Slab bridges in Maine
A solid, flat concrete slab that acts as both the supporting structure and the roadway surface. Common for short crossings. Maine has 365 of them, 14.4% of its bridges. Nationally this type accounts for 13.2% of all bridges.Compare states for this type.
- Slab bridges
- 365
- Poor condition
- 14%
- 52 bridges
- Average age
- 63.7 yrs
- Combined length
- 3 mi
Busiest slab bridges in Maine
Top 200 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| I-95(SB) over Kennebunk River No. 1482 | York County | 0.427 MI E of Downing RD | 1948 | Slab | 43 ft | 27,380 | Fair |
| I-95(NB) over Kennebunk River No. 1333 | York County | 0.439 MI E of Downing RD | 1948 | Slab | 43 ft | 27,050 | Fair |
| Congress ST over Fore River No. 3486 | Cumberland County | 0.8 MI NE of SW JCT 9&22 | 1937 | Slab | 29 ft | 24,598 | Fair |
| Turner RD over Lake Auburn Outlet No. 2875 | Androscoggin County | 3.3 MI N JCT US 202 | 1953 | Slab | 24 ft | 20,052 | Fair |
| Main ST over Pedestrian Walkway No. 0057 | Androscoggin County | .1 MI W Townline | 1975 | Slab | 28 ft | 19,242 | Poor |
| Route 1 over Montsweag Brook No. 2577 | Lincoln County | On Townline | 1931 | Slab | 23 ft | 16,559 | Fair |
| I-95 (nb) over Northern Ave No. 0551 | Kennebec County | 0.676 MI W of Peacock RD | 1956 | Slab | 38 ft | 16,080 | Fair |
| I-95 SB over Northern Avenue No. 6494 | Kennebec County | .69 Mi. W of Peacock Road | 1956 | Slab | 38 ft | 16,020 | Fair |
| Ossipee Trl over Little River No. 2219 | Cumberland County | 1.6 MI W JCT RTE 4 | 1932 | Slab | 34 ft | 15,590 | Fair |
| Black Point RD over Nonesuch River No. 2140 | Cumberland County | 0.9 MI Sly of Rtes 1 & 9 | 1995 | Slab | 81 ft | 14,080 | Fair |
| I-95 over Piscatiqua River Str #31 No. 0279 | Cumberland County | 0.095 MI NE of Hurricane | 1956 | Slab | 32 ft | 14,020 | Good |
| I-95 over Piscatiqua River STR#28 No. 0284 | Cumberland County | 0.567 MI W of SR 100&26 | 1956 | Slab | 43 ft | 14,020 | Fair |
| Route 1 over Route 115 (main St) No. 5230 | Cumberland County | 1.4 MI Nly of Cumberland | 2018 | Slab | 177 ft | 13,670 | Good |
| Biddeford RD over Littlefield River No. 2734 | York County | 1.0 MI E of JCT RTE 4 | 1930 | Slab | 29 ft | 12,802 | Fair |
| Route 1 over Kilkenny ST No. 2435 | Hancock County | 0.2 MI W JCT 182 | 2000 | Slab | 43 ft | 12,782 | Good |
| Sanford RD over Middle Br Mousam River No. 5651 | York County | 0.6 MI Wly of Route 111 | 1953 | Slab | 28 ft | 12,194 | Fair |
| Roosevelt Trl over Chutes River No. 2047 | Cumberland County | .3 MI W 35 | 2012 | Slab | 90 ft | 12,150 | Good |
| Spring ST over Stroudwater River No. 5751 | Cumberland County | 1.2 MI S JCT RTE 25 | 1916 | Slab | 34 ft | 11,740 | Fair |
| Main ST over Tannery (bird) Brook No. 3610 | Oxford County | 0.15 MI Wly JCT RTE 118 | 1929 | Slab | 22 ft | 11,655 | Poor |
| US 1 over Nonesuch River No. 2671 | Cumberland County | .3 MI S Townline | 1986 | Slab | 28 ft | 11,598 | Fair |
| W Broadway over Mattanawcook Stream No. 2523 | Penobscot County | .1 MI.S.#155 | 1932 | Slab | 44 ft | 11,531 | Fair |
| Main ST over Megunticook River No. 2497 | Knox County | 0.1 MI S of JCT RTE 52 | 1931 | Slab | 36 ft | 11,473 | Poor |
| Elm ST over Little Androscoggin Rive No. 2540 | Androscoggin County | Adj JCT Rtes 11 121 124 | 1949 | Slab | 189 ft | 10,554 | Fair |
| Lincoln ST over Cross Canal #1 No. 3900 | Androscoggin County | 0.1 MI S RTE 202 | 1930 | Slab | 47 ft | 10,496 | Good |
| Government ST over B+m Spur No. 5620 | York County | .2 MI W US 1 | 1954 | Slab | 40 ft | 9,490 | Fair |
| Lincoln ST over Cross Canal #2 No. 0048 | Androscoggin County | 0.4 Mil 5 US 202 | 1927 | Slab | 28 ft | 9,398 | Fair |
| Jordan Springs RD over Middle Br Mousam River No. 3828 | York County | 200 Ft S of RTE 111 & 202 | 1955 | Slab | 37 ft | 8,949 | Fair |
| Newport RD over E Branch Sebasticook R No. 2177 | Penobscot County | 200 Ft SW of JCT RTE 222 | 2002 | Slab | 40 ft | 8,559 | Good |
| Summer ST over Boston and Maine Railroa No. 3597 | York County | 1 E JCT US 1 | 2004 | Slab | 43 ft | 8,500 | Good |
| Washington ST over Mousam River No. 1359 | York County | 0.2 MI E JCT Route 4A | 1920 | Slab | 55 ft | 8,420 | Fair |
| Carl Broggi HWY over Big Brook No. 5649 | York County | 1.2 MI NE of State Line | 1953 | Slab | 28 ft | 8,420 | Fair |
| Waterboro RD over Shaker Pond Outlet No. 3761 | York County | 1.6 MI Nly of RTE 111 | 1951 | Slab | 29 ft | 8,082 | Fair |
| Route 137 over Outlet Str(hayden Brk) No. 2362 | Kennebec County | 1.2 MI E 201 | 1954 | Slab | 35 ft | 7,562 | Fair |
| Leighton RD over Bond Brook No. 5747 | Kennebec County | 1.3 MI S JCT 8-11-27 | 1959 | Slab | 35 ft | 7,465 | Fair |
| Atlantic HWY over Frohock Brook No. 2458 | Waldo County | .2 MI N JCT 173 | 2004 | Slab | 45 ft | 6,734 | Good |
| Bethel RD over Moose Pond Brook No. 2582 | Oxford County | 0.6 MI S of JCT RTE 219 | 1923 | Slab | 23 ft | 6,718 | Fair |
| Maine ST over Middle Range Lake No. 2550 | Androscoggin County | 1.6 MI N JCT 122 | 2010 | Slab | 42 ft | 6,513 | Good |
| Main ST over Mousam River No. 3636 | York County | .1 MI So Townline | 1952 | Slab | 35 ft | 6,320 | Fair |
| Federal Street over State of Maine RR No. 0332 | Cumberland County | Federal ST.-.2MI.NO.RT024 | 1992 | Slab | 33 ft | 6,246 | Fair |
| South ST over B&mrr Spur No. 6194 | York County | .5 MI W JCT US 1 | 1980 | Slab | 32 ft | 6,088 | Fair |
| W Main ST over Sebec River No. 2124 | Piscataquis County | 750 SW of JCT RTE 11 | 1931 | Slab | 42 ft | 6,037 | Poor |
| W Main ST over Sebec River No. 2931 | Piscataquis County | 600 Ft SW of JCT RTE 11 | 1924 | Slab | 26 ft | 6,037 | Fair |
| Main RD N over Marsh Stream No. 2883 | Waldo County | 2.5 MI N Townline | 1927 | Slab | 213 ft | 5,810 | Fair |
| River RD over Mill Creek No. 2108 | Penobscot County | 1.3 Mi.N. Townline | 1931 | Slab | 24 ft | 5,457 | Fair |
| Poland Spring RD over Crooked River No. 2201 | Cumberland County | 1.2 MI N 302 | 1952 | Slab | 144 ft | 5,450 | Fair |
| Desert RD over Mcrr No. 5741 | Cumberland County | 1 MI W JCT I95 | 1985 | Slab | 45 ft | 5,130 | Fair |
| Western Av over Mousam River No. 2157 | York County | 1.4 MI E of Wells | 2013 | Slab | 171 ft | 5,097 | Good |
| Falmouth RD over Piscataqua River No. 3563 | Cumberland County | 0.2 MI E of Rtes 26 & 100 | 2008 | Slab | 33 ft | 4,940 | Good |
| Middle RD over Presumpscot River No. 5278 | Cumberland County | 1 MI N Townline | 1951 | Slab | 241 ft | 4,818 | Fair |
| Swan Lake Av over Goose River No. 5263 | Waldo County | .8 MI N US 1 | 1953 | Slab | 31 ft | 4,806 | Poor |
| Route 35 & 117 over Crystal Lake Outlet No. 3609 | Cumberland County | Between Jcts RTE 35 &117 | 1932 | Slab | 26 ft | 4,727 | Fair |
| Pequawket Trl over Quaker Brook No. 2694 | Cumberland County | 0.7 MI NW of Standish | 1938 | Slab | 24 ft | 4,700 | Poor |
| Bridge ST over Narraguagus River No. 1475 | Washington County | .3 MI N JCT 1-1AON1A | 2008 | Slab | 88 ft | 4,658 | Good |
| Maysville ST over Bangor & Aroostook Rr. No. 6375 | Aroostook County | 0.7 Mi. SE JCT US 1 | 1994 | Slab | 44 ft | 4,630 | Good |
| Main ST over Kebo Brook No. 3917 | Hancock County | .4 Mi. S. JCT RTE3 & Main | 1945 | Slab | 26 ft | 4,415 | Fair |
| Main ST over Mill Stream No. 0605 | Knox County | South End of Island | 1959 | Slab | 36 ft | 4,273 | Fair |
| Main ST over Mill Stream No. 5711 | Knox County | So End of Island | 1959 | Slab | 46 ft | 4,273 | Fair |
| New County RD over Cooks Brook No. 2105 | York County | 1.9 MI NW of JCT RTE 35 | 1932 | Slab | 24 ft | 4,258 | Fair |
| Turner ST over Whitney Brook No. 2799 | Oxford County | At JCT With Route 140 | 1970 | Slab | 24 ft | 4,222 | Fair |
| Court ST over Pearce Brook No. 6362 | Aroostook County | 0.5 MI S JCT RTE US 2 | 2000 | Slab | 25 ft | 4,060 | Good |
| Crowley RD over Sabattus River No. 2106 | Androscoggin County | 1.2 MI W of JCT RTE 9 | 1934 | Slab | 62 ft | 3,970 | Fair |
| Pequawket Trl over Breakneck Brook No. 5780 | Cumberland County | 1.6 MI S of Hiram | 1958 | Slab | 29 ft | 3,969 | Fair |
| N High ST over Moose Pond No. 2581 | Cumberland County | 2.6 MI E of Fryeburg | 1952 | Slab | 67 ft | 3,967 | Fair |
| Veranda ST over C N R R No. 5052 | Cumberland County | .3 MI N Washington ST | 2009 | Slab | 34 ft | 3,960 | Good |
| US Route 2 over Coffin Brook No. 5679 | Oxford County | 250 Ft NE Andover Road | 1955 | Slab | 24 ft | 3,942 | Fair |
| Main RD over High Water Chan Pen Riv No. 3534 | Penobscot County | 4.7 MI N of JCT RTE 178 | 1938 | Slab | 103 ft | 3,923 | Poor |
| Bridgton RD over Bear River No. 6121 | Cumberland County | .2 MI W 35 | 1965 | Slab | 85 ft | 3,888 | Fair |
| Washington ST over Sokokis Lake Outlet No. 3157 | York County | .9 MI NE Route 5 | 1901 | Slab | 44 ft | 3,786 | Fair |
| Bristol RD over Pemaquid River No. 5314 | Lincoln County | 2.1 MI N of JCT RTE 32 | 1950 | Slab | 27 ft | 3,610 | Fair |
| Bangor ST over S Br Meduxnekeag River No. 3458 | Aroostook County | 2 MI SW of JCT RTE US 1 | 2009 | Slab | 60 ft | 3,584 | Good |
| Youngs Corner RD over Lapham Brook No. 0072 | Androscoggin County | 0.4 MI Wly of Hotel RD | 1991 | Slab | 37 ft | 3,544 | Fair |
| Main RD over Harvey Brook No. 2356 | Penobscot County | 0.7 MI NE of JCT RTE 69 | 1923 | Slab | 24 ft | 3,510 | Poor |
| Main ST over Great Pond Outlet No. 2063 | Kennebec County | 5.1 MI N JCT of RTE 135 | 1996 | Slab | 145 ft | 3,504 | Fair |
| US Highway 1A over Mill River No. 3658 | Washington County | Milbridge/Harrngton T.L. | 1942 | Slab | 67 ft | 3,461 | Fair |
| Main RD over M C RR No. 2976 | Penobscot County | 0.5 MI NE of JCT RTE 69 | 2012 | Slab | 60 ft | 3,454 | Good |
| Pritham Av over Wiggin Stream No. 3752 | Piscataquis County | 0.1 MI E of Townline | 1941 | Slab | 27 ft | 3,454 | Fair |
| Second ST over Maine Central Railroad No. 0565 | Kennebec County | 0.1 MI N of Winthrop ST | 1935 | Slab | 67 ft | 3,334 | Fair |
| Willett RD over Willett Brook No. 0218 | Cumberland County | .2 MI W SR 302 | 2003 | Slab | 48 ft | 3,310 | Good |
| Waterford RD over Meadow Brook No. 5090 | Oxford County | 0.5 MI NE of JCT Tl. | 1924 | Slab | 24 ft | 3,156 | Fair |
| Main ST over Stoney Brook No. 2812 | Oxford County | .2 MI E 26 | 1928 | Slab | 24 ft | 3,147 | Fair |
| Elm ST over Sedgeunkedunk Stream No. 5638 | Penobscot County | .1 MI S JCT 15 | 1955 | Slab | 27 ft | 3,130 | Fair |
| Dexter RD over Black Stream No. 2076 | Piscataquis County | 4.2 MI N of Garland | 1976 | Slab | 35 ft | 3,106 | Fair |
| Waldoboro RD over Davis Stream No. 2378 | Lincoln County | 90 Ft E of JCT RTE 126 | 1995 | Slab | 78 ft | 3,032 | Good |
| Beechridge RD over Nonesuch River No. 0215 | Cumberland County | 1.0 MI SW JCT RTE 114 | 2000 | Slab | 57 ft | 3,005 | Good |
| New Vineyard RD over Lemon Stream No. 5353 | Franklin County | .4 MI S of New Portland | 1954 | Slab | 35 ft | 2,924 | Fair |
| Lemon Stream RD over Lemon Stream No. 5130 | Somerset County | 1.0 MI N of New Vineyard | 1926 | Slab | 37 ft | 2,924 | Fair |
| Dover RD over Main Str(sebasticook R) No. 2489 | Penobscot County | .4 MI SW County and Tl | 1997 | Slab | 25 ft | 2,896 | Good |
| Elmwood RD over E Branch Royal River No. 5644 | Cumberland County | 1.1 MI SE JCT RTE 9 | 2003 | Slab | 64 ft | 2,850 | Good |
| Main ST N over Quatabacook Lake Outlet No. 3721 | Waldo County | 4.2 MI E of Tl on RTE 173 | 1941 | Slab | 29 ft | 2,837 | Fair |
| Oak Grove Av over M.D.O.T. Railroad No. 0990 | Sagadahoc County | .4 MI N JCT Congress Ave | 1999 | Slab | 48 ft | 2,820 | Good |
| Peabody DR over Little Harbor Brook No. 5377 | Hancock County | 1.5 MI S JCT 198 | 1978 | Slab | 27 ft | 2,688 | Poor |
| Hillside RD over Maine Central RR No. 0202 | Cumberland County | 50 Feet Sly of RTE 1 | 1984 | Slab | 46 ft | 2,530 | Fair |
| Wadsworth ST over Maine Central Railroad No. 0606 | Knox County | 0.2 MI Sly of US 1 | 1932 | Slab | 34 ft | 2,507 | Fair |
| Branch RD over Merriland River No. 3844 | York County | 2 MI N JCT 109 | 1948 | Slab | 27 ft | 2,460 | Fair |
| Chester RD over Medunkeunk Stream No. 5907 | Penobscot County | 3.2 MI NE of Townline | 1962 | Slab | 37 ft | 2,450 | Fair |
| Carrabassett DR over Carrabassett River No. 5345 | Franklin County | 10.2 MI N Kingfield Tl | 1953 | Slab | 29 ft | 2,445 | Fair |
| Emery ST over Mousam River No. 6184 | York County | 0.8 MI NE RTE 109/4A | 1969 | Slab | 33 ft | 2,414 | Fair |
| Oxford ST over Cross Canan #2 No. 0050 | Androscoggin County | 0.1 Mil W Lincoln ST | 1996 | Slab | 29 ft | 2,401 | Good |
| Main ST over Echo Lake Outlet No. 3053 | Kennebec County | 0.5 MI W of Readfield | 1947 | Slab | 44 ft | 2,386 | Fair |
| Route 126 over Sand Pond Outlet No. 2831 | Kennebec County | .1 MI Wly of Litchfield | 1974 | Slab | 25 ft | 2,356 | Fair |
| US 201 over Kelly Brook No. 2991 | Somerset County | 3.5 MI N Caratunk Tl | 1952 | Slab | 41 ft | 2,300 | Poor |
| Sunday River RD over Riley Brook No. 5690 | Oxford County | 0.4 MI Nly of Bethel | 1956 | Slab | 24 ft | 2,250 | Fair |
| S Monmouth RD over Jock Str No. 3226 | Kennebec County | .2 MI N JCT 9-126 | 1939 | Slab | 23 ft | 2,215 | Fair |
| Mills RD over Damariscotta River No. 5608 | Lincoln County | 1.9 MI Nly of Route 1B | 1957 | Slab | 29 ft | 2,197 | Fair |
| Western RD over Back River No. 3785 | Knox County | 1.8 MI SE JCT RTE 235 | 1941 | Slab | 23 ft | 2,180 | Fair |
| US 201 over Pleasant Pond Stream No. 5976 | Somerset County | 1.3 MI S of the Forks | 1963 | Slab | 33 ft | 2,168 | Fair |
| S Main ST over Johnson Brook No. 2415 | Waldo County | 0.4 MI N of Clinton | 1932 | Slab | 24 ft | 2,161 | Poor |
| High ST over Mdot RR No. 0996 | Sagadahoc County | .3 MI N JCT Congress Avet | 2005 | Slab | 33 ft | 2,125 | Good |
| Spring Street over State of Maine Railroad No. 0324 | Cumberland County | 0.1 MI S of Pleasant ST | 2000 | Slab | 186 ft | 2,110 | Good |
| S Union RD over Brown Brook No. 5763 | Knox County | 1 MI N Townline | 1959 | Slab | 53 ft | 2,108 | Fair |
| Sokokis Av over Webster Mill Pond No. 2918 | York County | 0.2 MI NE of JCT RTE 25 | 1932 | Slab | 23 ft | 2,080 | Poor |
| Pond RD over Cobbossee Stream No. 5708 | Kennebec County | 1 MI N Townline | 1958 | Slab | 102 ft | 2,066 | Fair |
| Buckfield RD over Stoney Brook No. 3659 | Oxford County | 1.8 MI NE JCT Route 119 | 1940 | Slab | 30 ft | 2,055 | Fair |
| Southern Bay RD over Winslow Stream No. 3297 | Hancock County | 0.1 MI N JCT RTE 177 | 1936 | Slab | 24 ft | 2,051 | Poor |
| King ST over Thompson Lake Outlet No. 5552 | Oxford County | 0.1 MI S of JCT RTE 121 | 1954 | Slab | 34 ft | 2,051 | Fair |
| ST RTE 103 over Tidal Estuary No. 5849 | York County | 0.9 MI S JCT US 1A | 2011 | Slab | 52 ft | 2,051 | Good |
| Albion RD over Outlet of Pattee Pond No. 5713 | Kennebec County | 0 2 MI Wly JCT Abbott RD | 1957 | Slab | 23 ft | 2,050 | Fair |
| Ludlow RD over Captain Ambrose Bear Str No. 0151 | Aroostook County | 0.7 MI W of JCT RTE US1 | 1981 | Slab | 77 ft | 1,978 | Fair |
| Shore RD over Cape Neddick River No. 5176 | York County | 0.3 MI NE JCT US1A | 2007 | Slab | 150 ft | 1,910 | Good |
| Friendship RD over Slaigo Brook No. 2844 | Lincoln County | 3.7 MI S Jst US 1 | 1953 | Slab | 23 ft | 1,907 | Fair |
| Pond RD over Whitten Stream (north) No. 2332 | Kennebec County | 1.5 MI S Townline | 1931 | Slab | 30 ft | 1,867 | Poor |
| Main ST over Molunkus Stream No. 2899 | Aroostook County | 1.2 MI E I95 | 1949 | Slab | 32 ft | 1,830 | Fair |
| Danville Corner RD over Mcrr No. 0076 | Androscoggin County | 100FT SE Rt 202 | 1930 | Slab | 42 ft | 1,828 | Poor |
| Deering Ridge RD over Mousam River No. 1214 | York County | .1 MI W Rtes 11/109 | 1950 | Slab | 40 ft | 1,793 | Poor |
| Moosehead Trl over Plymouth Pond No. 2287 | Penobscot County | 0.5MI S JCT RTE#69 | 1989 | Slab | 48 ft | 1,784 | Good |
| Kenduskeag RD over Black Stream No. 5253 | Penobscot County | 0.1 MI NE of JCT RTE 222 | 1950 | Slab | 56 ft | 1,763 | Fair |
| Intervale RD over Cnrr (st Lawrence&atlant No. 5457 | Cumberland County | 5.9 MI N RTE 115 | 1993 | Slab | 52 ft | 1,755 | Good |
| High ST over Hockenhull Brook No. 3252 | Aroostook County | 0.8 MI NW of JCT US1A | 1955 | Slab | 25 ft | 1,754 | Fair |
| Alna RD over Mill(polly Clark) Creek No. 2607 | Lincoln County | 2.0 Mi. N. U.S. 1 | 1936 | Slab | 24 ft | 1,751 | Fair |
| Village RD over Mill Stream No. 3466 | Somerset County | 200 S of Nly JCT8 & 137 | 1937 | Slab | 26 ft | 1,747 | Fair |
| Hill RD over Twelve Mile Stream No. 5459 | Kennebec County | 0.2 MI NW JCT Mutton Lane | 1952 | Slab | 32 ft | 1,745 | Fair |
| Brewer Lake RD over Sedgeunkedunk Stream No. 3613 | Penobscot County | 0.1 MI N of Long Hill RD | 1939 | Slab | 25 ft | 1,711 | Fair |
| Center RD over Prestile Stream No. 2687 | Aroostook County | 2.2 MI W of JCT US 1A | 1940 | Slab | 29 ft | 1,680 | Fair |
| US RTE 201 over Piel Brook No. 2993 | Somerset County | Parlin Pond Twp | 2000 | Slab | 53 ft | 1,660 | Fair |
| Bald Hill RD over Royal River No. 3394 | Cumberland County | .2 MI W Snow Hill RD | 2004 | Slab | 48 ft | 1,640 | Good |
| Hallowell RD over Outlet of Woodbury Pond No. 2571 | Kennebec County | 1.9 MI Nly Rtes 9 & 126 | 1938 | Slab | 23 ft | 1,640 | Poor |
| US Highway 2 over E Br Mattawamkeag River No. 2250 | Aroostook County | 50 E of JCT RTE 212 | 1922 | Slab | 50 ft | 1,630 | Fair |
| US RTE 201 over Beam Brook No. 2048 | Somerset County | 1.5 MI S Town Line | 1952 | Slab | 23 ft | 1,625 | Fair |
| Main ST over Cascade Stream No. 2735 | Franklin County | 0.1 MI S JCT S Shore Driv | 1955 | Slab | 29 ft | 1,580 | Fair |
| Fuller RD over Black Stream No. 5102 | Penobscot County | 0.6 MI W Hermon | 2010 | Slab | 60 ft | 1,539 | Good |
| Canton Point RD over Newton Brook No. 3243 | Oxford County | 0.6 MI E of JCT RTE 2 | 1935 | Slab | 23 ft | 1,538 | Fair |
| S Belfast RD over W Branch Sheepscot River No. 3249 | Kennebec County | 1.1 MI E JCT RTE 32 | 1936 | Slab | 85 ft | 1,533 | Fair |
| Main RD over Beaver Brook No. 2059 | Penobscot County | 1.8 MI SE of Enfield Tl | 1939 | Slab | 108 ft | 1,527 | Fair |
| Fuller RD over Black Stream No. 3786 | Penobscot County | 0.8 MI E of Black Str RD | 1941 | Slab | 29 ft | 1,523 | Fair |
| Main ST over E Br Sandy Stream No. 5715 | Somerset County | 0.3 MI S of Sandy Bay | 1955 | Slab | 30 ft | 1,480 | Fair |
| E Pittston RD over Eastern River No. 5272 | Kennebec County | 0.1 MI S Hunts Meadows RD | 1950 | Slab | 25 ft | 1,438 | Fair |
| Route 4 over South Br Sandy River No. 2228 | Franklin County | 1.5 MI SE Madrid Tl | 1998 | Slab | 98 ft | 1,425 | Good |
| Birch Hill RD over York River No. 1246 | York County | 0.5 MI N Beech Ridge RD | 2004 | Slab | 45 ft | 1,420 | Good |
| Prospect Hill RD over Salmon Falls No. 5162 | York County | 50 E of N. H. RTE 125 | 2004 | Slab | 101 ft | 1,420 | Fair |
| Main ST over W Br Nezinscot River No. 5843 | Oxford County | 4.7 MI W of Hartford | 1960 | Slab | 66 ft | 1,416 | Fair |
| Castle Island RD over Long Pond No. 0485 | Kennebec County | .1 MI E Rome Tl | 1986 | Slab | 36 ft | 1,395 | Fair |
| Hudson RD over Pushaw Stream No. 3935 | Penobscot County | 1.7 MI SW of Hudson | 1985 | Slab | 113 ft | 1,394 | Fair |
| River RD over Carrabassett Stream No. 2508 | Kennebec County | 0.2 MI N of JCT RTE 23 | 1930 | Slab | 54 ft | 1,331 | Poor |
| Bowdoin ST over Mill Stream No. 5442 | Kennebec County | 0.2 MI E JCT Main ST | 1961 | Slab | 23 ft | 1,331 | Fair |
| Warren Hill RD over Indian Stream No. 5767 | Somerset County | 0.6 MI S JCT RTE 23 | 1959 | Slab | 38 ft | 1,310 | Fair |
| Scotland Bridge RD over York River No. 2750 | York County | 0.25 MI S RTE 91 | 1991 | Slab | 101 ft | 1,310 | Fair |
| Shadagee RD over Paine Brook No. 3314 | Somerset County | 0.4 MI W of JCT RTE 150 | 1937 | Slab | 23 ft | 1,297 | Fair |
| New Gloucester RD over Maine Centrl Railroad No. 0190 | Cumberland County | 1.4 MI Nly of Route 115 | 1911 | Slab | 42 ft | 1,280 | Fair |
| State Route 46 over Stubbs Brook No. 3561 | Hancock County | 2.7 MI N of JCT RTE US 1 | 1938 | Slab | 30 ft | 1,263 | Fair |
| W Old Town over Pushaw Stream (w Chanl) No. 5099 | Penobscot County | T L Passes Diag Thru Br | 2002 | Slab | 55 ft | 1,252 | Good |
| Waldoboro RD over Goose River No. 5265 | Knox County | 2.3 MI N of JCT RTE 97 | 1952 | Slab | 26 ft | 1,240 | Fair |
| N Auburn RD over Wilson Stream No. 5863 | Androscoggin County | 50 Ft N Lake Shore DR | 1960 | Slab | 23 ft | 1,212 | Fair |
| Main ST W over Billy Brook No. 2821 | Oxford County | 0.9 MI Wly JCT RTE 160 | 1952 | Slab | 24 ft | 1,195 | Poor |
| Mill ST over Panther Run No. 5271 | Cumberland County | 0.8 MI Wly of JCT RTE 85 | 1949 | Slab | 25 ft | 1,187 | Fair |
| Jones Woods RD over Dyer River No. 5281 | Lincoln County | 0.9 MI SE of Alna Tl | 1955 | Slab | 25 ft | 1,181 | Poor |
| Sebago RD over Quaker Brook No. 3693 | Cumberland County | 0.2 MI NE of JCT RTE 107 | 1939 | Slab | 26 ft | 1,180 | Fair |
| Hampden RD over Tracy Brook No. 5191 | Penobscot County | 0.8 MI SE of JCT RTE 2 | 1949 | Slab | 35 ft | 1,179 | Fair |
| Hudson RD over Bear Brook No. 5880 | Penobscot County | 1.2 MI W of Hudson | 1967 | Slab | 34 ft | 1,169 | Fair |
| Mill ST over Mousam River No. 1360 | York County | 0.1 MI E JCT 11& 109 | 2000 | Slab | 38 ft | 1,158 | Good |
| Sheepscot RD over Sheepscott*river No. 1530 | Lincoln County | Sheepscot Village | 2006 | Slab | 121 ft | 1,153 | Fair |
| Poplar ST over Mud Pond Inlet No. 2593 | Penobscot County | 2 MI E Townline | 1933 | Slab | 705 ft | 1,153 | Fair |
| Lake Shore DR over Inlet to Lake Auburn No. 5454 | Androscoggin County | 2.6 MI W of JCT RTE 4 | 1952 | Slab | 23 ft | 1,141 | Fair |
| Shadagee RD over Kincaid Brook No. 3699 | Somerset County | 2.4 MI W of JCT RTE 150 | 1940 | Slab | 23 ft | 1,127 | Poor |
| Purple Heart HWY over Stantial Brook No. 2945 | Waldo County | 0.4 MI SE of Knox | 1954 | Slab | 26 ft | 1,122 | Fair |
| Cobbossee RD over Jock Stream No. 2412 | Kennebec County | 1.0MI Ely of Sanborn RD | 2011 | Slab | 60 ft | 1,118 | Good |
| Medway RD over Mattaseunk Stream No. 5894 | Penobscot County | 2.7 Mi.N. US#2 | 1962 | Slab | 35 ft | 1,096 | Fair |
| Washington RD over W.Br.Davis Stream No. 3045 | Lincoln County | 1.6 MI S Townline | 1933 | Slab | 24 ft | 1,090 | Fair |
| W Fryeburg RD over Mill Brook No. 5697 | Oxford County | 0.4 MI NE of N.H. | 1963 | Slab | 54 ft | 1,090 | Fair |
| River RD over Pooler Brook No. 5917 | Somerset County | 1.2 MI N JCT 43 | 1963 | Slab | 31 ft | 1,068 | Fair |
| Manktown RD over Levensalor Brook No. 5740 | Lincoln County | ).1 MI E of JCT RTE 235 | 1959 | Slab | 25 ft | 1,058 | Fair |
| Hudson RD over Pushaw (hudson) Stream No. 3674 | Penobscot County | 0.3 MI W of Hudson | 1955 | Slab | 24 ft | 1,051 | Fair |
| Station RD over Mill Stream No. 3995 | Aroostook County | 1.2 MI S JCT US2 | 1948 | Slab | 29 ft | 1,050 | Fair |
| Lambert Hill RD over Valley Brook Nely Chan No. 1518 | Franklin County | 0.2 MI W of JCT RTE 145 | 1988 | Slab | 83 ft | 1,049 | Fair |
| Vienna RD over Mcgurdy Stream No. 2530 | Franklin County | 2.2 MI SE US 2 | 1931 | Slab | 39 ft | 1,038 | Poor |
| Lake ST over Lemon Stream No. 5935 | Franklin County | In New Vineyard Settle. | 1962 | Slab | 24 ft | 1,012 | Fair |
| Lakeview RD over Big Musquash Stream No. 3470 | Washington County | 2.5 MI W JCT US1 | 1938 | Slab | 24 ft | 973 | Fair |
| Chapman RD over Arnold Brook No. 2421 | Aroostook County | 2.0 MI SW of JCT US1 | 1928 | Slab | 24 ft | 970 | Fair |
| Poors Mill RD over Passagassawaukeag River No. 3023 | Waldo County | 0.1 MI East Townline | 1928 | Slab | 24 ft | 956 | Fair |
| Greeleys Landing R over Bog Brook No. 3730 | Piscataquis County | 0.1 MI S of JCT Park Road | 1943 | Slab | 27 ft | 902 | Fair |
| Columbia ST over Pearce Brook No. 0183 | Aroostook County | 0.1 MI W JCT US RTE 1 | 1992 | Slab | 24 ft | 870 | Fair |
| High ST over Little Androscoggin Riv No. 5091 | Oxford County | 30 Ft SE of JCT RTE 219 | 1926 | Slab | 94 ft | 867 | Fair |
| Bog RD over Souadabscook Stream No. 2797 | Penobscot County | 1.6 MI W of Newburg RD | 1957 | Slab | 77 ft | 858 | Fair |
| Albion RD over Pattee Brook Brook No. 3938 | Kennebec County | 0.4 MI E JCT Abbott RD | 1960 | Slab | 23 ft | 843 | Fair |
| Drews Lake RD over S. Br. Medux. R. No. 5247 | Aroostook County | 0.1 MI E of Station RD | 1950 | Slab | 25 ft | 840 | Fair |
| Toddy Pond RD over Meadow Brook No. 3741 | Hancock County | 0.7 MI W JCT 172 | 1940 | Slab | 27 ft | 831 | Poor |
| Rawson Av over Megunticook River No. 3173 | Knox County | 250 Ft SW of JCT RTE 105 | 1935 | Slab | 38 ft | 830 | Poor |
| Main ST over Whitney*brk No. 6244 | Oxford County | At JCT With Route 108 | 1970 | Slab | 24 ft | 825 | Fair |
| Five RD over Souadabscook Stream No. 5632 | Penobscot County | 0.2 MI N of JCT RTE US2 | 1955 | Slab | 24 ft | 803 | Fair |
| Duck Pond RD over Mill Brook No. 0367 | Cumberland County | 0.1 Mi. E Rt. 302 | 2013 | Slab | 34 ft | 790 | Good |
| Foster Hill RD over Gilkey Brook No. 3679 | Franklin County | 0.1 MI N of Strong | 1956 | Slab | 23 ft | 788 | Fair |
Counties with the most
| Oxford County | 47 |
| Penobscot County | 44 |
| Cumberland County | 40 |
| Aroostook County | 37 |
| York County | 34 |
| Kennebec County | 28 |
| Franklin County | 26 |
| Somerset County | 21 |
| Waldo County | 17 |
| Androscoggin County | 14 |
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