20161021 15113800 1.0 INSPIRE Metadata Directive FALSE SewerLaterals 002 1281506.365313 1314965.216250 90682.336250 132165.780000 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 10332300 20260309 14393500 150000000 5000 FGDC Esri ArcGIS 12.4.2.19948 Sewer Laterals 2016-01-01T00:00:00 2025-10-13T00:00:00 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 1 -122.333 -122.10 47.36 47.23 Data collection is ongoing - extent to the City of Auburn's legal sewer service area boundary. 2025-10-13T00:00:00 The Sewer Lateral feature class represents a portion of the underground infrastructure of the City of Auburn’s sewer system, capturing the location and attributes of the lateral sewer pipes that facilitate wastewater conveyance from parcels to down stream sewer infrastructure. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Sewer Lateral feature class is a geospatial line dataset representing Auburn's lateral sanitary sewer lines that convey wastewater from residential, commercial, and industrial areas to sewer main infrastructure. The dataset includes detailed information on the location, alignment, diameter, material type, and age of each sewer lateral. 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 Lateral feature class supports compliance with regulatory requirements related to wastewater management and facilitates the development of infrastructure improvement plans.</SPAN></P></DIV></DIV></DIV> 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. utilities sewer Robert Elwell Sewer Utility Engineer Auburn Washington 98001 US 253-931-3000 Bob Bob Dane Carson City of Auburn GIS Manager Auburn Washington 98001 US 253-931-3000 Dane Carson Dane Carson external 04e630aa0b93ff203ee51e700fc25d94b9a0b8498041dc39e8f19b426ff73264 Dane Carson City of Auburn GIS Manager Auburn WA 98001 US 253-931-3000 True Dane Carson Maintenance of this layer is on going according to the GIS sewer inventory effort and will be updated continually as assets are repaired, retired, or installed. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The information shown and/or distributed is for general reference purposes only and does not necessarily represent exact geographic or cartographic data. The City of Auburn makes no warranties as to its accuracy.</SPAN></P></DIV></DIV></DIV> Enterprise Geodatabase Feature Class dataset EPSG 5.3(9.0.0) 4267 Simple FALSE 4267 TRUE FALSE SewerLaterals 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. STRUCTURE STRUCTURE String 15 0 0 Legacy unique identifier. Discontinued, do not update. 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. 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. 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. PIPEMATERIAL PIPEMATERIAL String 25 0 0 The type of material used in the construction of the sewer pipe, which determines its physical properties, durability, and suitability for wastewater conveyance. Common materials include, but are not limited to, polyvinyl chloride (PVC), concrete, and ductile iron. City of Auburn PVC Polyvinyl Chloride City of Auburn CONCRETE Reinforced Concrete City of Auburn DUCTILE IRON Ductile Iron Pipe - Also referred to as DIP City of Auburn HDPE High Density Polyethylene City of Auburn CLAY Clay pipe City of Auburn CIPP Cured In Place Pipe City of Auburn PIPESIZE PIPESIZE Double 8 38 8 The internal diameter of the sewer pipe, measured in inches, which determines the capacity of the pipe to carry wastewater. Pipe size is a critical factor in the design and flow capacity of the sewer system. 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. MAIN MAIN String 30 0 0 The identifier (ID) of the downstream main the lateral conveys wastewater into. Mains will always connect to the last vertex of the lateral. 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. STATIONNAME STATIONNAME String 50 0 0 The name of the sewer station if the pipe is part of a force main or connected to a pump system. If the pipe is not part of such a system, this field should be left blank. If the pipe is linked to a facility, the name of that facility should be recorded in this field. 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 lateral. The value is determined as follows: COA: If the pipe is located on public land (outside of a parcel) or travels through an easement. Easements should be verified by referencing the plans or checking the Easement layer in GIS. PRIVATE: If the pipe is entirely contained within a private parcel. This field is important for determining maintenance responsibility. City of Auburn COA City of Auburn, WA City of Auburn PRIVATE Private ownership City of Auburn DATASOURCE DATASOURCE String 20 0 0 Indicates the original source of information used to create or update the sewer lateral record. This may include sources such as as-built drawings, field surveys, GPS data, legacy maps, or records from maintenance and operations (M&O). The field provides traceability and supports data confidence and verification efforts. City of Auburn As-Built As-Built City of Auburn LEGACY CAD Legacy data - Non validated City of Auburn CCTV Video footage of inside of the sewer by M&O 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 CONSULTANT Consultant provided data - Not used in this field City of Auburn eGIS An object created within the eGIS viewer - Not used in this field City of Auburn SURVEY Data gathered survey team for BASEMAP SURVEY City of Auburn GPS RTK Not used in this field City of Auburn GPS SBAS Not used in this field City of Auburn RECORDED DOCUMENT Documents that are not as-built (i.e. Sewer permits) City of Auburn SPRINGBROOK Not used in this field City of Auburn COLLECTOR APP Not used in this field City of Auburn PROPOSED PLANSET Not used in this field City of Auburn AOP Legacy data method - Not used City of Auburn FME Legacy data method - Not used City of Auburn MICROFILM MICROFILM String 10 0 0 The unique identifier of the recorded document in which the sewer asset was first installed. 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 - critical to OMS functions. 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 The asset is still in use and operational. City of Auburn RETIRED The asset is no longer in use, typically decommissioned, replaced, removed. City of Auburn LENGTH LENGTH Double 8 10 2 The rounded shape length value measured in feet. This value represents the linear distance of the pipe and is used for asset management purposes. The field is automatically updated and maintained by an attribute rule to ensure accuracy and consistency in asset management software. City of Auburn Any measurable length is permitted. DATASOURCEFORMAT DATASOURCEFORMAT String 20 0 0 Legacy method of tracking datasource info - do not update. City of Auburn Do not update. DATAACCURACYHORIZONTAL DATAACCURACYHORIZONTAL String 20 0 0 Legacy method of tracking data accuracy in relation to GPS - 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 lateral 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 ESRI automated value. 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 ESRI automated value for creation date. 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 ESRI automated value. 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 ESRI automated value for last modified date. 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 pipe 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. PIPETYPE Use type of sewage source feeding lateral pipe. City of Auburn TEXT 20 0 0 RESIDENTIAL SERVICE RESIDENTIAL SERVICE City of Auburn COMMERCIAL SERVICE COMMERCIAL SERVICE City of Auburn 20260309 Dane Carson City of Auburn GIS Manager Auburn Washington 98001 US 253-931-3000 Dane Carson The Sewer Laterals 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 imported CAD drawings in 2004. 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 were employed to ensure accuracy and consistency. The dataset is maintained in a Enterprise Geodatabase and is regularly updated to reflect sewer system expansions, rehabilitations, and retirements and is undergoing a current sewer inventory effort as of 2026. As-built drawings and related engineering documents were reviewed to verify and update the spatial location and attribute information of sewer laterals. Discrepancies between existing GIS data and as-built records were identified and corrected. Updates included adjusting feature geometry for accuracy and revising attributes such as pipe material, diameter, installation date, and status. 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. Sewer inventory process. 2025-10-13T00:00:00 City of Auburn as-builts The sewer lateral 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. All features in the dataset adhere to defined completeness standards when marked as reviewed. No violations of expected geometry types, coded value domains, or feature relationships were identified during inventory efforts.