| Ih 45 Nbml over Spring CR | 1990 | 243,893 | Fair |
| Ih 45 Nbml over Spring CR Rel | 1990 | 243,893 | Fair |
| Ih 45 Sbml over Spring CR | 1990 | 243,893 | Fair |
| Ih 45 Sbml over Spring CR Rel | 1990 | 243,893 | Fair |
| Ih 45 over Drainage Ditch | 1926 | 243,893 | Fair |
| Ih 45 over Silverdale Crk | 2007 | 201,083 | Good |
| Ih 45 over Drain | 2000 | 197,395 | Good |
| Ih 45 Ml over W Fk San Jac Ri S Rel | 2007 | 180,786 | Good |
| Ih 45 Ml over W Fk San Jacinto Ri | 2007 | 180,786 | Fair |
| Ih 45 over W Fk San Jac Ri N Rel | 2007 | 180,786 | Good |
| Ih 45 NB over SH 242 | 1991 | 170,688 | Good |
| Ih 45 SB over SH 242 | 1991 | 170,688 | Fair |
| Ih 45 over CARTERS SLOUGH Trib | 2001 | 170,688 | Good |
| Ih 45 over Carters Slough | 1990 | 170,688 | Good |
| Ih 45 over Draw | 2007 | 170,125 | Fair |
| IH 45 Frontage Rds over Ditch H | 2012 | 164,000 | Good |
| Ih 45 Ml over Crighton Rd | 2007 | 156,512 | Good |
| Ih 45 over River Plantation Dr | 2007 | 156,512 | Good |
| US 59 over Drain | 2007 | 154,871 | Fair |
| Ih 45 NB over FM 2854 & BNSF RR | 2010 | 129,351 | Good |
| Ih 45 NB over SH 105 | 2010 | 129,351 | Good |
| Ih 45 SB over FM 2854 & BNSF RR | 2010 | 129,351 | Good |
| Ih 45 SB over SH 105 | 2010 | 129,351 | Good |
| Ih 45 NB Exit Ramp over Ih 45 NB Entrance Ramp F | 2012 | 125,607 | Fair |
| Ih 45 over Trib of Alligator CR | 1962 | 125,607 | Good |
| Ih 45 NB over Rayford/sawdust Rd | 1991 | 123,215 | Fair |
| Ih 45 SB over Rayford/sawdust Rd | 1991 | 112,478 | Fair |
| US 59 over Evans Gully | 2007 | 109,434 | Fair |
| Ih 45 over Alligator Crk N1 Trib | 2012 | 100,731 | Good |
| US 59 over Drain | 2002 | 100,302 | Good |
| Ih 69 Ml over Benss Branch | 2007 | 94,680 | Good |
| Ih 69 over Drain | 1969 | 94,680 | Good |
| Ih 69 over Northpark Dr | 2007 | 94,680 | Good |
| Ih 45 SB over Tamina Road | 1994 | 90,334 | Good |
| Ih 45 NB over Tamina Road | 1994 | 89,494 | Good |
| US 59 Ml over White Oak Creek | 2007 | 86,096 | Fair |
| US 59 over Drain | 2002 | 75,672 | Good |
| US 59 Ml over Caney Creek | 2007 | 69,563 | Good |
| Ih 45 SB over Lp 336 | 1989 | 65,329 | Fair |
| Ih 45 over Little Caney Creek Trib | 2012 | 65,280 | Good |
| Ih 45 over Waterway | 2012 | 65,280 | Good |
| Ih 45 NB over Gladstell St | 2010 | 64,969 | Good |
| Ih 45 NB over Lp 336 | 1989 | 64,969 | Fair |
| Ih 45 over Weirs Creek | 2013 | 64,242 | Good |
| Ih 45 SB over Gladstell St | 2010 | 57,679 | Good |
| FM 1314 over Crystal Creek | 1994 | 56,253 | Good |
| FM 1488 over Drainage Ditch | 2007 | 56,253 | Fair |
| FM 1488 over Draw | 2007 | 56,253 | Good |
| FM 1488 over Draw | 2007 | 56,253 | Fair |
| FM 1488 over Outfall J | 2010 | 56,253 | Fair |
| FM 1488 over Outfall L | 2010 | 56,253 | Good |
| FM 1488 over Panther Br | 2007 | 56,253 | Fair |
| FM 1488 over Panther Branch Relief | 2007 | 56,253 | Fair |
| US 59 Ml over Peach Creek | 2009 | 53,654 | Good |
| Sorter McClellan over Drainage Ditch | 1988 | 52,000 | Fair |
| SH 242 EB over San Jacinto Ri E Rel | 1994 | 47,121 | Good |
| SH 242 EB over San Jacinto Ri W Rel | 1994 | 47,121 | Good |
| SH 242 EB over W Fk San Jacinto Ri | 1994 | 47,121 | Fair |
| SH 242 WB over San Jacinto Relief | 2021 | 47,121 | Good |
| SH 242 WB over San Jacinto Riv W Relief | 2021 | 47,121 | Good |
| SH 242 WB over San Jacinto River | 2021 | 47,121 | Good |
| Ih 69 Ml over FM 1314 | 2007 | 46,640 | Good |
| Ih 69 over Kingwood Dr | 2007 | 46,513 | Good |
| US 59 over Drain | 2004 | 45,574 | Fair |
| SH 105 over Base Creek | 1994 | 44,792 | Good |
| SH 105 over Outfall Channel | 1994 | 44,792 | Fair |
| SH 105 over West San Jacinto River | 1994 | 44,792 | Good |
| Ih 69 NB to SH99WB over Ih 69 White Oak Creek | 2016 | 43,992 | Good |
| Ih 69 over Drain | 1929 | 43,900 | Good |
| US 59 over Creekwood Ln | 2002 | 42,000 | Good |
| US 59 over East River Drive | 2004 | 42,000 | Fair |
| US 59 over Fostoria Road | 2004 | 42,000 | Good |
| US 59 over Roman Forest Blvd | 2002 | 42,000 | Fair |
| US 59 over FM 1485 | 2007 | 41,620 | Good |
| Woodlands Pkwy over Panther Branch | 1977 | 41,574 | Fair |
| FM 1488 over Ih 45 | 1994 | 40,520 | Fair |
| SH 105 over Lake Conroe | 1972 | 40,249 | Fair |
| SH 105 over Lake Conroe Creek | 1972 | 40,249 | Fair |
| SH 105 over Martin Creek | 1972 | 40,249 | Fair |
| SH 105 over Rush Creek | 1972 | 40,249 | Fair |
| US 59 over FM 2090 | 2010 | 40,000 | Good |
| SH 105 over White Oak Creek | 1994 | 39,312 | Good |
| FM 1488 over Bear Branch Creek | 2010 | 39,251 | Fair |
| FM 1488 over Outfall 12 | 2010 | 39,251 | Good |
| SH 249 NB Ml over Decker Branch | 2018 | 39,000 | Good |
| SH 249 NB Tollway over Decker Prairie Rd | 2021 | 39,000 | Good |
| SH 249 NB Tollway over Woodtrace Blvd | 2021 | 39,000 | Good |
| SH 249 SB Tollway over Decker Branch | 2021 | 39,000 | Good |
| SH 249 SB Tollway over Decker Prairie Rd | 2021 | 39,000 | Good |
| SH 249 SB Tollway over Woodtrace Blvd | 2021 | 39,000 | Good |
| Ih 45 NB over Draw | 2012 | 38,790 | Good |
| Ih 45 NB over League Line Road | 2013 | 38,790 | Good |
| Ih 45 NB over Stewarts CR | 2013 | 38,790 | Good |
| Ih 45 SB & Sbfr over Stewarts Creek | 2012 | 38,790 | Good |
| Ih 45 SB Ml over Draw | 2012 | 38,790 | Good |
| Ih 45 SB over League Line Rd | 2013 | 38,790 | Good |
| SH 249 NB ML Toll over Spring Creek | 2020 | 37,123 | Good |
| SH 249 SB ML Toll over Spring Creek | 2020 | 37,123 | Good |
| Rayford Rd over UP RR | 2019 | 36,000 | Good |
| SH 242 over UPRR | 1993 | 33,830 | Good |
| FM 2978 over Dry Creek | 1977 | 33,210 | Fair |
| FM 2978 over North Edge of Spring Crk | 2020 | 33,210 | Good |
| FM 1314 over Bens Br Trib Outfall #2 | 1960 | 32,776 | Good |
| FM 1488 over Nickaburr Creek | 2010 | 31,665 | Good |
| Cripple Creek Dr over Decker Branch | 1989 | 30,855 | Good |
| SH 249 NB over Decker Branch | 1994 | 30,855 | Fair |
| SH 249 SB over Decker Branch | 1994 | 30,855 | Good |
| Lp 336 over Grand Lake Crk | 1988 | 29,631 | Good |
| Lp 336 over W Trib #4 | 1988 | 29,631 | Good |
| Lp 336 over Little Caney Crk | 1988 | 28,997 | Good |
| SH 105 over Alligator Crk | 1947 | 27,758 | Fair |
| SH 105 over Draw | 1947 | 26,940 | Fair |
| N Park Dr EB over Bens Branch Draw | 1975 | 26,570 | Fair |
| N Park Dr WB over Bens Branch Draw | 1975 | 26,570 | Fair |
| FM 1488 over Outfall 1 | 2010 | 25,956 | Good |
| Lp 336 over Drain | 1970 | 25,264 | Good |
| Woodlands Pkwy over Drainage Ditch | 2000 | 24,947 | Good |
| Woodlands Pkwy over Spring Creek Tributary | 2000 | 24,947 | Fair |
| Woodlands Pkwy over Spring Creek Tributary | 2000 | 24,947 | Good |
| SH 105 Ml over E Fork Crystal Crk | 2024 | 24,858 | Good |
| SH 105 over W Frk Crystal Crk Trib 1 | 2024 | 24,858 | Good |
| Lp 336 over Stewarts CR | 1988 | 24,643 | Good |
| Ih 45 Nbfr over FM 2854 & BNSF RR | 2012 | 24,558 | Good |
| SH 242 Ebml over FM 1314 | 2022 | 24,100 | Good |
| SH 242 Wbml over FM 1314 | 2020 | 24,100 | Good |
| FM 1314 over Bens Br Trib Outfall #1 | 2006 | 23,864 | Fair |
| FM 1774 over Decker Branch | 2020 | 23,835 | Fair |
| FM 1774 over Ditch | 2020 | 23,835 | Good |
| FM 2978 over Bear Branch | 1977 | 23,400 | Good |
| FM 2978 over Spring Creek | 2020 | 23,189 | Good |
| Woodlands Pkwy EB over Drainage Ditch | 1985 | 23,181 | Fair |
| FM 1488 over Mill Creek | 2024 | 23,172 | Good |
| SH 105 over Four Mile CR | 1936 | 23,150 | Fair |
| Robinson Rd over Ih 45 | 1988 | 22,298 | Fair |
| SH 249 & Woodtrace over Draw | 1994 | 22,000 | Fair |
| SH 105 over Stewart Crk | 1994 | 21,800 | Good |
| SH 105 over Stewart Crk Br | 1947 | 21,800 | Fair |
| FM 3083 over UPRR | 2020 | 21,454 | Good |
| SH 249 over Unamed Mill Creek Trib. | 2021 | 21,400 | Good |
| SH 249 over Unamed Mill Creek Trib. | 2021 | 21,400 | Good |
| SH 249 over Unamed Mill Creek Trib. | 2021 | 21,400 | Good |
| SH 249 over Unamed Mill Creek Trib. | 2021 | 21,400 | Good |
| FM 1488 over FM 149/BNSF RR | 2018 | 21,000 | Good |
| Woodlands Pkwy EB over Grogans Mill Rd | 1999 | 20,741 | Good |
| Woodlands Pkwy WB over Grogans Mill Rd | 1999 | 20,741 | Good |
| US 59 Sbfr over Bens Branch | 2006 | 20,365 | Good |
| Ih 45 Nbfr over Spring CR | 1990 | 20,352 | Fair |
| Ih 45 Nbfr over Spring CR Rel | 1990 | 20,352 | Fair |
| SH 105 over Stewarts Creek | 1936 | 20,302 | Fair |
| SH 105 over Possum Hawe Gully | 2004 | 20,096 | Good |
| FM 1097 over Ih 45 | 2000 | 20,010 | Good |
| Grogans Mill Rd NB over Drainage Ditch | 1978 | 20,000 | Fair |
| Grogans Mill Rd SB over Drainage Ditch | 1978 | 20,000 | Fair |
| Grogans Mill Rd over Drainage Ditch | 1989 | 20,000 | Fair |
| Ih 69 Nbfr over Bens Branch | 2006 | 19,520 | Good |
| FM 3083 over Little Caney CR | 1989 | 19,309 | Fair |
| FM 3083 over Stewarts Creek | 1989 | 19,282 | Good |
| Woodlands to 45 SB over Ih 45 Sbfr | 2004 | 19,160 | Fair |
| Ih 45 Sbfr over FM 2854 & BNSF RR | 2003 | 18,890 | Good |
| FM 1314 over Draw | 2010 | 18,585 | Good |
| Ih 45 Sbfr over Spring CR | 1990 | 18,544 | Fair |
| FM 1774 over Ditch | 2013 | 18,442 | Good |
| SH 105 Eb&wb over Caney Creek | 2024 | 18,298 | Good |
| SH 105 MLs over Hurricane Creek | 2024 | 18,298 | Good |
| SH 242 EB over Dry Creek | 1994 | 18,098 | Good |
| IH45 NB to Woodlnd over Ih 45 | 2002 | 18,000 | Fair |
| Lp 336 over Draw | 1970 | 17,969 | Fair |
| Rayford Rd EB over Gully Creek | 1979 | 17,887 | Good |
| FM 1314 over Draw | 2010 | 17,689 | Good |
| SH 249 Nbfr over Spring Creek | 2018 | 17,379 | Good |
| SH 249 Sbfr over Spring Creek | 2018 | 17,344 | Good |
| Lp 336 over W Trib #3 | 1988 | 17,117 | Fair |
| US 59 Nbfr over Caney Creek | 2007 | 17,024 | Good |
| Lp 336 over Silverdale Crk | 1988 | 17,015 | Fair |
| US 59 Sbfr over Caney Creek | 2007 | 16,870 | Good |
| FM 1485 over Caney Creek | 1989 | 16,563 | Good |
| SH 242 Wb/ih 45 SB over Ih 45 & SH 242 | 2014 | 16,558 | Good |
| FM 830 over Stewart Creek | 1970 | 16,370 | Fair |
| Ih 45 Sbfr over Spring CR Rel | 1990 | 16,177 | Fair |
| Lp 336 over Alligator Creek | 1988 | 16,125 | Good |
| Lp 336 over FM 2854 and BNSF RR | 1989 | 16,125 | Fair |
| Lp 336 over West Tributary #1 | 1988 | 16,125 | Fair |
| Lp 336 over West Tributary #2 | 1988 | 16,125 | Fair |
| Ih 45 Hov Lane over SH 242 | 2000 | 15,830 | Good |
| Ih 45 Hov Lane over Tamina Rd | 2000 | 15,830 | Good |
| SH 99 EB Ml over Loop 494 & UPRR | 2022 | 15,700 | Good |
| SH 99 Ebml over Caney Crk Tributary | 2022 | 15,700 | Good |
| SH 99 Ebml over E Fork San Jacinto River | 2022 | 15,700 | Good |
| SH 99 Ebml over Future Thoroughfare | 2022 | 15,700 | Good |
| SH 99 Ebml over White Oak Crk | 2022 | 15,700 | Good |
| SH 99 Wbml over Caney Crk Tributary | 2022 | 15,700 | Good |
| SH 99 Wbml over E Fork San Jacinto River | 2022 | 15,700 | Good |
| SH 99 Wbml over Future Thoroughfare #1 | 2022 | 15,700 | Good |
| SH 99 Wbml over Loop 494 & UPRR | 2022 | 15,700 | Good |
| SH 99 Wbml over White Oak Crk | 2022 | 15,700 | Good |
| SH 99 over Church House Gully | 2022 | 15,700 | Good |
| SH 242 over Drainage Ditch | 1994 | 15,530 | Fair |
| SH 242 over Drainage Ditch | 1994 | 15,530 | Fair |
| SH 242 over Drainage Ditch | 1994 | 15,530 | Fair |
| SH 99 EB Ml over Baptist Encampment Rd | 2022 | 15,500 | Good |
| SH 99 EB Ml over Caney Crk | 2022 | 15,500 | Good |
| SH 99 EB Ml over FM 1485 Turnaround | 2022 | 15,500 | Good |
| SH 99 EB Ml over Galaxy Blvd | 2022 | 15,500 | Good |
| SH 99 Ebml over FM 1485 | 2022 | 15,500 | Good |
| SH 99 Ebml over Peach Crk & Wilderness R | 2022 | 15,500 | Good |
| SH 99 WBFR Entr Rp over Drain Area | 2022 | 15,500 | Good |
| SH 99 WBFR Exit Rp over Drain Area | 2022 | 15,500 | Good |
| SH 99 Wbml over Baptist Encampment Rd | 2022 | 15,500 | Good |
| SH 99 Wbml over Caney Crk | 2022 | 15,500 | Fair |
| SH 99 Wbml over FM 1485 | 2022 | 15,500 | Good |
| SH 99 Wbml over FM 1485 WBFR Turnaround | 2022 | 15,500 | Good |
| SH 99 Wbml over Galaxy Blvd | 2022 | 15,500 | Good |
| SH 99 Wbml over Peach Crk & Wilderness R | 2022 | 15,500 | Good |
| FM 1485 over Dry Creek | 1986 | 15,160 | Fair |
| Lp 336 over Stewarts Creek | 1970 | 15,104 | Fair |
| Kuykendahl RD NB over Bear Branch | 2021 | 14,934 | Good |
| Kuykendahl Rd SB over Bear Branch | 2004 | 14,934 | Fair |
| Kuykendahl Rd over Bear Branch Tributary | 2004 | 14,934 | Good |
| SH 75 over Lake Creek | 1926 | 14,915 | Fair |
| FM 2854 over San Jacinto Riv Rel | 1968 | 14,511 | Fair |
| FM 2854 over San Jacinto River | 1968 | 14,511 | Fair |
| FM 1774 EB over UPRR | 2020 | 14,500 | Good |
| FM 1774 WB over UPRR | 2020 | 14,500 | Good |
| Grogans Mill Rd NB over Lake Harrison | 1974 | 14,460 | Good |
| Fish Creek Rd NB over FM 2854 / BNSF | 2020 | 14,277 | Good |
| Lp 336 WB over Ih 45 | 1989 | 14,110 | Fair |
| Woodlands Pkwy over Spring Creek Tributary | 2001 | 13,787 | Good |
| Lake Woodlands EB over Ih 45 | 1988 | 13,780 | Fair |
| Lake Woodlands WB over Ih 45 | 1988 | 13,780 | Fair |
| Lp 336 over Draw | 1988 | 13,629 | Good |
| SH 242 over Draw | 1994 | 13,600 | Fair |
| SH 105 over Little Caney Creek | 1936 | 13,511 | Good |
| Ih 45 Nbfr over W Fk San Jac Ri N Rel | 1997 | 13,433 | Good |
| Ih 45 Nbfr over W Fk San Jacinto River | 1997 | 13,433 | Good |
| Ih 45 Nbfr over W Fk San Jacinto S Rel | 1997 | 13,433 | Fair |
| Lp 494 over Bens Branch | 1948 | 13,414 | Good |
| Grogans Mill Rd SB over Lake Harrison | 1975 | 13,300 | Good |
| Lp 336 over BNSF RR | 1990 | 13,156 | Fair |
| Lp 336 over Drain | 1990 | 13,156 | Good |
| Lp 336 over Drain | 1990 | 13,156 | Fair |
| FM 1484 over Crystal Creek Tributary | 2010 | 12,795 | Good |
| SH 105 over Cagle Branch Crk | 2024 | 12,598 | Good |
| SH 105 over W Fork Spring Branch | 1943 | 12,598 | Good |
| Woodlands Pkwy WB over Drainage Ditch | 1985 | 12,280 | Fair |
| US 59 Nbfr over Peach CR & Mare Br | 2007 | 12,244 | Good |
| Nichols Sawmill Rd over Arnold Branch | 1998 | 12,150 | Good |
| Lp 336 over Drain | 1988 | 11,926 | Good |
| FM 1314 over Little Caney Creek | 1986 | 11,798 | Fair |
| SH 105 over Lawrence Creek | 1943 | 11,775 | Fair |
| FM 1484 over Bens Branch | 1954 | 11,759 | Good |
| FM 1484 over Camp Creek | 1954 | 11,759 | Good |
| FM 1484 over Caney Creek | 1994 | 11,759 | Good |
| SH 75 over Crystal Creek | 1926 | 11,507 | Fair |
| FM 1488 over Log Gully | 1989 | 11,419 | Good |
| FM 1488 over Mink Branch | 2022 | 11,419 | Good |
| FM 3083 over East Fork Crystal Creek | 1971 | 11,405 | Fair |
| FM 3083 over West Fork Crystal Creek | 1971 | 11,405 | Good |
| Lp 494 over White Oak Creek | 2012 | 11,381 | Good |
| FM 1485 over E Fork San Jacinto Riv | 1969 | 11,160 | Fair |
| FM 1485 over Peach Creek | 1989 | 11,160 | Fair |
| Lp 336 EB over UPRR | 1970 | 11,154 | Fair |
| Nichols Sawmill Rd over Log Gully | 1998 | 11,085 | Good |
| FM 2090 over Peach Creek | 1965 | 11,005 | Fair |
| Lp 336 WB over UPRR | 1970 | 10,962 | Fair |
| FM 1097 over Caney Creek | 2005 | 10,807 | Good |
| SH 249 Culvert 10 over Mill Creek Trib. No 1 | 2020 | 10,700 | Fair |
| SH 249 NB Br1a-05 over FM 149 | 2020 | 10,700 | Good |
| SH 249 NB Br1a-07 over Mildred Lane | 2020 | 10,700 | Good |
| SH 249 NB Fr over Mill Creek Trib. 4 | 2020 | 10,700 | Good |
| SH 249 NB Fr over Mill Creek Trib. 4 | 2020 | 10,700 | Fair |
| SH 249 NB over FM 1486 | 2021 | 10,700 | Good |
| SH 249 NB over FM 1488/MILL Crk Trib #4 | 2021 | 10,700 | Good |
| SH 249 NB over FM 1774 | 2020 | 10,700 | Good |
| SH 249 NB over Future Terra Blvd | 2020 | 10,700 | Good |
| SH 249 NB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 NB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 NB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 NB over Mill Creek | 2021 | 10,700 | Good |
| SH 249 NB over Mill Creek Trib. 2 | 2020 | 10,700 | Good |
| SH 249 NB over Mill Creek Trib. No. 4 | 2021 | 10,700 | Good |
| SH 249 NB over Mill Creek Trib. No. 5 | 2021 | 10,700 | Good |
| SH 249 NB over Mill Creek Trib. No. 5 | 2021 | 10,700 | Good |
| SH 249 NB over Mill Crk Trib. 4 & Road | 2020 | 10,700 | Good |
| SH 249 NB over Mill Crk Trib. No. 7 | 2021 | 10,700 | Fair |
| SH 249 SB Br1a-06 over FM 149 | 2020 | 10,700 | Good |
| SH 249 SB Fr over Mill Creek Trib. 4 | 2020 | 10,700 | Good |
| SH 249 SB Fr over Unnamed MillCreek Trib.4 | 2020 | 10,700 | Good |
| SH 249 SB over FM 1486 | 2021 | 10,700 | Good |
| SH 249 SB over FM 1488/MILL Crk Trib #4 | 2021 | 10,700 | Good |
| SH 249 SB over FM 1774 | 2020 | 10,700 | Good |
| SH 249 SB over Future Terra Blvd | 2020 | 10,700 | Good |
| SH 249 SB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 SB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 SB over Future Thoroughfare | 2021 | 10,700 | Good |
| SH 249 SB over Mildred Lane | 2020 | 10,700 | Good |
| SH 249 SB over Mill Creek | 2021 | 10,700 | Good |
| SH 249 SB over Mill Creek Trib. 2 | 2020 | 10,700 | Good |
| SH 249 SB over Mill Creek Trib. No. 4 | 2021 | 10,700 | Good |
| SH 249 SB over Mill Creek Trib. No. 5 | 2021 | 10,700 | Good |
| SH 249 SB over Mill Creek Trib. No. 5 | 2021 | 10,700 | Good |
| SH 249 SB over Mill Crk Trib. 4 & Road | 2020 | 10,700 | Good |
| SH 249 SB over Mill Crk Trib. No. 7 | 2021 | 10,700 | Good |
| FM 3083 over Draw | 1965 | 10,659 | Good |
| FM 1314 over Sandy Branch | 1946 | 10,548 | Fair |
| SH 105 over Lake Creek | 1948 | 10,312 | Fair |
| SH 242 EB over Spring Branch | 1993 | 10,284 | Fair |
| Sawdust Rd over Panther Branch | 1989 | 10,284 | Good |
| FM 149 over Lake Creek | 1982 | 10,186 | Fair |
| FM 149 over Lake Creek Relief | 1982 | 10,186 | Fair |
| Gosling Rd NB over Panther Branch | 2000 | 10,038 | Good |
| FM 3083 over Ih 45 | 2008 | 10,000 | Good |
| Research Forest EB over Bear Branch | 1989 | 10,000 | Fair |
| Research Forest EB over Panther Branch | 1999 | 10,000 | Good |
| Research Forest WB over Bear Branch | 1997 | 10,000 | Good |
| Research Forest WB over Panther Branch | 1985 | 10,000 | Fair |
| SH 105 over BNSF RR | 1948 | 9,967 | Fair |
| FM 2854 over Alligator Creek | 2020 | 9,910 | Good |
| FM 2854 over Mound Creek | 1972 | 9,890 | Fair |
| SH 105 over BNSF RR | 1990 | 9,861 | Fair |
| SH 105 over Jayhawker Creek | 1943 | 9,861 | Fair |
| Sawdust Rd EB over Drainage Ditch | 1989 | 9,835 | Fair |
| US 59 Sbfr over Peach CR & Mare Br | 2007 | 9,774 | Good |
| Silverdale Rd over Stewarts Creek | 1989 | 9,750 | Fair |
| FM 1097 over Lewis Creek | 1972 | 9,679 | Fair |
| FM 1097 over Lk Conroe/w Fk Sn Jac Ri | 1972 | 9,618 | Fair |
| Gosling Rd SB over Panther Branch | 1992 | 9,560 | Good |
| FM 1484 over Crystal Creek | 2010 | 9,461 | Good |
| FM 1485 over Draw | 1941 | 9,384 | Good |
| NB Birnham Woods over Drainage Ditch | 2018 | 9,382 | Good |
| SB Birnham Woods over Drainage Ditch | 2010 | 9,382 | Fair |
| FM 830 over Ih 45 | 2013 | 9,340 | Good |
| SH 75 over E Fork Crystal Creek | 1941 | 9,237 | Good |
| Lake Woodlands WB over Lake Woodlands | 2000 | 9,026 | Good |
| Mike Meador Pkwy over Caney Creek | 2011 | 9,010 | Good |
| Mike Meador Pkwy over Stewarts Creek | 2011 | 9,010 | Good |
| SH 242 over Caney Creek | 1993 | 8,732 | Good |
| League Line Road over Branch of Stewarts Creek | 2003 | 8,559 | Good |
| Hardin Store Rd over Decker Branch | 2012 | 8,500 | Good |
| Sorters Rd over Drainage Ditch | 2005 | 8,491 | Good |
| Ih 45 Nb/sh 242 WB over Ih 45 Ml & SH242 | 2014 | 8,430 | Good |
| Sawdust Rd WB over Drainage Ditch | 1976 | 8,134 | Fair |
| Lake Woodlands EB over Lake Woodlands | 2000 | 8,054 | Good |
| SH 75 over Stewarts Creek | 1926 | 8,006 | Fair |
| FM 2854 over Br of Mound Crk | 1972 | 8,005 | Good |
| Grand Pines Rd over Drainage Ditch | 2020 | 7,955 | Good |
| Grand Pines Rd over Trib Spring Creek | 2020 | 7,955 | Good |
| FM 1097 over Camp Creek | 1961 | 7,867 | Good |
| IH45 SB Ent Ramp G over IH45 Exit Ramp H | 2012 | 7,800 | Good |
| Dallas St NB over Pin Oak Branch | 1975 | 7,740 | Fair |
| Dallas St SB over Pin Oak Branch | 1975 | 7,740 | Good |
| SH 242 over Spring Branch Relief | 1993 | 7,714 | Good |
| River Plantation over Stewarts Creek | 1985 | 7,500 | Fair |
| FM 149 over Mill Creek | 1982 | 7,495 | Fair |
| FM 149 over Mill Creek Relief | 1982 | 7,495 | Good |
| Grogans Mill Rd NB over Drainage Ditch | 1999 | 7,486 | Good |
| SH 105 over Draw | 1947 | 7,299 | Good |
| SH 242 over Caney CR Rel 1 | 1993 | 7,261 | Good |
| SH 242 over Caney CR Rel 2 | 1993 | 7,261 | Good |
| SH 242 over Caney CR Rel 3 | 1993 | 7,261 | Good |
| SH 242 over Caney CR Rel 4 | 1993 | 7,261 | Good |
| FM 2854 over Br of Mound Crk | 1980 | 7,148 | Fair |
| Lp 336 EB over Ih 45 | 1989 | 7,050 | Good |
| Ih 69 Nbfr over White Oak CR | 2007 | 7,000 | Good |
| W Branch Crossing over Drainage Ditch | 2004 | 6,996 | Good |
| Research Forest Dr over Draw | 2013 | 6,728 | Good |
| FM 1486 over Mill Creek | 2006 | 6,650 | Good |
| FM 2090 over Spring Branch | 1971 | 6,319 | Fair |
| FM 1485 over East Fork Crystal Creek | 1989 | 6,286 | Good |
| FM 149 over Town Creek | 1982 | 6,126 | Good |
| Grogans Mill Rd SB over Drainage Ditch | 1999 | 6,055 | Good |
| SH 99 over Drainage Ditch | 2016 | 6,000 | Good |
| SH 99 over San Jacinto River | 2016 | 6,000 | Good |
| FM 2090 over Caney Creek | 2022 | 5,991 | Good |
| FM 2090 over Caney Creek Relief | 2022 | 5,991 | Good |
| Woodloch Forest SB over Woodlands Waterway | 1999 | 5,908 | Good |
| Woodloch Forest NB over Woodlands Waterway | 1999 | 5,907 | Good |
| SH 75 over Draw | 1941 | 5,874 | Good |
| Crighton Rd over Stewarts Creek | 2013 | 5,860 | Good |
| FM 830 over Bell Creek | 1971 | 5,810 | Good |
| FM 830 over Live Branch | 1971 | 5,810 | Good |
| FM 830 over Slough | 1971 | 5,810 | Good |
| SH 75 over Weirs Creek | 1928 | 5,726 | Fair |
| Flintridge Dr over Drainage Ditch | 1999 | 5,617 | Good |
| Fostoria Rd over Bee Branch | 1960 | 5,548 | Good |
| Alden Bridge Dr over Alden Branch | 1994 | 5,375 | Good |
| N Alden Bridge Dr over Alden Branch | 1997 | 5,375 | Good |
| Alden Bridge Dr over Drainage Ditch | 1998 | 5,338 | Fair |
| SH 75 over Little Caney Crk | 2022 | 5,188 | Good |
| SH 75 over Small Creek | 1928 | 5,188 | Good |
| Lake Robbins Rd over Lake Robbins | 1996 | 5,061 | Good |
| Terramont Dr over Drainage Ditch | 2005 | 5,047 | Good |
| Nichols Sawmill Rd over Threemile Creek | 1986 | 5,007 | Fair |
| Greenbridge Dr EB over Panther Branch | 2004 | 5,000 | Good |
| Greenbridge Dr WB over Panther Branch | 1996 | 5,000 | Good |
| Lake Woodlands Dr over Ditch C | 2000 | 5,000 | Good |
| Mall Ring Rd over Woodlands Waterway | 1994 | 5,000 | Good |
| Rayford Rd WB over Gully Creek | 1989 | 5,000 | Good |
| Creekwood Dr over Peach Creek | 1970 | 4,980 | Good |
| Branch Crossing over Spring Creek Tributary | 2002 | 4,922 | Good |
| W Branch Crossing over Drainage Ditch | 2005 | 4,922 | Good |
| Ih 45 Sbfr over W Fk San Jac Ri N Rel | 1997 | 4,707 | Good |
| Ih 45 Sbfr over W Fk San Jacinto River | 1997 | 4,707 | Good |
| Ih 45 Sbfr over W Fk San Jacinto S Rel | 1997 | 4,707 | Fair |
| FM 1486 over Clear Creek | 1954 | 4,676 | Good |
| Ih 45 NB to SH 242 over R.o.w | 2014 | 4,650 | Good |
| Gene Campbell Rd over Copeland Ditch | 2003 | 4,589 | Good |
| Nursery Rd over Drainage Ditch | 1990 | 4,587 | Good |
| FM 1484 over Mcrae Creek | 1954 | 4,582 | Fair |
| SH 75 over Copper Branch Creek | 1928 | 4,571 | Good |
| Sgt Ed Holcomb Blv over Alligator Creek | 2004 | 4,500 | Good |
| FM 1486 over Cedar Creek (caney Crk) | 2006 | 4,455 | Good |
| FM 1097 over Little Lake Creek | 1972 | 4,441 | Fair |
| Roberson St over Pin Oak Branch | 1955 | 4,090 | Fair |
| SH 242 over Ih 69 | 1998 | 4,070 | Good |
| Creighton Rd over Little Caney Creek | 2015 | 4,000 | Fair |
| SH 99 EB Ml and Fr over Woodson Gully | 2016 | 4,000 | Good |
| SH 99 EB over Birnham Woods Drive | 2016 | 4,000 | Good |
| SH 99 EB over FM 1314 | 2016 | 4,000 | Good |
| SH 99 EB over Montgomery Co. Channel | 2016 | 4,000 | Good |
| SH 99 EB over Rayford Rd | 2016 | 4,000 | Good |
| SH 99 EB over Riley Fuzzel Rd SB | 2016 | 4,000 | Good |
| SH 99 EB over Riverwalk Drive | 2016 | 4,000 | Good |
| SH 99 EB over Riverwalk N Channel | 2016 | 4,000 | Good |
| SH 99 EB over Spring Creek | 2016 | 4,000 | Fair |
| SH 99 EB over Timber Lane | 2016 | 4,000 | Good |
| SH 99 EB over Townsend Blvd | 2016 | 4,000 | Good |
| SH 99 EB over Valley Ranch Pkwy | 2016 | 4,000 | Good |
| SH 99 WB Frtg Rd over IH 69 ML nRAMPS | 2016 | 4,000 | Good |
| SH 99 WB Ml and Fr over Woodson Gully | 2016 | 4,000 | Good |
| SH 99 WB over Birnham Woods Drive | 2016 | 4,000 | Good |
| SH 99 WB over FM 1314 | 2016 | 4,000 | Good |
| SH 99 WB over Montgomery Co. Channel | 2016 | 4,000 | Good |
| SH 99 WB over Rayford Rd | 2016 | 4,000 | Good |
| SH 99 WB over Riley Fuzzel Rd SB | 2016 | 4,000 | Good |
| SH 99 WB over Riverwalk Drive | 2016 | 4,000 | Good |
| SH 99 WB over Riverwalk N Channel | 2016 | 4,000 | Good |
| SH 99 WB over Spring Creek | 2016 | 4,000 | Fair |
| SH 99 WB over Timber Lane | 2016 | 4,000 | Good |
| SH 99 WB over Townsend Blvd | 2016 | 4,000 | Good |
| SH 99 WB over Valley Ranch Pkwy | 2016 | 4,000 | Good |
| Keenan Cut Off Rd over BNSF RR & FM 2854 | 2023 | 3,898 | Good |
| Walden Rd over Lake Conroe Atkins Creek | 2000 | 3,630 | Good |
| Walden Rd over Lake Conroe Stewart Crk | 2000 | 3,630 | Good |
| Rose Rd over Camp Creek | 1991 | 3,515 | Good |
| FM 1486 over Draw | 1954 | 3,486 | Fair |
| Roman Forest Blvd over Peach Creek | 1975 | 3,470 | Fair |
| FM 149 over Little Lake Creek | 1982 | 3,263 | Fair |
| Ih 69 Sbfr over White Oak CR | 2007 | 3,135 | Good |
| FM 1486 over Rocky Creek | 1990 | 3,065 | Good |
| Northridge Forest over Woodsons Gully | 2007 | 3,000 | Good |
| S Harpers Landing over Harpers Horsepen | 2000 | 3,000 | Good |
| Decker P Rosehill over Walnut Creek | 1985 | 2,912 | Good |
| Sleepy Hollow Rd over Drainage Ditch | 2002 | 2,774 | Good |
| Hardin Store Rd over Cow Branch | 1973 | 2,570 | Fair |
| FM 1486 over Indian Creek North | 1990 | 2,530 | Fair |
| FM 1486 over Indian Creek Relief | 1990 | 2,530 | Fair |
| FM 1486 over Draw | 1954 | 2,503 | Good |
| Rayford Dr over Harmony Creek | 2020 | 2,500 | Good |
| Wedgewood Forest over Wedgewood Lake | 1980 | 2,500 | Fair |
| Hanna Rd over Oak Ridge Ditch | 1994 | 2,309 | Good |
| Fish Creek Rd SB over FM 2854 / BNSF | 2011 | 2,300 | Good |
| County Line Rd over Camp Creek | 2002 | 2,255 | Good |
| Old Houston Rd over Dry Creek | 1978 | 2,248 | Fair |
| Airport Rd over Stewarts Creek | 1980 | 2,246 | Fair |
| Crystal Lake Ln over Drainage Ditch | 1975 | 2,130 | Fair |
| Birnham Woods Dr over Woodsons Gully | 2014 | 2,000 | Good |
| Branch Crossing Dr over Bear Branch | 2000 | 2,000 | Good |
| Imperial Oaks Blvd over Drainage Ditch | 2000 | 2,000 | Good |
| Kuykendahl Rd over Panther Branch | 2015 | 2,000 | Good |
| Longmire Road over Live Oak Creek | 1985 | 2,000 | Fair |
| Montgomery Crk Trl over Drainage Ditch | 2007 | 2,000 | Good |
| Sorters Rd over Drainage Ditch | 1993 | 2,000 | Fair |
| Sorters Rd over Drainage Ditch | 2001 | 2,000 | Fair |
| Hardin Store Rd over Mill Creek | 1972 | 1,940 | Fair |
| Calvary Rd over Ih 45 | 2012 | 1,900 | Fair |
| Calvary Rd over Shepard Branch | 2020 | 1,740 | Good |
| FM 3083 over White Oak Creek | 2004 | 1,700 | Good |
| Nichols Sawmill Rd over Walnut Creek | 1985 | 1,690 | Good |
| FM 1791 over Caldwell Creek | 1955 | 1,610 | Fair |
| FM 1791 over Caney Creek | 1955 | 1,610 | Fair |
| Anderson Rd over Live Branch | 2004 | 1,500 | Good |
| Flintridge Dr over Drainage Ditch | 1999 | 1,500 | Good |
| Flintridge Dr over Drainage Ditch | 1999 | 1,500 | Good |
| Flintridge Dr over Drainage Ditch | 2004 | 1,500 | Good |
| Flintridge Dr over Drainage Ditch | 1985 | 1,500 | Good |
| Grand Village EB over Crescent Creek | 2017 | 1,500 | Good |
| Grand Village EB over Village Creek | 2017 | 1,500 | Good |
| Grand Village WB over Crescent Creek | 2017 | 1,500 | Fair |
| Grand Village WB over Village Creek | 2017 | 1,500 | Good |
| Shepard Hill Road over Ih 45 | 2012 | 1,500 | Good |
| Waterbend Cove over Woodsons Gully | 2018 | 1,500 | Good |
| Fish Creek Trfr NB over Lake Creek | 2009 | 1,493 | Good |
| Fish Crk TRFR SB over Lake Crk | 2021 | 1,493 | Good |
| Stidham Road over Little Caney Creek | 1980 | 1,461 | Fair |
| FM 1375 over Caney Creek | 1962 | 1,437 | Fair |
| Walnut Creek Rd over Sulphur Branch | 1996 | 1,430 | Fair |
| County Line Rd over Caney Creek | 1991 | 1,421 | Good |
| Maplewood Dr over Oak Ridge Ditch | 1982 | 1,411 | Fair |
| Walnut Creek Rd over Walnut Creek | 1987 | 1,390 | Fair |
| FM 1375 over Anthony Branch | 1962 | 1,268 | Fair |