Rock County, Minnesota bridges

Rock County has 266 bridges and culverts in the National Bridge Inventory, the oldest built in 1910. 5 (2%) are rated poor. The most common type is culvert (67%).

Bridges: 266
Good: 82%
Fair: 17%
Poor: 2%; 5 bridges
Average age: 33.5 yrs
Posted or closed: 19

Map of bridges in Rock County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Rock County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

Good82%(217)

Fair17%(44)

Poor2%(5)

When they were built

Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

I 90 over Spring Water Creek
15,110 vehicles/day
Fair
I 90 over Elk Creek
11,392 vehicles/day
Fair
I 90 over Beaver Creek
11,300 vehicles/day
Fair
I 90 over Beaver Creek
11,300 vehicles/day
Fair
I 90 over Stream
9,344 vehicles/day
Good

Longest

Oldest

M 75 over Stream
Built 1910
Fair
M 11 over Spring Brook
Built 1911
Fair
Csah 4 over Stream
Built 1925
Fair
US 75 over Ash Creek
Built 1927
Fair
Csah 4 over Stream
Built 1927
Good

All bridges in Rock County

Busiest first · showing 1–200 of 266

Bridges in Rock County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
I 90 over Spring Water Creek No. 91002	0.5 MI E of S D ST Line	1960	Culvert	22 ft	15,110	Fair
I 90 over Elk Creek No. 91077	5.0 MI E of JCT TH75	1964	Culvert	40 ft	11,392	Fair
I 90 over Beaver Creek No. 91003	3.2 MI E of S.D. ST Line	1960	Culvert	40 ft	11,300	Fair
I 90 over Beaver Creek No. 91332	3.2 MI E of S.D. ST Line	1971	Culvert	33 ft	11,300	Fair
I 90 over Stream No. 91073	7.6 MI E of JCT TH75	1964	Culvert	26 ft	9,344	Good
US 75 over I 90 No. 67804	At JCT TH 75	1992	Stringer/Multi-beam or Girder	194 ft	9,172	Fair
US 75 over Trib to Rock River No. 67X03	0.6 MI N 0F JCT I 90	2014	Culvert	22 ft	7,872	Good
I 90 over BNSF RR No. 9685	0.3 MI E of S D ST Line	1960	Stringer/Multi-beam or Girder	119 ft	7,555	Fair
I 90 over BNSF RR No. 9686	0.3 MI E of S D ST Line	1960	Stringer/Multi-beam or Girder	119 ft	7,555	Fair
I 90 over Bnnr Rr; Csah 4 No. 9690	2.9 MI E of JCT TH 23	1964	Stringer/Multi-beam or Girder	388 ft	5,967	Fair
I 90 over Rock River No. 67805	0.8 MI E of JCT TH75	1965	Stringer/Multi-beam or Girder	194 ft	5,696	Fair
I 90 over Rock River No. 67806	0.8 MI E of JCT TH75	1965	Stringer/Multi-beam or Girder	194 ft	5,696	Fair
I 90 over Csah 9 No. 67808	2.0 MI E of JCT TH 75	1965	Stringer/Multi-beam or Girder	112 ft	5,696	Good
I 90 over Csah 11 No. 67802	3.2 MI W of JCT TH 75	1964	Stringer/Multi-beam or Girder	118 ft	5,250	Fair
I 90 over Bnnr Rr; Csah 4 No. 9689	2.9 MI E of JCT TH 23	1964	Stringer/Multi-beam or Girder	388 ft	5,100	Fair
I 90 over Csah 9 No. 67807	2.0 MI E of JCT TH 75	1965	Stringer/Multi-beam or Girder	112 ft	4,900	Good
I 90 over Csah 11 No. 67801	3.2 MI W of JCT TH 75	1964	Stringer/Multi-beam or Girder	118 ft	4,850	Fair
Csah 4 over Rock River No. 67553	0.1 MI E of JCT Csah 18	2008	Stringer/Multi-beam or Girder	232 ft	3,350	Good
US 75 over Saters Creek No. 6244	1.0 MI S of Luverne	1932	Culvert	22 ft	2,925	Fair
Csah 4 over Rock River Overflow No. 67544	0.6 MI E of JCT Csah 18	2002	Slab	113 ft	2,750	Good
Mn 23 over I 90 No. 9687	At JCT TH 23	1960	Stringer/Multi-beam or Girder	204 ft	2,000	Fair
Mn 23 over Spring Water Creek No. 97711	0.8 MI N of JCT TH 90	1995	Culvert	34 ft	2,000	Fair
US 75 over Stream No. 6243	3.5 MI S of Luverne	1932	Culvert	33 ft	1,950	Fair
US 75 over Ash Creek No. 6242	7.0 MI S of Luverne	1927	Culvert	23 ft	1,802	Fair
Mn 23 over Stream No. 67X01	3.5 MI S of Jasper	1995	Culvert	33 ft	1,725	Good
Mn 23 over Stream No. 8798	2.9 MI S of Jasper	1953	Culvert	22 ft	1,725	Fair
Mn 23 over Split Rock Creek No. 97707	In Jasper	1995	Culvert	34 ft	1,725	Good
Mn 270 over BNSF RR No. 67001	In Hills	1967	Stringer/Multi-beam or Girder	157 ft	1,403	Fair
Csah 4 over Stream No. 6054	1.1 MI W of JCT Csah 3	1925	Culvert	23 ft	1,260	Fair
Csah 4 over Elk Creek No. 67524	0.7 MI W of JCT Csah 3	1984	Tee Beam	101 ft	1,260	Good
Csah 37 over Stream No. 67J68	0.3 MI E of JCT TH 75	2005	Culvert	26 ft	1,246	Good
Csah 13 over Upper Mud Creek No. 67K23	1.6 MI W of JCT Csah 6	2014	Culvert	26 ft	1,240	Good
Csah 7 over Mound Creek No. L2106	0.3 MI E of JCT TH 75	1959	Slab	26 ft	1,178	Fair
Csah 6 over Trib to Mud Creek No. 67K60	1.2 MI S of JCT Csah 15	2023	Culvert	22 ft	1,173	Good
Mn 270 over Mud Creek No. 67X02	0.6 MI E of Hills	2010	Culvert	46 ft	1,125	Good
Csah 6 over I 90 No. 9774	7.4 MI W of JCT TH 75	1964	Stringer/Multi-beam or Girder	215 ft	1,006	Poor
Csah 4 over Stream No. 6056	2.1 MI W of JCT Csah 11	1927	Culvert	22 ft	1,000	Good
Csah 4 over Stream No. 6057	1.1 MI W of JCT Csah 11	1927	Culvert	22 ft	1,000	Good
Csah 4 over Spring Brook No. 67J30	0.2 MI E of JCT Csah 17	1999	Culvert	34 ft	1,000	Good
Csah 6 over Spring Brook No. 92763	0.2 MI S of JCT Csah 4	1957	Slab	40 ft	920	Poor
Csah 13 over Blood Run No. 67K24	0.5 MI W of JCT Csah 17	2014	Culvert	26 ft	914	Good
Csah 3 over I 90 No. 67810	6.0 MI E of JCT TH 75	1965	Stringer/Multi-beam or Girder	212 ft	910	Poor
M 48 over Poplar Creek No. 97339	0.1 MI N of JCT Csah 26	1998	Culvert	27 ft	842	Good
Csah 17 over Beaver Creek No. 67570	1.0 MI S of JCT TH 90	2017	Slab	129 ft	825	Good
Csah 17 over Four Mile Creek No. 67J11	1.5 MI N of JCT Csah 13	1996	Culvert	30 ft	825	Good
Csah 17 over Blood Run No. L2017	0.9 MI S of JCT Csah 13	1960	Slab	24 ft	825	Fair
M 166 over Poplar Creek No. L5959	0.4 MI S of JCT Csah 4	1974	Culvert	31 ft	823	Good
Csah 10 over Stream No. 96675	0.8 MI E of JCT Csah 2	1989	Culvert	42 ft	790	Good
Csah 10 over Ditch No. 96956	0.2 MI E of JCT Csah 2	1989	Culvert	27 ft	790	Good
Csah 2 over Stream No. 67J03	0.8 MI N of JCT Csah 21	2001	Culvert	33 ft	769	Good
Csah 2 over Stream No. 67J45	0.4 MI S of JCT Csah 21	2001	Culvert	30 ft	769	Good
Csah 2 over Stream No. 67J46	0.8 MI S of JCT Csah 10	2001	Culvert	34 ft	769	Good
T 52 over Stream No. 67J71	0.9 MI W of JCT Csah 6	2003	Culvert	31 ft	761	Good
Csah 7 over Rock River No. 67503	0.9 MI W of JCT Csah 2	1969	Stringer/Multi-beam or Girder	144 ft	729	Fair
Csah 7 over Stream No. 93208	0.1 MI E of JCT Csah 19	1976	Culvert	52 ft	729	Good
Csah 12 over Poplar Creek No. 67K36	6 MI NW of Hardwick Mn	2019	Culvert	30 ft	714	Good
Csah 4 over Stream No. 6058	0.5 MI W of JCT CR 52	1927	Culvert	22 ft	590	Fair
Csah 4 over Stream No. 6059	0.1 MI E of JCT CR 52	1927	Culvert	22 ft	590	Good
Csah 3 over Stream No. 67J97	0.6 MI N of JCT Csah 16	2009	Culvert	22 ft	590	Good
Csah 3 over Stream No. 67J98	0.7 MI N of JCT Csah 16	2009	Culvert	30 ft	590	Good
Csah 5 over Little Beaver Creek No. 67505	0.4 MI W of JCT Csah 11	1971	Slab	62 ft	556	Fair
Csah 1 over Kanaranzi Creek No. 67576	1.6 MI E of JCT Csah 3	2024	Slab	140 ft	479	Good
Csah 1 over Rock River No. 67502	0.3 MI W of JCT Csah 9	1968	Stringer/Multi-beam or Girder	127 ft	466	Fair
Csah 1 over Ash Creek No. 67529	1.3 MI E of JCT TH 75	1991	Slab	68 ft	466	Good
Csah 1 over Ash Creek Overflow No. 67530	1.5 MI E of JCT TH 75	1991	Slab	72 ft	466	Good
Csah 1 over Rock River Overflow No. 67531	1.6 MI E of JCT TH 75	1991	Slab	95 ft	466	Good
Csah 1 over Unnamed Stream No. 67K22	1.8 MI E of JCT Csah 3	2014	Culvert	22 ft	466	Good
Csah 8 over Rock River No. 67560	0.4 MI E of JCT Csah 19	2010	Stringer/Multi-beam or Girder	230 ft	454	Good
Csah 8 over Mound Creek No. 92759	0.2 MI S of JCT Csah 19	1960	Slab	37 ft	454	Poor
Csah 3 over Champepadan Creek No. 67538	0.3 MI N of JCT Csah 8	1999	Slab	78 ft	420	Good
Csah 6 over Beaver Creek No. 67504	0.6 MI N of JCT Csah 4	1972	Stringer/Multi-beam or Girder	108 ft	355	Fair
Csah 7 over Beaver Creek No. 92896	0.2 MI W of JCT Csah 11	1972	Culvert	29 ft	337	Good
Csah 9 over Elk Creek No. 67579	0.9 MI S of JCT Csah 16	2025	Slab	98 ft	333	Good
Csah 3 over Kanaranzi Creek No. 67540	2.0 MI S of JCT Csah 1	2000	Slab	142 ft	325	Good
Csah 9 over Stream No. 67563	0.8 MI N of JCT Csah 15	2012	Stringer/Multi-beam or Girder	57 ft	325	Good
Csah 9 over Stream No. 67J10	0.4 MI N of JCT Csah 1	1996	Culvert	30 ft	325	Good
Csah 3 over Stream No. 67K11	2.3 MI S of JCT Csah 1	2013	Culvert	30 ft	325	Good
Csah 8 over Beaver Creek No. 67568	0.9 MI W of JCT Csah 11	2015	Stringer/Multi-beam or Girder	78 ft	309	Good
Csah 8 over Little Beaver Creek No. 92710	0.1 MI W of JCT Csah 11	1970	Culvert	29 ft	309	Good
Csah 16 over Rock River No. 67557	0.7 MI E of JCT TH 75	2009	Stringer/Multi-beam or Girder	183 ft	307	Good
Csah 3 over Elk Creek No. 67K01	1.9 MI N of JCT Csah 4	2010	Culvert	53 ft	305	Good
Csah 3 over Stream No. 67K26	0.3 MI S of JCT Csah 8	2015	Culvert	26 ft	305	Good
Csah 5 over Beaver Creek No. L2033	1.9 MI E of JCT Csah 6	1956	Stringer/Multi-beam or Girder	63 ft	304	Good
M 75 over Rock River Overflow No. 67551	.6 MI S of JCT Csah 4	2005	Slab	74 ft	297	Good
M 75 over Stream No. L2257	0.5 MI S of JCT Csah 4	1910	Arch - Deck	21 ft	297	Fair
Csah 7 over Stream No. 67K55	0.4 MI W of JCT Csah 3	2021	Culvert	26 ft	285	Good
Csah 8 over Champepadan Creek No. 67562	0.2 MI W of JCT Csah 3	2012	Slab	67 ft	276	Good
Csah 8 over Stream No. 8692	0.4 MI W of Csah 3	1938	Culvert	22 ft	276	Fair
Csah 20 over Beaver Creek No. 67552	1.5 MI W of JCT Csah 11	2005	Stringer/Multi-beam or Girder	75 ft	266	Good
Csah 20 over Stream No. L2152	0.4 MI E of JCT CR 66	1952	Culvert	23 ft	266	Fair
Csah 20 over Little Beaver Creek No. L2154	0.5 MI W of JCT Csah 11	1952	Culvert	22 ft	266	Fair
Csah 9 over Stream No. 92429	1.7 MI S of JCT Csah 1	1965	Slab	24 ft	240	Fair
Csah 7 over Stream No. 92762	0.4 MI E of JCT CR 66	1959	Slab	24 ft	240	Fair
T 10 over Mound Creek No. 67J53	0.4 MI N of JCT Csah 20	2003	Culvert	54 ft	211	Good
Csah 17 over Beaver Creek No. 67549	0.3 MI W of JCT Csah 4	2004	Slab	96 ft	205	Good
Csah 5 over Stream No. 67J24	0.4 MI W of JCT Csah 6	1998	Culvert	26 ft	170	Good
Csah 5 over Spring Water Creek No. 67J25	1.8 MI E of JCT TH 23	1998	Culvert	30 ft	170	Good
Service RD over Stream No. 67J47	1.2 MI W of JCT Csah 3	2000	Culvert	26 ft	170	Good
Csah 15 over Trib to Rock River No. 67K45	1.8 M W of JCT Csah 3	2019	Culvert	26 ft	170	Good
Csah 15 over Kanaranzi Creek No. 67571	1.5 MI E of JCT Csah 3	2015	Slab	113 ft	167	Good
M 50 over Poplar Creek No. 97338	0.1 MI N of JCT Csah 26	1998	Culvert	23 ft	155	Good
CR 65 over Stream No. 92894	0.9 MI S of JCT Csah 10	1972	Culvert	29 ft	140	Good
Csah 11 over Stream No. 93980	0.7 MI S of JCT Csah 20	1988	Culvert	25 ft	136	Good
Csah 9 over Champepadan Creek No. 67507	0.6 MI S of JCT Csah 8	1971	Slab	96 ft	124	Good
Csah 7 over Split Rock Creek No. 67506	2.1 MI W of JCT TH 23	1973	Slab	182 ft	105	Fair
T 148 over Spring Water Creek No. 67K14	0.1 MI W of JCT TH 23	2013	Culvert	26 ft	105	Good
Csah 19 over Stream No. L2150	0.1 MI S of JCT Csah 7	1960	Slab	24 ft	103	Poor
T 64 over Stream No. 95397	2.5 MI S of JCT Csah 7	1981	Culvert	40 ft	100	Good
Csah 15 over Rock River No. 67512	0.7 MI E of JCT TH 75	1991	Stringer/Multi-beam or Girder	399 ft	99	Good
Csah 9 over Stream No. L5957	1.1 MI N of JCT Csah 8	1974	Culvert	48 ft	98	Good
T 2 over Kanaranzi Creek No. 67559	1.4 MI W of JCT Csah 3	2010	Slab	159 ft	91	Good
T 8 over I 90 No. 67811	7.0 MI E of JCT TH 75	1965	Stringer/Multi-beam or Girder	212 ft	90	Good
CR 52 over BNSF Railroad No. 67574	1.1 MI S of JCT Csah 4	2020	Stringer/Multi-beam or Girder	189 ft	85	Good
T 84 over Elk Creek No. 91911	1.0 MI N of JCT Csah 4	1979	Culvert	48 ft	82	Good
CR 55 over Mn Southern RR No. 67564	0.1 MI S JCT Csah 4	2012	Box Beam or Girders - Multiple	82 ft	81	Good
CR 55 over I 90 No. 67809	4.0 MI E of JCT TH 75	1965	Stringer/Multi-beam or Girder	212 ft	81	Fair
T 100 over Beaver Creek No. 67525	0.1 MI N of JCT Csah 20	1988	Slab	78 ft	80	Good
Csah 15 over Mud Creek No. 93209	1.5 MI E of JCT Csah 6	1976	Culvert	38 ft	79	Good
M 29 over Stream No. 97343	0.4 MI E of JCT Csah 18	1992	Culvert	28 ft	73	Good
T 81 over Rock River No. 67543	0.1 MI S of N CO Line	2000	Slab	123 ft	71	Good
T 23 over Mud Creek No. 67520	0.6 MI E of JCT Csah 6	1982	Slab	96 ft	70	Fair
T 58 over Beaver Creek No. 67522	1.1 MI W of JCT Csah 11	1985	Slab	112 ft	69	Fair
T 17 over Mud Creek No. 97673	0.8 MI E of JCT Csah 6	1995	Culvert	44 ft	69	Good
T 32 over Mud Creek No. 95092	2.2 MI E of JCT Csah 6	1980	Culvert	25 ft	68	Good
T 32 over Stream No. 95647	2.0 MI E of JCT Csah 6	1983	Culvert	24 ft	68	Good
T 73 over Rock River No. 67555	0.6 MI W JCT Csah 2	2008	Slab	143 ft	67	Good
T 70 over Beaver Creek No. 91909	0.1 MI W of JCT CR 54	1982	Culvert	27 ft	67	Good
T 26 over Ash Creek No. 95090	1.1 MI N of JCT TH 270	1982	Culvert	24 ft	66	Good
T 100 over Little Beaver Creek No. 95093	0.7 MI N of JCT Csah 8	1980	Culvert	41 ft	66	Good
T 23 over Blood Run No. 97008	0.4 MI W of JCT Csah 17	1990	Culvert	46 ft	65	Good
T 68 over Stream No. 67J62	0.1 MI W of JCT CR 59	2002	Culvert	42 ft	62	Good
T 85 over Stream No. 95091	1.5 MI S of Csah 10	1980	Culvert	43 ft	62	Good
CR 66 over Stream No. 96194	0.3 MI N of JCT Csah 20	1986	Culvert	26 ft	62	Good
Csah 11 over Little Beaver Creek No. 67K49	0.7 MI N of JCT Csah 20	2024	Culvert	53 ft	61	Good
T 20 over Ash Creek No. 97923	0.7 MI W of JCT TH 75	1995	Culvert	65 ft	61	Good
Csah 9 over Stream No. L5958	1.3 MI W of JCT Csah 3	1974	Culvert	49 ft	61	Good
T 65 over Rock River No. 67547	0.7 MI W of JCT Csah 9	2003	Slab	140 ft	56	Good
Csah 11 over Little Beaver Creek No. 67567	0.6 MI N of JCT Csah 5	2015	Slab	78 ft	56	Good
M 11 over Spring Brook No. L4646	0.2 MI E of JCT Csah 25	1911	Arch - Deck	38 ft	56	Fair
CR 58 over Rock River No. 67528	0.6 MI E of JCT TH 75	1996	Stringer/Multi-beam or Girder	311 ft	55	Good
T 60 over Stream No. 67J27	0.7 MI W of JCT Csah 6	1998	Culvert	26 ft	55	Good
T 65 over Stream No. 67J57	0.8 MI W of JCT Csah 9	2003	Culvert	53 ft	55	Good
CR 58 over Overflow to the Rock R No. 67J85	0.8 MI E of JCT TH 75	2006	Culvert	26 ft	55	Good
CR 58 over Overflow to the Rock R No. 67J86	1.1 MI E of JCT TH 75	2006	Culvert	40 ft	55	Good
T 64 over Little Beaver Creek No. R0192	1.8 MI W of JCT TH 75	1987	Culvert	28 ft	55	Good
T 83 over Stream No. 67J19	1.6 MI E of JCT Csah 2	1997	Culvert	30 ft	53	Good
T 60 over Little Beaver Creek No. 67J20	0.8 MI W of JCT Csah 11	1997	Culvert	30 ft	53	Good
T 83 over Stream No. 97387	1.9 MI E of JCT Csah 2	1992	Culvert	27 ft	53	Good
T 20 over Mud Creek No. 67J13	0.6 MI E of JCT Csah 6	1996	Culvert	30 ft	52	Good
T 25 over Stream No. 67J37	0.9 MI W of JCT Csah 6	1999	Culvert	31 ft	51	Good
T 82 over Split Rock Creek No. 67517	0.6 MI W of JCT TH 23	1978	Slab	104 ft	50	Fair
T 137 over Beaver Creek No. 67548	1.1 MI E of JCT Csah 6	2003	Slab	77 ft	50	Good
T 52 over Stream No. 67J63	0.1 MI W of JCT CR 59	2002	Culvert	31 ft	50	Good
T 35 over Stream No. 67J73	1.4 MI N of JCT TH 270	2005	Culvert	22 ft	50	Good
T 1 over Kanaranzi Creek No. 67558	2.0 MI S of JCT Csah 1	2008	Slab	110 ft	49	Good
T 31 over Elk Creek No. 67573	0.9 MI N of JCT Csah 15	2018	Slab	107 ft	49	Good
T 20 over Stream No. 67J09	0.4 MI E of JCT CR 53	1996	Culvert	26 ft	49	Good
T 17 over Stream No. 67J26	0.7 MI W of JCT Csah 11	1998	Culvert	23 ft	49	Good
T 70 over Stream No. 67J84	0.8 MI E of JCT CR 66	2006	Culvert	22 ft	49	Good
T 38 over Four Mile Creek No. 67J92	2.1 MI N of JCT Csah 13	2008	Culvert	22 ft	49	Good
T 39 over Four Mile Creek No. 67J93	1.2 MI N of JCT Csah 13	2008	Culvert	26 ft	49	Good
T 58 over Stream No. 67K05	0.2 MI W of JCT CR 59	2013	Culvert	22 ft	49	Good
T 402 over Stream No. 67K06	0.2 MI W of JCT Csah 9	2012	Culvert	22 ft	49	Good
T 18 over Stream No. 67K07	0.7 MI E of JCT Csah 6	2012	Culvert	22 ft	49	Good
T 64 over Unnamed Creek No. 67K16	0.8 MI E of JCT TH 75	2014	Culvert	34 ft	49	Good
T 76 over Unnamed Stream No. 67K18	0.3 MI E of JCT TH 23	2014	Culvert	26 ft	49	Good
T 73 over Stream No. 67K19	0.1 MI E of JCT TH 23	2014	Culvert	26 ft	49	Good
T 76 over Unnamed No. 67K20	0.01 MI of W of CR51	2014	Culvert	22 ft	49	Good
T 111 over Devils Gulch Creek No. 67K21	0.1 MI S of JCT Csah 20	2014	Culvert	26 ft	49	Good
T 8 over Stream No. 67K25	0.9 MI S of JCT Csah 4	2019	Culvert	22 ft	49	Good
T 146 over Stream No. 67K29	0.4 MI E of JCT Csah 2	2015	Culvert	34 ft	49	Good
T 55 over Mound Creek No. 67K31	0.6 MI E of JCT TH 75	2016	Culvert	22 ft	49	Good
Csah 11 over Little Beaver Creek No. 67K50	0.4 MI S of JCT Csah 8	2024	Culvert	34 ft	49	Good
T 33 over Trib Rock River No. 67K56	1.7 MI S of JCT Csah 16	2023	Culvert	30 ft	49	Good
T 64 over Beaver Creek No. 97347	0.9 MI W of JCT Csah 11	1991	Culvert	35 ft	49	Good
Csah 19 over Stream No. L2151	1.2 MI N of JCT Csah 21	1938	Culvert	22 ft	49	Fair
T 52 over Beaver Creek No. 67556	2.1 MI E of JCT Csah 6	2006	Slab	77 ft	48	Good
T 60 over Stream No. 67J28	0.5 MI E of JCT CR 59	1998	Culvert	22 ft	48	Good
T 52 over Springwater Creek No. 97646	0.8 MI W of JCT CR 59	1994	Culvert	30 ft	48	Good
T 93 over Stream No. 67J48	0.9 MI S of JCT Csah 8	2000	Culvert	30 ft	47	Good
T 23 over Stream No. 67J54	0.1 Mmi W of JCT Csah 6	2001	Culvert	22 ft	46	Good
T 84 over Champepadan Creek No. 67523	0.5 MI S of JCT Csah 8	1986	Slab	128 ft	45	Fair
Csah 21 over Rock River No. 67510	0.3 MI W of JCT Csah 2	1979	Slab	178 ft	44	Fair
Csah 21 over Stream No. 67K03	0.9 MI E of JCT Csah 19	2010	Culvert	26 ft	44	Good
CR 51 over Split Rock Creek No. 67532	2.9 MI N of JCT Csah 14	1996	Stringer/Multi-beam or Girder	94 ft	43	Good
CR 51 over Trib to Split Rock Creek No. 67533	1.1 MI N of JCT Csah 14	1996	Tee Beam	85 ft	43	Good
T 403 over Ash Creek No. 67J82	0.4 MI N of JCT Csah 1	2006	Culvert	40 ft	43	Good
CR 51 over Stream No. 97385	0.1 MI S of JCT Csah 7	1993	Culvert	26 ft	43	Good
T 42 over Beaver Creek No. 67566	0.3 MI W of JCT Csah 4	2013	Slab	84 ft	42	Good
T 86 over Stream No. 67J01	0.9 MI N of JCT Csah 8	1995	Culvert	46 ft	42	Good
T 7 over Stream No. 91910	1.9 MI S of JCT Csah 1	1982	Culvert	33 ft	42	Good
T 92 over Stream No. 67J07	1.4 MI N of JCT Csah 7	1996	Culvert	42 ft	41	Good
T 18 over Mud Creek No. 67J35	0.1 MI W of Jvt CR 53	1999	Culvert	30 ft	41	Good
CR 53 over Stream No. 67J38	0.9 MI N of JCT TH 270	2000	Culvert	34 ft	41	Good
T 18 over Mud Creek No. 67J60	0.7 MI W of JCT CR53	2002	Culvert	35 ft	41	Good
M 11 over Mound Creek No. 95355	0.9 MI E of JCT TH 75	1980	Culvert	40 ft	41	Good
CR 53 over Mud Creek No. 97481	0.9 MI S of JCT Csah 15	1995	Culvert	30 ft	41	Good
T 20 over Ash Creek No. 67J81	1.8 MI W of JCT TH 75	2006	Culvert	30 ft	40	Good
T 55 over Stream No. 67J83	0.5 MI E of JCT Csah 19	2006	Culvert	40 ft	40	Good
CR 59 over Stream No. 67K27	0.6 MI S of JCT Csah 8	2015	Culvert	32 ft	40	Good

Structure types in Rock County

Culvert	178	66.9%
Slab	48	18.0%
Stringer/Multi-beam or Girder	34	12.8%
Tee Beam	3	1.1%
Arch - Deck	2	0.8%
Box Beam or Girders - Multiple	1	0.4%