Surface Drainage Points

This layer contains both connected and proposed underground injection cells, symbolized on lifecycle code.

Underground Injection Cells data source is DWW.surface_drainline_pt_pv with the following data query: SDP_FEA_TYPE_TEXT IS 'Underground Injection Cell; Drilled Drain') and SDP_OWNER_TEXT IS 'Seattle Public Utilities'.

Proposed Underground injection cells data source is DWW.surface_drainline_pt_pv with the following data query: SDP_LIFECYCLE_TEXT IN ('Proposed') AND SDP_FEA_TYPE_TEXT IS 'Underground Injection Cell; Drilled Drain' AND SDP_OWNER_TEXT IS 'Seattle Public Utilities'.

Labels are based on the attribute SDP_ASSET_ID and do not display when zoomed out beyond 1:1,000. Only SPU owned assets will display labels.

Refreshed weekly.
Organization: City of Seattle
Last updated: 2025-10-25T21:42:39.958492
Tags: seattle-gis-open-data, surface-drainage-points, underground-injection-cell-drilled-drain