US Bridges

County Road 33 over Mill Creek

Good

Ontario County, New York · 3 Miles South of Honeoye · Structure no. 000000003318520

Built
1998
27 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
34 ft
1 main span
Daily traffic
551
2019 count
Owner
County
County Highway Agency

About this bridge

County Road 33 over Mill Creek is a concrete culvert carrying County Road 33 over Mill Creek in Ontario County, New York. It was built in 1998, so it is 27 years old, younger than the New York average of 53 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 551 vehicles a day, roughly 9% of them trucks, projected to reach 771 by 2039. The structure is 34 ft (10.4 m) long and 40 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCounty Road 33
CrossesMill Creek
Location3 Miles South of Honeoye
RouteCounty Highway 0
Coordinates42.77946, -77.4589
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
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 alignment7: Better than present minimum criteria
Operating rating87.6 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length34 ft (10.4 m)
Longest span32 ft (9.7 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic551 (2019)
Projected traffic771 by 2039
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 33 over Mill Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is County Road 33 over Mill Creek 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 May 2024.

How much traffic does County Road 33 over Mill Creek carry?

About 551 vehicles per day (2019 count), of which roughly 9% are trucks.

How long is County Road 33 over Mill Creek?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.7 m) and a deck 40 ft wide.

Who owns County Road 33 over Mill Creek?

It is owned by the County Highway Agency.