Blog · October 14, 2026 · Minnesota
Hastings Flood Zone Map, Minnesota: a practical guide
Flood zones are set by FEMA, and checking one near Lakeland Shores takes a few minutes.
Main page: Washington County, MN GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Weighing a property around Newport? Checking the Hastings flood zone map reveals whether FEMA puts it in a high-risk zone, and the lookup is free. In this Hastings guide: the free FEMA tools, what each zone label means, when insurance is required and how to challenge a map that looks wrong.
The Hastings flood zone map: start here
The official source is FEMA's Flood Map Service Center: search an address around Lakeland Shores, and pick the FIRMette or map view. A tract near Cottage Grove without an address is still easy to locate: zoom in from Interstate 494 and click the spot.
Getting to the right map
Begin with the Washington County ArcGIS parcel map; it maps every tax parcel around Lake St. Croix Beach and Lakeland Shores. For a parcel near Woodbury, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. On ground around Lake St. Croix Beach, a pop-up or side panel usually lists the owner of record, acreage on the tax roll, the parcel number and sometimes recent sales.
Hastings and the county around it
Hastings is part of Washington County, Minnesota, so its parcels are on the county's map. For a tract near Woodbury, city or town hall handles things like zoning, permits and utilities for lots inside the boundary, and the county still keeps the parcel and deed records. Lots just outside the city limits toward Afton often answers to county rules rather than the town's.
Where the recorded documents are
The map is an index, not the title: deeds, subdivision plats and easements covering ground around Lakeland Shores are kept by the County Recorder. On ground around Newport, have ready the book and page shown in the record panel so staff can find the deed fast.
Reading A, AE and X
With a lot near Woodbury, zones beginning with A or V mark the Special Flood Hazard Area, meaning a 1% or greater chance of flooding each year. For property near Newport, shaded Zone X is moderate risk, between the 1% and 0.2% annual chance floods; unshaded X is minimal risk.
How land is described here
Minnesota uses the Public Land Survey System, which means a tract near Lakeland Shores is described by section, township and range. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though real sections near Woodbury vary in size. Write down the legal description for the tract near Newport when you talk to a surveyor.
Matching the zone to the lot lines
FEMA's map shows zones but not ownership, so open the Washington County ArcGIS parcel map next to see exactly which lot near Cottage Grove you're looking at.
Money questions tied to the zone
If a building sits in a Special Flood Hazard Area and a federally regulated lender is involved, flood insurance is generally required where the community participates in the National Flood Insurance Program, which applies near Lake St. Croix Beach as much as anywhere. Remodeling a house in a zone near Cottage Grove usually means extra permit review; call the permitting office early.
A word on accuracy
Tax maps are drawn for assessment, not measured on the ground, so a tree line near Woodbury can sit a few yards off the line on screen. Owner names and values update on a schedule, so a recent sale near Lake St. Croix Beach can take weeks to appear.
Taking the map into the field
The parcel map usually runs in a mobile browser, handy when you're parked on a road near Afton, so load it before you lose signal. A screenshot of the parcel near Lake St. Croix Beach with its ID is a good backup.
What to request from a seller
Ask the listing agent for any Elevation Certificate on the property near Lake St. Croix Beach; an insurance quote early avoids surprises.
Low spots and local drainage
Low-lying fields near Lake St. Croix Beach aren't always studied in detail, so ask neighbors about past flooding. Wet ground around Lake St. Croix Beach is a separate issue from flood zones; check the National Wetlands Inventory mapper for a first look.
Frequently asked
When is flood insurance required near Afton?
For most people, lenders generally require it for buildings near Woodbury in a Special Flood Hazard Area when the loan is federally regulated or insured; elsewhere it's optional.
Can a flood zone near Afton change?
In most cases, zones near Cottage Grove can shift when FEMA updates a panel, so look at the panel date.
How do I check the flood zone for an address in Hastings?
Search the address near Lake St. Croix Beach on FEMA's Flood Map Service Center, which takes a couple of minutes.
What is a LOMA in Hastings?
It depends, but you can ask FEMA for a LOMA if surveyed elevations show the building near Cottage Grove is above the BFE; it starts with an elevation survey.
Is there an app for the parcel map near Lakeland Shores?
The map near Afton usually works on a phone, though rural signal can drop.
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.