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City
UTILITIESCOMMUNICATION.HeaderREFDOC
City of Austin —
The Header REFDOC table should be used in conjunction with the Header feature class https://data.austintexas.gov/dataset/Header/vzfe-vh6s with a join on the... -
City
Artificial Flow Path
City of Austin —
This data has been collected as part of a larger project by the City of Austin's Watershed Protection and Development Review Department to inventory its drainage... -
City
UTILITIESCOMMUNICATION.CurbInletREFDOC
City of Austin —
The Curb Inlet REFDOC table should be used in conjunction with the Curb Inlet feature class https://data.austintexas.gov/dataset/Curb-Inlet/7rbw-mv35 with a join on... -
City
SPU DWW Aba Rem Underdrains & Rain Gardens
City of Seattle —
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales... -
City
SPU DWW Green Stormwater Infrastructure
City of Seattle —
The DWW (Drainage and Waste Water) GSI (Green Stormwater Infrastructure) layer consists of line and polygon representations of the following features: Swales... -
County
6PPD-Quinone (6PPDQ) Treatment by High-Performance Bioretention Soil Mix
King County, Washington —
This data set consists of all data from the following King County publication: Chelsea Mitchell. 2025. Testing Removal of 6PPDQ and Coho Salmon Lethality by High-... -
City
UTILITIESCOMMUNICATION_OpenChannel
City of Austin —
This data has been collected as part of a larger project by the City of Austin's Watershed Protection and Development Review Department to inventory its drainage... -
State
Municipal Stormwater Permit Outfall Data
State of Washington —
Special Condition S8.D of the 2007-2012 Phase I Municipal Stormwater Permit required permittees to collect and analyze data to evaluate pollutant loadings of... -
City
UTILITIESCOMMUNICATION.BarDitchREFDOC
City of Austin —
The Bar Ditch REFDOC table should be used in conjunction with the Bar Ditch feature class https://data.austintexas.gov/dataset/Bar-Ditch/eqiz-dc5p with a join on the... -
City
UTILITIESCOMMUNICATION.DischargePumpREFDOC
City of Austin —
The Discharge Pump REFDOC table should be used in conjunction with the Discharge Pump feature class https://data.austintexas.gov/dataset/Discharge-Pump/b5z6-42rk... -
City
SPU Owned Non-Mainlines
City of Seattle —
Active, proposed, abandoned and removed secondary sewer and storm pipes that are not part of the mainline system (i.e. side sewers, service drains, etc.). Side Sewers... -
City
Peak Control Infrastructure
City of Seattle —
Capacity-constrained is defined by the Stormwater Code, SMC 22.801.040 as a drainage system that the Director of SPU has determined to have inadequate capacity to... -
City
Aba Rem Sandboxes and Junction Boxes
City of Seattle —
This layer displays all the catch basins, catch basin grated tops, sandboxes, junction boxes, inlets and trash racks within the City of Seattle (and the former... -
City
Proposed Sandboxes and Junction Boxes
City of Seattle —
This layer displays all the catch basins, catch basin grated tops, sandboxes, junction boxes, inlets and trash racks within the City of Seattle (and the former... -
City
Stormwater inlets, drains and catch basins
City of San Francisco —
The catch basin data is collected by SFDPW Hydraulics Engineering and SFPUC Wastewater Enterprise, Collection System Division engineers, drafters and operators. The... -
State
Soils Subsurface Sewage Disposal Systems
State of Connecticut —
Subsurface sewage disposal systems (SSDS) consist of a house sewer, a septic tank followed by a leaching system, any necessary pumps and siphons, and a groundwater... -
City
Rain Barrels And Cisterns Issued Through LADWP Rebate Program
City of Los Angeles —
Residential rain barrels and cisterns issued through the LADWP-MWD rebate program, toward our goal of increasing the local water supply. This dataset is used in the... -
City
DEP Green Infrastructure (Porous Pavement Right of Way Practices)
City of New York —
This dataset contains the locations and detailed information of green infrastructure practices in NYC neighborhoods built primarily through NYC Green Infrastructure... -
City
Proposed Catch Basins
City of Seattle —
This layer displays all the catch basins, catch basin grated tops, sandboxes, junction boxes, inlets and trash racks within the City of Seattle (and the former...