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dataset
GIS Data Administrator
Snohomish County Assessor
GIS Data Administrator
425-388-3581
425-388-3961
3000 Rockefeller Ave, MS 510
Everett
WA
98201
US
contact.assessorgis@co.snohomish.wa.us
20260502
ArcGIS Metadata
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GIS Data Administrator
Snohomish County Assessor
GIS Data Administrator
425-388-3581
425-388-3961
3000 Rockefeller Ave, MS 510
Everett
WA
98201
US
contact.assessorgis@co.snohomish.wa.us
$5.00 U.S. currency
Data can be downloaded free of charge from the ftp site listed or the data can be acquired on CD-ROM for a charge of $5.00 U.S. currency.
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https://snohomish-county-open-data-portal-snoco-gis.hub.arcgis.com/datasets/snoco-gis::municipal-annexations/about
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Municipal Annexations Full Details
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2.358
muni_annex
muni_annex
2002-12-01T00:00:00
2002-12-01T00:00:00
2026-05-01T00:00:00
20260121
GIS Data Administrator
Snohomish County Assessor
GIS Data Administrator
425-388-3581
425-388-3961
3000 Rockefeller Ave, MS 510
Everett
WA
98201
US
contact.assessorgis@co.snohomish.wa.us
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data set is a compilation of municipal annexation boundaries for cities in Snohomish County, Washington. The boundaries were compiled from legal descriptions for each annexation from the original incorporation onward. Legal descriptions were interpreted without assumption of intent or bias from any pre-existing maps. Spatial registration conforms to features in the Snohomish County parcel data set. Information captured include the boundary of each individual annexation, the effective date of the annexation and the reference to the insturment authorizing the annexation.</SPAN></P></DIV></DIV></DIV>
Everett
Marysville
Granite Falls
Darrington
Arlington
Snohomish
Snohomish County
Lake Stevens
Stanwood
Mukilteo
annexations
Everett
Marysville
Granite Falls
Darrington
Arlington
Snohomish
Snohomish County
annexations
Lake Stevens
Stanwood
Mukilteo
2400
Esri ArcGIS Desktop 10.8.1.14362
1890-06-30T00:00:00
2026-01-21T00:00:00
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47.773364
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Terms of Use and Data Disclaimer</SPAN></SPAN></P><P><SPAN><SPAN>Use of any data acquired from this site is subject to the following limitations:</SPAN></SPAN></P><P><SPAN><SPAN>All maps, data, and information set forth herein (“Data”), are for illustrative purposes only and are not to be considered an official citation to, or representation of, the Snohomish County Code. Amendments and updates to the Data, together with other applicable County Code provisions, may apply which are not depicted herein. </SPAN></SPAN></P><P><SPAN><SPAN>Snohomish County makes no representation or warranty concerning the content, accuracy, currency, completeness or quality of the Data contained herein and expressly disclaims any warranty of merchantability or fitness for any particular purpose. All persons accessing or otherwise using this Data assume all responsibility for use thereof and agree to hold Snohomish County harmless from and against any damages, loss, claim or liability arising out of any error, defect or omission contained within said Data. </SPAN></SPAN></P><P><SPAN><SPAN>Washington State Law, Ch. 42.56 RCW, prohibits state and local agencies from providing access to lists of individuals intended for use for commercial purposes and, thus, no commercial use may be made of any Data comprising lists of individuals contained herein.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
The data set was created by compiling all the legal descriptions and map data for all authorizing documents from incorporation to the present for each of the 20 cities in Snohomish County. The legal descriptions were then interpreted against the Integrated Land Records (ILR) mapping base as the control line work. Any line work required that did not exist in the ILR was added using coordinate geometry. All attributes were coded from the original legal documents.
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