Girder and Floorbeam System bridges in Minnesota
Main girders along the bridge with transverse floorbeams carrying the deck, typical of larger steel bridges. Minnesota has 98 of them, 0.7% of its bridges. Nationally this type accounts for 0.8% of all bridges.Compare states for this type.
- Girder and Floorbeam System bridges
- 98
- Poor condition
- 27%
- 26 bridges
- Average age
- 85.2 yrs
- Combined length
- 2 mi
Busiest girder and floorbeam system bridges in Minnesota
Top 98 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| Mn 5 over Miss River; City ST No. 9300 | Ramsey County | 2.1 MI SW of JCT TH 51 | 1961 | Girder and Floorbeam System | 1,195 ft | 47,520 | Fair |
| Msas 141 over Minnehaha Creek No. 90643 | Hennepin County | 0.4 MI E of JCT TH 100 | 1926 | Girder and Floorbeam System | 27 ft | 31,067 | Fair |
| Ar 8 over Terminal Road 1 No. R0834 | Hennepin County | Msp Intl Airport | 1993 | Girder and Floorbeam System | 1,568 ft | 21,639 | Fair |
| US 52 over Vermillion River No. 9675 | Dakota County | 4.2 MI N of JCT TH 50 | 1961 | Girder and Floorbeam System | 143 ft | 15,443 | Fair |
| Mn 21 over Cannon River No. 6640 | Rice County | 0.6 MI N of JCT TH 60 | 1954 | Girder and Floorbeam System | 146 ft | 15,200 | Fair |
| Msas 139 over Cedar River No. 5228 | Mower County | 1.2 MI E of JCT TH 105 | 1932 | Girder and Floorbeam System | 155 ft | 9,200 | Fair |
| Csah 5 over Minnehaha Creek No. 5668 | Hennepin County | 0.2 MI W of JCT TH 169 | 1936 | Girder and Floorbeam System | 28 ft | 9,132 | Fair |
| Mn 19 over Redwood River No. 5083 | Lyon County | 0.2 MI NE of JCT TH 59 | 1931 | Girder and Floorbeam System | 108 ft | 8,800 | Fair |
| Csah 122 over Miss. River; Streets No. 9360 | Hennepin County | 0.6 MI E of JCT TH 35W | 1965 | Girder and Floorbeam System | 1,131 ft | 6,800 | Fair |
| Msas 158 over Msas 258(EXCHANGE) No. 90378 | Ramsey County | At the JCT Exchange ST | 1936 | Girder and Floorbeam System | 1,031 ft | 6,350 | Poor |
| M 1121 over Minnehaha Creek No. L5736 | Hennepin County | 0.2 MI E of Cedar Ave | 1923 | Girder and Floorbeam System | 36 ft | 6,200 | Fair |
| M 1121 over Minnehaha Creek No. L5765 | Hennepin County | 0.1 MI E of Portland Ave | 1925 | Girder and Floorbeam System | 45 ft | 5,000 | Fair |
| Mn 32 over Clearwater River No. 5921 | Red Lake County | In Red Lake Falls | 1941 | Girder and Floorbeam System | 244 ft | 4,600 | Fair |
| M 56 over ST Albans Bay No. 90608 | Hennepin County | 0.5 MI N of JCT TH 7 | 1941 | Girder and Floorbeam System | 108 ft | 4,400 | Poor |
| US 14 over Twp 322 No. 5194 | Winona County | 3.1 MI E of JCT Csah 25 | 1932 | Girder and Floorbeam System | 36 ft | 4,120 | Fair |
| US 14 over Stream No. 5234 | Winona County | 2.6 MI E of JCT Csah 25 | 1932 | Girder and Floorbeam System | 46 ft | 4,120 | Fair |
| US 53 over Whiteface River No. 69018 | St. Louis County | 16.5 MI S of JCT TH 37 | 1964 | Girder and Floorbeam System | 158 ft | 3,845 | Fair |
| M 605 over Water Works Park Trail No. 27687 | Hennepin County | 0.1 MI SE of 3rd Ave S | 1999 | Girder and Floorbeam System | 70 ft | 3,842 | Fair |
| Csah 45 over Rice Creek No. 4513 | Ramsey County | 0.2 MI N of JCT Csah 11 | 1926 | Girder and Floorbeam System | 47 ft | 3,819 | Fair |
| Mn 15 over N Fk Crow River No. 5939 | Meeker County | In Kingston | 1941 | Girder and Floorbeam System | 116 ft | 3,710 | Fair |
| Msas 134 over Dobbins Creek No. 5229 | Mower County | 0.1 MI S of Oakland Pl | 1932 | Girder and Floorbeam System | 100 ft | 3,700 | Poor |
| Csah 110 over Channel No. 7771 | St. Louis County | 0.4 MI E of JCT CR633 | 1956 | Girder and Floorbeam System | 33 ft | 3,350 | Fair |
| US 59 over Pelican River No. 4199 | Otter Tail County | 0.7 MI N of JCT Csah 24 | 1924 | Girder and Floorbeam System | 60 ft | 3,325 | Fair |
| Csah 42 over Ravine No. 3575A | Ramsey County | At the JCT Ford Pkwy | 1927 | Girder and Floorbeam System | 161 ft | 3,150 | Fair |
| Mn 19 over Redwood River No. 5151 | Lyon County | 0.7 MI SW of Marshall | 1932 | Girder and Floorbeam System | 102 ft | 2,900 | Fair |
| Mn 56 over Rose Creek No. 6468 | Mower County | 0.4 MI W of JCT Csah 19 | 1950 | Girder and Floorbeam System | 64 ft | 2,533 | Fair |
| M 1448 over Minnehaha Creek No. 9612 | Hennepin County | 0.2 MI E of Nicollet Ave | 1962 | Girder and Floorbeam System | 43 ft | 2,419 | Fair |
| Mn 32 over Buffalo River No. 6656 | Clay County | 0.9 MI N of JCT TH 10 | 1948 | Girder and Floorbeam System | 61 ft | 2,082 | Fair |
| Mn 4 over S Fk Crow River No. 6801 | Meeker County | 0.6 MI S of Cosmos | 1952 | Girder and Floorbeam System | 67 ft | 1,702 | Fair |
| Msas 115 over Otv Railroad No. 5452 | Otter Tail County | 0.1 MI N of JCT Vernon | 1938 | Girder and Floorbeam System | 85 ft | 1,700 | Fair |
| Msas 115 over Otter Tail River No. 56524 | Otter Tail County | 0.3 MI N of JCT Vernon | 1920 | Girder and Floorbeam System | 161 ft | 1,700 | Fair |
| Csah 100 over ST Louis River No. 7183 | St. Louis County | 1.7 MI S of JCT CSAH110 | 1958 | Girder and Floorbeam System | 168 ft | 1,450 | Fair |
| Msas 201 over Minnehaha Creek No. 92324 | Hennepin County | At W 54th ST | 1931 | Girder and Floorbeam System | 32 ft | 1,400 | Fair |
| Mn 32 over S Br Wild Rice River No. 6502 | Clay County | 0.5 MI N of Ulen | 1948 | Girder and Floorbeam System | 142 ft | 1,336 | Fair |
| M 1508 over Minnehaha Creek No. L5735 | Hennepin County | 0.2 MI E of Cedar Ave | 1926 | Girder and Floorbeam System | 36 ft | 1,200 | Fair |
| Mn 30 over Des Moines River No. 6782 | Murray County | 1.5 MI E of Currie | 1952 | Girder and Floorbeam System | 63 ft | 1,200 | Fair |
| Csah 9 over High Island Creek No. 5966 | Sibley County | 0.9 MI N of JCT Csah 12 | 1941 | Girder and Floorbeam System | 53 ft | 1,165 | Fair |
| US 75 over Canby Creek No. 6403 | Yellow Medicine County | 2.5 MI NE of JCT TH 68 | 1942 | Girder and Floorbeam System | 54 ft | 1,027 | Fair |
| Csah 8 over Jud Ditch # 1 No. 94101 | Kandiyohi County | 1.0 MI E of JCT Csah 3 | 1940 | Girder and Floorbeam System | 47 ft | 1,000 | Fair |
| CR 108 over Buffalo Creek No. 90687 | Wright County | 0.6 MI W of JCT CSAH12 | 1940 | Girder and Floorbeam System | 41 ft | 953 | Poor |
| M 152 over Minnehaha Creek No. L5730 | Hennepin County | 0.2 MI E of Lyndale Ave | 1925 | Girder and Floorbeam System | 33 ft | 867 | Fair |
| M 152 over Minnehaha Creek No. L5731 | Hennepin County | 0.3 MI E of Lyndale Ave | 1925 | Girder and Floorbeam System | 28 ft | 867 | Fair |
| Mn 30 over Beaver Creek No. 6822 | Murray County | 2.4 MI E of N JCT TH 59 | 1953 | Girder and Floorbeam System | 99 ft | 840 | Fair |
| M 1697 over Minnehaha Creek No. 90482 | Hennepin County | 0.1 MI S of E 46th ST | 1922 | Girder and Floorbeam System | 41 ft | 790 | Fair |
| Msas 113 over Tcw RR No. L2824 | Carver County | 1.1 MI S of JCT Csah 18 | 1913 | Girder and Floorbeam System | 158 ft | 736 | Poor |
| Mn 55 over Bois De Sioux River No. 84001 | Wilkin County | At N Dakota State Line | 1961 | Girder and Floorbeam System | 115 ft | 711 | Fair |
| Csah 33 over Crow Wing River (dam) No. 29513 | Hubbard County | 2.1 MI E of JCT TH 34 | 1937 | Girder and Floorbeam System | 20 ft | 690 | Fair |
| Csah 15 over Red Lake River No. 60505 | Polk County | 0.1 MI W of JCT Csah 61 | 1968 | Girder and Floorbeam System | 1,226 ft | 477 | Fair |
| Csah 50 over French River No. 69501 | St. Louis County | 0.1 MI SW of JCT CR290 | 1962 | Girder and Floorbeam System | 32 ft | 474 | Fair |
| Csah 52 over Whiteface River No. 7182 | St. Louis County | 1.6 MI W of JCT TH53 | 1958 | Girder and Floorbeam System | 134 ft | 465 | Fair |
| Csah 1 over CO Ditch # 22 No. 2594 | Redwood County | 2.0 MI S of JCT TH 67 | 1917 | Girder and Floorbeam System | 32 ft | 420 | Fair |
| CR 107 over Home Brook No. 11522 | Cass County | 2.2 MI N of JCT Csah 15 | 2003 | Girder and Floorbeam System | 75 ft | 325 | Good |
| FR2198 - Csah 33 over Simpson Creek No. 090303000001044 | Itasca County | 1.1 MI W of JCT TH 46 | 1947 | Girder and Floorbeam System | 23 ft | 285 | Good |
| Csah 4 over N Fk Watonwan River No. 83549 | Watonwan County | 2.0 MI N of JCT TH 30 | 2012 | Girder and Floorbeam System | 78 ft | 235 | Good |
| Csah 4 over Mid Fk Crow River No. 94112 | Kandiyohi County | 0.3 MI SE of JCT Csah 30 | 1938 | Girder and Floorbeam System | 39 ft | 205 | Good |
| Csah 28 over S Br Two Rivers (dam) No. 7498 | Kittson County | 0.5 MI N of JCT Csah 10 | 1937 | Girder and Floorbeam System | 68 ft | 140 | Fair |
| M 22 over Vermillion River No. L3209 | Dakota County | 0.5 MI N of JCT Csah 66 | 1926 | Girder and Floorbeam System | 48 ft | 115 | Fair |
| Csah 30 over Watonwan River No. 7189 | Blue Earth County | 0.2 MI E of JCT Csah 31 | 1957 | Girder and Floorbeam System | 135 ft | 108 | Good |
| CR 147 over Blue Earth River No. R0753 | Blue Earth County | 0.7 MI NE of JCT Csah 40 | 2016 | Girder and Floorbeam System | 153 ft | 106 | Good |
| T 188 over CO Ditch # 1 No. 934 | Martin County | 1.5 MI E of JCT Csah 7 | 1938 | Girder and Floorbeam System | 26 ft | 88 | Poor |
| Csah 9 over S Fk Watonwan River No. 4074 | Martin County | 0.3 MI S of JCT Csah 54 | 1923 | Girder and Floorbeam System | 33 ft | 85 | Fair |
| M 4 over Willow River No. 2683 | Pine County | 0.3 MI N of JCT Csah 61 | 1924 | Girder and Floorbeam System | 33 ft | 80 | Poor |
| M 22 over Cottonwood River No. 1238 | Redwood County | 0.6 MI S of JCT Csah 15 | 1918 | Girder and Floorbeam System | 142 ft | 70 | Poor |
| T 36 over Elm Creek No. L7217 | Martin County | 0.6 MI N of JCT CR 142 | 1918 | Girder and Floorbeam System | 55 ft | 67 | Fair |
| M 12 over Clearwater River No. 5407 | Red Lake County | 0.1 MI W of JCT TH 59 | 1935 | Girder and Floorbeam System | 68 ft | 59 | Fair |
| T 40 over Center Creek No. L7218 | Martin County | 0.6 MI N of JCT TH 90 | 1918 | Girder and Floorbeam System | 44 ft | 58 | Poor |
| Csah 7 over Jud Ditch # 11 No. 7446 | Marshall County | 5.4 MI E of JCT Csah 12 | 1938 | Girder and Floorbeam System | 23 ft | 55 | Fair |
| T 200 over E Fk Des Moines River No. L7275 | Martin County | 0.9 MI E of JCT Csah 13 | 1931 | Girder and Floorbeam System | 42 ft | 54 | Poor |
| CR 115 over Buffalo River No. 14536 | Clay County | 0.1 MI NE of JCT TH 32 | 2002 | Girder and Floorbeam System | 91 ft | 50 | Good |
| T 68 over Woodbury Creek No. L8597 | Mower County | 0.8 MI N of JCT Csah 6 | 1965 | Girder and Floorbeam System | 50 ft | 49 | Poor |
| T 108 over Mid Fk Zumbro River No. 3369 | Dodge County | 0.2 MI N of JCT CR B | 1920 | Girder and Floorbeam System | 33 ft | 47 | Fair |
| T 148 over Five Mile Creek No. 3528 | Big Stone County | 0.7 MI E of JCT TH 7 | 1921 | Girder and Floorbeam System | 33 ft | 35 | Fair |
| T 40 over Watonwan River No. 3278 | Cottonwood County | 0.5 MI W of JCT Csah 1 | 1921 | Girder and Floorbeam System | 53 ft | 35 | Good |
| T 35 over Mound Creek No. 5929 | Brown County | 0.8 MI SE of JCT Csah 3 | 1940 | Girder and Floorbeam System | 53 ft | 34 | Fair |
| T 100 over Gorman Creek No. 3066 | Wabasha County | 0.8 MI S of JCT CSAH18 | 1919 | Girder and Floorbeam System | 33 ft | 33 | Good |
| T 26 over Stream No. 3741 | Roseau County | 0.1 MI W of JCT CR 141 | 1922 | Girder and Floorbeam System | 36 ft | 32 | Poor |
| M 4 over W Br Sunrise River No. 4029 | Chisago County | 0.2 MI S of JCT Csah 19 | 1925 | Girder and Floorbeam System | 31 ft | 30 | Fair |
| T 67 over E Fk Des Moines River No. L7234 | Martin County | 0.1 MI N of JCT Cr. 122 | 1916 | Girder and Floorbeam System | 54 ft | 30 | Fair |
| T 58 over Spring Creek No. 3632 | Norman County | 0.9 MI W of JCT Csah 30 | 1921 | Girder and Floorbeam System | 26 ft | 25 | Good |
| CR 547 over Wolf Creek No. 7799 | St. Louis County | 7.3 MI E of JCT CSAH4 | 1940 | Girder and Floorbeam System | 41 ft | 25 | Fair |
| T 69 over Ditch No. 932 | Martin County | 0.1 MI S of JCT TH 4 | 1914 | Girder and Floorbeam System | 33 ft | 24 | Poor |
| Permanently Closed over Cannon River No. 3481 | Goodhue County | 0.9 MI N of JCT TH 61 | 1921 | Girder and Floorbeam System | 193 ft | 20 | Poor |
| T 124 over Stream No. 2512 | Mower County | 0.4 MI N of JCT Csah 2 | 1917 | Girder and Floorbeam System | 33 ft | 20 | Poor |
| M 340 over E Swan River No. 88774 | St. Louis County | 1.6 MI W of JCT Csah 5 | 1930 | Girder and Floorbeam System | 39 ft | 20 | Poor |
| CR 140 over Elm Creek No. 242 | Martin County | 1.3 Mi. W. of Cr. 107 | 1912 | Girder and Floorbeam System | 54 ft | 18 | Poor |
| T 38 over Elm Creek No. 661 | Martin County | 0.5 MI S of JCT Csah 44 | 1913 | Girder and Floorbeam System | 65 ft | 16 | Poor |
| T 165 over South Creek No. L7227 | Martin County | 0.3 MI S of JCT Csah 32 | 1918 | Girder and Floorbeam System | 43 ft | 16 | Poor |
| T 329 over Elm Creek No. L7231 | Martin County | 2.8 MI W of JCT Cr. 107 | 1924 | Girder and Floorbeam System | 32 ft | 16 | Poor |
| T 329 over Elm Creek No. L7232 | Martin County | 2.3 MI W of JCT Cr. 107 | 1925 | Girder and Floorbeam System | 39 ft | 16 | Poor |
| M 6 over Stream No. L0693 | Goodhue County | 0.4 MI S of JCT Csah 9 | 1920 | Girder and Floorbeam System | 20 ft | 11 | Poor |
| T 128 over Rose Creek No. 2518 | Mower County | 4.4 MI S of JCT Csah 2 | 1917 | Girder and Floorbeam System | 53 ft | 8 | Poor |
| T 892 over Poplar River No. L7624 | Polk County | 2.0 MI NW of JCT Csah 35 | 1925 | Girder and Floorbeam System | 65 ft | 8 | Fair |
| South Stony Road over Stony River No. 090907000001031 | Lake County | 3.0 MI SE of JCT TH 1 | 1959 | Girder and Floorbeam System | 51 ft | 5 | Fair |
| Undetermined RD over Maple Lake Outlet (dam) No. 90079 | Polk County | North of Br # 92436 | 1925 | Girder and Floorbeam System | 48 ft | 5 | Fair |
| T 150 over Robinson Creek No. 2496 | Mower County | 0.5 MI S of CO Line | 1917 | Girder and Floorbeam System | 53 ft | 4 | Poor |
| Tomahawk Road over Island River No. 090907000001028 | Lake County | 17.1 MI Ene of JCT TH 1 | 1985 | Girder and Floorbeam System | 109 ft | 3 | Fair |
| Ut 3086 over Ash River No. R0903 | St. Louis County | 2.5 MI E of JCT US 53 | 1980 | Girder and Floorbeam System | 44 ft | 1 | Poor |
| Pvt 36 over Shakopee Creek No. 4048 | Swift County | 1.2 MI SE of Kerkhoven | 1924 | Girder and Floorbeam System | 43 ft | 1 | Poor |
Counties with the most
| Hennepin County | 14 |
| Martin County | 12 |
| St. Louis County | 8 |
| Mower County | 7 |
| Ramsey County | 4 |
| Otter Tail County | 3 |
| Polk County | 3 |
| Clay County | 3 |
| Murray County | 2 |
| Red Lake County | 2 |
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