FM 1171 from West of FM 156 to IH 35W
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FM 1171 from West of FM 156 to IH 35W

Notice of availability of finding of no significant impact (FONSI)

Purpose This notice advises the public that the Texas Department of Transportation (TxDOT) has issued a finding of no significant impact (FONSI) for the proposed FM 1171, and that the FONSI is available for public review.

The proposed project would construct a new location roadway from West of FM 156 to IH 35W in Denton County, Texas.

The FONSI and approved final environmental assessment (EA) are on file and available for inspection Monday through Friday between the hours of 8 a.m. and 5 p.m. at the Dallas District Office 4777 E US Highway 80 Mesquite, TX 75150-6643, phone: 214-320-6100. They are also available online at

For further information or to request a copy of the FONSI and/or approved final EA, please contact Grace Lo P.E, at 214-320-6627, or by email at

Accessibility The FONSI and EA are written in English. If you need an interpreter or document translator because English is not your primary language or you have difficulty communicating effectively in English, one will be provided to you. If you have a disability and need assistance, special arrangements can be made to accommodate most needs. If you need interpretation or translation services or you are a person with a disability who requires an accommodation to review the FONSI or EA, please contact the Dallas District Public Information Office, at 214-320-4480 no later than 4 p.m. CT, at least three business days before the date on which you would like to review the FONSI or EA. Please be aware that advance notice is required as some services and accommodations may require time for TxDOT to arrange.
Notice materials
Memorandum of Understanding The environmental review, consultation, and other actions required by applicable Federal environmental laws for this project are being, or have been, carried out by TxDOT pursuant to 23 U.S.C. 327 and a Memorandum of Understanding dated Dec. 9, 2019, and executed by FHWA and TxDOT.

Posted: July 10, 2023