Blog · October 14, 2026 · Minnesota
Forest Lake Flood Zone Map: checking a property's flood zone
Flood zones are set by FEMA, and checking one near Marine on St. Croix takes a few minutes.
Main page: Washington County, MN GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around Dellwood, pull up the Forest Lake flood zone map: the zone on that map shapes insurance, permits and resale. This Forest Lake guide covers: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the Washington County ArcGIS parcel map.
The Forest Lake flood zone map: start here
The official source is FEMA's Flood Map Service Center: type an address near Marine on St. Croix, and pick the FIRMette or map view. Rural land near Hugo with no street number is still easy to locate: search the nearest road then click the parcel area.
Where the parcel data lives
Your first stop is the Washington County ArcGIS parcel map; it covers every assessed parcel in the county, Marine on St. Croix included. When a rural tract has no street number, zoom in from Marine on St. Croix until the lines appear, then click inside the one you want. For land near Grant, write down the parcel ID before closing the panel; each clerk in the county asks for it first.
The paper trail behind a parcel
The map is an index, not the title: recorded deeds, plats and easements for land near Marine on St. Croix are kept by the County Recorder. Long-held tracts around Marine on St. Croix may go back through a long string of deeds, so a title company is worth hiring on a real sale.
Sections, lots and bearings
Minnesota uses the Public Land Survey System, so deeds around Marine on St. Croix reference sections and townships. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though sections near White Bear Lake can be irregular. Keep the legal description for land near White Bear Lake for any title or survey request.
Forest Lake, MN: the basics
Forest Lake sits in Washington County, Minnesota, so its parcels are on the county's map. Near Marine on St. Croix, the municipality handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Acreage past the city limits out by Marine on St. Croix generally follows county rules instead.
Questions to ask before you buy
Ask the seller for any Elevation Certificate for the house near Marine on St. Croix; an insurance quote early avoids surprises.
Next door to Washington County
Washington County touches Anoka County, Chisago County, Dakota County, Ramsey County, and Pierce County, WI, and each of those keeps its own parcel map. Ground near Marine on St. Croix that runs to the line can be split in two county records, so open the neighboring map before you assume the acreage. For land near Dellwood, the Platbookmapper state page links every neighboring county map across Minnesota.
Reading A, AE and X
Zone AE carries a published BFE, which plain A zones lack; surveyors near Marine on St. Croix use that number. For property near Marine on St. Croix, minimal risk is not no risk: FEMA notes that many claims come from moderate- and low-risk areas.
Washington County in a few facts
Stillwater holds the county offices, home to the main records offices. You'll also find Hugo, Scandia, Marine on St. Croix, and Dellwood, where town lots give way to larger tracts. Roughly 278,936 people call Washington County home (Census Bureau estimate, 2023) on about 385 square miles. Washington County was organized in 1849, and some chains of title near Hugo are long. Places such as Afton State Park make handy reference points on the map near Marine on St. Croix.
Beyond the mapped zones
Small streams around Dellwood may not have detailed mapping, so look for water marks and debris lines. Wet ground around Marine on St. Croix is a separate issue from flood zones; check the National Wetlands Inventory mapper for a first look.
Matching the zone to the lot lines
Where a floodplain cuts across acreage near Marine on St. Croix, the structure's footprint is the key question.
Lenders and permits
Out toward Marine on St. Croix, ask for an Elevation Certificate: it compares the building to the BFE. Building or adding on near Marine on St. Croix in a mapped zone often needs a floodplain permit; check with the county or town building office before you plan.
Frequently asked
What does Zone X mean near Marine on St. Croix?
For most people, X zones around Grant are lower risk, not no risk, and floods still happen outside high-risk zones.
Is my property near White Bear Lake in a flood zone?
In most cases, look up the spot near Marine on St. Croix in FEMA's National Flood Hazard Layer viewer, and the zone code appears on the map.
Why did my flood zone near Marine on St. Croix change?
Short answer: a new study can move a zone line near Marine on St. Croix, so look at the panel date.
When is flood insurance required around Marine on St. Croix?
Good question; lenders generally require it for buildings near Marine on St. Croix in a Special Flood Hazard Area when the loan is federally regulated or insured; elsewhere it's optional.
Can I settle a boundary dispute with the map near Dellwood?
No; boundary questions near White Bear Lake need a licensed surveyor.
Open the official Washington County, MN parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.