Frio County, TX

146 public highway bridges

Frio County Bridge Snapshot

Frio County, Texas contains 146 public highway bridges in the FHWA National Bridge Inventory. Roughly 52.7% are rated “Good,” 30.1% “Fair,” 0% “Poor,” and 0% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in TX are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

146

Total Bridges

52.7%

Good

0%

Poor

0%

Structurally Deficient

Condition Distribution

Good

52.7% (77)

Fair

30.1% (44)

Poor

0% (0)

SD

0% (0)

All Bridges (146)

Sort:

IH 35 NB

Over: FM 462

3.60 MI NE OF US 57, Frio, TX

Built 1968 ADT: 1,440

IH 35 SB

Over: FM 462

3.60 MI NE OF US 57, Frio, TX

Built 1968 ADT: 1,440

IH 35 NB

Over: SECOND ST

0.65 MI SW OF FM 462, Frio, TX

Built 1968 ADT: 40

IH 35 SB

Over: SECOND ST

0.65 MI SW OF FM 462, Frio, TX

Built 1968 ADT: 40

IH 35 NB

Over: US 57

IH 35 AT US 57, Frio, TX

Built 1968 ADT: 3,320

IH 35 SB

Over: US 57

IH 35 AT US 57, Frio, TX

Built 1968 ADT: 3,320

IH 35 SB

Over: IH 35 BUSINESS E

3.46 MI N OF FM 140, Frio, TX

Built 1973 ADT: 1,250

IH 35 NB

Over: IH 35 BUSINESS E

3.46 MI N OF FM 140, Frio, TX

Built 1973 ADT: 1,250

IH 35 SBML

Over: FM 140

IH 35 at FM 140, Frio, TX

Built 1973 ADT: 7,900

IH 35 NBML

Over: FM 140

IH 35 at FM 140, Frio, TX

Built 1973 ADT: 7,900

IH 35 SBML

Over: FM 1581

IH 35 at FM 1581, Frio, TX

Built 1973 ADT: 1,450

IH 35 NBML

Over: FM 1581

IH 35 at FM 1581, Frio, TX

Built 1973 ADT: 1,450

IH 35 SBML

Over: CR 4201 (Beever Rd)

5.2 Mi N of FM 1583, Frio, TX

Built 1973 ADT: 120

IH 35 NBML

Over: CR 4201 (Beever Rd)

5.2 Mi N of FM 1583, Frio, TX

Built 1973 ADT: 120

IH 35 SBML

Over: FM 1583

8.05 Mi S of FM 1581, Frio, TX

Built 1973 ADT: 730

IH 35 NBML

Over: FM 1583

8.05 Mi S of FM 1581, Frio, TX

Built 1973 ADT: 730

IH 35 NBML

Over: IH 35 BUS LP Conn

1.80 Mi NE of FM 117, Frio, TX

Built 1973 ADT: 1,610

IH 35 SBML

Over: IH 35 BUS LP Conn

1.80 Mi NE of FM 117, Frio, TX

Built 1973 ADT: 1,610

IH 35 NBML

Over: FM 117

0.90 Mi N of SH 85, Frio, TX

Built 1973 ADT: 4,170

IH 35 SBML

Over: FM 117

0.90 Mi N of SH 85, Frio, TX

Built 1973 ADT: 5,290

IH 35 NBML

Over: SH 85

0.90 Mi S of FM 117, Frio, TX

Built 1973 ADT: 5,460

IH 35 SBML

Over: SH 85

0.90 Mi S of FM 117, Frio, TX

Built 1973 ADT: 2,240

IH 35 NBML

Over: IH 35 BUS LP Conn

1.70 Mi S of SH 85, Frio, TX

Built 1973 ADT: 2,840

IH 35 SBML

Over: IH 35 BUS LP Conn

1.70 Mi S of SH 85, Frio, TX

Built 1973 ADT: 2,840

FM 140

Over: US 57 O-PASS

13.1 MI SW OF IH 35, Frio, TX

Built 1981 ADT: 4,350

IH 35 E FRTG RD

Over: MOORE HOLLOW

0.40 MI SW OF FM 462, Frio, TX

Built 1941 Load: 23.6 t ADT: 860

IH 35 E FRTG RD

Over: DRAW

1.50 MI NE OF FM 462, Frio, TX

Built 1940 Load: 23.6 t ADT: 130

IH 35

Over: DRAW

6.47 MI N OF FM 140, Frio, TX

Built 1950 Load: 23.6 t ADT: 21,294

IH 35

Over: DRAW

5.56 MI N OF FM 140, Frio, TX

Built 1950 Load: 23.6 t ADT: 21,294

IH 35

Over: DRAW

6.13 MI N OF FM 140, Frio, TX

Built 1950 Load: 23.6 t ADT: 21,294

IH 35

Over: Draw

1.10 Mi N of FM 140, Frio, TX

Built 1973 Load: 23.6 t ADT: 17,397

IH 35

Over: Martin Branch

2.25 Mi NE of FM 117, Frio, TX

Built 1947 Load: 23.6 t ADT: 21,620

IH 35 WFR

Over: Draw

0.10 Mi S of FM 1581, Frio, TX

Built 1973 Load: 23.6 t ADT: 350

IH 35

Over: Draw

1.9 Mi N of FM 1583, Frio, TX

Built 1973 Load: 23.6 t ADT: 25,232

SP 581

Over: Duck Creek

0.02 Mi N of FM 1582, Frio, TX

Built 1950 Load: 23.6 t ADT: 2,721

SP 581

Over: Draw

5.2 Mi S of FM 1582, Frio, TX

Built 1950 Load: 23.6 t ADT: 1,409

SP 581

Over: Draw

5.42 Mi S of FM 1582, Frio, TX

Built 1950 Load: 23.6 t ADT: 1,409

IH 35 BUS LP D

Over: Draw

1.00 Mi N of FM 117, Frio, TX

Built 1947 Load: 23.6 t ADT: 1,610

US 57

Over: DRAW

1.2 MI W OF IH 35, Frio, TX

Built 1957 Load: 23.6 t ADT: 4,241

US 57

Over: DRAW

1.40 MI E OF ZAVALA CL, Frio, TX

Built 1955 Load: 23.6 t ADT: 3,357

SH 85

Over: CIBOLO CREEK

11.55 MI W OF IH 35, Frio, TX

Built 1925 Load: 23.6 t ADT: 2,647

SH 85

Over: DRY CIBOLO CREEK

8.10 MI W OF IH 35, Frio, TX

Built 1925 Load: 23.6 t ADT: 2,647

SH 85

Over: MULE CREEK

1.3 MI SW OF FM 1582, Frio, TX

Built 1975 Load: 23.6 t ADT: 2,576

SH 85

Over: DRAW

0.90 MI E OF FM 1582, Frio, TX

Built 1978 Load: 23.6 t ADT: 2,415

SH 85

Over: DRAW

1.40 MI E OF FM 1582, Frio, TX

Built 1978 Load: 23.6 t ADT: 2,415

SH 173

Over: SIESTEDERO CREEK

0.02 MI NW OF FM 472, Frio, TX

Built 1938 Load: 23.6 t ADT: 3,112

SH 173

Over: LIVE OAK CREEK

4.25 MI SE OF FM 472, Frio, TX

Built 1938 Load: 23.6 t ADT: 3,112

FM 140

Over: DRAW

11.80 MI E OF IH 35 BUS, Frio, TX

Built 1968 Load: 23.6 t ADT: 794

FM 472

Over: SMITH BRANCH

0.85 MI S OF SH 173, Frio, TX

Built 1940 Load: 24.5 t ADT: 855

CR 4010/GILLIAM RD

Over: WEST CREEK

0.05 MI SE OF FM 1581, Frio, TX

Built 1982 Load: 24.5 t ADT: 460

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 5, 2026