This dataset is to inform WSDOT and other state agencies of a known invasive species currently found in Washington State waterways. The New Zealand Mud Snail (NZMS) has been identified in a number of locations throughout the state. If in-water work is necessary within water bodies or connecting tributaries within a two-mile radius of the documented location (latitude and longitude), all personal gear (waders, tools, instruments, etc.) and heavy equipment must be fully decontaminated before being used at any other site. Transport to a secure site for cleaning/decontamination is allowed as long as precautions are taken to avoid any dropping of mud or debris between the work site and the cleaning/decontamination location.This dataset is used as a general reference layer for geographic information systems at the Washington State Department of Transportation (WSDOT). It is maintained by the WSDOT ESO office. Updates to this dataset are on an as needed basis.
OwnerThe Washington State Department of Ecology - view all
Update frequencyunknown
Last updated10 months ago
Overview018BiotaDOTDataDepartmentEnvrnmntMntncOpenStateTRNTransportationWAWSDOTWashington
Additional Information
KeyValue
dcat_issued2018-11-27T00:29:01.000Z
dcat_modified2022-10-05T19:04:57.000Z
dcat_publisher_nameEnvironmental Services Office
guidhttps://www.arcgis.com/home/item.html?id=5a15dba6ef9447739fdc7a0dfe451f74&sublayer=10
language
harvest_object_id897f7d1c-a761-4e11-9e22-6ff815fc6dd4
harvest_source_id03016d16-b963-4f6a-99b0-8a37574f4576
harvest_source_titleWashington Geospatial Open Data Portal