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This is a collection of the sub basins in the wastewater system for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as polygons.</SPAN></P><P><SPAN /></P><P><SPAN>A sub basin is a structural geologic feature where a larger basin is divided into a series of smaller basins with intervening intrabasinal heights. The term sub basin has common use in geologic literature.</SPAN></P><P><SPAN /></P><P><SPAN>There are currently 60 sub basins in this layer. </SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>A Certificate of Convenience and Necessity (CCN) is issued by the Public Utility Commission of Texas (PUCT), and authorizes a utility to provide water and/or sewer service to a specific service area. The CCN obligates the water or sewer retail public utility to provide continuous and adequate service to every customer who requests service in that area. The maps and digital data provided in the Water and Sewer CCN Viewer delineate the official CCN service areas and CCN facility lines issued by the PUCT and its predecessor agencies. </SPAN></P><P><SPAN>This dataset is a Texas statewide polygon layer of sewer CCN service areas. The CCNs were digitized from Texas Department of Transportation (TxDOT) county mylar maps. The mylar maps were the base maps on which the CCNs were originally drawn and maintained. CCNs are currently created and maintained using digitizing methods, coordinate geography or imported from digital files submitted by the applicant. TxDOT digital county urban road files are used as the base maps on which the CCNs are geo-referenced. It is best to view the sewer CCN service area data in conjunction with the sewer CCN facility line data, since these two layers together represent all of the retail public sewer utilities in Texas.</SPAN></P><P><SPAN>*Important Notes: </SPAN></P><P><SPAN STYLE="font-weight:bold;">The CCN spatial dataset and metadata were last updated on: January 8, 2020</SPAN></P><P><SPAN>The official state-wide CCN spatial dataset includes all types of CCN services areas: water and sewer CCN service areas; water and sewer CCN facility lines. This CCN spatial dataset is updated on a quarterly, or as needed basis using Geographic Information System (GIS) software called ArcGIS 10.3.1.</SPAN></P><P><SPAN>The complete state-wide CCN spatial dataset is available for download from the following website: </SPAN><A href="http://www.puc.texas.gov/industry/water/utilities/gis.aspx"><SPAN>http://www.puc.texas.gov/industry/water/utilities/gis.aspx</SPAN></A></P><P><SPAN>The Water and Sewer CCN Viewer may be accessed from the following web site: </SPAN><A href="http://www.puc.texas.gov/industry/water/utilities/map.html"><SPAN>http://www.puc.texas.gov/industry/water/utilities/map.html</SPAN></A></P><P><SPAN>If you have questions about this CCN spatial dataset or about CCN mapping requirements, please e-mail CCN Mapping Staff: </SPAN><SPAN STYLE="font-weight:bold;">water@puc.texas.gov</SPAN></P><P><SPAN /></P><P><SPAN>TYPE - This numeric field indicates whether a CCN is considered a water or a sewer system. If the CCN number begins with a '"1", the CCN is considered a water system (utility). If a CCN number begins with a "2", the CCN is considered a sewer system (utility).</SPAN></P><P><SPAN>CCN_NO - This five-digit alphanumeric field contains a unique number assigned to each CCN when it is created and approved by the Commission.</SPAN></P><P><SPAN>UTILITY - This alphanumeric field contains the name of the utility which owns the CCN.</SPAN></P><P><SPAN>TX_CNTY - This three-character alphanumeric field contains the Texas county code assigned to the Texas county by the TxDOT. This code represents the county which completely contains the CCN. If the CCN crosses county lines, then an "M" is used to indicate multiple counties. </SPAN></P><P><SPAN>COUNTY - This alphanumeric field contains the name(s) of the county(ies) referenced in TX_CNTY.</SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: This CCN spatial dataset is edited and managed in GIS by Komal Patel, Tracy Montes and Gary Horton, Jr. the Cartographers and CCN Data Custodians for PUCT's Water Utility Regulation Division.
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer is a collection of the wastewater major basins for the City of Round Rock, located in Williamson County, Texas. This layer is part of an original dataset provided and maintained by the City of Round Rock GIS/IT Department. The data in this layer are represented as polygons.</SPAN></P><P><SPAN /></P><P><SPAN>A water basin is a depression, or dip, in the Earth's surface. Basins are shaped like bowls, with sides higher than the bottom. They can be oval or circular in shape, similar to a sink or bath tub. Some are filled with water, some are empty. The basins in this layer contain water. Basins are formed by forces above the ground like erosion, or below the ground, like earthquakes. They can be created over thousands of years, or almost overnight. The major types of basins are river drainage basins, structural basins, and ocean basins. </SPAN></P><P><SPAN /></P><P><SPAN>There are currently 5 major basins in this layer. </SPAN></P></DIV></DIV></DIV>
Service Item Id: 4da574eda1504b588c497500959b852e
Copyright Text: City of Round Rock GIS/IT Departments