Blog · October 14, 2026 · Pennsylvania
Using the Lewistown Flood Zone Map
The zone on FEMA's map affects insurance, building and resale near Juniata Terrace.
Main page: Mifflin County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Weighing a property around Burnham? A quick look at the Lewistown flood zone map shows whether FEMA puts it in a high-risk zone, and the lookup is free. Covered here for Lewistown: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the PASDA Pennsylvania Tax Parcels viewer.
Where the Lewistown flood zone map lives
The official source is FEMA's Flood Map Service Center: type an address near Newton Hamilton, and pick the FIRMette or map view. Rural land near Juniata Terrace with no street number can still be found: search the nearest road and click the spot.
Opening the official parcel viewer
Begin with the PASDA Pennsylvania Tax Parcels viewer; it covers each assessed parcel around Kistler and Juniata Terrace. With a lot near Juniata Terrace, enter a street address, an owner's name or a parcel number, then pick the result to center the map on it. In and around Newton Hamilton, write down the parcel ID from that panel; every office in the county uses it to find the file.
Where Lewistown fits in
Lewistown is part of Mifflin County, Pennsylvania, so its parcels are on the county's map. As the county seat, Lewistown hosts the courthouse, which puts the Recorder of Deeds close by. For acreage around Kistler, the municipality handles matters such as zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Lots just outside the city limits out by Kistler often answers to county rules, not municipal ones.
Questions to ask before you buy
Ask the listing agent for any Elevation Certificate on the property near Burnham; getting a quote early keeps the budget honest.
Getting answers from the right desk
If the acreage or value on a parcel near Burnham looks off belong with the county assessment office, since that office keeps the assessment data. Zoning, permits and septic questions near McVeytown need the planning or permitting office, town or county, depending on location.
Places you'll see on the map
Lewistown serves as the county seat, where most land records are kept. Other places on the map include Juniata Terrace, Burnham, McVeytown, and Newton Hamilton, each with its own cluster of lots. Around 45,922 people live in Mifflin County (Census Bureau estimate, 2023) spread over about 411 square miles. Mifflin County dates to 1789, so old deeds can run back a long way. Features like Juniata River and Reeds Gap State Park are easy to spot when you zoom out from Burnham.
Zones on the Lewistown flood zone map
An AE label carries a published BFE, which plain A zones lack; builders around Newton Hamilton design to it. For land near Kistler, a low-risk label isn't a guarantee: according to FEMA, floods happen outside mapped zones too.
Use the county map alongside FEMA
FEMA doesn't draw property lines, so open the PASDA Pennsylvania Tax Parcels viewer next to see exactly which lot near McVeytown you're looking at.
Beyond the mapped zones
Low-lying fields near Newton Hamilton may not have detailed mapping, so walk the land after rain. Wet ground around Burnham is a separate issue from flood zones; the National Wetlands Inventory mapper shows mapped wetlands.
Before you lean on the lines
Acreage on the record is a tax-roll number; only a licensed surveyor sets the real boundary for a parcel near Newton Hamilton. Out toward Kistler, records update in batches, so a deed recorded last month can take weeks to appear.
Backing up the map with records
The map is an index, not the title: recorded deeds, subdivision plats and easements covering ground around Juniata Terrace are kept by the Recorder of Deeds. Long-held tracts near Newton Hamilton can go back through many deeds, and a title company earns its fee if money is changing hands.
Insurance, lenders and building
With a lot near Kistler, ask for an Elevation Certificate: it records the building's elevation against the base flood. New construction in a floodplain near Newton Hamilton usually means extra permit review; ask the local floodplain administrator early.
Questions about the Lewistown flood zone map
Is AE a high-risk flood zone for land near Juniata Terrace?
Good question; AE is a Special Flood Hazard Area with a published base flood elevation, so builders near Juniata Terrace design to that elevation.
What is a base flood elevation for land near Juniata Terrace?
A BFE near Newton Hamilton tells builders how high the lowest floor should be; local rules may require building above it.
Do I need to worry about flooding in Zone X for land near Newton Hamilton?
It depends, but Zone X near Juniata Terrace means moderate (shaded) or minimal (unshaded) mapped risk; FEMA notes that a large share of claims come from these areas.
How can I tell if a house near Newton Hamilton is in a flood zone?
For most people, look up the spot near Newton Hamilton in FEMA's National Flood Hazard Layer viewer; then confirm the parcel on the county viewer.
Who do I call about a parcel near Newton Hamilton?
For land near Newton Hamilton, assessment goes to the county assessment office and deeds to the Recorder of Deeds; planning offices cover zoning near Juniata Terrace
Open the official Mifflin County, PA 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.