US Bridges

Harmony Cir Pct 3 over Trib of Three Mile Br

FairPosted for load

Parker County, Texas · 1.4 Mi. Se. of FM 1884 · Structure no. 021840AA0441001

Built
1944
81 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
38 ft
3 main spans
Daily traffic
160
2010 count
Owner
County
County Highway Agency

About this bridge

Harmony Cir Pct 3 over Trib of Three Mile Br is a steel continuous stringer/multi-beam or girder carrying Harmony Cir Pct 3 over Trib of Three Mile Br in Parker County, Texas. It was built in 1944, so it is 81 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 160 vehicles a day, projected to reach 210 by 2029. The structure is 38 ft (11.6 m) long and 18 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHarmony Cir Pct 3
CrossesTrib of Three Mile Br
Location1.4 Mi. Se. of FM 1884
RouteCounty Highway 0
CountyParker County
StateTexas
Coordinates32.68167, -97.8141
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28 US tons
Inventory rating15 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length38 ft (11.6 m)
Longest span13 ft (4 m)
Deck width18 ft (5.5 m)
Roadway width17 ft (5.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic160 (2010)
Projected traffic210 by 2029
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Harmony Cir Pct 3 over Trib of Three Mile Br built?

It was built in 1944, making it 81 years old in 2025.

What condition is Harmony Cir Pct 3 over Trib of Three Mile Br in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.

How much traffic does Harmony Cir Pct 3 over Trib of Three Mile Br carry?

About 160 vehicles per day (2010 count).

How long is Harmony Cir Pct 3 over Trib of Three Mile Br?

The structure is 38 ft (11.6 m) long with a longest span of 13 ft (4 m) and a deck 18 ft wide.

Who owns Harmony Cir Pct 3 over Trib of Three Mile Br?

It is owned by the County Highway Agency.