Phillips County, CO

27 public highway bridges

Phillips County Bridge Snapshot

Phillips County, Colorado contains 27 public highway bridges in the FHWA National Bridge Inventory. Roughly 7.4% are rated “Good,” 74.1% “Fair,” 18.5% “Poor,” and 18.5% 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 CO 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.

27
Total Bridges
7.4%
Good
18.5%
Poor
18.5%
Structurally Deficient

Condition Distribution

Good
7.4% (2)
Fair
74.1% (20)
Poor
18.5% (5)
SD
18.5% (5)

All Bridges (27)

County Road 37

Fair

Over: N Fork Frenchman Creek

0.1 Mi. No. of US Hwy 6, Phillips, CO

Built 1967 Load: 3.5 t ADT: 48

County Road 23

Fair

Over: Patent Creek

0.5 Mi No of Co Rd 2, Phillips, CO

Built 1966 Load: 12.1 t ADT: 25

County Road 22

Fair

Over: S Fork Frenchman Creek

Inter. of Co.Rds 22 &, Phillips, CO

Built 1968 Load: 15.6 t ADT: 26

US 385 ML

Fair

Over: FRENCHMAN CREEK

IN HOLYOKE, Phillips, CO

Built 1949 Load: 17.6 t ADT: 1,900

County Road 21

Fair

Over: Sandy Creek

0.4 Mi No of Co Rd 14, Phillips, CO

Built 1993 Load: 24.7 t ADT: 65

County Road 29

Fair

Over: S Fork Frenchman Creek

0.7 Mi. No. of Co. Rd. 22, Phillips, CO

Built 1990 Load: 25.7 t ADT: 78

County Road 49

Fair

Over: Frenchman Creek

0.9 Mi. No. of Co. Rd. 18, Phillips, CO

Built 1986 Load: 25.8 t ADT: 99

County Road 31

Fair

Over: N Fork Frenchman Creek

0.6 Mi No of Co Rd 26, Phillips, CO

Built 1989 Load: 28.5 t ADT: 38

County Road 29

Fair

Over: N Fork Frenchman Creek

0.7 Mi. No. of Co. Rd 26, Phillips, CO

Built 1987 Load: 28.6 t ADT: 4

County Road 22

Fair

Over: S Fork Frenchman Creek

0.9 Mi. Ea. of Co Rd 33, Phillips, CO

Built 1987 Load: 28.7 t ADT: 40

US 6 ML

Fair

Over: N.FK.FRENCHMAN CREEK

1 MI W of Paoli, Phillips, CO

Built 2004 Load: 30.8 t ADT: 1,900

County Road 21

Fair

Over: S Fork Frenchman Creek

0.4 Mi No of Co Rd 20, Phillips, CO

Built 1988 Load: 30.8 t ADT: 74

County Road 22

Fair

Over: S Fork Frenchman Creek

0.7 Mi. No. of Co. Rd. 11, Phillips, CO

Built 1994 Load: 31.0 t ADT: 19

County Road 61

Fair

Over: Frenchman Creek

0.5 Mi No of Co Rd 14, Phillips, CO

Built 1991 Load: 31.5 t ADT: 92

County Road 21

Fair

Over: N Fork Frenchman Creek

0.2 Mi. No. of Co. Rd. 26, Phillips, CO

Built 1992 Load: 32.1 t ADT: 82

US 6 ML

Fair

Over: DRAW

4.9 MI E OF HOLYOKE, Phillips, CO

Built 2005 Load: 32.7 t ADT: 1,500

SH 59 ML

Fair

Over: FRENCHMAN CREEK

0.8 mi S of Haxtun, Phillips, CO

Built 1959 Load: 33.6 t ADT: 450

SH 59 ML

Fair

Over: DRAW

38.3 MI N OF JCT US 34, Phillips, CO

Built 1967 Load: 96.9 t ADT: 220

SH 59 ML

Fair

Over: PATENT CREEK

30.7 MI NO OF JCT US 34, Phillips, CO

Built 1956 Load: 96.9 t ADT: 220

SH 59 ML

Fair

Over: DRAW

27.9 MI NO OF JCT US 34, Phillips, CO

Built 1956 Load: 96.9 t ADT: 220

County Road 31

Good

Over: Wildhorse Creek

0.1 MI No. of Co. Rd. 34, Phillips, CO

Built 1987 Load: 31.1 t ADT: 35

US 385 ML

Good

Over: SAND CREEK

20 MI S OF JULESBURG, Phillips, CO

Built 2001 Load: 99.9 t ADT: 560

SH 59 ML

Poor

Over: SIX MILE CREEK

35.1 MI N OF JCT US 34, Phillips, CO

Built 1948 Load: 23.1 t ADT: 220

US 6 ML

Poor

Over: FRENCHMAN CREEK

IN HOLYOKE, Phillips, CO

Built 1935 Load: 23.3 t ADT: 1,900

US 6 ML

Poor

Over: FRENCHMAN CREEK

0.6 MI E OF JCT US 385, Phillips, CO

Built 1934 Load: 24.2 t ADT: 1,500

US 6 ML

Poor

Over: DRAW

1.8 MI E OF JCT US 385, Phillips, CO

Built 1934 Load: 24.8 t ADT: 1,500

SH 59 ML

Poor

Over: SANDY CREEK

33.2 MI N OF JCT US 34, Phillips, CO

Built 1949 Load: 26.8 t ADT: 220

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