US Bridges

Indigo Sky D Pct 4 over Trib Little Marys Crk

Good

Parker County, Texas · 0.02 MI S of Morning Mist · Structure no. 021840AA0790001

Built
2016
9 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
28 ft
5 main spans
Daily traffic
250
2021 count
Owner
County
County Highway Agency

About this bridge

Indigo Sky D Pct 4 over Trib Little Marys Crk is a concrete culvert carrying Indigo Sky D Pct 4 over Trib Little Marys Crk in Parker County, Texas. It was built in 2016, so it is 9 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 250 vehicles a day, projected to reach 450 by 2041. The structure is 28 ft (8.5 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesIndigo Sky D Pct 4
CrossesTrib Little Marys Crk
Location0.02 MI S of Morning Mist
RouteCounty Highway 0
StateTexas
Coordinates32.75152, -97.59311
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span5 ft (1.5 m)
Deck width61 ft (18.7 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2021)
Projected traffic450 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Indigo Sky D Pct 4 over Trib Little Marys Crk built?

It was built in 2016, making it 9 years old in 2025.

What condition is Indigo Sky D Pct 4 over Trib Little Marys Crk in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does Indigo Sky D Pct 4 over Trib Little Marys Crk carry?

About 250 vehicles per day (2021 count).

How long is Indigo Sky D Pct 4 over Trib Little Marys Crk?

The structure is 28 ft (8.5 m) long with a longest span of 5 ft (1.5 m) and a deck 61 ft wide.

Who owns Indigo Sky D Pct 4 over Trib Little Marys Crk?

It is owned by the County Highway Agency.