Judith Basin County, Montana bridges

Judith Basin County has 45 bridges and culverts in the National Bridge Inventory, the oldest built in 1925. 7 (16%) are rated poor. The most common type is stringer/multi-beam or girder (71%).

Bridges: 45
Good: 58%
Fair: 27%
Poor: 16%; 7 bridges
Average age: 46.1 yrs
Posted or closed: 2

Map of bridges in Judith Basin County

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

Search bridges in Judith Basin County

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Condition

Good58%(26)

Fair27%(12)

Poor16%(7)

When they were built

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

Busiest

US 87 over Dawkins Branch
3,335 vehicles/day
Good
US 87 over Ross Fork Creek
3,335 vehicles/day
Good
US 87 over Otter Creek
2,874 vehicles/day
Good
US 87 over Otter Creek
2,874 vehicles/day
Good
US 87 over Otter Creek
2,874 vehicles/day
Good

Longest

US 87 over Judith River
208 ft
Fair
US 87 over Ross Fork Creek
179 ft
Good
US 87 over RR
161 ft
Good
Pioneer RD over Judith River 011
105 ft
Good
Micks DR over Ross Fork Creek
93 ft
Good

Oldest

Birch RD over Ross Fork Creek 018
Built 1925
Poor
3rd Ave W over Otter Creek 036
Built 1930
Fair
S 80 over Wolf Creek
Built 1934
Fair
Riverside Ranch RD over Judith River 012
Built 1940
Fair
NFSR #251 over Placer Creek
Built 1954
Good

All bridges in Judith Basin County

Busiest first · showing 1–45 of 45

Bridges in Judith Basin County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US 87 over Dawkins Branch No. 000000202108040	5.271M E Hobson	2021	Culvert	20 ft	3,335	Good
US 87 over Ross Fork Creek No. P00057062+05331	3M E Hobson	1971	Stringer/Multi-beam or Girder	179 ft	3,335	Good
US 87 over Otter Creek No. P00057008+04821	2M W Raynesford	1961	Stringer/Multi-beam or Girder	83 ft	2,874	Good
US 87 over Otter Creek No. P00057009+03201	1M W Raynesford	1961	Stringer/Multi-beam or Girder	83 ft	2,874	Good
US 87 over Otter Creek No. P00057010+03431	Raynesford	1961	Stringer/Multi-beam or Girder	83 ft	2,874	Good
US 87 over Stockpass No. P00057024+02201	3M E Geyser	1961	Culvert	23 ft	2,753	Good
US 87 over RR No. P00057056+09601	2M SE Moccasin	2012	Stringer/Multi-beam or Girder	161 ft	2,650	Good
US 87 over Judith River No. P00057058+02611	1M N Hobson	1971	Stringer/Multi-beam or Girder	208 ft	2,650	Fair
US 87 over Sage Creek No. P00057043+01841	Windham	1993	Stringer/Multi-beam or Girder	60 ft	2,601	Good
US 87 over Otter Creek No. P00057010+08831	1M SE Raynesford	1964	Stringer/Multi-beam or Girder	83 ft	2,361	Good
US 87 over Otter Creek No. P00057011+04001	1M SE Raynesford	1964	Culvert	37 ft	2,361	Fair
US 87 over Wolf Creek No. P00057034+09231	1M W Stanford	1993	Slab	60 ft	2,300	Good
S 239 over Judith River No. S00239003+01001	2M W Hobson	1961	Stringer/Multi-beam or Girder	65 ft	324	Good
S 80 over Wolf Creek No. P00080060+05261	6M NE Stanford	1934	Stringer/Multi-beam or Girder	59 ft	244	Fair
S 427 over Otter Creek No. S00427012+02001	1M SE Raynesford	1957	Stringer/Multi-beam or Girder	40 ft	136	Fair
S 551 over Arrow Creek No. S00551003+03001	3M N Geyser	2010	Tee Beam	78 ft	118	Good
Antelop Creek RD over Judith River 008 No. L23006001+00001	1M S Utica	2011	Tee Beam	93 ft	100	Good
Philbrook RD over Judith River 013 No. L23007000+03001	4M W Hobson	1983	Tee Beam	85 ft	100	Fair
Ackley Lake RD over Judith River 009 No. L23009000+08001	1M E Utica	2008	Stringer/Multi-beam or Girder	80 ft	100	Good
Porcupine Ridge RD over Mid Fork Judith Rv 035 No. L23024000+02001	2M S Sapphire	2008	Stringer/Multi-beam or Girder	66 ft	100	Fair
Echo RD over Ross Fork Creek 017 No. L23025000+05001	10M N Garneill	1993	Stringer/Multi-beam or Girder	71 ft	100	Good
Riverside Ranch RD over Judith River 012 No. L23040000+02001	3M W Hobson	1940	Stringer/Multi-beam or Girder	83 ft	100	Fair
Lower Sage CR RD over Sage Creek 007 No. L23203005+09001	16M NE Stanford	2012	Tee Beam	62 ft	100	Good
Spencer RD over Arrow Creek 025 No. L23215006+05001	6M NE Geyser	2013	Tee Beam	71 ft	100	Good
S Peak RD over Arrow Creek 038 No. L23220000+06001	6M NW Geyser	2009	Stringer/Multi-beam or Girder	50 ft	100	Good
Double G RD over Sage Creek 005 No. L23254000+09001	12M E Stanford	2002	Culvert	31 ft	100	Good
3rd Ave W over Otter Creek 036 No. L23297000+00101	Raynesford	1930	Stringer/Multi-beam or Girder	39 ft	100	Fair
Indian Butte RD over Louse Creek 037 No. L23301013+04681	2M N Moccasin	2009	Stringer/Multi-beam or Girder	30 ft	100	Good
NFSR #487 over S Fk Judith River No. 011504000000020	15 Mi. SW of Utica	1958	Stringer/Multi-beam or Girder	24 ft	65	Poor
NFSR #487 over S Fk Judith River No. 011504000000021	16 MI SW of Utica	1958	Stringer/Multi-beam or Girder	25 ft	65	Fair
NFSR #487 over S Fk Judith River No. 011504000000022	18 MI SW of Utica	1958	Stringer/Multi-beam or Girder	28 ft	65	Poor
NFSR #487 over S Fk Judith River No. 011504000000023	19 MI SW of Utica	1958	Stringer/Multi-beam or Girder	28 ft	65	Poor
NFSR #487 over S Fk Judith River No. 011504000000024	19 Mi. SW of Utica	1958	Stringer/Multi-beam or Girder	28 ft	65	Poor
NFSR #487 over S Fk Judith River No. 011504000000025	19 Mi. SW of Utica	1958	Stringer/Multi-beam or Girder	25 ft	65	Poor
NFSR #487 over M Fk Judith River No. 011504000000044	13 MI SW of Utica	1961	Stringer/Multi-beam or Girder	38 ft	65	Fair
NFSR #487 over S Fk Judith River No. 011504000000045	19 Mi. SW of Utica	1958	Stringer/Multi-beam or Girder	24 ft	65	Poor
NFSR #251 over Placer Creek No. 011504000000056	19 Mi. SW of Stanford	1954	Stringer/Multi-beam or Girder	24 ft	50	Good
NFSR #251 over Dry Wolf CR No. 011504000000057	19 Mi. SW of Stanford	1976	Stringer/Multi-beam or Girder	34 ft	50	Fair
Micks DR over Ross Fork Creek No. 000000202103237	4M NW Sipple	2021	Stringer/Multi-beam or Girder	93 ft	40	Good
NFSR #251 over Dry Wolf Creek No. 011504000000066	15 Mi. SW of Stanford	1994	Stringer/Multi-beam or Girder	50 ft	40	Good
Nfdr 3350 over Dry Fork Belt Creek No. 011507000000034	0.1 MI South 120/3350 JCT	1967	Stringer/Multi-beam or Girder	37 ft	40	Fair
Judith River RD over Judith River 015 No. L23137000+04001	N Hobson	2014	Tee Beam	92 ft	35	Good
Pioneer RD over Judith River 011 No. L23211002+09001	4M NE Hobson	2006	Stringer/Multi-beam or Girder	105 ft	18	Good
Birch RD over Ross Fork Creek 018 No. L23027001+04001	2M NW Sipple	1925	Truss - Thru	71 ft	16	Poor
Straw RD over West Buffalo Creek 042 No. L23003004+08001	11M SE Hobson	2014	Slab	23 ft	10	Good

Structure types in Judith Basin County

Stringer/Multi-beam or Girder	32	71.1%
Tee Beam	6	13.3%
Culvert	4	8.9%
Slab	2	4.4%
Truss - Thru	1	2.2%