Proof of concept.This is an unofficial demo built by Datopian from the City of Federal Way' public data. The official portal is data-cfwgis.opendata.arcgis.com. Questions or feedback: hello@datopian.com

A PortalJS proof of concept · data from the City of Federal Way' ArcGIS Hub

Stormwater Open Channels

Federal Way Open Conveyance Layer

Records
2,722
Formats
5
Last updated
Feb 21, 2023

Download & API

STRMLINE (CSV)csv
Spreadsheet — attributes, with coordinates for point layers
Download
STRMLINE (GeoJSON)geojson
GeoJSON — for web maps and GIS tools
Download
STRMLINE (GeoParquet)geoparquet
Columnar — query with DuckDB / SQL
Download
STRMLINE (map tiles)pmtiles
Vector tiles — embed in a map
Download
Live ArcGIS layer (source)arcgis
Download

Rendered from PMTiles, queried in-browser from GeoParquet — no server. How this works

Schema

FieldTypeValues
Asset ID
ASSETID
string
Channel Material
CMATERIAL
string3 values: GRASS (2,718), ROCK (3), OTHER (1)
Channel Size
CSIZE
string1 values: 2 (2)
Maintenance Responsibility
MAINTRESP
string3 values: PUB (2,671), PRI (50), UNK (1)
Notes
NOTES
string
Installation Date
INSTALLDATE
integer0 to 2,009
Inspection Year
INSPYEAR
integer0 to 2,025
Condition Score (0-100)
CONDITION
number0.00 to 60.00
CREATORstring2 values: PHELLER (19), SCURRY (15)
CREATEDATEdatetime
EDITORstring4 values: PMCCLENDON (2,703), SCURRY (16), SCurry@cfw.local (2)…
EDITDATEdatetime
STORM LINE ID
ENTITYUID
string
LOCATION DESCRIPTION
LOCATION
string
STATUSstring
WARRANTY DATE
WARRANTYDATE
datetime
LEGACYIDstring
CONDITION DATE
CONDITIONDATE
datetime
DECOMISSION DATE
DECOMDATE
datetime
EXPECTED USEFUL LIFE
EXPLIFE
integer
REMAINING USEFUL LIFE
REMAINLIFE
integer
PROBABIOLITY OF FAILURE
PROBFAIL
integer
CONSEQUENCE OF FALIURE
CONSFAIL
integer
BUSSINESS RISK OF FAILURE
BUSRISKFAIL
integer
UNDER MAINTAINED SCORE
UNDERMAINTSCORE
integer
OVERMAINTSCOREinteger
REACTMAINTSCOREinteger
ASSETCALCdatetime