Bridge Weight Restrictions

Downloadable PDFs List of Bridge Weight Restrictions

Legal Load Only Bridges – No Overweight Permits Will Be Issued
(Structure # – Maintaining Agency – Road and Feature Crossed)
Legal Load – 10 Tons Axle, 40 Tons Gross

  1. 032-3300 – County – Gardner Road over Woods Run
    • 0.07 miles west of Woods Road (41.184030N, 88.379930W)
  2. 032-3130 – County – DuPont Road over Waupecan Creek
    • 0.4 miles west of Dwight Road (41.306321N, 88.436339W)
  3. 046-3329 – County – Kankakee Road over Granary Creek
    • 0.84 miles north of Rice Road (41.184727N, 88.243565W)
  4. 032-0056 – Saratoga/IDOT – Ashton Road over I-80
    • Ashton Road @ I-80 (41.378349N, 88.460778W)
  5. 032-0055 – Saratoga/IDOT – Saratoga Road over I-80
    • Saratoga Road @ I-80 (41.378120N, 88.479623W)
  6. 032-0064 – Nettle Creek/IDOT – Pioneer Road over I-80
    • Pioneer Road @ I-80 (41.377862N, 88.498989W)
  7. 032-0054 – Nettle Creek/IDOT – Nettle School Road over I-80
    • Nettle School Road @ I-80 (41.377620N, 88.518338W)
  8. 032-4500 – Goose Lake TWP – Dresden Road over Dresden Power Plant cooling canals
    • 0.09 miles north of Collins Road (41.371628N, 88.268369W)
  9. 032-5915 – Greenfield TWP – Stonewall Road over East Fork of the Mazon River
    • 0.40 miles west of Reddick Road (41.142738N, 88.278132W)
  10. 032-3085 – Nettle Creek TWP – Nettle Creek Road over West Fork of Nettle Creek
    • 0.36 miles north of Morey Road (41.389547N, 88.576866W)
  11. 032-3335 – County –CH 15 over East Fork Mazon River
    • 0.05 miles west of Lincoln Road (41.172097N, 88.269690W)
  12. 032-3930 – Aux Sable TWP – Tabler Rd. over I&M Canal
    • .03 miles south of Dellos Rd. (41.396833N, 88.328169)
Weight Restricted Bridges – Weight Limits Shown Below

(Structure # – Maintaining Agency – Road and Feature Crossed)

  1. 032-3250 – County – Braceville Road over unnamed tributary west of S Filman Rd
    • 0.40 miles east of Tynan Road (41.228047N, 88.362244W)
    • Single Unit: 20 Tons, Combination Vehicles 30 Tons
  2. 032-3220 – County – Grand Ridge Road over Murray Sluice
    • 0.03 miles west of Tynan Road (41.24356N, 88.371401W)
    • Single Unit: 19 Tons, 3 or 4 Axles: 29 Tons, 5+ Axles: 29 Tons
  3. 032-4980 – Mazon TWP – Reed Road over Johnny Run
    • 0.02 miles east of Old Mazon Road (41.256143N, 88.402256 W)
    • Single Unit: 27 Tons, 3 or 4 Axles: 40 Tons, 5+ Axles: 40 Tons
  4. 032-4860 – Vienna TWP – Buffalo Road over Waupecan Creek
    • 0.54 miles south of Grand Ridge Road (41.231368N, 88.512373W)
    • Single Unit: 13 Tons, 3 or 4 Axles: 15 Tons, 5+ Axles: 17 Tons
  5. 032-3180 – Vienna TWP – Grand Ridge Road over Hog Run
    • miles east of Lasalle Road (41.238903N, 88.586609W)
    • Single Unit: 26 Tons, Combination Vehicles 36 Tons
  6. 032-3941 – Aux Sable TWP – Cemetery Road TR-25 over Aux Sable Creek
    • 0.13 miles west of Tabler Road (41.395625N, 88.330069W)
    • Single Unit: 26 Tons, Combination Vehicles 34 Tons
Closed Bridges – No Traffic Allowed

(Structure # – Maintaining Agency – Road and Feature Crossed)

  1. 032-4995 – Mazon TWP – Grand Ridge Road over West Fork of Mazon River
    • miles east of Tynan Road (41.24259N, 88.361377W)
  2. 032-5115 – Maine TWP – Jugtown Road over East Fork of Mazon River
    • 0.71 miles south of Braceville Road (41.21867N, 88.321697W)
Note: No State (except for Cty/Twsp road bridges over Interstate) or Municipal bridges are included on this list. Call the Grundy County Highway Department (815) 942-0363 if you require more information.