Blog · October 14, 2026 · Colorado
Berthoud Flood Zone Map, Colorado: a practical guide
The zone on FEMA's map affects insurance, building and resale near Gilcrest.
Main page: Weld County, CO GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around Mead, look at the Berthoud flood zone map: the zone on that map shapes insurance, permits and resale. Covered here for Berthoud: locating a parcel on FEMA's map, reading the zone codes, and pairing it with the Weld County parcel viewer.
The Berthoud flood zone map: start here
For parcel-by-parcel detail, open the National Flood Hazard Layer viewer, which draws the zones over aerial imagery. A tract near Gilcrest without an address is still easy to locate: zoom in from the nearest road then click the parcel area.
Getting to the right map
Go first to the Weld County parcel viewer; it maps every assessed parcel in the county, Gilcrest included. For a parcel near Firestone, enter a street address, an owner's name or a parcel number, and the viewer zooms to the match. Closer to Mead, a pop-up or side panel normally shows the owner of record, acreage on the tax roll, a parcel ID and sometimes recent sales.
Getting answers from the right desk
Recorded documents for a parcel near Firestone are with the County Clerk and Recorder, usually searchable by name or document number. Zoning, permits and septic questions near Gilcrest go to planning, building or health offices, town or county, depending on location.
Water near Platteville
Low-lying fields near Gilcrest may not have detailed mapping, so ask neighbors about past flooding. Wet ground around Platteville is a separate issue from flood zones; the National Wetlands Inventory mapper shows mapped wetlands.
City limits and county records
Berthoud sits in Weld County, Colorado, and the county assessor maps its lots. Local government in Berthoud handles things like zoning, permits and utilities inside its limits, but the county runs assessment and recording. Lots just outside the town limits near Gilcrest usually follows county rules instead.
Reading the legal description
Colorado uses the Public Land Survey System, which means a tract near Milliken is described by section, township and range. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though corrections make some sections near Firestone odd-sized. Write down the legal description for the tract near Gilcrest before you request a deed or survey.
Where the recorded documents are
The map is an index, not the title: deeds, plats and easements for land near Milliken are kept by the County Clerk and Recorder. For a home near Gilcrest, have ready the instrument number listed on the parcel record so staff can find the deed fast.
Reading A, AE and X
If the land is near Platteville, any A or V zone are Special Flood Hazard Areas, land with a 1-percent chance of flooding in any year. For a tract near Johnstown, a shaded X area is moderate risk, between the 1% and 0.2% annual chance floods; plain X, or C on older maps, means minimal mapped risk.
Land on the county line
Weld County borders Adams County, Boulder County, Broomfield County, Larimer County, and Logan County, and each of those keeps its own parcel map. Acreage along the edge near Gilcrest may show up across two assessors' files, so check the adjacent map before you assume the acreage. On ground around Platteville, the Platbookmapper state page links every neighboring county map for Colorado.
Matching the zone to the lot lines
If only part of a parcel near Gilcrest is shaded, the location of the house or building pad decides a lot.
Questions to ask before you buy
Request for any Elevation Certificate for the house near Mead; an insurance quote early avoids surprises.
A quick look at the area
Greeley is the county seat, where most land records are kept. Smaller places on the map include Johnstown, Mead, Milliken, and Platteville, where town lots give way to larger tracts. Around 359,442 people live in Weld County (Census estimate, 2023) across some 3,985 square miles. Weld County dates to 1861, which matters when you trace an old farm's title. Features like Pawnee National Grassland make handy reference points on the map near Firestone.
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 Platteville as much as anywhere. Remodeling a house in a zone near Platteville usually means extra permit review; ask the local floodplain administrator early.
Quick answers
Can a flood zone near Mead change?
It depends, but a new study can move a zone line near Platteville; your community is notified before changes take effect.
What is a LOMA for land near Mead?
You can ask FEMA for a LOMA if surveyed elevations show the building near Johnstown is above the BFE; it starts with an elevation survey.
Does the county parcel map show flood zones around Firestone?
Good question; a flood layer may appear in the Weld County parcel viewer layer list, though it can lag behind FEMA's current panels.
Is Zone X safe from flooding for land near Firestone?
In most cases, X zones around Milliken are lower risk, not no risk, and floods still happen outside high-risk zones.
Where is the legal description for land near Firestone?
If you're looking near Mead, deeds use lot and block, metes and bounds or survey descriptions; copy it for any survey or title request.
Open the official Weld County, CO 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.