| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | LA0001 | PLAQUEMINE BRIDGE | 0.20 MI SE OF LA 77 | Steel Truss - Thru (3 spans) | -- | 1950 | -- | 149.9 | 1258.9 | Poor | 22.0 | 612400500614452 |
| NBI report | LOCAL ROAD | HWY 1, ROAD SIDE DITCH | 3.2 MI.SW.LA75, LA 1 | Steel Culvert (3 spans) | -- | 1950 | -- | 5.9 | 20.0 | Good | 80.8 | 612430144911221 |
| NBI report | LA0076 | W-8 MAIN CANAL | 0.44 M NE of LA 76&LA 411 | Concrete Culvert (5 spans) | -- | 1952 | -- | 3.9 | 23.0 | Good | 99.8 | 612402280500511 |
| NBI report | LA0076 | STREAM NO NAME | 0.9 M NE of LA 76&LA 411 | Concrete Tee beam (3 spans) | -- | 1952 | -- | 24.0 | 74.2 | Poor | 39.7 | 612402280500961 |
| NBI report | LA0076 | NO NAME | 1.2 M NE of LA 76&LA 411 | Concrete Culvert (5 spans) | -- | 1952 | -- | 4.9 | 27.9 | Good | 92.1 | 612402280501271 |
| NBI report | LA0074 | BAYOU BREAUX | 0.25 M NW LA 74&LA 3115 | Concrete Slab (4 spans) | -- | 1955 | -- | 20.0 | 80.1 | Fair | 65.6 | 612402640103301 |
| NBI report | LA0404 | BAYOU CHOCTOW | LA0404 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 29.9 | 145.0 | Poor | 25.4 | 612404050100391 |
| NBI report | LA0404 | BAYOU TIGRIS | LA0404 | Steel Stringer/Multi-beam or girder | -- | 1955 | -- | 29.9 | 126.0 | Poor | 24.1 | 612404050103781 |
| NBI report | LA0404 | BAYOU DANIEL | LA0404 | Wood Stringer/Multi-beam or girder (8 spans) | -- | 1955 | -- | 19.0 | 151.9 | Fair | 47.7 | 612404050104081 |
| NBI report Bridgehunter | LA0997 | B PIGEON/LOWER GRAND R. | LA0997 | Steel Movable - Swing | NR eligible | 1957 | -- | 129.9 | 340.9 | Fair | 33.2 | 612402300309551 |
| NBI report | LA3000 | RAMAH CANAL | LA3000 | Concrete Slab (5 spans) | -- | 1957 | -- | 20.0 | 100.1 | Good | 74.1 | 612408241300921 |
| NBI report | LA0988 | DOW DRAINAGE | 0.9 M E of LA 1 | Concrete Culvert (2 spans) | -- | 1958 | -- | 15.1 | 54.1 | Fair | 97.0 | 612408240701381 |
| NBI report | LA0988 | BAYOU BOURBEU | LA0988 | Concrete Culvert (6 spans) | -- | 1958 | -- | 15.1 | 122.1 | Fair | 97.0 | 612408240701721 |
| NBI report Bridgehunter | LA0077 | INTERCOASTAL WATERWAY | LA0077 | Steel Movable - Swing | NR eligible | 1961 | -- | 240.2 | 384.9 | Fair | 44.0 | 612402190107251 |
| NBI report | LA0069 | MUDDY BAYOU | LA0069 | Concrete Slab (5 spans) | -- | 1962 | -- | 20.0 | 100.1 | Fair | 58.7 | 612404060202281 |
| NBI report | LA0069 | FALSE BRANCH | 5.57 M S of LA 69&LA 1 | Concrete Slab (4 spans) | -- | 1962 | -- | 20.0 | 80.1 | Good | 66.9 | 612404060202921 |
| NBI report | LA0076 | BAYOU MARINGOUIN | LA0076 | Concrete Slab (6 spans) | -- | 1962 | -- | 20.0 | 120.1 | Good | 72.2 | 612402280400011 |
| NBI report | LA0386 | CATFISH CANAL | 1.8 M SW of LA 77 | Concrete Slab (4 spans) | -- | 1962 | -- | 20.0 | 80.1 | Good | 68.2 | 612408240101961 |
| NBI report | LA0404 | LEVY CANAL | 0.52 M SW of LA 404&LA 69 | Concrete Slab (2 spans) | -- | 1962 | -- | 19.0 | 57.1 | Fair | 64.0 | 612404050107601 |
| NBI report | LA0076 | LOWER MARINGOUIN CANAL | LA0076 | Concrete Slab (4 spans) | -- | 1964 | -- | 19.0 | 80.1 | Good | 70.6 | 612408241203521 |
| NBI report | LA0077 | BAYOU MARINGOUIN | 0.01 M NE of LA 77&LA 76 | Steel Culvert (2 spans) | -- | 1964 | -- | 16.1 | 37.1 | Fair | 99.8 | 612402190306451 |
| NBI report | LA0995 | FALSE BRANCH | 0.5 M E of LA 69 | Concrete Slab (3 spans) | -- | 1964 | -- | 19.0 | 57.1 | Fair | 82.3 | 612408240500521 |
| NBI report Bridgehunter | LA0075S | UPPER GRAND R/B SORREL | LA0075 | Steel Movable - Swing | NR eligible | 1965 | -- | 129.9 | 340.9 | Fair | 46.9 | 612408241800081 |
| NBI report | LA0030 | BAYOU PAUL | LA0030 | Concrete Slab (5 spans) | -- | 1966 | -- | 20.0 | 100.1 | Good | 75.3 | 612404140200661 |
| NBI report | LOCAL ROAD | BAYOU GROSS TETE | 0.3 MI.,NW.,JCT LA77 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1966 | -- | 44.9 | 126.0 | Fair | 70.7 | 612430223912371 |
| NBI report | LA0030 | BAYOU MANCHAC | 2.4 M S of LA 327&LA 30 | Concrete Culvert (3 spans) | -- | 1967 | -- | 5.9 | 22.0 | Fair | 96.9 | 612404140200001 |
| NBI report | LOCAL ROAD | BAYOU GROSSE TETE | 0.01 MI. W OF LA 411 | Steel Stringer/Multi-beam or girder | -- | 1967 | -- | 44.9 | 185.0 | Fair | 71.6 | 612430279912961 |
| NBI report | LA0030 | BAYOU BRAUD | LA0030 | Concrete Slab (8 spans) | -- | 1968 | -- | 20.0 | 100.1 | Good | 77.0 | 612404140206821 |
| NBI report | LA0077 | RICHARD BAYOU | LA0077 | Concrete Slab (5 spans) | -- | 1968 | -- | 20.0 | 100.1 | Good | 79.8 | 612402190200811 |
| NBI report | LA3066 | CENTENNIAL CANAL | 2.5 M SW of LA 1&LA 3066 | Concrete Slab (3 spans) | -- | 1968 | -- | 19.0 | 58.1 | Fair | 47.6 | 612402300102701 |
| NBI report | LA0075 | BAYOU BREAUX | 0.67 M N of LA 141&LA 75 | Concrete Slab (2 spans) | -- | 1969 | -- | 19.0 | 38.1 | Fair | 51.7 | 612402570100661 |
| NBI report | LA0404 | BAYOU BLACK | 0.17 M W LA 404&LA 3001 | Concrete Slab (2 spans) | -- | 1970 | -- | 19.0 | 38.1 | Fair | 81.9 | 612404050106431 |
| NBI report | LOCAL ROAD | DRAINAGE BAYOU | 3.7 MI.SW OF WHITE C | Concrete Slab (3 spans) | -- | 1970 | -- | 19.0 | 58.1 | Poor | 38.2 | 612430074911021 |
| NBI report | LOCAL ROAD | DRAINAGE BAYOU | 2.8 MI.NW GROSS TETE | Concrete Slab (2 spans) | -- | 1970 | -- | 19.0 | 39.0 | Fair | 50.7 | 612430259912851 |
| NBI report | LOCAL ROAD | LEEVEE BORROW PIT | 2.3 MI., W., MARINGO | Concrete Slab (9 spans) | Closed | 1970 | -- | 19.0 | 170.9 | Poor | 23.6 | 612430293913331 |
| NBI report | I0010 | TRINITY DRAINAGE CANAL | I0010 | Concrete Slab (5 spans) | -- | 1971 | -- | 27.9 | 140.1 | Fair | 90.6 | 612404500710251 |
| NBI report | I0010 | TRINITY DRAINAGE CANAL | I0010 | Concrete Slab (5 spans) | -- | 1971 | -- | 27.9 | 140.1 | Fair | 90.6 | 612404500710252 |
| NBI report Bridgehunter | LA3066S | PLAQUEMINE BAYOU/IND VIL | LA3066-S | Steel Movable - Swing | -- | 1971 | -- | -- | 302.2 | Fair | 78.5 | 612402300106531 |
| NBI report | I0010 | WEST FLOODWAY | 0.53 M W of I-10&LA975 | Prestressed Stringer/Multi-beam or girder (10 spans) | -- | 1972 | -- | 69.9 | 738.9 | Fair | 87.7 | 612404500700001 |
| NBI report Bridgehunter | I0010 | WHISKEY BAY CHANNEL | I0010 | Steel Girder and floorbeam system (9 spans) | -- | 1972 | -- | 424.9 | 2707.2 | Fair | 91.9 | 612404500700141 |
| NBI report | I0010 | EAST FLOODWAY | 0.2 M W OF I-10&LA3000 | Prestressed Stringer/Multi-beam or girder (573 spans) | -- | 1972 | -- | 89.9 | 40331.0 | Fair | 90.5 | 612404500700651 |
| NBI report | I0010 | EAST FLOODWAY | 0.2 M W OF I-10&LA3000 | Prestressed Stringer/Multi-beam or girder (573 spans) | -- | 1972 | -- | 89.9 | 40331.0 | Fair | 90.9 | 612404500700652 |
| NBI report | I0010 | I-10 RAMP | 0.1 M E of LA 975 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 1972 | -- | 65.9 | 253.0 | Fair | 73.0 | 612404500700725 |
| NBI report | I0010 | I-10 RAMP | 0.2 M E of LA 975 | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1972 | -- | 65.9 | 126.0 | Fair | 73.0 | 612404500700846 |
| NBI report | I0010 | I-10 RAMP | 0.3 M E of LA 975 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 63.0 | 191.0 | Good | 73.0 | 612404500701017 |
| NBI report | I0010 | I-10 RAMP | 0.3 M E of LA 975 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1972 | -- | 62.0 | 191.0 | Fair | 73.0 | 612404500701048 |
| NBI report | I0010 | M.P. R.R. | I0010 | Prestressed Stringer/Multi-beam or girder (26 spans) | -- | 1972 | -- | 78.1 | 2026.0 | Fair | 75.0 | 612404500712131 |
| NBI report | I0010 | M.P. R.R. | I0010 | Prestressed Stringer/Multi-beam or girder (26 spans) | -- | 1972 | -- | 78.1 | 2026.0 | Fair | 75.0 | 612404500712132 |
| NBI report | I0010 | LA 77, LA 411, BAYOU | I0010 | Prestressed Stringer/Multi-beam or girder (26 spans) | -- | 1972 | -- | 78.1 | 1430.2 | Fair | 88.8 | 612404500712891 |
| NBI report | I0010 | LA 77, LA 411, BAYOU | I0010 | Prestressed Stringer/Multi-beam or girder (26 spans) | -- | 1972 | -- | 78.1 | 1430.2 | Fair | 88.8 | 612404500712892 |
| NBI report | I0010 | BAYOU GROSSE TETE | I0010 | Steel Stringer/Multi-beam or girder (6 spans) | -- | 1972 | -- | 49.9 | 200.1 | Poor | 61.9 | 612404500712993 |
| NBI report | I0010 | BAYOU GROSSE TETE | I0010 | Steel Stringer/Multi-beam or girder (7 spans) | -- | 1972 | -- | 49.9 | 200.1 | Poor | 61.9 | 612404500712994 |
| NBI report | LOCAL ROAD | BAYOU PAUL | 4.1 MI.NE OF ST.GABR | Concrete Slab (2 spans) | -- | 1972 | -- | 19.0 | 39.0 | Good | 68.9 | 612430188911951 |
| NBI report | LA0075 | LA75-BAYOU BREAUX | LA0075 | Concrete Slab (3 spans) | -- | 1973 | -- | 19.0 | 59.1 | Poor | 9.0 | 612402570101101 |
| NBI report | LA0076 | BAYOU GROSSE TETE | LA0076 | Steel Stringer/Multi-beam or girder (8 spans) | -- | 1973 | -- | 44.9 | 185.0 | Fair | 59.9 | 612402280500021 |
| NBI report | LA0996 | GRAND BAYOU | 2.7 M N of LA 70 | Concrete Slab (7 spans) | -- | 1973 | -- | 19.0 | 134.8 | Fair | 76.0 | 612408240800021 |
| NBI report | I0010 | BRIDGE 250 EBL | 1.3 M E of LA 77 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 47.9 | 147.0 | Good | 75.0 | 612404500714231 |
| NBI report | I0010 | BR 250 WESTBOUND | 1.3 M E of LA 77 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1974 | -- | 47.9 | 147.0 | Good | 75.0 | 612404500714232 |
| NBI report | I0010 | BRIDGE 251 FR.RD | 1.4 M E of LA 77 | Concrete Slab (5 spans) | -- | 1974 | -- | 28.9 | 144.0 | Fair | 51.5 | 612404500714233 |
| NBI report | LOCAL ROAD | DRAINAGE CANAL | 4 MI. S. OF WHITE CA | Concrete Slab (3 spans) | -- | 1975 | -- | 19.0 | 58.1 | Poor | 44.1 | 612430068910881 |
| NBI report | LA0001 | B.PLAQUEMINE | 0.37 M SE of LA 1&LA 77 | Prestressed Stringer/Multi-beam or girder (20 spans) | -- | 1979 | -- | 94.2 | 1458.1 | Good | 100.0 | 612400500614251 |
| NBI report | LA0977 | B.GROSSE TETE | LA0977 | Concrete Slab (11 spans) | -- | 1980 | -- | 20.0 | 220.2 | Fair | 92.1 | 612402293100041 |
| NBI report | LOCAL ROAD | SIGUR BAYOU LATERAL | 1 MI. W. LA 995 | Concrete Slab (2 spans) | -- | 1984 | -- | 19.0 | 38.1 | Good | 92.9 | 612430071910771 |
| NBI report | LOCAL ROAD | BAYOU MARINGOUIN | JUNCTION LA 76 | Concrete Slab (4 spans) | -- | 1984 | -- | 19.0 | 76.1 | Good | 100.0 | 612430251913061 |
| NBI report | LOCAL ROAD | MARINGOUIN BAYOU | JCT LA 76 S MARINGOUIN | Concrete Slab (4 spans) | -- | 1984 | -- | 19.0 | 76.1 | Good | 92.9 | 612430282913141 |
| NBI report | LA0001 | LABUTTE BAYOU | LA 1 | Concrete Slab (5 spans) | -- | 1985 | -- | 20.0 | 100.1 | Good | 75.0 | 612400500609941 |
| NBI report | LA0001 | LABUTTE BAYOU | LA 1 | Concrete Slab (6 spans) | -- | 1986 | -- | 20.0 | 120.1 | Good | 73.0 | 612400500609942 |
| NBI report | I0010 | ATCHAFALAYA FLOODWAY | 3.8 M W of LA 3000 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1991 | -- | 43.0 | 128.9 | Fair | 94.0 | 612404500703921 |
| NBI report | LOCAL ROAD | BAYOU MARINGOUIN | 0.9M SOUTH OF RAMAH | Concrete Slab (4 spans) | -- | 1992 | -- | 19.0 | 76.1 | Fair | 90.4 | 612430263913111 |
| NBI report | LOCAL ROAD | BAYOU PAUL | .3 MI. NW OF ST. GABRIEL | Concrete Slab (3 spans) | -- | 1994 | -- | 19.0 | 57.1 | Good | 88.0 | 612430180910691 |
| NBI report | LOCAL ROAD | LEVEE BORROW PIT | 4.3 MI SW-LA75,LA3066 JCT | Concrete Slab (5 spans) | -- | 1995 | -- | 19.0 | 95.1 | Fair | 50.2 | 612430101912111 |
| NBI report | LOCAL ROAD | BAYOU DANIALS | 4 MI. SW OF WHITE CASTLE | Concrete Slab (3 spans) | -- | 1998 | -- | 19.0 | 57.1 | Good | 83.5 | 612430082911201 |
| NBI report | LOCAL ROAD | BAYOU PLAQUEMINE | 0.3 MI S/E OF LA 77 | Prestressed Stringer/Multi-beam or girder (4 spans) | -- | 2005 | -- | 45.9 | 266.1 | Good | 95.0 | 612430162911531 |
| NBI report | LOCAL ROAD | DRAINAGE CANAL | 2.7 MI. NORTH OF LA 77 EN | Concrete Slab (5 spans) | -- | 2007 | -- | 20.0 | 99.1 | Good | 95.0 | 612400000610251 |
| NBI report | LOCAL ROAD | BAYOU GROSS TETE | GROSSE TETE, LA. | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 2007 | -- | 49.9 | 149.9 | Good | 98.0 | 612430244912581 |
| NBI report | LA0075 | MILLY CANAL | 5.2 MILES WEST OF LA 1 | Concrete Slab (4 spans) | -- | 2011 | -- | 20.0 | 80.1 | Good | 100.0 | 612400000610291 |
| NBI report | LOCAL ROAD | LEVEE BORROW PIT | 0.1 OF A MILE WEST OF RAM | Prestressed Box beam or girders - Multiple (5 spans) | -- | 2014 | -- | 40.0 | 200.1 | Good | 99.5 | 612400000800813 |
| NBI report | LOCAL ROAD | LEVEE BAR PIT | 1.2 MILES WEST OF LA.76 O | Concrete Slab (9 spans) | -- | 2014 | -- | 20.0 | 180.1 | Good | 99.0 | 612400000800826 |
| NBI report | LA. 327 | BAYOU PAUL | 0.5 MI N OF LA.75 | Concrete Culvert (3 spans) | -- | 2016 | -- | 8.9 | 30.8 | Good | 85.6 | 612400000610357 |
| NBI report | LOCAL ROAD | NORMAN CANAL | 0.3 MILES WEST OF TENANT | Concrete Slab (3 spans) | -- | 2016 | -- | 20.0 | 60.0 | Good | 100.0 | 612400000610355 |
| NBI report | GRACIE LANE | LEVEE BARROW PIT | 0.9 MI NW OF LA 75 | Concrete Slab (7 spans) | -- | 2017 | -- | 20.0 | 140.1 | Good | 98.9 | 612400000610393 |