What are some good links?
Here are some useful articles and resources:
The Art and Science of Land Surveying
Accuracy vs. Precision: An Important Distinction
National Society of Professional Surveyors
King County iMap - https://gismaps.kingcounty.gov/iMap/
Skagit County iMap - https://www.skagitcounty.net/Maps/iMap/?mapjs=parcel
Snohomish County Map Portal- https://gismaps.snoco.org/Html5Viewer/Index.html?viewer=pdsmapportal
ICGeo Map- https://icgeomap.islandcountywa.gov/Html5Viewer/Index.html?viewer=ICGeoMap#
FEMA Floodplain Map - https://www.arcgis.com/apps/webappviewer/index.html?id=8b0adb51996444d4879338b5529aa9cd
Island County Map - https://www.islandcountywa.gov/206/Maps