Description: The flood control district dataset contains polygon boundaries of the four active flood control districts in Snohomish County.Created using the North American Profile of ISO 19115 2003
Description: The drainage district data set contains the boundaries of drainage districts 7, 12 and 13. These are the only drainage districts actively assessing fees within the county.Created using the North American Profile of ISO 19115 2003
Description: The diking district dataset contains polygon boundaries of diking districts 1 through 5.Created using the North American Profile of ISO 19115 2003