FloodMaps

Neighborhood · Flood Risk

FloodMaps

Get a detailed flood report of any Houston property

Quick Facts

MAAPnext 2026 Status

Under Review

Spring Creek watershed modeling being updated for Montgomery County

Primary FEMA Zones

  • AE
  • X
  • X (Shaded)

Harvey Impact

Moderate

~1,200 FEMA claims filed in 2017

Primary Watershed

Spring Creek

Major tributary of the San Jacinto River system

Est. Flood Insurance Cost

$1,000–$2,800

Based on estimated annual flood insurance premium

Drainage Infrastructure

Spring Creek Greenway and Township drainage program

The Woodlands Township manages 130+ miles of drainage infrastructure

Frequently Asked

Do homes in The Woodlands require flood insurance in 2026?

Only in high-risk zones. Properties along Spring Creek in FEMA Zone AE require flood insurance for federally backed mortgages. Most Woodlands subdivisions sit in Zone X or X (Shaded) with no mandate. Annual premiums range $1,000–$2,800. The Township’s extensive drainage program manages over 130 miles of channels, but creek-adjacent lots carry elevated risk.

Are The Woodlands’ FEMA flood maps being updated?

Yes, they’re under review. FEMA’s MAAPnext program is updating Spring Creek watershed modeling for Montgomery County, incorporating post-Harvey rainfall data and growth patterns. No preliminary maps have been released yet. Current AE, X, and X (Shaded) designations remain effective, but homeowners along Spring Creek and its tributaries should monitor for potential zone shifts.

How badly did Hurricane Harvey flood The Woodlands?

Moderately. The Woodlands recorded approximately 1,200 FEMA flood claims after Harvey in August 2017, primarily along Spring Creek and its tributaries. Low-lying sections of Grogan’s Mill and Panther Creek experienced 1–3 feet of inundation. The Township’s extensive Greenway system absorbed significant runoff, but Spring Creek’s record-high flows overwhelmed capacity in several corridors.

What makes The Woodlands’ flood risk different from other Houston-area neighborhoods?

The Woodlands was master-planned with an integrated drainage system featuring Spring Creek Greenway and over 130 miles of channels managed by the Township. This design mitigates risk better than most Houston neighborhoods, but Spring Creek’s connection to the San Jacinto River system creates upstream vulnerability. Rapid Montgomery County growth continues increasing runoff entering the watershed.

Is it safe to buy a house in The Woodlands right now?

Generally yes for most villages. The Woodlands’ master-planned drainage system provides above-average flood protection compared to typical Houston neighborhoods. However, lots along Spring Creek or in older villages like Grogan’s Mill carry higher risk. A FloodMaps report shows your exact elevation, creek proximity, FEMA zone, Harvey damage history, and AI-analyzed risk score.

The Woodlands is a premier master-planned community in Montgomery County along the Spring Creek corridor, where an integrated drainage system provides above-average flood protection but creek-adjacent properties still face significant risk. With properties spanning FEMA Zones AE, X, and X (Shaded), flood exposure varies between creek-side lots and elevated interior subdivisions — making property-level analysis essential for buyers.

FloodMaps provides address-level flood risk reports for every property in The Woodlands, combining FEMA flood zone designations, USGS 3DEP LiDAR elevation data, Spring Creek Greenway proximity analysis, Township drainage infrastructure data, Hurricane Harvey damage records, subsidence monitoring, and live Houston 311 flood reports. Each report includes base flood elevation comparisons, freeboard calculations, and an AI-powered risk summary.

If you’re considering purchasing a home in The Woodlands, evaluating flood insurance requirements, or want to understand how Spring Creek and the Township’s drainage program affect your specific property, search your address for a comprehensive flood risk analysis — including creek proximity and drainage capacity data that traditional FEMA flood maps don’t capture.