Looking for a sinkhole investigation in Old River-Winfree, TX? Describe your project once and up to five geotechnical engineers who work in Old River-Winfree and Chambers County get back to you with a quote. It's free and there is no obligation.
Old River-Winfree is home to about 1,383 people (2024 Census Bureau estimate), a growing community (+6.1% since 2020). With 883 people per sq mi, it is a semi-rural area. Karst geology makes sinkhole activity a real concern for some properties here.
Old River-Winfree at a glance
- Population (Census Bureau estimate, 2024)
- 1,383 (+6.1% since 2020)
- Rank in Texas
- 717th of 1,224 cities and towns
- Land area
- 1.6 sq mi
- Population density
- 883 people per sq mi (semi-rural)
- Type
- City (Old River-Winfree city)
- Main county
- Chambers County
What to check before hiring in Old River-Winfree
- License: in Texas, investigations are signed by a licensed engineer or geologist.
- Insurance: read your policy's sinkhole and ground collapse wording before you file.
- Report: ask for radar results, boring logs and clear conclusions.
- Price drivers: site size, number of borings and testing.
Useful official resources
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USGS: sinkholes
Official information and guidance.
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Florida Office of Insurance Regulation
Official information and guidance.
Services available in Old River-Winfree
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Sinkhole investigation
Geotechnical investigation with ground penetrating radar and borings, and an engineer's report.
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Sinkhole repair design
Engineering design and oversight of grouting or underpinning repairs.
Frequently asked questions in Old River-Winfree
How much does a sinkhole investigation cost in Old River-Winfree, TX?
It depends on the site and the testing. Describe your property: engineers who serve Old River-Winfree reply with a quote.
How long does it take?
Often a few weeks including field work and report.
Can a sinkhole be repaired?
Often yes, by grouting or underpinning designed by an engineer.
Which geotechnical engineers will contact me?
Up to five independent geotechnical engineers who serve Old River-Winfree and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.