Blog · October 14, 2026 · Oklahoma
Using the Tulsa Flood Zone Map
Flood zones are set by FEMA, and checking one near Hominy takes a few minutes.
Main page: Osage County, OK GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Before an offer near Skiatook, check the Tulsa flood zone map: FEMA's zone label affects insurance, building rules and resale. Covered here for Tulsa: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the OKMaps (Oklahoma Office of Geographic Information) - Statewide Parcels layer.
The Tulsa flood zone map: start here
Start with FEMA's Flood Map Service Center: search an address around Barnsdall, and pick the FIRMette or map view. Rural land near Pawhuska with no street number can still be found: pan from the closest town and click inside the land.
The viewer Osage County publishes
Begin with the OKMaps (Oklahoma Office of Geographic Information) - Statewide Parcels layer; it includes every assessed parcel from Pawhuska to Hominy. For a home near Hominy, put in a street address, an owner's name or a parcel number, and the viewer zooms to the match. For property near Hominy, the parcel card usually lists the owner of record, acreage on the tax roll, a parcel ID and often a sale date.
Tulsa and the county around it
Tulsa lies within Osage County, Oklahoma, so its parcels are on the county's map. For land near Pawhuska, 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. Acreage past the town limits near Bartlesville generally answers to county rules instead.
Taking the map into the field
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Sand Springs, but coverage can be spotty out of town. A saved image of the lot near Hominy and its lines keeps working without signal.
Getting answers from the right desk
Recorded documents for a parcel near Sand Springs are with the County Clerk, often with an online index. Zoning, permits and septic questions near Bartlesville go to planning, building or health offices, town or county, depending on location.
Recorded documents worth pulling
The map is an index, not the title: deeds, plats and easements for land near Hominy sit with the County Clerk. Long-held tracts around Pawhuska may sit on many deeds, so a title company is worth hiring on a real sale.
Places you'll see on the map
Pawhuska serves as the county seat, which is where the courthouse records live. Other places on the map include Sand Springs, Skiatook, and Barnsdall, where town lots give way to larger tracts. Roughly 46,130 people call Osage County home (Census estimate, 2023) across about 2,247 square miles. Osage County was formed in 1907, and some chains of title near Barnsdall are long. Places such as Birch Lake, Bluestem Lake, and Tallgrass Prairie Preserve help you orient on the aerial around Pawhuska.
Questions to ask before you buy
Request about past flood claims for the house near Hominy; an insurance quote early keeps the budget honest.
Water near Barnsdall
Low-lying fields near Hominy may not have detailed mapping, so look for water marks and debris lines. Wet ground around Hominy is a separate issue from flood zones; the National Wetlands Inventory mapper shows mapped wetlands.
Decoding the flood zone labels
Zone AE carries a published BFE, while plain Zone A does not; that elevation drives building rules near Pawhuska. For land near Bartlesville, 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.
Use the county map alongside FEMA
FEMA doesn't draw property lines, so check the OKMaps (Oklahoma Office of Geographic Information) - Statewide Parcels layer too to see exactly which lot near Bartlesville you're looking at.
Sections, lots and bearings
Oklahoma follows the Public Land Survey System, so deeds around Barnsdall reference sections and townships. A standard section is about one square mile, roughly 640 acres, with 36 sections to a township, though sections near Pawhuska can be irregular. Copy the legal description from the record for the parcel near Bartlesville for any title or survey request.
Lenders and permits
Out toward Barnsdall, get the Elevation Certificate if one exists: it compares the building to the BFE. New construction in a floodplain near Skiatook often needs a floodplain permit; ask the local floodplain administrator early.
Frequently asked
Is AE a high-risk flood zone near Barnsdall?
For most people, an AE zone has a 1% annual chance of flooding and a base flood elevation, so builders near Pawhuska design to that elevation.
Will my lender require flood insurance near Barnsdall?
It depends, but for a building near Bartlesville in an A or V zone with a federally backed or regulated mortgage, it's generally required, in communities that take part in the NFIP.
How often are flood maps updated near Hominy?
For most people, zones near Skiatook can shift when FEMA updates a panel; check the effective date on the panel.
Do I need to worry about flooding in Zone X near Bartlesville?
X zones around Bartlesville are lower risk, not no risk, and floods still happen outside high-risk zones.
What's the tax parcel number used for near Barnsdall?
The parcel ID identifies one tax parcel near Hominy; you'll see it in the viewer and on tax statements.
Open the official Osage County, OK 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.