20161118 10443400 1.0 INSPIRE Metadata Directive FALSE SewerStations 002 1284295.882500 1309074.084375 91928.713125 130685.905312 1 Projected GCS_North_American_1983 Linear Unit: Foot_US (0.304801) NAD_1983_StatePlane_Washington_North_FIPS_4601_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.4.0'><WKT>PROJCS[&quot;NAD_1983_StatePlane_Washington_North_FIPS_4601_Feet&quot;,GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Lambert_Conformal_Conic&quot;],PARAMETER[&quot;False_Easting&quot;,1640416.666666667],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-120.8333333333333],PARAMETER[&quot;Standard_Parallel_1&quot;,47.5],PARAMETER[&quot;Standard_Parallel_2&quot;,48.73333333333333],PARAMETER[&quot;Latitude_Of_Origin&quot;,47.0],UNIT[&quot;Foot_US&quot;,0.3048006096012192],AUTHORITY[&quot;EPSG&quot;,2285]]</WKT><XOrigin>-117104300</XOrigin><YOrigin>-99539600</YOrigin><XYScale>3200</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.02</XYTolerance><ZTolerance>2</ZTolerance><MTolerance>2</MTolerance><HighPrecision>true</HighPrecision><WKID>102748</WKID><LatestWKID>2285</LatestWKID></ProjectedCoordinateSystem> 20200206 10335900 20260310 9595900 150000000 5000 FGDC Esri ArcGIS 12.4.2.19948 Sewer Stations 2016-01-01T00:00:00 2025-10-21T00:00:00 external 04e630aa0b93ff203ee51e700fc25d94b9a0b8498041dc39e8f19b426ff73264 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 True Dane Carson Robert Elwell Sewer Utility Engineer Auburn WA 98001 US 253-931-3000 Robert Elwell 1 -122.333 -122.10 47.36 47.23 Data collection is ongoing - extent to the City of Auburn's legal city limits. 2019-01-01T00:00:00 2025-10-21T00:00:00 The Sewer Station feature class represents facilities within the city’s sewer system, capturing the location and attributes of sewer stations that convey wastewater entering the city's sewer infrastructure. The data is used to support the planning, operation, maintenance, and management of the city's sanitary sewer system. It is utilized by public works departments, engineers, and GIS staff for tasks such as asset management, system analysis, and infrastructure maintenance scheduling. Additionally, the data provides essential information for monitoring and improving the city's wastewater infrastructure and assists in regulatory compliance, future expansion planning, and emergency response scenarios. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Sewer Station feature class is a geospatial dataset representing the city's sanitary sewer station locations via container polygons, which encapsulates the associated adjacent sewer infrastructure spatially and tabularly. The dataset includes detailed information on the type, station name, and owner associated with each station site on record. It is maintained as part of the city's asset management system and is updated regularly to reflect changes such as new construction, repairs, or replacements. The data is used by the city's Public Works Department, engineers, and GIS professionals for analysis, planning, and operational tasks such as monitoring system performance, identifying maintenance needs, and conducting capacity studies. Additionally, the Sewer Station feature class supports compliance with regulatory requirements related to wastewater management and facilitates the development of infrastructure improvement plans.</SPAN></P></DIV></DIV></DIV> Utility Sanitary Sewer Public Works City of Auburn Public Works Department: Responsible for data collection, maintenance, and updates of the sewer network. City of Auburn GIS Team: Ensures the spatial accuracy, integration, and management of sewer datasets within the GIS system. external 04e630aa0b93ff203ee51e700fc25d94b9a0b8498041dc39e8f19b426ff73264 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 True Dane Carson Robert Elwell Sewer Utility Engineer Auburn WA 98001 US 253-931-3000 Robert Elwell Robert Elwell external 04e630aa0b93ff203ee51e700fc25d94b9a0b8498041dc39e8f19b426ff73264 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 True Dane Carson Enterprise Geodatabase Feature Class dataset EPSG 5.3(9.0.0) 4267 Simple FALSE 4267 TRUE FALSE Sewer Stations Feature Class 4267 Line City of Auburn OBJECTID OBJECTID OID 4 10 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. QSECTION QSECTION String 4 0 0 The QSECTION field represents the GRIDNUMBER of the Public Land Survey System (PLSS) Quarter Section where the sewer pipe intersects. If the pipe crosses multiple Quarter Sections, the GRIDNUMBER corresponding to the majority of the pipe’s length is recorded. This field is automatically populated by an attribute rule. City of Auburn This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. STATIONTYPE STATIONTYPE String 25 0 0 Indicates the type of sewer station represented by each polygon feature, such as pump stations, siphon stations, and other facility classifications. City of Auburn PUMP STATION A pump system to convey sanitary sewer wastewater mechanically. City of Auburn SIPHON A conveyance system that uses gravity to move sewer wastewater. City of Auburn STATIONNAME STATIONNAME String 50 0 0 The identifying name of the station as given from project name - Often in reference to as-built material. City of Auburn This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. OWNER OWNER String 30 0 0 Indicates the ownership status of the sewer station. City of Auburn COA City of Auburn, WA City of Auburn PRIVATE PRIVATE City of Auburn METRO King County Metro Sewer City of Auburn DATASOURCE DATASOURCE String 20 0 0 Indicates the original source of information used to create or update the sewer station record. The field provides traceability and supports data confidence and verification efforts. City of Auburn AS-BUILT As-built City of Auburn LEGACY CAD LEGACY CAD City of Auburn CCTV CCTV City of Auburn OMS Created within the OMS - Requires validation City of Auburn OTHER AGENCY Other Agency supplied GIS data City of Auburn MARK UP MAP Assets located by staff during other operation - Requires validation City of Auburn SURVEY Data gathered survey team for SURVEY BASEMAP City of Auburn RECORDED DOCUMENT Documents that are not as-built (i.e. Sewer permits) City of Auburn MICROFILM MICROFILM String 10 0 0 The unique identifier of the recorded document in which the sewer asset was first installed or the first reference in which it can be found as existing. This field links the asset to historical records, often related to construction or installation documentation. City of Auburn This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. STATUS STATUS String 10 0 0 Indicates the current condition of the asset. The field can have the following values: EXISTING: The asset is still in use and operational. RETIRED: The asset is no longer in use, typically decommissioned, replaced, removed. City of Auburn EXISTING EXISTING City of Auburn RETIRED RETIRED City of Auburn X X Double 8 38 8 Legacy field - Do not update. City of Auburn Do not update. Y Y Double 8 38 8 Legacy field - Do not update. City of Auburn Do not update. DATASOURCEFORMAT DATASOURCEFORMAT String 20 0 0 Legacy field - Do not update. City of Auburn Do not update. DATAACCURACYHORIZONTAL DATAACCURACYHORIZONTAL String 20 0 0 Legacy field - Do not update. City of Auburn Do not update. NOTES NOTES String 255 0 0 A free-text field used to capture additional information, comments, or observations about the sewer pipe that are not represented by other fields. This may include field notes, special conditions, historical context, data anomalies, or any other relevant details entered by staff during data collection, QA/QC, or review. City of Auburn This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. SHAPE SHAPE Geometry 8 0 0 Feature geometry. Esri Coordinates defining the features. CREATEDBY CREATEDBY String 50 0 0 Records the username or identifier of the person, system, or process that originally created the record in the geodatabase. This field supports data accountability, auditing, and tracking of data creation history. Esri This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. CREATED CREATED Date 8 0 0 Records the date and time when the record was first created in the geodatabase. This timestamp provides a historical reference for when the asset was added to the GIS system and supports auditing, version control, and data lifecycle management. Esri This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. EDITEDBY EDITEDBY String 50 0 0 Records the username or identifier of the person, system, or process that most recently edited the record. This field is used to track who made the latest changes to the data, supporting accountability, version tracking, and quality assurance. Esri This attribute does not have a formal attribute domain defined. Any valid value for the field is acceptable, and no restrictions or value lists are enforced. EDITED EDITED Date 8 0 0 Records the date and time when the record was last modified in the geodatabase. This timestamp helps track the most recent update to the data, supporting auditing, quality control, and data management. Esri This field records the date and time when the feature was last modified. As a timestamp value that varies continuously and is automatically updated by the system, its values cannot be constrained to a fixed set or range. Therefore, the domain for this field is unrepresentable. SHAPE.STArea() SHAPE.STArea() Double 0 0 0 Represents the area of the feature calculated via its geometric shape, expressed in linear units consistent with the coordinate system of the dataset (e.g., feet or meters). This value is calculated automatically by the GIS software and is used for asset management, hydraulic modeling, and reporting. Esri This field represents the geometric length of the sewer feature, calculated automatically by the GIS system based on the shape geometry. Because this value is derived directly from spatial data and is continuously calculated, it does not have a fixed set of allowable values or ranges that can be explicitly enumerated. Therefore, the domain for this field is unrepresentable. SHAPE.STLength() SHAPE.STLength() Double 0 0 0 Represents the length of the feature measured along its geometric shape, expressed in linear units consistent with the coordinate system of the dataset (e.g., feet or meters). This value is calculated automatically by the GIS software and is used for asset management, hydraulic modeling, and reporting. Esri This field represents the geometric length of the sewer feature, calculated automatically by the GIS system based on the shape geometry. Because this value is derived directly from spatial data and is continuously calculated, it does not have a fixed set of allowable values or ranges that can be explicitly enumerated. Therefore, the domain for this field is unrepresentable. 20260310 external 04e630aa0b93ff203ee51e700fc25d94b9a0b8498041dc39e8f19b426ff73264 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 True Dane Carson Robert Elwell Sewer Utility Engineer Auburn WA 98001 US 253-931-3000 Robert Elwell Robert Elwell The Sewer Station feature class was developed using a combination of original as-built drawings, field survey data collected by City of Auburn staff, and existing GIS data layers. Initial spatial data were digitized from scanned engineering plans and CAD drawings. Attribute information was compiled and cross-checked from maintenance and operations records, asset management databases, and recent system inspections. Data integration and quality control processes, including automated attribute rules and manual review, were employed to ensure accuracy and consistency. The dataset is maintained in the Enterprise Geodatabase and is regularly updated to reflect system expansions, rehabilitations, and retirements. As-built drawings and related engineering documents were reviewed to verify and update the spatial location and attribute information of sewer stations. Discrepancies between existing GIS data and as-built records were identified and corrected. Updates included adjusting feature geometry for accuracy and revising attributes. All updates were performed in ArcGIS Pro, with attribute domains and subtypes enforced to maintain data integrity. Quality control checks, including topology validation and domain compliance, were conducted following updates to ensure consistency and accuracy of the dataset. 2025-10-21T00:00:00 City of Auburn as-builts All features in the dataset meet established completeness criteria when reviewed. No discrepancies were found in geometry types, coded value domains, or expected feature relationships during the inventory process. The Sewer Station dataset is under active development and inventory. While significant portions of the service area have been surveyed and digitized, some sections remain incomplete or unverified. New features are continuously added as field inspections and data collection progress. Updates occur regularly to improve completeness and accuracy.