| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | LA0986 | DRAINAGE CANAL | 0.6 M E of LA 415@LA 986 | Concrete Culvert (5 spans) | -- | 1923 | -- | 3.9 | 23.0 | Good | 76.9 | 616102280700621 |
| NBI report | LA0415 | STREAM NO NAME | 0.2 M N of LA 415@LA 413 | Concrete Culvert (5 spans) | -- | 1926 | 1990 | 5.9 | 85.0 | Good | 94.4 | 616100130102231 |
| NBI report | LA0076 | STREAM NO NAME | 0.9 M W of LA 1@LA 76 | Concrete Tee beam (3 spans) | -- | 1930 | -- | 29.9 | 91.9 | Poor | 15.9 | 616100130104371 |
| NBI report Bridgehunter | US0190 | LA 415/M P RR @ LOBDELL | 5.20 MI W OF US61 | Steel Stringer/Multi-beam or girder (5 spans) | -- | 1940 | -- | 64.0 | 995.1 | Poor | 24.7 | 616100080102931 |
| NBI report Bridgehunter | LA0001 | MO PACIFIC RR | 0.25 MI N OF LA 987-2 | Steel Stringer/Multi-beam or girder (37 spans) | -- | 1952 | -- | 49.9 | 1392.1 | Poor | 35.6 | 616100500711951 |
| NBI report | LA0076 | STREAM NO NAME | 1.9 M W of LA 413@LA 76 | Concrete Culvert (6 spans) | -- | 1952 | -- | 3.9 | 27.9 | Good | 87.6 | 616102280601261 |
| NBI report | LA0076 | STREAM NO NAME | 0.4 M W of LA 413@LA 76 | Concrete Culvert (4 spans) | -- | 1952 | -- | 7.9 | 36.1 | Fair | 94.4 | 616102280602851 |
| NBI report | LA0076 | STREAM NO NAME | 1.3 M E of LA 413@LA 76 | Concrete Culvert (9 spans) | -- | 1952 | -- | 12.1 | 66.9 | Good | 86.1 | 616102280604621 |
| NBI report | LA0076 | CHAMBERLIN CANAL | 2.3 M E of LA 413@LA 76 | Concrete Tee beam (4 spans) | -- | 1952 | -- | 20.0 | 82.0 | Fair | 76.8 | 616102280605671 |
| NBI report | LA0076 | STREAM NO NAME | 1.1 M W of LA 415@LA 76 | Concrete Culvert (3 spans) | -- | 1952 | -- | 6.9 | 24.0 | Good | 97.3 | 616102280610401 |
| NBI report | US0190 | STREAM NO NAME | 1.14 M W of LA 983 | Concrete Culvert (3 spans) | -- | 1952 | -- | 7.9 | 26.9 | Good | 92.3 | 616100080109151 |
| NBI report | US0190 | US 190 OVER STUMPY BAYOU | 2MI E OF P.C. PARISH LINE | Concrete Culvert | -- | 1952 | -- | 27.9 | 27.9 | Good | 85.0 | 616100080111261 |
| NBI report | US0190 | POYDRAS BAYOU | 0.01 M W of LA 413@US 190 | Concrete Culvert (5 spans) | -- | 1952 | -- | 7.9 | 43.0 | Good | 97.4 | 616100080112851 |
| NBI report | LA0620 | CHAMBERLAIN CANAL | 1.2 M W of LA 415@LA 620 | Concrete Slab (3 spans) | -- | 1958 | -- | 20.0 | 60.0 | Good | 68.7 | 616102250201241 |
| NBI report | LA0620 | BAYOU CLAUSA | LA0620 | Concrete Slab (5 spans) | -- | 1958 | -- | 20.0 | 100.1 | Good | 70.1 | 616102250201781 |
| NBI report | LA0620 | TIGER BAYOU | 3.0 M W of LA 415@LA 620 | Concrete Slab (3 spans) | -- | 1958 | -- | 20.0 | 60.0 | Good | 69.3 | 616102250203301 |
| NBI report | LA0620 | STUMPY BAYOU | 4.7 M W of LA 415@LA 620 | Concrete Slab (4 spans) | -- | 1958 | -- | 20.0 | 80.1 | Good | 67.2 | 616102250205051 |
| NBI report | US0190 | DRAINAGE CANAL | 3.0 M E of LA 413@US 190 | Concrete Culvert (2 spans) | -- | 1959 | -- | 9.8 | 23.0 | Good | 92.3 | 616100080109261 |
| NBI report | LA0001 | PORT ALLEN CANAL | 1 MI N OF LA 988 | Steel Girder and floorbeam system (3 spans) | NR eligible | 1960 | -- | 200.1 | 2469.3 | Poor | 14.5 | 616100500708321 |
| NBI report | LA0001 | PORT ALLEN CANAL | 1.2 MI S OF LA 76 | Steel Girder and floorbeam system (3 spans) | NR eligible | 1960 | -- | 200.1 | 2469.3 | Poor | 14.5 | 616100500708322 |
| NBI report | LA0413 | BAYOU POYDRAS | LA0413 | Concrete Slab (5 spans) | -- | 1960 | -- | 20.0 | 100.1 | Good | 74.6 | 616102270103061 |
| NBI report | LA09873 | DRAINAGE CANAL | 0.4 MILES EAST OF HWY 415 | Steel Culvert (2 spans) | -- | 1962 | -- | 11.2 | 25.9 | Good | 80.8 | 616108610600371 |
| NBI report | LA09873 | DRAINAGE CANAL | 1.7 MILES EAST OF HWY 415 | Steel Culvert (2 spans) | -- | 1962 | -- | 14.1 | 30.8 | Good | 80.8 | 616108610601701 |
| NBI report | LA09873 | DRAINAGE CANAL | 2.1 MILES EAST OF HWY 415 | Steel Culvert (2 spans) | -- | 1962 | -- | 11.2 | 25.9 | Good | 80.8 | 616108610602151 |
| NBI report | LA0984 | STUMPY BAYOU | 2.7 M N of LA 984&LA 620 | Concrete Slab (4 spans) | -- | 1965 | -- | 20.0 | 80.1 | Good | 79.4 | 616108611102611 |
| NBI report | LA0001 | MO PACIFIC RR | LA0001 | Prestressed Stringer/Multi-beam or girder (21 spans) | -- | 1966 | -- | 69.9 | 1393.1 | Fair | 76.7 | 616100500711952 |
| NBI report | I0010 | DRAINAGE CANAL | 1.74 M W of LA 415&I-10 | Concrete Culvert (2 spans) | -- | 1968 | -- | 9.8 | 23.0 | Good | 91.4 | 616104500808481 |
| NBI report | I0010 | I-10 OVER LA 1 & M.P. RR | I0010 | Steel Girder and floorbeam system (24 spans) | -- | 1968 | -- | 410.1 | 2486.0 | Fair | 83.4 | 616104500812101 |
| NBI report | I0010 | RAMP | 0.21 M W of LA 1 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 512.2 | Fair | 96.3 | 616104500812106 |
| NBI report | I0010 | EB RAMP TO LA1 SB | 0.26 M W of LA 1 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 630.0 | Good | 91.3 | 616104500812107 |
| NBI report | I0010 | M.P. RR, LOCAL ROAD | I0010 | Steel Girder and floorbeam system (10 spans) | -- | 1968 | -- | 119.1 | 792.0 | Good | 79.2 | 616104500812186 |
| NBI report | I0010 | LA 1/M P RR/LOC RD | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 341.9 | Fair | 91.3 | 616104500812227 |
| NBI report | I0010 | LA 1, RAMPS | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 932.1 | Fair | 89.4 | 616104500812235 |
| NBI report | I0010 | LA 1, RAMPS | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 354.0 | Fair | 91.3 | 616104500812248 |
| NBI report | I0010 | RAMP TO PORT ALLEN | 0.18 M E of LA 1 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 378.0 | Fair | 91.3 | 616104500812308 |
| NBI report | I0010 | LA 1, M.P. RR, LOCAL RD | I0010 | Steel Stringer/Multi-beam or girder (16 spans) | -- | 1968 | -- | 100.1 | 1044.0 | Fair | 72.6 | 616104500812326 |
| NBI report | I0010 | LA 1, RAMPS | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 439.0 | Good | 92.3 | 616104500812337 |
| NBI report | I0010 | RAMPS | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 710.0 | Fair | 90.3 | 616104500812345 |
| NBI report | I0010 | RAMP | 0.37 M E of LA 1 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 748.1 | Fair | 80.2 | 616104500812398 |
| NBI report | I0010 | FRONTAGE ROAD | I0010 | Prestressed Stringer/Multi-beam or girder | -- | 1968 | -- | -- | 616.2 | Fair | 80.2 | 616104500812435 |
| NBI report | I0010 | DRAINAGE CANAL | 0.51 M W of LA 415&I-10 | Concrete Culvert (3 spans) | -- | 1969 | -- | 9.8 | 46.9 | Good | 92.1 | 616104500809751 |
| NBI report | I0010 | I-10 OVER LA 415-WESTOVE | I0010 | Prestressed Stringer/Multi-beam or girder (13 spans) | -- | 1969 | -- | 111.9 | 965.9 | Fair | 87.8 | 616104500810111 |
| NBI report | I0010 | I-10 OVER LA 415-WESTOVE | I0010 | Prestressed Stringer/Multi-beam or girder (13 spans) | -- | 1969 | -- | 106.0 | 963.0 | Fair | 71.3 | 616104500810112 |
| NBI report | I0010 | DRAINAGE CANAL | 0.92 M E of LA 415&I-10 | Concrete Culvert (3 spans) | -- | 1969 | -- | 9.8 | 35.1 | Fair | 91.8 | 616104500810901 |
| NBI report | LA0986 | CHOCTAW BAYOU | 0.72 M W of LA 986&LA 1 | Concrete Slab (3 spans) | -- | 1969 | -- | 19.0 | 57.1 | Fair | 45.2 | 616102280701541 |
| NBI report | LOCAL ROAD | BAYOU BOURBEAUX | 1.75 MI. SW. OF ADDI | Concrete Slab (3 spans) | -- | 1970 | -- | 19.0 | 58.1 | Poor | 45.6 | 616130199911661 |
| NBI report | LA0076 | POYDRAS BAYOU | LA0076 | Concrete Slab | -- | 1971 | -- | 60.0 | 100.1 | Good | 90.6 | 616102280603291 |
| NBI report | LA0076 | STUMPY BAYOU | 0.2 M E of LA 413@LA 76 | Concrete Slab | -- | 1971 | -- | 49.9 | 80.1 | Good | 90.6 | 616102280603511 |
| NBI report | I0010 | BRIDGE 290 EBL | 4.85 M W of LA 415&I-10 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 53.2 | 159.1 | Good | 75.0 | 616104500805061 |
| NBI report | I0010 | BRIDGE 290 WBL | 4.85 M W of LA 415&I-10 | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1973 | -- | 53.2 | 159.1 | Good | 75.0 | 616104500805082 |
| NBI report | LOCAL ROAD | BAYOU POYDRAS | 0.5 MI. N. ERWINVILL | Concrete Slab (3 spans) | -- | 1973 | -- | 19.0 | 32.2 | Poor | 52.7 | 616130324912451 |
| NBI report | I0010 | BAYOU CHOCTAW | I0010 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1974 | -- | 47.9 | 240.2 | Fair | 75.0 | 616104500803831 |
| NBI report | I0010 | BAYOU CHOCTAW | I0010 | Prestressed Stringer/Multi-beam or girder (5 spans) | -- | 1974 | -- | 47.9 | 240.2 | Good | 75.0 | 616104500803832 |
| NBI report | LA0076 | CHALPIN BAYOU | LA0076 | Concrete Slab (7 spans) | -- | 1980 | -- | 19.0 | 132.9 | Poor | 50.9 | 616102280603051 |
| NBI report | LA0983 | TIGER BAYOU | 4.13 MI N JCT US 61 | Concrete Slab (3 spans) | -- | 1983 | -- | 19.0 | 57.1 | Poor | 41.6 | 616108610304131 |
| NBI report | LOCAL ROAD | POYDRAS BAYOU | ERWINVILLE, LA. | Concrete Slab (3 spans) | -- | 1984 | -- | 19.0 | 57.1 | Good | 87.5 | 616130317912451 |
| NBI report | LOCAL ROAD | STUMPY BAYOU | 2 MI. NE ERWINVILLE, LA. | Concrete Slab (4 spans) | -- | 1984 | -- | 19.0 | 76.1 | Good | 93.0 | 616130327912261 |
| NBI report | LOCAL ROAD | TIGER BAYOU | 4.4 MI NE ERWINVILLE, LA | Concrete Slab (3 spans) | -- | 1984 | -- | 19.0 | 57.1 | Good | 93.0 | 616130336912041 |
| NBI report | LA0076 | DRAIN | ROUTE LA 76 W STA 48 & 62 | Concrete Culvert | -- | 1990 | -- | -- | 96.1 | Good | 80.0 | 616102280611741 |
| NBI report | LA0415 | BRIDGES OVER MO PAC RR | ROUTE LA 415 | Prestressed Stringer/Multi-beam or girder (21 spans) | -- | 1994 | -- | 84.0 | 1413.1 | Good | 74.0 | 616100130100931 |
| NBI report | LA0415 | BRIDES OVER MO PAC RR | ROUTE LA 415 | Prestressed Stringer/Multi-beam or girder (21 spans) | -- | 1994 | -- | 84.0 | 1413.1 | Good | 78.0 | 616100130100932 |
| NBI report | US0190 | BAYOU CLAUSE | .10 E OF LA 983 BUECHE RD | Concrete Slab (6 spans) | -- | 2001 | -- | 20.0 | 118.1 | Fair | 62.2 | 616100080107981 |
| NBI report | US0190 | BAYOU CLAUSE | .10 E LA 983 (BUECHE) RD. | Concrete Slab (6 spans) | -- | 2002 | -- | 20.0 | 118.1 | Fair | 68.1 | 616100080107982 |
| NBI report | US0190 | US 190 OVER TIGER BAYOU | 2.2 M E of LA 413@US 190 | Concrete Slab (6 spans) | -- | 2005 | -- | 20.0 | 120.1 | Good | 80.0 | 616100080110551 |
| NBI report | US0190 | US 190 OVER TIGER BAYOU | 10.55 M FROM EBR LINE | Concrete Slab (6 spans) | -- | 2005 | -- | 20.0 | 120.1 | Good | 80.0 | 616100080110552 |
| NBI report | LA0986 | DRAINAGE CANAL | 1.4 MILES EAST OF LA 415 | Concrete Slab (2 spans) | -- | 2013 | -- | 19.0 | 39.0 | Good | 82.5 | 616100000610324 |
| NBI report | Cypress Street | Poydras Bayou | 0.01 mi W of LA 413 | Concrete Slab (3 spans) | -- | 2017 | -- | 24.0 | 36.1 | Good | 89.0 | 616100000610373 |
| NBI report | OAK ST | POYDRAS BAYOU | 0.5 M S OF US 190 | Concrete Slab (3 spans) | -- | 2018 | -- | 24.9 | 44.9 | Good | 89.0 | 616100000610403 |