Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays annotations for sewer detail within Bellevue’s sewer network, providing labeled information such as pipe sizes, flow directions, manhole identifiers, and other essential details directly on the map. These annotations help utility teams quickly interpret and locate sewer infrastructure components for maintenance, inspection, and operational planning.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays annotated point features within Bellevue’s sewer network, such as manholes and cleanouts, providing labeled information directly on the map. These annotations include identifiers and access details, assisting utility teams in locating and managing sewer infrastructure efficiently.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays annotated line features within Bellevue’s sewer network, representing pipes and other linear components with labeled information such as pipe size and flow direction. These annotations support quick reference for maintenance, inspection, and system management.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer inlets within Bellevue’s sewer network, where surface water enters the sewer system. These inlets are essential for directing stormwater and surface runoff into the sewer infrastructure, helping to prevent flooding and manage water flow. This layer supports maintenance and planning by identifying access points for water entry.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer access points within Bellevue’s sewer system, including manholes and other entry points that allow for inspection, cleaning, and maintenance. These access points are crucial for utility crews to reach the sewer infrastructure, facilitating efficient management and upkeep of the sewer network.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer fittings, specifically caps and reducers, within Bellevue’s sewer network. Caps are used to seal off pipe ends, while reducers connect pipes of different diameters. These fittings are essential for modifying and maintaining the sewer system as needed.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer fittings, specifically bends and vertical bends, which are used to change the direction of sewer lines within the system. These fittings help navigate the sewer infrastructure around obstacles and adjust pipe alignment.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays various types of sewer fittings within Bellevue’s sewer network, including components that connect, alter, or terminate sewer lines. This layer supports maintenance and system modifications by identifying the locations of key fittings used in the sewer infrastructure.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer discharge points within Bellevue’s sewer system, where treated or untreated wastewater is released into designated receiving bodies, such as rivers or treatment facilities. These points are vital for managing wastewater flow and ensuring proper discharge practices in compliance with environmental regulations.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer system valves within Bellevue’s sewer network, which are used to regulate the flow of wastewater through the system. These valves allow for isolating sections of the network for maintenance, repairs, or emergency response, helping to maintain efficient sewer operations.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer control valves, which manage the pressure and direction of wastewater flow in specific areas of Bellevue’s sewer network. These control valves support operational adjustments and flow management to accommodate varying demand and maintain system stability.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer cleanouts within Bellevue’s sewer network, which provide access points for clearing blockages and performing inspections. These cleanouts are positioned along sewer lines to facilitate maintenance and ensure unobstructed wastewater flow throughout the system.</SPAN></P></DIV>
Color:
[38, 115, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays various sewer network structures within Bellevue’s sewer system, each serving a specific function to support wastewater management:</SPAN><SPAN /></P><P><SPAN>- Oil/Water Separator: Separates oil and grease from wastewater to prevent contaminants from entering the sewer system.</SPAN><SPAN /></P><P><SPAN>- Decant Station: Allows for the removal of excess water from sludge or other materials before further treatment.</SPAN><SPAN /></P><P><SPAN>- Dosing Station: Controls the release of wastewater at set intervals to manage flow through the system.</SPAN><SPAN /></P><P><SPAN>- Double Flush Station: Provides a high-flow flushing mechanism to clear debris and maintain flow within sewer lines.</SPAN><SPAN /></P><P><SPAN>- Flush Station: Uses controlled water flow to remove sediment and buildup from sewer pipes.</SPAN><SPAN /></P><P><SPAN>- Lift Station: Pumps wastewater from lower elevations to higher levels within the system, allowing flow in areas where gravity alone is insufficient.</SPAN><SPAN /></P><P><SPAN>- Metro Pump Station: Operated by regional sewer authorities, these stations move large volumes of wastewater through main sewer lines.</SPAN><SPAN /></P><P><SPAN>- Pump Station: Moves wastewater within Bellevue’s sewer network to maintain consistent flow and prevent blockages.</SPAN></P></DIV>
Color:
[0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 9 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Min. Scale: 80000.0 Max. Scale: 30001.0 Label Placement: esriServerPointLabelPlacementAboveRight Label Expression: [NAME] Use Coded Values: true Symbol:
Color:
[0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: center Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer manholes within Bellevue’s sewer network, providing access points for inspections, maintenance, and repairs of underground sewer lines. Manholes are strategically placed along sewer routes to allow utility crews to safely enter and manage the infrastructure, supporting the efficient operation and upkeep of the sewer system.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of abandoned manholes within Bellevue’s sewer network that are no longer in active use. These decommissioned access points were once part of the sewer system but have been retired due to rerouting, upgrades, or changes in infrastructure needs. This layer helps in planning and maintenance by identifying obsolete structures within the network.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer gravity mains within Bellevue’s sewer system, which transport wastewater using natural gravitational flow. These mains are designed to carry sewage from properties to treatment facilities or pump stations without the need for additional energy input. This layer supports system management by providing detailed information on the layout and functionality of gravity-dependent sewer lines.</SPAN></P></DIV>
Color:
[56, 168, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 8 Font Family: Arial Font Style: normal Font Weight: normal Font Decoration: none
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of abandoned sewer gravity mains within Bellevue’s sewer system that are no longer in service. These decommissioned pipelines were once used to transport wastewater through gravitational flow but have been retired due to rerouting, upgrades, or changes in system design. This layer aids in planning and maintenance by identifying inactive infrastructure within the sewer network.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer lateral lines within Bellevue’s sewer network, which connect individual properties to the main sewer lines. These lateral lines transport wastewater from homes or businesses to the larger sewer mains, playing a vital role in linking private properties to the public sewer system. This layer assists in maintenance and system planning by showing the connections between properties and the main network.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of abandoned sewer lateral lines within Bellevue’s sewer network that are no longer in use. These lines once connected properties to the main sewer system but have been decommissioned due to changes in property use, rerouting, or infrastructure upgrades. This layer helps identify inactive connections for planning and avoiding unnecessary excavation.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer force mains within Bellevue’s sewer system, which are pressurized pipes that transport wastewater from low-lying areas to higher elevations or treatment facilities. Unlike gravity mains, these pipes rely on pumps to move sewage through the system, allowing for efficient wastewater flow across varying terrains. This layer supports maintenance and planning by detailing the layout of pressurized sewer lines.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of abandoned sewer force mains within Bellevue’s sewer system that are no longer in active use. These decommissioned pressurized pipes were once part of the wastewater transportation network but have been retired due to rerouting, upgrades, or changes in infrastructure needs. This layer aids in planning by identifying inactive force main segments in the system.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer lake lines within Bellevue’s sewer system, which are specialized pipes installed along lakefront areas to collect and transport wastewater from properties near the shoreline. These lines prevent direct discharge into the lake, protecting water quality and supporting environmental health. This layer is essential for managing and maintaining wastewater infrastructure in lake-adjacent neighborhoods.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer casings within Bellevue’s sewer network, which are protective sleeves placed around sewer pipes, typically when crossing under roads, railways, or other critical infrastructure. These casings protect the sewer lines from external pressures and ground movement, helping to extend the lifespan of the pipes and prevent damage.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of sewer vaults within Bellevue’s sewer system, which are large underground enclosures that house essential sewer components, such as pumps, meters, or valves. Sewer vaults provide a controlled environment for accessing and maintaining these components, allowing for safe and efficient management of the sewer infrastructure.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the locations of linear repairs within Bellevue’s sewer network, where sections of sewer lines have been repaired or replaced due to damage or wear. This layer highlights areas with recent repairs, helping utility teams track maintenance history and assess the condition of the sewer infrastructure for future upkeep and planning.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the extent of the Metro Sewer System, a regional sewer network that connects Bellevue’s sewer system with surrounding areas, providing large-scale wastewater transport and treatment.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><DIV><P><SPAN>Latecomer agreements initiate when new utilities are installed, for example, on new construction, that are advantageous for neighboring properties to use and share the costs of the installation. This fee supports equitable cost distribution for system expansions.</SPAN></P></DIV></DIV>
Name: Sewer Drainage Basin Direct Facility Charges
Display Field: SDB_NAME
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the areas with sewer drainage basin direct facility charges, which are specific fees associated with individual drainage basins, supporting localized sewer infrastructure costs.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays areas covered by the sewer direct facility charge, representing specific zones where properties contribute financially to sewer infrastructure costs through connection fees.</SPAN></P></DIV>
Description: Data was created by GTS staff in consultation with Bellevue Utilities Department staff Doug Lane, Water & Sewer Systems Sr. Engineer, and Astri Niederkorn, Hydraulic Model Engineering Technician, from existing shapefiles and by digitizing features from wastewater interlocal agreement documents. Internal O&M and Engineering city staff, regulators, and other utilities will use this layer to understand and verify inter-local wastewater flows, since other GIS layers do not allude to this actual flow to/from our system. It’s important for awareness, especially in the case where the city needs to do shutdowns or bypasses
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the boundaries of sewer sub-basins within Bellevue’s sewer system, smaller divisions within larger basins used for detailed planning and management of wastewater flow.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the boundaries of sewer basins, which are large areas within Bellevue that collect wastewater for transport to treatment facilities. Sewer basins aid in managing flow and planning capacity within the sewer network.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the wastewater service area boundary, defining the extent of Bellevue’s sewer service coverage. This boundary helps determine service eligibility for properties and aids in infrastructure planning.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the boundaries of Sewer Utility Local Improvement Districts (ULIDs), where property owners share the costs of sewer infrastructure improvements that benefit their area, supporting organized and funded sewer expansion projects.</SPAN></P></DIV>
Description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Displays the boundaries of historical sewer districts, representing areas previously served by independent sewer providers before integration into Bellevue’s current system. This layer preserves information on legacy service areas and infrastructure.</SPAN></P></DIV>