| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | BANGOR & AROOSTOOK | SA 1-D TOWN WAY | 2.8 MI N JCT 1A | Steel Girder and floorbeam system | NR eligible | 1905 | -- | 43.0 | 46.9 | Fair | 0.0 | 5388 |
| NBI report | BANGOR & AROOSTOOK | RIVER RD AND MARSH STREA | 1.3 MI W JCT 1A | Steel Girder and floorbeam system (7 spans) | -- | 1905 | -- | -- | 335.0 | Fair | 0.0 | 1143 |
| NBI report | BANGOR & AROOSTOOK | OLD BELFAST RD | .1 MI W JCT 1A | Steel Girder and floorbeam system | -- | 1905 | -- | 47.9 | 52.2 | Fair | 0.0 | 1136 |
| NBI report | BANGOR & AROOSTOOK | MOUNT WALDO RD | .1 MI W JCT 1A | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1905 | -- | 40.0 | 162.1 | Fair | 0.0 | 1132 |
| NBI report Bridgehunter | BANGOR & AROOSTOOK | MONROE RD SA#1 | .1 MI W JCT 1A | Steel Stringer/Multi-beam or girder | -- | 1905 | -- | 38.1 | -- | -- | -- | 1130 |
| NBI report Bridgehunter | TROY ROAD | 25 MILE STREAM | 0.6 MI E OF RTE 11 & 100 | Concrete Tee beam (2 spans) | -- | 1921 | -- | 35.1 | 76.1 | Fair | 62.3 | 5144 |
| NBI report | WEST APPLETON ROAD | ST. GEORGE RIVER | 150 FT SW OF JCT RTE 173 | Concrete Slab (2 spans) | -- | 1926 | -- | 15.1 | 36.1 | Fair | 81.5 | 5154 |
| NBI report Bridgehunter | PRAIRIE ROAD | UNITY PD OUTLET/25MI STR | 0.8 MI N OF JCT RTE 139 | Concrete Tee beam | -- | 1927 | -- | 29.9 | 33.1 | Fair | 76.1 | 2637 |
| NBI report | ROUTE 139 | SANDY STREAM | 1 MI W OF ROUTE 202 | Concrete Tee beam (2 spans) | -- | 1927 | 1985 | 38.1 | 78.1 | Fair | 79.5 | 2590 |
| NBI report | US 1A | MARSH STREAM | 2.5 MI N TOWNLINE | Prestressed Slab (6 spans) | -- | 1927 | 1990 | 39.0 | 215.9 | Fair | 63.0 | 2883 |
| NBI report | PLEASANT STREET | SANDY STREAM | 0.2 MI S OF JCT RTE 137 | Concrete Slab | -- | 1927 | 2000 | 24.0 | 27.9 | Fair | 76.6 | 5150 |
| NBI report | POORS MILL ROAD | PASSAGASSAWAUKEAG RIVER | 0.1 MI EAST TOWNLINE | Concrete Slab | -- | 1928 | -- | 20.0 | 23.0 | Fair | 69.0 | 3023 |
| NBI report | ROUTE 139 | STANTIAL BROOK | 0.4 MI SE OF KNOX | Concrete Slab | -- | 1928 | -- | 20.0 | 23.0 | Fair | 69.6 | 2945 |
| NBI report Bridgehunter | ROUTE 7 | MARSH STREAM | 0.1 MI S OF JCT RTE 139 | Concrete Tee beam | -- | 1928 | -- | 41.0 | 43.0 | Fair | 50.6 | 2894 |
| NBI report | WEED RD | SANDY STREAM | MINOR DISTANCE E OF UNITY | Concrete Slab | -- | 1928 | -- | 21.0 | 24.0 | Poor | 53.1 | 2919 |
| NBI report | ROUTE 203 | MARSH STREAM | 0.1 MI E OF JCT RTE 139 | Concrete Tee beam | -- | 1929 | -- | 23.0 | 25.9 | Fair | 44.5 | 2450 |
| NBI report | ROUTE 137 | HALF MOON STREAM | 1.5 MI E'LY OF RTE 220 | Concrete Tee beam | -- | 1929 | 2001 | 25.9 | 28.9 | Fair | 71.0 | 2440 |
| NBI report Bridgehunter | ROUTE 173 | ST. GEORGE RIVER | 3.4 MI E OF LIBERTY | Concrete Tee beam | -- | 1930 | -- | 24.9 | 27.9 | Fair | 92.1 | 5153 |
| NBI report | ROUTE 3 | SAINT GEORGE RIVER | 1.5 MI E OF MONTVILLE TL | Concrete Tee beam | -- | 1930 | 1967 | 24.9 | 28.9 | Fair | 54.1 | 2621 |
| NBI report | ROUTE 11 & 100 | JOHNSON BROOK | 0.4 MI N OF CLINTON | Concrete Slab | -- | 1932 | -- | 20.0 | 23.0 | Fair | 52.2 | 2415 |
| NBI report | TW CONNECTS RTE 17 | SUCKER MILL POND | LIBERTY-MONTVLE TL | Concrete Slab | -- | 1932 | -- | 20.0 | 23.0 | Fair | 73.9 | 2818 |
| NBI report | ROUTES 7& 137 | PASSAGASSAWAUKEAG RV | 2.2 MI N OF JCT US 1 | Concrete Tee beam | -- | 1932 | 1952 | 43.0 | 48.9 | Fair | 57.3 | 2937 |
| NBI report | US 1 & 3 | GOOSE RIVER | 1.7 MI E 3 | Concrete Culvert | -- | 1934 | 1955 | 24.9 | 24.9 | Poor | 50.0 | 2319 |
| NBI report | PEAVEY HILL RD. | SHEEPSCOT RIVER | 1 MI NW TWITCHELL HILL RD | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 24.9 | 27.9 | Poor | 26.0 | 2653 |
| NBI report | SHEPARD ROAD | PASSAGASSAWAKEAG RIVER | 200 FT SW OF JCT RTE 7 | Steel Stringer/Multi-beam or girder | -- | 1935 | -- | 47.9 | 49.9 | Poor | 63.4 | 1123 |
| NBI report | US 1A | COLSON STREAM | 1.7 MI N TOWNLINE | Concrete Tee beam | -- | 1935 | 1976 | 35.1 | 38.1 | Poor | 71.3 | 2168 |
| NBI report | WEST CAPE ROAD | TIDAL INLET | 0.3 MI S OF CAPE JEL RD | Concrete Tee beam | -- | 1935 | 2017 | 40.0 | 43.0 | Poor | 27.5 | 3176 |
| NBI report | STREAM RD. | MARSH STREAM | 1.9 MI SE OF ROUTE 139 | Steel Stringer/Multi-beam or girder | -- | 1936 | -- | 74.2 | 78.1 | Fair | 52.9 | 3348 |
| NBI report | ROUTE 7 | GREAT FARM BROOK | 1.8 MI N TOWNLINE | Steel Stringer/Multi-beam or girder | -- | 1938 | -- | 35.1 | 36.1 | Poor | 48.5 | 3128 |
| NBI report | BACK BROOKS ROAD | SO BR MARSH RIVER | 0.1 MI SW OF RTE 141 | Concrete Tee beam | -- | 1939 | -- | 49.9 | 54.1 | Fair | 63.9 | 2172 |
| NBI report | RTE #173,SA#2 | ST. GEORGE RIVER | 1.3 MI S OF JCT RTE 220 | Concrete Slab | -- | 1939 | -- | 24.0 | 26.9 | Fair | 52.4 | 3493 |
| NBI report | RTE 131 & 173 | QUATABACOOK LAKE OUTLET | 4.2 MI E OF TL ON RTE 173 | Concrete Slab | -- | 1941 | -- | 24.0 | 26.9 | Fair | 50.0 | 3721 |
| NBI report | VILLAGE ROAD | NORTH BRANCH MARSH STREA | 1.7 MI E'LY OF JCT RTE 7 | Concrete Tee beam | -- | 1941 | -- | 29.9 | 33.1 | Fair | 26.1 | 3776 |
| NBI report | VILLAGE ROAD | GREAT FARM BROOK | 1.2 MI E'LY OF JCT RTE 7 | Concrete Slab | -- | 1941 | -- | 20.0 | 24.0 | Fair | 53.9 | 3805 |
| NBI report | US 1 | LITTLE RIVER | TOWNLINE | Concrete Tee beam | -- | 1944 | 1987 | 44.9 | 47.9 | Fair | 56.8 | 2988 |
| NBI report | HATCH RD | MAIN STREAM | .3 MI N TOWNLINE | Concrete Culvert | -- | 1945 | -- | 22.0 | 24.9 | Fair | 95.5 | 2449 |
| NBI report | UPPER HOSTILE VALL | SHEEPSCOT RIVER | 100 W of Plummer RD. | Steel Stringer/Multi-beam or girder | -- | 1945 | 2007 | 39.0 | 40.0 | Good | 95.0 | 1114 |
| NBI report | RTE 141 | MARSH STREAM | .8 MI N TOWNLINE | Concrete Tee beam | -- | 1948 | -- | 60.0 | 61.0 | Fair | 47.3 | 3988 |
| NBI report | RTE. 173 | ST. GEORGE RIVER | 0.1 MI W OF SEARSMONT TL | Concrete Tee beam | -- | 1948 | -- | 35.1 | 39.0 | Fair | 76.7 | 3970 |
| NBI report | RTES 9 & US 202 | SANDY STREAM | 0.2 MI S RTE 139 | Steel Stringer/Multi-beam or girder | -- | 1948 | 1989 | 79.1 | 84.0 | Fair | 90.2 | 5228 |
| NBI report | RTE 139 | N. BRANCH MARSH STREAM | 1 MI W TOWNLINE | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 48.9 | 53.2 | Fair | 59.0 | 5224 |
| NBI report | RIPLEY ROAD | ST. GEORGE RIVER | SA1 EAST RIGHT 466 | Steel Stringer/Multi-beam or girder | -- | 1950 | -- | 39.0 | 43.0 | Fair | 26.6 | 1113 |
| NBI report | TOWN FARM ROAD | SANDY STREAM | 0.8 MI W JCT RTE 220 | Concrete Tee beam | -- | 1950 | -- | 35.1 | 38.1 | Fair | 66.4 | 2390 |
| NBI report | TROY ROAD | SEBASTICOOK RIVER | 300 FT E OF RTE 11 & 100 | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1950 | -- | 86.9 | 177.2 | Fair | 64.0 | 5257 |
| NBI report | BANGOR & AROOSTOOK | US-1A | TOWNLINE | Steel Girder and floorbeam system | -- | 1951 | -- | 58.1 | 65.0 | Fair | 0.0 | 5386 |
| NBI report | SA 2 (LOGGIN ROAD) | MARSH STREAM | FRANKFT-WINTERPT TL | Steel Stringer/Multi-beam or girder | -- | 1951 | -- | 76.1 | 81.0 | Fair | 40.2 | 3344 |
| NBI report | SA 4 (SEARSPORT RO | MEADOW STREAM | 0.1 MI W'LY OF LOGGIN RD | Steel Culvert (2 spans) | -- | 1951 | 1992 | 9.8 | 24.0 | Fair | 95.1 | 2964 |
| NBI report | ROUTE 141 | GOOSE RIVER | .8 MI N US 1 | Concrete Slab | -- | 1953 | -- | 30.8 | 30.8 | Fair | 56.5 | 5263 |
| NBI report | GHENT ROAD | ST.GEORGE RIVER | 0.3 MI E OF JCT RTE 131 | Concrete Tee beam | -- | 1954 | -- | 30.8 | 34.1 | Fair | 79.3 | 5571 |
| NBI report | POORS MILL ROAD | WARREN BROOK | 0.9 MI E OFJCT SHEPARD RD | Steel Culvert | -- | 1954 | -- | 21.0 | 22.0 | Poor | 66.6 | 5557 |
| NBI report | BIRCHES ROAD | PASSAGASSAWAUKEAG RIVER | 0.9 MI NW JCT RTE 137 | Steel Culvert (2 spans) | -- | 1955 | -- | 11.2 | 25.9 | Good | 86.4 | 5585 |
| NBI report | BURNHAM ROAD | CARLTON STREAM | 0.9 MI NW OF ROUTE 220 | Concrete Slab | -- | 1955 | -- | 24.9 | 27.9 | Fair | 74.5 | 5569 |
| NBI report | JACKSON RD | N. BR. MARSH STREAM | 1.8 MI NW OF ROUTE 139 | Concrete Slab | -- | 1955 | -- | 26.9 | 29.9 | Fair | 62.2 | 5538 |
| NBI report | POORS MILL RD | PASSAGASSAWAUKEAG RIVER | 0.7 MI W OFJCT SHEPARD RD | Concrete Tee beam | -- | 1955 | -- | 40.0 | 43.0 | Fair | 56.2 | 5558 |
| NBI report | ROUTE 52 | LITTLE RIVER | 1.1 MI S US1 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 70.9 | 74.2 | Fair | 70.5 | 2232 |
| NBI report | ROUTE 220 | CARLTON STREAM | 1.9 MI S'LY OF DETROIT | Steel Stringer/Multi-beam or girder | -- | 1956 | -- | 60.0 | 65.0 | Fair | 79.3 | 3833 |
| NBI report | ROUTE 3 | KINGDOM BROOK | 2.3 MI W OF SEARSMONT TL | Steel Culvert | -- | 1958 | -- | 21.0 | 21.0 | Fair | 75.0 | 5841 |
| NBI report | HAWES BRIDGE ROAD | HAWES STREAM | 0.5 MI W'LY OF JCT US1A | Steel Stringer/Multi-beam or girder | -- | 1959 | -- | 65.0 | 68.9 | Fair | 84.6 | 2358 |
| NBI report | STEVENS ROAD | SANDY STREAM | 2 MI N OF ROUTE 137 | Concrete Slab | -- | 1959 | -- | 24.9 | 26.9 | Fair | 77.9 | 5765 |
| NBI report | BANGOR & AROOSTOOK | US 1 & ROUTE 3 | 3 MI N JCT 1A | Steel Girder and floorbeam system | -- | 1960 | -- | 111.9 | 126.0 | Good | 0.0 | 5891 |
| NBI report | HIGH STREET | US 1 & 3 | .7 MI E 3 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 48.9 | 167.0 | Fair | 63.8 | 6011 |
| NBI report | MOODY ROAD | MARSH STREAM | 1.4 MI E OF JCT RTE 141 | Steel Stringer/Multi-beam or girder | -- | 1963 | -- | 85.0 | 89.9 | Fair | 74.0 | 2526 |
| NBI report | WALDO AVE (100' S | US 1 & 3 | .5 MI E 3 | Steel Stringer/Multi-beam or girder (4 spans) | -- | 1963 | -- | 44.9 | 158.1 | Fair | 75.3 | 6012 |
| NBI report Bridgehunter | RTES US1 & 3 & RR | PASSAGASSAWAUKEAG + RR | 0.1 MI W OF JCT RTE 141 | Steel Girder and floorbeam system (11 spans) | -- | 1963 | 2000 | 152.9 | 1631.0 | Fair | 60.0 | 5750 |
| NBI report | GORE ROAD | SHEEPSCOT RIVER | 0.3 MI E TURNER RIDGE RD | Steel Stringer/Multi-beam or girder | -- | 1964 | -- | 63.0 | 65.0 | Fair | 92.0 | 2732 |
| NBI report | QUIMBY ROAD | SANDY STREAM | 1.3 MI W OF DUMP ROAD | Steel Girder and floorbeam system (2 spans) | -- | 1964 | 2007 | 41.0 | 84.0 | Poor | 21.9 | 1109 |
| NBI report | BURNHAM HILL RD | SHEEPSCOT RIVER | 0.9 MI W HERB JACKSON RD | Steel Culvert | -- | 1965 | -- | 20.0 | 20.0 | Fair | 79.1 | 2830 |
| NBI report | HIGH ST-CITY POINT | PASSAGASSAWAKEAG RIVER | 1.6 MI N OF US1 UNDERPASS | Steel Stringer/Multi-beam or girder | -- | 1969 | -- | 104.0 | 111.9 | Fair | 88.3 | 3130 |
| NBI report | ROUTE 220 | HALF MOON STREAM | 2 MI N TOWNLINE | Steel Stringer/Multi-beam or girder | -- | 1971 | -- | 89.9 | 95.1 | Fair | 85.8 | 5140 |
| NBI report | EEL WEIR (MOUNT) R | SEBASTICOOK RIVER | 0.6 MI E OF RTE 11 & 100 | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 96.1 | 250.0 | Fair | 95.6 | 6209 |
| NBI report | US ROUE 1 | ROUTE 3 | JCT OF RTE'S 1& 3 | Steel Stringer/Multi-beam or girder | -- | 1973 | -- | 98.1 | 105.0 | Fair | 94.0 | 1378 |
| NBI report | ROUTE 3 | SHEEPSCOT RIVER | 4.5 MI E'LY OF CHINA TL | Steel Stringer/Multi-beam or girder (2 spans) | -- | 1974 | 1995 | 85.0 | 175.9 | Fair | 77.0 | 2758 |
| NBI report | TW | MARSH RIVER | .5 MI S JCT 139 | Steel Stringer/Multi-beam or girder | -- | 1975 | -- | 69.9 | 76.1 | Fair | 97.0 | 1126 |
| NBI report | KALER ROAD | WESCOT STREAM | 1.5 MI NW JCT OF RTE US1 | Steel Culvert | -- | 1976 | -- | 21.0 | 24.9 | Fair | 95.5 | 5261 |
| NBI report | GREEN VALLEY ROAD | MAIN STREAM | 0.3 MI NW OLD COUNTY ROAD | Steel Culvert (2 spans) | -- | 1977 | -- | 12.1 | 28.9 | Poor | 68.4 | 1135 |
| NBI report | DOAK ROAD | PASSAGASSAWAUKEAG RIVER | 1.1 MI NW OF JCT RTE 7 | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 64.0 | 66.9 | Good | 89.7 | 5243 |
| NBI report | ROUTE US 1A | MILL STREAM (COVE BROOK) | 0.6 MI S OF HAMPDEN | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 88.9 | 98.1 | Good | 74.0 | 2186 |
| NBI report | RTE 174 | CARLEY BROOK | 0.4 MI E OF JCT US1A | Steel Stringer/Multi-beam or girder | -- | 1979 | -- | 55.1 | 60.0 | Poor | 88.2 | 2510 |
| NBI report | POND RD. NORTH | BARTLETT STREAM | 200 FT S RTE 3 | Steel Culvert | -- | 1986 | -- | 22.0 | 22.0 | Good | 91.7 | 1117 |
| NBI report | HODGDON RD / SA 3 | GOOSE RIVER | 1.6 MI NORTH OF US 1 | Steel Culvert | -- | 1991 | -- | 21.0 | 24.0 | Fair | 92.4 | 5264 |
| NBI report | ROUTE 139 | STYLES BROOK | 0.8 MI SE OF JCT RTE 7 | Steel Culvert (2 spans) | -- | 1991 | -- | 8.9 | 23.0 | Fair | 84.7 | 1144 |
| NBI report | SAVAGE ROAD | PASSAGASSAWAKEAG RIVER | 2.0 MI SE RTE 131 | Steel Culvert (2 spans) | -- | 1996 | -- | 13.1 | 29.9 | Fair | 97.0 | 3376 |
| NBI report | WALDO STA ROAD | WESCOTT STREAM | 0.8 MI SOUTH RTE 131 | Metal Culvert | -- | 1998 | -- | 21.0 | 21.0 | Fair | 97.0 | 3129 |
| NBI report Bridgehunter | U.S. ROUTE 1 | DUCKTRAP RIVER | 3.7 MI N'LY OF CAMDEN TL | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1999 | -- | 59.1 | 122.1 | Good | 59.0 | 2235 |
| NBI report | Berry Rd. | Hall Brook | 0.2. mi. E RTE 220 | Metal Culvert | -- | 2000 | -- | 22.0 | 24.0 | Fair | 91.7 | 3308 |
| NBI report | US 1 | FROHOCK BROOK | .2 MI N JCT 173 | Prestressed Slab | -- | 2004 | -- | 39.0 | 52.2 | Good | 57.0 | 2458 |
| NBI report | MARSH STREAM ROAD | MEADOW STREAM | 0.1 MI SW OF LOGGIN ROAD | Steel Culvert | -- | 2007 | -- | 20.0 | 20.0 | Good | 95.5 | 2089 |
| NBI report Bridgehunter | US 1 & 3 | Penobscot River(s chan) | County line | Prestressed Stayed girder (3 spans) | -- | 2007 | -- | 1161.1 | 2120.2 | Good | 57.3 | 6421 |
| NBI report Bridgehunter | Isleboro Ferry Sl. | Gilkey Harbor | End of SH 214 | Steel Movable - Lift | -- | 2009 | -- | 49.9 | 82.0 | Good | 60.8 | 6343 |
| NBI report Bridgehunter | SH #214 | West Penobscot Bay | 0.17 mi easterly of rte1 | Steel Movable - Lift | -- | 2009 | -- | 49.9 | 82.0 | Good | 58.6 | 6342 |
| NBI report | CURTIS ROAD | GOOSE RIVER | 0.1 MI E JCT RTE 141 | Concrete Culvert (2 spans) | -- | 2010 | -- | 7.9 | 20.0 | Good | 95.1 | 5282 |
| NBI report | HERRICK RD | LITTLE RIVER | 0.1 MI. S. JCT. CONGRESS | Concrete Culvert | -- | 2010 | -- | 45.6 | 45.6 | Good | 96.6 | 5143 |
| NBI report | RTE'S 131 & 173 | SAINT GEORGE RIVER | 4.0 MI E OF TL ON RTE 173 | Concrete Culvert | -- | 2010 | -- | 27.9 | 30.2 | Good | 93.0 | 2555 |
| NBI report | CHURCH STREET | ROUTE US 1 & ROUTE 3 | .1 MI N OF MAIN STREET | Steel Stringer/Multi-beam or girder | -- | 2012 | -- | 83.0 | 89.9 | Good | 94.9 | 5760 |
| NBI report | MAGOG ROAD | JAM BROOK | 1.5 MI NE ROUTE 105 | Culvert (2 spans) | -- | 2013 | -- | 24.9 | 24.9 | Good | 90.2 | 1119 |
| NBI report | SA 2 | MILL CREEK | SO END OF ISLANDS | Concrete Slab | -- | 2013 | -- | 53.2 | 56.1 | Good | 91.4 | 3490 |
| NBI report | SA 4 (RTE 173) | MERSERVEY BROOK | 0.2 MI N.W. JCT. RTE 52 | Concrete Culvert | -- | 2014 | -- | 20.0 | 22.0 | Good | 94.4 | 3994 |
| NBI report | SHORE RD | SHAWS HILL STREAM | .6 MI N JCT US 1 | Concrete Culvert | -- | 2016 | -- | 27.9 | 29.9 | Good | 95.5 | 5183 |