| US 77 over Hid #1 Drainage Ditch | 2004 | 101,410 | Good |
| US 77 over Ccdd #3 Lateral V | 2004 | 96,376 | Good |
| Us77/83nb-us2/83wb over US 77 Dixieland & Tyler | 1971 | 92,873 | Fair |
| US 83 over Rvsc RR / Palm Court Dr | 2002 | 69,038 | Good |
| US 83 over Drainage Ditch | 2000 | 67,510 | Good |
| US 77 SB over FM 801 (Ed Carey Dr) | 2005 | 63,260 | Fair |
| US 83 over Willacy Canal | 2007 | 63,254 | Good |
| US 83 EB Exit Ramp over Rvsc RR / Palm Court Dr | 2002 | 60,904 | Good |
| US 77 over Jackass Prairie Creek | 1924 | 60,058 | Fair |
| US 77 NB over F St | 2005 | 50,624 | Fair |
| US 77 NB over FM 1479/ARROYO Colorado | 2005 | 50,624 | Fair |
| US 77 SB over F St | 2004 | 50,624 | Fair |
| US 77 SB over FM 1479/ARROYO Colorado | 2004 | 50,624 | Good |
| US 77 NB over Lincoln Ave | 2005 | 46,437 | Good |
| US 77 SB over Lincoln Ave | 2004 | 46,437 | Good |
| US 77 NB over Old Alice Rd | 1991 | 42,884 | Good |
| US 77 NB over UP RR | 2000 | 42,884 | Good |
| US 77 SB over Old Alice Rd | 1991 | 42,884 | Good |
| US 77 SB over UP RR | 2000 | 42,884 | Good |
| US 77 NB over McCulloch St | 2005 | 39,897 | Good |
| US 77 NB over Resaca De Los Fresnos | 2005 | 39,897 | Good |
| US 77 NB over SH 345 (sam Houston Blv) | 2005 | 39,897 | Good |
| US 77 SB over McCulloch St | 2005 | 39,897 | Good |
| US 77 SB over Resaca De Los Fresnos | 2005 | 39,897 | Good |
| US 77 SB over SH 345 (sam Houston Blv) | 2005 | 39,897 | Good |
| US 77 NB over FM 801 (Ed Carey Dr) | 2005 | 39,120 | Fair |
| US 77 NB over Louisiana Ave | 2005 | 39,120 | Fair |
| US 77 NB over New Hampshire Dr | 2005 | 39,120 | Fair |
| US 77 SB over Louisiana Ave | 2004 | 39,120 | Fair |
| US 77 SB over New Hampshire Dr | 2004 | 39,120 | Fair |
| US 77 NB over Runnels St (fr T/a) | 1983 | 37,000 | Fair |
| US 83 EB over White Ranch Rd | 2008 | 35,667 | Good |
| US 83 WB over White Ranch Rd | 2008 | 35,667 | Good |
| SH 48 over Drainage Easement | 2022 | 35,451 | Good |
| US 77 NB over M St | 2005 | 34,270 | Good |
| US 77 SB over M St | 2004 | 34,270 | Good |
| Bus 77 over Arroyo Colorado | 1947 | 33,866 | Fair |
| US 83 EB over Lewis Lane | 2006 | 33,750 | Fair |
| US 83 WB over Lewis Lane | 2006 | 33,750 | Fair |
| US 77 NB over SH 48 (boca Chica Blvd) | 2005 | 33,680 | Good |
| US 77 SB over SH 48 (boca Chica Blvd) | 2006 | 33,680 | Good |
| US 77 SB over 6TH 7TH & Mcdavitt Blvd | 2007 | 32,603 | Good |
| US 77 NB over FM 802 | 2005 | 32,120 | Fair |
| US 77 SB over FM 802 | 2005 | 32,120 | Good |
| SH 550 & FM 3248 over Drainage Ditch | 2009 | 32,111 | Good |
| US 83 EB over FM 506 | 2009 | 31,469 | Good |
| US 83 EB over Rabb Rd | 2008 | 31,469 | Fair |
| US 83 WB over FM 506 | 2009 | 31,469 | Fair |
| US 83 WB over Rabb Rd | 2008 | 31,469 | Fair |
| US 77 NB over FM 1732 (Anacua St) | 1991 | 30,810 | Good |
| US 77 NB over FM 3248 (Alton Gloor) | 1990 | 30,810 | Good |
| US 77 NB over Merryman Rd | 1991 | 30,810 | Good |
| US 77 SB over FM 1732 (Anacua St) | 1991 | 30,810 | Good |
| US 77 SB over FM 3248 (Alton Gloor) | 1990 | 30,810 | Good |
| US 77 SB over Merryman Rd | 1991 | 30,810 | Good |
| US 77 NB over 6TH 7TH & Mcdavitt Blvd | 2007 | 30,670 | Good |
| US 77 NB over SH 4 12-14 & 24TH St | 1969 | 30,670 | Good |
| US 77 SB over SH 4 12-14 & 24TH St | 1969 | 30,670 | Good |
| US 77 over Drainage Ditch | 2013 | 30,556 | Good |
| US 77 NB over Ratliff St | 2005 | 30,150 | Good |
| US 77 SB over Ratliff St | 2005 | 30,150 | Good |
| US 77 NB over Carmen Rd | 2007 | 30,029 | Good |
| US 77 NB over Roberta Rd | 1990 | 30,029 | Fair |
| US 77 NB over SH 100 | 2006 | 30,029 | Good |
| US 77 SB over Carmen Rd | 2007 | 30,029 | Good |
| US 77 SB over Roberta Rd | 1990 | 30,029 | Fair |
| US 77 SB over SH 100 | 2006 | 30,029 | Good |
| US 77 NB over Price Rd | 2005 | 29,320 | Good |
| US 77 SB over Price Rd | 2005 | 29,320 | Good |
| US 77 NB over FM 509 (helen Moore Rd) | 2005 | 29,090 | Fair |
| US 77 NB over Spur 486 (williams Rd) | 2005 | 29,090 | Good |
| US 77 SB over FM 509 (helen Moore Rd) | 2004 | 29,090 | Fair |
| US 77 SB over Spur 486 (williams Rd) | 2005 | 29,090 | Good |
| FM 1847 over Resaca De Los Fresnos | 1998 | 29,060 | Fair |
| US 77 NB over Morrison Rd | 1990 | 28,265 | Good |
| US 77 SB over Morrison Rd | 1990 | 28,265 | Good |
| US 83 EB over Altas Palmas Rd | 2007 | 27,590 | Fair |
| US 83 EB over FM 3195(STUART Place Rd) | 2008 | 27,590 | Fair |
| US 83 EB over FM 800 | 2008 | 27,590 | Fair |
| US 83 WB over Altas Palmas Rd | 2007 | 27,590 | Fair |
| US 83 WB over FM 3195(STUART Place Rd) | 2008 | 27,590 | Fair |
| US 83 WB over FM 800 | 2008 | 27,590 | Fair |
| SH 4 over Drainage Ditch | 1956 | 26,894 | Good |
| Lp 499 over Arroyo Colorado | 1978 | 25,847 | Good |
| US2/83EB to US77SB over Dixieland Rd & Tyler Ave | 1971 | 25,575 | Good |
| US 77 SB over Runnels St (fr T/a) | 1983 | 25,180 | Fair |
| FM 511 over Mesquite Creek | 2010 | 23,168 | Fair |
| SH 100 over Shrimp Channel | 1997 | 23,061 | Good |
| US 77 NB over FM 732 UP RR US 77 Bus | 2005 | 22,880 | Fair |
| US 77 NB over Line M Rd | 2005 | 22,880 | Good |
| US 77 SB over FM 732 UPRR US 77 Bus | 2005 | 22,880 | Fair |
| US 77 SB over Line M Rd | 2005 | 22,880 | Good |
| US 77 SB over Rancho Viejo Dr | 2007 | 22,300 | Good |
| Bus 77 over Drainage Ditch | 1997 | 21,820 | Good |
| US 77 NB over FM 511 | 1987 | 21,780 | Fair |
| US 77 NB over Rancho Viejo Dr | 2007 | 21,780 | Good |
| US 77 SB over FM 511 | 1987 | 21,780 | Fair |
| US 77 NB over Spur 54 | 1971 | 19,955 | Good |
| US 77 NB over Tyler Harrison Rvsc RR | 2007 | 19,955 | Good |
| US 77 SB over Spur 54 | 1971 | 19,955 | Fair |
| US 77 SB over Tyler Harrison Rvsc RR | 2007 | 19,955 | Good |
| FM 802 over Drainage Ditch | 2002 | 19,783 | Good |
| East Ave over Ccwid #1 North Drain | 1988 | 19,694 | Good |
| Bus 77 over Drainage Ditch | 1946 | 19,613 | Good |
| Bus 77 over Drainage Ditch | 1946 | 19,251 | Good |
| Pr 100 over Intracoastal Waterway | 1974 | 18,777 | Fair |
| SH 550 (FM 511) over Los Fresnos Main Canal | 2009 | 18,697 | Good |
| FM 1419 over Drainage Ditch | 1940 | 18,563 | Fair |
| FM 802 over Drainage Ditch | 2002 | 17,560 | Good |
| Ih69esb-sh550 EB over Ih 69E | 2015 | 16,835 | Good |
| SH 550 over Old Alice Road | 2016 | 16,835 | Good |
| SH550 Wb-ih69e NB over Ih 69E NB Entrance | 2015 | 16,835 | Good |
| Bus 77 over Resaca de los Fresnos | 1946 | 16,540 | Fair |
| SH 48 over Drainage Ditch | 1998 | 15,387 | Good |
| SH 48 over SH 550 | 2013 | 15,387 | Good |
| FM 1847 over Drainage Ditch | 2009 | 15,304 | Good |
| US 77 NB over FM 508 | 1972 | 15,278 | Good |
| US 77 SB over FM 508 | 1972 | 15,278 | Fair |
| E Morrison Rd over Ccdd # 1 Ditch No. 1 | 2012 | 15,268 | Fair |
| FM 3195 Stuart Rd over CCDD#5 Drain Ditch | 2003 | 14,701 | Fair |
| FM 802 over Resaca Calmada | 2002 | 14,618 | Good |
| FM 802 WB over Resaca Calmada | 2002 | 14,392 | Good |
| FM 1419 over Drainage Ditch | 1989 | 14,250 | Fair |
| Los Tomates Inter. over Rio Grande River | 1999 | 14,168 | Fair |
| Lp 499 over Ccwid #1 Main N Drain | 1978 | 13,770 | Fair |
| SH 550 over FM 3248 | 2013 | 13,500 | Good |
| Bus 83 over Drainage Ditch | 1997 | 13,443 | Fair |
| SH 550 NB Fr over UP RR #2 Spur | 2010 | 13,400 | Good |
| SH 550 NB over Drainage Ditch #3 | 2009 | 13,400 | Good |
| SH 550 NB over FM 1847 | 2010 | 13,400 | Good |
| SH 550 NB over UP RR #1 | 2010 | 13,400 | Good |
| SH 550 SB Fr over UP RR #2 Spur | 2010 | 13,400 | Good |
| SH 550 SB over Drainage Ditch #3 | 2018 | 13,400 | Good |
| SH 550 SB over FM 1847 | 2009 | 13,400 | Good |
| SH 550 SB over UP RR #1 | 2010 | 13,400 | Good |
| FM 511 over Ccdd #1 Main Ditch | 2003 | 12,918 | Good |
| FM 803 over Primary Channel | 2018 | 12,916 | Good |
| SH 48 over Bahia Grande | 2007 | 12,608 | Good |
| SH 48 over San Martin Lake | 2007 | 12,608 | Good |
| SH 48 over Wildlife Crossing | 2007 | 12,608 | Good |
| US 77 NB over Bus 77 | 1972 | 12,543 | Good |
| US 77 NB over Orphanage Rd | 1974 | 12,543 | Fair |
| US 77 SB over Bus 77 | 1972 | 12,543 | Good |
| US 77 SB over Orphanage Rd | 1974 | 12,543 | Good |
| US 77 NB over Bus 77 North | 1974 | 12,122 | Good |
| US 77 NB over N Floodway | 1974 | 12,122 | Fair |
| US 77 SB over Bus 77 North | 1974 | 12,122 | Good |
| US 77 SB over N Floodway | 1974 | 12,122 | Fair |
| FM 803 over Share 14 Ditch | 2018 | 11,982 | Good |
| FM 511 NB over SH 550 | 2009 | 11,616 | Fair |
| SH 550 NB Fr over Drainage Ditch #3 | 2010 | 10,900 | Good |
| US 77 Sbfr over Arroyo Colorado | 1957 | 10,551 | Fair |
| Olmito North Road over Drainage Ditch | 1987 | 10,298 | Fair |
| US 77 SB over BUS77 UPRR & Primera Rd | 1967 | 10,110 | Fair |
| US 77 Nbfr over Arroyo Colorado | 1957 | 9,768 | Fair |
| US 77 Sbfr over Txdot Drainage Ditch | 2004 | 9,725 | Good |
| FM 1847 over UP RR | 1996 | 9,678 | Good |
| FM 1419 over Resaca De La Palma | 1996 | 9,662 | Good |
| Bus 77 over Drainage Ditch | 1949 | 9,600 | Good |
| East 14TH St over Ccwid #1 North Drain | 1970 | 9,561 | Fair |
| US 77 Sbfr over Drainage Ditch | 1961 | 9,454 | Good |
| US 77 NB over FM 2994 (wilson Rd) | 1971 | 9,450 | Good |
| US 77 NB over Matz Ave RR Drain. Ditch | 1971 | 9,450 | Fair |
| US 77 SB over FM 2994 (wilson Rd) | 1971 | 9,450 | Good |
| US 77 SB over Matz Averr Drain. Ditch | 1971 | 9,450 | Fair |
| US 77 Nbfr over Drainage Ditch | 1961 | 8,913 | Good |
| FM 511 over Drainage Ditch | 2022 | 8,591 | Good |
| Lp 499 over Drainage Ditch | 1976 | 8,238 | Good |
| FM 106 over Drainage Ditch | 1979 | 8,093 | Fair |
| US 77/83 S-w Conn over Bu 83 WB Sp 54 Dixieln | 2002 | 8,000 | Fair |
| SH 48 over Drainage Ditch | 2011 | 7,999 | Good |
| Stenger Street over Resaca De Los Fresnos | 2005 | 7,887 | Fair |
| Anacua Street over Ccwid #6 Main Canal | 2002 | 7,862 | Good |
| Dana Avenue over Main Drain Ditch #1 | 1986 | 7,634 | Good |
| SH 4 over Drainage Ditch | 1962 | 7,600 | Good |
| FM 510 over Drainage Ditch | 1995 | 7,197 | Good |
| FM 732 over Drainage Ditch | 1958 | 7,166 | Fair |
| Veterans Inter(NB) over Rio Grande River | 2013 | 7,084 | Good |
| SH 345 over Resaca De Los Fresnos | 2009 | 6,938 | Good |
| SH 48 NB over UP RR | 1993 | 6,937 | Good |
| SH 48 SB over UP RR | 1993 | 6,937 | Fair |
| NB Ln Inter Br over Rio Grande River | 1969 | 6,900 | Good |
| SB Ln Inter Br over Rio Grande River | 1969 | 6,900 | Good |
| SH 100 over Wildlife Crossing #3 | 2018 | 6,894 | Good |
| FM 510 over Drainage Ditch | 1995 | 6,787 | Good |
| US 77/83 E-n Conn over US 77 Bu 83 WB & Sp 54 | 2002 | 6,786 | Fair |
| Impala Dr over Ccwid #1 North Drain | 1988 | 6,761 | Good |
| Tulipan Street over Ccwid #1 North Drain | 1988 | 6,745 | Fair |
| Esperanza Rd over Ccwid #1 North Drain | 1988 | 6,671 | Good |
| FM 509 over Arroyo Colorado | 1993 | 6,619 | Good |
| Manzano St over Ccwid #1 North Drain | 1988 | 6,282 | Good |
| US 77 NB on Ramp over US 77 NB Off Ramp | 2006 | 6,280 | Good |
| US 77 SB Off Ramp over US 77 SB on Ramp | 2006 | 6,280 | Good |
| FM 1846 over Drainage Ditch | 1989 | 6,197 | Good |
| FM 106 Lift Bridge over Arroyo Colorado | 1953 | 6,072 | Fair |
| Dakota Avenue over Drainage Ditch | 1994 | 6,031 | Fair |
| W University Blvd over Fort Brown Resaca | 2005 | 5,944 | Fair |
| SH 4 over Drainage Ditch | 1940 | 5,859 | Fair |
| N San Marcelo Blvd over Ccdd # 1 Ditch No. 1 | 2012 | 5,821 | Good |
| Sherer Rd over Drainage Ditch | 2005 | 5,717 | Good |
| FM 732 over Drainage Ditch | 1951 | 5,687 | Good |
| I69E NB Frtg over UPRR & Ta | 2020 | 5,660 | Good |
| I69E SB Frtg over UPRR & Ta | 2020 | 5,660 | Good |
| SH 345 over Resaca De Los Fresnos | 2009 | 5,633 | Good |
| FM 510 over Drainage Ditch | 1975 | 5,585 | Good |
| FM 510 over Drainage Ditch | 1975 | 5,539 | Good |
| SH 345 over Resaca De Los Fresnos | 2009 | 5,502 | Good |
| US 77 NB on Ramp H over 14TH St | 2000 | 5,440 | Good |
| US 77 SR (13TH St) over Town Resaca | 1969 | 5,440 | Good |
| Minnesota Ave over Drainage Ditch | 1960 | 5,296 | Poor |
| Robindale Road over Main Drain Ditch #1 | 1979 | 5,224 | Fair |
| SH 48 SB over FM 511 | 1993 | 5,152 | Fair |
| SH 345 over Drainage Ditch | 1967 | 5,038 | Good |
| FM 509 over Main Irrigation Canal | 1996 | 4,984 | Good |
| Owens Road over Resaca De La Guerra | 1950 | 4,953 | Fair |
| Bus 77 NB over Drainage Ditch | 1958 | 4,913 | Good |
| Bus 77 SB over Drainage Ditch | 1950 | 4,913 | Good |
| Central Avenue over Main Drain Ditch #1 | 1986 | 4,889 | Good |
| FM 509 over Ocelot Crossing | 1996 | 4,746 | Good |
| SH 4 over Drainage Ditch | 2002 | 4,683 | Good |
| SH 4 over Drainage Ditch | 2002 | 4,683 | Good |
| Grimes Avenue over Drainage Ditch D | 1991 | 4,575 | Fair |
| San Jose Ranch Rd. over Resaca De Los Fresnos | 2018 | 4,466 | Good |
| US 77 NB over BUS77 UPRR & Primera Rd | 1967 | 4,457 | Fair |
| La Posada Dr over Drainage Ditch | 1970 | 4,431 | Good |
| Austin Road over Chicago Drain | 1986 | 4,402 | Good |
| FM 508 over CCWID#1 Main N Drain | 1987 | 4,154 | Good |
| East 30TH Street over Ccwid #1 North Drain | 1940 | 4,113 | Good |
| US 281 over San Benito Hi Lvl Canal | 1955 | 4,109 | Fair |
| US 281 over San Benito Low Level Can | 1955 | 4,109 | Fair |
| Cantu Rd over Los Indios Drainway | 1998 | 4,090 | Good |
| Los Indios Intl Br over Rio Grande River | 1992 | 4,090 | Good |
| Haine Dr over Drainage Ditch | 1992 | 4,070 | Good |
| FM 510 over Resaca De Los Cuates | 1994 | 4,066 | Good |
| Old SH48(FOUST Rd) over Ccdd #1 Main Ditch | 2003 | 3,896 | Good |
| SH 550 over Drainage Ditch # 1 | 2013 | 3,884 | Fair |
| FM 2556 over US 83 | 1969 | 3,816 | Good |
| Rancho Viejo Drive over Resaca Del Rancho Viejo | 1972 | 3,579 | Fair |
| Dixieland Rd over Arroyo Colorado | 2011 | 3,528 | Good |
| Palm Boulevard over Ccdd No. 5 | 1997 | 3,488 | Good |
| Iowa Gardens Road over Drainage Ditch | 2005 | 3,346 | Good |
| FM 803 over Resaca De Los Fresnos | 2006 | 3,295 | Good |
| US 77 Nbfr over Resaca De Los Fresnos | 2007 | 3,206 | Good |
| FM 1846 over Drainage Ditch | 1989 | 3,165 | Fair |
| SH 48 NB over FM 511 | 1993 | 3,145 | Good |
| Cemetery Rd over Arroyo Colorado | 2000 | 3,044 | Good |
| Old Port Isabel Rd over Main Drain Ditch #1 | 2000 | 2,905 | Fair |
| US 77 NB Exit Ramp over Town Resaca Creek | 1999 | 2,744 | Good |
| US 77 SB Off Ramp over 14TH St | 2000 | 2,744 | Good |
| US 77 SB on Ramp E over Town Resaca Creek | 1999 | 2,744 | Good |
| Lovett Road over Ccwid #2 Ditch E | 1984 | 2,694 | Fair |
| FM 1847 over Resaca De Los Fresnos | 1966 | 2,658 | Good |
| SH 550 SB Fr over Drainage Ditch #3 | 2009 | 2,600 | Good |
| Garrett Rd over Ccdd #5 Drain | 1996 | 2,557 | Fair |
| US 77 Sbfr over Resaca De Los Fresnos | 2006 | 2,393 | Good |
| 24TH St over Town Resaca Creek | 1999 | 2,365 | Good |
| Industrial Blvd over Drainage Ditch | 1960 | 2,268 | Fair |
| Matz Ave over Drainage Ditch | 1992 | 2,147 | Fair |
| FM 506 over Arroyo Colorado | 1958 | 2,126 | Fair |
| FM 2556 over Arroyo Colorado | 1966 | 2,008 | Fair |
| FM 2520 over Drainage Ditch | 1945 | 1,971 | Good |
| Turner St over Resaca De Los Fresnos | 2001 | 1,800 | Good |
| California Road over Drainage Ditch | 2004 | 1,739 | Fair |
| FM 800 over Ccid #2 Canal | 2005 | 1,670 | Good |
| FM 800 over Resaca Del Rancho Viejo | 2005 | 1,670 | Good |
| FM 733 over US 83 | 1970 | 1,664 | Good |
| Carmen Drive over Resaca Del Rancho Viejo | 1972 | 1,599 | Fair |
| FM 800 over Arroyo Colorado | 2012 | 1,525 | Good |
| Dilworth Road over Ccdd #5 Drain | 1998 | 1,506 | Fair |
| Breedlove Road over CCWID#1 Main North Drain | 1970 | 1,488 | Fair |
| FM 2480 over CCWID#11 Irrig. Canal | 2006 | 1,450 | Fair |
| FM 800 over Drainage Ditch | 2003 | 1,408 | Good |
| FM 800 over Drainage Ditch | 2003 | 1,387 | Good |
| FM 800 over Drainage Ditch | 2003 | 1,355 | Good |
| Old Port Isabel Rd over SH 550 | 2013 | 1,334 | Good |
| FM 800 over Drainage Ditch | 1966 | 1,326 | Fair |
| Ross Drive over Ccwid #2 Ditch E | 2003 | 1,320 | Good |
| FM 509 over Harlingen Airport Drain | 2001 | 1,296 | Good |
| Russell Ln over Ccwid #2 Ditch E | 2004 | 1,255 | Good |
| Queen Sago Drive over CCDD#5 Drainage Ditch | 2003 | 1,233 | Fair |
| FM 3068 over Drainage Ditch | 1971 | 1,205 | Good |
| FM 675 over Right High Level Canal | 2007 | 1,136 | Good |
| Bolivar Avenue over Resaca Del Rancho Viejo | 1972 | 1,044 | Fair |
| SH 550 over Outfall Channel # 2 | 2013 | 1,000 | Good |
| SH 550 over UP Railroad | 2013 | 1,000 | Good |
| FM 1419 over Drainage Ditch | 2004 | 943 | Good |
| Paloma Road over Ccdd #5 Drain | 1996 | 904 | Good |
| FM 506 over N Floodway Pilot Channel | 1956 | 891 | Fair |
| FM 507 over Drainage Ditch | 2003 | 869 | Good |
| Zaragosa Street over Resaca De Los Fresnos | 1981 | 847 | Fair |
| Calle Milpa Verde over Ccwid #1 North Drain | 1988 | 845 | Good |
| Ramada Drive over Ccid #1 Drainage Ditch | 2010 | 838 | Fair |
| General Brant Hwy over Cayo Atascosa | 2003 | 822 | Fair |
| FM 675 over Low Line Canal | 2007 | 816 | Good |
| Palm Court Drive over Drainage Ditch | 1996 | 809 | Fair |
| New Combes Rd over CCWID#1 Main North Drain | 2000 | 796 | Fair |
| Briggs Coleman Rd over CCWID#1 Main North Drain | 1988 | 760 | Good |
| Whalen Rd over Drainage Ditch | 1999 | 750 | Fair |
| Mile 3 East Rd over US 83 | 1969 | 739 | Good |
| FM 2925 over Drainage Ditch | 1977 | 671 | Good |
| FM 2925 over East Line Drain | 2013 | 671 | Good |
| FM 1420 over Drainage Ditch | 2002 | 654 | Good |
| Utah Road over Drainage Ditch | 1960 | 598 | Fair |
| Browne Avenue over Drainage Ditch | 1960 | 594 | Fair |
| Avenue Escandon over Resaca Del Rancho Viejo | 1972 | 586 | Fair |
| Oklahoma Rd over Drainage Ditch | 1960 | 516 | Fair |
| Old SH 48 over Union Carbide Channel | 1979 | 500 | Fair |
| Stenger St over Ccwid #2 Drain Ditch | 1980 | 500 | Poor |
| Acacia Lake Drive over Resaca De La Guerra | 1993 | 472 | Good |
| Marydale Road over Resaca Del Rancho Viejo | 2005 | 460 | Good |
| Nelson Rd over S Benito Drainage Ditch | 1998 | 348 | Good |
| Old Port Isabel Rd over Outfall Channel #3 | 2010 | 339 | Good |
| SH 550 Nbfr over Outfall Channel # 2 | 2013 | 327 | Good |
| Hackberry Road over Harlingen Main Canal | 1960 | 297 | Fair |
| Dilworth Road over Arroyo Colorado | 1998 | 294 | Fair |
| Crossett Road over Drainage Ditch | 1998 | 260 | Good |
| Fernando East Rd over San Vicente Drain Ditch | 1995 | 240 | Good |
| Clark Rd over Willacy Canal | 1993 | 230 | Good |
| Inca Drive over Resaca Del Rancho Viejo | 1972 | 196 | Good |
| Abd Road over Harlingen Main Canal | 1970 | 194 | Fair |
| Florida Road over Drainage Ditch | 2001 | 162 | Fair |
| Vasquez Rd over S Benito Drainage Ditch | 1994 | 160 | Fair |
| Brennaman Road over Drainage Ditch | 2000 | 132 | Fair |
| Enchilada Street over Resaca Del Rancho Viejo | 1972 | 131 | Good |
| Balboa Road over Resaca Del Rancho Viejo | 1972 | 127 | Fair |
| Orange Grove Rd over Willacy Main Canal | 2002 | 114 | Good |
| US 77 Efr over N Floodway Pilot Channel | 1974 | 111 | Fair |
| Jimenez Rd over Harlingen Main Canal | 1960 | 105 | Fair |
| Turner Rd over Harlingen Main Canal | 1960 | 105 | Fair |
| FM 106 over Drainage Ditch | 2004 | 104 | Good |
| Hoening Rd over North Main Drain | 1995 | 100 | Fair |
| Johnson Rd over San Vicente Drain Ditch | 2011 | 100 | Fair |
| Mayfield Rd over CCWID#2 Drain E | 1996 | 100 | Fair |
| Odem Road over Ccwid #2 Drain E | 2002 | 100 | Fair |
| SH 550 Sbfr over Outfall Channel # 2 | 2013 | 100 | Good |
| Searcy Road over CCWID#1 Main North Drain | 2006 | 100 | Good |
| Taubert Rd over San Vicente Drain Ditch | 1998 | 100 | Good |
| Taubert Rd over San Vicente Drain Ditch | 2011 | 100 | Fair |
| Bauer Road over La Feria Main Canal | 1960 | 95 | Fair |
| Mile 8 N Rd over Willacy Canal | 2006 | 89 | Good |
| Taco Street over Resaca Del Rancho Viejo | 1972 | 82 | Good |
| Bauer Road over Santa Maria Main Canal | 1998 | 80 | Fair |
| Zimmerer Rd over La Feria Main Canal | 2002 | 71 | Fair |
| Parker Rd over San Vicente Drain Ditch | 1998 | 60 | Fair |
| Olmito North Rd over San Vicente Drain Ditch | 1995 | 58 | Fair |
| CR 530 over San Vicente Drain | 2004 | 50 | Good |
| Krafka Road over Harlingen Main Canal | 1970 | 50 | Fair |
| CR 532 over San Vicente Drain | 2005 | 40 | Fair |
| Field Rd (CR 395) over San Vicente Drain Ditch | 2002 | 40 | Good |
| Margarito Gonzalez over Drainage Ditch | 2016 | 40 | Good |
| Old Alice Road over Ccdd #1 Ditch #2 | 1991 | 32 | Fair |
| Line 20 Road over CCWID #2 Canal | 2016 | 10 | Good |
| Old Port Isabel Rd over Main Drain Ditch #2 | 1998 | 10 | Good |
| Rubinsky Dr over Town Resaca Creek | 2000 | 6 | Good |