US Bridges

Entrance to Mgm Ga over Unnamed Stream

Good

New London County, Connecticut · Mashantucket Pequot Reser · Structure no. 0000S50020T5041

Built
2006
19 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
104 ft
1 main span
Daily traffic
100
2016 count
Owner
Tribal
Indian Tribal Government

About this bridge

Entrance to Mgm Ga over Unnamed Stream is a steel stringer/multi-beam or girder carrying Entrance to Mgm Ga over Unnamed Stream in New London County, Connecticut. It was built in 2006, so it is 19 years old, younger than the Connecticut average of 56.7 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 100 vehicles a day, projected to reach 120 by 2036. The structure is 104 ft (31.8 m) long and 33 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesEntrance to Mgm Ga
CrossesUnnamed Stream
LocationMashantucket Pequot Reser
CountyNew London County
StateConnecticut
Coordinates41.47893, -71.96288
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating50 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length104 ft (31.8 m)
Longest span99 ft (30.2 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2016)
Projected traffic120 by 2036
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerIndian Tribal Government
Maintained byIndian Tribal Government
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 Entrance to Mgm Ga over Unnamed Stream built?

It was built in 2006, making it 19 years old in 2025.

What condition is Entrance to Mgm Ga over Unnamed Stream 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 February 2023.

How much traffic does Entrance to Mgm Ga over Unnamed Stream carry?

About 100 vehicles per day (2016 count).

How long is Entrance to Mgm Ga over Unnamed Stream?

The structure is 104 ft (31.8 m) long with a longest span of 99 ft (30.2 m) and a deck 33 ft wide.

Who owns Entrance to Mgm Ga over Unnamed Stream?

It is owned by the Indian Tribal Government.