Browse Bridge Database

2,542 bridges in the FHWA National Bridge Inventory in Maine.

National Bridge Inventory Database

Browse 2,542 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Bridge	Location	Condition	Year Built	Length	ADT
WEBSTER AVENUE	Maine	Good	2016	10.6 m	18,710
PASSAGASSAWAUKEAG + RR	Maine	Fair	1963	497.1 m	18,553
BOND BROOK & BOND BK RD	Maine	Fair	1959	125.6 m	18,290
SANDY RIVER	Maine	Good	1991	116.0 m	18,204
SHEEPSCOT RIVER	Maine	Fair	1983	832.0 m	17,897
MAINE CENTRAL RR	Maine	Fair	1966	127.2 m	17,833
NEGUASSET LAKE OUTLET	Maine	Fair	1957	78.1 m	17,780
PENNESSEWASSEE OUTLET	Maine	Good	1938	11.7 m	17,709
M C RR	Maine	Good	2001	32.2 m	17,635
EIGHT ROD ROAD	Maine	Good	2005	36.3 m	17,211
COD COVE	Maine	Fair	1958	117.5 m	17,204
NEW MEADOWS RIVER	Maine	Fair	1966	25.3 m	17,110
MIDDLE ST	Maine	Good	2017	391.7 m	17,095
PRESUMPSCOT RIVER	Maine	Fair	1956	48.8 m	17,050
MCRR (STATE RR)	Maine	Fair	1957	47.1 m	17,042
Quarry RD	Maine	Fair	1960	312.1 m	17,030
CAPISIC BROOK	Maine	Good	2000	10.3 m	16,937
INTERSTATE 95 NB & SB	Maine	Poor	1955	80.0 m	16,934
MILL CREEK	Maine	Fair	1924	8.5 m	16,917
GRIFFIN BROOK	Maine	Fair	1956	9.8 m	16,810
ANDROSCOGGIN RIVER	Maine	Poor	1931	244.7 m	16,790
PRESUMSPCOT RIVER	Maine	Fair	1955	48.8 m	16,740
S CHAN STILLWATER RIVER	Maine	Fair	1952	27.5 m	16,728
N CHAN STILLWATER RIVER	Maine	Fair	1952	77.5 m	16,728
ANDROSCOGGIN RIVER	Maine	Fair	1973	138.7 m	16,697
M C RR & PERRY RD	Maine	Fair	1962	76.0 m	16,610
SEBASTICOOK RIVER	Maine	Fair	1960	113.1 m	16,604
I 295 NB & SB	Maine	Good	2025	43.9 m	16,596
NEW MEADOWS RIVER	Maine	Fair	1966	25.3 m	16,567
MONTSWEAG BROOK	Maine	Fair	1931	7.0 m	16,559
FALL BROOK	Maine	Good	1998	10.1 m	16,552
PENOBSCOT RV & S MAIN ST	Maine	Fair	1986	476.1 m	16,550
INTERSTATE 95 NB & SB	Maine	Good	2016	58.5 m	16,488
UNION RIVER	Maine	Poor	1923	48.2 m	16,449
PRESUMPSCOT RIVER	Maine	Good	2014	31.8 m	16,440
PRESUMPSCOT RIVER	Maine	Good	2014	26.3 m	16,440
MC RR	Maine	Fair	1972	41.8 m	16,310
RIVER RD	Maine	Fair	1971	30.5 m	16,310
ANDROSCOGGIN RIVER	Maine	Fair	1971	253.4 m	16,310
NONESUCH RIVER	Maine	Fair	1946	6.9 m	16,250
CENTRAL STREET	Maine	Fair	1956	37.8 m	16,080
NORTHERN AVE	Maine	Fair	1956	11.5 m	16,080
CENTRAL STREET	Maine	Fair	1956	37.8 m	16,020
NORTHERN AVENUE	Maine	Fair	1956	11.5 m	16,020
B & M RR	Maine	Fair	1989	132.9 m	15,900
COUNTY ROAD & M C RR	Maine	Fair	1960	80.3 m	15,870
Quarry RD	Maine	Fair	1960	312.1 m	15,870
STILLWATER RIVER	Maine	Fair	1949	138.6 m	15,860
Main Street	Maine	Good	2005	39.9 m	15,846
I-395	Maine	Good	2021	96.0 m	15,824

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.